1 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
3 * gdb/config/djgpp/README: Fine-tune installation instructions
6 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
8 * configure.in (build_warnings): List possible warnings.
9 * configure: Regenerate.
11 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
14 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
16 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
17 * config/v850/tm-v850.h: Change breakpoint sequence to be
18 'br *' since there is no 16bit "illegal" instruction on this
21 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
23 * TODO: Review. Delete anything that is no longer applicable.
25 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
27 * utils.c (free_current_contents): Make more robust.
29 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
31 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
32 discard_minimal_symbols.
33 * minsyms.c (make_cleanup_discard_minimal_symbols):
34 (do_discard_minimal_symbols_cleanup): New functions.
36 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
37 solib.c (solib_add_common_symbols), os9kread.c
38 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
39 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
40 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
41 (coff_symfile_read): Replace make_cleanup.
43 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
45 * command.h (add_set_cmd): Change VAR parameter to void pointer.
46 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
47 (struct command): Change member VAR to void pointer.
48 * command.c (add_set_cmd, add_set_enum_cmd): Update.
50 * remote.c (add_packet_config_cmd), mips-tdep.c
51 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
52 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
53 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
55 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
57 * wrapper.h (wrap_value_subscript): Delete declaration.
59 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
61 * defs.h (make_cleanup_bfd_close): Add declaration.
62 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
65 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
66 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
67 core_file_to_sym_file): Replace calls to make_cleanup.
69 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
71 * TODO: Add notes on register cache.
73 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
75 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
76 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
78 (sh_show_regs): Floating point registers are called fr0-fr15.
79 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
80 Handle sh-dsp and sh3-dsp.
81 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
82 don't have floating point registers.
83 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
84 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
85 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
87 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
89 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
91 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
94 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
96 * valops.c (hand_function_call): Replace #ifdef
97 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
99 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
100 * gdbarch.h, gdbarch.c: Regenerate.
102 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
104 * ax.h (make_cleanup_free_agent_expr): Add declaration.
105 * ax-general.c (do_free_agent_expr_cleanup):
106 (make_cleanup_free_agent_expr): New functions.
108 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
109 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
112 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
114 * breakpoint.h (make_cleanup_delete_breakpoint,
115 make_exec_cleanup_delete_breakpoint): Declare.
116 * breakpoint.c (make_cleanup_delete_breakpoint,
117 make_exec_cleanup_delete_breakpoint,
118 do_delete_breakpoint_cleanup): New fuctions.
120 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
121 breakpoint.c (until_break_command, until_break_command): Replace
122 call to make_cleanup / make_exec_cleanup.
124 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
126 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
127 (core_addr_greaterthan, core_addr_lessthan): Move from here.
128 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
129 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
131 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
133 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
134 (do_setshow_command), breakpoint.c (print_it_typical, mention):
135 Use make_cleanup_ui_out_stream_delete.
137 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
139 * proc-events.c (init_syscall_table): Delete stray ``;''.
140 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
142 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
144 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
146 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
148 2000-05-12 Kevin Buettner <kevinb@redhat.com>
150 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
153 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
155 * TODO: Mention weak symbol problem. Mention UnixWare thread
158 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
160 * README: Update section on kernel debugging.
162 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
164 * mips-tdep.c (mips_get_saved_register): New function. Handle
165 case of 32 ABI saving 32 bit registers on stack when target has 64
167 (mips_gdbarch_init): Update.
169 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
171 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
173 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
175 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
176 options before using them. Report result.
177 * configure: Regenerate.
179 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
181 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
182 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
183 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
186 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
188 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
189 Always check that a macro is defined before printing it.
190 * gdbarch.c: Re-generate.
192 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
194 * README: Update for GDB 5.0.
196 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
198 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
200 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
201 definition. Disable. Document known problems.
202 (MIPS_DEFAULT_ABI): Define.
204 * mips-tdep.c (enum mips_abi): Define.
205 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
207 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
208 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
209 looking for a matching architecture require a matching MIPS_ABI.
210 (mips_gdbarch_init): Cleanup arch_debug information.
212 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
214 * solib.c (symbol_add_stub): Remember the index and the name of
215 the section with the lowest address. Use this data (instead of
216 data from .text) to pass info into symbol_file_add.
218 * elfread.c (record_minimal_symbol_and_info): Use the section
219 where the symbol lives to get the index, instead of guessing.
221 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
223 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
224 * sparc-tdep.c: include arch-utils.h.
225 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
226 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
227 (GDB_TARGET_IS_SPARC64): make into a runtime test.
228 (struct frame_extra_info): Define, use instead of the macro.
229 (Many places): Use alloca instead of statically allocated buffers
230 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
231 (sparc_extract_struct_value_address): Accept a pointer arg instead
232 of an array sized by REGISTER_BYTES.
233 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
234 instead of the defunct struct frame_saved_regs. Recognize new
235 Sparc64 store instructions as part of the prologue. Ignore the
236 destination of a frame store when parsing the prologue (so long
237 as it's on the stack).
238 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
239 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
240 instead of the defunct struct frame_saved_regs.
241 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
242 supply_register. Provide 4-byte offset to compensate for diff
243 between size of the prgreg_t elements on a 64-bit host and size
244 of the registers for a 32-bit target. Fill all inaccessible regs
245 with zero so they won't keep being requested again and again.
246 (fill_gregset): Handle 32/64 size difference between registers
247 and prgreg_t. Handle as many new 64-bit regs as possible.
248 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
249 (sparc_push_arguments): Rename to sparc32_push_arguments.
250 Copy arguments into registers as well as onto stack, so that the
251 CALL_DUMMY (code pushed onto the target stack) is not required.
252 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
253 (sparc_store_return_value): Use memset instead of bzero.
254 Use write_register_gen instead of write_register_bytes.
255 (sparclet_store_return_value): New function.
256 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
257 the gdbarch multi-architecture system.
258 (sp64_push_arguments): Rename to sparc64_push_arguments.
259 Extend to store arguments in general registers as well as on stack.
260 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
261 Use as a private function, to be called by the new external function
262 sparc64_extract_return_value.
263 (sparclet_extract_return_value): New function.
264 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
265 sparc64_register_name, sparc_print_extra_frame_info,
266 sparclite_register_name, sparclet_register_name,
267 sparc_push_return_address, sparc64_use_struct_convention,
268 sparc32_store_struct_return, sparc64_store_struct_return,
269 sparc32_register_virtual_type, sparc64_register_virtual_type,
270 sparc32_register_size, sparc64_register_size,
271 sparc32_register_byte, sparc64_register_byte,
272 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
273 sparc_convert_to_raw, sparc_frame_init_saved_regs,
274 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
275 sparc_coerce_float_to_double, sparc_call_dummy_address,
276 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
277 sparc_return_value_on_stack): New functions supporting multi-arch.
278 (sparc_gdbarch_init): New function; initialize multi-arch.
279 (struct gdbarch_tdep): Define, use for private multi-arch data.
280 * config/sparc/tm-sparc.h: Move definitions around, enclose with
281 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
282 definitions. Add enums for register names, to help debugging gdb.
283 This header file must work for non-multi-arch and for multi-arch.
284 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
285 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
286 Define GDB_MULTI_ARCH.
287 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
288 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
289 * config/sparc/tm-sparclite.h: Ditto.
290 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
291 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
292 avoid using deprecated REGISTER_NAMES macro.
293 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
295 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
297 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
298 * gdbarch.c, gdbarch.h: Regenerate.
299 * core-regset.c: Change FP0_REGNUM to a runtime test.
302 * sparc-tdep.c: Ditto.
304 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
307 * sol-thread.c (sol_thread_create_inferior): only add the thread
308 to the thread list if it is not already in there.
309 (prototypes for thread_db func ptrs): pretty up formatting.
311 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
313 * config/djgpp/djconfig.sh: Use more warning switches.
315 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
316 @V@ placebo. djunpack.bat changed accordingly.
318 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
320 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
321 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
322 and saved_gpreg_size_enums.
323 (mips_stack_argsize): Update. Cleanup.
325 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
327 (MIPS_NABI32): Delete macro. Replaced by
328 MIPS_REGS_HAVE_STACK_HOME_P.
329 (mips_push_arguments): Update.
330 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
331 with test for MIPS_REGS_HAVE_STACK_HOME_P.
332 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
334 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
335 mips_default_stack_argsize.
336 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
337 (mips_stack_argsize_string): New static variable.
338 (mips_stack_argsize): New function, handle default case.
339 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
340 implemented as an enum using size_auto et.al.
341 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
342 mips_regs_have_stack_home_p.
344 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
346 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
348 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
350 * procfs.c (PROCFS_TRACE): Delete definition.
351 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
354 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
356 * procfs.c: Cleanup of procfs tracing. Move defines and
357 prototypes to proc-utils.h
358 * proc-utils.h: Define tracing macros. Declare trace functions.
359 * proc-api.c: Make procfs tracing a runtime option.
360 (prepare_to_trace): New function, abstracted out of several
361 places. Open a trace file if one is required.
362 (ioctl_with_trace, write_with_trace, open_with_trace,
363 close_with_trace, wait_with_trace, lseek_with_trace):
364 Report errno if an error occurs in a system call.
365 (write_with_trace): Make 2nd arg void *, to agree with write.
367 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
369 * elfread.c (elf_symtab_read): The calculation of 'offset'
370 must be done for each symbol, not just once. The index
371 used must be the index of the section where 'sym' resides,
374 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
376 * procfs.c (many functions): change int cmd; to long cmd;
377 Solaris /proc API calls this parameter a long, and requires it
378 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
379 calls it an int, but on existing UnixWare hosts, int and long
380 are the same size. So long it must be. If a future UnixWare
381 version has problems with this, we'll have to use autoconf.
382 * proc-api.c (write_with_trace): use long instead of int.
384 2000-05-04 Mark Kettenis <kettenis@gnu.org>
386 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
389 2000-05-01 Mark Kettenis <kettenis@gnu.org>
391 * infrun.c (handle_inferior_event): Add missing call to keep_going
392 and missing return when handling an ordinary signal from the
395 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
397 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
398 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
399 sect_index_text, sect_index_data, sect_index_rodata,
400 sect_index_bss to objfile structure.
401 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
402 SECT_OFF_RODATA): Remove.
403 * objfiles.c (allocate_objfile): Initialize
404 sect_index_{text,data,bss,rodata} to -1, for error detection.
406 * symfile.c (default_symfile_offsets): Initialize
407 sect_index_{text,data,bss,rodata} from bfd information.
408 * xcoffread.c (xcoff_symfile_offsets): Ditto.
409 * somread.c (som_symfile_offsets): Initialize
410 sect_index_{text,data,bss,rodata}.
412 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
413 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
414 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
415 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
416 stabsread.c, symfile.c, xcoffread.c:
417 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
420 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
422 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
424 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
425 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
426 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
427 Delete unused macros.
429 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
431 * solib.c (elf_locate_base, info_sharedlibrary_command):
432 Look at the bfd to determine if it is elf32 or elf64, rather
433 than using an ifdef. This makes it runtime teststable and
436 2000-05-01 Mark Kettenis <kettenis@gnu.org>
438 * infrun.c (handle_inferior_event): When doing a "next", and
439 stepping out of a signal handler into its calling trampoline
440 ignore the value of step_frame_address.
441 (step_over_function): Only modify step_resume_breakpoint->frame if
442 the value of step_frame_address is non-zero.
444 2000-05-03 Michael Snyder <msnyder@cygnus.com>
446 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
447 is not static in the MULTI_ARCH world, so don't use it in a
448 static array declaration.
450 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
452 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
453 intelligently, making sure we use the information from the
456 2000-05-02 H.J. Lu <hjl@gnu.org>
458 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
459 instead of ELFOSABI_SYSV.
461 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
463 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
464 * gdbarch.h, gdbarch.c: Re-generate.
466 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
467 NPC_REGNUM to run-time test.
468 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
469 and NNPC_REGNUM to run-time test.
470 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
472 (procfs_store_registers): Ditto.
474 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
476 * gdbarch.sh: Provide non- multi-arch defaults by direct
477 definition in "gdbarch.h" instead of going through "gdbarch.c".
478 * gdbarch.h, gdbarch.c: Re-generate.
479 * defs.h: When non- multi-arch, include "arch-utils.h" so that
480 legacy definitions are globally visible.
482 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
484 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
485 (symtabs): Add Elena to symtabs maintainers list.
486 (Blanket Write Privs): Add Jim Blandy.
488 2000-05-01 Stan Shebs <shebs@apple.com>
490 Remove obsolete Gould configuration:
491 * configure.host, configure.tgt: Remove Gould configs.
492 * Makefile.in: Remove Gould-related actions.
493 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
494 * NEWS: Mention removal.
496 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
498 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
499 * defs.h: Properly check for GCC version number.
501 2000-04-30 Mark Kettenis <kettenis@gnu.org>
503 Fix single-stepping out of signal trampolines.
504 * config/i386/nm-linux.h (CHILD_RESUME): Define.
505 * i386-linux-nat.c (child_resume): New function.
507 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
509 * blockframe.c (frameless_look_for_prologue): Use
510 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
511 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
512 * gdbarch.h, gdbarch.c: Re-generate.
513 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
516 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
518 From "Serge Nikulin" <nikulin@actsw.amat.com>:
519 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
522 2000-04-27 Michael Snyder <msnyder@cygnus.com>
524 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
525 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
526 * gdbarch.c, gdbarch.h: regenerate
528 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
530 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
531 * target.c (do_monitor_command): Cast tcomplain to correct
532 function type in comparison.
534 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
536 From 2000-04-25 Guy Harris <guy@netapp.com>:
537 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
540 2000-04-27 Michael Snyder <msnyder@cygnus.com>
542 * jv-valprint.c (java_val_print): Add arg declaration,
543 fix compiler warning.
544 * corelow.c (core_open): Call set_gdbarch_from_file so that
545 gdbarch becomes aware of the architecture encoded in the
547 * findvar.c (write_register_gen): Export this useful interface.
548 * value.h (write_register_gen): Declare.
550 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
552 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
553 as special in the section_addr_info structure.
554 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
555 * osfsolib.c (symbol_add_stub): Ditto.
556 * irix5-nat.c (symbol_add_stub): Ditto.
558 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
560 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
562 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
564 * TODO: Document IRIX X ARM cross compile problems.
566 2000-04-26 Michael Snyder <msnyder@cygnus.com>
568 * utils.c (internal_verror): Call target_terminal_ours.
569 * wrapper.h: Fix minor comment typo.
570 * proc-api.c (write_with_trace): Change 'arg' from long to int.
571 Treat 'off_t' and 'size_t' as unsigned long in printfs.
572 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
573 * procfs.c (comments): Eliminate "???" in comments, which GCC
574 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
575 fill_fpregset, supply_fpregset): Declare.
576 (procfs_wait): Sysargs is a long, change printf format to match.
577 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
579 2000-04-26 Kevin Buettner <kevinb@redhat.com>
581 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
584 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
586 * ax-gdb.c (agent_command): Remove now useless cast of
587 `free_current_contents' when passed to `make_cleanup'.
588 * coffread.c (coff_symfile_read): Ditto.
589 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
590 (dwarf_decode_lines): Ditto.
591 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
592 (parse_and_eval, parse_to_comma_and_eval): Ditto.
593 * parse.c (parse_exp_1): Ditto.
594 * printcmd.c (print_command_1, output_command, set_command): Ditto.
595 (x_command, print_frame_args, printf_command): Ditto.
596 * top.c (execute_control_command): Ditto.
597 * tracepoint.c (validate_actionline): Ditto.
598 * typeprint.c (whatis_exp, ptype_command): Ditto.
599 (maintenance_print_type): Ditto.
601 2000-04-26 Kevin Buettner <kevinb@redhat.com>
603 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
604 (ia64-linux-tdep.o): Add dependencies.
605 (ia64-tdep.o): Add dependency for arch-utils.h.
606 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
608 2000-04-25 Michael Snyder <msnyder@cygnus.com>
610 * blockframe.c: Fix a minor typo in a comment.
612 2000-04-25 Kevin Buettner <kevinb@redhat.com>
614 * ia64-tdep.c (examine_prologue): Recognize store instructions;
615 those whose source operands are input registers which haven't
616 been seen before are considered to be part of the prologue.
618 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
620 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
621 patch being applied `Fri Apr 7 13:44:38 2000'.
623 2000-04-24 Kevin Buettner <kevinb@redhat.com>
625 * ia64-linux-tdep.c: New file.
626 * ia64-tdep.c (elf-bfd.h): Include.
627 (ia64_linux_sigcontext_register_address): New extern declaration.
628 (struct gdbarch_tdep): New struct.
629 (SIGCONTEXT_REGISTER_ADDRESS): New define.
630 (read_sigcontext_register): New static function.
631 (extract_bit_field, replace_bit_field, slotN_contents,
632 replace_slotN_contents): Made static.
633 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
634 Added new code for signal handler frames and call dummy frames.
635 (ia64_frame_init_saved_regs): Handle signal handler frames.
636 (ia64_find_saved_register): Removed.
637 (ia64_get_saved_register): Handle call dummy frames; reorganized
638 to call generic_get_saved_register() to find registers saved
640 (process_note_abi_tag_sections): New static function.
641 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
642 executable. Based upon this information, set target dependent
643 field sigcontext_register_address appropriately. Also set
644 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
645 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
646 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
647 (ia64_linux_in_sigtramp): New declaration.
649 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
651 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
654 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
656 * config/djgpp/README: Explain how to unpack using djunpack.bat.
658 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
660 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
661 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
663 (define_symbol): Ditto.
665 * valops.c (hand_function_call): Replace #ifdef
666 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
669 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
670 function REG_STRUCT_HAS_ADDR_P.
671 * gdbarch.h, gdbarch.c: Re-generate.
673 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
675 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
677 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
679 * win32-nat.c (handle_load_dll): Don't treat .text as a special
681 * somread.c (som_symfile_offsets): Ditto.
682 * somsolib.c (som_solib_add_solib_objfile): Ditto.
684 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
686 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
688 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
690 * command.h (help_all): Delete declaration.
691 * command.c (help_all): Add declaration. Convert function
692 argument list to ISO-C.
694 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
696 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
697 (d10v_stack_align): Make static.
698 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
700 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
702 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
703 run-time test for STACK_ALIGN_P.
704 * gdbarch.sh: Add support for function and variable predicates.
705 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
706 * gdbarch.h, gdbarch.c: Re-generate.
708 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
710 * defs.h, utils.c (free_current_contents): Change parameter to
713 From Philippe De Muyter <phdm@macqel.be>:
714 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
715 `(free_current_contents, &x)', not `(free, x)'.
716 * utils.c (free_current_contents): Do not `free (NULL)'.
718 * printcmd.c (print_address_symbolic): Cleanup after a failed
719 call to build_address_symbolic.
721 2000-04-20 Christopher Faylor <cgf@cygnus.com>
723 * wince-stub.c (FREE): New macro.
724 (mempool): Just free any buffer prior to reuse. Don't bother with
726 (flag_single_step): New function.
727 (skip_message): Detect "helpful" Windows CE messages and skip sending
729 (wait_for_debug_event): Use skip_message to avoid sending debug
730 messages to the host.
731 (dispatch): Prelimary implementation of single step detection.
732 * wince.c: Rework SH single stepping code to be more consistent with
734 (handle_output_debug_string): Allow first chance exceptions to come
735 through since they seem to be all that we get on some versions of
737 (check_for_step): New function, conditionally compiled based on target.
738 (regptr): Delete obsolete function.
739 (handle_exception): Detect illegal instructions.
740 (get_child_debug_event): Return success only if event code matches
742 (child_create_inferior): Reflect change to get_child_debug_event
745 2000-04-20 Christopher Faylor <cgf@cygnus.com>
747 * win32-nat.c (thread_rec): Be more defensive about suspending already
749 (safe_symbol_file_add_stub): New function.
750 (safe_symbole_file_add_cleanup): New function.
751 (safe_symbol_file_add): New function.
752 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
753 bogus errors from non-stabs DLLs.
754 (handle_exception): Add work around for detection of first exception
755 breakpoint which does not seem to occur on W2K. Detect more "signals"
756 that can be effectively passed to the debuggee. Reorganize to eliminate
757 continue_status global.
758 (child_continue): Reorganize to eliminate continue_status global.
760 (child_resume): Ditto.
761 (get_child_debug_event): Ditto. Recognize when an a breakpoint
762 exception should be ignored. Change method for signalling when an
763 important event has occured to the caller.
764 (child_create_inferior): Use new method for noticing when
765 get_child_debug_event has found something interesting.
767 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
769 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
770 fails due to lack of space.
772 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
774 * command.c, command.h (help_all): Add functionality to display
775 a complete listing of available commands.
777 2000-04-20 Scott Bambrough <scottb@netwinder.org>
779 * arm-linux-nat.c (PIDGET, TIDGET): New.
780 (get_thread_id, GET_THREAD_ID): New.
781 (fetch_nwfpe_register, store_nwfpe_register): New.
782 (fetch_register, store_register): New.
783 (fetch_fpregister, store_fpregister): New.
784 (fill_gregset, supply_gregset): New.
785 (fill_fpregset, supply_fpregset): New.
786 (fetch_fpregs): Modified to use thread id's.
787 (store_fpregs): Modified to use thread id's and
788 fetch_nwfpe_register.
789 (fetch_regs): Modified to use thread id's.
790 (store_regs): Modified to use thread id's.
791 (fetch_inferior_registers): Modified to handle single register
793 (store_inferior_registers): Modified to handle single register
795 (arm_linux_register_u_addr): Removed.
797 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
799 * config/arm/linux.mh
800 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
803 * config/arm/nm-linux.h: Include config/nm-linux.h.
804 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
805 (REGISTER_U_ADDR): Removed.
806 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
807 (#include "solib.h"): Removed. Included via config/nm-linux.h.
809 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
811 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
812 <mooney@dogbert.cc.ndsu.nodak.edu>:
813 * infrun.c (follow_fork_mode_kind_names): NULL terminate
815 (scheduler_enums): Ditto.
817 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
819 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
821 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
822 SIZEOF_CALL_DUMMY_WORDS): Update.
824 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
826 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
828 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
830 2000-04-19 Jim Blandy <jimb@redhat.com>
832 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
833 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
834 * gdbarch.c, gdbarch.h: Regenerated.
835 * arch-utils.c (default_return_value_on_stack): New function.
836 * arch-utils.h (default_return_value_on_stack): New declaration.
837 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
839 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
840 two-dimensional array, instead of faking it with explicit index
843 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
844 (Thanks to Guy Harris.)
846 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
848 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
850 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
854 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
856 * TODO: Document -Wreturn-type problem.
858 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
860 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
862 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
864 * infcmd.c (_initialize_infcmd): Add `info r' alias for
867 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
869 From Philippe De Muyter <phdm@macqel.be>:
870 * bcache.c (free_bcache): Do not free NULL.
872 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
875 * NEWS: Update GDB version. Duplicate paragraph explaining
878 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
880 * Makefile.in (distclean): Delete tui/Makefile.
881 * TODO: Add deletion of tui/Makefile.in to list.
883 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
885 * symfile.h (struct section_addr_info ): Remove fields for special
886 treatment of .text, .data and .bss sections.
888 * solib.c (symbol_add_stub): The special field text_addr is not
889 available anymore. Search for the .text field the hard way.
891 * symfile.c (build_section_addr_info_from_section_table): Don't
892 fill in {text, data, bss}_addr any more.
893 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
894 to fill in section_offsets for objfile.
895 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
896 special case anymore.
897 (add_symbol_file_command): Ditto.
899 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
901 symfile.c: (symbol_file_command): Remove support for rombug, to
904 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
906 * symfile.c (add_symbol_file_command): Rewrite the arguments
907 processing part. Simplify syntax of command. Remove support for
909 (_initialize_symfile): Update help message for add-symbol-file
912 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
914 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
915 * gdbarch.h, gdbarch.c: Re-generate.
917 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
919 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
920 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
921 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
922 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
923 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
924 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
925 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
926 ADDRESS_TO_POINTER): Delete default definition. Handled by
929 * gdbarch.sh: Make multi-arch defaults, defaults for non-
931 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
932 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
933 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
934 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
935 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
936 Provide default/legacy implementation.
937 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
938 * gdbarch.h, gdbarch.c: Re-generate.
940 2000-04-16 Jim Blandy <jimb@redhat.com>
942 * findvar.c (store_typed_address, extract_typed_address): Fix
943 function names in error messages.
945 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
947 * config/djgpp/config.sed: Fix the lines which edit clean: and
948 uninstall-info: targets.
950 2000-04-14 Jim Blandy <jimb@redhat.com>
952 Bring IEEE_FLOAT under gdbarch's control.
953 * gdbarch.sh (IEEE_FLOAT): New entry.
954 * gdbarch.c, gdbarch.h: Regenerated.
955 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
956 (print_floating): Use IEEE_FLOAT as if it were an expression; use
957 the code specific to IEEE-format numbers whenever the value of
958 IEEE_FLOAT is non-zero.
959 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
960 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
961 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
962 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
963 config/mips/tm-mips.h, config/pa/tm-hppa.h,
964 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
965 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
966 IEEE_FLOAT, make sure they give it the value (1).
968 Provide the hooks needed to support architectures on which
969 pointers are not always simple byte addresses.
971 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
972 functions which architectures can redefine, defaulting to
973 generic_pointer_to_address and generic_address_to_pointer.
974 * findvar.c (extract_typed_address, store_typed_address,
975 generic_pointer_to_address, generic_address_to_pointer): New
977 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
979 (extract_address, store_address): Doc fixes.
980 * values.c (value_as_pointer): Doc fix.
981 (value_from_pointer): New function.
982 * defs.h (extract_typed_address, store_typed_address): New
984 * inferior.h (generic_address_to_pointer,
985 generic_pointer_to_address): New declarations.
986 * value.h (value_from_pointer): New declaration.
988 The following changes are all of the general form "Use these
989 functions instead of these other functions." In each case, the
990 change is because the new calls provide enough information to do
991 the appropriate address / pointer conversions, where the old calls
992 did not, or because the new functions are more appropriately named
993 for the operation being performed.
995 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
997 * blockframe.c (generic_push_dummy_frame): Use read_pc and
998 read_sp, not read_register.
999 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1000 extract_address to extract vtable entries and references.
1001 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1002 instead of value_from_longest to extract the vtable's address.
1003 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1004 instead of value_from_longest to compute `this', and for doing
1005 pointer-to-member dereferencing.
1006 * findvar.c (read_register): Use extract_unsigned_integer, not
1008 (read_var_value): Use store_typed_address instead of store_address
1009 for building label values.
1010 (locate_var_value): Use value_from_pointer instead of
1012 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1013 instead of value_from_longest, to build arguments to __d_shl_get.
1014 * printcmd.c (set_next_address): Use value_from_pointer, not
1016 (x_command): Use value_from_pointer, not value_from_longest.
1017 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1018 not value_from_longest.
1019 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1021 * valops.c (find_function_in_inferior, value_coerce_array,
1022 value_coerce_function, value_addr, hand_function_call): Same.
1023 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1024 * values.c (unpack_long): Use extract_typed_address to produce
1025 addresses from pointers and references, not extract_address.
1026 (value_from_longest): Use store_typed_address instead of
1027 store_address to produce pointer and reference values.
1029 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1031 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1032 HAVE_PSADDR_T): Add them here instead of in config.in.
1034 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1035 * configure.in: Add check for broken prfpregset_t type.
1036 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1037 definition of PRFPREGSET_T_BROKEN.
1038 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1039 p_td_thr_setfpregs, thread_db_fetch_registers,
1040 thread_db_store_registers): Use gdb_prfpregset_t instead of
1042 * config.in: Regenerated.
1043 * configure: Regenerated.
1045 2000-04-13 DJ Delorie <dj@cygnus.com>
1047 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1048 allocated, not the size of the pointer.
1050 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1052 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1053 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1054 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1055 to handle floating point registers if NUM_FREGS is not zero.
1057 2000-04-13 Nick Duffek <nsd@cygnus.com>
1059 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1060 and document to_find_new_threads bug.
1062 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1064 * infrun.c (proceed, normal_stop): Change the error message about
1065 failure to insert breakpoints/watchpoints so that it makes sense
1066 even if ptrace is not used or no other processes can be active.
1068 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1070 * configure.in: Add --enable-maintainer-mode.
1071 * aclocal.m4, configure: Re-generate.
1073 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1074 on maintainer-mode. Update copying.c in source directory.
1075 (copying.txt): Delete rule.
1076 (copying.o): Add explict paths to $(srcdir) and explicit make
1079 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1081 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1082 (fetch_debug_register, fetch_debug_register_pair,
1083 store_debug_register, store_debug_register_pair, is_power_of_2,
1084 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1085 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1087 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1088 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1089 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1090 target_remove_watchpoint): Define.
1091 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1092 ia64_linux_remove_watchpoint): Declare.
1094 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1096 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1097 hardware breakpoint resources, return EBUSY.
1098 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1099 one of the enumerated values, return EINVAL.
1101 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1103 * README: Mention special build instructions for DJGPP.
1104 * NEWS: Update with FP features on x87 platforms, and
1105 DJGPP-related changes.
1107 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1109 * top.c (gdb_completer_file_name_break_characters): New variable.
1110 (line_completion_function): When completing on file names, use
1111 gdb_completer_file_name_break_characters as word break
1112 characters for the readline library.
1114 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1116 * i387-tdep.c (print_i387_value): Avoid call to
1117 floatformat_to_doublest if long double type is the same on host
1120 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1122 * wrapper.h: Remove definitions of internal functions.
1123 * wrapper.c: Remove definitions of exported functions (which are
1124 already in wrapper.h) and make static all internal wrap_* functions.
1126 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1128 * acconfig.h (USE_INCLUDED_REGEX): Add.
1129 * Makefile.in (REGEX_CFLAGS): Delete
1130 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1131 * configure, config.in: Re-generate.
1133 2000-04-10 Philip Blundell <philb@gnu.org>
1135 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1137 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1139 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1141 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1142 * command.h (enum command_class): Remove trailing "," to placate
1145 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1147 * TODO, NEWS: Update. Mention MI.
1149 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1151 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1152 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1154 * Makefile.in: Update.
1155 * gdbarch.c: Update.
1157 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1159 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1160 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1161 new "set mips saved-gpreg-size" command
1162 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1163 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1164 either from target, or gdb multi-arch
1165 (show_mips_command): New. For "show mips" prefix command
1166 (set_mips_command): New. For "show mips" prefix command
1167 (_initialize_mips_tdep): Add top-level mips prefix command
1168 Add "set mips saved-gpreg-size" command
1170 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1171 mips_default_saved_regsize.
1172 (mips_gdbarch_init): Update.
1173 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1174 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1175 mips_default_saved_regsize.
1177 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1179 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1180 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1181 replace calls to target_xfer_memory() with target_read_memory()
1182 and target_write_memory().
1184 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1186 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1187 NULL. Macro returns a CORE_ADDR.
1189 2000-04-08 Jim Blandy <jimb@redhat.com>
1191 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1192 Don't include "bfd-elf.h".
1193 (address_significant_size): Delete variable.
1194 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1195 consistency between it and the Dwarf 2 compilation unit header
1197 (read_address): Don't mask off bits above
1198 address_significant_size.
1199 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1200 (elf_bfd_h): Remove variable; it's no longer used.
1202 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1204 * configure.in (NEW_PROC_API): Escape square brackets when testing
1206 * configure: Regenerate.
1208 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1210 * ChangeLog: Correct date on last entry.
1211 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1212 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1213 * config/arm/tm-embed: Fix build warning from redefinition of
1215 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1216 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1217 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1218 override default in tm-arm.h. Use default target byte order
1221 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1223 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1224 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1226 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1228 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1229 of PROC_SERVICE_IS_OLD.
1230 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1231 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1233 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1235 * Makefile.in (CFLAGS): Set using configure.
1237 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1238 * configure: Re-generate.
1240 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1242 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1243 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1244 procfs_ops.to_has_all_memory to 1.
1248 2000-04-06 Nick Duffek <nsd@cygnus.com>
1250 * configure.in (_MSE_INT_H): Define on Solaris 7.
1251 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1252 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1253 * configure: Regenerate.
1254 * config.in: Regenerate.
1256 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1258 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1259 Change to rely on PIDGET etc.
1260 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1261 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1262 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1263 define. Allow target to use procfs hardware watchpoints.
1264 * config/sparc/nm-sun4sol2.h: ditto.
1265 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1266 definitions to use 16 bits for the pid, 15 bits for the tid, and
1268 * config/sparc/tm-sun4sol2.h: ditto.
1269 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1270 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1271 for more than 15 thread increments.
1273 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1275 * top.c (filename_completer): Set subsequent_name to 1 early on,
1276 to prevent an infinite loop if the first file in the directory is
1277 a backup file (whose name ends in a `~').
1279 2000-04-05 Jim Blandy <jimb@redhat.com>
1281 * solib.c (update_solib_list): New function.
1282 (solib_add): Call update_solib_list, and then read symbols.
1283 (info_sharedlibrary_command): Call update_solib_list, not
1286 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1288 * arm-linux-tdep.c: Resolve implicit function declarations by
1289 including target.h and value.h. Inclusion of symtab.h is
1292 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1294 * arm-linux-tdep.c: New file.
1295 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1296 (arm_get_longjmp_target): Moved it and all defines
1297 it uses to arm-linux-tdep.c.
1298 (arm_linux_extract_return_value): Moved to
1300 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1302 2000-04-04 Nick Duffek <nsd@cygnus.com>
1304 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1305 instead of kill_target.
1307 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1309 * TODO: Make note of various C++ things i have planned for 5.1.
1311 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1313 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1314 in shift. Stop GCC thinking it has a shift overflow.
1316 2000-04-03 H.J. Lu <hjl@gnu.org>
1318 * TODO: Remove the regex entry.
1320 2000-04-03 H.J. Lu <hjl@gnu.org>
1322 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1323 is defined and <regex.h> otherwise.
1325 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1326 * monitor.c: Likewise.
1327 * osfsolib.c: Likewise.
1328 * solib.c: Likewise.
1329 * source.c: Likewise.
1330 * symtab.c: Likewise.
1332 * Makefile.in (REGEX): Changed to @REGEX@.
1333 (REGEX_CFLAGS): New.
1335 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1336 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1338 * configure.in (--with-included-regex): New switch.
1339 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1340 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1341 * configure: Regenerated.
1343 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1345 * NEWS (powerpc-*-linux*): Mention.
1347 2000-04-03 J.T. Conklin <jtc@redback.com>
1349 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1351 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1353 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1354 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1356 * ia64-linux-nat.c (fill_gregset): Implement.
1357 (supply_fpregset, fill_fpregset): New functions.
1359 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1360 which the CFM is fetched for certain frames.
1361 (find_global_pointer, find_extant_func_descr): Don't use
1362 partial symtabs for locating sections.
1364 * config/ia64/linux.mh (LOADLIBES): Define.
1365 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1366 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1367 file containing generic linux declarations/definitions.
1368 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1369 defined in generic nm-linux.h.
1370 (solib.h): Remove include; already included in generic nm-linux.h.
1372 2000-04-03 Jim Blandy <jimb@redhat.com>
1374 * solib.c (solib_add): Move all the code for loading symbol tables
1375 below the code to sort out additions and removals. That way, we
1376 always catch all loaded shared libraries whose symbols we haven't
1379 * solib.c (solib_add): Don't try to free a shared object's objfile
1380 if it doesn't have one. Duh.
1382 * solib.c (solib_add): If a pattern was given, but it doesn't
1383 match any currently loaded shared libraries, print a message;
1384 don't just be silent.
1386 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1388 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1389 two-dimensional array instead of faking it with index
1392 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1394 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1396 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1397 definition (and use the common one in tm-i386.h).
1398 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1399 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1400 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1401 i386-tdep.c defines it for all x86 targets.
1402 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1404 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1406 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1407 results. Fix editing of `main' arguments for non-GNU Sed.
1409 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1411 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1412 error message: there's no "overlay on" command.
1414 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1416 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1417 (copying.txt): New target, a link to COPYING.
1419 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1423 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1426 (set_hook, error_hook): Remove PARAMS.
1428 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1430 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1431 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1432 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1434 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1436 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1438 2000-04-02 Nick Duffek <nsd@cygnus.com>
1440 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1441 error() during parse_and_eval_type().
1442 (check_stub_method): Call safe_parse_type instead of
1443 parse_and_eval_type().
1444 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1445 (wrap_parse_and_eval_type): New support function.
1446 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1447 (wrap_parse_and_eval_type): Prototype.
1449 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1451 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1453 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1455 * gdbarch-utils.h, gdbarch-utils.c: New files.
1456 * Makefile.in (SFILES, COMMON_OBS): Update.
1457 (gdbarch_utils_h) Define.
1458 (gdbarch-utils.o): Add dependencies.
1460 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1461 handling default method values.
1462 (startup_gdbarch): Rename default_gdbarch, name misleading.
1463 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1464 (register_name): Default to legacy_register_name.
1465 (call_dummy_words): Default to legacy_call_dummy_words.
1466 (sizeof_call_dummy_words): Default to
1467 legacy_sizeof_call_dummy_words.
1468 (register_convertible): Default to
1469 generic_register_convertible_not.
1470 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1471 (remote_translate_xfer_address): Default to
1472 generic_remote_translate_xfer_address.
1473 (frameless_function_invocation): Default to
1474 generic_frameless_function_invocation_not.
1476 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1478 * i386-linux-nat.c: Add copyright notice.
1480 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1481 &floatformat_i387_ext.
1482 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1484 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1486 * findvar.c (extract_floating): Remove reference to
1487 TARGET_EXTRACT_FLOATING.
1488 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1490 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1492 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1493 Safe version of value_subscript.
1494 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1496 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1498 * ui-file.c: Include "gdb_string.h"
1499 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1500 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1501 unions, since they are all used to hold both pointers and ints
1502 at various times. Casting pointer to int and vice versa gives
1503 warnings (and is not safe) if they are not the same size.
1505 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1507 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1508 casting problems when int and pointer are not the same size.
1509 * event-top.c (command_handler): Use data as a union.
1510 (command_line_handler_continuation): Ditto.
1511 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1512 (step_once): ditto. (finish_command_continuation): Ditto.
1513 (finish_command): Ditto.
1514 * breakpoint.c (until_break_command): Use data as a union.
1515 (until_break_command_continuation): Ditto.
1516 * utils.c (add_intermediate_continuation): Fix typo in comment.
1518 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1520 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1521 * gdbarch.sh: Re-sync with gdbarch.[hc].
1523 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1525 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1526 (install_minimal_symbols): Fix demangled symbol problems caused by
1527 using add_minsym_to_hash_table for the demangled names, which is
1528 wrong. Now we use add_minsym_to_demangled_hash_table.
1529 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1530 caused by weird control flow.
1531 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1533 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1535 * configure.in: -linux-gnu*, not -linux-gnu.
1537 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1539 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1540 with qThreadExtraInfo.
1542 2000-03-29 J.T. Conklin <jtc@redback.com>
1544 * i386nbsd-nat.c (fetch_core_registers): Make static.
1546 * m68knbsd-nat.c (fetch_core_registers): Make static.
1547 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1549 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1551 * TODO: Update GDB 5 status.
1553 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1555 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1556 * breakpoints.c (remove_hw_watchpoints): Update.
1557 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1560 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1562 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1563 infrun.c (resume): Remove hardware watchpoints before stepping
1564 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1566 2000-03-28 Michael Snyder <msnyder@cygnus.com>
1568 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1570 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1572 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1573 CORE_ADDR, to match call from procfs_set_watchpoint.
1575 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1576 Reselect the saved frame silently after frame selection for
1577 watchpoint evaluation.
1578 (insert_breakpoints): Add missing space in `Hardware watchpoint
1579 deleted' message. Do not reinsert hardware watchpoint if it is
1580 already marked for deletion at next stop.
1582 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1584 * partial-stab.h: Add one more check against corrupted or irregular
1587 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1589 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1590 (Change also approved in the mainline glibc sources)
1592 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1594 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1595 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1596 particularly ensuring it can't return SERIAL_TIMEOUT when told
1599 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1601 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1602 which never existed before, and thus, has no deprecated old command.
1604 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1605 "set archdebug" (same goes for the show commands).
1606 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1607 deprecate "set eventdebug" (same goes for the show commands).
1608 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1609 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1611 x(init_main): Add the "set debug" and "show debug" commands.
1612 Add setdebuglist and showdebuglist.
1614 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1616 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1617 Added prototype for the deprecate command so it doesn't complain.
1619 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1621 * top.c (print_gdb_version): Bump copyright year to 2000.
1623 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1625 * MAINTAINERS: Add Glen McCready to write after approval list.
1627 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1629 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1630 * config.h: Regenerate.
1632 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1634 * TODO: Update. Add criteria for next release of GDB.
1636 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1638 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1639 * config.h: Regenerate.
1641 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1643 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1644 before installing GDB.
1646 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1648 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1649 Re-format warning message. Document that post 5.0 this can be
1652 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1654 * ChangeLog: Revert whitespace changes.
1656 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1658 * MAINTAINERS: Update folks who need accounts.
1660 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1662 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1664 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1666 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1667 instead of TARGET_LONG_DOUBLE_BITS.
1668 * config/i386/tm-i386mk.h: Likewise.
1670 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1672 Provide `long double' support for most i386 targets.
1673 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1674 &floatformat_i387_ext.
1675 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1676 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1677 `builtin_type_long_double'.
1678 (REGISTER_CONVERT_TO_VIRTUAL): Call
1679 i386_register_convert_to_virtual.
1680 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1681 (i387_to_double, double_to_i387): Remove prototypes.
1682 (i386_extract_return_value): Change prototype to match definition
1684 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1685 (TARGET_LONG_DOUBLE_BITS): #undef.
1686 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1687 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1688 (i387_extract_floating, i387_store_floating): Remove prototypes.
1689 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1690 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1691 (REGISTER_VIRTUAL_TYPE): Remove.
1692 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1693 (i386_register_convert_to_raw): New function.
1694 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1695 (i387_store_floating): Remove.
1697 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1699 * maint.c: Re-indent.
1701 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1703 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1705 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1707 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1710 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1712 * win32-nat.c: Back out special frame walking code. It was broken.
1713 (handle_exception): Correctly identify an illegal instruction.
1714 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1715 normal i386 handling.
1717 2000-03-24 J.T. Conklin <jtc@redback.com>
1719 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1720 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1721 (fetch_core_registers): Read fp registers.
1722 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1724 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1726 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1727 so that we can stop searching for the prologue past the function end
1728 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1730 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1732 * linux-thread.c, lin-thread.c (save_inferior_pid,
1733 restore_inferior_pid): Don't do compile time comparison
1734 of TARGET_PTR_BIT and TARGET_INT_BIT.
1736 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1738 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1740 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1741 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1743 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1745 (delta68_in_sigtramp): New function.
1746 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1747 (m68k_skip_prologue): Use P_* macros, not hex constants.
1748 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1749 instructions, but accept them in any order; use P_* macros, not octal
1750 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1751 `moveml to (fp + displacement)'.
1752 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1753 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1755 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1757 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1759 2000-03-23 Michael Snyder <msnyder@cygnus.com>
1761 * solib.c (open_symbol_file_object): To sneak an int argument
1762 past catch_errors, instead of casting it to a pointer, simply
1765 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1767 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1768 index into the prams[] and args[] arrays.
1770 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1772 From David Whedon <dwhedon@gordian.com>
1774 * top.c (execute_command): Checks all commands beore executing
1775 to see if the user needs to be warned that the command is
1776 deprecated, warns user if appropriate.
1777 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1778 return values from void to struct cmd_list_element *.
1779 * command.c (lookup_cmd_1): Check aliases before following link
1780 in case user needs to be warned about a deprecated alias.
1781 (deprecate_cmd): new exported function for command deprecation,
1782 sets flags and posibly a replacement string.
1783 (deprecated_cmd_warning): New exported funciton to warn user about
1784 a deprecated command.
1785 (lookup_cmd_composition): New exported function that determines
1786 alias, prefix_command, and cmd based on a string. This is useful
1787 is we want to full name of a command.
1788 * command.h : Added prototypes for deprecate_cmd,
1789 deprecated_warn_user and lookup_cmd_composition, added flags to
1790 the cmd_list_element structure, changed return values for
1791 add_com_* and add_info_* from void to cmd_list_element.
1792 * maint.c : (maintenance_deprecate): New function to deprecate a
1793 command. This exists only so that the testsuite can deprecate
1794 commands at runtime and check the warning behavior.
1795 (maintenance_undeprecate) : New function, drops deprecated flags.
1796 (maintenance_do_deprecate): Actually does the (un)deprecation.
1797 (initialize_maint_cmds): Added the above new deprecate commands.
1799 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1800 * command.c (apropos_cmd_helper): New function, meat of the
1802 (apropos_command): New apropos command to search command
1803 names/documentation for regular expressions.
1804 (_initialize_command): Add the apropos command.
1806 2000-03-23 Michael Snyder <msnyder@cygnus.com>
1808 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1809 paddr_t to psaddr_t. This mistake appears to date from an
1810 erroneous man page in Solaris 2.5 -- the correct type from the
1811 system headers has always been psaddr_t.
1812 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1815 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1817 * ia64-linux-nat.c: Fix copyright.
1818 (fill_gregset): Minor formatting fix.
1819 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1820 examine_prologue): Clean up some compiler warnings.
1821 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1822 find_global_pointer, find_extant_func_descr): New functions.
1823 (ia64_use_struct_convention, ia64_extract_return_value,
1824 ia64_push_arguments): Handle HFAs.
1825 (ia64_push_arguments): Find (or build) a function descriptor
1826 when given a function address.
1827 (ia64_push_return_address): Moved code for finding the
1828 global pointer into its own function, find_global_pointer ().
1830 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1832 * event-loop.c (handle_file_event): Run through indent.
1834 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1836 From Philippe De Muyter <phdm@macqel.be>
1838 * event-loop.c (sys/types.h): File now included unconditionally.
1839 (use_poll): New variable..
1840 (gdb_notifier): poll- and select-versions merged.
1841 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1842 and reset `use_poll' if not.
1843 (create_file_handler): Select poll- or select-version according to
1845 (delete_file_handler, handle_file_event): Likewise.
1846 (gdb_wait_for_event, poll_timers): Likewise.
1848 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1850 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1851 size of a target pointer before passing them to print_address.
1853 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1855 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1856 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1858 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1859 (i386_extract_return_value): Rewritten. Correctly support all
1860 floating-point types and large integer types on targets that use
1861 the standard i386 GDB register layout and return floating-point
1864 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1866 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1868 2000-03-21 J.T. Conklin <jtc@redback.com>
1870 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1871 * i386nbsd-nat.c: New file.
1873 * i386/tm-nbsd.h (NUM_REGS): Removed.
1874 (HAVE_I387_REGS): Defined.
1875 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1877 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1880 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1882 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1883 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1884 the write after approval list.
1886 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1888 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1889 symbol_file_add): Move declarations from here...
1890 * symfile.h: ...to here.
1892 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1893 all section addresses, not just .text.
1894 * symfile.h, symfile.c (free_section_addr_info,
1895 build_section_addr_info_from_section_table): New functions.
1897 * symfile.h (MAX_SECTIONS): Increase value to 40.
1898 * symfile.c (syms_from_objfile): Add bounds check prior to
1899 accessing ``other'' array in a section_addr_info_struct.
1900 Remove unused variable section_offsets.
1901 (add_symbol_file_command): Remove unused variable text_addr.
1903 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1905 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1906 watchpoint appears to break, but the watched value changed.
1908 2000-03-21 Jim Blandy <jimb@redhat.com>
1910 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1911 a companion to gdbarch_alloc, which allows a gdbarch init function
1912 to free partially-built gdbarch structures.
1913 * gdbarch.c, gdbarch.h: Regenerated.
1915 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1917 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1919 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1920 initialize_arch): Define for IA-64.
1921 (initialize_arch): Add declaration.
1923 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1925 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1926 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1927 remove, or check status of hardware watchpoints for entire structs
1928 and arrays unless the user explicitly asked to watch that struct
1930 (insert_breakpoints): Try to insert watchpoints for all the values
1931 on the value chain, even if some of them fail to insert.
1933 * values.c (value_primitive_field): Set the offset in struct value
1934 we return when the field is a packed bitfield.
1936 2000-03-20 Michael Snyder <msnyder@cygnus.com>
1938 * remote.c (remote_threads_extra_info): New function.
1939 Implement the extra thread info query for "info threads".
1940 (remote_threads_info): Clean up a bit.
1941 (use_threadinfo_query, use_threadextra_query): New variables.
1942 Control whether GDB will use the new or old protocol for
1943 thread info queries.
1944 (remote_open_1): Initialize new variables.
1945 (remote_async_open_1): Ditto.
1946 (remote_cisco_open): Ditto.
1948 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1950 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1951 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1952 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1954 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1956 * utils.c (floatformat_from_doublest): Don't assume that a long
1957 will be exactly 32 bits in length. Also... make sure space
1958 that we're writing the float to is completely initialized to
1959 zeroes, even when the number of bits in the float is not
1960 evenly divisible by FLOATFORMAT_CHAR_BIT.
1962 2000-03-20 Jim Blandy <jimb@redhat.com>
1964 * i386-linux-nat.c: No need to #include "frame.h" any more.
1965 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1966 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1967 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1968 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1969 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1970 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1971 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1972 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1973 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1974 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1975 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1976 out that these are target-dependent, and useful in non-native
1977 configurations. Moved to...
1978 * i386-linux-tdep.c: ... Here, a new file.
1979 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1980 (i386-linux-tdep.o): New rule.
1981 (i386-linux-nat.o): We no longer depend on frame.h.
1982 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1984 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1986 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1987 Print an error at compile time if we are to use select, but FD_SET
1989 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1990 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1991 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1992 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1993 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1994 instead of using memcpy and memset. Use FD_ISSET.
1996 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1998 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2000 * command.c (_initialize_command): Document requirements for ``!''
2003 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2005 From Fri 10 Mar 2000 Robert
2006 <robert.melchers@drives.eurotherm.co.uk>:
2007 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2009 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2011 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2012 <dave@hiauly1.hia.nrc.ca>:
2013 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2014 _initialize_hpux_thread being called twice.
2015 * configure: Regenerated.
2017 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2019 * event-top.c (_initialize_event_loop): If instream is not
2020 connected to a terminal device, turn editing off.
2022 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2024 Support for building GDB with DJGPP, and running the test suite on
2026 * config/djgpp/djconfig.sh: New file.
2027 * config/djgpp/config.sed: New file.
2028 * config/djgpp/README: New file.
2029 * config/djgpp/fnchange.lst: New file.
2030 * config/djgpp/djcheck.sh: New file.
2032 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2034 * ser-go32.c (ports): Make the initializers complete, to pacify
2037 2000-03-17 Jim Blandy <jimb@redhat.com>
2039 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2040 two-dimensional array, instead of faking it with explicit index
2043 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2044 linuxthreads_create_inferior): Fix typo in variable name: it's
2045 linuxthreads_exit_status, not linux_exit_status.
2047 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2050 * solib.c (solib_add): Delete debugging code.
2052 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2054 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2055 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2057 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2059 * language.c (set_lang_str): Do not call `free' for a null pointer.
2060 (set_type_str, set_range_str): Ditto.
2062 2000-03-16 Jim Blandy <jimb@redhat.com>
2064 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2067 * solib.c (current_sos): Be more careful about freeing the new
2068 so_list node if an error occurs.
2070 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2071 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2072 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2073 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2074 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2075 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2076 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2077 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2078 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2079 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2080 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2081 Linux-specific signal trampoline detection, and should be moved
2083 * i386-linux-nat.c: ... here.
2084 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2085 this any more, since we're not enabling OS-specific code in a
2086 OS-independent file.
2088 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2090 * Makefile.in (go32-nat.o): Add prerequisites.
2091 (ALLDEPFILES): Add go32-nat.c.
2093 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2095 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2096 * symfile.c (reread_symbols): Clear msymbol hash table.
2098 2000-03-15 Jim Blandy <jimb@redhat.com>
2100 Deal with the inferior unloading shared objects.
2101 * solib.c (current_sos): New function, replacing find_solib.
2102 (find_solib): Deleted.
2103 (free_so): New function.
2104 (clear_solib): Call free_so, instead of writing it out.
2105 (solib_add): Rewritten: compare the inferior's current list of
2106 shared objects with GDB's list, and do the required loads and
2108 (info_sharedlibrary_command, solib_address): Don't use find_solib
2109 to walk the list of shared libraries: call solib_add, and then
2110 walk the list at so_list_head normally.
2111 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2112 detach the core target. These tasks are taken care of elsewhere.
2113 * target.c (remove_target_sections): New function.
2114 * target.h (remove_target_sections): New declaration.
2116 * solib.c (symbol_add_stub): Check whether we've already created
2117 an objfile for this shared object first, before doing all that
2118 work to compute section addresses, etc.
2120 * objfiles.c (unlink_objfile): Report an internal error if objfile
2121 doesn't occur in the object_files list.
2123 * solib.c (special_symbol_handling): Delete argument; it's not
2126 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2128 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2129 from solib structures. Use it throughout solib.c, get rid of all
2131 (struct so_list): Change type of lmaddr to CORE_ADDR.
2132 (first_link_map_member): Change return value type to CORE_ADDR,
2134 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2136 (open_symbol_file_object, find_solib): Change type of lm variable
2139 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2141 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2142 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2143 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2144 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2146 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2147 not opened by dos_open, but let the 3 standard handles go through
2150 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2152 * eval.c (evaluate_subexp_with_coercion): Add call to
2153 check_typedef, to handle typedeffed vars correctly.
2155 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2157 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2159 (QUIT): Note that this can probably be replaced by a function.
2161 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2163 Add support for a variable object that tries to evaluate itself in
2164 the currently selected frame, rather than in a fixed frame.
2166 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2168 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2170 * varobj.c (varobj_list): Return type indicates whether the
2171 variable's type has changed (for current frame variables).
2172 (varobj_update): Handle the case where the variable's type has
2174 (delete_variable_1): Allow for deletion of variables that have not
2176 (new_root_variable): Initialize use_selected_frame variable.
2177 (value_of_root): This is where most of the work to handle "current
2178 frame" variables was added. Most of the complexity involves
2179 handling the case where the type of the variable has changed.
2180 (varobj_create): Add a "type" argument, to tell if the
2181 variable is one of these "current frame" variables. Also protect
2182 call to parse_exp_1 from long jumping.
2184 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2186 * go32-nat.c (struct env387): Remove declaration.
2187 (print_387_status, i386_go32_float_info): Remove redundant
2189 (regno_mapping, sig_map, excepn_map): Add braces around inner
2191 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2192 fix code which mixed signed with unsigned.
2193 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2194 (go32_wait): Initialize INT3_addr.
2195 (go32_fetch_registers): Extend all FP registers that are shorter
2196 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2197 on config/i386/tm-i386.h.
2198 (store_register): Support 32 FP registers.
2199 (go32_create_inferior): Don't crash if handed a NULL pointer
2200 instead of exec file name.
2201 (ignore): Remove unused function.
2202 (go32_insert_hw_breakpoint): Remove unused variables.
2203 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2205 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2207 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2208 overloading, add support for seeing through references:
2209 * valops.c (find_overload_match): Handle STABS overloading for
2211 (find_overload_match): Look in right place for function arguments
2213 (find_overload_match): Rather than giving up when we have >1
2214 perfect match, just choose one, especially since the
2215 recommendation GDB gives ("disambiguate it by specifying function
2216 signature"), is basically impossible.
2217 (check_field_in): STREQ->strcmp_iw
2218 (search_struct_field): STREQ->strcmp_iw
2219 (find_method_list): STREQ->strcmp_iw
2220 * gdbtypes.c (rank_one_type): Add ability to see through
2222 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2224 (rank_function): Rank function properly (was doing it wrong
2225 before, comparing the wrong parts of the arrays)
2226 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2227 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2228 associated with converting a non-reference to a reference.
2229 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2230 return full value object; for STRUCTOP_PTR, use pointer to
2231 rtti type to get member / method if objectprint is set and
2232 target type of pointer is class.
2234 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2237 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2239 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2241 (gnu_attach): Change error message for missing
2242 argument to be identical to the corresponding message in
2243 `inftarg.c'. This makes the testsuite happy.
2245 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2247 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2248 %eflags isn't modified. This fixes a bug where every call to a
2249 function in the program beyond the first call would fail.
2251 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2253 * MAINTAINERS: Devolve responsibility for domain maintenance.
2255 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2257 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2259 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2261 * gdb.base/long_long.exp: Correct test suite failure when printing
2262 a long long value as a double on ARM platforms.
2264 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2266 * MAINTAINERS (Core): Anthony Green is the Java - including
2267 testsuite - maintainer. Reformat testsuite and language support
2270 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2272 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2273 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2274 i386_linux_saved_pc_after_call.
2276 2000-03-06 Jim Blandy <jimb@redhat.com>
2278 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2280 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2281 (compact_minimal_symbols): Added `objfile' argument.
2282 Put symbols in the objfile's hash table.
2283 (install_minimal_symbols): Put symbols in the objfile's demangled
2285 (lookup_minimal_symbol): Use hash table to find symbol in
2287 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2289 (prim_record_minimal_symbol_and_info): Initialize the
2290 hash link fields of the new minimal symbol.
2291 * symtab.h (struct minimal_symbol): New fields `hash_next',
2292 `demangled_hash_next'.
2293 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2294 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2295 (struct objfile): New fields `msymbol_hash',
2296 `msymbol_demangled_hash'.
2298 2000-03-06 Jim Blandy <jimb@redhat.com>
2300 * solib.c (first_link_map_member): Doc fix.
2302 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2304 From Eli Zaretskii <eliz@is.elta.co.il>:
2306 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2307 zero, since time_t might be unsigned.
2309 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2311 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2313 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2315 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2317 Allow GDB to run on Linux 2.0 again.
2318 * config.in: Add HAVE_PTRACE_GETREGS.
2319 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2320 * configure: Regenerated.
2321 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2322 CANNOT_STORE_REGISTER): New defines.
2323 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2324 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2325 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2326 store_register, old_store_inferior_registers): Copied over from
2327 `inptrace.c' as a temporary measure.
2328 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2329 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2330 HAVE_PTRACE_GETREGS isn't defined.
2331 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2333 (fetch_inferior_registers, store_inferior_registers): Fall back on
2334 the method use in `infptrace.c' (by calling
2335 old_fetch_inferior_registers and old_store_inferior_registers) if
2336 `have_ptrace_getregs' isn't set.
2338 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2340 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2341 of gregset_t and fpregset_t. Those are the only names that are
2342 guaranteed to specify the right types for all supported Linux
2344 Various doc fixes and gratitious local variable renames, all in an
2345 attempt to stress similarities between the code and unify the
2346 terminology used. Use ISO-C all over.
2347 (regmap): Remove trailing comma.
2348 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2349 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2350 is unnecessary and wasn't used anyway. All callers changed.
2351 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2352 (fetch_regs, store_regs): Remove unused variable `regno'.
2353 (fill_fpregs): If REGNO is not -1, only update the specified
2355 (fetch_core_registers): Renamed from
2356 i386_linux_fetch_core_registers. There is no need for a unique
2357 name since the function is static anyway.
2358 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2359 since it is more descriptive.
2361 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2363 * MAINTAINERS (readline/): Expand to include host maintainers.
2365 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2367 Fix support for Linux/i386 signal trampolines. The old approach
2368 didn't work for Linux 2.2 and beyond, and didn't work with recent
2369 versions of the GNU C library.
2370 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2371 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2372 (linux_rt_sigtramp_code): New variable.
2373 (LINUX_RT_SIGTRAMP_LEN): New define.
2374 (i386_linux_rt_sigtramp_start): New function. Detect start of
2375 signal trampolines for RT signals.
2376 (i386_linux_sigtramp): Removed.
2377 (i386_linux_in_sigtramp): New function.
2378 (i386_linux_sigcontext_addr): New function. Recognize the names
2379 of the signal tranmpolines used by recent versions of the GNU C
2380 library, and add support for RT signals.
2381 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2382 defines. Moved here from config/i386/tm-linux.h.
2383 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2384 Reimplement in terms of i386_linux_sigcontext_addr.
2385 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2386 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2387 Moved to i386-tdep.c.
2388 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2390 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2392 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2393 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2395 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2397 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2400 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2402 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2403 ``Blanket Write Privs'' maintainers.
2405 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2407 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2408 * language.c (longest_local_hex_string_custom): Don't compile
2409 'long long' section if host doesn't have 'long long'.
2411 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2413 * language.c (longest_raw_hex_string): Comment out. Appears
2416 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2418 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2419 "mmalloc.h" which means using PTRs.
2420 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2422 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2424 * defs.h (store_address, store_unsigned_integer, store_address):
2425 Replace PTR with void* in delcaration.
2426 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2427 extract_long_unsigned_integer, extract_address,
2428 store_signed_integer, store_unsigned_integer, store_address):
2429 Convert definition to ISO-C. Replace PTR with void*.
2431 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2433 * defs.h (make_cleanup_func): Document as deprecated.
2434 (make_cleanup_ftype): New typedef. Make signature consistent with
2435 other function typedefs. Document as not be used out side of
2436 make_cleanup code. Use in make_cleanup declarations.
2437 (null_cleanup): Replace PTR with void*.
2439 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2440 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2441 null_cleanup): Change K&R definition to ISO-C using void* and
2443 (discard_my_cleanups): Don't cast argument to free.
2445 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2447 * defs.h (struct continuation_arg): Change type of field 'data'
2450 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2452 * event-top.c: Ditto.
2454 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2456 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2458 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2459 SUBDIR_GDBTK_ALL): Define.
2460 (all-gdbtk, clean-gdbtk): New targets.
2461 (all): Add CONFIG_ALL as dependency.
2462 (clean): Add CONFIG_CLEAN as dependency.
2464 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2465 (LN_S): Define. Delete GDBtk's link code.
2467 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2469 * configure.in (ENABLE_GDBTK): Delete variable.
2470 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2471 * Makefile.in: Update.
2472 * configure: Regenerate
2474 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2476 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2479 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2481 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2482 Override definitions to include the normal FPU registers.
2483 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2484 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2486 (i387_to_double, double_to_i387): Remove prototypes.
2488 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2490 * findvar.c (extract_floating, store_floating): Use target
2491 floating point type sizes rather host sizes to determine
2492 which conversion needs to be done.
2494 2000-03-02 Nick Duffek <nsd@cygnus.com>
2496 * uw-thread.c: Apply GNU conventions to comment formatting.
2497 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2498 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2499 call to deactivate_uw_thread().
2501 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2503 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2505 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2507 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2508 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2509 share SCO/Unixware. Nick Duffek and Peter Schauer share
2512 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2514 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2515 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2516 * remote-rdi.c (arm_rdi_close): Ditto.
2518 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2520 * CONTRIBUTE (configure.in): Note that patches to configure are
2523 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2525 * MAINTAINERS: Correct my own mail address.
2527 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2529 * MAINTAINERS: Document people with paperwork pending.
2531 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2533 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2534 Make NEW_PROC_ABI interface functional on Solaris x86.
2535 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2536 procfs_find_LDT_entry function from procfs.c, mostly copied from
2538 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2541 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2543 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2544 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2546 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2548 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2549 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2550 FRAME_FIND_SAVED_REGS.
2551 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2552 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2555 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2557 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2558 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2561 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2563 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2564 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2565 (top level): Add prototypes for go32_* functions.
2566 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2567 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2568 Override definitions from tm-i386.h.
2569 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2570 * i386-tdep.c (i386_extract_return_value)
2571 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2572 to the list of targets which return FP values in FP registers.
2574 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2575 that this function be re-implemented using multi-arch.
2577 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2579 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2580 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2582 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2583 (dpmi_regs, dpmi_sregs): Remove unused variables.
2584 (dos_flush_input): Return a value, to prevent compiler warning.
2585 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2586 sizeof(union exp_element) to long, to prevent GCC from complaining
2587 about format/argument mismatch.
2588 (dump_postfix_expression): Likewise.
2590 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2592 * arm-tdep.c: Include <ctype.h>.
2594 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2596 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2597 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2598 that the target's stack was valid.
2600 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2602 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2603 * dwarf2read.c (read_address): Read 16-bits addresses.
2605 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2607 * arm-linux-nat.c (fetch_nw_fpe_*):
2608 Renamed to fetch_nwfpe_* to use the same naming convention
2609 as in the Linux kernel. Modified prototype to get rid of
2611 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2612 naming convention as in the Linux kernel. Fixed calls to
2614 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2617 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2619 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2621 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2623 * win32-nat.c: Remove unneeded header.
2626 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2628 * wince.c: Include "gdb_wait.h" and not "wait.h".
2630 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2632 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2633 Target/Architecture maintainers descriptions.
2635 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2637 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2638 Reorder headers a bit. Overall cleanup and minor reformatting.
2639 (MIG_SERVER_DIED): Remove define.
2640 (proc_update_sc): Add braces to silence compiler warning.
2641 (proc_steal_exc_port): Initialize err to zero.
2642 (make_proc): Add braces to silence compiler warning.
2643 (inf_validate_task_sc): Add cast to silence compiler warning.
2644 (inf_set_traced): Reorganize a bit to silence compiler warning.
2645 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2646 numbers and add braces to silence compiler warning.
2647 (gnu_wait): Add prototypes for server functions and add braces to
2648 silence compiler warnings.
2649 (S_exception_raise_request): Pass subcode to inf_debug call.
2650 (gnu_write_inferior): Remove unused variable `protection_changed'.
2651 (gnu_xfer_memory): Remove unused variable `result'.
2652 (set_sig_thread_cmd): Remove unused varible `tid'.
2653 (set_signals_cmd): Remve unused variable `trace'.
2654 (add_task_commands): Provide complete prototype. Reformat help
2655 strings a bit to make sure the first line is a full sentence.
2656 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2657 "info port-rights" command.
2658 (add_thread_commands): Provide complete prototype. Make static.
2659 Reformat help strings a bit to make sure the first line is a full
2661 (_initialize_gnu_nat): Provide complete prototype.
2663 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2665 Make cross-compilation for the Hurd more friendly.
2666 From Jeff Bailey <jbailey@gnu.org>:
2667 * configure.in: Use AC_CHECK_TOOL to find MiG.
2668 * Makefile.in (MIG): New variable.
2669 * config/i386/i386gnu.mh (MIG): Remove.
2670 * configure: Regenerated.
2672 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2674 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2675 comment explaining motivation behind this function and why
2676 the generic facilities won't work for this platform.
2677 * rs6000-tdep.c (skip_prologue): Always test to make sure
2678 that an instruction is read successfully from the target's
2679 memory. Introduce notion of instructions which may appear in
2680 the prologue, but may not end the prologue. Added explicit
2681 check for nop instruction. Use memset() to zero the frame
2682 data instead of assignment from a statically allocated,
2683 uninitialized structure.
2685 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2687 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2688 systems. Note that Jim Blandy as maintainer for ``tracing
2691 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2693 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2694 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2695 NetBSD...) sys_errlist should not be declared in hsys.c.
2696 NEED_SYSERRLIST is set already by configure, so we can use it.
2697 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2698 posix compliant and we should not work with the old compatibility
2699 stuff. Because of that I undef BSD in case of FBSD etc and include
2700 sys/ioctl to get the flags.
2701 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2704 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2706 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2707 of return structure in r3 if necessary.
2708 (ppc_linux_memory_remove_breakpoints): New function.
2709 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2710 for storing either cr or lr to the stack only handle those
2711 cases. (I.e, don't let these cases match 0x00000000 which is
2712 found found in the shared library trampoline prior to the
2713 loading of the shared library.)
2714 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2716 (MEMORY_REMOVE_BREAKPOINT): Define.
2718 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2720 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2722 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2724 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2725 $(SUBDIR_*_INSTALL) when so configured.
2726 * configure: Regenerate.
2728 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2730 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2732 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2733 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2734 SUBDIR_GDBTK_INSTALL): Define.
2735 (install-gdbtk): New target.
2737 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2739 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2740 * configure: Regenerate.
2742 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2744 * configure.tgt: Add arm, mips, sh wince targets.
2745 * config/arm/tm-wince.h: New file.
2746 * config/arm/wince.mt: New file.
2747 * config/sh/tm-wince.h: New file.
2748 * config/sh/wince.mt: New file.
2749 * config/mips/tm-wince.h: New file.
2750 * config/mips/wince.mt: New file.
2751 * wince.c: New file.
2752 * wince-stub.c: New file.
2753 * wince-stub.h: New file.
2754 * sh-tdep.c: Use correct register names for Windows CE.
2756 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2758 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2759 (error_return, quit_return): Merge into catch_return pointer.
2760 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2761 and communicate reason to catch_errors via setjmp return value.
2762 (catch_errors): Always catch both quit and error, and if a catch
2763 wasn't requested by caller, throw it to the next catch_error.
2764 Replace dual longjmp buffer memcpy with single pointer change.
2765 Add FIXME for possibly adding new interface to tell caller what
2766 event was caught. Add extensive comments.
2767 * defs.h (enum return_reason): Reserve 0 for use as initial
2768 setjmp() return value.
2769 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2771 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2773 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2775 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2776 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2777 (hand_function_call): Test for unwind_on_signal and act accordingly.
2779 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2781 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2782 Match ../include/dis-asm.h change.
2783 * gdbarch.h: Regenerate.
2784 * corefile.c (dis_asm_read_memory): Update.
2786 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2788 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2789 (ENABLE_CFLAGS): Move initialization to start of file.
2790 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2791 selected and an ${srcdir}/mi directory is present enable MI
2794 * configure: Regenerate.
2796 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2797 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2798 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2799 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2801 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2802 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2804 * mi: New directory. MI interface to GDB.
2806 * defs.h (interpreter_p): Declare when UI_OUT.
2807 * top.c (gdb_init): When interpreter_p, check that the interpreter
2808 was recognized by one of the linked in interpreters.
2809 * main.c (interpreter_p): Define.
2810 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2811 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2812 interpreter displays prompt.
2814 * breakpoint.c (print_it_typical, watchpoint_check,
2815 print_one_breakpoint, mention): When MI include additional
2816 target status information.
2817 * infrun.c (print_stop_reason, normal_stop): Ditto.
2819 2000-02-22 Jim Blandy <jimb@redhat.com>
2821 * gdbarch.sh: Make the `default' field really default to zero, as
2824 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2825 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2827 (default_coerce_float_to_double, standard_coerce_float_to_double):
2829 (value_arg_coerce): Adjust for new definition.
2830 * value.h (default_coerce_float_to_double,
2831 standard_coerce_float_to_double): New declarations for the above.
2832 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2833 * gdbarch.c, gdbarch.h: Regenerated.
2834 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2835 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2837 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2839 (mips_gdbarch_init): Install that as our coerce_float_to_double
2842 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2844 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2846 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2847 forward declaration.
2849 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2850 where the next frame is a signal handler caller.
2852 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2854 (tm-linux.h): Include.
2855 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2856 include this file for us.
2857 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2858 config/tm-linux.h for us.
2859 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2861 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2863 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2864 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2865 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2868 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2869 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2870 * config/powerpc/xm-linux.h: Substantially revised for native
2872 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2873 (NATDEPFILES): Update list to reflect the fact that we can
2876 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2877 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2878 Renamed; The former names were lacking the rs6000_ prefix.
2879 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2880 instead of rs6000_frame_chain.
2881 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2882 of rs6000_frameless_function_invocation.
2884 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2886 From Philippe De Muyter <phdm@macqel.be>
2888 * event-loop.c (handle_file_event): In case of poll, enable
2889 printing of informational message if an error/exception is
2890 detected on the file descriptor.
2892 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2894 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2896 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2898 * buildsym.c: Include "language.h" and "expression.h" for
2899 longest_local_hex_string_custom.
2901 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2903 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2904 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2905 Cagney <cagney@b1.cygnus.com>.
2907 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2909 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2910 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2911 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2912 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2913 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2915 * MAINTAINERS: Add Nick Clifton to write after approval list.
2917 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2919 * MAINTAINERS: Add note on multiple maintainers.
2921 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2923 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2924 `enum ui_align', not `int'.
2925 (cli_field_string, cli_field_skip): Likewise.
2927 2000-02-18 Jim Blandy <jimb@redhat.com>
2929 From Jimmy Guo <guo@cup.hp.com>:
2930 * buildsym.h (add_free_pendings): Declare.
2931 * buildsym.c (add_free_pendings): New function.
2932 (make_blockvector): 32x64 fix using longest_local_hex_string().
2933 (start_subfile): initialize variable 'subfile'.
2935 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2937 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2938 make sure that all is cleaned up after we disconnect from the
2940 (remote_detach): Ditto.
2942 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2944 From Rodney Brown <RodneyBrown@pmsc.com>
2945 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2946 potentially harming mistake.
2948 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2950 * arm-tdep.c: Use header file instead of extern declarations for
2951 the {get,set}_arm_regname* functions.
2953 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2955 * configure.in: Replaces obsolete gdbtk-variable.c with
2957 * configure: Regenerate.
2958 * Makefile.in: Remove obsolete/extraneous references to
2961 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2963 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2964 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2965 33 by definition, whereas REALTIME_LO might be 32 on systems that
2966 have SIG32 such as Linux. Make sure that the signal number
2967 returned is within the range specified by REALTIME_LO and
2970 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2972 * configure: Regenerated.
2974 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2976 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2977 _initialize_arm_tdep): Allows the user to choose between any of
2978 the flavors available for the disassembly to be used in the "info
2979 reg" command and elsewhere in gdb. It prevents having to maintain
2980 this information in two places by using the data kept in the
2983 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2985 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2986 prfpregset_t in <sys/procfs.h>.
2987 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2989 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2990 prgregset_t and prfpregset_t if they are not already present.
2992 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2994 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2995 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2997 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2999 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3002 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3004 Changes for AIX 4.3:
3005 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3006 to correct value for generic dummy frames. When using
3007 generic dummy frames, don't attempt to write TOC value or
3008 function to call into the call dummy.
3009 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3010 code to also handle the PowerOpen ABI.
3011 (ppc_push_return_address): Enable for all ports.
3012 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3013 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3014 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3015 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3016 provided by generic RS6000 definitions so that call dummies
3017 are implemented using generic dummy frames instead.
3019 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3020 prior to changing the stack pointer via ptrace(). Also, ignore
3021 attempts to store to undefined registers that are less than
3024 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3025 frame from 436 to 448 to account for alignment padding.
3026 (rs6000_push_arguments): Obtain actual register size instead
3027 of assuming the register is 4 bytes long. [There's still
3028 more work to be done to totally remove the 4 byte assumption,
3029 however.] Make sure the stack is 16 byte aligned as required
3030 by the PowerOpen ABI. Also, make sure that small structures
3031 passed in registers are properly aligned within the register.
3033 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3035 Patch applied by Kevin Buettner <kevinb@redhat.com>
3037 * rs6000-tdep.c (skip_prologue): skip copying of argument
3038 registers to local variable registers.
3040 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3042 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3043 sym->section->index number is not a SECT_OFF_* code.
3045 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3047 * MAINTAINERS (write after approval): Add H.J. Lu.
3049 2000-02-14 Nick Clifton <nickc@cygnus.com>
3051 * sh-tdep.c: Remove extraneous code.
3053 2000-02-14 Amit S. Kale <akale@veritas.com>
3055 * elfread.c (elf_symtab_read): Move the use of sym to after where
3057 Checked in by Jim Kingdon <kingdon@redhat.com>
3059 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3061 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3063 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3065 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3066 * dwarf2read.c: (die_is_declaration): New fn.
3067 (read_structure_scope): Use it.
3069 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3071 2000-02-10 J.T. Conklin <jtc@redback.com>
3073 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3074 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3076 * gdbserver/low-nbsd.c: New file.
3078 * gdbserver/Makefile.in: convert to autoconf.
3079 * gdbserver/configure.in: likewise.
3080 * gdbserver/configure: generate.
3082 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3084 * CONTRIBUTE: New file. How to contribute to GDB.
3086 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3088 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3089 Buettner to powerpc maintainers. Make Kevin Buettner the
3090 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3091 and Jason Molenda to write after aproval list.
3093 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3095 * MAINTAINERS: Reformat. Separate into check-in categories.
3097 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3099 * uw-thread.c: Remove __FUNCTION__ GNUism.
3101 2000-01-17 Amit S. Kale <akale@veritas.com>
3103 * elfread.c (elf_symtab_read): Use offset for the section in which a
3104 symbol resides, instead of .text section for calculating address of a
3106 Checked in by Jim Kingdon <kingdon@redhat.com>
3108 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3110 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3111 no longer necessary now we have gdb_wait.h.
3113 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3115 * gnu-nat.c (proc_string): Make global.
3116 (do_mach_notify_dead_name): Suppress dead name notifications if we
3117 know that the task is dead.
3119 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3121 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3122 instead of directly from the kernel. Add some hackery to make
3123 sure that the info isn't influenced by suspension of the task in
3124 the proc server itself.
3126 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3128 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3129 approved by Michael Snyder.
3131 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3133 * linux-thread.c: Include defs.h before gdb_wait.h.
3135 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3137 * Makefile.in (wait_h): Delete macro. Update all dependencies
3138 specifying gdb_wait.h instead.
3140 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3141 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3142 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3143 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3144 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3145 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3146 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3147 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3148 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3149 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3151 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3153 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3154 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3156 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3158 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3159 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3160 (d10v_stack_align): Declare.
3161 * d10v-tdep.c (d10v_stack_align): Define.
3163 1999-08-23 J.T. Conklin <jtc@redback.com>
3165 * top.c (remote_timeout): Change default to 2. Add comment
3166 explaining history of changes to the default value.
3167 * remote.c (_initialize_remote): Remove code that adds set/
3168 show remotetimeout, as that's also done in top.c
3170 1999-10-18 J.T. Conklin <jtc@redback.com>
3172 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3173 Return E01 instead of P01 when 'P' command fails.
3175 2000-02-05 J.T. Conklin <jtc@redback.com>
3177 * remote.c (putpkt_binary): Handle NAK from target stub.
3179 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3181 * configure.in: Remove the addition of sol-thread.c to the
3182 CONFIG_INITS list. This caused problems with init.c, because
3183 sol-thread.c would be grepped twice for _initialize_* functions.
3185 * Makefile.in: Add FIXME for init.c.
3187 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3189 Clean up compiler warnings:
3190 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3191 stack.c, valprint.c: Change variables to unsigned.
3192 * bcache.c: Rearrange to avoid warnings about variables not being set.
3193 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3194 rather than declaring print_max and repeat_count_threashold
3195 ourselves (incorrectly).
3196 * valprint.h: Do declare repeat_count_threashold.
3197 * ch-exp.c: Use default case for internal error.
3198 * findvar.c: Don't omit argument type.
3199 * symtab.c: Remove unused variable.
3201 2000-02-04 Jim Blandy <jimb@redhat.com>
3203 * c-typeprint.c (remove_qualifiers): New function.
3204 (c_type_print_base): Use it to remove qualifiers from C++
3205 qualified names, not strrchr.
3207 * c-typeprint.c (c_type_print_base): Recognize type conversion
3208 operators by calling is_type_conversion_operator.
3209 (is_type_conversion_operator): New function.
3211 2000-02-04 Nick Clifton <nickc@cygnus.com>
3213 * config/arm/tm-arm.h (LOWEST_PC): Define.
3215 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3217 * infrun.c (resume): Make just one call to target_resume(), instead
3218 of four: set up correct parameters in all the cases ahead of time,
3219 and do call at the end.
3221 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3223 * config/powerpc/tm-ppc-eabi.h: Define
3224 SOFUN_ADDRESS_MAYBE_MISSING.
3226 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3228 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3231 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3233 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3234 * configure.in (CONFIG_INIT): Initialize.
3235 (links): Link srcdir/gdbtk/library to gdbtcl2.
3236 * gdbtcl2: Moved to gdbtk/library.
3237 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3238 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3239 gdbtk.h: Moved to gdbtk/generic.
3241 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3243 * printcmd.c (build_address_symbolic): New function. Returns all
3244 the parts that are necessary to print an address in a symbolic
3246 (print_address_symbolic): Split into a printing part and an
3247 information building part, build_address_symbolic().
3249 * defs.h (build_address_symbolic): Export.
3251 2000-02-03 Jim Blandy <jimb@redhat.com>
3253 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3256 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3258 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3259 arguments on dummy frames.
3261 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3263 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3264 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3266 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3268 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3269 which now returns a timeout indication.
3270 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3271 value can still be ignored.
3273 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3275 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3278 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3280 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3281 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3284 * Makefile.in: Update.
3286 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3287 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3288 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3289 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3290 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3291 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3292 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3293 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3294 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3295 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3296 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3297 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3298 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3299 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3300 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3301 config/pa/tm-hppa.h: Update.
3302 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3304 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3306 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3307 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3308 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3309 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3310 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3311 config/mips/irix5.mh, config/mips/mipsv4.mh,
3312 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3313 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3314 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3316 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3318 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3320 * main.c (captured_main): Only use the legacy tui_file code when
3321 linking in older code such as the TUI.
3323 * gdb-file.h, gdb-file.c: New files.
3324 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3325 null_file_isatty, null_file_rewind, null_file_put,
3326 null_file_flush, null_file_write, null_file_fputs,
3327 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3328 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3329 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3330 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3331 set_gdb_file_data, struct accumulated_gdb_file,
3332 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3333 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3334 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3335 stdio_file_delete, stdio_file_flush, stdio_file_write,
3336 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3337 Moved to gdb-file.h and gdb-file.c.
3338 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3339 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3340 tui_file_rewind, tui_file_put, tui_file_fputs,
3341 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3342 fputs_unfiltered_hook):
3343 Moved to tui/tui-file.c and tui/tui-file.h.
3345 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3346 (tui-file.o, gdb-file.o): Add dependencies.
3347 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3348 * main.c: #include tui/tui-file.h.
3350 2000-01-28 Fred Fish <fnf@cygnus.com>
3352 * findvar.c (value_from_register): Special case handling of D10V
3353 pointer values fetched from registers.
3355 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3357 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3358 support for new style thumb prologues.
3360 2000-01-28 Nick Clifton <nickc@redhat.com>
3362 * arm-tdep.c: Remove extraneous dash at start of strings
3363 introduced in previous delta.
3365 2000-01-27 Nick Clifton <nickc@redhat.com>
3367 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3368 parse_arm_disassembler_option().
3370 2000-01-27 Jim Blandy <jimb@cygnus.com>
3372 * symtab.c (decode_line_1): Don't let commas that are within
3373 quotes or parenthesis terminate the line spec. Don't use pp when
3374 removing the final double quote of a double-quoted string. Don't
3375 forget to skip the opening double quote. I have no clue whether
3376 this change is correct; probably we've just moved this function
3377 from one buggy place to another buggy place, and never came within
3378 an outhouse whiff of correctness.
3379 (find_toplevel_char): New function.
3381 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3383 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3384 passing the pointer to a thumb function as an argument.
3386 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3388 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3389 are reinserted for another run.
3391 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3393 * cli-out.c (cli_filed_string): Test for NULL string.
3395 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3397 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3398 the inferior as well as breakpoints being hit while performing an
3399 inferior function call.
3400 * valops.c (hand_function_call): Ditto.
3402 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3404 From Mark Kettenis <kettenis@gnu.org>
3406 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3407 i386_REGS_SEGS_STATE.
3408 (HAVE_I387_REGS): Define.
3409 (FLOAT_INFO): Remove.
3410 * i386gnu-nat.c: Almost completely rewritten to use new i386
3411 register layout and `float info' implementation.
3412 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3413 Move prototypes from here.
3414 * gnu-nat.h: To here.
3416 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3418 * utils.c (get_field, put_field): Fix buffer underruns and
3419 overruns. Also, handle case where total_len is not evenly
3421 (getfield): Make sure zeroing of unwanted bits occurs even
3422 when bit field to extract does not straddle two or more
3425 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3427 * defs.h: Add gdb_thread_select declaration.
3429 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3431 * linux-thread.c (_initialize_linuxthreads): Make sure that
3432 linuxthreads_block_mask does not block SIGCHLD.
3434 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3436 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3437 text so that new lines work properly.
3439 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3441 * proc-utils.h: New file. Export functions from proc-*.c.
3443 * proc_api.c: Rename to:
3444 * proc-api.c: New file. Add include of proc-utils.h.
3446 * proc_events.c: Rename to:
3447 * proc-events.c: New file.
3449 * proc_flags.c: Rename to:
3450 * proc-flags.c: New file.
3452 * proc_why.c: Rename to:
3453 * proc-why.c: New file. Add include of proc-utils.h.
3455 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3456 ctype.h, proc-utils.h.
3457 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3458 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3460 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3462 (procfs_wait): Adjust format in some printf_filetered calls to
3463 avoid compiler warnings.
3464 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3465 are also ifdef'd 0 .
3466 (procfs_resume): Add parentheses around '&&' operation.
3467 (procfs_set_exec_trap): Remove unused variable.
3468 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3470 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3471 proc-why.o): Update dependencies.
3473 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3476 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3478 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3479 Fix from Robert Lipe <robertl@sco.com>.
3480 * configure: Regenerated.
3482 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3484 * stack.c (print_frame_info_base): Break up into the frame info
3485 (location) printing part and the rest (source line printing).
3486 (print_frame): New function. Take care of printing the location
3490 * infrun.c (normal_stop): Use enum values rather than integers for the
3491 source_flag to be passed to show_and_print_stack_frame().
3494 * frame.h (print_what): New enum for 'source' argument to
3495 print_frame_info_base(). Use this instead of obscure numbers.
3498 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3500 * event-top.c (stdin_event_handler): call quit_command rather than
3501 exit -- run cleanups, give target code a chance to say goodbye to
3502 the target. Fixes bug where the inferior processes were left
3503 around on Solaris (and probably elsewhere) by the testsuite.
3505 2000-01-14 Mark Salter <msalter@cygnus.com>
3507 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3508 machine id for disassembly.
3510 2000-01-13 Jim Blandy <jimb@cygnus.com>
3512 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3513 convert_to_regset, when regno indicates a specific register.
3515 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3517 * uw-thread.c: Document libthread.so debugging interface. Minor
3518 comment and formatting tweaks.
3519 (DEBUG): #define as 0 instead of 1.
3520 (CALL_BASE): Include function name in error msg.
3521 (libthread_stub): Adjust inferior_pid after thread exit.
3522 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3523 asking procfs_ops to create inferior.
3524 (libthread_init): Don't return nonlocally on error.
3526 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3528 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3531 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3533 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3534 both sides are on the same state.
3536 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3538 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3539 115200 (minor syntax mistake).
3541 2000-01-12 Jim Blandy <jimb@cygnus.com>
3543 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3544 this here, to go along with the definitions of PIDGET and TIDGET.
3546 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3548 * thread.c (do_captured_thread_select): New function. Switch
3549 current thread, safely from within catch_errors().
3550 (gdb_thread_select): New function. Switch threads safely.
3551 (thread_command): Use gdb_thread_select().
3553 (do_captured_list_thread_ids): New function.
3554 (gdb_list_thread_ids): New function.
3556 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3558 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3560 * configure.in: Avoid linking -limagehlp unless it's a native build.
3561 * configure: Regenerate.
3562 * thread.cc (add_thread): Clear private data pointer here or suffer
3563 strange behavior when it is checked for NULL later.
3565 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3567 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3568 * configure.in: Add an additional library to cygwin link.
3569 * configure: Regenerate.
3571 Patch from Egor Duda <deo@logos-m.ru>:
3572 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3575 2000-01-07 Michael Snyder <msnyder@cygnus.com>
3577 * uw-thread.c: New file to support UnixWare user-mode threads:
3578 contributed by Nickolas Duffek <nsd@cygnus.com>.
3579 * target.h (struct target_ops): New vector, to_extra_thread_info,
3580 allows back-ends to give extra details in info thread display.
3581 (target_extra_thread_info): define new macro.
3582 (target_find_new_threads): simplify macro. Cleanup comments.
3583 * target.c (to_extra_thread_info): default and inherit new vector.
3584 (cleanup_target): eliminate PARAMS, break up long lines,
3585 provide default definition for to_extra_thread_info, and
3586 to_find_new_threads. Default to_thread_alive and to_query
3587 to return_zero, not target_ignore (they each return int not void).
3588 (debug_to_find_new_threads): new debug entry.
3589 (setup_target_debug): add debug_to_find_new_threads.
3590 * gdbthread.h: export struct thread_info, find_thread_pid, and
3591 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3592 copyright. Add new private data pointer for use by target back-ends.
3593 * thread.c (struct thread_info): move definition to gdbthread.h.
3594 (find_thread_pid): new exported function for thread lookup.
3595 (iterate_over_threads): new exported function for applying
3596 arbitrary operations to threads. Update copyright to 2000.
3597 (info_threads_command): use new target_extra_thread_info vector
3598 to display extra information about each thread (if implemented).
3599 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3600 Add defines for PIDGET, etc.
3601 * config/i386/tm-i386sol2.h: ditto.
3602 * config/sparc/tm-sun4sol2.h: ditto.
3603 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3604 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3605 if -lpthread and -lpthreads fail.
3607 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3608 (proc_flags): combine flags that UnixWare splits into two locations.
3609 (proc_modify_flag): add support for PR_KLC (kill on last close).
3610 (proc_[un]set_kill_on_last_close): new functions.
3612 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3614 * infrun.c (normal_stop): Print out thread id when we stop.
3616 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3618 * remote.c (remote_open_1): Fix message so it does not imply a
3619 specific syntax for serial ports, as it is OS dependent.
3620 (remote_async_open_1): Ibid.
3621 (init_remote_ops): Ibid.
3623 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3625 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3626 "set remotebaud" command (if set) when no speed is specified on
3627 the "target rdi" command.
3629 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3631 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3633 (baud_options[]): Ibid.
3635 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3637 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3638 used by each operating system.
3640 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3642 * breakpoint.c (until_break_command): Add an argument for the
3643 continuation, the beginning of the cleanups set up by this
3645 (until_break_command_continuation): Do cleanups until the one
3646 passed in as argument instead of doing all of them.
3648 * infcmd.c (finish_command_continuation): Expect a new argument,
3649 which indicates up to where to do cleanups. Update calls to
3650 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3651 (finish_command): Add another argument for the continuation: the
3652 starting cleanup for this command.
3654 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3656 From Grant Edwards <grante@visi.com> (original patch from Thomas
3658 * rdi-share/ardi.c: Allow interruption of interruptible
3659 targets with a <CNTL-C>.
3661 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3663 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3664 to control port to accommodate some versions of Angel.
3666 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3668 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3669 Add interpretation for C Support Library packets.
3671 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3673 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3674 is now being modified.
3675 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3677 For older changes see ChangeLog-99
3683 version-control: never