1 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
5 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
7 * gdbarch-utils.h, gdbarch-utils.c: New files.
8 * Makefile.in (SFILES, COMMON_OBS): Update.
9 (gdbarch_utils_h) Define.
10 (gdbarch-utils.o): Add dependencies.
12 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
13 handling default method values.
14 (startup_gdbarch): Rename default_gdbarch, name misleading.
15 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
16 (register_name): Default to legacy_register_name.
17 (call_dummy_words): Default to legacy_call_dummy_words.
18 (sizeof_call_dummy_words): Default to
19 legacy_sizeof_call_dummy_words.
20 (register_convertible): Default to
21 generic_register_convertible_not.
22 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
23 (remote_translate_xfer_address): Default to
24 generic_remote_translate_xfer_address.
25 (frameless_function_invocation): Default to
26 generic_frameless_function_invocation_not.
28 2000-04-02 Mark Kettenis <kettenis@gnu.org>
30 * i386-linux-nat.c: Add copyright notice.
32 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
33 &floatformat_i387_ext.
34 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
36 2000-03-29 Mark Kettenis <kettenis@gnu.org>
38 * findvar.c (extract_floating): Remove reference to
39 TARGET_EXTRACT_FLOATING.
40 (store_floating): Remove reference to TARGET_STORE_FLOATING.
42 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
44 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
45 Safe version of value_subscript.
46 * varobj.c (): Use gdb_value_subscript() to get an array element value.
48 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
50 * ui-file.c: Include "gdb_string.h"
51 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
52 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
53 unions, since they are all used to hold both pointers and ints
54 at various times. Casting pointer to int and vice versa gives
55 warnings (and is not safe) if they are not the same size.
57 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
59 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
60 casting problems when int and pointer are not the same size.
61 * event-top.c (command_handler): Use data as a union.
62 (command_line_handler_continuation): Ditto.
63 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
64 (step_once): ditto. (finish_command_continuation): Ditto.
65 (finish_command): Ditto.
66 * breakpoint.c (until_break_command): Use data as a union.
67 (until_break_command_continuation): Ditto.
68 * utils.c (add_intermediate_continuation): Fix typo in comment.
70 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
72 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
73 * gdbarch.sh: Re-sync with gdbarch.[hc].
75 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
77 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
78 (install_minimal_symbols): Fix demangled symbol problems caused by
79 using add_minsym_to_hash_table for the demangled names, which is
80 wrong. Now we use add_minsym_to_demangled_hash_table.
81 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
82 caused by weird control flow.
83 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
85 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
87 * configure.in: -linux-gnu*, not -linux-gnu.
89 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
91 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
92 with qThreadExtraInfo.
94 2000-03-29 J.T. Conklin <jtc@redback.com>
96 * i386nbsd-nat.c (fetch_core_registers): Make static.
98 * m68knbsd-nat.c (fetch_core_registers): Make static.
99 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
101 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
103 * TODO: Update GDB 5 status.
105 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
107 * breakpoint.h (remove_hw_watchpoints): Add declaration.
108 * breakpoints.c (remove_hw_watchpoints): Update.
109 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
112 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
114 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
115 infrun.c (resume): Remove hardware watchpoints before stepping
116 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
118 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
120 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
122 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
124 * procfs.c (proc_set_watchpoint): Declare addr parameter as
125 CORE_ADDR, to match call from procfs_set_watchpoint.
127 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
128 Reselect the saved frame silently after frame selection for
129 watchpoint evaluation.
130 (insert_breakpoints): Add missing space in `Hardware watchpoint
131 deleted' message. Do not reinsert hardware watchpoint if it is
132 already marked for deletion at next stop.
134 2000-03-28 Christopher Faylor <cgf@cygnus.com>
136 * partial-stab.h: Add one more check against corrupted or irregular
139 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
141 * gnu-regex.c (regerror): Function renamed from `__regerror'.
142 (Change also approved in the mainline glibc sources)
144 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
146 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
147 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
148 particularly ensuring it can't return SERIAL_TIMEOUT when told
151 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
153 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
154 which never existed before, and thus, has no deprecated old command.
156 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
157 "set archdebug" (same goes for the show commands).
158 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
159 deprecate "set eventdebug" (same goes for the show commands).
160 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
161 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
163 x(init_main): Add the "set debug" and "show debug" commands.
164 Add setdebuglist and showdebuglist.
166 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
168 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
169 Added prototype for the deprecate command so it doesn't complain.
171 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
173 * top.c (print_gdb_version): Bump copyright year to 2000.
175 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
177 * MAINTAINERS: Add Glen McCready to write after approval list.
179 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
181 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
182 * config.h: Regenerate.
184 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
186 * TODO: Update. Add criteria for next release of GDB.
188 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
190 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
191 * config.h: Regenerate.
193 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
195 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
196 before installing GDB.
198 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
200 * Makefile.in (all-gdbtk): Check for an existing link/directory.
201 Re-format warning message. Document that post 5.0 this can be
204 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
206 * ChangeLog: Revert whitespace changes.
208 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
210 * MAINTAINERS: Update folks who need accounts.
212 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
214 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
216 2000-03-27 Mark Kettenis <kettenis@gnu.org>
218 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
219 instead of TARGET_LONG_DOUBLE_BITS.
220 * config/i386/tm-i386mk.h: Likewise.
222 2000-03-26 Mark Kettenis <kettenis@gnu.org>
224 Provide `long double' support for most i386 targets.
225 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
226 &floatformat_i387_ext.
227 (TARGET_LONG_DOUBLE_BITS): Define as 96.
228 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
229 `builtin_type_long_double'.
230 (REGISTER_CONVERT_TO_VIRTUAL): Call
231 i386_register_convert_to_virtual.
232 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
233 (i387_to_double, double_to_i387): Remove prototypes.
234 (i386_extract_return_value): Change prototype to match definition
236 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
237 (TARGET_LONG_DOUBLE_BITS): #undef.
238 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
239 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
240 (i387_extract_floating, i387_store_floating): Remove prototypes.
241 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
242 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
243 (REGISTER_VIRTUAL_TYPE): Remove.
244 * i386-tdep.c (i386_register_convert_to_virtual): New function.
245 (i386_register_convert_to_raw): New function.
246 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
247 (i387_store_floating): Remove.
249 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
251 * maint.c: Re-indent.
253 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
255 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
257 2000-03-24 Christopher Faylor <cgf@cygnus.com>
259 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
262 2000-03-24 Christopher Faylor <cgf@cygnus.com>
264 * win32-nat.c: Back out special frame walking code. It was broken.
265 (handle_exception): Correctly identify an illegal instruction.
266 * config/tm-cygwin.h: Eliminate special frame handling. Just use
267 normal i386 handling.
269 2000-03-24 J.T. Conklin <jtc@redback.com>
271 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
272 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
273 (fetch_core_registers): Read fp registers.
274 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
276 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
278 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
279 so that we can stop searching for the prologue past the function end
280 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
282 2000-03-24 Kevin Buettner <kevinb@redhat.com>
284 * linux-thread.c, lin-thread.c (save_inferior_pid,
285 restore_inferior_pid): Don't do compile time comparison
286 of TARGET_PTR_BIT and TARGET_INT_BIT.
288 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
290 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
292 (P_PEA_FP, P_MOVL_SP_FP): New macros.
293 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
295 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
297 (delta68_in_sigtramp): New function.
298 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
299 (m68k_skip_prologue): Use P_* macros, not hex constants.
300 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
301 instructions, but accept them in any order; use P_* macros, not octal
302 or hex constants; recognize also `fmovemx to (fp + displacement)' and
303 `moveml to (fp + displacement)'.
304 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
305 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
307 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
309 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
311 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
313 * solib.c (open_symbol_file_object): To sneak an int argument
314 past catch_errors, instead of casting it to a pointer, simply
317 2000-03-23 Jimmy Guo <guo@cup.hp.com>
319 * gdbtypes.c (rank_function): Rank all N parameters and use correct
320 index into the prams[] and args[] arrays.
322 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
324 From David Whedon <dwhedon@gordian.com>
326 * top.c (execute_command): Checks all commands beore executing
327 to see if the user needs to be warned that the command is
328 deprecated, warns user if appropriate.
329 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
330 return values from void to struct cmd_list_element *.
331 * command.c (lookup_cmd_1): Check aliases before following link
332 in case user needs to be warned about a deprecated alias.
333 (deprecate_cmd): new exported function for command deprecation,
334 sets flags and posibly a replacement string.
335 (deprecated_cmd_warning): New exported funciton to warn user about
336 a deprecated command.
337 (lookup_cmd_composition): New exported function that determines
338 alias, prefix_command, and cmd based on a string. This is useful
339 is we want to full name of a command.
340 * command.h : Added prototypes for deprecate_cmd,
341 deprecated_warn_user and lookup_cmd_composition, added flags to
342 the cmd_list_element structure, changed return values for
343 add_com_* and add_info_* from void to cmd_list_element.
344 * maint.c : (maintenance_deprecate): New function to deprecate a
345 command. This exists only so that the testsuite can deprecate
346 commands at runtime and check the warning behavior.
347 (maintenance_undeprecate) : New function, drops deprecated flags.
348 (maintenance_do_deprecate): Actually does the (un)deprecation.
349 (initialize_maint_cmds): Added the above new deprecate commands.
351 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
352 * command.c (apropos_cmd_helper): New function, meat of the
354 (apropos_command): New apropos command to search command
355 names/documentation for regular expressions.
356 (_initialize_command): Add the apropos command.
358 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
360 * sol-thread.c (ps_pglobal_lookup): Change argument type from
361 paddr_t to psaddr_t. This mistake appears to date from an
362 erroneous man page in Solaris 2.5 -- the correct type from the
363 system headers has always been psaddr_t.
364 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
367 2000-03-22 Kevin Buettner <kevinb@redhat.com>
369 * ia64-linux-nat.c: Fix copyright.
370 (fill_gregset): Minor formatting fix.
371 * ia64-tdep.c (template_encoding_table, fetch_instruction,
372 examine_prologue): Clean up some compiler warnings.
373 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
374 find_global_pointer, find_extant_func_descr): New functions.
375 (ia64_use_struct_convention, ia64_extract_return_value,
376 ia64_push_arguments): Handle HFAs.
377 (ia64_push_arguments): Find (or build) a function descriptor
378 when given a function address.
379 (ia64_push_return_address): Moved code for finding the
380 global pointer into its own function, find_global_pointer ().
382 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
384 * event-loop.c (handle_file_event): Run through indent.
386 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
388 From Philippe De Muyter <phdm@macqel.be>
390 * event-loop.c (sys/types.h): File now included unconditionally.
391 (use_poll): New variable..
392 (gdb_notifier): poll- and select-versions merged.
393 (add_file_handler): If HAVE_POLL, check whether poll is usable,
394 and reset `use_poll' if not.
395 (create_file_handler): Select poll- or select-version according to
397 (delete_file_handler, handle_file_event): Likewise.
398 (gdb_wait_for_event, poll_timers): Likewise.
400 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
402 * printcmd.c (print_scalar_formatted): Truncate addresses to the
403 size of a target pointer before passing them to print_address.
405 2000-03-22 Mark Kettenis <kettenis@gnu.org>
407 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
408 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
410 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
411 (i386_extract_return_value): Rewritten. Correctly support all
412 floating-point types and large integer types on targets that use
413 the standard i386 GDB register layout and return floating-point
416 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
418 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
420 2000-03-21 J.T. Conklin <jtc@redback.com>
422 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
423 * i386nbsd-nat.c: New file.
425 * i386/tm-nbsd.h (NUM_REGS): Removed.
426 (HAVE_I387_REGS): Defined.
427 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
429 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
432 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
434 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
435 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
436 the write after approval list.
438 2000-03-21 Kevin Buettner <kevinb@redhat.com>
440 * symtab.h (MAX_SECTIONS, struct section_addr_info,
441 symbol_file_add): Move declarations from here...
442 * symfile.h: ...to here.
444 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
445 all section addresses, not just .text.
446 * symfile.h, symfile.c (free_section_addr_info,
447 build_section_addr_info_from_section_table): New functions.
449 * symfile.h (MAX_SECTIONS): Increase value to 40.
450 * symfile.c (syms_from_objfile): Add bounds check prior to
451 accessing ``other'' array in a section_addr_info_struct.
452 Remove unused variable section_offsets.
453 (add_symbol_file_command): Remove unused variable text_addr.
455 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
457 * breakpoint.c (bpstat_stop_status): Don't stop if a read
458 watchpoint appears to break, but the watched value changed.
460 2000-03-21 Jim Blandy <jimb@redhat.com>
462 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
463 a companion to gdbarch_alloc, which allows a gdbarch init function
464 to free partially-built gdbarch structures.
465 * gdbarch.c, gdbarch.h: Regenerated.
467 2000-03-20 Kevin Buettner <kevinb@redhat.com>
469 * configure.host, configure.tgt (ia64-*-linux*): New entry.
471 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
472 initialize_arch): Define for IA-64.
473 (initialize_arch): Add declaration.
475 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
477 * breakpoint.c (insert_breakpoints, remove_breakpoint)
478 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
479 remove, or check status of hardware watchpoints for entire structs
480 and arrays unless the user explicitly asked to watch that struct
482 (insert_breakpoints): Try to insert watchpoints for all the values
483 on the value chain, even if some of them fail to insert.
485 * values.c (value_primitive_field): Set the offset in struct value
486 we return when the field is a packed bitfield.
488 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
490 * remote.c (remote_threads_extra_info): New function.
491 Implement the extra thread info query for "info threads".
492 (remote_threads_info): Clean up a bit.
493 (use_threadinfo_query, use_threadextra_query): New variables.
494 Control whether GDB will use the new or old protocol for
496 (remote_open_1): Initialize new variables.
497 (remote_async_open_1): Ditto.
498 (remote_cisco_open): Ditto.
500 2000-03-20 Kevin Buettner <kevinb@redhat.com>
502 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
503 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
504 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
506 2000-03-20 Kevin Buettner <kevinb@redhat.com>
508 * utils.c (floatformat_from_doublest): Don't assume that a long
509 will be exactly 32 bits in length. Also... make sure space
510 that we're writing the float to is completely initialized to
511 zeroes, even when the number of bits in the float is not
512 evenly divisible by FLOATFORMAT_CHAR_BIT.
514 2000-03-20 Jim Blandy <jimb@redhat.com>
516 * i386-linux-nat.c: No need to #include "frame.h" any more.
517 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
518 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
519 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
520 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
521 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
522 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
523 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
524 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
525 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
526 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
527 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
528 out that these are target-dependent, and useful in non-native
529 configurations. Moved to...
530 * i386-linux-tdep.c: ... Here, a new file.
531 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
532 (i386-linux-tdep.o): New rule.
533 (i386-linux-nat.o): We no longer depend on frame.h.
534 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
536 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
538 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
539 Print an error at compile time if we are to use select, but FD_SET
541 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
542 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
543 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
544 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
545 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
546 instead of using memcpy and memset. Use FD_ISSET.
548 * config/i386/xm-go32.h (fd_mask): Remove typedef.
550 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
552 * command.c (_initialize_command): Document requirements for ``!''
555 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
557 From Fri 10 Mar 2000 Robert
558 <robert.melchers@drives.eurotherm.co.uk>:
559 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
561 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
563 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
564 <dave@hiauly1.hia.nrc.ca>:
565 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
566 _initialize_hpux_thread being called twice.
567 * configure: Regenerated.
569 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
571 * event-top.c (_initialize_event_loop): If instream is not
572 connected to a terminal device, turn editing off.
574 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
576 Support for building GDB with DJGPP, and running the test suite on
578 * config/djgpp/djconfig.sh: New file.
579 * config/djgpp/config.sed: New file.
580 * config/djgpp/README: New file.
581 * config/djgpp/fnchange.lst: New file.
582 * config/djgpp/djcheck.sh: New file.
584 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
586 * ser-go32.c (ports): Make the initializers complete, to pacify
589 2000-03-17 Jim Blandy <jimb@redhat.com>
591 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
592 two-dimensional array, instead of faking it with explicit index
595 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
596 linuxthreads_create_inferior): Fix typo in variable name: it's
597 linuxthreads_exit_status, not linux_exit_status.
599 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
602 * solib.c (solib_add): Delete debugging code.
604 2000-03-17 Mark Kettenis <kettenis@gnu.org>
606 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
607 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
609 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
611 * language.c (set_lang_str): Do not call `free' for a null pointer.
612 (set_type_str, set_range_str): Ditto.
614 2000-03-16 Jim Blandy <jimb@redhat.com>
616 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
619 * solib.c (current_sos): Be more careful about freeing the new
620 so_list node if an error occurs.
622 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
623 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
624 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
625 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
626 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
627 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
628 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
629 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
630 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
631 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
632 i386_linux_sigtramp_saved_sp): Deleted. These all implement
633 Linux-specific signal trampoline detection, and should be moved
635 * i386-linux-nat.c: ... here.
636 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
637 this any more, since we're not enabling OS-specific code in a
640 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
642 * Makefile.in (go32-nat.o): Add prerequisites.
643 (ALLDEPFILES): Add go32-nat.c.
645 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
647 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
648 * symfile.c (reread_symbols): Clear msymbol hash table.
650 2000-03-15 Jim Blandy <jimb@redhat.com>
652 Deal with the inferior unloading shared objects.
653 * solib.c (current_sos): New function, replacing find_solib.
654 (find_solib): Deleted.
655 (free_so): New function.
656 (clear_solib): Call free_so, instead of writing it out.
657 (solib_add): Rewritten: compare the inferior's current list of
658 shared objects with GDB's list, and do the required loads and
660 (info_sharedlibrary_command, solib_address): Don't use find_solib
661 to walk the list of shared libraries: call solib_add, and then
662 walk the list at so_list_head normally.
663 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
664 detach the core target. These tasks are taken care of elsewhere.
665 * target.c (remove_target_sections): New function.
666 * target.h (remove_target_sections): New declaration.
668 * solib.c (symbol_add_stub): Check whether we've already created
669 an objfile for this shared object first, before doing all that
670 work to compute section addresses, etc.
672 * objfiles.c (unlink_objfile): Report an internal error if objfile
673 doesn't occur in the object_files list.
675 * solib.c (special_symbol_handling): Delete argument; it's not
678 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
680 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
681 from solib structures. Use it throughout solib.c, get rid of all
683 (struct so_list): Change type of lmaddr to CORE_ADDR.
684 (first_link_map_member): Change return value type to CORE_ADDR,
686 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
688 (open_symbol_file_object, find_solib): Change type of lm variable
691 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
693 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
694 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
695 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
696 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
698 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
699 not opened by dos_open, but let the 3 standard handles go through
702 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
704 * eval.c (evaluate_subexp_with_coercion): Add call to
705 check_typedef, to handle typedeffed vars correctly.
707 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
709 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
711 (QUIT): Note that this can probably be replaced by a function.
713 2000-03-13 James Ingham <jingham@leda.cygnus.com>
715 Add support for a variable object that tries to evaluate itself in
716 the currently selected frame, rather than in a fixed frame.
718 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
720 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
722 * varobj.c (varobj_list): Return type indicates whether the
723 variable's type has changed (for current frame variables).
724 (varobj_update): Handle the case where the variable's type has
726 (delete_variable_1): Allow for deletion of variables that have not
728 (new_root_variable): Initialize use_selected_frame variable.
729 (value_of_root): This is where most of the work to handle "current
730 frame" variables was added. Most of the complexity involves
731 handling the case where the type of the variable has changed.
732 (varobj_create): Add a "type" argument, to tell if the
733 variable is one of these "current frame" variables. Also protect
734 call to parse_exp_1 from long jumping.
736 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
738 * go32-nat.c (struct env387): Remove declaration.
739 (print_387_status, i386_go32_float_info): Remove redundant
741 (regno_mapping, sig_map, excepn_map): Add braces around inner
743 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
744 fix code which mixed signed with unsigned.
745 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
746 (go32_wait): Initialize INT3_addr.
747 (go32_fetch_registers): Extend all FP registers that are shorter
748 than 4 bytes to 32 bits. Support 32 standard FP registers defined
749 on config/i386/tm-i386.h.
750 (store_register): Support 32 FP registers.
751 (go32_create_inferior): Don't crash if handed a NULL pointer
752 instead of exec file name.
753 (ignore): Remove unused function.
754 (go32_insert_hw_breakpoint): Remove unused variables.
755 (init_go32_ops): Set value of processing_gcc_compilation to 2.
757 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
759 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
760 overloading, add support for seeing through references:
761 * valops.c (find_overload_match): Handle STABS overloading for
763 (find_overload_match): Look in right place for function arguments
765 (find_overload_match): Rather than giving up when we have >1
766 perfect match, just choose one, especially since the
767 recommendation GDB gives ("disambiguate it by specifying function
768 signature"), is basically impossible.
769 (check_field_in): STREQ->strcmp_iw
770 (search_struct_field): STREQ->strcmp_iw
771 (find_method_list): STREQ->strcmp_iw
772 * gdbtypes.c (rank_one_type): Add ability to see through
774 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
776 (rank_function): Rank function properly (was doing it wrong
777 before, comparing the wrong parts of the arrays)
778 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
779 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
780 associated with converting a non-reference to a reference.
782 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
785 2000-03-11 Mark Kettenis <kettenis@gnu.org>
787 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
789 (gnu_attach): Change error message for missing
790 argument to be identical to the corresponding message in
791 `inftarg.c'. This makes the testsuite happy.
793 2000-03-11 Mark Kettenis <kettenis@gnu.org>
795 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
796 %eflags isn't modified. This fixes a bug where every call to a
797 function in the program beyond the first call would fail.
799 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
801 * MAINTAINERS: Devolve responsibility for domain maintenance.
803 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
805 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
807 2000-02-25 Scott Bambrough <scottb@netwinder.org>
809 * gdb.base/long_long.exp: Correct test suite failure when printing
810 a long long value as a double on ARM platforms.
812 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
814 * MAINTAINERS (Core): Anthony Green is the Java - including
815 testsuite - maintainer. Reformat testsuite and language support
818 2000-03-08 Mark Kettenis <kettenis@gnu.org>
820 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
821 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
822 i386_linux_saved_pc_after_call.
824 2000-03-06 Jim Blandy <jimb@redhat.com>
826 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
828 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
829 (compact_minimal_symbols): Added `objfile' argument.
830 Put symbols in the objfile's hash table.
831 (install_minimal_symbols): Put symbols in the objfile's demangled
833 (lookup_minimal_symbol): Use hash table to find symbol in
835 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
837 (prim_record_minimal_symbol_and_info): Initialize the
838 hash link fields of the new minimal symbol.
839 * symtab.h (struct minimal_symbol): New fields `hash_next',
840 `demangled_hash_next'.
841 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
842 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
843 (struct objfile): New fields `msymbol_hash',
844 `msymbol_demangled_hash'.
846 2000-03-06 Jim Blandy <jimb@redhat.com>
848 * solib.c (first_link_map_member): Doc fix.
850 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
852 From Eli Zaretskii <eliz@is.elta.co.il>:
854 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
855 zero, since time_t might be unsigned.
857 2000-03-06 Mark Kettenis <kettenis@gnu.org>
859 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
861 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
863 2000-03-05 Mark Kettenis <kettenis@gnu.org>
865 Allow GDB to run on Linux 2.0 again.
866 * config.in: Add HAVE_PTRACE_GETREGS.
867 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
868 * configure: Regenerated.
869 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
870 CANNOT_STORE_REGISTER): New defines.
871 * i386-linux-nat.c (have_ptrace_getregs): New variable.
872 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
873 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
874 store_register, old_store_inferior_registers): Copied over from
875 `inptrace.c' as a temporary measure.
876 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
877 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
878 HAVE_PTRACE_GETREGS isn't defined.
879 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
881 (fetch_inferior_registers, store_inferior_registers): Fall back on
882 the method use in `infptrace.c' (by calling
883 old_fetch_inferior_registers and old_store_inferior_registers) if
884 `have_ptrace_getregs' isn't set.
886 2000-03-05 Mark Kettenis <kettenis@gnu.org>
888 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
889 of gregset_t and fpregset_t. Those are the only names that are
890 guaranteed to specify the right types for all supported Linux
892 Various doc fixes and gratitious local variable renames, all in an
893 attempt to stress similarities between the code and unify the
894 terminology used. Use ISO-C all over.
895 (regmap): Remove trailing comma.
896 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
897 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
898 is unnecessary and wasn't used anyway. All callers changed.
899 (convert_to_fpregset, convert_to_xfpregset): Likewise.
900 (fetch_regs, store_regs): Remove unused variable `regno'.
901 (fill_fpregs): If REGNO is not -1, only update the specified
903 (fetch_core_registers): Renamed from
904 i386_linux_fetch_core_registers. There is no need for a unique
905 name since the function is static anyway.
906 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
907 since it is more descriptive.
909 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
911 * MAINTAINERS (readline/): Expand to include host maintainers.
913 2000-03-04 Mark Kettenis <kettenis@gnu.org>
915 Fix support for Linux/i386 signal trampolines. The old approach
916 didn't work for Linux 2.2 and beyond, and didn't work with recent
917 versions of the GNU C library.
918 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
919 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
920 (linux_rt_sigtramp_code): New variable.
921 (LINUX_RT_SIGTRAMP_LEN): New define.
922 (i386_linux_rt_sigtramp_start): New function. Detect start of
923 signal trampolines for RT signals.
924 (i386_linux_sigtramp): Removed.
925 (i386_linux_in_sigtramp): New function.
926 (i386_linux_sigcontext_addr): New function. Recognize the names
927 of the signal tranmpolines used by recent versions of the GNU C
928 library, and add support for RT signals.
929 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
930 defines. Moved here from config/i386/tm-linux.h.
931 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
932 Reimplement in terms of i386_linux_sigcontext_addr.
933 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
934 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
935 Moved to i386-tdep.c.
936 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
938 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
940 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
941 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
943 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
945 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
948 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
950 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
951 ``Blanket Write Privs'' maintainers.
953 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
955 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
956 * language.c (longest_local_hex_string_custom): Don't compile
957 'long long' section if host doesn't have 'long long'.
959 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
961 * language.c (longest_raw_hex_string): Comment out. Appears
964 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
966 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
967 "mmalloc.h" which means using PTRs.
968 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
970 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
972 * defs.h (store_address, store_unsigned_integer, store_address):
973 Replace PTR with void* in delcaration.
974 * findvar.c (extract_signed_integer, extract_unsigned_integer,
975 extract_long_unsigned_integer, extract_address,
976 store_signed_integer, store_unsigned_integer, store_address):
977 Convert definition to ISO-C. Replace PTR with void*.
979 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
981 * defs.h (make_cleanup_func): Document as deprecated.
982 (make_cleanup_ftype): New typedef. Make signature consistent with
983 other function typedefs. Document as not be used out side of
984 make_cleanup code. Use in make_cleanup declarations.
985 (null_cleanup): Replace PTR with void*.
987 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
988 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
989 null_cleanup): Change K&R definition to ISO-C using void* and
991 (discard_my_cleanups): Don't cast argument to free.
993 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
995 * defs.h (struct continuation_arg): Change type of field 'data'
998 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1000 * event-top.c: Ditto.
1002 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1004 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1006 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1007 SUBDIR_GDBTK_ALL): Define.
1008 (all-gdbtk, clean-gdbtk): New targets.
1009 (all): Add CONFIG_ALL as dependency.
1010 (clean): Add CONFIG_CLEAN as dependency.
1012 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1013 (LN_S): Define. Delete GDBtk's link code.
1015 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1017 * configure.in (ENABLE_GDBTK): Delete variable.
1018 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1019 * Makefile.in: Update.
1020 * configure: Regenerate
1022 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1024 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1027 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1029 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1030 Override definitions to include the normal FPU registers.
1031 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1032 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1034 (i387_to_double, double_to_i387): Remove prototypes.
1036 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1038 * findvar.c (extract_floating, store_floating): Use target
1039 floating point type sizes rather host sizes to determine
1040 which conversion needs to be done.
1042 2000-03-02 Nick Duffek <nsd@cygnus.com>
1044 * uw-thread.c: Apply GNU conventions to comment formatting.
1045 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1046 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1047 call to deactivate_uw_thread().
1049 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1051 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1053 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1055 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1056 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1057 share SCO/Unixware. Nick Duffek and Peter Schauer share
1060 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1062 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1063 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1064 * remote-rdi.c (arm_rdi_close): Ditto.
1066 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1068 * CONTRIBUTE (configure.in): Note that patches to configure are
1071 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1073 * MAINTAINERS: Correct my own mail address.
1075 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1077 * MAINTAINERS: Document people with paperwork pending.
1079 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1081 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1082 Make NEW_PROC_ABI interface functional on Solaris x86.
1083 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1084 procfs_find_LDT_entry function from procfs.c, mostly copied from
1086 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1089 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1091 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1092 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1094 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1096 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1097 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1098 FRAME_FIND_SAVED_REGS.
1099 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1100 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1103 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1105 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1106 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1109 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1111 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1112 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1113 (top level): Add prototypes for go32_* functions.
1114 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1115 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1116 Override definitions from tm-i386.h.
1117 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1118 * i386-tdep.c (i386_extract_return_value)
1119 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1120 to the list of targets which return FP values in FP registers.
1122 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1123 that this function be re-implemented using multi-arch.
1125 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1127 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1128 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1130 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1131 (dpmi_regs, dpmi_sregs): Remove unused variables.
1132 (dos_flush_input): Return a value, to prevent compiler warning.
1133 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1134 sizeof(union exp_element) to long, to prevent GCC from complaining
1135 about format/argument mismatch.
1136 (dump_postfix_expression): Likewise.
1138 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1140 * arm-tdep.c: Include <ctype.h>.
1142 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1144 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1145 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1146 that the target's stack was valid.
1148 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1150 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1151 * dwarf2read.c (read_address): Read 16-bits addresses.
1153 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1155 * arm-linux-nat.c (fetch_nw_fpe_*):
1156 Renamed to fetch_nwfpe_* to use the same naming convention
1157 as in the Linux kernel. Modified prototype to get rid of
1159 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1160 naming convention as in the Linux kernel. Fixed calls to
1162 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1165 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1167 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1169 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1171 * win32-nat.c: Remove unneeded header.
1174 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1176 * wince.c: Include "gdb_wait.h" and not "wait.h".
1178 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1180 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1181 Target/Architecture maintainers descriptions.
1183 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1185 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1186 Reorder headers a bit. Overall cleanup and minor reformatting.
1187 (MIG_SERVER_DIED): Remove define.
1188 (proc_update_sc): Add braces to silence compiler warning.
1189 (proc_steal_exc_port): Initialize err to zero.
1190 (make_proc): Add braces to silence compiler warning.
1191 (inf_validate_task_sc): Add cast to silence compiler warning.
1192 (inf_set_traced): Reorganize a bit to silence compiler warning.
1193 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1194 numbers and add braces to silence compiler warning.
1195 (gnu_wait): Add prototypes for server functions and add braces to
1196 silence compiler warnings.
1197 (S_exception_raise_request): Pass subcode to inf_debug call.
1198 (gnu_write_inferior): Remove unused variable `protection_changed'.
1199 (gnu_xfer_memory): Remove unused variable `result'.
1200 (set_sig_thread_cmd): Remove unused varible `tid'.
1201 (set_signals_cmd): Remve unused variable `trace'.
1202 (add_task_commands): Provide complete prototype. Reformat help
1203 strings a bit to make sure the first line is a full sentence.
1204 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1205 "info port-rights" command.
1206 (add_thread_commands): Provide complete prototype. Make static.
1207 Reformat help strings a bit to make sure the first line is a full
1209 (_initialize_gnu_nat): Provide complete prototype.
1211 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1213 Make cross-compilation for the Hurd more friendly.
1214 From Jeff Bailey <jbailey@gnu.org>:
1215 * configure.in: Use AC_CHECK_TOOL to find MiG.
1216 * Makefile.in (MIG): New variable.
1217 * config/i386/i386gnu.mh (MIG): Remove.
1218 * configure: Regenerated.
1220 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1222 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1223 comment explaining motivation behind this function and why
1224 the generic facilities won't work for this platform.
1225 * rs6000-tdep.c (skip_prologue): Always test to make sure
1226 that an instruction is read successfully from the target's
1227 memory. Introduce notion of instructions which may appear in
1228 the prologue, but may not end the prologue. Added explicit
1229 check for nop instruction. Use memset() to zero the frame
1230 data instead of assignment from a statically allocated,
1231 uninitialized structure.
1233 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1235 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1236 systems. Note that Jim Blandy as maintainer for ``tracing
1239 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1241 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1242 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1243 NetBSD...) sys_errlist should not be declared in hsys.c.
1244 NEED_SYSERRLIST is set already by configure, so we can use it.
1245 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1246 posix compliant and we should not work with the old compatibility
1247 stuff. Because of that I undef BSD in case of FBSD etc and include
1248 sys/ioctl to get the flags.
1249 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1252 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1254 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1255 of return structure in r3 if necessary.
1256 (ppc_linux_memory_remove_breakpoints): New function.
1257 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1258 for storing either cr or lr to the stack only handle those
1259 cases. (I.e, don't let these cases match 0x00000000 which is
1260 found found in the shared library trampoline prior to the
1261 loading of the shared library.)
1262 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1264 (MEMORY_REMOVE_BREAKPOINT): Define.
1266 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1268 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1270 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1272 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1273 $(SUBDIR_*_INSTALL) when so configured.
1274 * configure: Regenerate.
1276 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1278 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1280 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1281 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1282 SUBDIR_GDBTK_INSTALL): Define.
1283 (install-gdbtk): New target.
1285 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1287 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1288 * configure: Regenerate.
1290 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1292 * configure.tgt: Add arm, mips, sh wince targets.
1293 * config/arm/tm-wince.h: New file.
1294 * config/arm/wince.mt: New file.
1295 * config/sh/tm-wince.h: New file.
1296 * config/sh/wince.mt: New file.
1297 * config/mips/tm-wince.h: New file.
1298 * config/mips/wince.mt: New file.
1299 * wince.c: New file.
1300 * wince-stub.c: New file.
1301 * wince-stub.h: New file.
1302 * sh-tdep.c: Use correct register names for Windows CE.
1304 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1306 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1307 (error_return, quit_return): Merge into catch_return pointer.
1308 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1309 and communicate reason to catch_errors via setjmp return value.
1310 (catch_errors): Always catch both quit and error, and if a catch
1311 wasn't requested by caller, throw it to the next catch_error.
1312 Replace dual longjmp buffer memcpy with single pointer change.
1313 Add FIXME for possibly adding new interface to tell caller what
1314 event was caught. Add extensive comments.
1315 * defs.h (enum return_reason): Reserve 0 for use as initial
1316 setjmp() return value.
1317 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1319 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1321 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1323 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1324 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1325 (hand_function_call): Test for unwind_on_signal and act accordingly.
1327 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1329 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1330 Match ../include/dis-asm.h change.
1331 * gdbarch.h: Regenerate.
1332 * corefile.c (dis_asm_read_memory): Update.
1334 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1336 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1337 (ENABLE_CFLAGS): Move initialization to start of file.
1338 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1339 selected and an ${srcdir}/mi directory is present enable MI
1342 * configure: Regenerate.
1344 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1345 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1346 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1347 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1349 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1350 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1352 * mi: New directory. MI interface to GDB.
1354 * defs.h (interpreter_p): Declare when UI_OUT.
1355 * top.c (gdb_init): When interpreter_p, check that the interpreter
1356 was recognized by one of the linked in interpreters.
1357 * main.c (interpreter_p): Define.
1358 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1359 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1360 interpreter displays prompt.
1362 * breakpoint.c (print_it_typical, watchpoint_check,
1363 print_one_breakpoint, mention): When MI include additional
1364 target status information.
1365 * infrun.c (print_stop_reason, normal_stop): Ditto.
1367 2000-02-22 Jim Blandy <jimb@redhat.com>
1369 * gdbarch.sh: Make the `default' field really default to zero, as
1372 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1373 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1375 (default_coerce_float_to_double, standard_coerce_float_to_double):
1377 (value_arg_coerce): Adjust for new definition.
1378 * value.h (default_coerce_float_to_double,
1379 standard_coerce_float_to_double): New declarations for the above.
1380 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1381 * gdbarch.c, gdbarch.h: Regenerated.
1382 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1383 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1385 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1387 (mips_gdbarch_init): Install that as our coerce_float_to_double
1390 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1392 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1394 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1395 forward declaration.
1397 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1398 where the next frame is a signal handler caller.
1400 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1402 (tm-linux.h): Include.
1403 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1404 include this file for us.
1405 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1406 config/tm-linux.h for us.
1407 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1409 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1411 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1412 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1413 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1416 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1417 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1418 * config/powerpc/xm-linux.h: Substantially revised for native
1420 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1421 (NATDEPFILES): Update list to reflect the fact that we can
1424 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1425 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1426 Renamed; The former names were lacking the rs6000_ prefix.
1427 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1428 instead of rs6000_frame_chain.
1429 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1430 of rs6000_frameless_function_invocation.
1432 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1434 From Philippe De Muyter <phdm@macqel.be>
1436 * event-loop.c (handle_file_event): In case of poll, enable
1437 printing of informational message if an error/exception is
1438 detected on the file descriptor.
1440 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1442 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1444 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1446 * buildsym.c: Include "language.h" and "expression.h" for
1447 longest_local_hex_string_custom.
1449 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1451 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1452 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1453 Cagney <cagney@b1.cygnus.com>.
1455 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1457 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1458 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1459 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1460 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1461 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1463 * MAINTAINERS: Add Nick Clifton to write after approval list.
1465 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1467 * MAINTAINERS: Add note on multiple maintainers.
1469 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1471 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1472 `enum ui_align', not `int'.
1473 (cli_field_string, cli_field_skip): Likewise.
1475 2000-02-18 Jim Blandy <jimb@redhat.com>
1477 From Jimmy Guo <guo@cup.hp.com>:
1478 * buildsym.h (add_free_pendings): Declare.
1479 * buildsym.c (add_free_pendings): New function.
1480 (make_blockvector): 32x64 fix using longest_local_hex_string().
1481 (start_subfile): initialize variable 'subfile'.
1483 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1485 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1486 make sure that all is cleaned up after we disconnect from the
1488 (remote_detach): Ditto.
1490 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1492 From Rodney Brown <RodneyBrown@pmsc.com>
1493 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1494 potentially harming mistake.
1496 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1498 * arm-tdep.c: Use header file instead of extern declarations for
1499 the {get,set}_arm_regname* functions.
1501 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1503 * configure.in: Replaces obsolete gdbtk-variable.c with
1505 * configure: Regenerate.
1506 * Makefile.in: Remove obsolete/extraneous references to
1509 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1511 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1512 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1513 33 by definition, whereas REALTIME_LO might be 32 on systems that
1514 have SIG32 such as Linux. Make sure that the signal number
1515 returned is within the range specified by REALTIME_LO and
1518 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1520 * configure: Regenerated.
1522 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1524 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1525 _initialize_arm_tdep): Allows the user to choose between any of
1526 the flavors available for the disassembly to be used in the "info
1527 reg" command and elsewhere in gdb. It prevents having to maintain
1528 this information in two places by using the data kept in the
1531 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1533 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1534 prfpregset_t in <sys/procfs.h>.
1535 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1537 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1538 prgregset_t and prfpregset_t if they are not already present.
1540 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1542 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1543 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1545 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1547 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1550 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1552 Changes for AIX 4.3:
1553 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1554 to correct value for generic dummy frames. When using
1555 generic dummy frames, don't attempt to write TOC value or
1556 function to call into the call dummy.
1557 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1558 code to also handle the PowerOpen ABI.
1559 (ppc_push_return_address): Enable for all ports.
1560 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1561 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1562 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1563 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1564 provided by generic RS6000 definitions so that call dummies
1565 are implemented using generic dummy frames instead.
1567 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1568 prior to changing the stack pointer via ptrace(). Also, ignore
1569 attempts to store to undefined registers that are less than
1572 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1573 frame from 436 to 448 to account for alignment padding.
1574 (rs6000_push_arguments): Obtain actual register size instead
1575 of assuming the register is 4 bytes long. [There's still
1576 more work to be done to totally remove the 4 byte assumption,
1577 however.] Make sure the stack is 16 byte aligned as required
1578 by the PowerOpen ABI. Also, make sure that small structures
1579 passed in registers are properly aligned within the register.
1581 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1583 Patch applied by Kevin Buettner <kevinb@redhat.com>
1585 * rs6000-tdep.c (skip_prologue): skip copying of argument
1586 registers to local variable registers.
1588 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1590 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1591 sym->section->index number is not a SECT_OFF_* code.
1593 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1595 * MAINTAINERS (write after approval): Add H.J. Lu.
1597 2000-02-14 Nick Clifton <nickc@cygnus.com>
1599 * sh-tdep.c: Remove extraneous code.
1601 2000-02-14 Amit S. Kale <akale@veritas.com>
1603 * elfread.c (elf_symtab_read): Move the use of sym to after where
1605 Checked in by Jim Kingdon <kingdon@redhat.com>
1607 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1609 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1611 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1613 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1614 * dwarf2read.c: (die_is_declaration): New fn.
1615 (read_structure_scope): Use it.
1617 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1619 2000-02-10 J.T. Conklin <jtc@redback.com>
1621 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1622 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1624 * gdbserver/low-nbsd.c: New file.
1626 * gdbserver/Makefile.in: convert to autoconf.
1627 * gdbserver/configure.in: likewise.
1628 * gdbserver/configure: generate.
1630 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1632 * CONTRIBUTE: New file. How to contribute to GDB.
1634 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1636 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1637 Buettner to powerpc maintainers. Make Kevin Buettner the
1638 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1639 and Jason Molenda to write after aproval list.
1641 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1643 * MAINTAINERS: Reformat. Separate into check-in categories.
1645 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1647 * uw-thread.c: Remove __FUNCTION__ GNUism.
1649 2000-01-17 Amit S. Kale <akale@veritas.com>
1651 * elfread.c (elf_symtab_read): Use offset for the section in which a
1652 symbol resides, instead of .text section for calculating address of a
1654 Checked in by Jim Kingdon <kingdon@redhat.com>
1656 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1658 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1659 no longer necessary now we have gdb_wait.h.
1661 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1663 * gnu-nat.c (proc_string): Make global.
1664 (do_mach_notify_dead_name): Suppress dead name notifications if we
1665 know that the task is dead.
1667 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1669 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1670 instead of directly from the kernel. Add some hackery to make
1671 sure that the info isn't influenced by suspension of the task in
1672 the proc server itself.
1674 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1676 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1677 approved by Michael Snyder.
1679 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1681 * linux-thread.c: Include defs.h before gdb_wait.h.
1683 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1685 * Makefile.in (wait_h): Delete macro. Update all dependencies
1686 specifying gdb_wait.h instead.
1688 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1689 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1690 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1691 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1692 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1693 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1694 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1695 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1696 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1697 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1699 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1701 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1702 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1704 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1706 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1707 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1708 (d10v_stack_align): Declare.
1709 * d10v-tdep.c (d10v_stack_align): Define.
1711 1999-08-23 J.T. Conklin <jtc@redback.com>
1713 * top.c (remote_timeout): Change default to 2. Add comment
1714 explaining history of changes to the default value.
1715 * remote.c (_initialize_remote): Remove code that adds set/
1716 show remotetimeout, as that's also done in top.c
1718 1999-10-18 J.T. Conklin <jtc@redback.com>
1720 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1721 Return E01 instead of P01 when 'P' command fails.
1723 2000-02-05 J.T. Conklin <jtc@redback.com>
1725 * remote.c (putpkt_binary): Handle NAK from target stub.
1727 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1729 * configure.in: Remove the addition of sol-thread.c to the
1730 CONFIG_INITS list. This caused problems with init.c, because
1731 sol-thread.c would be grepped twice for _initialize_* functions.
1733 * Makefile.in: Add FIXME for init.c.
1735 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1737 Clean up compiler warnings:
1738 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1739 stack.c, valprint.c: Change variables to unsigned.
1740 * bcache.c: Rearrange to avoid warnings about variables not being set.
1741 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1742 rather than declaring print_max and repeat_count_threashold
1743 ourselves (incorrectly).
1744 * valprint.h: Do declare repeat_count_threashold.
1745 * ch-exp.c: Use default case for internal error.
1746 * findvar.c: Don't omit argument type.
1747 * symtab.c: Remove unused variable.
1749 2000-02-04 Jim Blandy <jimb@redhat.com>
1751 * c-typeprint.c (remove_qualifiers): New function.
1752 (c_type_print_base): Use it to remove qualifiers from C++
1753 qualified names, not strrchr.
1755 * c-typeprint.c (c_type_print_base): Recognize type conversion
1756 operators by calling is_type_conversion_operator.
1757 (is_type_conversion_operator): New function.
1759 2000-02-04 Nick Clifton <nickc@cygnus.com>
1761 * config/arm/tm-arm.h (LOWEST_PC): Define.
1763 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1765 * infrun.c (resume): Make just one call to target_resume(), instead
1766 of four: set up correct parameters in all the cases ahead of time,
1767 and do call at the end.
1769 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1771 * config/powerpc/tm-ppc-eabi.h: Define
1772 SOFUN_ADDRESS_MAYBE_MISSING.
1774 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1776 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1779 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1781 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1782 * configure.in (CONFIG_INIT): Initialize.
1783 (links): Link srcdir/gdbtk/library to gdbtcl2.
1784 * gdbtcl2: Moved to gdbtk/library.
1785 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1786 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1787 gdbtk.h: Moved to gdbtk/generic.
1789 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1791 * printcmd.c (build_address_symbolic): New function. Returns all
1792 the parts that are necessary to print an address in a symbolic
1794 (print_address_symbolic): Split into a printing part and an
1795 information building part, build_address_symbolic().
1797 * defs.h (build_address_symbolic): Export.
1799 2000-02-03 Jim Blandy <jimb@redhat.com>
1801 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1804 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1806 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1807 arguments on dummy frames.
1809 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1811 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1812 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1814 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1816 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1817 which now returns a timeout indication.
1818 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1819 value can still be ignored.
1821 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1823 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1826 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1828 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1829 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1832 * Makefile.in: Update.
1834 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1835 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1836 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1837 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1838 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1839 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1840 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1841 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1842 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1843 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1844 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1845 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1846 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1847 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1848 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1849 config/pa/tm-hppa.h: Update.
1850 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1852 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1854 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1855 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1856 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1857 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1858 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1859 config/mips/irix5.mh, config/mips/mipsv4.mh,
1860 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1861 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1862 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1864 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1866 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1868 * main.c (captured_main): Only use the legacy tui_file code when
1869 linking in older code such as the TUI.
1871 * gdb-file.h, gdb-file.c: New files.
1872 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1873 null_file_isatty, null_file_rewind, null_file_put,
1874 null_file_flush, null_file_write, null_file_fputs,
1875 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1876 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1877 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1878 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1879 set_gdb_file_data, struct accumulated_gdb_file,
1880 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1881 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1882 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1883 stdio_file_delete, stdio_file_flush, stdio_file_write,
1884 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1885 Moved to gdb-file.h and gdb-file.c.
1886 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1887 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1888 tui_file_rewind, tui_file_put, tui_file_fputs,
1889 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1890 fputs_unfiltered_hook):
1891 Moved to tui/tui-file.c and tui/tui-file.h.
1893 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1894 (tui-file.o, gdb-file.o): Add dependencies.
1895 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1896 * main.c: #include tui/tui-file.h.
1898 2000-01-28 Fred Fish <fnf@cygnus.com>
1900 * findvar.c (value_from_register): Special case handling of D10V
1901 pointer values fetched from registers.
1903 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1905 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1906 support for new style thumb prologues.
1908 2000-01-28 Nick Clifton <nickc@redhat.com>
1910 * arm-tdep.c: Remove extraneous dash at start of strings
1911 introduced in previous delta.
1913 2000-01-27 Nick Clifton <nickc@redhat.com>
1915 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1916 parse_arm_disassembler_option().
1918 2000-01-27 Jim Blandy <jimb@cygnus.com>
1920 * symtab.c (decode_line_1): Don't let commas that are within
1921 quotes or parenthesis terminate the line spec. Don't use pp when
1922 removing the final double quote of a double-quoted string. Don't
1923 forget to skip the opening double quote. I have no clue whether
1924 this change is correct; probably we've just moved this function
1925 from one buggy place to another buggy place, and never came within
1926 an outhouse whiff of correctness.
1927 (find_toplevel_char): New function.
1929 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1931 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1932 passing the pointer to a thumb function as an argument.
1934 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1936 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1937 are reinserted for another run.
1939 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1941 * cli-out.c (cli_filed_string): Test for NULL string.
1943 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1945 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1946 the inferior as well as breakpoints being hit while performing an
1947 inferior function call.
1948 * valops.c (hand_function_call): Ditto.
1950 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1952 From Mark Kettenis <kettenis@gnu.org>
1954 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1955 i386_REGS_SEGS_STATE.
1956 (HAVE_I387_REGS): Define.
1957 (FLOAT_INFO): Remove.
1958 * i386gnu-nat.c: Almost completely rewritten to use new i386
1959 register layout and `float info' implementation.
1960 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1961 Move prototypes from here.
1962 * gnu-nat.h: To here.
1964 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1966 * utils.c (get_field, put_field): Fix buffer underruns and
1967 overruns. Also, handle case where total_len is not evenly
1969 (getfield): Make sure zeroing of unwanted bits occurs even
1970 when bit field to extract does not straddle two or more
1973 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1975 * defs.h: Add gdb_thread_select declaration.
1977 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1979 * linux-thread.c (_initialize_linuxthreads): Make sure that
1980 linuxthreads_block_mask does not block SIGCHLD.
1982 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1984 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1985 text so that new lines work properly.
1987 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1989 * proc-utils.h: New file. Export functions from proc-*.c.
1991 * proc_api.c: Rename to:
1992 * proc-api.c: New file. Add include of proc-utils.h.
1994 * proc_events.c: Rename to:
1995 * proc-events.c: New file.
1997 * proc_flags.c: Rename to:
1998 * proc-flags.c: New file.
2000 * proc_why.c: Rename to:
2001 * proc-why.c: New file. Add include of proc-utils.h.
2003 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2004 ctype.h, proc-utils.h.
2005 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2006 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2008 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2010 (procfs_wait): Adjust format in some printf_filetered calls to
2011 avoid compiler warnings.
2012 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2013 are also ifdef'd 0 .
2014 (procfs_resume): Add parentheses around '&&' operation.
2015 (procfs_set_exec_trap): Remove unused variable.
2016 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2018 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2019 proc-why.o): Update dependencies.
2021 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2024 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2026 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2027 Fix from Robert Lipe <robertl@sco.com>.
2028 * configure: Regenerated.
2030 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2032 * stack.c (print_frame_info_base): Break up into the frame info
2033 (location) printing part and the rest (source line printing).
2034 (print_frame): New function. Take care of printing the location
2038 * infrun.c (normal_stop): Use enum values rather than integers for the
2039 source_flag to be passed to show_and_print_stack_frame().
2042 * frame.h (print_what): New enum for 'source' argument to
2043 print_frame_info_base(). Use this instead of obscure numbers.
2046 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2048 * event-top.c (stdin_event_handler): call quit_command rather than
2049 exit -- run cleanups, give target code a chance to say goodbye to
2050 the target. Fixes bug where the inferior processes were left
2051 around on Solaris (and probably elsewhere) by the testsuite.
2053 2000-01-14 Mark Salter <msalter@cygnus.com>
2055 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2056 machine id for disassembly.
2058 2000-01-13 Jim Blandy <jimb@cygnus.com>
2060 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2061 convert_to_regset, when regno indicates a specific register.
2063 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2065 * uw-thread.c: Document libthread.so debugging interface. Minor
2066 comment and formatting tweaks.
2067 (DEBUG): #define as 0 instead of 1.
2068 (CALL_BASE): Include function name in error msg.
2069 (libthread_stub): Adjust inferior_pid after thread exit.
2070 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2071 asking procfs_ops to create inferior.
2072 (libthread_init): Don't return nonlocally on error.
2074 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2076 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2079 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2081 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2082 both sides are on the same state.
2084 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2086 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2087 115200 (minor syntax mistake).
2089 2000-01-12 Jim Blandy <jimb@cygnus.com>
2091 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2092 this here, to go along with the definitions of PIDGET and TIDGET.
2094 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2096 * thread.c (do_captured_thread_select): New function. Switch
2097 current thread, safely from within catch_errors().
2098 (gdb_thread_select): New function. Switch threads safely.
2099 (thread_command): Use gdb_thread_select().
2101 (do_captured_list_thread_ids): New function.
2102 (gdb_list_thread_ids): New function.
2104 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2106 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2108 * configure.in: Avoid linking -limagehlp unless it's a native build.
2109 * configure: Regenerate.
2110 * thread.cc (add_thread): Clear private data pointer here or suffer
2111 strange behavior when it is checked for NULL later.
2113 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2115 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2116 * configure.in: Add an additional library to cygwin link.
2117 * configure: Regenerate.
2119 Patch from Egor Duda <deo@logos-m.ru>:
2120 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2123 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2125 * uw-thread.c: New file to support UnixWare user-mode threads:
2126 contributed by Nickolas Duffek <nsd@cygnus.com>.
2127 * target.h (struct target_ops): New vector, to_extra_thread_info,
2128 allows back-ends to give extra details in info thread display.
2129 (target_extra_thread_info): define new macro.
2130 (target_find_new_threads): simplify macro. Cleanup comments.
2131 * target.c (to_extra_thread_info): default and inherit new vector.
2132 (cleanup_target): eliminate PARAMS, break up long lines,
2133 provide default definition for to_extra_thread_info, and
2134 to_find_new_threads. Default to_thread_alive and to_query
2135 to return_zero, not target_ignore (they each return int not void).
2136 (debug_to_find_new_threads): new debug entry.
2137 (setup_target_debug): add debug_to_find_new_threads.
2138 * gdbthread.h: export struct thread_info, find_thread_pid, and
2139 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2140 copyright. Add new private data pointer for use by target back-ends.
2141 * thread.c (struct thread_info): move definition to gdbthread.h.
2142 (find_thread_pid): new exported function for thread lookup.
2143 (iterate_over_threads): new exported function for applying
2144 arbitrary operations to threads. Update copyright to 2000.
2145 (info_threads_command): use new target_extra_thread_info vector
2146 to display extra information about each thread (if implemented).
2147 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2148 Add defines for PIDGET, etc.
2149 * config/i386/tm-i386sol2.h: ditto.
2150 * config/sparc/tm-sun4sol2.h: ditto.
2151 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2152 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2153 if -lpthread and -lpthreads fail.
2155 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2156 (proc_flags): combine flags that UnixWare splits into two locations.
2157 (proc_modify_flag): add support for PR_KLC (kill on last close).
2158 (proc_[un]set_kill_on_last_close): new functions.
2160 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2162 * infrun.c (normal_stop): Print out thread id when we stop.
2164 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2166 * remote.c (remote_open_1): Fix message so it does not imply a
2167 specific syntax for serial ports, as it is OS dependent.
2168 (remote_async_open_1): Ibid.
2169 (init_remote_ops): Ibid.
2171 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2173 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2174 "set remotebaud" command (if set) when no speed is specified on
2175 the "target rdi" command.
2177 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2179 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2181 (baud_options[]): Ibid.
2183 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2185 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2186 used by each operating system.
2188 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2190 * breakpoint.c (until_break_command): Add an argument for the
2191 continuation, the beginning of the cleanups set up by this
2193 (until_break_command_continuation): Do cleanups until the one
2194 passed in as argument instead of doing all of them.
2196 * infcmd.c (finish_command_continuation): Expect a new argument,
2197 which indicates up to where to do cleanups. Update calls to
2198 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2199 (finish_command): Add another argument for the continuation: the
2200 starting cleanup for this command.
2202 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2204 From Grant Edwards <grante@visi.com> (original patch from Thomas
2206 * rdi-share/ardi.c: Allow interruption of interruptible
2207 targets with a <CNTL-C>.
2209 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2211 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2212 to control port to accommodate some versions of Angel.
2214 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2216 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2217 Add interpretation for C Support Library packets.
2219 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2221 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2222 is now being modified.
2223 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2225 For older changes see ChangeLog-99
2231 version-control: never