1 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * MAINTAINERS: Update folks who need accounts.
5 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
7 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
9 2000-03-27 Mark Kettenis <kettenis@gnu.org>
11 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
12 instead of TARGET_LONG_DOUBLE_BITS.
13 * config/i386/tm-i386mk.h: Likewise.
15 2000-03-26 Mark Kettenis <kettenis@gnu.org>
17 Provide `long double' support for most i386 targets.
18 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
19 &floatformat_i387_ext.
20 (TARGET_LONG_DOUBLE_BITS): Define as 96.
21 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
22 `builtin_type_long_double'.
23 (REGISTER_CONVERT_TO_VIRTUAL): Call
24 i386_register_convert_to_virtual.
25 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
26 (i387_to_double, double_to_i387): Remove prototypes.
27 (i386_extract_return_value): Change prototype to match definition
29 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
30 (TARGET_LONG_DOUBLE_BITS): #undef.
31 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
32 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
33 (i387_extract_floating, i387_store_floating): Remove prototypes.
34 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
35 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
36 (REGISTER_VIRTUAL_TYPE): Remove.
37 * i386-tdep.c (i386_register_convert_to_virtual): New function.
38 (i386_register_convert_to_raw): New function.
39 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
40 (i387_store_floating): Remove.
42 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
46 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
48 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
50 2000-03-24 Christopher Faylor <cgf@cygnus.com>
52 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
55 2000-03-24 Christopher Faylor <cgf@cygnus.com>
57 * win32-nat.c: Back out special frame walking code. It was broken.
58 (handle_exception): Correctly identify an illegal instruction.
59 * config/tm-cygwin.h: Eliminate special frame handling. Just use
62 2000-03-24 J.T. Conklin <jtc@redback.com>
64 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
65 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
66 (fetch_core_registers): Read fp registers.
67 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
69 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
71 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
72 so that we can stop searching for the prologue past the function end
73 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
75 2000-03-24 Kevin Buettner <kevinb@redhat.com>
77 * linux-thread.c, lin-thread.c (save_inferior_pid,
78 restore_inferior_pid): Don't do compile time comparison
79 of TARGET_PTR_BIT and TARGET_INT_BIT.
81 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
83 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
85 (P_PEA_FP, P_MOVL_SP_FP): New macros.
86 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
88 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
90 (delta68_in_sigtramp): New function.
91 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
92 (m68k_skip_prologue): Use P_* macros, not hex constants.
93 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
94 instructions, but accept them in any order; use P_* macros, not octal
95 or hex constants; recognize also `fmovemx to (fp + displacement)' and
96 `moveml to (fp + displacement)'.
97 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
98 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
100 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
102 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
104 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
106 * solib.c (open_symbol_file_object): to sneak an int argument
107 past catch_errors, instead of casting it to a pointer, simply
110 2000-03-23 Jimmy Guo <guo@cup.hp.com>
112 * gdbtypes.c (rank_function): Rank all N parameters and use correct
113 index into the prams[] and args[] arrays.
115 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
117 From David Whedon <dwhedon@gordian.com>
119 * top.c (execute_command): Checks all commands beore executing
120 to see if the user needs to be warned that the command is
121 deprecated, warns user if appropriate.
122 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
123 return values from void to struct cmd_list_element *.
124 * command.c (lookup_cmd_1): Check aliases before following link
125 in case user needs to be warned about a deprecated alias.
126 (deprecate_cmd): new exported function for command deprecation,
127 sets flags and posibly a replacement string.
128 (deprecated_cmd_warning): New exported funciton to warn user about
129 a deprecated command.
130 (lookup_cmd_composition): New exported function that determines
131 alias, prefix_command, and cmd based on a string. This is useful
132 is we want to full name of a command.
133 * command.h : Added prototypes for deprecate_cmd,
134 deprecated_warn_user and lookup_cmd_composition, added flags to
135 the cmd_list_element structure, changed return values for
136 add_com_* and add_info_* from void to cmd_list_element.
137 * maint.c : (maintenance_deprecate): New function to deprecate a
138 command. This exists only so that the testsuite can deprecate
139 commands at runtime and check the warning behavior.
140 (maintenance_undeprecate) : New function, drops deprecated flags.
141 (maintenance_do_deprecate): Actually does the (un)deprecation.
142 (initialize_maint_cmds): Added the above new deprecate commands.
144 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
145 * command.c (apropos_cmd_helper): New function, meat of the
147 (apropos_command): New apropos command to search command
148 names/documentation for regular expressions.
149 (_initialize_command): Add the apropos command.
151 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
153 * sol-thread.c (ps_pglobal_lookup): Change argument type from
154 paddr_t to psaddr_t. This mistake appears to date from an
155 erroneous man page in Solaris 2.5 -- the correct type from the
156 system headers has always been psaddr_t.
157 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): ditto.
160 2000-03-22 Kevin Buettner <kevinb@redhat.com>
162 * ia64-linux-nat.c: Fix copyright.
163 (fill_gregset): Minor formatting fix.
164 * ia64-tdep.c (template_encoding_table, fetch_instruction,
165 examine_prologue): Clean up some compiler warnings.
166 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
167 find_global_pointer, find_extant_func_descr): New functions.
168 (ia64_use_struct_convention, ia64_extract_return_value,
169 ia64_push_arguments): Handle HFAs.
170 (ia64_push_arguments): Find (or build) a function descriptor
171 when given a function address.
172 (ia64_push_return_address): Moved code for finding the
173 global pointer into its own function, find_global_pointer ().
175 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
177 * event-loop.c (handle_file_event): Run through indent.
179 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
181 From Philippe De Muyter <phdm@macqel.be>
183 * event-loop.c (sys/types.h): File now included unconditionally.
184 (use_poll): New variable..
185 (gdb_notifier): poll- and select-versions merged.
186 (add_file_handler): If HAVE_POLL, check whether poll is usable,
187 and reset `use_poll' if not.
188 (create_file_handler): Select poll- or select-version according to
190 (delete_file_handler, handle_file_event): Likewise.
191 (gdb_wait_for_event, poll_timers): Likewise.
193 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
195 * printcmd.c (print_scalar_formatted): Truncate addresses to the
196 size of a target pointer before passing them to print_address.
198 2000-03-22 Mark Kettenis <kettenis@gnu.org>
200 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
201 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
203 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
204 (i386_extract_return_value): Rewritten. Correctly support all
205 floating-point types and large integer types on targets that use
206 the standard i386 GDB register layout and return floating-point
209 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
211 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
213 2000-03-21 J.T. Conklin <jtc@redback.com>
215 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
216 * i386nbsd-nat.c: New file.
218 * i386/tm-nbsd.h (NUM_REGS): Removed.
219 (HAVE_I387_REGS): Defined.
220 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
222 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
225 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
227 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
228 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
229 the write after approval list.
231 2000-03-21 Kevin Buettner <kevinb@redhat.com>
233 * symtab.h (MAX_SECTIONS, struct section_addr_info,
234 symbol_file_add): Move declarations from here...
235 * symfile.h: ...to here.
237 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
238 all section addresses, not just .text.
239 * symfile.h, symfile.c (free_section_addr_info,
240 build_section_addr_info_from_section_table): New functions.
242 * symfile.h (MAX_SECTIONS): Increase value to 40.
243 * symfile.c (syms_from_objfile): Add bounds check prior to
244 accessing ``other'' array in a section_addr_info_struct.
245 Remove unused variable section_offsets.
246 (add_symbol_file_command): Remove unused variable text_addr.
248 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
250 * breakpoint.c (bpstat_stop_status): Don't stop if a read
251 watchpoint appears to break, but the watched value changed.
253 2000-03-21 Jim Blandy <jimb@redhat.com>
255 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
256 a companion to gdbarch_alloc, which allows a gdbarch init function
257 to free partially-built gdbarch structures.
258 * gdbarch.c, gdbarch.h: Regenerated.
260 2000-03-20 Kevin Buettner <kevinb@redhat.com>
262 * configure.host, configure.tgt (ia64-*-linux*): New entry.
264 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
265 initialize_arch): Define for IA-64.
266 (initialize_arch): Add declaration.
268 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
270 * breakpoint.c (insert_breakpoints, remove_breakpoint)
271 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
272 remove, or check status of hardware watchpoints for entire structs
273 and arrays unless the user explicitly asked to watch that struct
275 (insert_breakpoints): Try to insert watchpoints for all the values
276 on the value chain, even if some of them fail to insert.
278 * values.c (value_primitive_field): Set the offset in struct value
279 we return when the field is a packed bitfield.
281 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
283 * remote.c (remote_threads_extra_info): new function.
284 Implement the extra thread info query for "info threads".
285 (remote_threads_info): clean up a bit.
286 (use_threadinfo_query, use_threadextra_query): new variables.
287 Control whether GDB will use the new or old protocol for
289 (remote_open_1): initialize new variables.
290 (remote_async_open_1): ditto.
291 (remote_cisco_open): ditto.
293 2000-03-20 Kevin Buettner <kevinb@redhat.com>
295 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
296 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
297 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
299 2000-03-20 Kevin Buettner <kevinb@redhat.com>
301 * utils.c (floatformat_from_doublest): Don't assume that a long
302 will be exactly 32 bits in length. Also... make sure space
303 that we're writing the float to is completely initialized to
304 zeroes, even when the number of bits in the float is not
305 evenly divisible by FLOATFORMAT_CHAR_BIT.
307 2000-03-20 Jim Blandy <jimb@redhat.com>
309 * i386-linux-nat.c: No need to #include "frame.h" any more.
310 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
311 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
312 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
313 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
314 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
315 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
316 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
317 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
318 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
319 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
320 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
321 out that these are target-dependent, and useful in non-native
322 configurations. Moved to...
323 * i386-linux-tdep.c: ... Here, a new file.
324 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
325 (i386-linux-tdep.o): New rule.
326 (i386-linux-nat.o): We no longer depend on frame.h.
327 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
329 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
331 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
332 Print an error at compile time if we are to use select, but FD_SET
334 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
335 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
336 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
337 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
338 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
339 instead of using memcpy and memset. Use FD_ISSET.
341 * config/i386/xm-go32.h (fd_mask): Remove typedef.
343 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
345 * command.c (_initialize_command): Document requirements for ``!''
348 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
350 From Fri 10 Mar 2000 Robert
351 <robert.melchers@drives.eurotherm.co.uk>:
352 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
354 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
356 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
357 <dave@hiauly1.hia.nrc.ca>:
358 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
359 _initialize_hpux_thread being called twice.
360 * configure: Regenerated.
362 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
364 * event-top.c (_initialize_event_loop): If instream is not
365 connected to a terminal device, turn editing off.
367 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
369 Support for building GDB with DJGPP, and running the test suite on
371 * config/djgpp/djconfig.sh: New file.
372 * config/djgpp/config.sed: New file.
373 * config/djgpp/README: New file.
374 * config/djgpp/fnchange.lst: New file.
375 * config/djgpp/djcheck.sh: New file.
377 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
379 * ser-go32.c (ports): Make the initializers complete, to pacify
382 2000-03-17 Jim Blandy <jimb@redhat.com>
384 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
385 two-dimensional array, instead of faking it with explicit index
388 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
389 linuxthreads_create_inferior): Fix typo in variable name: it's
390 linuxthreads_exit_status, not linux_exit_status.
392 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
395 * solib.c (solib_add): Delete debugging code.
397 2000-03-17 Mark Kettenis <kettenis@gnu.org>
399 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
400 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
402 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
404 * language.c (set_lang_str): Do not call `free' for a null pointer.
405 (set_type_str, set_range_str): Ditto.
407 2000-03-16 Jim Blandy <jimb@redhat.com>
409 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
412 * solib.c (current_sos): Be more careful about freeing the new
413 so_list node if an error occurs.
415 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
416 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
417 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
418 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
419 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
420 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
421 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
422 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
423 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
424 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
425 i386_linux_sigtramp_saved_sp): Deleted. These all implement
426 Linux-specific signal trampoline detection, and should be moved
428 * i386-linux-nat.c: ... here.
429 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
430 this any more, since we're not enabling OS-specific code in a
433 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
435 * Makefile.in (go32-nat.o): Add prerequisites.
436 (ALLDEPFILES): Add go32-nat.c.
438 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
440 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
441 * symfile.c (reread_symbols): Clear msymbol hash table.
443 2000-03-15 Jim Blandy <jimb@redhat.com>
445 Deal with the inferior unloading shared objects.
446 * solib.c (current_sos): New function, replacing find_solib.
447 (find_solib): Deleted.
448 (free_so): New function.
449 (clear_solib): Call free_so, instead of writing it out.
450 (solib_add): Rewritten: compare the inferior's current list of
451 shared objects with GDB's list, and do the required loads and
453 (info_sharedlibrary_command, solib_address): Don't use find_solib
454 to walk the list of shared libraries: call solib_add, and then
455 walk the list at so_list_head normally.
456 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
457 detach the core target. These tasks are taken care of elsewhere.
458 * target.c (remove_target_sections): New function.
459 * target.h (remove_target_sections): New declaration.
461 * solib.c (symbol_add_stub): Check whether we've already created
462 an objfile for this shared object first, before doing all that
463 work to compute section addresses, etc.
465 * objfiles.c (unlink_objfile): Report an internal error if objfile
466 doesn't occur in the object_files list.
468 * solib.c (special_symbol_handling): Delete argument; it's not
471 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
473 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
474 from solib structures. Use it throughout solib.c, get rid of all
476 (struct so_list): Change type of lmaddr to CORE_ADDR.
477 (first_link_map_member): Change return value type to CORE_ADDR,
479 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
481 (open_symbol_file_object, find_solib): Change type of lm variable
484 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
486 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
487 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
488 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
489 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
491 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
492 not opened by dos_open, but let the 3 standard handles go through
495 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
497 * eval.c (evaluate_subexp_with_coercion): Add call to
498 check_typedef, to handle typedeffed vars correctly.
500 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
502 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
504 (QUIT): Note that this can probably be replaced by a function.
506 2000-03-13 James Ingham <jingham@leda.cygnus.com>
508 Add support for a variable object that tries to evaluate itself in
509 the currently selected frame, rather than in a fixed frame.
511 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
513 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
515 * varobj.c (varobj_list): Return type indicates whether the
516 variable's type has changed (for current frame variables).
517 (varobj_update): Handle the case where the variable's type has
519 (delete_variable_1): Allow for deletion of variables that have not
521 (new_root_variable): Initialize use_selected_frame variable.
522 (value_of_root): This is where most of the work to handle "current
523 frame" variables was added. Most of the complexity involves
524 handling the case where the type of the variable has changed.
525 (varobj_create): Add a "type" argument, to tell if the
526 variable is one of these "current frame" variables. Also protect
527 call to parse_exp_1 from long jumping.
529 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
531 * go32-nat.c (struct env387): Remove declaration.
532 (print_387_status, i386_go32_float_info): Remove redundant
534 (regno_mapping, sig_map, excepn_map): Add braces around inner
536 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
537 fix code which mixed signed with unsigned.
538 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
539 (go32_wait): Initialize INT3_addr.
540 (go32_fetch_registers): Extend all FP registers that are shorter
541 than 4 bytes to 32 bits. Support 32 standard FP registers defined
542 on config/i386/tm-i386.h.
543 (store_register): Support 32 FP registers.
544 (go32_create_inferior): Don't crash if handed a NULL pointer
545 instead of exec file name.
546 (ignore): Remove unused function.
547 (go32_insert_hw_breakpoint): Remove unused variables.
548 (init_go32_ops): Set value of processing_gcc_compilation to 2.
550 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
552 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
553 overloading, add support for seeing through references:
554 * valops.c (find_overload_match): Handle STABS overloading for
556 (find_overload_match): Look in right place for function arguments
558 (find_overload_match): Rather than giving up when we have >1
559 perfect match, just choose one, especially since the
560 recommendation GDB gives ("disambiguate it by specifying function
561 signature"), is basically impossible.
562 (check_field_in): STREQ->strcmp_iw
563 (search_struct_field): STREQ->strcmp_iw
564 (find_method_list): STREQ->strcmp_iw
565 * gdbtypes.c (rank_one_type): Add ability to see through
567 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
569 (rank_function): Rank function properly (was doing it wrong
570 before, comparing the wrong parts of the arrays)
571 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
572 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
573 associated with converting a non-reference to a reference.
575 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
578 2000-03-11 Mark Kettenis <kettenis@gnu.org>
580 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
582 (gnu_attach): Change error message for missing
583 argument to be identical to the corresponding message in
584 `inftarg.c'. This makes the testsuite happy.
586 2000-03-11 Mark Kettenis <kettenis@gnu.org>
588 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
589 %eflags isn't modified. This fixes a bug where every call to a
590 function in the program beyond the first call would fail.
592 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
594 * MAINTAINERS: Devolve responsibility for domain maintenance.
596 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
598 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
600 2000-02-25 Scott Bambrough <scottb@netwinder.org>
602 * gdb.base/long_long.exp: Correct test suite failure when printing
603 a long long value as a double on ARM platforms.
605 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
607 * MAINTAINERS (Core): Anthony Green is the Java - including
608 testsuite - maintainer. Reformat testsuite and language support
611 2000-03-08 Mark Kettenis <kettenis@gnu.org>
613 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
614 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
615 i386_linux_saved_pc_after_call.
617 2000-03-06 Jim Blandy <jimb@redhat.com>
619 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
621 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
622 (compact_minimal_symbols): Added `objfile' argument.
623 Put symbols in the objfile's hash table.
624 (install_minimal_symbols): Put symbols in the objfile's demangled
626 (lookup_minimal_symbol): Use hash table to find symbol in
628 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
630 (prim_record_minimal_symbol_and_info): Initialize the
631 hash link fields of the new minimal symbol.
632 * symtab.h (struct minimal_symbol): New fields `hash_next',
633 `demangled_hash_next'.
634 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
635 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
636 (struct objfile): New fields `msymbol_hash',
637 `msymbol_demangled_hash'.
639 2000-03-06 Jim Blandy <jimb@redhat.com>
641 * solib.c (first_link_map_member): Doc fix.
643 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
645 From Eli Zaretskii <eliz@is.elta.co.il>:
647 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
648 zero, since time_t might be unsigned.
650 2000-03-06 Mark Kettenis <kettenis@gnu.org>
652 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
654 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
656 2000-03-05 Mark Kettenis <kettenis@gnu.org>
658 Allow GDB to run on Linux 2.0 again.
659 * config.in: Add HAVE_PTRACE_GETREGS.
660 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
661 * configure: Regenerated.
662 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
663 CANNOT_STORE_REGISTER): New defines.
664 * i386-linux-nat.c (have_ptrace_getregs): New variable.
665 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
666 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
667 store_register, old_store_inferior_registers): Copied over from
668 `inptrace.c' as a temporary measure.
669 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
670 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
671 HAVE_PTRACE_GETREGS isn't defined.
672 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
674 (fetch_inferior_registers, store_inferior_registers): Fall back on
675 the method use in `infptrace.c' (by calling
676 old_fetch_inferior_registers and old_store_inferior_registers) if
677 `have_ptrace_getregs' isn't set.
679 2000-03-05 Mark Kettenis <kettenis@gnu.org>
681 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
682 of gregset_t and fpregset_t. Those are the only names that are
683 guaranteed to specify the right types for all supported Linux
685 Various doc fixes and gratitious local variable renames, all in an
686 attempt to stress similarities between the code and unify the
687 terminology used. Use ISO-C all over.
688 (regmap): Remove trailing comma.
689 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
690 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
691 is unnecessary and wasn't used anyway. All callers changed.
692 (convert_to_fpregset, convert_to_xfpregset): Likewise.
693 (fetch_regs, store_regs): Remove unused variable `regno'.
694 (fill_fpregs): If REGNO is not -1, only update the specified
696 (fetch_core_registers): Renamed from
697 i386_linux_fetch_core_registers. There is no need for a unique
698 name since the function is static anyway.
699 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
700 since it is more descriptive.
702 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
704 * MAINTAINERS (readline/): Expand to include host maintainers.
706 2000-03-04 Mark Kettenis <kettenis@gnu.org>
708 Fix support for Linux/i386 signal trampolines. The old approach
709 didn't work for Linux 2.2 and beyond, and didn't work with recent
710 versions of the GNU C library.
711 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
712 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
713 (linux_rt_sigtramp_code): New variable.
714 (LINUX_RT_SIGTRAMP_LEN): New define.
715 (i386_linux_rt_sigtramp_start): New function. Detect start of
716 signal trampolines for RT signals.
717 (i386_linux_sigtramp): Removed.
718 (i386_linux_in_sigtramp): New function.
719 (i386_linux_sigcontext_addr): New function. Recognize the names
720 of the signal tranmpolines used by recent versions of the GNU C
721 library, and add support for RT signals.
722 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
723 defines. Moved here from config/i386/tm-linux.h.
724 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
725 Reimplement in terms of i386_linux_sigcontext_addr.
726 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
727 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
728 Moved to i386-tdep.c.
729 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
731 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
733 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
734 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
736 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
738 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
741 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
743 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
744 ``Blanket Write Privs'' maintainers.
746 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
748 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
749 * language.c (longest_local_hex_string_custom): Don't compile
750 'long long' section if host doesn't have 'long long'.
752 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
754 * language.c (longest_raw_hex_string): Comment out. Appears
757 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
759 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
760 "mmalloc.h" which means using PTRs.
761 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
763 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
765 * defs.h (store_address, store_unsigned_integer, store_address):
766 Replace PTR with void* in delcaration.
767 * findvar.c (extract_signed_integer, extract_unsigned_integer,
768 extract_long_unsigned_integer, extract_address,
769 store_signed_integer, store_unsigned_integer, store_address):
770 Convert definition to ISO-C. Replace PTR with void*.
772 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
774 * defs.h (make_cleanup_func): Document as deprecated.
775 (make_cleanup_ftype): New typedef. Make signature consistent with
776 other function typedefs. Document as not be used out side of
777 make_cleanup code. Use in make_cleanup declarations.
778 (null_cleanup): Replace PTR with void*.
780 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
781 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
782 null_cleanup): Change K&R definition to ISO-C using void* and
784 (discard_my_cleanups): Don't cast argument to free.
786 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
788 * defs.h (struct continuation_arg): Change type of field 'data'
791 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
793 * event-top.c: Ditto.
795 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
797 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
799 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
800 SUBDIR_GDBTK_ALL): Define.
801 (all-gdbtk, clean-gdbtk): New targets.
802 (all): Add CONFIG_ALL as dependency.
803 (clean): Add CONFIG_CLEAN as dependency.
805 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
806 (LN_S): Define. Delete GDBtk's link code.
808 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
810 * configure.in (ENABLE_GDBTK): Delete variable.
811 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
812 * Makefile.in: Update.
813 * configure: Regenerate
815 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
817 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
820 2000-03-02 Mark Kettenis <kettenis@gnu.org>
822 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
823 Override definitions to include the normal FPU registers.
824 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
825 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
827 (i387_to_double, double_to_i387): Remove prototypes.
829 2000-03-02 Kevin Buettner <kevinb@redhat.com>
831 * findvar.c (extract_floating, store_floating): Use target
832 floating point type sizes rather host sizes to determine
833 which conversion needs to be done.
835 2000-03-02 Nick Duffek <nsd@cygnus.com>
837 * uw-thread.c: Apply GNU conventions to comment formatting.
838 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
839 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
840 call to deactivate_uw_thread().
842 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
844 * MAINTAINERS: Daniel Berlin is C++ maintainer.
846 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
848 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
849 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
850 share SCO/Unixware. Nick Duffek and Peter Schauer share
853 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
855 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
856 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
857 * remote-rdi.c (arm_rdi_close): Ditto.
859 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
861 * CONTRIBUTE (configure.in): Note that patches to configure are
864 2000-03-01 Mark Kettenis <kettenis@gnu.org>
866 * MAINTAINERS: Correct my own mail address.
868 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
870 * MAINTAINERS: Document people with paperwork pending.
872 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
874 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
875 Make NEW_PROC_ABI interface functional on Solaris x86.
876 * sol-thread.c (ps_lgetLDT): Rewrite to use new
877 procfs_find_LDT_entry function from procfs.c, mostly copied from
879 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
882 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
884 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
885 * config/i386/tm-i386sol2.h (MERGEPID): Define.
887 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
889 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
890 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
891 FRAME_FIND_SAVED_REGS.
892 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
893 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
896 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
898 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
899 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
902 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
904 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
905 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
906 (top level): Add prototypes for go32_* functions.
907 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
908 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
909 Override definitions from tm-i386.h.
910 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
911 * i386-tdep.c (i386_extract_return_value)
912 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
913 to the list of targets which return FP values in FP registers.
915 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
916 that this function be re-implemented using multi-arch.
918 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
920 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
921 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
923 * ser-go32.c: Include string.h, for prototype of strncasecmp.
924 (dpmi_regs, dpmi_sregs): Remove unused variables.
925 (dos_flush_input): Return a value, to prevent compiler warning.
926 * expprint.c (dump_prefix_expression): Use %ld in format and cast
927 sizeof(union exp_element) to long, to prevent GCC from complaining
928 about format/argument mismatch.
929 (dump_postfix_expression): Likewise.
931 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
933 * arm-tdep.c: Include <ctype.h>.
935 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
937 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
938 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
939 that the target's stack was valid.
941 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
943 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
944 * dwarf2read.c (read_address): Read 16-bits addresses.
946 2000-02-28 Scott Bambrough <scottb@netwinder.org>
948 * arm-linux-nat.c (fetch_nw_fpe_*):
949 Renamed to fetch_nwfpe_* to use the same naming convention
950 as in the Linux kernel. Modified prototype to get rid of
952 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
953 naming convention as in the Linux kernel. Fixed calls to
955 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
958 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
960 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
962 2000-02-28 Christopher Faylor <cgf@cygnus.com>
964 * win32-nat.c: Remove unneeded header.
967 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
969 * wince.c: Include "gdb_wait.h" and not "wait.h".
971 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
973 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
974 Target/Architecture maintainers descriptions.
976 2000-02-26 Mark Kettenis <kettenis@gnu.org>
978 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
979 Reorder headers a bit. Overall cleanup and minor reformatting.
980 (MIG_SERVER_DIED): Remove define.
981 (proc_update_sc): Add braces to silence compiler warning.
982 (proc_steal_exc_port): Initialize err to zero.
983 (make_proc): Add braces to silence compiler warning.
984 (inf_validate_task_sc): Add cast to silence compiler warning.
985 (inf_set_traced): Reorganize a bit to silence compiler warning.
986 (inf_validate_procs): Use mach_msg_type_number_t for all thread
987 numbers and add braces to silence compiler warning.
988 (gnu_wait): Add prototypes for server functions and add braces to
989 silence compiler warnings.
990 (S_exception_raise_request): Pass subcode to inf_debug call.
991 (gnu_write_inferior): Remove unused variable `protection_changed'.
992 (gnu_xfer_memory): Remove unused variable `result'.
993 (set_sig_thread_cmd): Remove unused varible `tid'.
994 (set_signals_cmd): Remve unused variable `trace'.
995 (add_task_commands): Provide complete prototype. Reformat help
996 strings a bit to make sure the first line is a full sentence.
997 Call info_port_rights_cmd instead of info_send_rights_cmd for the
998 "info port-rights" command.
999 (add_thread_commands): Provide complete prototype. Make static.
1000 Reformat help strings a bit to make sure the first line is a full
1002 (_initialize_gnu_nat): Provide complete prototype.
1004 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1006 Make cross-compilation for the Hurd more friendly.
1007 From Jeff Bailey <jbailey@gnu.org>:
1008 * configure.in: Use AC_CHECK_TOOL to find MiG.
1009 * Makefile.in (MIG): New variable.
1010 * config/i386/i386gnu.mh (MIG): Remove.
1011 * configure: Regenerated.
1013 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1015 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1016 comment explaining motivation behind this function and why
1017 the generic facilities won't work for this platform.
1018 * rs6000-tdep.c (skip_prologue): Always test to make sure
1019 that an instruction is read successfully from the target's
1020 memory. Introduce notion of instructions which may appear in
1021 the prologue, but may not end the prologue. Added explicit
1022 check for nop instruction. Use memset() to zero the frame
1023 data instead of assignment from a statically allocated,
1024 uninitialized structure.
1026 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1028 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1029 systems. Note that Jim Blandy as maintainer for ``tracing
1032 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1034 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1035 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1036 NetBSD...) sys_errlist should not be declared in hsys.c.
1037 NEED_SYSERRLIST is set already by configure, so we can use it.
1038 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1039 posix compliant and we should not work with the old compatibility
1040 stuff. Because of that I undef BSD in case of FBSD etc and include
1041 sys/ioctl to get the flags.
1042 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1045 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1047 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1048 of return structure in r3 if necessary.
1049 (ppc_linux_memory_remove_breakpoints): New function.
1050 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1051 for storing either cr or lr to the stack only handle those
1052 cases. (I.e, don't let these cases match 0x00000000 which is
1053 found found in the shared library trampoline prior to the
1054 loading of the shared library.)
1055 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1057 (MEMORY_REMOVE_BREAKPOINT): Define.
1059 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1061 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1063 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1065 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1066 $(SUBDIR_*_INSTALL) when so configured.
1067 * configure: Regenerate.
1069 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1071 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1073 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1074 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1075 SUBDIR_GDBTK_INSTALL): Define.
1076 (install-gdbtk): New target.
1078 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1080 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1081 * configure: Regenerate.
1083 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1085 * configure.tgt: Add arm, mips, sh wince targets.
1086 * config/arm/tm-wince.h: New file.
1087 * config/arm/wince.mt: New file.
1088 * config/sh/tm-wince.h: New file.
1089 * config/sh/wince.mt: New file.
1090 * config/mips/tm-wince.h: New file.
1091 * config/mips/wince.mt: New file.
1092 * wince.c: New file.
1093 * wince-stub.c: New file.
1094 * wince-stub.h: New file.
1095 * sh-tdep.c: Use correct register names for Windows CE.
1097 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1099 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1100 (error_return, quit_return): Merge into catch_return pointer.
1101 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1102 and communicate reason to catch_errors via setjmp return value.
1103 (catch_errors): Always catch both quit and error, and if a catch
1104 wasn't requested by caller, throw it to the next catch_error.
1105 Replace dual longjmp buffer memcpy with single pointer change.
1106 Add FIXME for possibly adding new interface to tell caller what
1107 event was caught. Add extensive comments.
1108 * defs.h (enum return_reason): Reserve 0 for use as initial
1109 setjmp() return value.
1110 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1112 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1114 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1116 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1117 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1118 (hand_function_call): Test for unwind_on_signal and act accordingly.
1120 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1122 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1123 Match ../include/dis-asm.h change.
1124 * gdbarch.h: Regenerate.
1125 * corefile.c (dis_asm_read_memory): Update.
1127 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1129 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1130 (ENABLE_CFLAGS): Move initialization to start of file.
1131 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1132 selected and an ${srcdir}/mi directory is present enable MI
1135 * configure: Regenerate.
1137 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1138 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1139 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1140 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1142 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1143 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1145 * mi: New directory. MI interface to GDB.
1147 * defs.h (interpreter_p): Declare when UI_OUT.
1148 * top.c (gdb_init): When interpreter_p, check that the interpreter
1149 was recognized by one of the linked in interpreters.
1150 * main.c (interpreter_p): Define.
1151 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1152 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1153 interpreter displays prompt.
1155 * breakpoint.c (print_it_typical, watchpoint_check,
1156 print_one_breakpoint, mention): When MI include additional
1157 target status information.
1158 * infrun.c (print_stop_reason, normal_stop): Ditto.
1160 2000-02-22 Jim Blandy <jimb@redhat.com>
1162 * gdbarch.sh: Make the `default' field really default to zero, as
1165 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1166 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1168 (default_coerce_float_to_double, standard_coerce_float_to_double):
1170 (value_arg_coerce): Adjust for new definition.
1171 * value.h (default_coerce_float_to_double,
1172 standard_coerce_float_to_double): New declarations for the above.
1173 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1174 * gdbarch.c, gdbarch.h: Regenerated.
1175 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1176 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1178 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1180 (mips_gdbarch_init): Install that as our coerce_float_to_double
1183 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1185 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1187 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1188 forward declaration.
1190 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1191 where the next frame is a signal handler caller.
1193 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1195 (tm-linux.h): Include.
1196 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1197 include this file for us.
1198 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1199 config/tm-linux.h for us.
1200 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1202 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1204 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1205 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1206 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1209 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1210 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1211 * config/powerpc/xm-linux.h: Substantially revised for native
1213 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1214 (NATDEPFILES): Update list to reflect the fact that we can
1217 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1218 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1219 Renamed; The former names were lacking the rs6000_ prefix.
1220 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1221 instead of rs6000_frame_chain.
1222 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1223 of rs6000_frameless_function_invocation.
1225 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1227 From Philippe De Muyter <phdm@macqel.be>
1229 * event-loop.c (handle_file_event): In case of poll, enable
1230 printing of informational message if an error/exception is
1231 detected on the file descriptor.
1233 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1235 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1237 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1239 * buildsym.c: Include "language.h" and "expression.h" for
1240 longest_local_hex_string_custom.
1242 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1244 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1245 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1246 Cagney <cagney@b1.cygnus.com>.
1248 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1250 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1251 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1252 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1253 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1254 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1256 * MAINTAINERS: Add Nick Clifton to write after approval list.
1258 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1260 * MAINTAINERS: Add note on multiple maintainers.
1262 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1264 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1265 `enum ui_align', not `int'.
1266 (cli_field_string, cli_field_skip): Likewise.
1268 2000-02-18 Jim Blandy <jimb@redhat.com>
1270 From Jimmy Guo <guo@cup.hp.com>:
1271 * buildsym.h (add_free_pendings): Declare.
1272 * buildsym.c (add_free_pendings): New function.
1273 (make_blockvector): 32x64 fix using longest_local_hex_string().
1274 (start_subfile): initialize variable 'subfile'.
1276 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1278 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1279 make sure that all is cleaned up after we disconnect from the
1281 (remote_detach): Ditto.
1283 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1285 From Rodney Brown <RodneyBrown@pmsc.com>
1286 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1287 potentially harming mistake.
1289 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1291 * arm-tdep.c: Use header file instead of extern declarations for
1292 the {get,set}_arm_regname* functions.
1294 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1296 * configure.in: Replaces obsolete gdbtk-variable.c with
1298 * configure: Regenerate.
1299 * Makefile.in: Remove obsolete/extraneous references to
1302 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1304 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1305 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1306 33 by definition, whereas REALTIME_LO might be 32 on systems that
1307 have SIG32 such as Linux. Make sure that the signal number
1308 returned is within the range specified by REALTIME_LO and
1311 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1313 * configure: Regenerated.
1315 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1317 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1318 _initialize_arm_tdep): Allows the user to choose between any of
1319 the flavors available for the disassembly to be used in the "info
1320 reg" command and elsewhere in gdb. It prevents having to maintain
1321 this information in two places by using the data kept in the
1324 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1326 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1327 prfpregset_t in <sys/procfs.h>.
1328 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1330 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1331 prgregset_t and prfpregset_t if they are not already present.
1333 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1335 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1336 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1338 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1340 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1343 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1345 Changes for AIX 4.3:
1346 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1347 to correct value for generic dummy frames. When using
1348 generic dummy frames, don't attempt to write TOC value or
1349 function to call into the call dummy.
1350 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1351 code to also handle the PowerOpen ABI.
1352 (ppc_push_return_address): Enable for all ports.
1353 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1354 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1355 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1356 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1357 provided by generic RS6000 definitions so that call dummies
1358 are implemented using generic dummy frames instead.
1360 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1361 prior to changing the stack pointer via ptrace(). Also, ignore
1362 attempts to store to undefined registers that are less than
1365 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1366 frame from 436 to 448 to account for alignment padding.
1367 (rs6000_push_arguments): Obtain actual register size instead
1368 of assuming the register is 4 bytes long. [There's still
1369 more work to be done to totally remove the 4 byte assumption,
1370 however.] Make sure the stack is 16 byte aligned as required
1371 by the PowerOpen ABI. Also, make sure that small structures
1372 passed in registers are properly aligned within the register.
1374 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1376 Patch applied by Kevin Buettner <kevinb@redhat.com>
1378 * rs6000-tdep.c (skip_prologue): skip copying of argument
1379 registers to local variable registers.
1381 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1383 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1384 sym->section->index number is not a SECT_OFF_* code.
1386 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1388 * MAINTAINERS (write after approval): Add H.J. Lu.
1390 2000-02-14 Nick Clifton <nickc@cygnus.com>
1392 * sh-tdep.c: Remove extraneous code.
1394 2000-02-14 Amit S. Kale <akale@veritas.com>
1396 * elfread.c (elf_symtab_read): Move the use of sym to after where
1398 Checked in by Jim Kingdon <kingdon@redhat.com>
1400 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1402 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1404 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1406 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1407 * dwarf2read.c: (die_is_declaration): New fn.
1408 (read_structure_scope): Use it.
1410 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1412 2000-02-10 J.T. Conklin <jtc@redback.com>
1414 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1415 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1417 * gdbserver/low-nbsd.c: New file.
1419 * gdbserver/Makefile.in: convert to autoconf.
1420 * gdbserver/configure.in: likewise.
1421 * gdbserver/configure: generate.
1423 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1425 * CONTRIBUTE: New file. How to contribute to GDB.
1427 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1429 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1430 Buettner to powerpc maintainers. Make Kevin Buettner the
1431 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1432 and Jason Molenda to write after aproval list.
1434 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1436 * MAINTAINERS: Reformat. Separate into check-in categories.
1438 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1440 * uw-thread.c: Remove __FUNCTION__ GNUism.
1442 2000-01-17 Amit S. Kale <akale@veritas.com>
1444 * elfread.c (elf_symtab_read): Use offset for the section in which a
1445 symbol resides, instead of .text section for calculating address of a
1447 Checked in by Jim Kingdon <kingdon@redhat.com>
1449 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1451 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1452 no longer necessary now we have gdb_wait.h.
1454 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1456 * gnu-nat.c (proc_string): Make global.
1457 (do_mach_notify_dead_name): Suppress dead name notifications if we
1458 know that the task is dead.
1460 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1462 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1463 instead of directly from the kernel. Add some hackery to make
1464 sure that the info isn't influenced by suspension of the task in
1465 the proc server itself.
1467 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1469 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1470 approved by Michael Snyder.
1472 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1474 * linux-thread.c: Include defs.h before gdb_wait.h.
1476 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1478 * Makefile.in (wait_h): Delete macro. Update all dependencies
1479 specifying gdb_wait.h instead.
1481 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1482 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1483 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1484 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1485 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1486 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1487 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1488 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1489 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1490 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1492 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1494 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1495 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1497 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1499 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1500 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1501 (d10v_stack_align): Declare.
1502 * d10v-tdep.c (d10v_stack_align): Define.
1504 1999-08-23 J.T. Conklin <jtc@redback.com>
1506 * top.c (remote_timeout): Change default to 2. Add comment
1507 explaining history of changes to the default value.
1508 * remote.c (_initialize_remote): Remove code that adds set/
1509 show remotetimeout, as that's also done in top.c
1511 1999-10-18 J.T. Conklin <jtc@redback.com>
1513 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1514 Return E01 instead of P01 when 'P' command fails.
1516 2000-02-05 J.T. Conklin <jtc@redback.com>
1518 * remote.c (putpkt_binary): Handle NAK from target stub.
1520 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1522 * configure.in: Remove the addition of sol-thread.c to the
1523 CONFIG_INITS list. This caused problems with init.c, because
1524 sol-thread.c would be grepped twice for _initialize_* functions.
1526 * Makefile.in: Add FIXME for init.c.
1528 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1530 Clean up compiler warnings:
1531 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1532 stack.c, valprint.c: Change variables to unsigned.
1533 * bcache.c: Rearrange to avoid warnings about variables not being set.
1534 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1535 rather than declaring print_max and repeat_count_threashold
1536 ourselves (incorrectly).
1537 * valprint.h: Do declare repeat_count_threashold.
1538 * ch-exp.c: Use default case for internal error.
1539 * findvar.c: Don't omit argument type.
1540 * symtab.c: Remove unused variable.
1542 2000-02-04 Jim Blandy <jimb@redhat.com>
1544 * c-typeprint.c (remove_qualifiers): New function.
1545 (c_type_print_base): Use it to remove qualifiers from C++
1546 qualified names, not strrchr.
1548 * c-typeprint.c (c_type_print_base): Recognize type conversion
1549 operators by calling is_type_conversion_operator.
1550 (is_type_conversion_operator): New function.
1552 2000-02-04 Nick Clifton <nickc@cygnus.com>
1554 * config/arm/tm-arm.h (LOWEST_PC): Define.
1556 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1558 * infrun.c (resume): Make just one call to target_resume(), instead
1559 of four: set up correct parameters in all the cases ahead of time,
1560 and do call at the end.
1562 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1564 * config/powerpc/tm-ppc-eabi.h: Define
1565 SOFUN_ADDRESS_MAYBE_MISSING.
1567 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1569 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1572 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1574 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1575 * configure.in (CONFIG_INIT): Initialize.
1576 (links): Link srcdir/gdbtk/library to gdbtcl2.
1577 * gdbtcl2: Moved to gdbtk/library.
1578 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1579 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1580 gdbtk.h: Moved to gdbtk/generic.
1582 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1584 * printcmd.c (build_address_symbolic): New function. Returns all
1585 the parts that are necessary to print an address in a symbolic
1587 (print_address_symbolic): Split into a printing part and an
1588 information building part, build_address_symbolic().
1590 * defs.h (build_address_symbolic): Export.
1592 2000-02-03 Jim Blandy <jimb@redhat.com>
1594 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1597 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1599 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1600 arguments on dummy frames.
1602 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1604 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1605 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1607 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1609 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1610 which now returns a timeout indication.
1611 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1612 value can still be ignored.
1614 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1616 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1619 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1621 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1622 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1625 * Makefile.in: Update.
1627 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1628 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1629 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1630 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1631 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1632 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1633 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1634 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1635 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1636 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1637 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1638 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1639 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1640 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1641 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1642 config/pa/tm-hppa.h: Update.
1643 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1645 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1647 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1648 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1649 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1650 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1651 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1652 config/mips/irix5.mh, config/mips/mipsv4.mh,
1653 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1654 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1655 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1657 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1659 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1661 * main.c (captured_main): Only use the legacy tui_file code when
1662 linking in older code such as the TUI.
1664 * gdb-file.h, gdb-file.c: New files.
1665 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1666 null_file_isatty, null_file_rewind, null_file_put,
1667 null_file_flush, null_file_write, null_file_fputs,
1668 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1669 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1670 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1671 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1672 set_gdb_file_data, struct accumulated_gdb_file,
1673 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1674 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1675 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1676 stdio_file_delete, stdio_file_flush, stdio_file_write,
1677 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1678 Moved to gdb-file.h and gdb-file.c.
1679 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1680 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1681 tui_file_rewind, tui_file_put, tui_file_fputs,
1682 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1683 fputs_unfiltered_hook):
1684 Moved to tui/tui-file.c and tui/tui-file.h.
1686 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1687 (tui-file.o, gdb-file.o): Add dependencies.
1688 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1689 * main.c: #include tui/tui-file.h.
1691 2000-01-28 Fred Fish <fnf@cygnus.com>
1693 * findvar.c (value_from_register): Special case handling of D10V
1694 pointer values fetched from registers.
1696 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1698 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1699 support for new style thumb prologues.
1701 2000-01-28 Nick Clifton <nickc@redhat.com>
1703 * arm-tdep.c: Remove extraneous dash at start of strings
1704 introduced in previous delta.
1706 2000-01-27 Nick Clifton <nickc@redhat.com>
1708 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1709 parse_arm_disassembler_option().
1711 2000-01-27 Jim Blandy <jimb@cygnus.com>
1713 * symtab.c (decode_line_1): Don't let commas that are within
1714 quotes or parenthesis terminate the line spec. Don't use pp when
1715 removing the final double quote of a double-quoted string. Don't
1716 forget to skip the opening double quote. I have no clue whether
1717 this change is correct; probably we've just moved this function
1718 from one buggy place to another buggy place, and never came within
1719 an outhouse whiff of correctness.
1720 (find_toplevel_char): New function.
1722 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1724 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1725 passing the pointer to a thumb function as an argument.
1727 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1729 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1730 are reinserted for another run.
1732 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1734 * cli-out.c (cli_filed_string): Test for NULL string.
1736 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1738 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1739 the inferior as well as breakpoints being hit while performing an
1740 inferior function call.
1741 * valops.c (hand_function_call): Ditto.
1743 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1745 From Mark Kettenis <kettenis@gnu.org>
1747 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1748 i386_REGS_SEGS_STATE.
1749 (HAVE_I387_REGS): Define.
1750 (FLOAT_INFO): Remove.
1751 * i386gnu-nat.c: Almost completely rewritten to use new i386
1752 register layout and `float info' implementation.
1753 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1754 Move prototypes from here.
1755 * gnu-nat.h: To here.
1757 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1759 * utils.c (get_field, put_field): Fix buffer underruns and
1760 overruns. Also, handle case where total_len is not evenly
1762 (getfield): Make sure zeroing of unwanted bits occurs even
1763 when bit field to extract does not straddle two or more
1766 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1768 * defs.h: Add gdb_thread_select declaration.
1770 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1772 * linux-thread.c (_initialize_linuxthreads): Make sure that
1773 linuxthreads_block_mask does not block SIGCHLD.
1775 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1777 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1778 text so that new lines work properly.
1780 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1782 * proc-utils.h: New file. Export functions from proc-*.c.
1784 * proc_api.c: Rename to:
1785 * proc-api.c: New file. Add include of proc-utils.h.
1787 * proc_events.c: Rename to:
1788 * proc-events.c: New file.
1790 * proc_flags.c: Rename to:
1791 * proc-flags.c: New file.
1793 * proc_why.c: Rename to:
1794 * proc-why.c: New file. Add include of proc-utils.h.
1796 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1797 ctype.h, proc-utils.h.
1798 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1799 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1801 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1803 (procfs_wait): Adjust format in some printf_filetered calls to
1804 avoid compiler warnings.
1805 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1806 are also ifdef'd 0 .
1807 (procfs_resume): Add parentheses around '&&' operation.
1808 (procfs_set_exec_trap): Remove unused variable.
1809 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1811 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1812 proc-why.o): Update dependencies.
1814 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1817 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1819 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1820 Fix from Robert Lipe <robertl@sco.com>.
1821 * configure: Regenerated.
1823 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1825 * stack.c (print_frame_info_base): Break up into the frame info
1826 (location) printing part and the rest (source line printing).
1827 (print_frame): New function. Take care of printing the location
1831 * infrun.c (normal_stop): Use enum values rather than integers for the
1832 source_flag to be passed to show_and_print_stack_frame().
1835 * frame.h (print_what): New enum for 'source' argument to
1836 print_frame_info_base(). Use this instead of obscure numbers.
1839 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1841 * event-top.c (stdin_event_handler): call quit_command rather than
1842 exit -- run cleanups, give target code a chance to say goodbye to
1843 the target. Fixes bug where the inferior processes were left
1844 around on Solaris (and probably elsewhere) by the testsuite.
1846 2000-01-14 Mark Salter <msalter@cygnus.com>
1848 * v850-tdep.c (v850_target_architecture_hook): Setup correct
1849 machine id for disassembly.
1851 2000-01-13 Jim Blandy <jimb@cygnus.com>
1853 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1854 convert_to_regset, when regno indicates a specific register.
1856 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1858 * uw-thread.c: Document libthread.so debugging interface. Minor
1859 comment and formatting tweaks.
1860 (DEBUG): #define as 0 instead of 1.
1861 (CALL_BASE): Include function name in error msg.
1862 (libthread_stub): Adjust inferior_pid after thread exit.
1863 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1864 asking procfs_ops to create inferior.
1865 (libthread_init): Don't return nonlocally on error.
1867 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1869 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1872 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1874 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1875 both sides are on the same state.
1877 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1879 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1880 115200 (minor syntax mistake).
1882 2000-01-12 Jim Blandy <jimb@cygnus.com>
1884 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1885 this here, to go along with the definitions of PIDGET and TIDGET.
1887 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1889 * thread.c (do_captured_thread_select): New function. Switch
1890 current thread, safely from within catch_errors().
1891 (gdb_thread_select): New function. Switch threads safely.
1892 (thread_command): Use gdb_thread_select().
1894 (do_captured_list_thread_ids): New function.
1895 (gdb_list_thread_ids): New function.
1897 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1899 2000-01-11 Christopher Faylor <cgf@cygnus.com>
1901 * configure.in: Avoid linking -limagehlp unless it's a native build.
1902 * configure: Regenerate.
1903 * thread.cc (add_thread): Clear private data pointer here or suffer
1904 strange behavior when it is checked for NULL later.
1906 2000-01-09 Christopher Faylor <cgf@cygnus.com>
1908 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1909 * configure.in: Add an additional library to cygwin link.
1910 * configure: Regenerate.
1912 Patch from Egor Duda <deo@logos-m.ru>:
1913 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1916 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1918 * uw-thread.c: New file to support UnixWare user-mode threads:
1919 contributed by Nickolas Duffek <nsd@cygnus.com>.
1920 * target.h (struct target_ops): New vector, to_extra_thread_info,
1921 allows back-ends to give extra details in info thread display.
1922 (target_extra_thread_info): define new macro.
1923 (target_find_new_threads): simplify macro. Cleanup comments.
1924 * target.c (to_extra_thread_info): default and inherit new vector.
1925 (cleanup_target): eliminate PARAMS, break up long lines,
1926 provide default definition for to_extra_thread_info, and
1927 to_find_new_threads. Default to_thread_alive and to_query
1928 to return_zero, not target_ignore (they each return int not void).
1929 (debug_to_find_new_threads): new debug entry.
1930 (setup_target_debug): add debug_to_find_new_threads.
1931 * gdbthread.h: export struct thread_info, find_thread_pid, and
1932 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1933 copyright. Add new private data pointer for use by target back-ends.
1934 * thread.c (struct thread_info): move definition to gdbthread.h.
1935 (find_thread_pid): new exported function for thread lookup.
1936 (iterate_over_threads): new exported function for applying
1937 arbitrary operations to threads. Update copyright to 2000.
1938 (info_threads_command): use new target_extra_thread_info vector
1939 to display extra information about each thread (if implemented).
1940 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1941 Add defines for PIDGET, etc.
1942 * config/i386/tm-i386sol2.h: ditto.
1943 * config/sparc/tm-sun4sol2.h: ditto.
1944 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1945 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1946 if -lpthread and -lpthreads fail.
1948 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1949 (proc_flags): combine flags that UnixWare splits into two locations.
1950 (proc_modify_flag): add support for PR_KLC (kill on last close).
1951 (proc_[un]set_kill_on_last_close): new functions.
1953 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1955 * infrun.c (normal_stop): Print out thread id when we stop.
1957 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1959 * remote.c (remote_open_1): Fix message so it does not imply a
1960 specific syntax for serial ports, as it is OS dependent.
1961 (remote_async_open_1): Ibid.
1962 (init_remote_ops): Ibid.
1964 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1966 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1967 "set remotebaud" command (if set) when no speed is specified on
1968 the "target rdi" command.
1970 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1972 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1974 (baud_options[]): Ibid.
1976 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1978 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1979 used by each operating system.
1981 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1983 * breakpoint.c (until_break_command): Add an argument for the
1984 continuation, the beginning of the cleanups set up by this
1986 (until_break_command_continuation): Do cleanups until the one
1987 passed in as argument instead of doing all of them.
1989 * infcmd.c (finish_command_continuation): Expect a new argument,
1990 which indicates up to where to do cleanups. Update calls to
1991 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1992 (finish_command): Add another argument for the continuation: the
1993 starting cleanup for this command.
1995 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
1997 From Grant Edwards <grante@visi.com> (original patch from Thomas
1999 * rdi-share/ardi.c: Allow interruption of interruptible
2000 targets with a <CNTL-C>.
2002 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2004 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2005 to control port to accommodate some versions of Angel.
2007 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2009 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2010 Add interpretation for C Support Library packets.
2012 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2014 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2015 is now being modified.
2016 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2018 For older changes see ChangeLog-99
2024 version-control: never