1 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
5 2000-03-24 Christopher Faylor <cgf@cygnus.com>
7 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
10 2000-03-24 Christopher Faylor <cgf@cygnus.com>
12 * win32-nat.c: Back out special frame walking code. It was broken.
13 (handle_exception): Correctly identify an illegal instruction.
14 * config/tm-cygwin.h: Eliminate special frame handling. Just use
17 2000-03-24 J.T. Conklin <jtc@redback.com>
19 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
20 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
21 (fetch_core_registers): Read fp registers.
22 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
24 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
26 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
27 so that we can stop searching for the prologue past the function end
28 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
30 2000-03-24 Kevin Buettner <kevinb@redhat.com>
32 * linux-thread.c, lin-thread.c (save_inferior_pid,
33 restore_inferior_pid): Don't do compile time comparison
34 of TARGET_PTR_BIT and TARGET_INT_BIT.
36 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
38 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
40 (P_PEA_FP, P_MOVL_SP_FP): New macros.
41 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
43 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
45 (delta68_in_sigtramp): New function.
46 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
47 (m68k_skip_prologue): Use P_* macros, not hex constants.
48 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
49 instructions, but accept them in any order; use P_* macros, not octal
50 or hex constants; recognize also `fmovemx to (fp + displacement)' and
51 `moveml to (fp + displacement)'.
52 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
53 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
55 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
57 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
59 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
61 * solib.c (open_symbol_file_object): to sneak an int argument
62 past catch_errors, instead of casting it to a pointer, simply
65 2000-03-23 Jimmy Guo <guo@cup.hp.com>
67 * gdbtypes.c (rank_function): Rank all N parameters and use correct
68 index into the prams[] and args[] arrays.
70 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
72 From David Whedon <dwhedon@gordian.com>
74 * top.c (execute_command): Checks all commands beore executing
75 to see if the user needs to be warned that the command is
76 deprecated, warns user if appropriate.
77 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
78 return values from void to struct cmd_list_element *.
79 * command.c (lookup_cmd_1): Check aliases before following link
80 in case user needs to be warned about a deprecated alias.
81 (deprecate_cmd): new exported function for command deprecation,
82 sets flags and posibly a replacement string.
83 (deprecated_cmd_warning): New exported funciton to warn user about
85 (lookup_cmd_composition): New exported function that determines
86 alias, prefix_command, and cmd based on a string. This is useful
87 is we want to full name of a command.
88 * command.h : Added prototypes for deprecate_cmd,
89 deprecated_warn_user and lookup_cmd_composition, added flags to
90 the cmd_list_element structure, changed return values for
91 add_com_* and add_info_* from void to cmd_list_element.
92 * maint.c : (maintenance_deprecate): New function to deprecate a
93 command. This exists only so that the testsuite can deprecate
94 commands at runtime and check the warning behavior.
95 (maintenance_undeprecate) : New function, drops deprecated flags.
96 (maintenance_do_deprecate): Actually does the (un)deprecation.
97 (initialize_maint_cmds): Added the above new deprecate commands.
99 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
100 * command.c (apropos_cmd_helper): New function, meat of the
102 (apropos_command): New apropos command to search command
103 names/documentation for regular expressions.
104 (_initialize_command): Add the apropos command.
106 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
108 * sol-thread.c (ps_pglobal_lookup): Change argument type from
109 paddr_t to psaddr_t. This mistake appears to date from an
110 erroneous man page in Solaris 2.5 -- the correct type from the
111 system headers has always been psaddr_t.
112 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): ditto.
115 2000-03-22 Kevin Buettner <kevinb@redhat.com>
117 * ia64-linux-nat.c: Fix copyright.
118 (fill_gregset): Minor formatting fix.
119 * ia64-tdep.c (template_encoding_table, fetch_instruction,
120 examine_prologue): Clean up some compiler warnings.
121 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
122 find_global_pointer, find_extant_func_descr): New functions.
123 (ia64_use_struct_convention, ia64_extract_return_value,
124 ia64_push_arguments): Handle HFAs.
125 (ia64_push_arguments): Find (or build) a function descriptor
126 when given a function address.
127 (ia64_push_return_address): Moved code for finding the
128 global pointer into its own function, find_global_pointer ().
130 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
132 * event-loop.c (handle_file_event): Run through indent.
134 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
136 From Philippe De Muyter <phdm@macqel.be>
138 * event-loop.c (sys/types.h): File now included unconditionally.
139 (use_poll): New variable..
140 (gdb_notifier): poll- and select-versions merged.
141 (add_file_handler): If HAVE_POLL, check whether poll is usable,
142 and reset `use_poll' if not.
143 (create_file_handler): Select poll- or select-version according to
145 (delete_file_handler, handle_file_event): Likewise.
146 (gdb_wait_for_event, poll_timers): Likewise.
148 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
150 * printcmd.c (print_scalar_formatted): Truncate addresses to the
151 size of a target pointer before passing them to print_address.
153 2000-03-22 Mark Kettenis <kettenis@gnu.org>
155 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
156 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
158 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
159 (i386_extract_return_value): Rewritten. Correctly support all
160 floating-point types and large integer types on targets that use
161 the standard i386 GDB register layout and return floating-point
164 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
166 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
168 2000-03-21 J.T. Conklin <jtc@redback.com>
170 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
171 * i386nbsd-nat.c: New file.
173 * i386/tm-nbsd.h (NUM_REGS): Removed.
174 (HAVE_I387_REGS): Defined.
175 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
177 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
180 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
182 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
183 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
184 the write after approval list.
186 2000-03-21 Kevin Buettner <kevinb@redhat.com>
188 * symtab.h (MAX_SECTIONS, struct section_addr_info,
189 symbol_file_add): Move declarations from here...
190 * symfile.h: ...to here.
192 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
193 all section addresses, not just .text.
194 * symfile.h, symfile.c (free_section_addr_info,
195 build_section_addr_info_from_section_table): New functions.
197 * symfile.h (MAX_SECTIONS): Increase value to 40.
198 * symfile.c (syms_from_objfile): Add bounds check prior to
199 accessing ``other'' array in a section_addr_info_struct.
200 Remove unused variable section_offsets.
201 (add_symbol_file_command): Remove unused variable text_addr.
203 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
205 * breakpoint.c (bpstat_stop_status): Don't stop if a read
206 watchpoint appears to break, but the watched value changed.
208 2000-03-21 Jim Blandy <jimb@redhat.com>
210 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
211 a companion to gdbarch_alloc, which allows a gdbarch init function
212 to free partially-built gdbarch structures.
213 * gdbarch.c, gdbarch.h: Regenerated.
215 2000-03-20 Kevin Buettner <kevinb@redhat.com>
217 * configure.host, configure.tgt (ia64-*-linux*): New entry.
219 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
220 initialize_arch): Define for IA-64.
221 (initialize_arch): Add declaration.
223 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
225 * breakpoint.c (insert_breakpoints, remove_breakpoint)
226 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
227 remove, or check status of hardware watchpoints for entire structs
228 and arrays unless the user explicitly asked to watch that struct
230 (insert_breakpoints): Try to insert watchpoints for all the values
231 on the value chain, even if some of them fail to insert.
233 * values.c (value_primitive_field): Set the offset in struct value
234 we return when the field is a packed bitfield.
236 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
238 * remote.c (remote_threads_extra_info): new function.
239 Implement the extra thread info query for "info threads".
240 (remote_threads_info): clean up a bit.
241 (use_threadinfo_query, use_threadextra_query): new variables.
242 Control whether GDB will use the new or old protocol for
244 (remote_open_1): initialize new variables.
245 (remote_async_open_1): ditto.
246 (remote_cisco_open): ditto.
248 2000-03-20 Kevin Buettner <kevinb@redhat.com>
250 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
251 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
252 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
254 2000-03-20 Kevin Buettner <kevinb@redhat.com>
256 * utils.c (floatformat_from_doublest): Don't assume that a long
257 will be exactly 32 bits in length. Also... make sure space
258 that we're writing the float to is completely initialized to
259 zeroes, even when the number of bits in the float is not
260 evenly divisible by FLOATFORMAT_CHAR_BIT.
262 2000-03-20 Jim Blandy <jimb@redhat.com>
264 * i386-linux-nat.c: No need to #include "frame.h" any more.
265 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
266 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
267 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
268 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
269 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
270 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
271 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
272 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
273 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
274 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
275 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
276 out that these are target-dependent, and useful in non-native
277 configurations. Moved to...
278 * i386-linux-tdep.c: ... Here, a new file.
279 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
280 (i386-linux-tdep.o): New rule.
281 (i386-linux-nat.o): We no longer depend on frame.h.
282 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
284 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
286 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
287 Print an error at compile time if we are to use select, but FD_SET
289 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
290 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
291 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
292 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
293 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
294 instead of using memcpy and memset. Use FD_ISSET.
296 * config/i386/xm-go32.h (fd_mask): Remove typedef.
298 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
300 * command.c (_initialize_command): Document requirements for ``!''
303 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
305 From Fri 10 Mar 2000 Robert
306 <robert.melchers@drives.eurotherm.co.uk>:
307 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
309 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
311 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
312 <dave@hiauly1.hia.nrc.ca>:
313 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
314 _initialize_hpux_thread being called twice.
315 * configure: Regenerated.
317 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
319 * event-top.c (_initialize_event_loop): If instream is not
320 connected to a terminal device, turn editing off.
322 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
324 Support for building GDB with DJGPP, and running the test suite on
326 * config/djgpp/djconfig.sh: New file.
327 * config/djgpp/config.sed: New file.
328 * config/djgpp/README: New file.
329 * config/djgpp/fnchange.lst: New file.
330 * config/djgpp/djcheck.sh: New file.
332 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
334 * ser-go32.c (ports): Make the initializers complete, to pacify
337 2000-03-17 Jim Blandy <jimb@redhat.com>
339 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
340 two-dimensional array, instead of faking it with explicit index
343 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
344 linuxthreads_create_inferior): Fix typo in variable name: it's
345 linuxthreads_exit_status, not linux_exit_status.
347 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
350 * solib.c (solib_add): Delete debugging code.
352 2000-03-17 Mark Kettenis <kettenis@gnu.org>
354 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
355 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
357 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
359 * language.c (set_lang_str): Do not call `free' for a null pointer.
360 (set_type_str, set_range_str): Ditto.
362 2000-03-16 Jim Blandy <jimb@redhat.com>
364 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
367 * solib.c (current_sos): Be more careful about freeing the new
368 so_list node if an error occurs.
370 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
371 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
372 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
373 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
374 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
375 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
376 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
377 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
378 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
379 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
380 i386_linux_sigtramp_saved_sp): Deleted. These all implement
381 Linux-specific signal trampoline detection, and should be moved
383 * i386-linux-nat.c: ... here.
384 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
385 this any more, since we're not enabling OS-specific code in a
388 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
390 * Makefile.in (go32-nat.o): Add prerequisites.
391 (ALLDEPFILES): Add go32-nat.c.
393 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
395 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
396 * symfile.c (reread_symbols): Clear msymbol hash table.
398 2000-03-15 Jim Blandy <jimb@redhat.com>
400 Deal with the inferior unloading shared objects.
401 * solib.c (current_sos): New function, replacing find_solib.
402 (find_solib): Deleted.
403 (free_so): New function.
404 (clear_solib): Call free_so, instead of writing it out.
405 (solib_add): Rewritten: compare the inferior's current list of
406 shared objects with GDB's list, and do the required loads and
408 (info_sharedlibrary_command, solib_address): Don't use find_solib
409 to walk the list of shared libraries: call solib_add, and then
410 walk the list at so_list_head normally.
411 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
412 detach the core target. These tasks are taken care of elsewhere.
413 * target.c (remove_target_sections): New function.
414 * target.h (remove_target_sections): New declaration.
416 * solib.c (symbol_add_stub): Check whether we've already created
417 an objfile for this shared object first, before doing all that
418 work to compute section addresses, etc.
420 * objfiles.c (unlink_objfile): Report an internal error if objfile
421 doesn't occur in the object_files list.
423 * solib.c (special_symbol_handling): Delete argument; it's not
426 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
428 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
429 from solib structures. Use it throughout solib.c, get rid of all
431 (struct so_list): Change type of lmaddr to CORE_ADDR.
432 (first_link_map_member): Change return value type to CORE_ADDR,
434 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
436 (open_symbol_file_object, find_solib): Change type of lm variable
439 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
441 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
442 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
443 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
444 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
446 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
447 not opened by dos_open, but let the 3 standard handles go through
450 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
452 * eval.c (evaluate_subexp_with_coercion): Add call to
453 check_typedef, to handle typedeffed vars correctly.
455 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
457 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
459 (QUIT): Note that this can probably be replaced by a function.
461 2000-03-13 James Ingham <jingham@leda.cygnus.com>
463 Add support for a variable object that tries to evaluate itself in
464 the currently selected frame, rather than in a fixed frame.
466 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
468 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
470 * varobj.c (varobj_list): Return type indicates whether the
471 variable's type has changed (for current frame variables).
472 (varobj_update): Handle the case where the variable's type has
474 (delete_variable_1): Allow for deletion of variables that have not
476 (new_root_variable): Initialize use_selected_frame variable.
477 (value_of_root): This is where most of the work to handle "current
478 frame" variables was added. Most of the complexity involves
479 handling the case where the type of the variable has changed.
480 (varobj_create): Add a "type" argument, to tell if the
481 variable is one of these "current frame" variables. Also protect
482 call to parse_exp_1 from long jumping.
484 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
486 * go32-nat.c (struct env387): Remove declaration.
487 (print_387_status, i386_go32_float_info): Remove redundant
489 (regno_mapping, sig_map, excepn_map): Add braces around inner
491 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
492 fix code which mixed signed with unsigned.
493 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
494 (go32_wait): Initialize INT3_addr.
495 (go32_fetch_registers): Extend all FP registers that are shorter
496 than 4 bytes to 32 bits. Support 32 standard FP registers defined
497 on config/i386/tm-i386.h.
498 (store_register): Support 32 FP registers.
499 (go32_create_inferior): Don't crash if handed a NULL pointer
500 instead of exec file name.
501 (ignore): Remove unused function.
502 (go32_insert_hw_breakpoint): Remove unused variables.
503 (init_go32_ops): Set value of processing_gcc_compilation to 2.
505 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
507 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
508 overloading, add support for seeing through references:
509 * valops.c (find_overload_match): Handle STABS overloading for
511 (find_overload_match): Look in right place for function arguments
513 (find_overload_match): Rather than giving up when we have >1
514 perfect match, just choose one, especially since the
515 recommendation GDB gives ("disambiguate it by specifying function
516 signature"), is basically impossible.
517 (check_field_in): STREQ->strcmp_iw
518 (search_struct_field): STREQ->strcmp_iw
519 (find_method_list): STREQ->strcmp_iw
520 * gdbtypes.c (rank_one_type): Add ability to see through
522 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
524 (rank_function): Rank function properly (was doing it wrong
525 before, comparing the wrong parts of the arrays)
526 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
527 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
528 associated with converting a non-reference to a reference.
530 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
533 2000-03-11 Mark Kettenis <kettenis@gnu.org>
535 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
537 (gnu_attach): Change error message for missing
538 argument to be identical to the corresponding message in
539 `inftarg.c'. This makes the testsuite happy.
541 2000-03-11 Mark Kettenis <kettenis@gnu.org>
543 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
544 %eflags isn't modified. This fixes a bug where every call to a
545 function in the program beyond the first call would fail.
547 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
549 * MAINTAINERS: Devolve responsibility for domain maintenance.
551 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
553 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
555 2000-02-25 Scott Bambrough <scottb@netwinder.org>
557 * gdb.base/long_long.exp: Correct test suite failure when printing
558 a long long value as a double on ARM platforms.
560 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
562 * MAINTAINERS (Core): Anthony Green is the Java - including
563 testsuite - maintainer. Reformat testsuite and language support
566 2000-03-08 Mark Kettenis <kettenis@gnu.org>
568 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
569 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
570 i386_linux_saved_pc_after_call.
572 2000-03-06 Jim Blandy <jimb@redhat.com>
574 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
576 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
577 (compact_minimal_symbols): Added `objfile' argument.
578 Put symbols in the objfile's hash table.
579 (install_minimal_symbols): Put symbols in the objfile's demangled
581 (lookup_minimal_symbol): Use hash table to find symbol in
583 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
585 (prim_record_minimal_symbol_and_info): Initialize the
586 hash link fields of the new minimal symbol.
587 * symtab.h (struct minimal_symbol): New fields `hash_next',
588 `demangled_hash_next'.
589 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
590 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
591 (struct objfile): New fields `msymbol_hash',
592 `msymbol_demangled_hash'.
594 2000-03-06 Jim Blandy <jimb@redhat.com>
596 * solib.c (first_link_map_member): Doc fix.
598 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
600 From Eli Zaretskii <eliz@is.elta.co.il>:
602 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
603 zero, since time_t might be unsigned.
605 2000-03-06 Mark Kettenis <kettenis@gnu.org>
607 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
609 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
611 2000-03-05 Mark Kettenis <kettenis@gnu.org>
613 Allow GDB to run on Linux 2.0 again.
614 * config.in: Add HAVE_PTRACE_GETREGS.
615 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
616 * configure: Regenerated.
617 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
618 CANNOT_STORE_REGISTER): New defines.
619 * i386-linux-nat.c (have_ptrace_getregs): New variable.
620 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
621 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
622 store_register, old_store_inferior_registers): Copied over from
623 `inptrace.c' as a temporary measure.
624 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
625 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
626 HAVE_PTRACE_GETREGS isn't defined.
627 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
629 (fetch_inferior_registers, store_inferior_registers): Fall back on
630 the method use in `infptrace.c' (by calling
631 old_fetch_inferior_registers and old_store_inferior_registers) if
632 `have_ptrace_getregs' isn't set.
634 2000-03-05 Mark Kettenis <kettenis@gnu.org>
636 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
637 of gregset_t and fpregset_t. Those are the only names that are
638 guaranteed to specify the right types for all supported Linux
640 Various doc fixes and gratitious local variable renames, all in an
641 attempt to stress similarities between the code and unify the
642 terminology used. Use ISO-C all over.
643 (regmap): Remove trailing comma.
644 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
645 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
646 is unnecessary and wasn't used anyway. All callers changed.
647 (convert_to_fpregset, convert_to_xfpregset): Likewise.
648 (fetch_regs, store_regs): Remove unused variable `regno'.
649 (fill_fpregs): If REGNO is not -1, only update the specified
651 (fetch_core_registers): Renamed from
652 i386_linux_fetch_core_registers. There is no need for a unique
653 name since the function is static anyway.
654 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
655 since it is more descriptive.
657 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
659 * MAINTAINERS (readline/): Expand to include host maintainers.
661 2000-03-04 Mark Kettenis <kettenis@gnu.org>
663 Fix support for Linux/i386 signal trampolines. The old approach
664 didn't work for Linux 2.2 and beyond, and didn't work with recent
665 versions of the GNU C library.
666 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
667 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
668 (linux_rt_sigtramp_code): New variable.
669 (LINUX_RT_SIGTRAMP_LEN): New define.
670 (i386_linux_rt_sigtramp_start): New function. Detect start of
671 signal trampolines for RT signals.
672 (i386_linux_sigtramp): Removed.
673 (i386_linux_in_sigtramp): New function.
674 (i386_linux_sigcontext_addr): New function. Recognize the names
675 of the signal tranmpolines used by recent versions of the GNU C
676 library, and add support for RT signals.
677 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
678 defines. Moved here from config/i386/tm-linux.h.
679 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
680 Reimplement in terms of i386_linux_sigcontext_addr.
681 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
682 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
683 Moved to i386-tdep.c.
684 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
686 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
688 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
689 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
691 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
693 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
696 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
698 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
699 ``Blanket Write Privs'' maintainers.
701 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
703 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
704 * language.c (longest_local_hex_string_custom): Don't compile
705 'long long' section if host doesn't have 'long long'.
707 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
709 * language.c (longest_raw_hex_string): Comment out. Appears
712 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
714 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
715 "mmalloc.h" which means using PTRs.
716 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
718 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
720 * defs.h (store_address, store_unsigned_integer, store_address):
721 Replace PTR with void* in delcaration.
722 * findvar.c (extract_signed_integer, extract_unsigned_integer,
723 extract_long_unsigned_integer, extract_address,
724 store_signed_integer, store_unsigned_integer, store_address):
725 Convert definition to ISO-C. Replace PTR with void*.
727 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
729 * defs.h (make_cleanup_func): Document as deprecated.
730 (make_cleanup_ftype): New typedef. Make signature consistent with
731 other function typedefs. Document as not be used out side of
732 make_cleanup code. Use in make_cleanup declarations.
733 (null_cleanup): Replace PTR with void*.
735 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
736 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
737 null_cleanup): Change K&R definition to ISO-C using void* and
739 (discard_my_cleanups): Don't cast argument to free.
741 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
743 * defs.h (struct continuation_arg): Change type of field 'data'
746 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
748 * event-top.c: Ditto.
750 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
752 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
754 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
755 SUBDIR_GDBTK_ALL): Define.
756 (all-gdbtk, clean-gdbtk): New targets.
757 (all): Add CONFIG_ALL as dependency.
758 (clean): Add CONFIG_CLEAN as dependency.
760 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
761 (LN_S): Define. Delete GDBtk's link code.
763 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
765 * configure.in (ENABLE_GDBTK): Delete variable.
766 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
767 * Makefile.in: Update.
768 * configure: Regenerate
770 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
772 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
775 2000-03-02 Mark Kettenis <kettenis@gnu.org>
777 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
778 Override definitions to include the normal FPU registers.
779 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
780 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
782 (i387_to_double, double_to_i387): Remove prototypes.
784 2000-03-02 Kevin Buettner <kevinb@redhat.com>
786 * findvar.c (extract_floating, store_floating): Use target
787 floating point type sizes rather host sizes to determine
788 which conversion needs to be done.
790 2000-03-02 Nick Duffek <nsd@cygnus.com>
792 * uw-thread.c: Apply GNU conventions to comment formatting.
793 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
794 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
795 call to deactivate_uw_thread().
797 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
799 * MAINTAINERS: Daniel Berlin is C++ maintainer.
801 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
803 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
804 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
805 share SCO/Unixware. Nick Duffek and Peter Schauer share
808 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
810 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
811 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
812 * remote-rdi.c (arm_rdi_close): Ditto.
814 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
816 * CONTRIBUTE (configure.in): Note that patches to configure are
819 2000-03-01 Mark Kettenis <kettenis@gnu.org>
821 * MAINTAINERS: Correct my own mail address.
823 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
825 * MAINTAINERS: Document people with paperwork pending.
827 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
829 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
830 Make NEW_PROC_ABI interface functional on Solaris x86.
831 * sol-thread.c (ps_lgetLDT): Rewrite to use new
832 procfs_find_LDT_entry function from procfs.c, mostly copied from
834 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
837 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
839 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
840 * config/i386/tm-i386sol2.h (MERGEPID): Define.
842 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
844 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
845 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
846 FRAME_FIND_SAVED_REGS.
847 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
848 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
851 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
853 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
854 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
857 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
859 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
860 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
861 (top level): Add prototypes for go32_* functions.
862 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
863 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
864 Override definitions from tm-i386.h.
865 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
866 * i386-tdep.c (i386_extract_return_value)
867 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
868 to the list of targets which return FP values in FP registers.
870 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
871 that this function be re-implemented using multi-arch.
873 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
875 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
876 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
878 * ser-go32.c: Include string.h, for prototype of strncasecmp.
879 (dpmi_regs, dpmi_sregs): Remove unused variables.
880 (dos_flush_input): Return a value, to prevent compiler warning.
881 * expprint.c (dump_prefix_expression): Use %ld in format and cast
882 sizeof(union exp_element) to long, to prevent GCC from complaining
883 about format/argument mismatch.
884 (dump_postfix_expression): Likewise.
886 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
888 * arm-tdep.c: Include <ctype.h>.
890 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
892 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
893 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
894 that the target's stack was valid.
896 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
898 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
899 * dwarf2read.c (read_address): Read 16-bits addresses.
901 2000-02-28 Scott Bambrough <scottb@netwinder.org>
903 * arm-linux-nat.c (fetch_nw_fpe_*):
904 Renamed to fetch_nwfpe_* to use the same naming convention
905 as in the Linux kernel. Modified prototype to get rid of
907 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
908 naming convention as in the Linux kernel. Fixed calls to
910 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
913 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
915 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
917 2000-02-28 Christopher Faylor <cgf@cygnus.com>
919 * win32-nat.c: Remove unneeded header.
922 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
924 * wince.c: Include "gdb_wait.h" and not "wait.h".
926 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
928 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
929 Target/Architecture maintainers descriptions.
931 2000-02-26 Mark Kettenis <kettenis@gnu.org>
933 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
934 Reorder headers a bit. Overall cleanup and minor reformatting.
935 (MIG_SERVER_DIED): Remove define.
936 (proc_update_sc): Add braces to silence compiler warning.
937 (proc_steal_exc_port): Initialize err to zero.
938 (make_proc): Add braces to silence compiler warning.
939 (inf_validate_task_sc): Add cast to silence compiler warning.
940 (inf_set_traced): Reorganize a bit to silence compiler warning.
941 (inf_validate_procs): Use mach_msg_type_number_t for all thread
942 numbers and add braces to silence compiler warning.
943 (gnu_wait): Add prototypes for server functions and add braces to
944 silence compiler warnings.
945 (S_exception_raise_request): Pass subcode to inf_debug call.
946 (gnu_write_inferior): Remove unused variable `protection_changed'.
947 (gnu_xfer_memory): Remove unused variable `result'.
948 (set_sig_thread_cmd): Remove unused varible `tid'.
949 (set_signals_cmd): Remve unused variable `trace'.
950 (add_task_commands): Provide complete prototype. Reformat help
951 strings a bit to make sure the first line is a full sentence.
952 Call info_port_rights_cmd instead of info_send_rights_cmd for the
953 "info port-rights" command.
954 (add_thread_commands): Provide complete prototype. Make static.
955 Reformat help strings a bit to make sure the first line is a full
957 (_initialize_gnu_nat): Provide complete prototype.
959 2000-02-26 Mark Kettenis <kettenis@gnu.org>
961 Make cross-compilation for the Hurd more friendly.
962 From Jeff Bailey <jbailey@gnu.org>:
963 * configure.in: Use AC_CHECK_TOOL to find MiG.
964 * Makefile.in (MIG): New variable.
965 * config/i386/i386gnu.mh (MIG): Remove.
966 * configure: Regenerated.
968 2000-02-26 Kevin Buettner <kevinb@redhat.com>
970 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
971 comment explaining motivation behind this function and why
972 the generic facilities won't work for this platform.
973 * rs6000-tdep.c (skip_prologue): Always test to make sure
974 that an instruction is read successfully from the target's
975 memory. Introduce notion of instructions which may appear in
976 the prologue, but may not end the prologue. Added explicit
977 check for nop instruction. Use memset() to zero the frame
978 data instead of assignment from a statically allocated,
979 uninitialized structure.
981 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
983 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
984 systems. Note that Jim Blandy as maintainer for ``tracing
987 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
989 From: Thomas Zenker <thz@Lennartz-electronic.DE>
990 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
991 NetBSD...) sys_errlist should not be declared in hsys.c.
992 NEED_SYSERRLIST is set already by configure, so we can use it.
993 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
994 posix compliant and we should not work with the old compatibility
995 stuff. Because of that I undef BSD in case of FBSD etc and include
996 sys/ioctl to get the flags.
997 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1000 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1002 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1003 of return structure in r3 if necessary.
1004 (ppc_linux_memory_remove_breakpoints): New function.
1005 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1006 for storing either cr or lr to the stack only handle those
1007 cases. (I.e, don't let these cases match 0x00000000 which is
1008 found found in the shared library trampoline prior to the
1009 loading of the shared library.)
1010 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1012 (MEMORY_REMOVE_BREAKPOINT): Define.
1014 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1016 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1018 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1020 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1021 $(SUBDIR_*_INSTALL) when so configured.
1022 * configure: Regenerate.
1024 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1026 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1028 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1029 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1030 SUBDIR_GDBTK_INSTALL): Define.
1031 (install-gdbtk): New target.
1033 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1035 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1036 * configure: Regenerate.
1038 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1040 * configure.tgt: Add arm, mips, sh wince targets.
1041 * config/arm/tm-wince.h: New file.
1042 * config/arm/wince.mt: New file.
1043 * config/sh/tm-wince.h: New file.
1044 * config/sh/wince.mt: New file.
1045 * config/mips/tm-wince.h: New file.
1046 * config/mips/wince.mt: New file.
1047 * wince.c: New file.
1048 * wince-stub.c: New file.
1049 * wince-stub.h: New file.
1050 * sh-tdep.c: Use correct register names for Windows CE.
1052 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1054 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1055 (error_return, quit_return): Merge into catch_return pointer.
1056 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1057 and communicate reason to catch_errors via setjmp return value.
1058 (catch_errors): Always catch both quit and error, and if a catch
1059 wasn't requested by caller, throw it to the next catch_error.
1060 Replace dual longjmp buffer memcpy with single pointer change.
1061 Add FIXME for possibly adding new interface to tell caller what
1062 event was caught. Add extensive comments.
1063 * defs.h (enum return_reason): Reserve 0 for use as initial
1064 setjmp() return value.
1065 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1067 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1069 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1071 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1072 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1073 (hand_function_call): Test for unwind_on_signal and act accordingly.
1075 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1077 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1078 Match ../include/dis-asm.h change.
1079 * gdbarch.h: Regenerate.
1080 * corefile.c (dis_asm_read_memory): Update.
1082 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1084 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1085 (ENABLE_CFLAGS): Move initialization to start of file.
1086 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1087 selected and an ${srcdir}/mi directory is present enable MI
1090 * configure: Regenerate.
1092 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1093 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1094 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1095 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1097 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1098 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1100 * mi: New directory. MI interface to GDB.
1102 * defs.h (interpreter_p): Declare when UI_OUT.
1103 * top.c (gdb_init): When interpreter_p, check that the interpreter
1104 was recognized by one of the linked in interpreters.
1105 * main.c (interpreter_p): Define.
1106 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1107 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1108 interpreter displays prompt.
1110 * breakpoint.c (print_it_typical, watchpoint_check,
1111 print_one_breakpoint, mention): When MI include additional
1112 target status information.
1113 * infrun.c (print_stop_reason, normal_stop): Ditto.
1115 2000-02-22 Jim Blandy <jimb@redhat.com>
1117 * gdbarch.sh: Make the `default' field really default to zero, as
1120 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1121 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1123 (default_coerce_float_to_double, standard_coerce_float_to_double):
1125 (value_arg_coerce): Adjust for new definition.
1126 * value.h (default_coerce_float_to_double,
1127 standard_coerce_float_to_double): New declarations for the above.
1128 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1129 * gdbarch.c, gdbarch.h: Regenerated.
1130 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1131 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1133 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1135 (mips_gdbarch_init): Install that as our coerce_float_to_double
1138 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1140 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1142 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1143 forward declaration.
1145 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1146 where the next frame is a signal handler caller.
1148 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1150 (tm-linux.h): Include.
1151 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1152 include this file for us.
1153 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1154 config/tm-linux.h for us.
1155 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1157 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1159 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1160 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1161 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1164 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1165 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1166 * config/powerpc/xm-linux.h: Substantially revised for native
1168 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1169 (NATDEPFILES): Update list to reflect the fact that we can
1172 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1173 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1174 Renamed; The former names were lacking the rs6000_ prefix.
1175 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1176 instead of rs6000_frame_chain.
1177 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1178 of rs6000_frameless_function_invocation.
1180 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1182 From Philippe De Muyter <phdm@macqel.be>
1184 * event-loop.c (handle_file_event): In case of poll, enable
1185 printing of informational message if an error/exception is
1186 detected on the file descriptor.
1188 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1190 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1192 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1194 * buildsym.c: Include "language.h" and "expression.h" for
1195 longest_local_hex_string_custom.
1197 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1199 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1200 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1201 Cagney <cagney@b1.cygnus.com>.
1203 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1205 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1206 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1207 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1208 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1209 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1211 * MAINTAINERS: Add Nick Clifton to write after approval list.
1213 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1215 * MAINTAINERS: Add note on multiple maintainers.
1217 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1219 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1220 `enum ui_align', not `int'.
1221 (cli_field_string, cli_field_skip): Likewise.
1223 2000-02-18 Jim Blandy <jimb@redhat.com>
1225 From Jimmy Guo <guo@cup.hp.com>:
1226 * buildsym.h (add_free_pendings): Declare.
1227 * buildsym.c (add_free_pendings): New function.
1228 (make_blockvector): 32x64 fix using longest_local_hex_string().
1229 (start_subfile): initialize variable 'subfile'.
1231 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1233 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1234 make sure that all is cleaned up after we disconnect from the
1236 (remote_detach): Ditto.
1238 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1240 From Rodney Brown <RodneyBrown@pmsc.com>
1241 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1242 potentially harming mistake.
1244 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1246 * arm-tdep.c: Use header file instead of extern declarations for
1247 the {get,set}_arm_regname* functions.
1249 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1251 * configure.in: Replaces obsolete gdbtk-variable.c with
1253 * configure: Regenerate.
1254 * Makefile.in: Remove obsolete/extraneous references to
1257 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1259 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1260 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1261 33 by definition, whereas REALTIME_LO might be 32 on systems that
1262 have SIG32 such as Linux. Make sure that the signal number
1263 returned is within the range specified by REALTIME_LO and
1266 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1268 * configure: Regenerated.
1270 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1272 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1273 _initialize_arm_tdep): Allows the user to choose between any of
1274 the flavors available for the disassembly to be used in the "info
1275 reg" command and elsewhere in gdb. It prevents having to maintain
1276 this information in two places by using the data kept in the
1279 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1281 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1282 prfpregset_t in <sys/procfs.h>.
1283 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1285 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1286 prgregset_t and prfpregset_t if they are not already present.
1288 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1290 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1291 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1293 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1295 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1298 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1300 Changes for AIX 4.3:
1301 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1302 to correct value for generic dummy frames. When using
1303 generic dummy frames, don't attempt to write TOC value or
1304 function to call into the call dummy.
1305 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1306 code to also handle the PowerOpen ABI.
1307 (ppc_push_return_address): Enable for all ports.
1308 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1309 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1310 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1311 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1312 provided by generic RS6000 definitions so that call dummies
1313 are implemented using generic dummy frames instead.
1315 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1316 prior to changing the stack pointer via ptrace(). Also, ignore
1317 attempts to store to undefined registers that are less than
1320 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1321 frame from 436 to 448 to account for alignment padding.
1322 (rs6000_push_arguments): Obtain actual register size instead
1323 of assuming the register is 4 bytes long. [There's still
1324 more work to be done to totally remove the 4 byte assumption,
1325 however.] Make sure the stack is 16 byte aligned as required
1326 by the PowerOpen ABI. Also, make sure that small structures
1327 passed in registers are properly aligned within the register.
1329 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1331 Patch applied by Kevin Buettner <kevinb@redhat.com>
1333 * rs6000-tdep.c (skip_prologue): skip copying of argument
1334 registers to local variable registers.
1336 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1338 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1339 sym->section->index number is not a SECT_OFF_* code.
1341 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1343 * MAINTAINERS (write after approval): Add H.J. Lu.
1345 2000-02-14 Nick Clifton <nickc@cygnus.com>
1347 * sh-tdep.c: Remove extraneous code.
1349 2000-02-14 Amit S. Kale <akale@veritas.com>
1351 * elfread.c (elf_symtab_read): Move the use of sym to after where
1353 Checked in by Jim Kingdon <kingdon@redhat.com>
1355 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1357 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1359 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1361 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1362 * dwarf2read.c: (die_is_declaration): New fn.
1363 (read_structure_scope): Use it.
1365 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1367 2000-02-10 J.T. Conklin <jtc@redback.com>
1369 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1370 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1372 * gdbserver/low-nbsd.c: New file.
1374 * gdbserver/Makefile.in: convert to autoconf.
1375 * gdbserver/configure.in: likewise.
1376 * gdbserver/configure: generate.
1378 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1380 * CONTRIBUTE: New file. How to contribute to GDB.
1382 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1384 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1385 Buettner to powerpc maintainers. Make Kevin Buettner the
1386 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1387 and Jason Molenda to write after aproval list.
1389 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1391 * MAINTAINERS: Reformat. Separate into check-in categories.
1393 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1395 * uw-thread.c: Remove __FUNCTION__ GNUism.
1397 2000-01-17 Amit S. Kale <akale@veritas.com>
1399 * elfread.c (elf_symtab_read): Use offset for the section in which a
1400 symbol resides, instead of .text section for calculating address of a
1402 Checked in by Jim Kingdon <kingdon@redhat.com>
1404 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1406 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1407 no longer necessary now we have gdb_wait.h.
1409 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1411 * gnu-nat.c (proc_string): Make global.
1412 (do_mach_notify_dead_name): Suppress dead name notifications if we
1413 know that the task is dead.
1415 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1417 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1418 instead of directly from the kernel. Add some hackery to make
1419 sure that the info isn't influenced by suspension of the task in
1420 the proc server itself.
1422 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1424 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1425 approved by Michael Snyder.
1427 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1429 * linux-thread.c: Include defs.h before gdb_wait.h.
1431 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1433 * Makefile.in (wait_h): Delete macro. Update all dependencies
1434 specifying gdb_wait.h instead.
1436 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1437 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1438 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1439 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1440 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1441 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1442 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1443 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1444 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1445 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1447 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1449 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1450 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1452 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1454 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1455 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1456 (d10v_stack_align): Declare.
1457 * d10v-tdep.c (d10v_stack_align): Define.
1459 1999-08-23 J.T. Conklin <jtc@redback.com>
1461 * top.c (remote_timeout): Change default to 2. Add comment
1462 explaining history of changes to the default value.
1463 * remote.c (_initialize_remote): Remove code that adds set/
1464 show remotetimeout, as that's also done in top.c
1466 1999-10-18 J.T. Conklin <jtc@redback.com>
1468 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1469 Return E01 instead of P01 when 'P' command fails.
1471 2000-02-05 J.T. Conklin <jtc@redback.com>
1473 * remote.c (putpkt_binary): Handle NAK from target stub.
1475 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1477 * configure.in: Remove the addition of sol-thread.c to the
1478 CONFIG_INITS list. This caused problems with init.c, because
1479 sol-thread.c would be grepped twice for _initialize_* functions.
1481 * Makefile.in: Add FIXME for init.c.
1483 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1485 Clean up compiler warnings:
1486 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1487 stack.c, valprint.c: Change variables to unsigned.
1488 * bcache.c: Rearrange to avoid warnings about variables not being set.
1489 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1490 rather than declaring print_max and repeat_count_threashold
1491 ourselves (incorrectly).
1492 * valprint.h: Do declare repeat_count_threashold.
1493 * ch-exp.c: Use default case for internal error.
1494 * findvar.c: Don't omit argument type.
1495 * symtab.c: Remove unused variable.
1497 2000-02-04 Jim Blandy <jimb@redhat.com>
1499 * c-typeprint.c (remove_qualifiers): New function.
1500 (c_type_print_base): Use it to remove qualifiers from C++
1501 qualified names, not strrchr.
1503 * c-typeprint.c (c_type_print_base): Recognize type conversion
1504 operators by calling is_type_conversion_operator.
1505 (is_type_conversion_operator): New function.
1507 2000-02-04 Nick Clifton <nickc@cygnus.com>
1509 * config/arm/tm-arm.h (LOWEST_PC): Define.
1511 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1513 * infrun.c (resume): Make just one call to target_resume(), instead
1514 of four: set up correct parameters in all the cases ahead of time,
1515 and do call at the end.
1517 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1519 * config/powerpc/tm-ppc-eabi.h: Define
1520 SOFUN_ADDRESS_MAYBE_MISSING.
1522 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1524 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1527 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1529 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1530 * configure.in (CONFIG_INIT): Initialize.
1531 (links): Link srcdir/gdbtk/library to gdbtcl2.
1532 * gdbtcl2: Moved to gdbtk/library.
1533 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1534 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1535 gdbtk.h: Moved to gdbtk/generic.
1537 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1539 * printcmd.c (build_address_symbolic): New function. Returns all
1540 the parts that are necessary to print an address in a symbolic
1542 (print_address_symbolic): Split into a printing part and an
1543 information building part, build_address_symbolic().
1545 * defs.h (build_address_symbolic): Export.
1547 2000-02-03 Jim Blandy <jimb@redhat.com>
1549 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1552 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1554 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1555 arguments on dummy frames.
1557 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1559 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1560 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1562 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1564 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1565 which now returns a timeout indication.
1566 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1567 value can still be ignored.
1569 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1571 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1574 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1576 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1577 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1580 * Makefile.in: Update.
1582 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1583 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1584 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1585 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1586 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1587 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1588 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1589 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1590 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1591 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1592 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1593 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1594 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1595 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1596 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1597 config/pa/tm-hppa.h: Update.
1598 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1600 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1602 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1603 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1604 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1605 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1606 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1607 config/mips/irix5.mh, config/mips/mipsv4.mh,
1608 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1609 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1610 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1612 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1614 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1616 * main.c (captured_main): Only use the legacy tui_file code when
1617 linking in older code such as the TUI.
1619 * gdb-file.h, gdb-file.c: New files.
1620 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1621 null_file_isatty, null_file_rewind, null_file_put,
1622 null_file_flush, null_file_write, null_file_fputs,
1623 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1624 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1625 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1626 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1627 set_gdb_file_data, struct accumulated_gdb_file,
1628 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1629 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1630 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1631 stdio_file_delete, stdio_file_flush, stdio_file_write,
1632 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1633 Moved to gdb-file.h and gdb-file.c.
1634 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1635 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1636 tui_file_rewind, tui_file_put, tui_file_fputs,
1637 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1638 fputs_unfiltered_hook):
1639 Moved to tui/tui-file.c and tui/tui-file.h.
1641 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1642 (tui-file.o, gdb-file.o): Add dependencies.
1643 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1644 * main.c: #include tui/tui-file.h.
1646 2000-01-28 Fred Fish <fnf@cygnus.com>
1648 * findvar.c (value_from_register): Special case handling of D10V
1649 pointer values fetched from registers.
1651 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1653 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1654 support for new style thumb prologues.
1656 2000-01-28 Nick Clifton <nickc@redhat.com>
1658 * arm-tdep.c: Remove extraneous dash at start of strings
1659 introduced in previous delta.
1661 2000-01-27 Nick Clifton <nickc@redhat.com>
1663 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1664 parse_arm_disassembler_option().
1666 2000-01-27 Jim Blandy <jimb@cygnus.com>
1668 * symtab.c (decode_line_1): Don't let commas that are within
1669 quotes or parenthesis terminate the line spec. Don't use pp when
1670 removing the final double quote of a double-quoted string. Don't
1671 forget to skip the opening double quote. I have no clue whether
1672 this change is correct; probably we've just moved this function
1673 from one buggy place to another buggy place, and never came within
1674 an outhouse whiff of correctness.
1675 (find_toplevel_char): New function.
1677 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1679 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1680 passing the pointer to a thumb function as an argument.
1682 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1684 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1685 are reinserted for another run.
1687 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1689 * cli-out.c (cli_filed_string): Test for NULL string.
1691 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1693 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1694 the inferior as well as breakpoints being hit while performing an
1695 inferior function call.
1696 * valops.c (hand_function_call): Ditto.
1698 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1700 From Mark Kettenis <kettenis@gnu.org>
1702 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1703 i386_REGS_SEGS_STATE.
1704 (HAVE_I387_REGS): Define.
1705 (FLOAT_INFO): Remove.
1706 * i386gnu-nat.c: Almost completely rewritten to use new i386
1707 register layout and `float info' implementation.
1708 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1709 Move prototypes from here.
1710 * gnu-nat.h: To here.
1712 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1714 * utils.c (get_field, put_field): Fix buffer underruns and
1715 overruns. Also, handle case where total_len is not evenly
1717 (getfield): Make sure zeroing of unwanted bits occurs even
1718 when bit field to extract does not straddle two or more
1721 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1723 * defs.h: Add gdb_thread_select declaration.
1725 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1727 * linux-thread.c (_initialize_linuxthreads): Make sure that
1728 linuxthreads_block_mask does not block SIGCHLD.
1730 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1732 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1733 text so that new lines work properly.
1735 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1737 * proc-utils.h: New file. Export functions from proc-*.c.
1739 * proc_api.c: Rename to:
1740 * proc-api.c: New file. Add include of proc-utils.h.
1742 * proc_events.c: Rename to:
1743 * proc-events.c: New file.
1745 * proc_flags.c: Rename to:
1746 * proc-flags.c: New file.
1748 * proc_why.c: Rename to:
1749 * proc-why.c: New file. Add include of proc-utils.h.
1751 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1752 ctype.h, proc-utils.h.
1753 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1754 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1756 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1758 (procfs_wait): Adjust format in some printf_filetered calls to
1759 avoid compiler warnings.
1760 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1761 are also ifdef'd 0 .
1762 (procfs_resume): Add parentheses around '&&' operation.
1763 (procfs_set_exec_trap): Remove unused variable.
1764 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1766 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1767 proc-why.o): Update dependencies.
1769 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1772 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1774 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1775 Fix from Robert Lipe <robertl@sco.com>.
1776 * configure: Regenerated.
1778 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1780 * stack.c (print_frame_info_base): Break up into the frame info
1781 (location) printing part and the rest (source line printing).
1782 (print_frame): New function. Take care of printing the location
1786 * infrun.c (normal_stop): Use enum values rather than integers for the
1787 source_flag to be passed to show_and_print_stack_frame().
1790 * frame.h (print_what): New enum for 'source' argument to
1791 print_frame_info_base(). Use this instead of obscure numbers.
1794 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1796 * event-top.c (stdin_event_handler): call quit_command rather than
1797 exit -- run cleanups, give target code a chance to say goodbye to
1798 the target. Fixes bug where the inferior processes were left
1799 around on Solaris (and probably elsewhere) by the testsuite.
1801 2000-01-14 Mark Salter <msalter@cygnus.com>
1803 * v850-tdep.c (v850_target_architecture_hook): Setup correct
1804 machine id for disassembly.
1806 2000-01-13 Jim Blandy <jimb@cygnus.com>
1808 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1809 convert_to_regset, when regno indicates a specific register.
1811 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1813 * uw-thread.c: Document libthread.so debugging interface. Minor
1814 comment and formatting tweaks.
1815 (DEBUG): #define as 0 instead of 1.
1816 (CALL_BASE): Include function name in error msg.
1817 (libthread_stub): Adjust inferior_pid after thread exit.
1818 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1819 asking procfs_ops to create inferior.
1820 (libthread_init): Don't return nonlocally on error.
1822 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1824 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1827 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1829 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1830 both sides are on the same state.
1832 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1834 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1835 115200 (minor syntax mistake).
1837 2000-01-12 Jim Blandy <jimb@cygnus.com>
1839 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1840 this here, to go along with the definitions of PIDGET and TIDGET.
1842 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1844 * thread.c (do_captured_thread_select): New function. Switch
1845 current thread, safely from within catch_errors().
1846 (gdb_thread_select): New function. Switch threads safely.
1847 (thread_command): Use gdb_thread_select().
1849 (do_captured_list_thread_ids): New function.
1850 (gdb_list_thread_ids): New function.
1852 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1854 2000-01-11 Christopher Faylor <cgf@cygnus.com>
1856 * configure.in: Avoid linking -limagehlp unless it's a native build.
1857 * configure: Regenerate.
1858 * thread.cc (add_thread): Clear private data pointer here or suffer
1859 strange behavior when it is checked for NULL later.
1861 2000-01-09 Christopher Faylor <cgf@cygnus.com>
1863 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1864 * configure.in: Add an additional library to cygwin link.
1865 * configure: Regenerate.
1867 Patch from Egor Duda <deo@logos-m.ru>:
1868 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1871 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1873 * uw-thread.c: New file to support UnixWare user-mode threads:
1874 contributed by Nickolas Duffek <nsd@cygnus.com>.
1875 * target.h (struct target_ops): New vector, to_extra_thread_info,
1876 allows back-ends to give extra details in info thread display.
1877 (target_extra_thread_info): define new macro.
1878 (target_find_new_threads): simplify macro. Cleanup comments.
1879 * target.c (to_extra_thread_info): default and inherit new vector.
1880 (cleanup_target): eliminate PARAMS, break up long lines,
1881 provide default definition for to_extra_thread_info, and
1882 to_find_new_threads. Default to_thread_alive and to_query
1883 to return_zero, not target_ignore (they each return int not void).
1884 (debug_to_find_new_threads): new debug entry.
1885 (setup_target_debug): add debug_to_find_new_threads.
1886 * gdbthread.h: export struct thread_info, find_thread_pid, and
1887 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1888 copyright. Add new private data pointer for use by target back-ends.
1889 * thread.c (struct thread_info): move definition to gdbthread.h.
1890 (find_thread_pid): new exported function for thread lookup.
1891 (iterate_over_threads): new exported function for applying
1892 arbitrary operations to threads. Update copyright to 2000.
1893 (info_threads_command): use new target_extra_thread_info vector
1894 to display extra information about each thread (if implemented).
1895 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1896 Add defines for PIDGET, etc.
1897 * config/i386/tm-i386sol2.h: ditto.
1898 * config/sparc/tm-sun4sol2.h: ditto.
1899 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1900 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1901 if -lpthread and -lpthreads fail.
1903 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1904 (proc_flags): combine flags that UnixWare splits into two locations.
1905 (proc_modify_flag): add support for PR_KLC (kill on last close).
1906 (proc_[un]set_kill_on_last_close): new functions.
1908 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1910 * infrun.c (normal_stop): Print out thread id when we stop.
1912 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1914 * remote.c (remote_open_1): Fix message so it does not imply a
1915 specific syntax for serial ports, as it is OS dependent.
1916 (remote_async_open_1): Ibid.
1917 (init_remote_ops): Ibid.
1919 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1921 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1922 "set remotebaud" command (if set) when no speed is specified on
1923 the "target rdi" command.
1925 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1927 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1929 (baud_options[]): Ibid.
1931 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1933 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1934 used by each operating system.
1936 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1938 * breakpoint.c (until_break_command): Add an argument for the
1939 continuation, the beginning of the cleanups set up by this
1941 (until_break_command_continuation): Do cleanups until the one
1942 passed in as argument instead of doing all of them.
1944 * infcmd.c (finish_command_continuation): Expect a new argument,
1945 which indicates up to where to do cleanups. Update calls to
1946 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1947 (finish_command): Add another argument for the continuation: the
1948 starting cleanup for this command.
1950 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
1952 From Grant Edwards <grante@visi.com> (original patch from Thomas
1954 * rdi-share/ardi.c: Allow interruption of interruptible
1955 targets with a <CNTL-C>.
1957 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1959 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1960 to control port to accommodate some versions of Angel.
1962 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1964 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1965 Add interpretation for C Support Library packets.
1967 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1969 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1970 is now being modified.
1971 * rdi-share/devsw.h: Adjust declaration of the above funtion.
1973 For older changes see ChangeLog-99
1979 version-control: never