1 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3 * i386-linux-nat.c: Add copyright notice.
5 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
7 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
9 2000-03-29 Mark Kettenis <kettenis@gnu.org>
11 * findvar.c (extract_floating): Remove reference to
12 TARGET_EXTRACT_FLOATING.
13 (store_floating): Remove reference to TARGET_STORE_FLOATING.
15 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
17 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
18 Safe version of value_subscript.
19 * varobj.c (): Use gdb_value_subscript() to get an array element value.
21 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
23 * ui-file.c: Include "gdb_string.h"
24 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
25 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
26 unions, since they are all used to hold both pointers and ints
27 at various times. Casting pointer to int and vice versa gives
28 warnings (and is not safe) if they are not the same size.
30 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
32 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
33 casting problems when int and pointer are not the same size.
34 * event-top.c (command_handler): Use data as a union.
35 (command_line_handler_continuation): Ditto.
36 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
37 (step_once): ditto. (finish_command_continuation): Ditto.
38 (finish_command): Ditto.
39 * breakpoint.c (until_break_command): Use data as a union.
40 (until_break_command_continuation): Ditto.
41 * utils.c (add_intermediate_continuation): Fix typo in comment.
43 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
45 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
46 * gdbarch.sh: Re-sync with gdbarch.[hc].
48 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
50 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
51 (install_minimal_symbols): Fix demangled symbol problems caused by
52 using add_minsym_to_hash_table for the demangled names, which is
53 wrong. Now we use add_minsym_to_demangled_hash_table.
54 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
55 caused by weird control flow.
56 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
58 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
60 * configure.in: -linux-gnu*, not -linux-gnu.
62 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
64 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
65 with qThreadExtraInfo.
67 2000-03-29 J.T. Conklin <jtc@redback.com>
69 * i386nbsd-nat.c (fetch_core_registers): Make static.
71 * m68knbsd-nat.c (fetch_core_registers): Make static.
72 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
74 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
76 * TODO: Update GDB 5 status.
78 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
80 * breakpoint.h (remove_hw_watchpoints): Add declaration.
81 * breakpoints.c (remove_hw_watchpoints): Update.
82 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
85 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
87 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
88 infrun.c (resume): Remove hardware watchpoints before stepping
89 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
91 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
93 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
95 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
97 * procfs.c (proc_set_watchpoint): Declare addr parameter as
98 CORE_ADDR, to match call from procfs_set_watchpoint.
100 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
101 Reselect the saved frame silently after frame selection for
102 watchpoint evaluation.
103 (insert_breakpoints): Add missing space in `Hardware watchpoint
104 deleted' message. Do not reinsert hardware watchpoint if it is
105 already marked for deletion at next stop.
107 2000-03-28 Christopher Faylor <cgf@cygnus.com>
109 * partial-stab.h: Add one more check against corrupted or irregular
112 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
114 * gnu-regex.c (regerror): Function renamed from `__regerror'.
115 (Change also approved in the mainline glibc sources)
117 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
119 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
120 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
121 particularly ensuring it can't return SERIAL_TIMEOUT when told
124 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
126 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
127 which never existed before, and thus, has no deprecated old command.
129 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
130 "set archdebug" (same goes for the show commands).
131 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
132 deprecate "set eventdebug" (same goes for the show commands).
133 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
134 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
136 x(init_main): Add the "set debug" and "show debug" commands.
137 Add setdebuglist and showdebuglist.
139 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
141 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
142 Added prototype for the deprecate command so it doesn't complain.
144 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
146 * top.c (print_gdb_version): Bump copyright year to 2000.
148 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
150 * MAINTAINERS: Add Glen McCready to write after approval list.
152 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
154 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
155 * config.h: Regenerate.
157 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
159 * TODO: Update. Add criteria for next release of GDB.
161 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
163 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
164 * config.h: Regenerate.
166 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
168 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
169 before installing GDB.
171 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
173 * Makefile.in (all-gdbtk): Check for an existing link/directory.
174 Re-format warning message. Document that post 5.0 this can be
177 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
179 * ChangeLog: Revert whitespace changes.
181 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
183 * MAINTAINERS: Update folks who need accounts.
185 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
187 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
189 2000-03-27 Mark Kettenis <kettenis@gnu.org>
191 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
192 instead of TARGET_LONG_DOUBLE_BITS.
193 * config/i386/tm-i386mk.h: Likewise.
195 2000-03-26 Mark Kettenis <kettenis@gnu.org>
197 Provide `long double' support for most i386 targets.
198 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
199 &floatformat_i387_ext.
200 (TARGET_LONG_DOUBLE_BITS): Define as 96.
201 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
202 `builtin_type_long_double'.
203 (REGISTER_CONVERT_TO_VIRTUAL): Call
204 i386_register_convert_to_virtual.
205 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
206 (i387_to_double, double_to_i387): Remove prototypes.
207 (i386_extract_return_value): Change prototype to match definition
209 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
210 (TARGET_LONG_DOUBLE_BITS): #undef.
211 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
212 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
213 (i387_extract_floating, i387_store_floating): Remove prototypes.
214 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
215 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
216 (REGISTER_VIRTUAL_TYPE): Remove.
217 * i386-tdep.c (i386_register_convert_to_virtual): New function.
218 (i386_register_convert_to_raw): New function.
219 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
220 (i387_store_floating): Remove.
222 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
224 * maint.c: Re-indent.
226 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
228 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
230 2000-03-24 Christopher Faylor <cgf@cygnus.com>
232 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
235 2000-03-24 Christopher Faylor <cgf@cygnus.com>
237 * win32-nat.c: Back out special frame walking code. It was broken.
238 (handle_exception): Correctly identify an illegal instruction.
239 * config/tm-cygwin.h: Eliminate special frame handling. Just use
240 normal i386 handling.
242 2000-03-24 J.T. Conklin <jtc@redback.com>
244 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
245 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
246 (fetch_core_registers): Read fp registers.
247 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
249 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
251 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
252 so that we can stop searching for the prologue past the function end
253 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
255 2000-03-24 Kevin Buettner <kevinb@redhat.com>
257 * linux-thread.c, lin-thread.c (save_inferior_pid,
258 restore_inferior_pid): Don't do compile time comparison
259 of TARGET_PTR_BIT and TARGET_INT_BIT.
261 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
263 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
265 (P_PEA_FP, P_MOVL_SP_FP): New macros.
266 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
268 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
270 (delta68_in_sigtramp): New function.
271 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
272 (m68k_skip_prologue): Use P_* macros, not hex constants.
273 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
274 instructions, but accept them in any order; use P_* macros, not octal
275 or hex constants; recognize also `fmovemx to (fp + displacement)' and
276 `moveml to (fp + displacement)'.
277 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
278 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
280 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
282 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
284 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
286 * solib.c (open_symbol_file_object): To sneak an int argument
287 past catch_errors, instead of casting it to a pointer, simply
290 2000-03-23 Jimmy Guo <guo@cup.hp.com>
292 * gdbtypes.c (rank_function): Rank all N parameters and use correct
293 index into the prams[] and args[] arrays.
295 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
297 From David Whedon <dwhedon@gordian.com>
299 * top.c (execute_command): Checks all commands beore executing
300 to see if the user needs to be warned that the command is
301 deprecated, warns user if appropriate.
302 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
303 return values from void to struct cmd_list_element *.
304 * command.c (lookup_cmd_1): Check aliases before following link
305 in case user needs to be warned about a deprecated alias.
306 (deprecate_cmd): new exported function for command deprecation,
307 sets flags and posibly a replacement string.
308 (deprecated_cmd_warning): New exported funciton to warn user about
309 a deprecated command.
310 (lookup_cmd_composition): New exported function that determines
311 alias, prefix_command, and cmd based on a string. This is useful
312 is we want to full name of a command.
313 * command.h : Added prototypes for deprecate_cmd,
314 deprecated_warn_user and lookup_cmd_composition, added flags to
315 the cmd_list_element structure, changed return values for
316 add_com_* and add_info_* from void to cmd_list_element.
317 * maint.c : (maintenance_deprecate): New function to deprecate a
318 command. This exists only so that the testsuite can deprecate
319 commands at runtime and check the warning behavior.
320 (maintenance_undeprecate) : New function, drops deprecated flags.
321 (maintenance_do_deprecate): Actually does the (un)deprecation.
322 (initialize_maint_cmds): Added the above new deprecate commands.
324 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
325 * command.c (apropos_cmd_helper): New function, meat of the
327 (apropos_command): New apropos command to search command
328 names/documentation for regular expressions.
329 (_initialize_command): Add the apropos command.
331 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
333 * sol-thread.c (ps_pglobal_lookup): Change argument type from
334 paddr_t to psaddr_t. This mistake appears to date from an
335 erroneous man page in Solaris 2.5 -- the correct type from the
336 system headers has always been psaddr_t.
337 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
340 2000-03-22 Kevin Buettner <kevinb@redhat.com>
342 * ia64-linux-nat.c: Fix copyright.
343 (fill_gregset): Minor formatting fix.
344 * ia64-tdep.c (template_encoding_table, fetch_instruction,
345 examine_prologue): Clean up some compiler warnings.
346 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
347 find_global_pointer, find_extant_func_descr): New functions.
348 (ia64_use_struct_convention, ia64_extract_return_value,
349 ia64_push_arguments): Handle HFAs.
350 (ia64_push_arguments): Find (or build) a function descriptor
351 when given a function address.
352 (ia64_push_return_address): Moved code for finding the
353 global pointer into its own function, find_global_pointer ().
355 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
357 * event-loop.c (handle_file_event): Run through indent.
359 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
361 From Philippe De Muyter <phdm@macqel.be>
363 * event-loop.c (sys/types.h): File now included unconditionally.
364 (use_poll): New variable..
365 (gdb_notifier): poll- and select-versions merged.
366 (add_file_handler): If HAVE_POLL, check whether poll is usable,
367 and reset `use_poll' if not.
368 (create_file_handler): Select poll- or select-version according to
370 (delete_file_handler, handle_file_event): Likewise.
371 (gdb_wait_for_event, poll_timers): Likewise.
373 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
375 * printcmd.c (print_scalar_formatted): Truncate addresses to the
376 size of a target pointer before passing them to print_address.
378 2000-03-22 Mark Kettenis <kettenis@gnu.org>
380 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
381 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
383 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
384 (i386_extract_return_value): Rewritten. Correctly support all
385 floating-point types and large integer types on targets that use
386 the standard i386 GDB register layout and return floating-point
389 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
391 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
393 2000-03-21 J.T. Conklin <jtc@redback.com>
395 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
396 * i386nbsd-nat.c: New file.
398 * i386/tm-nbsd.h (NUM_REGS): Removed.
399 (HAVE_I387_REGS): Defined.
400 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
402 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
405 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
407 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
408 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
409 the write after approval list.
411 2000-03-21 Kevin Buettner <kevinb@redhat.com>
413 * symtab.h (MAX_SECTIONS, struct section_addr_info,
414 symbol_file_add): Move declarations from here...
415 * symfile.h: ...to here.
417 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
418 all section addresses, not just .text.
419 * symfile.h, symfile.c (free_section_addr_info,
420 build_section_addr_info_from_section_table): New functions.
422 * symfile.h (MAX_SECTIONS): Increase value to 40.
423 * symfile.c (syms_from_objfile): Add bounds check prior to
424 accessing ``other'' array in a section_addr_info_struct.
425 Remove unused variable section_offsets.
426 (add_symbol_file_command): Remove unused variable text_addr.
428 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
430 * breakpoint.c (bpstat_stop_status): Don't stop if a read
431 watchpoint appears to break, but the watched value changed.
433 2000-03-21 Jim Blandy <jimb@redhat.com>
435 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
436 a companion to gdbarch_alloc, which allows a gdbarch init function
437 to free partially-built gdbarch structures.
438 * gdbarch.c, gdbarch.h: Regenerated.
440 2000-03-20 Kevin Buettner <kevinb@redhat.com>
442 * configure.host, configure.tgt (ia64-*-linux*): New entry.
444 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
445 initialize_arch): Define for IA-64.
446 (initialize_arch): Add declaration.
448 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
450 * breakpoint.c (insert_breakpoints, remove_breakpoint)
451 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
452 remove, or check status of hardware watchpoints for entire structs
453 and arrays unless the user explicitly asked to watch that struct
455 (insert_breakpoints): Try to insert watchpoints for all the values
456 on the value chain, even if some of them fail to insert.
458 * values.c (value_primitive_field): Set the offset in struct value
459 we return when the field is a packed bitfield.
461 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
463 * remote.c (remote_threads_extra_info): New function.
464 Implement the extra thread info query for "info threads".
465 (remote_threads_info): Clean up a bit.
466 (use_threadinfo_query, use_threadextra_query): New variables.
467 Control whether GDB will use the new or old protocol for
469 (remote_open_1): Initialize new variables.
470 (remote_async_open_1): Ditto.
471 (remote_cisco_open): Ditto.
473 2000-03-20 Kevin Buettner <kevinb@redhat.com>
475 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
476 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
477 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
479 2000-03-20 Kevin Buettner <kevinb@redhat.com>
481 * utils.c (floatformat_from_doublest): Don't assume that a long
482 will be exactly 32 bits in length. Also... make sure space
483 that we're writing the float to is completely initialized to
484 zeroes, even when the number of bits in the float is not
485 evenly divisible by FLOATFORMAT_CHAR_BIT.
487 2000-03-20 Jim Blandy <jimb@redhat.com>
489 * i386-linux-nat.c: No need to #include "frame.h" any more.
490 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
491 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
492 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
493 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
494 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
495 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
496 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
497 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
498 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
499 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
500 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
501 out that these are target-dependent, and useful in non-native
502 configurations. Moved to...
503 * i386-linux-tdep.c: ... Here, a new file.
504 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
505 (i386-linux-tdep.o): New rule.
506 (i386-linux-nat.o): We no longer depend on frame.h.
507 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
509 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
511 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
512 Print an error at compile time if we are to use select, but FD_SET
514 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
515 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
516 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
517 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
518 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
519 instead of using memcpy and memset. Use FD_ISSET.
521 * config/i386/xm-go32.h (fd_mask): Remove typedef.
523 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
525 * command.c (_initialize_command): Document requirements for ``!''
528 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
530 From Fri 10 Mar 2000 Robert
531 <robert.melchers@drives.eurotherm.co.uk>:
532 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
534 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
536 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
537 <dave@hiauly1.hia.nrc.ca>:
538 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
539 _initialize_hpux_thread being called twice.
540 * configure: Regenerated.
542 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
544 * event-top.c (_initialize_event_loop): If instream is not
545 connected to a terminal device, turn editing off.
547 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
549 Support for building GDB with DJGPP, and running the test suite on
551 * config/djgpp/djconfig.sh: New file.
552 * config/djgpp/config.sed: New file.
553 * config/djgpp/README: New file.
554 * config/djgpp/fnchange.lst: New file.
555 * config/djgpp/djcheck.sh: New file.
557 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
559 * ser-go32.c (ports): Make the initializers complete, to pacify
562 2000-03-17 Jim Blandy <jimb@redhat.com>
564 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
565 two-dimensional array, instead of faking it with explicit index
568 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
569 linuxthreads_create_inferior): Fix typo in variable name: it's
570 linuxthreads_exit_status, not linux_exit_status.
572 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
575 * solib.c (solib_add): Delete debugging code.
577 2000-03-17 Mark Kettenis <kettenis@gnu.org>
579 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
580 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
582 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
584 * language.c (set_lang_str): Do not call `free' for a null pointer.
585 (set_type_str, set_range_str): Ditto.
587 2000-03-16 Jim Blandy <jimb@redhat.com>
589 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
592 * solib.c (current_sos): Be more careful about freeing the new
593 so_list node if an error occurs.
595 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
596 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
597 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
598 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
599 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
600 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
601 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
602 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
603 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
604 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
605 i386_linux_sigtramp_saved_sp): Deleted. These all implement
606 Linux-specific signal trampoline detection, and should be moved
608 * i386-linux-nat.c: ... here.
609 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
610 this any more, since we're not enabling OS-specific code in a
613 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
615 * Makefile.in (go32-nat.o): Add prerequisites.
616 (ALLDEPFILES): Add go32-nat.c.
618 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
620 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
621 * symfile.c (reread_symbols): Clear msymbol hash table.
623 2000-03-15 Jim Blandy <jimb@redhat.com>
625 Deal with the inferior unloading shared objects.
626 * solib.c (current_sos): New function, replacing find_solib.
627 (find_solib): Deleted.
628 (free_so): New function.
629 (clear_solib): Call free_so, instead of writing it out.
630 (solib_add): Rewritten: compare the inferior's current list of
631 shared objects with GDB's list, and do the required loads and
633 (info_sharedlibrary_command, solib_address): Don't use find_solib
634 to walk the list of shared libraries: call solib_add, and then
635 walk the list at so_list_head normally.
636 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
637 detach the core target. These tasks are taken care of elsewhere.
638 * target.c (remove_target_sections): New function.
639 * target.h (remove_target_sections): New declaration.
641 * solib.c (symbol_add_stub): Check whether we've already created
642 an objfile for this shared object first, before doing all that
643 work to compute section addresses, etc.
645 * objfiles.c (unlink_objfile): Report an internal error if objfile
646 doesn't occur in the object_files list.
648 * solib.c (special_symbol_handling): Delete argument; it's not
651 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
653 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
654 from solib structures. Use it throughout solib.c, get rid of all
656 (struct so_list): Change type of lmaddr to CORE_ADDR.
657 (first_link_map_member): Change return value type to CORE_ADDR,
659 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
661 (open_symbol_file_object, find_solib): Change type of lm variable
664 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
666 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
667 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
668 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
669 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
671 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
672 not opened by dos_open, but let the 3 standard handles go through
675 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
677 * eval.c (evaluate_subexp_with_coercion): Add call to
678 check_typedef, to handle typedeffed vars correctly.
680 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
682 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
684 (QUIT): Note that this can probably be replaced by a function.
686 2000-03-13 James Ingham <jingham@leda.cygnus.com>
688 Add support for a variable object that tries to evaluate itself in
689 the currently selected frame, rather than in a fixed frame.
691 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
693 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
695 * varobj.c (varobj_list): Return type indicates whether the
696 variable's type has changed (for current frame variables).
697 (varobj_update): Handle the case where the variable's type has
699 (delete_variable_1): Allow for deletion of variables that have not
701 (new_root_variable): Initialize use_selected_frame variable.
702 (value_of_root): This is where most of the work to handle "current
703 frame" variables was added. Most of the complexity involves
704 handling the case where the type of the variable has changed.
705 (varobj_create): Add a "type" argument, to tell if the
706 variable is one of these "current frame" variables. Also protect
707 call to parse_exp_1 from long jumping.
709 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
711 * go32-nat.c (struct env387): Remove declaration.
712 (print_387_status, i386_go32_float_info): Remove redundant
714 (regno_mapping, sig_map, excepn_map): Add braces around inner
716 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
717 fix code which mixed signed with unsigned.
718 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
719 (go32_wait): Initialize INT3_addr.
720 (go32_fetch_registers): Extend all FP registers that are shorter
721 than 4 bytes to 32 bits. Support 32 standard FP registers defined
722 on config/i386/tm-i386.h.
723 (store_register): Support 32 FP registers.
724 (go32_create_inferior): Don't crash if handed a NULL pointer
725 instead of exec file name.
726 (ignore): Remove unused function.
727 (go32_insert_hw_breakpoint): Remove unused variables.
728 (init_go32_ops): Set value of processing_gcc_compilation to 2.
730 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
732 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
733 overloading, add support for seeing through references:
734 * valops.c (find_overload_match): Handle STABS overloading for
736 (find_overload_match): Look in right place for function arguments
738 (find_overload_match): Rather than giving up when we have >1
739 perfect match, just choose one, especially since the
740 recommendation GDB gives ("disambiguate it by specifying function
741 signature"), is basically impossible.
742 (check_field_in): STREQ->strcmp_iw
743 (search_struct_field): STREQ->strcmp_iw
744 (find_method_list): STREQ->strcmp_iw
745 * gdbtypes.c (rank_one_type): Add ability to see through
747 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
749 (rank_function): Rank function properly (was doing it wrong
750 before, comparing the wrong parts of the arrays)
751 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
752 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
753 associated with converting a non-reference to a reference.
755 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
758 2000-03-11 Mark Kettenis <kettenis@gnu.org>
760 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
762 (gnu_attach): Change error message for missing
763 argument to be identical to the corresponding message in
764 `inftarg.c'. This makes the testsuite happy.
766 2000-03-11 Mark Kettenis <kettenis@gnu.org>
768 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
769 %eflags isn't modified. This fixes a bug where every call to a
770 function in the program beyond the first call would fail.
772 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
774 * MAINTAINERS: Devolve responsibility for domain maintenance.
776 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
778 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
780 2000-02-25 Scott Bambrough <scottb@netwinder.org>
782 * gdb.base/long_long.exp: Correct test suite failure when printing
783 a long long value as a double on ARM platforms.
785 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
787 * MAINTAINERS (Core): Anthony Green is the Java - including
788 testsuite - maintainer. Reformat testsuite and language support
791 2000-03-08 Mark Kettenis <kettenis@gnu.org>
793 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
794 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
795 i386_linux_saved_pc_after_call.
797 2000-03-06 Jim Blandy <jimb@redhat.com>
799 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
801 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
802 (compact_minimal_symbols): Added `objfile' argument.
803 Put symbols in the objfile's hash table.
804 (install_minimal_symbols): Put symbols in the objfile's demangled
806 (lookup_minimal_symbol): Use hash table to find symbol in
808 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
810 (prim_record_minimal_symbol_and_info): Initialize the
811 hash link fields of the new minimal symbol.
812 * symtab.h (struct minimal_symbol): New fields `hash_next',
813 `demangled_hash_next'.
814 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
815 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
816 (struct objfile): New fields `msymbol_hash',
817 `msymbol_demangled_hash'.
819 2000-03-06 Jim Blandy <jimb@redhat.com>
821 * solib.c (first_link_map_member): Doc fix.
823 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
825 From Eli Zaretskii <eliz@is.elta.co.il>:
827 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
828 zero, since time_t might be unsigned.
830 2000-03-06 Mark Kettenis <kettenis@gnu.org>
832 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
834 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
836 2000-03-05 Mark Kettenis <kettenis@gnu.org>
838 Allow GDB to run on Linux 2.0 again.
839 * config.in: Add HAVE_PTRACE_GETREGS.
840 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
841 * configure: Regenerated.
842 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
843 CANNOT_STORE_REGISTER): New defines.
844 * i386-linux-nat.c (have_ptrace_getregs): New variable.
845 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
846 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
847 store_register, old_store_inferior_registers): Copied over from
848 `inptrace.c' as a temporary measure.
849 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
850 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
851 HAVE_PTRACE_GETREGS isn't defined.
852 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
854 (fetch_inferior_registers, store_inferior_registers): Fall back on
855 the method use in `infptrace.c' (by calling
856 old_fetch_inferior_registers and old_store_inferior_registers) if
857 `have_ptrace_getregs' isn't set.
859 2000-03-05 Mark Kettenis <kettenis@gnu.org>
861 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
862 of gregset_t and fpregset_t. Those are the only names that are
863 guaranteed to specify the right types for all supported Linux
865 Various doc fixes and gratitious local variable renames, all in an
866 attempt to stress similarities between the code and unify the
867 terminology used. Use ISO-C all over.
868 (regmap): Remove trailing comma.
869 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
870 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
871 is unnecessary and wasn't used anyway. All callers changed.
872 (convert_to_fpregset, convert_to_xfpregset): Likewise.
873 (fetch_regs, store_regs): Remove unused variable `regno'.
874 (fill_fpregs): If REGNO is not -1, only update the specified
876 (fetch_core_registers): Renamed from
877 i386_linux_fetch_core_registers. There is no need for a unique
878 name since the function is static anyway.
879 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
880 since it is more descriptive.
882 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
884 * MAINTAINERS (readline/): Expand to include host maintainers.
886 2000-03-04 Mark Kettenis <kettenis@gnu.org>
888 Fix support for Linux/i386 signal trampolines. The old approach
889 didn't work for Linux 2.2 and beyond, and didn't work with recent
890 versions of the GNU C library.
891 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
892 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
893 (linux_rt_sigtramp_code): New variable.
894 (LINUX_RT_SIGTRAMP_LEN): New define.
895 (i386_linux_rt_sigtramp_start): New function. Detect start of
896 signal trampolines for RT signals.
897 (i386_linux_sigtramp): Removed.
898 (i386_linux_in_sigtramp): New function.
899 (i386_linux_sigcontext_addr): New function. Recognize the names
900 of the signal tranmpolines used by recent versions of the GNU C
901 library, and add support for RT signals.
902 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
903 defines. Moved here from config/i386/tm-linux.h.
904 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
905 Reimplement in terms of i386_linux_sigcontext_addr.
906 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
907 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
908 Moved to i386-tdep.c.
909 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
911 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
913 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
914 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
916 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
918 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
921 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
923 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
924 ``Blanket Write Privs'' maintainers.
926 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
928 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
929 * language.c (longest_local_hex_string_custom): Don't compile
930 'long long' section if host doesn't have 'long long'.
932 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
934 * language.c (longest_raw_hex_string): Comment out. Appears
937 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
939 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
940 "mmalloc.h" which means using PTRs.
941 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
943 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
945 * defs.h (store_address, store_unsigned_integer, store_address):
946 Replace PTR with void* in delcaration.
947 * findvar.c (extract_signed_integer, extract_unsigned_integer,
948 extract_long_unsigned_integer, extract_address,
949 store_signed_integer, store_unsigned_integer, store_address):
950 Convert definition to ISO-C. Replace PTR with void*.
952 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
954 * defs.h (make_cleanup_func): Document as deprecated.
955 (make_cleanup_ftype): New typedef. Make signature consistent with
956 other function typedefs. Document as not be used out side of
957 make_cleanup code. Use in make_cleanup declarations.
958 (null_cleanup): Replace PTR with void*.
960 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
961 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
962 null_cleanup): Change K&R definition to ISO-C using void* and
964 (discard_my_cleanups): Don't cast argument to free.
966 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
968 * defs.h (struct continuation_arg): Change type of field 'data'
971 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
973 * event-top.c: Ditto.
975 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
977 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
979 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
980 SUBDIR_GDBTK_ALL): Define.
981 (all-gdbtk, clean-gdbtk): New targets.
982 (all): Add CONFIG_ALL as dependency.
983 (clean): Add CONFIG_CLEAN as dependency.
985 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
986 (LN_S): Define. Delete GDBtk's link code.
988 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
990 * configure.in (ENABLE_GDBTK): Delete variable.
991 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
992 * Makefile.in: Update.
993 * configure: Regenerate
995 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
997 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1000 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1002 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1003 Override definitions to include the normal FPU registers.
1004 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1005 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1007 (i387_to_double, double_to_i387): Remove prototypes.
1009 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1011 * findvar.c (extract_floating, store_floating): Use target
1012 floating point type sizes rather host sizes to determine
1013 which conversion needs to be done.
1015 2000-03-02 Nick Duffek <nsd@cygnus.com>
1017 * uw-thread.c: Apply GNU conventions to comment formatting.
1018 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1019 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1020 call to deactivate_uw_thread().
1022 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1024 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1026 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1028 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1029 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1030 share SCO/Unixware. Nick Duffek and Peter Schauer share
1033 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1035 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1036 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1037 * remote-rdi.c (arm_rdi_close): Ditto.
1039 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1041 * CONTRIBUTE (configure.in): Note that patches to configure are
1044 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1046 * MAINTAINERS: Correct my own mail address.
1048 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1050 * MAINTAINERS: Document people with paperwork pending.
1052 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1054 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1055 Make NEW_PROC_ABI interface functional on Solaris x86.
1056 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1057 procfs_find_LDT_entry function from procfs.c, mostly copied from
1059 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1062 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1064 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1065 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1067 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1069 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1070 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1071 FRAME_FIND_SAVED_REGS.
1072 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1073 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1076 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1078 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1079 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1082 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1084 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1085 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1086 (top level): Add prototypes for go32_* functions.
1087 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1088 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1089 Override definitions from tm-i386.h.
1090 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1091 * i386-tdep.c (i386_extract_return_value)
1092 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1093 to the list of targets which return FP values in FP registers.
1095 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1096 that this function be re-implemented using multi-arch.
1098 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1100 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1101 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1103 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1104 (dpmi_regs, dpmi_sregs): Remove unused variables.
1105 (dos_flush_input): Return a value, to prevent compiler warning.
1106 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1107 sizeof(union exp_element) to long, to prevent GCC from complaining
1108 about format/argument mismatch.
1109 (dump_postfix_expression): Likewise.
1111 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1113 * arm-tdep.c: Include <ctype.h>.
1115 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1117 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1118 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1119 that the target's stack was valid.
1121 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1123 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1124 * dwarf2read.c (read_address): Read 16-bits addresses.
1126 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1128 * arm-linux-nat.c (fetch_nw_fpe_*):
1129 Renamed to fetch_nwfpe_* to use the same naming convention
1130 as in the Linux kernel. Modified prototype to get rid of
1132 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1133 naming convention as in the Linux kernel. Fixed calls to
1135 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1138 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1140 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1142 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1144 * win32-nat.c: Remove unneeded header.
1147 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1149 * wince.c: Include "gdb_wait.h" and not "wait.h".
1151 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1153 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1154 Target/Architecture maintainers descriptions.
1156 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1158 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1159 Reorder headers a bit. Overall cleanup and minor reformatting.
1160 (MIG_SERVER_DIED): Remove define.
1161 (proc_update_sc): Add braces to silence compiler warning.
1162 (proc_steal_exc_port): Initialize err to zero.
1163 (make_proc): Add braces to silence compiler warning.
1164 (inf_validate_task_sc): Add cast to silence compiler warning.
1165 (inf_set_traced): Reorganize a bit to silence compiler warning.
1166 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1167 numbers and add braces to silence compiler warning.
1168 (gnu_wait): Add prototypes for server functions and add braces to
1169 silence compiler warnings.
1170 (S_exception_raise_request): Pass subcode to inf_debug call.
1171 (gnu_write_inferior): Remove unused variable `protection_changed'.
1172 (gnu_xfer_memory): Remove unused variable `result'.
1173 (set_sig_thread_cmd): Remove unused varible `tid'.
1174 (set_signals_cmd): Remve unused variable `trace'.
1175 (add_task_commands): Provide complete prototype. Reformat help
1176 strings a bit to make sure the first line is a full sentence.
1177 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1178 "info port-rights" command.
1179 (add_thread_commands): Provide complete prototype. Make static.
1180 Reformat help strings a bit to make sure the first line is a full
1182 (_initialize_gnu_nat): Provide complete prototype.
1184 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1186 Make cross-compilation for the Hurd more friendly.
1187 From Jeff Bailey <jbailey@gnu.org>:
1188 * configure.in: Use AC_CHECK_TOOL to find MiG.
1189 * Makefile.in (MIG): New variable.
1190 * config/i386/i386gnu.mh (MIG): Remove.
1191 * configure: Regenerated.
1193 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1195 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1196 comment explaining motivation behind this function and why
1197 the generic facilities won't work for this platform.
1198 * rs6000-tdep.c (skip_prologue): Always test to make sure
1199 that an instruction is read successfully from the target's
1200 memory. Introduce notion of instructions which may appear in
1201 the prologue, but may not end the prologue. Added explicit
1202 check for nop instruction. Use memset() to zero the frame
1203 data instead of assignment from a statically allocated,
1204 uninitialized structure.
1206 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1208 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1209 systems. Note that Jim Blandy as maintainer for ``tracing
1212 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1214 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1215 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1216 NetBSD...) sys_errlist should not be declared in hsys.c.
1217 NEED_SYSERRLIST is set already by configure, so we can use it.
1218 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1219 posix compliant and we should not work with the old compatibility
1220 stuff. Because of that I undef BSD in case of FBSD etc and include
1221 sys/ioctl to get the flags.
1222 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1225 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1227 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1228 of return structure in r3 if necessary.
1229 (ppc_linux_memory_remove_breakpoints): New function.
1230 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1231 for storing either cr or lr to the stack only handle those
1232 cases. (I.e, don't let these cases match 0x00000000 which is
1233 found found in the shared library trampoline prior to the
1234 loading of the shared library.)
1235 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1237 (MEMORY_REMOVE_BREAKPOINT): Define.
1239 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1241 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1243 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1245 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1246 $(SUBDIR_*_INSTALL) when so configured.
1247 * configure: Regenerate.
1249 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1251 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1253 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1254 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1255 SUBDIR_GDBTK_INSTALL): Define.
1256 (install-gdbtk): New target.
1258 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1260 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1261 * configure: Regenerate.
1263 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1265 * configure.tgt: Add arm, mips, sh wince targets.
1266 * config/arm/tm-wince.h: New file.
1267 * config/arm/wince.mt: New file.
1268 * config/sh/tm-wince.h: New file.
1269 * config/sh/wince.mt: New file.
1270 * config/mips/tm-wince.h: New file.
1271 * config/mips/wince.mt: New file.
1272 * wince.c: New file.
1273 * wince-stub.c: New file.
1274 * wince-stub.h: New file.
1275 * sh-tdep.c: Use correct register names for Windows CE.
1277 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1279 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1280 (error_return, quit_return): Merge into catch_return pointer.
1281 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1282 and communicate reason to catch_errors via setjmp return value.
1283 (catch_errors): Always catch both quit and error, and if a catch
1284 wasn't requested by caller, throw it to the next catch_error.
1285 Replace dual longjmp buffer memcpy with single pointer change.
1286 Add FIXME for possibly adding new interface to tell caller what
1287 event was caught. Add extensive comments.
1288 * defs.h (enum return_reason): Reserve 0 for use as initial
1289 setjmp() return value.
1290 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1292 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1294 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1296 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1297 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1298 (hand_function_call): Test for unwind_on_signal and act accordingly.
1300 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1302 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1303 Match ../include/dis-asm.h change.
1304 * gdbarch.h: Regenerate.
1305 * corefile.c (dis_asm_read_memory): Update.
1307 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1309 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1310 (ENABLE_CFLAGS): Move initialization to start of file.
1311 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1312 selected and an ${srcdir}/mi directory is present enable MI
1315 * configure: Regenerate.
1317 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1318 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1319 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1320 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1322 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1323 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1325 * mi: New directory. MI interface to GDB.
1327 * defs.h (interpreter_p): Declare when UI_OUT.
1328 * top.c (gdb_init): When interpreter_p, check that the interpreter
1329 was recognized by one of the linked in interpreters.
1330 * main.c (interpreter_p): Define.
1331 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1332 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1333 interpreter displays prompt.
1335 * breakpoint.c (print_it_typical, watchpoint_check,
1336 print_one_breakpoint, mention): When MI include additional
1337 target status information.
1338 * infrun.c (print_stop_reason, normal_stop): Ditto.
1340 2000-02-22 Jim Blandy <jimb@redhat.com>
1342 * gdbarch.sh: Make the `default' field really default to zero, as
1345 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1346 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1348 (default_coerce_float_to_double, standard_coerce_float_to_double):
1350 (value_arg_coerce): Adjust for new definition.
1351 * value.h (default_coerce_float_to_double,
1352 standard_coerce_float_to_double): New declarations for the above.
1353 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1354 * gdbarch.c, gdbarch.h: Regenerated.
1355 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1356 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1358 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1360 (mips_gdbarch_init): Install that as our coerce_float_to_double
1363 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1365 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1367 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1368 forward declaration.
1370 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1371 where the next frame is a signal handler caller.
1373 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1375 (tm-linux.h): Include.
1376 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1377 include this file for us.
1378 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1379 config/tm-linux.h for us.
1380 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1382 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1384 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1385 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1386 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1389 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1390 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1391 * config/powerpc/xm-linux.h: Substantially revised for native
1393 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1394 (NATDEPFILES): Update list to reflect the fact that we can
1397 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1398 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1399 Renamed; The former names were lacking the rs6000_ prefix.
1400 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1401 instead of rs6000_frame_chain.
1402 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1403 of rs6000_frameless_function_invocation.
1405 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1407 From Philippe De Muyter <phdm@macqel.be>
1409 * event-loop.c (handle_file_event): In case of poll, enable
1410 printing of informational message if an error/exception is
1411 detected on the file descriptor.
1413 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1415 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1417 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1419 * buildsym.c: Include "language.h" and "expression.h" for
1420 longest_local_hex_string_custom.
1422 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1424 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1425 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1426 Cagney <cagney@b1.cygnus.com>.
1428 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1430 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1431 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1432 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1433 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1434 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1436 * MAINTAINERS: Add Nick Clifton to write after approval list.
1438 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1440 * MAINTAINERS: Add note on multiple maintainers.
1442 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1444 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1445 `enum ui_align', not `int'.
1446 (cli_field_string, cli_field_skip): Likewise.
1448 2000-02-18 Jim Blandy <jimb@redhat.com>
1450 From Jimmy Guo <guo@cup.hp.com>:
1451 * buildsym.h (add_free_pendings): Declare.
1452 * buildsym.c (add_free_pendings): New function.
1453 (make_blockvector): 32x64 fix using longest_local_hex_string().
1454 (start_subfile): initialize variable 'subfile'.
1456 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1458 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1459 make sure that all is cleaned up after we disconnect from the
1461 (remote_detach): Ditto.
1463 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1465 From Rodney Brown <RodneyBrown@pmsc.com>
1466 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1467 potentially harming mistake.
1469 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1471 * arm-tdep.c: Use header file instead of extern declarations for
1472 the {get,set}_arm_regname* functions.
1474 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1476 * configure.in: Replaces obsolete gdbtk-variable.c with
1478 * configure: Regenerate.
1479 * Makefile.in: Remove obsolete/extraneous references to
1482 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1484 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1485 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1486 33 by definition, whereas REALTIME_LO might be 32 on systems that
1487 have SIG32 such as Linux. Make sure that the signal number
1488 returned is within the range specified by REALTIME_LO and
1491 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1493 * configure: Regenerated.
1495 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1497 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1498 _initialize_arm_tdep): Allows the user to choose between any of
1499 the flavors available for the disassembly to be used in the "info
1500 reg" command and elsewhere in gdb. It prevents having to maintain
1501 this information in two places by using the data kept in the
1504 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1506 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1507 prfpregset_t in <sys/procfs.h>.
1508 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1510 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1511 prgregset_t and prfpregset_t if they are not already present.
1513 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1515 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1516 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1518 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1520 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1523 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1525 Changes for AIX 4.3:
1526 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1527 to correct value for generic dummy frames. When using
1528 generic dummy frames, don't attempt to write TOC value or
1529 function to call into the call dummy.
1530 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1531 code to also handle the PowerOpen ABI.
1532 (ppc_push_return_address): Enable for all ports.
1533 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1534 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1535 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1536 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1537 provided by generic RS6000 definitions so that call dummies
1538 are implemented using generic dummy frames instead.
1540 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1541 prior to changing the stack pointer via ptrace(). Also, ignore
1542 attempts to store to undefined registers that are less than
1545 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1546 frame from 436 to 448 to account for alignment padding.
1547 (rs6000_push_arguments): Obtain actual register size instead
1548 of assuming the register is 4 bytes long. [There's still
1549 more work to be done to totally remove the 4 byte assumption,
1550 however.] Make sure the stack is 16 byte aligned as required
1551 by the PowerOpen ABI. Also, make sure that small structures
1552 passed in registers are properly aligned within the register.
1554 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1556 Patch applied by Kevin Buettner <kevinb@redhat.com>
1558 * rs6000-tdep.c (skip_prologue): skip copying of argument
1559 registers to local variable registers.
1561 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1563 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1564 sym->section->index number is not a SECT_OFF_* code.
1566 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1568 * MAINTAINERS (write after approval): Add H.J. Lu.
1570 2000-02-14 Nick Clifton <nickc@cygnus.com>
1572 * sh-tdep.c: Remove extraneous code.
1574 2000-02-14 Amit S. Kale <akale@veritas.com>
1576 * elfread.c (elf_symtab_read): Move the use of sym to after where
1578 Checked in by Jim Kingdon <kingdon@redhat.com>
1580 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1582 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1584 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1586 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1587 * dwarf2read.c: (die_is_declaration): New fn.
1588 (read_structure_scope): Use it.
1590 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1592 2000-02-10 J.T. Conklin <jtc@redback.com>
1594 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1595 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1597 * gdbserver/low-nbsd.c: New file.
1599 * gdbserver/Makefile.in: convert to autoconf.
1600 * gdbserver/configure.in: likewise.
1601 * gdbserver/configure: generate.
1603 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1605 * CONTRIBUTE: New file. How to contribute to GDB.
1607 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1609 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1610 Buettner to powerpc maintainers. Make Kevin Buettner the
1611 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1612 and Jason Molenda to write after aproval list.
1614 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1616 * MAINTAINERS: Reformat. Separate into check-in categories.
1618 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1620 * uw-thread.c: Remove __FUNCTION__ GNUism.
1622 2000-01-17 Amit S. Kale <akale@veritas.com>
1624 * elfread.c (elf_symtab_read): Use offset for the section in which a
1625 symbol resides, instead of .text section for calculating address of a
1627 Checked in by Jim Kingdon <kingdon@redhat.com>
1629 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1631 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1632 no longer necessary now we have gdb_wait.h.
1634 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1636 * gnu-nat.c (proc_string): Make global.
1637 (do_mach_notify_dead_name): Suppress dead name notifications if we
1638 know that the task is dead.
1640 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1642 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1643 instead of directly from the kernel. Add some hackery to make
1644 sure that the info isn't influenced by suspension of the task in
1645 the proc server itself.
1647 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1649 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1650 approved by Michael Snyder.
1652 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1654 * linux-thread.c: Include defs.h before gdb_wait.h.
1656 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1658 * Makefile.in (wait_h): Delete macro. Update all dependencies
1659 specifying gdb_wait.h instead.
1661 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1662 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1663 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1664 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1665 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1666 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1667 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1668 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1669 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1670 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1672 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1674 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1675 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1677 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1679 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1680 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1681 (d10v_stack_align): Declare.
1682 * d10v-tdep.c (d10v_stack_align): Define.
1684 1999-08-23 J.T. Conklin <jtc@redback.com>
1686 * top.c (remote_timeout): Change default to 2. Add comment
1687 explaining history of changes to the default value.
1688 * remote.c (_initialize_remote): Remove code that adds set/
1689 show remotetimeout, as that's also done in top.c
1691 1999-10-18 J.T. Conklin <jtc@redback.com>
1693 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1694 Return E01 instead of P01 when 'P' command fails.
1696 2000-02-05 J.T. Conklin <jtc@redback.com>
1698 * remote.c (putpkt_binary): Handle NAK from target stub.
1700 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1702 * configure.in: Remove the addition of sol-thread.c to the
1703 CONFIG_INITS list. This caused problems with init.c, because
1704 sol-thread.c would be grepped twice for _initialize_* functions.
1706 * Makefile.in: Add FIXME for init.c.
1708 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1710 Clean up compiler warnings:
1711 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1712 stack.c, valprint.c: Change variables to unsigned.
1713 * bcache.c: Rearrange to avoid warnings about variables not being set.
1714 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1715 rather than declaring print_max and repeat_count_threashold
1716 ourselves (incorrectly).
1717 * valprint.h: Do declare repeat_count_threashold.
1718 * ch-exp.c: Use default case for internal error.
1719 * findvar.c: Don't omit argument type.
1720 * symtab.c: Remove unused variable.
1722 2000-02-04 Jim Blandy <jimb@redhat.com>
1724 * c-typeprint.c (remove_qualifiers): New function.
1725 (c_type_print_base): Use it to remove qualifiers from C++
1726 qualified names, not strrchr.
1728 * c-typeprint.c (c_type_print_base): Recognize type conversion
1729 operators by calling is_type_conversion_operator.
1730 (is_type_conversion_operator): New function.
1732 2000-02-04 Nick Clifton <nickc@cygnus.com>
1734 * config/arm/tm-arm.h (LOWEST_PC): Define.
1736 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1738 * infrun.c (resume): Make just one call to target_resume(), instead
1739 of four: set up correct parameters in all the cases ahead of time,
1740 and do call at the end.
1742 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1744 * config/powerpc/tm-ppc-eabi.h: Define
1745 SOFUN_ADDRESS_MAYBE_MISSING.
1747 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1749 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1752 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1754 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1755 * configure.in (CONFIG_INIT): Initialize.
1756 (links): Link srcdir/gdbtk/library to gdbtcl2.
1757 * gdbtcl2: Moved to gdbtk/library.
1758 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1759 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1760 gdbtk.h: Moved to gdbtk/generic.
1762 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1764 * printcmd.c (build_address_symbolic): New function. Returns all
1765 the parts that are necessary to print an address in a symbolic
1767 (print_address_symbolic): Split into a printing part and an
1768 information building part, build_address_symbolic().
1770 * defs.h (build_address_symbolic): Export.
1772 2000-02-03 Jim Blandy <jimb@redhat.com>
1774 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1777 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1779 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1780 arguments on dummy frames.
1782 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1784 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1785 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1787 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1789 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1790 which now returns a timeout indication.
1791 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1792 value can still be ignored.
1794 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1796 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1799 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1801 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1802 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1805 * Makefile.in: Update.
1807 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1808 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1809 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1810 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1811 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1812 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1813 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1814 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1815 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1816 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1817 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1818 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1819 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1820 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1821 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1822 config/pa/tm-hppa.h: Update.
1823 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1825 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1827 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1828 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1829 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1830 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1831 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1832 config/mips/irix5.mh, config/mips/mipsv4.mh,
1833 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1834 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1835 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1837 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1839 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1841 * main.c (captured_main): Only use the legacy tui_file code when
1842 linking in older code such as the TUI.
1844 * gdb-file.h, gdb-file.c: New files.
1845 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1846 null_file_isatty, null_file_rewind, null_file_put,
1847 null_file_flush, null_file_write, null_file_fputs,
1848 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1849 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1850 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1851 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1852 set_gdb_file_data, struct accumulated_gdb_file,
1853 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1854 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1855 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1856 stdio_file_delete, stdio_file_flush, stdio_file_write,
1857 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1858 Moved to gdb-file.h and gdb-file.c.
1859 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1860 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1861 tui_file_rewind, tui_file_put, tui_file_fputs,
1862 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1863 fputs_unfiltered_hook):
1864 Moved to tui/tui-file.c and tui/tui-file.h.
1866 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1867 (tui-file.o, gdb-file.o): Add dependencies.
1868 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1869 * main.c: #include tui/tui-file.h.
1871 2000-01-28 Fred Fish <fnf@cygnus.com>
1873 * findvar.c (value_from_register): Special case handling of D10V
1874 pointer values fetched from registers.
1876 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1878 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1879 support for new style thumb prologues.
1881 2000-01-28 Nick Clifton <nickc@redhat.com>
1883 * arm-tdep.c: Remove extraneous dash at start of strings
1884 introduced in previous delta.
1886 2000-01-27 Nick Clifton <nickc@redhat.com>
1888 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1889 parse_arm_disassembler_option().
1891 2000-01-27 Jim Blandy <jimb@cygnus.com>
1893 * symtab.c (decode_line_1): Don't let commas that are within
1894 quotes or parenthesis terminate the line spec. Don't use pp when
1895 removing the final double quote of a double-quoted string. Don't
1896 forget to skip the opening double quote. I have no clue whether
1897 this change is correct; probably we've just moved this function
1898 from one buggy place to another buggy place, and never came within
1899 an outhouse whiff of correctness.
1900 (find_toplevel_char): New function.
1902 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1904 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1905 passing the pointer to a thumb function as an argument.
1907 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1909 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1910 are reinserted for another run.
1912 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1914 * cli-out.c (cli_filed_string): Test for NULL string.
1916 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1918 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1919 the inferior as well as breakpoints being hit while performing an
1920 inferior function call.
1921 * valops.c (hand_function_call): Ditto.
1923 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1925 From Mark Kettenis <kettenis@gnu.org>
1927 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1928 i386_REGS_SEGS_STATE.
1929 (HAVE_I387_REGS): Define.
1930 (FLOAT_INFO): Remove.
1931 * i386gnu-nat.c: Almost completely rewritten to use new i386
1932 register layout and `float info' implementation.
1933 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1934 Move prototypes from here.
1935 * gnu-nat.h: To here.
1937 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1939 * utils.c (get_field, put_field): Fix buffer underruns and
1940 overruns. Also, handle case where total_len is not evenly
1942 (getfield): Make sure zeroing of unwanted bits occurs even
1943 when bit field to extract does not straddle two or more
1946 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1948 * defs.h: Add gdb_thread_select declaration.
1950 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1952 * linux-thread.c (_initialize_linuxthreads): Make sure that
1953 linuxthreads_block_mask does not block SIGCHLD.
1955 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1957 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1958 text so that new lines work properly.
1960 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1962 * proc-utils.h: New file. Export functions from proc-*.c.
1964 * proc_api.c: Rename to:
1965 * proc-api.c: New file. Add include of proc-utils.h.
1967 * proc_events.c: Rename to:
1968 * proc-events.c: New file.
1970 * proc_flags.c: Rename to:
1971 * proc-flags.c: New file.
1973 * proc_why.c: Rename to:
1974 * proc-why.c: New file. Add include of proc-utils.h.
1976 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1977 ctype.h, proc-utils.h.
1978 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1979 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1981 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1983 (procfs_wait): Adjust format in some printf_filetered calls to
1984 avoid compiler warnings.
1985 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1986 are also ifdef'd 0 .
1987 (procfs_resume): Add parentheses around '&&' operation.
1988 (procfs_set_exec_trap): Remove unused variable.
1989 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1991 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1992 proc-why.o): Update dependencies.
1994 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1997 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1999 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2000 Fix from Robert Lipe <robertl@sco.com>.
2001 * configure: Regenerated.
2003 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2005 * stack.c (print_frame_info_base): Break up into the frame info
2006 (location) printing part and the rest (source line printing).
2007 (print_frame): New function. Take care of printing the location
2011 * infrun.c (normal_stop): Use enum values rather than integers for the
2012 source_flag to be passed to show_and_print_stack_frame().
2015 * frame.h (print_what): New enum for 'source' argument to
2016 print_frame_info_base(). Use this instead of obscure numbers.
2019 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2021 * event-top.c (stdin_event_handler): call quit_command rather than
2022 exit -- run cleanups, give target code a chance to say goodbye to
2023 the target. Fixes bug where the inferior processes were left
2024 around on Solaris (and probably elsewhere) by the testsuite.
2026 2000-01-14 Mark Salter <msalter@cygnus.com>
2028 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2029 machine id for disassembly.
2031 2000-01-13 Jim Blandy <jimb@cygnus.com>
2033 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2034 convert_to_regset, when regno indicates a specific register.
2036 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2038 * uw-thread.c: Document libthread.so debugging interface. Minor
2039 comment and formatting tweaks.
2040 (DEBUG): #define as 0 instead of 1.
2041 (CALL_BASE): Include function name in error msg.
2042 (libthread_stub): Adjust inferior_pid after thread exit.
2043 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2044 asking procfs_ops to create inferior.
2045 (libthread_init): Don't return nonlocally on error.
2047 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2049 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2052 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2054 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2055 both sides are on the same state.
2057 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2059 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2060 115200 (minor syntax mistake).
2062 2000-01-12 Jim Blandy <jimb@cygnus.com>
2064 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2065 this here, to go along with the definitions of PIDGET and TIDGET.
2067 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2069 * thread.c (do_captured_thread_select): New function. Switch
2070 current thread, safely from within catch_errors().
2071 (gdb_thread_select): New function. Switch threads safely.
2072 (thread_command): Use gdb_thread_select().
2074 (do_captured_list_thread_ids): New function.
2075 (gdb_list_thread_ids): New function.
2077 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2079 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2081 * configure.in: Avoid linking -limagehlp unless it's a native build.
2082 * configure: Regenerate.
2083 * thread.cc (add_thread): Clear private data pointer here or suffer
2084 strange behavior when it is checked for NULL later.
2086 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2088 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2089 * configure.in: Add an additional library to cygwin link.
2090 * configure: Regenerate.
2092 Patch from Egor Duda <deo@logos-m.ru>:
2093 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2096 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2098 * uw-thread.c: New file to support UnixWare user-mode threads:
2099 contributed by Nickolas Duffek <nsd@cygnus.com>.
2100 * target.h (struct target_ops): New vector, to_extra_thread_info,
2101 allows back-ends to give extra details in info thread display.
2102 (target_extra_thread_info): define new macro.
2103 (target_find_new_threads): simplify macro. Cleanup comments.
2104 * target.c (to_extra_thread_info): default and inherit new vector.
2105 (cleanup_target): eliminate PARAMS, break up long lines,
2106 provide default definition for to_extra_thread_info, and
2107 to_find_new_threads. Default to_thread_alive and to_query
2108 to return_zero, not target_ignore (they each return int not void).
2109 (debug_to_find_new_threads): new debug entry.
2110 (setup_target_debug): add debug_to_find_new_threads.
2111 * gdbthread.h: export struct thread_info, find_thread_pid, and
2112 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2113 copyright. Add new private data pointer for use by target back-ends.
2114 * thread.c (struct thread_info): move definition to gdbthread.h.
2115 (find_thread_pid): new exported function for thread lookup.
2116 (iterate_over_threads): new exported function for applying
2117 arbitrary operations to threads. Update copyright to 2000.
2118 (info_threads_command): use new target_extra_thread_info vector
2119 to display extra information about each thread (if implemented).
2120 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2121 Add defines for PIDGET, etc.
2122 * config/i386/tm-i386sol2.h: ditto.
2123 * config/sparc/tm-sun4sol2.h: ditto.
2124 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2125 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2126 if -lpthread and -lpthreads fail.
2128 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2129 (proc_flags): combine flags that UnixWare splits into two locations.
2130 (proc_modify_flag): add support for PR_KLC (kill on last close).
2131 (proc_[un]set_kill_on_last_close): new functions.
2133 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2135 * infrun.c (normal_stop): Print out thread id when we stop.
2137 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2139 * remote.c (remote_open_1): Fix message so it does not imply a
2140 specific syntax for serial ports, as it is OS dependent.
2141 (remote_async_open_1): Ibid.
2142 (init_remote_ops): Ibid.
2144 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2146 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2147 "set remotebaud" command (if set) when no speed is specified on
2148 the "target rdi" command.
2150 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2152 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2154 (baud_options[]): Ibid.
2156 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2158 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2159 used by each operating system.
2161 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2163 * breakpoint.c (until_break_command): Add an argument for the
2164 continuation, the beginning of the cleanups set up by this
2166 (until_break_command_continuation): Do cleanups until the one
2167 passed in as argument instead of doing all of them.
2169 * infcmd.c (finish_command_continuation): Expect a new argument,
2170 which indicates up to where to do cleanups. Update calls to
2171 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2172 (finish_command): Add another argument for the continuation: the
2173 starting cleanup for this command.
2175 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2177 From Grant Edwards <grante@visi.com> (original patch from Thomas
2179 * rdi-share/ardi.c: Allow interruption of interruptible
2180 targets with a <CNTL-C>.
2182 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2184 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2185 to control port to accommodate some versions of Angel.
2187 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2189 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2190 Add interpretation for C Support Library packets.
2192 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2194 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2195 is now being modified.
2196 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2198 For older changes see ChangeLog-99
2204 version-control: never