1 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
5 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
7 2000-03-29 Mark Kettenis <kettenis@gnu.org>
9 * findvar.c (extract_floating): Remove reference to
10 TARGET_EXTRACT_FLOATING.
11 (store_floating): Remove reference to TARGET_STORE_FLOATING.
13 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
15 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
16 Safe version of value_subscript.
17 * varobj.c (): Use gdb_value_subscript() to get an array element value.
19 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
21 * ui-file.c: Include "gdb_string.h"
22 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
23 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
24 unions, since they are all used to hold both pointers and ints
25 at various times. Casting pointer to int and vice versa gives
26 warnings (and is not safe) if they are not the same size.
28 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
30 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
31 casting problems when int and pointer are not the same size.
32 * event-top.c (command_handler): Use data as a union.
33 (command_line_handler_continuation): Ditto.
34 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
35 (step_once): ditto. (finish_command_continuation): Ditto.
36 (finish_command): Ditto.
37 * breakpoint.c (until_break_command): Use data as a union.
38 (until_break_command_continuation): Ditto.
39 * utils.c (add_intermediate_continuation): Fix typo in comment.
41 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
43 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
44 * gdbarch.sh: Re-sync with gdbarch.[hc].
46 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
48 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
49 (install_minimal_symbols): Fix demangled symbol problems caused by
50 using add_minsym_to_hash_table for the demangled names, which is
51 wrong. Now we use add_minsym_to_demangled_hash_table.
52 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
53 caused by weird control flow.
54 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
56 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
58 * configure.in: -linux-gnu*, not -linux-gnu.
60 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
62 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
63 with qThreadExtraInfo.
65 2000-03-29 J.T. Conklin <jtc@redback.com>
67 * i386nbsd-nat.c (fetch_core_registers): Make static.
69 * m68knbsd-nat.c (fetch_core_registers): Make static.
70 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
72 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
74 * TODO: Update GDB 5 status.
76 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
78 * breakpoint.h (remove_hw_watchpoints): Add declaration.
79 * breakpoints.c (remove_hw_watchpoints): Update.
80 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
83 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
85 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
86 infrun.c (resume): Remove hardware watchpoints before stepping
87 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
89 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
91 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
93 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
95 * procfs.c (proc_set_watchpoint): Declare addr parameter as
96 CORE_ADDR, to match call from procfs_set_watchpoint.
98 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
99 Reselect the saved frame silently after frame selection for
100 watchpoint evaluation.
101 (insert_breakpoints): Add missing space in `Hardware watchpoint
102 deleted' message. Do not reinsert hardware watchpoint if it is
103 already marked for deletion at next stop.
105 2000-03-28 Christopher Faylor <cgf@cygnus.com>
107 * partial-stab.h: Add one more check against corrupted or irregular
110 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
112 * gnu-regex.c (regerror): Function renamed from `__regerror'.
113 (Change also approved in the mainline glibc sources)
115 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
117 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
118 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
119 particularly ensuring it can't return SERIAL_TIMEOUT when told
122 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
124 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
125 which never existed before, and thus, has no deprecated old command.
127 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
128 "set archdebug" (same goes for the show commands).
129 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
130 deprecate "set eventdebug" (same goes for the show commands).
131 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
132 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
134 x(init_main): Add the "set debug" and "show debug" commands.
135 Add setdebuglist and showdebuglist.
137 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
139 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
140 Added prototype for the deprecate command so it doesn't complain.
142 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
144 * top.c (print_gdb_version): Bump copyright year to 2000.
146 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
148 * MAINTAINERS: Add Glen McCready to write after approval list.
150 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
152 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
153 * config.h: Regenerate.
155 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
157 * TODO: Update. Add criteria for next release of GDB.
159 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
161 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
162 * config.h: Regenerate.
164 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
166 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
167 before installing GDB.
169 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
171 * Makefile.in (all-gdbtk): Check for an existing link/directory.
172 Re-format warning message. Document that post 5.0 this can be
175 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
177 * ChangeLog: Revert whitespace changes.
179 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
181 * MAINTAINERS: Update folks who need accounts.
183 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
185 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
187 2000-03-27 Mark Kettenis <kettenis@gnu.org>
189 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
190 instead of TARGET_LONG_DOUBLE_BITS.
191 * config/i386/tm-i386mk.h: Likewise.
193 2000-03-26 Mark Kettenis <kettenis@gnu.org>
195 Provide `long double' support for most i386 targets.
196 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
197 &floatformat_i387_ext.
198 (TARGET_LONG_DOUBLE_BITS): Define as 96.
199 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
200 `builtin_type_long_double'.
201 (REGISTER_CONVERT_TO_VIRTUAL): Call
202 i386_register_convert_to_virtual.
203 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
204 (i387_to_double, double_to_i387): Remove prototypes.
205 (i386_extract_return_value): Change prototype to match definition
207 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
208 (TARGET_LONG_DOUBLE_BITS): #undef.
209 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
210 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
211 (i387_extract_floating, i387_store_floating): Remove prototypes.
212 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
213 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
214 (REGISTER_VIRTUAL_TYPE): Remove.
215 * i386-tdep.c (i386_register_convert_to_virtual): New function.
216 (i386_register_convert_to_raw): New function.
217 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
218 (i387_store_floating): Remove.
220 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
222 * maint.c: Re-indent.
224 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
226 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
228 2000-03-24 Christopher Faylor <cgf@cygnus.com>
230 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
233 2000-03-24 Christopher Faylor <cgf@cygnus.com>
235 * win32-nat.c: Back out special frame walking code. It was broken.
236 (handle_exception): Correctly identify an illegal instruction.
237 * config/tm-cygwin.h: Eliminate special frame handling. Just use
238 normal i386 handling.
240 2000-03-24 J.T. Conklin <jtc@redback.com>
242 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
243 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
244 (fetch_core_registers): Read fp registers.
245 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
247 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
249 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
250 so that we can stop searching for the prologue past the function end
251 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
253 2000-03-24 Kevin Buettner <kevinb@redhat.com>
255 * linux-thread.c, lin-thread.c (save_inferior_pid,
256 restore_inferior_pid): Don't do compile time comparison
257 of TARGET_PTR_BIT and TARGET_INT_BIT.
259 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
261 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
263 (P_PEA_FP, P_MOVL_SP_FP): New macros.
264 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
266 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
268 (delta68_in_sigtramp): New function.
269 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
270 (m68k_skip_prologue): Use P_* macros, not hex constants.
271 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
272 instructions, but accept them in any order; use P_* macros, not octal
273 or hex constants; recognize also `fmovemx to (fp + displacement)' and
274 `moveml to (fp + displacement)'.
275 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
276 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
278 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
280 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
282 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
284 * solib.c (open_symbol_file_object): To sneak an int argument
285 past catch_errors, instead of casting it to a pointer, simply
288 2000-03-23 Jimmy Guo <guo@cup.hp.com>
290 * gdbtypes.c (rank_function): Rank all N parameters and use correct
291 index into the prams[] and args[] arrays.
293 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
295 From David Whedon <dwhedon@gordian.com>
297 * top.c (execute_command): Checks all commands beore executing
298 to see if the user needs to be warned that the command is
299 deprecated, warns user if appropriate.
300 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
301 return values from void to struct cmd_list_element *.
302 * command.c (lookup_cmd_1): Check aliases before following link
303 in case user needs to be warned about a deprecated alias.
304 (deprecate_cmd): new exported function for command deprecation,
305 sets flags and posibly a replacement string.
306 (deprecated_cmd_warning): New exported funciton to warn user about
307 a deprecated command.
308 (lookup_cmd_composition): New exported function that determines
309 alias, prefix_command, and cmd based on a string. This is useful
310 is we want to full name of a command.
311 * command.h : Added prototypes for deprecate_cmd,
312 deprecated_warn_user and lookup_cmd_composition, added flags to
313 the cmd_list_element structure, changed return values for
314 add_com_* and add_info_* from void to cmd_list_element.
315 * maint.c : (maintenance_deprecate): New function to deprecate a
316 command. This exists only so that the testsuite can deprecate
317 commands at runtime and check the warning behavior.
318 (maintenance_undeprecate) : New function, drops deprecated flags.
319 (maintenance_do_deprecate): Actually does the (un)deprecation.
320 (initialize_maint_cmds): Added the above new deprecate commands.
322 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
323 * command.c (apropos_cmd_helper): New function, meat of the
325 (apropos_command): New apropos command to search command
326 names/documentation for regular expressions.
327 (_initialize_command): Add the apropos command.
329 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
331 * sol-thread.c (ps_pglobal_lookup): Change argument type from
332 paddr_t to psaddr_t. This mistake appears to date from an
333 erroneous man page in Solaris 2.5 -- the correct type from the
334 system headers has always been psaddr_t.
335 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
338 2000-03-22 Kevin Buettner <kevinb@redhat.com>
340 * ia64-linux-nat.c: Fix copyright.
341 (fill_gregset): Minor formatting fix.
342 * ia64-tdep.c (template_encoding_table, fetch_instruction,
343 examine_prologue): Clean up some compiler warnings.
344 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
345 find_global_pointer, find_extant_func_descr): New functions.
346 (ia64_use_struct_convention, ia64_extract_return_value,
347 ia64_push_arguments): Handle HFAs.
348 (ia64_push_arguments): Find (or build) a function descriptor
349 when given a function address.
350 (ia64_push_return_address): Moved code for finding the
351 global pointer into its own function, find_global_pointer ().
353 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
355 * event-loop.c (handle_file_event): Run through indent.
357 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
359 From Philippe De Muyter <phdm@macqel.be>
361 * event-loop.c (sys/types.h): File now included unconditionally.
362 (use_poll): New variable..
363 (gdb_notifier): poll- and select-versions merged.
364 (add_file_handler): If HAVE_POLL, check whether poll is usable,
365 and reset `use_poll' if not.
366 (create_file_handler): Select poll- or select-version according to
368 (delete_file_handler, handle_file_event): Likewise.
369 (gdb_wait_for_event, poll_timers): Likewise.
371 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
373 * printcmd.c (print_scalar_formatted): Truncate addresses to the
374 size of a target pointer before passing them to print_address.
376 2000-03-22 Mark Kettenis <kettenis@gnu.org>
378 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
379 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
381 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
382 (i386_extract_return_value): Rewritten. Correctly support all
383 floating-point types and large integer types on targets that use
384 the standard i386 GDB register layout and return floating-point
387 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
389 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
391 2000-03-21 J.T. Conklin <jtc@redback.com>
393 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
394 * i386nbsd-nat.c: New file.
396 * i386/tm-nbsd.h (NUM_REGS): Removed.
397 (HAVE_I387_REGS): Defined.
398 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
400 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
403 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
405 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
406 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
407 the write after approval list.
409 2000-03-21 Kevin Buettner <kevinb@redhat.com>
411 * symtab.h (MAX_SECTIONS, struct section_addr_info,
412 symbol_file_add): Move declarations from here...
413 * symfile.h: ...to here.
415 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
416 all section addresses, not just .text.
417 * symfile.h, symfile.c (free_section_addr_info,
418 build_section_addr_info_from_section_table): New functions.
420 * symfile.h (MAX_SECTIONS): Increase value to 40.
421 * symfile.c (syms_from_objfile): Add bounds check prior to
422 accessing ``other'' array in a section_addr_info_struct.
423 Remove unused variable section_offsets.
424 (add_symbol_file_command): Remove unused variable text_addr.
426 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
428 * breakpoint.c (bpstat_stop_status): Don't stop if a read
429 watchpoint appears to break, but the watched value changed.
431 2000-03-21 Jim Blandy <jimb@redhat.com>
433 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
434 a companion to gdbarch_alloc, which allows a gdbarch init function
435 to free partially-built gdbarch structures.
436 * gdbarch.c, gdbarch.h: Regenerated.
438 2000-03-20 Kevin Buettner <kevinb@redhat.com>
440 * configure.host, configure.tgt (ia64-*-linux*): New entry.
442 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
443 initialize_arch): Define for IA-64.
444 (initialize_arch): Add declaration.
446 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
448 * breakpoint.c (insert_breakpoints, remove_breakpoint)
449 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
450 remove, or check status of hardware watchpoints for entire structs
451 and arrays unless the user explicitly asked to watch that struct
453 (insert_breakpoints): Try to insert watchpoints for all the values
454 on the value chain, even if some of them fail to insert.
456 * values.c (value_primitive_field): Set the offset in struct value
457 we return when the field is a packed bitfield.
459 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
461 * remote.c (remote_threads_extra_info): New function.
462 Implement the extra thread info query for "info threads".
463 (remote_threads_info): Clean up a bit.
464 (use_threadinfo_query, use_threadextra_query): New variables.
465 Control whether GDB will use the new or old protocol for
467 (remote_open_1): Initialize new variables.
468 (remote_async_open_1): Ditto.
469 (remote_cisco_open): Ditto.
471 2000-03-20 Kevin Buettner <kevinb@redhat.com>
473 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
474 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
475 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
477 2000-03-20 Kevin Buettner <kevinb@redhat.com>
479 * utils.c (floatformat_from_doublest): Don't assume that a long
480 will be exactly 32 bits in length. Also... make sure space
481 that we're writing the float to is completely initialized to
482 zeroes, even when the number of bits in the float is not
483 evenly divisible by FLOATFORMAT_CHAR_BIT.
485 2000-03-20 Jim Blandy <jimb@redhat.com>
487 * i386-linux-nat.c: No need to #include "frame.h" any more.
488 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
489 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
490 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
491 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
492 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
493 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
494 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
495 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
496 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
497 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
498 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
499 out that these are target-dependent, and useful in non-native
500 configurations. Moved to...
501 * i386-linux-tdep.c: ... Here, a new file.
502 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
503 (i386-linux-tdep.o): New rule.
504 (i386-linux-nat.o): We no longer depend on frame.h.
505 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
507 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
509 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
510 Print an error at compile time if we are to use select, but FD_SET
512 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
513 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
514 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
515 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
516 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
517 instead of using memcpy and memset. Use FD_ISSET.
519 * config/i386/xm-go32.h (fd_mask): Remove typedef.
521 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
523 * command.c (_initialize_command): Document requirements for ``!''
526 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
528 From Fri 10 Mar 2000 Robert
529 <robert.melchers@drives.eurotherm.co.uk>:
530 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
532 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
534 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
535 <dave@hiauly1.hia.nrc.ca>:
536 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
537 _initialize_hpux_thread being called twice.
538 * configure: Regenerated.
540 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
542 * event-top.c (_initialize_event_loop): If instream is not
543 connected to a terminal device, turn editing off.
545 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
547 Support for building GDB with DJGPP, and running the test suite on
549 * config/djgpp/djconfig.sh: New file.
550 * config/djgpp/config.sed: New file.
551 * config/djgpp/README: New file.
552 * config/djgpp/fnchange.lst: New file.
553 * config/djgpp/djcheck.sh: New file.
555 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
557 * ser-go32.c (ports): Make the initializers complete, to pacify
560 2000-03-17 Jim Blandy <jimb@redhat.com>
562 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
563 two-dimensional array, instead of faking it with explicit index
566 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
567 linuxthreads_create_inferior): Fix typo in variable name: it's
568 linuxthreads_exit_status, not linux_exit_status.
570 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
573 * solib.c (solib_add): Delete debugging code.
575 2000-03-17 Mark Kettenis <kettenis@gnu.org>
577 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
578 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
580 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
582 * language.c (set_lang_str): Do not call `free' for a null pointer.
583 (set_type_str, set_range_str): Ditto.
585 2000-03-16 Jim Blandy <jimb@redhat.com>
587 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
590 * solib.c (current_sos): Be more careful about freeing the new
591 so_list node if an error occurs.
593 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
594 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
595 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
596 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
597 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
598 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
599 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
600 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
601 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
602 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
603 i386_linux_sigtramp_saved_sp): Deleted. These all implement
604 Linux-specific signal trampoline detection, and should be moved
606 * i386-linux-nat.c: ... here.
607 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
608 this any more, since we're not enabling OS-specific code in a
611 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
613 * Makefile.in (go32-nat.o): Add prerequisites.
614 (ALLDEPFILES): Add go32-nat.c.
616 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
618 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
619 * symfile.c (reread_symbols): Clear msymbol hash table.
621 2000-03-15 Jim Blandy <jimb@redhat.com>
623 Deal with the inferior unloading shared objects.
624 * solib.c (current_sos): New function, replacing find_solib.
625 (find_solib): Deleted.
626 (free_so): New function.
627 (clear_solib): Call free_so, instead of writing it out.
628 (solib_add): Rewritten: compare the inferior's current list of
629 shared objects with GDB's list, and do the required loads and
631 (info_sharedlibrary_command, solib_address): Don't use find_solib
632 to walk the list of shared libraries: call solib_add, and then
633 walk the list at so_list_head normally.
634 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
635 detach the core target. These tasks are taken care of elsewhere.
636 * target.c (remove_target_sections): New function.
637 * target.h (remove_target_sections): New declaration.
639 * solib.c (symbol_add_stub): Check whether we've already created
640 an objfile for this shared object first, before doing all that
641 work to compute section addresses, etc.
643 * objfiles.c (unlink_objfile): Report an internal error if objfile
644 doesn't occur in the object_files list.
646 * solib.c (special_symbol_handling): Delete argument; it's not
649 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
651 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
652 from solib structures. Use it throughout solib.c, get rid of all
654 (struct so_list): Change type of lmaddr to CORE_ADDR.
655 (first_link_map_member): Change return value type to CORE_ADDR,
657 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
659 (open_symbol_file_object, find_solib): Change type of lm variable
662 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
664 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
665 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
666 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
667 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
669 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
670 not opened by dos_open, but let the 3 standard handles go through
673 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
675 * eval.c (evaluate_subexp_with_coercion): Add call to
676 check_typedef, to handle typedeffed vars correctly.
678 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
680 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
682 (QUIT): Note that this can probably be replaced by a function.
684 2000-03-13 James Ingham <jingham@leda.cygnus.com>
686 Add support for a variable object that tries to evaluate itself in
687 the currently selected frame, rather than in a fixed frame.
689 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
691 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
693 * varobj.c (varobj_list): Return type indicates whether the
694 variable's type has changed (for current frame variables).
695 (varobj_update): Handle the case where the variable's type has
697 (delete_variable_1): Allow for deletion of variables that have not
699 (new_root_variable): Initialize use_selected_frame variable.
700 (value_of_root): This is where most of the work to handle "current
701 frame" variables was added. Most of the complexity involves
702 handling the case where the type of the variable has changed.
703 (varobj_create): Add a "type" argument, to tell if the
704 variable is one of these "current frame" variables. Also protect
705 call to parse_exp_1 from long jumping.
707 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
709 * go32-nat.c (struct env387): Remove declaration.
710 (print_387_status, i386_go32_float_info): Remove redundant
712 (regno_mapping, sig_map, excepn_map): Add braces around inner
714 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
715 fix code which mixed signed with unsigned.
716 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
717 (go32_wait): Initialize INT3_addr.
718 (go32_fetch_registers): Extend all FP registers that are shorter
719 than 4 bytes to 32 bits. Support 32 standard FP registers defined
720 on config/i386/tm-i386.h.
721 (store_register): Support 32 FP registers.
722 (go32_create_inferior): Don't crash if handed a NULL pointer
723 instead of exec file name.
724 (ignore): Remove unused function.
725 (go32_insert_hw_breakpoint): Remove unused variables.
726 (init_go32_ops): Set value of processing_gcc_compilation to 2.
728 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
730 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
731 overloading, add support for seeing through references:
732 * valops.c (find_overload_match): Handle STABS overloading for
734 (find_overload_match): Look in right place for function arguments
736 (find_overload_match): Rather than giving up when we have >1
737 perfect match, just choose one, especially since the
738 recommendation GDB gives ("disambiguate it by specifying function
739 signature"), is basically impossible.
740 (check_field_in): STREQ->strcmp_iw
741 (search_struct_field): STREQ->strcmp_iw
742 (find_method_list): STREQ->strcmp_iw
743 * gdbtypes.c (rank_one_type): Add ability to see through
745 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
747 (rank_function): Rank function properly (was doing it wrong
748 before, comparing the wrong parts of the arrays)
749 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
750 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
751 associated with converting a non-reference to a reference.
753 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
756 2000-03-11 Mark Kettenis <kettenis@gnu.org>
758 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
760 (gnu_attach): Change error message for missing
761 argument to be identical to the corresponding message in
762 `inftarg.c'. This makes the testsuite happy.
764 2000-03-11 Mark Kettenis <kettenis@gnu.org>
766 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
767 %eflags isn't modified. This fixes a bug where every call to a
768 function in the program beyond the first call would fail.
770 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
772 * MAINTAINERS: Devolve responsibility for domain maintenance.
774 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
776 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
778 2000-02-25 Scott Bambrough <scottb@netwinder.org>
780 * gdb.base/long_long.exp: Correct test suite failure when printing
781 a long long value as a double on ARM platforms.
783 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
785 * MAINTAINERS (Core): Anthony Green is the Java - including
786 testsuite - maintainer. Reformat testsuite and language support
789 2000-03-08 Mark Kettenis <kettenis@gnu.org>
791 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
792 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
793 i386_linux_saved_pc_after_call.
795 2000-03-06 Jim Blandy <jimb@redhat.com>
797 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
799 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
800 (compact_minimal_symbols): Added `objfile' argument.
801 Put symbols in the objfile's hash table.
802 (install_minimal_symbols): Put symbols in the objfile's demangled
804 (lookup_minimal_symbol): Use hash table to find symbol in
806 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
808 (prim_record_minimal_symbol_and_info): Initialize the
809 hash link fields of the new minimal symbol.
810 * symtab.h (struct minimal_symbol): New fields `hash_next',
811 `demangled_hash_next'.
812 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
813 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
814 (struct objfile): New fields `msymbol_hash',
815 `msymbol_demangled_hash'.
817 2000-03-06 Jim Blandy <jimb@redhat.com>
819 * solib.c (first_link_map_member): Doc fix.
821 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
823 From Eli Zaretskii <eliz@is.elta.co.il>:
825 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
826 zero, since time_t might be unsigned.
828 2000-03-06 Mark Kettenis <kettenis@gnu.org>
830 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
832 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
834 2000-03-05 Mark Kettenis <kettenis@gnu.org>
836 Allow GDB to run on Linux 2.0 again.
837 * config.in: Add HAVE_PTRACE_GETREGS.
838 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
839 * configure: Regenerated.
840 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
841 CANNOT_STORE_REGISTER): New defines.
842 * i386-linux-nat.c (have_ptrace_getregs): New variable.
843 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
844 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
845 store_register, old_store_inferior_registers): Copied over from
846 `inptrace.c' as a temporary measure.
847 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
848 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
849 HAVE_PTRACE_GETREGS isn't defined.
850 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
852 (fetch_inferior_registers, store_inferior_registers): Fall back on
853 the method use in `infptrace.c' (by calling
854 old_fetch_inferior_registers and old_store_inferior_registers) if
855 `have_ptrace_getregs' isn't set.
857 2000-03-05 Mark Kettenis <kettenis@gnu.org>
859 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
860 of gregset_t and fpregset_t. Those are the only names that are
861 guaranteed to specify the right types for all supported Linux
863 Various doc fixes and gratitious local variable renames, all in an
864 attempt to stress similarities between the code and unify the
865 terminology used. Use ISO-C all over.
866 (regmap): Remove trailing comma.
867 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
868 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
869 is unnecessary and wasn't used anyway. All callers changed.
870 (convert_to_fpregset, convert_to_xfpregset): Likewise.
871 (fetch_regs, store_regs): Remove unused variable `regno'.
872 (fill_fpregs): If REGNO is not -1, only update the specified
874 (fetch_core_registers): Renamed from
875 i386_linux_fetch_core_registers. There is no need for a unique
876 name since the function is static anyway.
877 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
878 since it is more descriptive.
880 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
882 * MAINTAINERS (readline/): Expand to include host maintainers.
884 2000-03-04 Mark Kettenis <kettenis@gnu.org>
886 Fix support for Linux/i386 signal trampolines. The old approach
887 didn't work for Linux 2.2 and beyond, and didn't work with recent
888 versions of the GNU C library.
889 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
890 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
891 (linux_rt_sigtramp_code): New variable.
892 (LINUX_RT_SIGTRAMP_LEN): New define.
893 (i386_linux_rt_sigtramp_start): New function. Detect start of
894 signal trampolines for RT signals.
895 (i386_linux_sigtramp): Removed.
896 (i386_linux_in_sigtramp): New function.
897 (i386_linux_sigcontext_addr): New function. Recognize the names
898 of the signal tranmpolines used by recent versions of the GNU C
899 library, and add support for RT signals.
900 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
901 defines. Moved here from config/i386/tm-linux.h.
902 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
903 Reimplement in terms of i386_linux_sigcontext_addr.
904 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
905 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
906 Moved to i386-tdep.c.
907 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
909 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
911 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
912 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
914 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
916 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
919 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
921 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
922 ``Blanket Write Privs'' maintainers.
924 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
926 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
927 * language.c (longest_local_hex_string_custom): Don't compile
928 'long long' section if host doesn't have 'long long'.
930 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
932 * language.c (longest_raw_hex_string): Comment out. Appears
935 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
937 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
938 "mmalloc.h" which means using PTRs.
939 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
941 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
943 * defs.h (store_address, store_unsigned_integer, store_address):
944 Replace PTR with void* in delcaration.
945 * findvar.c (extract_signed_integer, extract_unsigned_integer,
946 extract_long_unsigned_integer, extract_address,
947 store_signed_integer, store_unsigned_integer, store_address):
948 Convert definition to ISO-C. Replace PTR with void*.
950 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
952 * defs.h (make_cleanup_func): Document as deprecated.
953 (make_cleanup_ftype): New typedef. Make signature consistent with
954 other function typedefs. Document as not be used out side of
955 make_cleanup code. Use in make_cleanup declarations.
956 (null_cleanup): Replace PTR with void*.
958 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
959 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
960 null_cleanup): Change K&R definition to ISO-C using void* and
962 (discard_my_cleanups): Don't cast argument to free.
964 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
966 * defs.h (struct continuation_arg): Change type of field 'data'
969 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
971 * event-top.c: Ditto.
973 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
975 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
977 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
978 SUBDIR_GDBTK_ALL): Define.
979 (all-gdbtk, clean-gdbtk): New targets.
980 (all): Add CONFIG_ALL as dependency.
981 (clean): Add CONFIG_CLEAN as dependency.
983 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
984 (LN_S): Define. Delete GDBtk's link code.
986 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
988 * configure.in (ENABLE_GDBTK): Delete variable.
989 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
990 * Makefile.in: Update.
991 * configure: Regenerate
993 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
995 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
998 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1000 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1001 Override definitions to include the normal FPU registers.
1002 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1003 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1005 (i387_to_double, double_to_i387): Remove prototypes.
1007 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1009 * findvar.c (extract_floating, store_floating): Use target
1010 floating point type sizes rather host sizes to determine
1011 which conversion needs to be done.
1013 2000-03-02 Nick Duffek <nsd@cygnus.com>
1015 * uw-thread.c: Apply GNU conventions to comment formatting.
1016 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1017 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1018 call to deactivate_uw_thread().
1020 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1022 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1024 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1026 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1027 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1028 share SCO/Unixware. Nick Duffek and Peter Schauer share
1031 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1033 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1034 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1035 * remote-rdi.c (arm_rdi_close): Ditto.
1037 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1039 * CONTRIBUTE (configure.in): Note that patches to configure are
1042 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1044 * MAINTAINERS: Correct my own mail address.
1046 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1048 * MAINTAINERS: Document people with paperwork pending.
1050 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1052 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1053 Make NEW_PROC_ABI interface functional on Solaris x86.
1054 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1055 procfs_find_LDT_entry function from procfs.c, mostly copied from
1057 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1060 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1062 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1063 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1065 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1067 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1068 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1069 FRAME_FIND_SAVED_REGS.
1070 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1071 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1074 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1076 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1077 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1080 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1082 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1083 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1084 (top level): Add prototypes for go32_* functions.
1085 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1086 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1087 Override definitions from tm-i386.h.
1088 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1089 * i386-tdep.c (i386_extract_return_value)
1090 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1091 to the list of targets which return FP values in FP registers.
1093 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1094 that this function be re-implemented using multi-arch.
1096 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1098 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1099 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1101 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1102 (dpmi_regs, dpmi_sregs): Remove unused variables.
1103 (dos_flush_input): Return a value, to prevent compiler warning.
1104 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1105 sizeof(union exp_element) to long, to prevent GCC from complaining
1106 about format/argument mismatch.
1107 (dump_postfix_expression): Likewise.
1109 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1111 * arm-tdep.c: Include <ctype.h>.
1113 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1115 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1116 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1117 that the target's stack was valid.
1119 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1121 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1122 * dwarf2read.c (read_address): Read 16-bits addresses.
1124 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1126 * arm-linux-nat.c (fetch_nw_fpe_*):
1127 Renamed to fetch_nwfpe_* to use the same naming convention
1128 as in the Linux kernel. Modified prototype to get rid of
1130 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1131 naming convention as in the Linux kernel. Fixed calls to
1133 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1136 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1138 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1140 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1142 * win32-nat.c: Remove unneeded header.
1145 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1147 * wince.c: Include "gdb_wait.h" and not "wait.h".
1149 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1151 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1152 Target/Architecture maintainers descriptions.
1154 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1156 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1157 Reorder headers a bit. Overall cleanup and minor reformatting.
1158 (MIG_SERVER_DIED): Remove define.
1159 (proc_update_sc): Add braces to silence compiler warning.
1160 (proc_steal_exc_port): Initialize err to zero.
1161 (make_proc): Add braces to silence compiler warning.
1162 (inf_validate_task_sc): Add cast to silence compiler warning.
1163 (inf_set_traced): Reorganize a bit to silence compiler warning.
1164 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1165 numbers and add braces to silence compiler warning.
1166 (gnu_wait): Add prototypes for server functions and add braces to
1167 silence compiler warnings.
1168 (S_exception_raise_request): Pass subcode to inf_debug call.
1169 (gnu_write_inferior): Remove unused variable `protection_changed'.
1170 (gnu_xfer_memory): Remove unused variable `result'.
1171 (set_sig_thread_cmd): Remove unused varible `tid'.
1172 (set_signals_cmd): Remve unused variable `trace'.
1173 (add_task_commands): Provide complete prototype. Reformat help
1174 strings a bit to make sure the first line is a full sentence.
1175 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1176 "info port-rights" command.
1177 (add_thread_commands): Provide complete prototype. Make static.
1178 Reformat help strings a bit to make sure the first line is a full
1180 (_initialize_gnu_nat): Provide complete prototype.
1182 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1184 Make cross-compilation for the Hurd more friendly.
1185 From Jeff Bailey <jbailey@gnu.org>:
1186 * configure.in: Use AC_CHECK_TOOL to find MiG.
1187 * Makefile.in (MIG): New variable.
1188 * config/i386/i386gnu.mh (MIG): Remove.
1189 * configure: Regenerated.
1191 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1193 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1194 comment explaining motivation behind this function and why
1195 the generic facilities won't work for this platform.
1196 * rs6000-tdep.c (skip_prologue): Always test to make sure
1197 that an instruction is read successfully from the target's
1198 memory. Introduce notion of instructions which may appear in
1199 the prologue, but may not end the prologue. Added explicit
1200 check for nop instruction. Use memset() to zero the frame
1201 data instead of assignment from a statically allocated,
1202 uninitialized structure.
1204 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1206 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1207 systems. Note that Jim Blandy as maintainer for ``tracing
1210 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1212 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1213 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1214 NetBSD...) sys_errlist should not be declared in hsys.c.
1215 NEED_SYSERRLIST is set already by configure, so we can use it.
1216 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1217 posix compliant and we should not work with the old compatibility
1218 stuff. Because of that I undef BSD in case of FBSD etc and include
1219 sys/ioctl to get the flags.
1220 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1223 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1225 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1226 of return structure in r3 if necessary.
1227 (ppc_linux_memory_remove_breakpoints): New function.
1228 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1229 for storing either cr or lr to the stack only handle those
1230 cases. (I.e, don't let these cases match 0x00000000 which is
1231 found found in the shared library trampoline prior to the
1232 loading of the shared library.)
1233 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1235 (MEMORY_REMOVE_BREAKPOINT): Define.
1237 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1239 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1241 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1243 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1244 $(SUBDIR_*_INSTALL) when so configured.
1245 * configure: Regenerate.
1247 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1249 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1251 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1252 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1253 SUBDIR_GDBTK_INSTALL): Define.
1254 (install-gdbtk): New target.
1256 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1258 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1259 * configure: Regenerate.
1261 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1263 * configure.tgt: Add arm, mips, sh wince targets.
1264 * config/arm/tm-wince.h: New file.
1265 * config/arm/wince.mt: New file.
1266 * config/sh/tm-wince.h: New file.
1267 * config/sh/wince.mt: New file.
1268 * config/mips/tm-wince.h: New file.
1269 * config/mips/wince.mt: New file.
1270 * wince.c: New file.
1271 * wince-stub.c: New file.
1272 * wince-stub.h: New file.
1273 * sh-tdep.c: Use correct register names for Windows CE.
1275 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1277 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1278 (error_return, quit_return): Merge into catch_return pointer.
1279 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1280 and communicate reason to catch_errors via setjmp return value.
1281 (catch_errors): Always catch both quit and error, and if a catch
1282 wasn't requested by caller, throw it to the next catch_error.
1283 Replace dual longjmp buffer memcpy with single pointer change.
1284 Add FIXME for possibly adding new interface to tell caller what
1285 event was caught. Add extensive comments.
1286 * defs.h (enum return_reason): Reserve 0 for use as initial
1287 setjmp() return value.
1288 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1290 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1292 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1294 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1295 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1296 (hand_function_call): Test for unwind_on_signal and act accordingly.
1298 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1300 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1301 Match ../include/dis-asm.h change.
1302 * gdbarch.h: Regenerate.
1303 * corefile.c (dis_asm_read_memory): Update.
1305 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1307 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1308 (ENABLE_CFLAGS): Move initialization to start of file.
1309 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1310 selected and an ${srcdir}/mi directory is present enable MI
1313 * configure: Regenerate.
1315 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1316 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1317 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1318 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1320 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1321 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1323 * mi: New directory. MI interface to GDB.
1325 * defs.h (interpreter_p): Declare when UI_OUT.
1326 * top.c (gdb_init): When interpreter_p, check that the interpreter
1327 was recognized by one of the linked in interpreters.
1328 * main.c (interpreter_p): Define.
1329 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1330 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1331 interpreter displays prompt.
1333 * breakpoint.c (print_it_typical, watchpoint_check,
1334 print_one_breakpoint, mention): When MI include additional
1335 target status information.
1336 * infrun.c (print_stop_reason, normal_stop): Ditto.
1338 2000-02-22 Jim Blandy <jimb@redhat.com>
1340 * gdbarch.sh: Make the `default' field really default to zero, as
1343 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1344 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1346 (default_coerce_float_to_double, standard_coerce_float_to_double):
1348 (value_arg_coerce): Adjust for new definition.
1349 * value.h (default_coerce_float_to_double,
1350 standard_coerce_float_to_double): New declarations for the above.
1351 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1352 * gdbarch.c, gdbarch.h: Regenerated.
1353 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1354 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1356 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1358 (mips_gdbarch_init): Install that as our coerce_float_to_double
1361 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1363 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1365 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1366 forward declaration.
1368 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1369 where the next frame is a signal handler caller.
1371 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1373 (tm-linux.h): Include.
1374 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1375 include this file for us.
1376 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1377 config/tm-linux.h for us.
1378 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1380 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1382 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1383 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1384 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1387 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1388 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1389 * config/powerpc/xm-linux.h: Substantially revised for native
1391 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1392 (NATDEPFILES): Update list to reflect the fact that we can
1395 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1396 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1397 Renamed; The former names were lacking the rs6000_ prefix.
1398 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1399 instead of rs6000_frame_chain.
1400 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1401 of rs6000_frameless_function_invocation.
1403 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1405 From Philippe De Muyter <phdm@macqel.be>
1407 * event-loop.c (handle_file_event): In case of poll, enable
1408 printing of informational message if an error/exception is
1409 detected on the file descriptor.
1411 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1413 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1415 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1417 * buildsym.c: Include "language.h" and "expression.h" for
1418 longest_local_hex_string_custom.
1420 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1422 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1423 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1424 Cagney <cagney@b1.cygnus.com>.
1426 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1428 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1429 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1430 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1431 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1432 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1434 * MAINTAINERS: Add Nick Clifton to write after approval list.
1436 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1438 * MAINTAINERS: Add note on multiple maintainers.
1440 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1442 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1443 `enum ui_align', not `int'.
1444 (cli_field_string, cli_field_skip): Likewise.
1446 2000-02-18 Jim Blandy <jimb@redhat.com>
1448 From Jimmy Guo <guo@cup.hp.com>:
1449 * buildsym.h (add_free_pendings): Declare.
1450 * buildsym.c (add_free_pendings): New function.
1451 (make_blockvector): 32x64 fix using longest_local_hex_string().
1452 (start_subfile): initialize variable 'subfile'.
1454 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1456 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1457 make sure that all is cleaned up after we disconnect from the
1459 (remote_detach): Ditto.
1461 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1463 From Rodney Brown <RodneyBrown@pmsc.com>
1464 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1465 potentially harming mistake.
1467 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1469 * arm-tdep.c: Use header file instead of extern declarations for
1470 the {get,set}_arm_regname* functions.
1472 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1474 * configure.in: Replaces obsolete gdbtk-variable.c with
1476 * configure: Regenerate.
1477 * Makefile.in: Remove obsolete/extraneous references to
1480 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1482 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1483 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1484 33 by definition, whereas REALTIME_LO might be 32 on systems that
1485 have SIG32 such as Linux. Make sure that the signal number
1486 returned is within the range specified by REALTIME_LO and
1489 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1491 * configure: Regenerated.
1493 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1495 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1496 _initialize_arm_tdep): Allows the user to choose between any of
1497 the flavors available for the disassembly to be used in the "info
1498 reg" command and elsewhere in gdb. It prevents having to maintain
1499 this information in two places by using the data kept in the
1502 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1504 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1505 prfpregset_t in <sys/procfs.h>.
1506 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1508 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1509 prgregset_t and prfpregset_t if they are not already present.
1511 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1513 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1514 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1516 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1518 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1521 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1523 Changes for AIX 4.3:
1524 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1525 to correct value for generic dummy frames. When using
1526 generic dummy frames, don't attempt to write TOC value or
1527 function to call into the call dummy.
1528 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1529 code to also handle the PowerOpen ABI.
1530 (ppc_push_return_address): Enable for all ports.
1531 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1532 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1533 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1534 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1535 provided by generic RS6000 definitions so that call dummies
1536 are implemented using generic dummy frames instead.
1538 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1539 prior to changing the stack pointer via ptrace(). Also, ignore
1540 attempts to store to undefined registers that are less than
1543 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1544 frame from 436 to 448 to account for alignment padding.
1545 (rs6000_push_arguments): Obtain actual register size instead
1546 of assuming the register is 4 bytes long. [There's still
1547 more work to be done to totally remove the 4 byte assumption,
1548 however.] Make sure the stack is 16 byte aligned as required
1549 by the PowerOpen ABI. Also, make sure that small structures
1550 passed in registers are properly aligned within the register.
1552 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1554 Patch applied by Kevin Buettner <kevinb@redhat.com>
1556 * rs6000-tdep.c (skip_prologue): skip copying of argument
1557 registers to local variable registers.
1559 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1561 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1562 sym->section->index number is not a SECT_OFF_* code.
1564 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1566 * MAINTAINERS (write after approval): Add H.J. Lu.
1568 2000-02-14 Nick Clifton <nickc@cygnus.com>
1570 * sh-tdep.c: Remove extraneous code.
1572 2000-02-14 Amit S. Kale <akale@veritas.com>
1574 * elfread.c (elf_symtab_read): Move the use of sym to after where
1576 Checked in by Jim Kingdon <kingdon@redhat.com>
1578 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1580 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1582 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1584 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1585 * dwarf2read.c: (die_is_declaration): New fn.
1586 (read_structure_scope): Use it.
1588 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1590 2000-02-10 J.T. Conklin <jtc@redback.com>
1592 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1593 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1595 * gdbserver/low-nbsd.c: New file.
1597 * gdbserver/Makefile.in: convert to autoconf.
1598 * gdbserver/configure.in: likewise.
1599 * gdbserver/configure: generate.
1601 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1603 * CONTRIBUTE: New file. How to contribute to GDB.
1605 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1607 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1608 Buettner to powerpc maintainers. Make Kevin Buettner the
1609 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1610 and Jason Molenda to write after aproval list.
1612 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1614 * MAINTAINERS: Reformat. Separate into check-in categories.
1616 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1618 * uw-thread.c: Remove __FUNCTION__ GNUism.
1620 2000-01-17 Amit S. Kale <akale@veritas.com>
1622 * elfread.c (elf_symtab_read): Use offset for the section in which a
1623 symbol resides, instead of .text section for calculating address of a
1625 Checked in by Jim Kingdon <kingdon@redhat.com>
1627 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1629 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1630 no longer necessary now we have gdb_wait.h.
1632 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1634 * gnu-nat.c (proc_string): Make global.
1635 (do_mach_notify_dead_name): Suppress dead name notifications if we
1636 know that the task is dead.
1638 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1640 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1641 instead of directly from the kernel. Add some hackery to make
1642 sure that the info isn't influenced by suspension of the task in
1643 the proc server itself.
1645 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1647 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1648 approved by Michael Snyder.
1650 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1652 * linux-thread.c: Include defs.h before gdb_wait.h.
1654 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1656 * Makefile.in (wait_h): Delete macro. Update all dependencies
1657 specifying gdb_wait.h instead.
1659 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1660 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1661 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1662 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1663 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1664 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1665 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1666 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1667 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1668 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1670 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1672 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1673 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1675 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1677 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1678 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1679 (d10v_stack_align): Declare.
1680 * d10v-tdep.c (d10v_stack_align): Define.
1682 1999-08-23 J.T. Conklin <jtc@redback.com>
1684 * top.c (remote_timeout): Change default to 2. Add comment
1685 explaining history of changes to the default value.
1686 * remote.c (_initialize_remote): Remove code that adds set/
1687 show remotetimeout, as that's also done in top.c
1689 1999-10-18 J.T. Conklin <jtc@redback.com>
1691 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1692 Return E01 instead of P01 when 'P' command fails.
1694 2000-02-05 J.T. Conklin <jtc@redback.com>
1696 * remote.c (putpkt_binary): Handle NAK from target stub.
1698 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1700 * configure.in: Remove the addition of sol-thread.c to the
1701 CONFIG_INITS list. This caused problems with init.c, because
1702 sol-thread.c would be grepped twice for _initialize_* functions.
1704 * Makefile.in: Add FIXME for init.c.
1706 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1708 Clean up compiler warnings:
1709 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1710 stack.c, valprint.c: Change variables to unsigned.
1711 * bcache.c: Rearrange to avoid warnings about variables not being set.
1712 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1713 rather than declaring print_max and repeat_count_threashold
1714 ourselves (incorrectly).
1715 * valprint.h: Do declare repeat_count_threashold.
1716 * ch-exp.c: Use default case for internal error.
1717 * findvar.c: Don't omit argument type.
1718 * symtab.c: Remove unused variable.
1720 2000-02-04 Jim Blandy <jimb@redhat.com>
1722 * c-typeprint.c (remove_qualifiers): New function.
1723 (c_type_print_base): Use it to remove qualifiers from C++
1724 qualified names, not strrchr.
1726 * c-typeprint.c (c_type_print_base): Recognize type conversion
1727 operators by calling is_type_conversion_operator.
1728 (is_type_conversion_operator): New function.
1730 2000-02-04 Nick Clifton <nickc@cygnus.com>
1732 * config/arm/tm-arm.h (LOWEST_PC): Define.
1734 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1736 * infrun.c (resume): Make just one call to target_resume(), instead
1737 of four: set up correct parameters in all the cases ahead of time,
1738 and do call at the end.
1740 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1742 * config/powerpc/tm-ppc-eabi.h: Define
1743 SOFUN_ADDRESS_MAYBE_MISSING.
1745 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1747 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1750 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1752 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1753 * configure.in (CONFIG_INIT): Initialize.
1754 (links): Link srcdir/gdbtk/library to gdbtcl2.
1755 * gdbtcl2: Moved to gdbtk/library.
1756 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1757 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1758 gdbtk.h: Moved to gdbtk/generic.
1760 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1762 * printcmd.c (build_address_symbolic): New function. Returns all
1763 the parts that are necessary to print an address in a symbolic
1765 (print_address_symbolic): Split into a printing part and an
1766 information building part, build_address_symbolic().
1768 * defs.h (build_address_symbolic): Export.
1770 2000-02-03 Jim Blandy <jimb@redhat.com>
1772 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1775 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1777 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1778 arguments on dummy frames.
1780 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1782 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1783 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1785 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1787 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1788 which now returns a timeout indication.
1789 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1790 value can still be ignored.
1792 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1794 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1797 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1799 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1800 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1803 * Makefile.in: Update.
1805 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1806 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1807 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1808 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1809 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1810 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1811 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1812 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1813 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1814 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1815 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1816 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1817 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1818 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1819 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1820 config/pa/tm-hppa.h: Update.
1821 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1823 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1825 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1826 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1827 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1828 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1829 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1830 config/mips/irix5.mh, config/mips/mipsv4.mh,
1831 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1832 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1833 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1835 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1837 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1839 * main.c (captured_main): Only use the legacy tui_file code when
1840 linking in older code such as the TUI.
1842 * gdb-file.h, gdb-file.c: New files.
1843 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1844 null_file_isatty, null_file_rewind, null_file_put,
1845 null_file_flush, null_file_write, null_file_fputs,
1846 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1847 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1848 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1849 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1850 set_gdb_file_data, struct accumulated_gdb_file,
1851 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1852 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1853 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1854 stdio_file_delete, stdio_file_flush, stdio_file_write,
1855 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1856 Moved to gdb-file.h and gdb-file.c.
1857 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1858 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1859 tui_file_rewind, tui_file_put, tui_file_fputs,
1860 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1861 fputs_unfiltered_hook):
1862 Moved to tui/tui-file.c and tui/tui-file.h.
1864 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1865 (tui-file.o, gdb-file.o): Add dependencies.
1866 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1867 * main.c: #include tui/tui-file.h.
1869 2000-01-28 Fred Fish <fnf@cygnus.com>
1871 * findvar.c (value_from_register): Special case handling of D10V
1872 pointer values fetched from registers.
1874 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1876 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1877 support for new style thumb prologues.
1879 2000-01-28 Nick Clifton <nickc@redhat.com>
1881 * arm-tdep.c: Remove extraneous dash at start of strings
1882 introduced in previous delta.
1884 2000-01-27 Nick Clifton <nickc@redhat.com>
1886 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1887 parse_arm_disassembler_option().
1889 2000-01-27 Jim Blandy <jimb@cygnus.com>
1891 * symtab.c (decode_line_1): Don't let commas that are within
1892 quotes or parenthesis terminate the line spec. Don't use pp when
1893 removing the final double quote of a double-quoted string. Don't
1894 forget to skip the opening double quote. I have no clue whether
1895 this change is correct; probably we've just moved this function
1896 from one buggy place to another buggy place, and never came within
1897 an outhouse whiff of correctness.
1898 (find_toplevel_char): New function.
1900 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1902 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1903 passing the pointer to a thumb function as an argument.
1905 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1907 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1908 are reinserted for another run.
1910 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1912 * cli-out.c (cli_filed_string): Test for NULL string.
1914 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1916 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1917 the inferior as well as breakpoints being hit while performing an
1918 inferior function call.
1919 * valops.c (hand_function_call): Ditto.
1921 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1923 From Mark Kettenis <kettenis@gnu.org>
1925 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1926 i386_REGS_SEGS_STATE.
1927 (HAVE_I387_REGS): Define.
1928 (FLOAT_INFO): Remove.
1929 * i386gnu-nat.c: Almost completely rewritten to use new i386
1930 register layout and `float info' implementation.
1931 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1932 Move prototypes from here.
1933 * gnu-nat.h: To here.
1935 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1937 * utils.c (get_field, put_field): Fix buffer underruns and
1938 overruns. Also, handle case where total_len is not evenly
1940 (getfield): Make sure zeroing of unwanted bits occurs even
1941 when bit field to extract does not straddle two or more
1944 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1946 * defs.h: Add gdb_thread_select declaration.
1948 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1950 * linux-thread.c (_initialize_linuxthreads): Make sure that
1951 linuxthreads_block_mask does not block SIGCHLD.
1953 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1955 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1956 text so that new lines work properly.
1958 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1960 * proc-utils.h: New file. Export functions from proc-*.c.
1962 * proc_api.c: Rename to:
1963 * proc-api.c: New file. Add include of proc-utils.h.
1965 * proc_events.c: Rename to:
1966 * proc-events.c: New file.
1968 * proc_flags.c: Rename to:
1969 * proc-flags.c: New file.
1971 * proc_why.c: Rename to:
1972 * proc-why.c: New file. Add include of proc-utils.h.
1974 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1975 ctype.h, proc-utils.h.
1976 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1977 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1979 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1981 (procfs_wait): Adjust format in some printf_filetered calls to
1982 avoid compiler warnings.
1983 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1984 are also ifdef'd 0 .
1985 (procfs_resume): Add parentheses around '&&' operation.
1986 (procfs_set_exec_trap): Remove unused variable.
1987 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1989 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1990 proc-why.o): Update dependencies.
1992 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1995 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1997 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1998 Fix from Robert Lipe <robertl@sco.com>.
1999 * configure: Regenerated.
2001 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2003 * stack.c (print_frame_info_base): Break up into the frame info
2004 (location) printing part and the rest (source line printing).
2005 (print_frame): New function. Take care of printing the location
2009 * infrun.c (normal_stop): Use enum values rather than integers for the
2010 source_flag to be passed to show_and_print_stack_frame().
2013 * frame.h (print_what): New enum for 'source' argument to
2014 print_frame_info_base(). Use this instead of obscure numbers.
2017 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2019 * event-top.c (stdin_event_handler): call quit_command rather than
2020 exit -- run cleanups, give target code a chance to say goodbye to
2021 the target. Fixes bug where the inferior processes were left
2022 around on Solaris (and probably elsewhere) by the testsuite.
2024 2000-01-14 Mark Salter <msalter@cygnus.com>
2026 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2027 machine id for disassembly.
2029 2000-01-13 Jim Blandy <jimb@cygnus.com>
2031 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2032 convert_to_regset, when regno indicates a specific register.
2034 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2036 * uw-thread.c: Document libthread.so debugging interface. Minor
2037 comment and formatting tweaks.
2038 (DEBUG): #define as 0 instead of 1.
2039 (CALL_BASE): Include function name in error msg.
2040 (libthread_stub): Adjust inferior_pid after thread exit.
2041 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2042 asking procfs_ops to create inferior.
2043 (libthread_init): Don't return nonlocally on error.
2045 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2047 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2050 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2052 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2053 both sides are on the same state.
2055 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2057 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2058 115200 (minor syntax mistake).
2060 2000-01-12 Jim Blandy <jimb@cygnus.com>
2062 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2063 this here, to go along with the definitions of PIDGET and TIDGET.
2065 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2067 * thread.c (do_captured_thread_select): New function. Switch
2068 current thread, safely from within catch_errors().
2069 (gdb_thread_select): New function. Switch threads safely.
2070 (thread_command): Use gdb_thread_select().
2072 (do_captured_list_thread_ids): New function.
2073 (gdb_list_thread_ids): New function.
2075 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2077 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2079 * configure.in: Avoid linking -limagehlp unless it's a native build.
2080 * configure: Regenerate.
2081 * thread.cc (add_thread): Clear private data pointer here or suffer
2082 strange behavior when it is checked for NULL later.
2084 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2086 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2087 * configure.in: Add an additional library to cygwin link.
2088 * configure: Regenerate.
2090 Patch from Egor Duda <deo@logos-m.ru>:
2091 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2094 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2096 * uw-thread.c: New file to support UnixWare user-mode threads:
2097 contributed by Nickolas Duffek <nsd@cygnus.com>.
2098 * target.h (struct target_ops): New vector, to_extra_thread_info,
2099 allows back-ends to give extra details in info thread display.
2100 (target_extra_thread_info): define new macro.
2101 (target_find_new_threads): simplify macro. Cleanup comments.
2102 * target.c (to_extra_thread_info): default and inherit new vector.
2103 (cleanup_target): eliminate PARAMS, break up long lines,
2104 provide default definition for to_extra_thread_info, and
2105 to_find_new_threads. Default to_thread_alive and to_query
2106 to return_zero, not target_ignore (they each return int not void).
2107 (debug_to_find_new_threads): new debug entry.
2108 (setup_target_debug): add debug_to_find_new_threads.
2109 * gdbthread.h: export struct thread_info, find_thread_pid, and
2110 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2111 copyright. Add new private data pointer for use by target back-ends.
2112 * thread.c (struct thread_info): move definition to gdbthread.h.
2113 (find_thread_pid): new exported function for thread lookup.
2114 (iterate_over_threads): new exported function for applying
2115 arbitrary operations to threads. Update copyright to 2000.
2116 (info_threads_command): use new target_extra_thread_info vector
2117 to display extra information about each thread (if implemented).
2118 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2119 Add defines for PIDGET, etc.
2120 * config/i386/tm-i386sol2.h: ditto.
2121 * config/sparc/tm-sun4sol2.h: ditto.
2122 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2123 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2124 if -lpthread and -lpthreads fail.
2126 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2127 (proc_flags): combine flags that UnixWare splits into two locations.
2128 (proc_modify_flag): add support for PR_KLC (kill on last close).
2129 (proc_[un]set_kill_on_last_close): new functions.
2131 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2133 * infrun.c (normal_stop): Print out thread id when we stop.
2135 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2137 * remote.c (remote_open_1): Fix message so it does not imply a
2138 specific syntax for serial ports, as it is OS dependent.
2139 (remote_async_open_1): Ibid.
2140 (init_remote_ops): Ibid.
2142 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2144 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2145 "set remotebaud" command (if set) when no speed is specified on
2146 the "target rdi" command.
2148 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2150 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2152 (baud_options[]): Ibid.
2154 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2156 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2157 used by each operating system.
2159 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2161 * breakpoint.c (until_break_command): Add an argument for the
2162 continuation, the beginning of the cleanups set up by this
2164 (until_break_command_continuation): Do cleanups until the one
2165 passed in as argument instead of doing all of them.
2167 * infcmd.c (finish_command_continuation): Expect a new argument,
2168 which indicates up to where to do cleanups. Update calls to
2169 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2170 (finish_command): Add another argument for the continuation: the
2171 starting cleanup for this command.
2173 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2175 From Grant Edwards <grante@visi.com> (original patch from Thomas
2177 * rdi-share/ardi.c: Allow interruption of interruptible
2178 targets with a <CNTL-C>.
2180 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2182 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2183 to control port to accommodate some versions of Angel.
2185 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2187 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2188 Add interpretation for C Support Library packets.
2190 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2192 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2193 is now being modified.
2194 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2196 For older changes see ChangeLog-99
2202 version-control: never