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 Delete anything that is no longer applicable.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 Kevin Buettner <kevinb@redhat.com>
146 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
149 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
151 * TODO: Mention weak symbol problem. Mention UnixWare thread
154 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
156 * README: Update section on kernel debugging.
158 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
160 * mips-tdep.c (mips_get_saved_register): New function. Handle
161 case of 32 ABI saving 32 bit registers on stack when target has 64
163 (mips_gdbarch_init): Update.
165 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
167 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
169 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
171 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
172 options before using them. Report result.
173 * configure: Regenerate.
175 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
177 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
178 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
179 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
182 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
184 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
185 Always check that a macro is defined before printing it.
186 * gdbarch.c: Re-generate.
188 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
190 * README: Update for GDB 5.0.
192 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
194 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
196 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
197 definition. Disable. Document known problems.
198 (MIPS_DEFAULT_ABI): Define.
200 * mips-tdep.c (enum mips_abi): Define.
201 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
203 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
204 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
205 looking for a matching architecture require a matching MIPS_ABI.
206 (mips_gdbarch_init): Cleanup arch_debug information.
208 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
210 * solib.c (symbol_add_stub): Remember the index and the name of
211 the section with the lowest address. Use this data (instead of
212 data from .text) to pass info into symbol_file_add.
214 * elfread.c (record_minimal_symbol_and_info): Use the section
215 where the symbol lives to get the index, instead of guessing.
217 2000-05-10 Michael Snyder <msnyder@seadog.cygnus.com>
219 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
220 * sparc-tdep.c: include arch-utils.h.
221 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
222 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
223 (GDB_TARGET_IS_SPARC64): make into a runtime test.
224 (struct frame_extra_info): Define, use instead of the macro.
225 (Many places): Use alloca instead of statically allocated buffers
226 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
227 (sparc_extract_struct_value_address): Accept a pointer arg instead
228 of an array sized by REGISTER_BYTES.
229 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
230 instead of the defunct struct frame_saved_regs. Recognize new
231 Sparc64 store instructions as part of the prologue. Ignore the
232 destination of a frame store when parsing the prologue (so long
233 as it's on the stack).
234 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
235 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
236 instead of the defunct struct frame_saved_regs.
237 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
238 supply_register. Provide 4-byte offset to compensate for diff
239 between size of the prgreg_t elements on a 64-bit host and size
240 of the registers for a 32-bit target. Fill all inaccessible regs
241 with zero so they won't keep being requested again and again.
242 (fill_gregset): Handle 32/64 size difference between registers
243 and prgreg_t. Handle as many new 64-bit regs as possible.
244 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
245 (sparc_push_arguments): Rename to sparc32_push_arguments.
246 Copy arguments into registers as well as onto stack, so that the
247 CALL_DUMMY (code pushed onto the target stack) is not required.
248 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
249 (sparc_store_return_value): Use memset instead of bzero.
250 Use write_register_gen instead of write_register_bytes.
251 (sparclet_store_return_value): New function.
252 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
253 the gdbarch multi-architecture system.
254 (sp64_push_arguments): Rename to sparc64_push_arguments.
255 Extend to store arguments in general registers as well as on stack.
256 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
257 Use as a private function, to be called by the new external function
258 sparc64_extract_return_value.
259 (sparclet_extract_return_value): New function.
260 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
261 sparc64_register_name, sparc_print_extra_frame_info,
262 sparclite_register_name, sparclet_register_name,
263 sparc_push_return_address, sparc64_use_struct_convention,
264 sparc32_store_struct_return, sparc64_store_struct_return,
265 sparc32_register_virtual_type, sparc64_register_virtual_type,
266 sparc32_register_size, sparc64_register_size,
267 sparc32_register_byte, sparc64_register_byte,
268 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
269 sparc_convert_to_raw, sparc_frame_init_saved_regs,
270 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
271 sparc_coerce_float_to_double, sparc_call_dummy_address,
272 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
273 sparc_return_value_on_stack): New functions supporting multi-arch.
274 (sparc_gdbarch_init): New function; initialize multi-arch.
275 (struct gdbarch_tdep): Define, use for private multi-arch data.
276 * config/sparc/tm-sparc.h: Move definitions around, enclose with
277 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
278 definitions. Add enums for register names, to help debugging gdb.
279 This header file must work for non-multi-arch and for multi-arch.
280 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
281 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
282 Define GDB_MULTI_ARCH.
283 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
284 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
285 * config/sparc/tm-sparclite.h: Ditto.
286 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
287 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
288 avoid using deprecated REGISTER_NAMES macro.
289 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
291 2000-05-08 Michael Snyder <msnyder@seadog.cygnus.com>
293 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
294 * gdbarch.c, gdbarch.h: Regenerate.
295 * core-regset.c: Change FP0_REGNUM to a runtime test.
298 * sparc-tdep.c: Ditto.
300 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
303 * sol-thread.c (sol_thread_create_inferior): only add the thread
304 to the thread list if it is not already in there.
305 (prototypes for thread_db func ptrs): pretty up formatting.
307 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
309 * config/djgpp/djconfig.sh: Use more warning switches.
311 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
312 @V@ placebo. djunpack.bat changed accordingly.
314 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
316 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
317 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
318 and saved_gpreg_size_enums.
319 (mips_stack_argsize): Update. Cleanup.
321 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
323 (MIPS_NABI32): Delete macro. Replaced by
324 MIPS_REGS_HAVE_STACK_HOME_P.
325 (mips_push_arguments): Update.
326 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
327 with test for MIPS_REGS_HAVE_STACK_HOME_P.
328 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
330 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
331 mips_default_stack_argsize.
332 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
333 (mips_stack_argsize_string): New static variable.
334 (mips_stack_argsize): New function, handle default case.
335 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
336 implemented as an enum using size_auto et.al.
337 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
338 mips_regs_have_stack_home_p.
340 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
342 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
344 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
346 * procfs.c (PROCFS_TRACE): Delete definition.
347 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
350 2000-05-05 Michael Snyder <msnyder@seadog.cygnus.com>
352 * procfs.c: Cleanup of procfs tracing. Move defines and
353 prototypes to proc-utils.h
354 * proc-utils.h: Define tracing macros. Declare trace functions.
355 * proc-api.c: Make procfs tracing a runtime option.
356 (prepare_to_trace): New function, abstracted out of several
357 places. Open a trace file if one is required.
358 (ioctl_with_trace, write_with_trace, open_with_trace,
359 close_with_trace, wait_with_trace, lseek_with_trace):
360 Report errno if an error occurs in a system call.
361 (write_with_trace): Make 2nd arg void *, to agree with write.
363 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
365 * elfread.c (elf_symtab_read): The calculation of 'offset'
366 must be done for each symbol, not just once. The index
367 used must be the index of the section where 'sym' resides,
370 2000-05-05 Michael Snyder <msnyder@seadog.cygnus.com>
372 * procfs.c (many functions): change int cmd; to long cmd;
373 Solaris /proc API calls this parameter a long, and requires it
374 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
375 calls it an int, but on existing UnixWare hosts, int and long
376 are the same size. So long it must be. If a future UnixWare
377 version has problems with this, we'll have to use autoconf.
378 * proc-api.c (write_with_trace): use long instead of int.
380 2000-05-04 Mark Kettenis <kettenis@gnu.org>
382 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
385 2000-05-01 Mark Kettenis <kettenis@gnu.org>
387 * infrun.c (handle_inferior_event): Add missing call to keep_going
388 and missing return when handling an ordinary signal from the
391 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
393 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
394 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
395 sect_index_text, sect_index_data, sect_index_rodata,
396 sect_index_bss to objfile structure.
397 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
398 SECT_OFF_RODATA): Remove.
399 * objfiles.c (allocate_objfile): Initialize
400 sect_index_{text,data,bss,rodata} to -1, for error detection.
402 * symfile.c (default_symfile_offsets): Initialize
403 sect_index_{text,data,bss,rodata} from bfd information.
404 * xcoffread.c (xcoff_symfile_offsets): Ditto.
405 * somread.c (som_symfile_offsets): Initialize
406 sect_index_{text,data,bss,rodata}.
408 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
409 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
410 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
411 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
412 stabsread.c, symfile.c, xcoffread.c:
413 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
416 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
418 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
420 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
421 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
422 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
423 Delete unused macros.
425 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
427 * solib.c (elf_locate_base, info_sharedlibrary_command):
428 Look at the bfd to determine if it is elf32 or elf64, rather
429 than using an ifdef. This makes it runtime teststable and
432 2000-05-01 Mark Kettenis <kettenis@gnu.org>
434 * infrun.c (handle_inferior_event): When doing a "next", and
435 stepping out of a signal handler into its calling trampoline
436 ignore the value of step_frame_address.
437 (step_over_function): Only modify step_resume_breakpoint->frame if
438 the value of step_frame_address is non-zero.
440 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
442 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
443 is not static in the MULTI_ARCH world, so don't use it in a
444 static array declaration.
446 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
448 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
449 intelligently, making sure we use the information from the
452 2000-05-02 H.J. Lu <hjl@gnu.org>
454 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
455 instead of ELFOSABI_SYSV.
457 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
459 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
460 * gdbarch.h, gdbarch.c: Re-generate.
462 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
463 NPC_REGNUM to run-time test.
464 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
465 and NNPC_REGNUM to run-time test.
466 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
468 (procfs_store_registers): Ditto.
470 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
472 * gdbarch.sh: Provide non- multi-arch defaults by direct
473 definition in "gdbarch.h" instead of going through "gdbarch.c".
474 * gdbarch.h, gdbarch.c: Re-generate.
475 * defs.h: When non- multi-arch, include "arch-utils.h" so that
476 legacy definitions are globally visible.
478 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
480 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
481 (symtabs): Add Elena to symtabs maintainers list.
482 (Blanket Write Privs): Add Jim Blandy.
484 2000-05-01 Stan Shebs <shebs@apple.com>
486 Remove obsolete Gould configuration:
487 * configure.host, configure.tgt: Remove Gould configs.
488 * Makefile.in: Remove Gould-related actions.
489 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
490 * NEWS: Mention removal.
492 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
494 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
495 * defs.h: Properly check for GCC version number.
497 2000-04-30 Mark Kettenis <kettenis@gnu.org>
499 Fix single-stepping out of signal trampolines.
500 * config/i386/nm-linux.h (CHILD_RESUME): Define.
501 * i386-linux-nat.c (child_resume): New function.
503 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
505 * blockframe.c (frameless_look_for_prologue): Use
506 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
507 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
508 * gdbarch.h, gdbarch.c: Re-generate.
509 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
512 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
514 From "Serge Nikulin" <nikulin@actsw.amat.com>:
515 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
518 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
520 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
521 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
522 * gdbarch.c, gdbarch.h: regenerate
524 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
526 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
527 * target.c (do_monitor_command): Cast tcomplain to correct
528 function type in comparison.
530 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
532 From 2000-04-25 Guy Harris <guy@netapp.com>:
533 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
536 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
538 * jv-valprint.c (java_val_print): Add arg declaration,
539 fix compiler warning.
540 * corelow.c (core_open): Call set_gdbarch_from_file so that
541 gdbarch becomes aware of the architecture encoded in the
543 * findvar.c (write_register_gen): Export this useful interface.
544 * value.h (write_register_gen): Declare.
546 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
548 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
549 as special in the section_addr_info structure.
550 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
551 * osfsolib.c (symbol_add_stub): Ditto.
552 * irix5-nat.c (symbol_add_stub): Ditto.
554 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
556 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
558 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
560 * TODO: Document IRIX X ARM cross compile problems.
562 2000-04-26 Michael Snyder <msnyder@seadog.cygnus.com>
564 * utils.c (internal_verror): Call target_terminal_ours.
565 * wrapper.h: Fix minor comment typo.
566 * proc-api.c (write_with_trace): Change 'arg' from long to int.
567 Treat 'off_t' and 'size_t' as unsigned long in printfs.
568 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
569 * procfs.c (comments): Eliminate "???" in comments, which GCC
570 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
571 fill_fpregset, supply_fpregset): Declare.
572 (procfs_wait): Sysargs is a long, change printf format to match.
573 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
575 2000-04-26 Kevin Buettner <kevinb@redhat.com>
577 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
580 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
582 * ax-gdb.c (agent_command): Remove now useless cast of
583 `free_current_contents' when passed to `make_cleanup'.
584 * coffread.c (coff_symfile_read): Ditto.
585 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
586 (dwarf_decode_lines): Ditto.
587 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
588 (parse_and_eval, parse_to_comma_and_eval): Ditto.
589 * parse.c (parse_exp_1): Ditto.
590 * printcmd.c (print_command_1, output_command, set_command): Ditto.
591 (x_command, print_frame_args, printf_command): Ditto.
592 * top.c (execute_control_command): Ditto.
593 * tracepoint.c (validate_actionline): Ditto.
594 * typeprint.c (whatis_exp, ptype_command): Ditto.
595 (maintenance_print_type): Ditto.
597 2000-04-26 Kevin Buettner <kevinb@redhat.com>
599 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
600 (ia64-linux-tdep.o): Add dependencies.
601 (ia64-tdep.o): Add dependency for arch-utils.h.
602 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
604 2000-04-25 Michael Snyder <msnyder@seadog.cygnus.com>
606 * blockframe.c: Fix a minor typo in a comment.
608 2000-04-25 Kevin Buettner <kevinb@redhat.com>
610 * ia64-tdep.c (examine_prologue): Recognize store instructions;
611 those whose source operands are input registers which haven't
612 been seen before are considered to be part of the prologue.
614 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
616 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
617 patch being applied `Fri Apr 7 13:44:38 2000'.
619 2000-04-24 Kevin Buettner <kevinb@redhat.com>
621 * ia64-linux-tdep.c: New file.
622 * ia64-tdep.c (elf-bfd.h): Include.
623 (ia64_linux_sigcontext_register_address): New extern declaration.
624 (struct gdbarch_tdep): New struct.
625 (SIGCONTEXT_REGISTER_ADDRESS): New define.
626 (read_sigcontext_register): New static function.
627 (extract_bit_field, replace_bit_field, slotN_contents,
628 replace_slotN_contents): Made static.
629 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
630 Added new code for signal handler frames and call dummy frames.
631 (ia64_frame_init_saved_regs): Handle signal handler frames.
632 (ia64_find_saved_register): Removed.
633 (ia64_get_saved_register): Handle call dummy frames; reorganized
634 to call generic_get_saved_register() to find registers saved
636 (process_note_abi_tag_sections): New static function.
637 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
638 executable. Based upon this information, set target dependent
639 field sigcontext_register_address appropriately. Also set
640 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
641 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
642 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
643 (ia64_linux_in_sigtramp): New declaration.
645 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
647 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
650 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
652 * config/djgpp/README: Explain how to unpack using djunpack.bat.
654 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
656 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
657 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
659 (define_symbol): Ditto.
661 * valops.c (hand_function_call): Replace #ifdef
662 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
665 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
666 function REG_STRUCT_HAS_ADDR_P.
667 * gdbarch.h, gdbarch.c: Re-generate.
669 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
671 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
673 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
675 * win32-nat.c (handle_load_dll): Don't treat .text as a special
677 * somread.c (som_symfile_offsets): Ditto.
678 * somsolib.c (som_solib_add_solib_objfile): Ditto.
680 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
682 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
684 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
686 * command.h (help_all): Delete declaration.
687 * command.c (help_all): Add declaration. Convert function
688 argument list to ISO-C.
690 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
692 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
693 (d10v_stack_align): Make static.
694 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
696 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
698 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
699 run-time test for STACK_ALIGN_P.
700 * gdbarch.sh: Add support for function and variable predicates.
701 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
702 * gdbarch.h, gdbarch.c: Re-generate.
704 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
706 * defs.h, utils.c (free_current_contents): Change parameter to
709 From Philippe De Muyter <phdm@macqel.be>:
710 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
711 `(free_current_contents, &x)', not `(free, x)'.
712 * utils.c (free_current_contents): Do not `free (NULL)'.
714 * printcmd.c (print_address_symbolic): Cleanup after a failed
715 call to build_address_symbolic.
717 2000-04-20 Christopher Faylor <cgf@cygnus.com>
719 * wince-stub.c (FREE): New macro.
720 (mempool): Just free any buffer prior to reuse. Don't bother with
722 (flag_single_step): New function.
723 (skip_message): Detect "helpful" Windows CE messages and skip sending
725 (wait_for_debug_event): Use skip_message to avoid sending debug
726 messages to the host.
727 (dispatch): Prelimary implementation of single step detection.
728 * wince.c: Rework SH single stepping code to be more consistent with
730 (handle_output_debug_string): Allow first chance exceptions to come
731 through since they seem to be all that we get on some versions of
733 (check_for_step): New function, conditionally compiled based on target.
734 (regptr): Delete obsolete function.
735 (handle_exception): Detect illegal instructions.
736 (get_child_debug_event): Return success only if event code matches
738 (child_create_inferior): Reflect change to get_child_debug_event
741 2000-04-20 Christopher Faylor <cgf@cygnus.com>
743 * win32-nat.c (thread_rec): Be more defensive about suspending already
745 (safe_symbol_file_add_stub): New function.
746 (safe_symbole_file_add_cleanup): New function.
747 (safe_symbol_file_add): New function.
748 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
749 bogus errors from non-stabs DLLs.
750 (handle_exception): Add work around for detection of first exception
751 breakpoint which does not seem to occur on W2K. Detect more "signals"
752 that can be effectively passed to the debuggee. Reorganize to eliminate
753 continue_status global.
754 (child_continue): Reorganize to eliminate continue_status global.
756 (child_resume): Ditto.
757 (get_child_debug_event): Ditto. Recognize when an a breakpoint
758 exception should be ignored. Change method for signalling when an
759 important event has occured to the caller.
760 (child_create_inferior): Use new method for noticing when
761 get_child_debug_event has found something interesting.
763 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
765 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
766 fails due to lack of space.
768 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
770 * command.c, command.h (help_all): Add functionality to display
771 a complete listing of available commands.
773 2000-04-20 Scott Bambrough <scottb@netwinder.org>
775 * arm-linux-nat.c (PIDGET, TIDGET): New.
776 (get_thread_id, GET_THREAD_ID): New.
777 (fetch_nwfpe_register, store_nwfpe_register): New.
778 (fetch_register, store_register): New.
779 (fetch_fpregister, store_fpregister): New.
780 (fill_gregset, supply_gregset): New.
781 (fill_fpregset, supply_fpregset): New.
782 (fetch_fpregs): Modified to use thread id's.
783 (store_fpregs): Modified to use thread id's and
784 fetch_nwfpe_register.
785 (fetch_regs): Modified to use thread id's.
786 (store_regs): Modified to use thread id's.
787 (fetch_inferior_registers): Modified to handle single register
789 (store_inferior_registers): Modified to handle single register
791 (arm_linux_register_u_addr): Removed.
793 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
795 * config/arm/linux.mh
796 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
799 * config/arm/nm-linux.h: Include config/nm-linux.h.
800 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
801 (REGISTER_U_ADDR): Removed.
802 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
803 (#include "solib.h"): Removed. Included via config/nm-linux.h.
805 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
807 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
808 <mooney@dogbert.cc.ndsu.nodak.edu>:
809 * infrun.c (follow_fork_mode_kind_names): NULL terminate
811 (scheduler_enums): Ditto.
813 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
815 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
817 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
818 SIZEOF_CALL_DUMMY_WORDS): Update.
820 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
822 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
824 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
826 2000-04-19 Jim Blandy <jimb@redhat.com>
828 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
829 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
830 * gdbarch.c, gdbarch.h: Regenerated.
831 * arch-utils.c (default_return_value_on_stack): New function.
832 * arch-utils.h (default_return_value_on_stack): New declaration.
833 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
835 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
836 two-dimensional array, instead of faking it with explicit index
839 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
840 (Thanks to Guy Harris.)
842 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
844 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
846 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
850 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
852 * TODO: Document -Wreturn-type problem.
854 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
856 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
858 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
860 * infcmd.c (_initialize_infcmd): Add `info r' alias for
863 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
865 From Philippe De Muyter <phdm@macqel.be>:
866 * bcache.c (free_bcache): Do not free NULL.
868 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
871 * NEWS: Update GDB version. Duplicate paragraph explaining
874 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
876 * Makefile.in (distclean): Delete tui/Makefile.
877 * TODO: Add deletion of tui/Makefile.in to list.
879 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
881 * symfile.h (struct section_addr_info ): Remove fields for special
882 treatment of .text, .data and .bss sections.
884 * solib.c (symbol_add_stub): The special field text_addr is not
885 available anymore. Search for the .text field the hard way.
887 * symfile.c (build_section_addr_info_from_section_table): Don't
888 fill in {text, data, bss}_addr any more.
889 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
890 to fill in section_offsets for objfile.
891 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
892 special case anymore.
893 (add_symbol_file_command): Ditto.
895 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
897 symfile.c: (symbol_file_command): Remove support for rombug, to
900 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
902 * symfile.c (add_symbol_file_command): Rewrite the arguments
903 processing part. Simplify syntax of command. Remove support for
905 (_initialize_symfile): Update help message for add-symbol-file
908 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
910 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
911 * gdbarch.h, gdbarch.c: Re-generate.
913 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
915 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
916 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
917 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
918 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
919 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
920 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
921 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
922 ADDRESS_TO_POINTER): Delete default definition. Handled by
925 * gdbarch.sh: Make multi-arch defaults, defaults for non-
927 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
928 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
929 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
930 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
931 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
932 Provide default/legacy implementation.
933 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
934 * gdbarch.h, gdbarch.c: Re-generate.
936 2000-04-16 Jim Blandy <jimb@redhat.com>
938 * findvar.c (store_typed_address, extract_typed_address): Fix
939 function names in error messages.
941 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
943 * config/djgpp/config.sed: Fix the lines which edit clean: and
944 uninstall-info: targets.
946 2000-04-14 Jim Blandy <jimb@redhat.com>
948 Bring IEEE_FLOAT under gdbarch's control.
949 * gdbarch.sh (IEEE_FLOAT): New entry.
950 * gdbarch.c, gdbarch.h: Regenerated.
951 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
952 (print_floating): Use IEEE_FLOAT as if it were an expression; use
953 the code specific to IEEE-format numbers whenever the value of
954 IEEE_FLOAT is non-zero.
955 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
956 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
957 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
958 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
959 config/mips/tm-mips.h, config/pa/tm-hppa.h,
960 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
961 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
962 IEEE_FLOAT, make sure they give it the value (1).
964 Provide the hooks needed to support architectures on which
965 pointers are not always simple byte addresses.
967 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
968 functions which architectures can redefine, defaulting to
969 generic_pointer_to_address and generic_address_to_pointer.
970 * findvar.c (extract_typed_address, store_typed_address,
971 generic_pointer_to_address, generic_address_to_pointer): New
973 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
975 (extract_address, store_address): Doc fixes.
976 * values.c (value_as_pointer): Doc fix.
977 (value_from_pointer): New function.
978 * defs.h (extract_typed_address, store_typed_address): New
980 * inferior.h (generic_address_to_pointer,
981 generic_pointer_to_address): New declarations.
982 * value.h (value_from_pointer): New declaration.
984 The following changes are all of the general form "Use these
985 functions instead of these other functions." In each case, the
986 change is because the new calls provide enough information to do
987 the appropriate address / pointer conversions, where the old calls
988 did not, or because the new functions are more appropriately named
989 for the operation being performed.
991 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
993 * blockframe.c (generic_push_dummy_frame): Use read_pc and
994 read_sp, not read_register.
995 * c-valprint.c (c_val_print): Use extract_typed_address instead of
996 extract_address to extract vtable entries and references.
997 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
998 instead of value_from_longest to extract the vtable's address.
999 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1000 instead of value_from_longest to compute `this', and for doing
1001 pointer-to-member dereferencing.
1002 * findvar.c (read_register): Use extract_unsigned_integer, not
1004 (read_var_value): Use store_typed_address instead of store_address
1005 for building label values.
1006 (locate_var_value): Use value_from_pointer instead of
1008 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1009 instead of value_from_longest, to build arguments to __d_shl_get.
1010 * printcmd.c (set_next_address): Use value_from_pointer, not
1012 (x_command): Use value_from_pointer, not value_from_longest.
1013 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1014 not value_from_longest.
1015 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1017 * valops.c (find_function_in_inferior, value_coerce_array,
1018 value_coerce_function, value_addr, hand_function_call): Same.
1019 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1020 * values.c (unpack_long): Use extract_typed_address to produce
1021 addresses from pointers and references, not extract_address.
1022 (value_from_longest): Use store_typed_address instead of
1023 store_address to produce pointer and reference values.
1025 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1027 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1028 HAVE_PSADDR_T): Add them here instead of in config.in.
1030 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1031 * configure.in: Add check for broken prfpregset_t type.
1032 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1033 definition of PRFPREGSET_T_BROKEN.
1034 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1035 p_td_thr_setfpregs, thread_db_fetch_registers,
1036 thread_db_store_registers): Use gdb_prfpregset_t instead of
1038 * config.in: Regenerated.
1039 * configure: Regenerated.
1041 2000-04-13 DJ Delorie <dj@cygnus.com>
1043 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1044 allocated, not the size of the pointer.
1046 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1048 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1049 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1050 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1051 to handle floating point registers if NUM_FREGS is not zero.
1053 2000-04-13 Nick Duffek <nsd@cygnus.com>
1055 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1056 and document to_find_new_threads bug.
1058 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1060 * infrun.c (proceed, normal_stop): Change the error message about
1061 failure to insert breakpoints/watchpoints so that it makes sense
1062 even if ptrace is not used or no other processes can be active.
1064 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1066 * configure.in: Add --enable-maintainer-mode.
1067 * aclocal.m4, configure: Re-generate.
1069 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1070 on maintainer-mode. Update copying.c in source directory.
1071 (copying.txt): Delete rule.
1072 (copying.o): Add explict paths to $(srcdir) and explicit make
1075 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1077 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1078 (fetch_debug_register, fetch_debug_register_pair,
1079 store_debug_register, store_debug_register_pair, is_power_of_2,
1080 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1081 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1083 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1084 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1085 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1086 target_remove_watchpoint): Define.
1087 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1088 ia64_linux_remove_watchpoint): Declare.
1090 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1092 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1093 hardware breakpoint resources, return EBUSY.
1094 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1095 one of the enumerated values, return EINVAL.
1097 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1099 * README: Mention special build instructions for DJGPP.
1100 * NEWS: Update with FP features on x87 platforms, and
1101 DJGPP-related changes.
1103 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1105 * top.c (gdb_completer_file_name_break_characters): New variable.
1106 (line_completion_function): When completing on file names, use
1107 gdb_completer_file_name_break_characters as word break
1108 characters for the readline library.
1110 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1112 * i387-tdep.c (print_i387_value): Avoid call to
1113 floatformat_to_doublest if long double type is the same on host
1116 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1118 * wrapper.h: Remove definitions of internal functions.
1119 * wrapper.c: Remove definitions of exported functions (which are
1120 already in wrapper.h) and make static all internal wrap_* functions.
1122 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1124 * acconfig.h (USE_INCLUDED_REGEX): Add.
1125 * Makefile.in (REGEX_CFLAGS): Delete
1126 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1127 * configure, config.in: Re-generate.
1129 2000-04-10 Philip Blundell <philb@gnu.org>
1131 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1133 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1135 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1137 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1138 * command.h (enum command_class): Remove trailing "," to placate
1141 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1143 * TODO, NEWS: Update. Mention MI.
1145 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1147 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1148 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1150 * Makefile.in: Update.
1151 * gdbarch.c: Update.
1153 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1155 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1156 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1157 new "set mips saved-gpreg-size" command
1158 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1159 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1160 either from target, or gdb multi-arch
1161 (show_mips_command): New. For "show mips" prefix command
1162 (set_mips_command): New. For "show mips" prefix command
1163 (_initialize_mips_tdep): Add top-level mips prefix command
1164 Add "set mips saved-gpreg-size" command
1166 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1167 mips_default_saved_regsize.
1168 (mips_gdbarch_init): Update.
1169 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1170 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1171 mips_default_saved_regsize.
1173 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1175 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1176 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1177 replace calls to target_xfer_memory() with target_read_memory()
1178 and target_write_memory().
1180 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1182 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1183 NULL. Macro returns a CORE_ADDR.
1185 2000-04-08 Jim Blandy <jimb@redhat.com>
1187 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1188 Don't include "bfd-elf.h".
1189 (address_significant_size): Delete variable.
1190 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1191 consistency between it and the Dwarf 2 compilation unit header
1193 (read_address): Don't mask off bits above
1194 address_significant_size.
1195 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1196 (elf_bfd_h): Remove variable; it's no longer used.
1198 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1200 * configure.in (NEW_PROC_API): Escape square brackets when testing
1202 * configure: Regenerate.
1204 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1206 * ChangeLog: Correct date on last entry.
1207 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1208 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1209 * config/arm/tm-embed: Fix build warning from redefinition of
1211 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1212 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1213 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1214 override default in tm-arm.h. Use default target byte order
1217 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1219 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1220 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1222 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1224 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1225 of PROC_SERVICE_IS_OLD.
1226 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1227 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1229 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1231 * Makefile.in (CFLAGS): Set using configure.
1233 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1234 * configure: Re-generate.
1236 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1238 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1239 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1240 procfs_ops.to_has_all_memory to 1.
1244 2000-04-06 Nick Duffek <nsd@cygnus.com>
1246 * configure.in (_MSE_INT_H): Define on Solaris 7.
1247 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1248 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1249 * configure: Regenerate.
1250 * config.in: Regenerate.
1252 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1254 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1255 Change to rely on PIDGET etc.
1256 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1257 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1258 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1259 define. Allow target to use procfs hardware watchpoints.
1260 * config/sparc/nm-sun4sol2.h: ditto.
1261 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1262 definitions to use 16 bits for the pid, 15 bits for the tid, and
1264 * config/sparc/tm-sun4sol2.h: ditto.
1265 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1266 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1267 for more than 15 thread increments.
1269 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1271 * top.c (filename_completer): Set subsequent_name to 1 early on,
1272 to prevent an infinite loop if the first file in the directory is
1273 a backup file (whose name ends in a `~').
1275 2000-04-05 Jim Blandy <jimb@redhat.com>
1277 * solib.c (update_solib_list): New function.
1278 (solib_add): Call update_solib_list, and then read symbols.
1279 (info_sharedlibrary_command): Call update_solib_list, not
1282 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1284 * arm-linux-tdep.c: Resolve implicit function declarations by
1285 including target.h and value.h. Inclusion of symtab.h is
1288 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1290 * arm-linux-tdep.c: New file.
1291 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1292 (arm_get_longjmp_target): Moved it and all defines
1293 it uses to arm-linux-tdep.c.
1294 (arm_linux_extract_return_value): Moved to
1296 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1298 2000-04-04 Nick Duffek <nsd@cygnus.com>
1300 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1301 instead of kill_target.
1303 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1305 * TODO: Make note of various C++ things i have planned for 5.1.
1307 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1309 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1310 in shift. Stop GCC thinking it has a shift overflow.
1312 2000-04-03 H.J. Lu <hjl@gnu.org>
1314 * TODO: Remove the regex entry.
1316 2000-04-03 H.J. Lu <hjl@gnu.org>
1318 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1319 is defined and <regex.h> otherwise.
1321 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1322 * monitor.c: Likewise.
1323 * osfsolib.c: Likewise.
1324 * solib.c: Likewise.
1325 * source.c: Likewise.
1326 * symtab.c: Likewise.
1328 * Makefile.in (REGEX): Changed to @REGEX@.
1329 (REGEX_CFLAGS): New.
1331 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1332 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1334 * configure.in (--with-included-regex): New switch.
1335 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1336 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1337 * configure: Regenerated.
1339 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1341 * NEWS (powerpc-*-linux*): Mention.
1343 2000-04-03 J.T. Conklin <jtc@redback.com>
1345 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1347 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1349 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1350 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1352 * ia64-linux-nat.c (fill_gregset): Implement.
1353 (supply_fpregset, fill_fpregset): New functions.
1355 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1356 which the CFM is fetched for certain frames.
1357 (find_global_pointer, find_extant_func_descr): Don't use
1358 partial symtabs for locating sections.
1360 * config/ia64/linux.mh (LOADLIBES): Define.
1361 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1362 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1363 file containing generic linux declarations/definitions.
1364 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1365 defined in generic nm-linux.h.
1366 (solib.h): Remove include; already included in generic nm-linux.h.
1368 2000-04-03 Jim Blandy <jimb@redhat.com>
1370 * solib.c (solib_add): Move all the code for loading symbol tables
1371 below the code to sort out additions and removals. That way, we
1372 always catch all loaded shared libraries whose symbols we haven't
1375 * solib.c (solib_add): Don't try to free a shared object's objfile
1376 if it doesn't have one. Duh.
1378 * solib.c (solib_add): If a pattern was given, but it doesn't
1379 match any currently loaded shared libraries, print a message;
1380 don't just be silent.
1382 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1384 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1385 two-dimensional array instead of faking it with index
1388 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1390 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1392 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1393 definition (and use the common one in tm-i386.h).
1394 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1395 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1396 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1397 i386-tdep.c defines it for all x86 targets.
1398 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1400 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1402 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1403 results. Fix editing of `main' arguments for non-GNU Sed.
1405 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1407 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1408 error message: there's no "overlay on" command.
1410 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1412 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1413 (copying.txt): New target, a link to COPYING.
1415 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1419 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1422 (set_hook, error_hook): Remove PARAMS.
1424 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1426 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1427 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1428 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1430 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1432 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1434 2000-04-02 Nick Duffek <nsd@cygnus.com>
1436 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1437 error() during parse_and_eval_type().
1438 (check_stub_method): Call safe_parse_type instead of
1439 parse_and_eval_type().
1440 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1441 (wrap_parse_and_eval_type): New support function.
1442 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1443 (wrap_parse_and_eval_type): Prototype.
1445 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1447 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1449 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1451 * gdbarch-utils.h, gdbarch-utils.c: New files.
1452 * Makefile.in (SFILES, COMMON_OBS): Update.
1453 (gdbarch_utils_h) Define.
1454 (gdbarch-utils.o): Add dependencies.
1456 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1457 handling default method values.
1458 (startup_gdbarch): Rename default_gdbarch, name misleading.
1459 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1460 (register_name): Default to legacy_register_name.
1461 (call_dummy_words): Default to legacy_call_dummy_words.
1462 (sizeof_call_dummy_words): Default to
1463 legacy_sizeof_call_dummy_words.
1464 (register_convertible): Default to
1465 generic_register_convertible_not.
1466 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1467 (remote_translate_xfer_address): Default to
1468 generic_remote_translate_xfer_address.
1469 (frameless_function_invocation): Default to
1470 generic_frameless_function_invocation_not.
1472 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1474 * i386-linux-nat.c: Add copyright notice.
1476 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1477 &floatformat_i387_ext.
1478 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1480 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1482 * findvar.c (extract_floating): Remove reference to
1483 TARGET_EXTRACT_FLOATING.
1484 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1486 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1488 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1489 Safe version of value_subscript.
1490 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1492 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1494 * ui-file.c: Include "gdb_string.h"
1495 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1496 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1497 unions, since they are all used to hold both pointers and ints
1498 at various times. Casting pointer to int and vice versa gives
1499 warnings (and is not safe) if they are not the same size.
1501 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1503 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1504 casting problems when int and pointer are not the same size.
1505 * event-top.c (command_handler): Use data as a union.
1506 (command_line_handler_continuation): Ditto.
1507 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1508 (step_once): ditto. (finish_command_continuation): Ditto.
1509 (finish_command): Ditto.
1510 * breakpoint.c (until_break_command): Use data as a union.
1511 (until_break_command_continuation): Ditto.
1512 * utils.c (add_intermediate_continuation): Fix typo in comment.
1514 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1516 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1517 * gdbarch.sh: Re-sync with gdbarch.[hc].
1519 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1521 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1522 (install_minimal_symbols): Fix demangled symbol problems caused by
1523 using add_minsym_to_hash_table for the demangled names, which is
1524 wrong. Now we use add_minsym_to_demangled_hash_table.
1525 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1526 caused by weird control flow.
1527 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1529 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1531 * configure.in: -linux-gnu*, not -linux-gnu.
1533 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1535 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1536 with qThreadExtraInfo.
1538 2000-03-29 J.T. Conklin <jtc@redback.com>
1540 * i386nbsd-nat.c (fetch_core_registers): Make static.
1542 * m68knbsd-nat.c (fetch_core_registers): Make static.
1543 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1545 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1547 * TODO: Update GDB 5 status.
1549 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1551 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1552 * breakpoints.c (remove_hw_watchpoints): Update.
1553 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1556 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1558 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1559 infrun.c (resume): Remove hardware watchpoints before stepping
1560 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1562 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
1564 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1566 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1568 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1569 CORE_ADDR, to match call from procfs_set_watchpoint.
1571 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1572 Reselect the saved frame silently after frame selection for
1573 watchpoint evaluation.
1574 (insert_breakpoints): Add missing space in `Hardware watchpoint
1575 deleted' message. Do not reinsert hardware watchpoint if it is
1576 already marked for deletion at next stop.
1578 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1580 * partial-stab.h: Add one more check against corrupted or irregular
1583 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1585 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1586 (Change also approved in the mainline glibc sources)
1588 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1590 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1591 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1592 particularly ensuring it can't return SERIAL_TIMEOUT when told
1595 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1597 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1598 which never existed before, and thus, has no deprecated old command.
1600 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1601 "set archdebug" (same goes for the show commands).
1602 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1603 deprecate "set eventdebug" (same goes for the show commands).
1604 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1605 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1607 x(init_main): Add the "set debug" and "show debug" commands.
1608 Add setdebuglist and showdebuglist.
1610 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1612 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1613 Added prototype for the deprecate command so it doesn't complain.
1615 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1617 * top.c (print_gdb_version): Bump copyright year to 2000.
1619 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1621 * MAINTAINERS: Add Glen McCready to write after approval list.
1623 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1625 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1626 * config.h: Regenerate.
1628 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1630 * TODO: Update. Add criteria for next release of GDB.
1632 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1634 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1635 * config.h: Regenerate.
1637 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1639 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1640 before installing GDB.
1642 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1644 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1645 Re-format warning message. Document that post 5.0 this can be
1648 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1650 * ChangeLog: Revert whitespace changes.
1652 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1654 * MAINTAINERS: Update folks who need accounts.
1656 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1658 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1660 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1662 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1663 instead of TARGET_LONG_DOUBLE_BITS.
1664 * config/i386/tm-i386mk.h: Likewise.
1666 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1668 Provide `long double' support for most i386 targets.
1669 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1670 &floatformat_i387_ext.
1671 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1672 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1673 `builtin_type_long_double'.
1674 (REGISTER_CONVERT_TO_VIRTUAL): Call
1675 i386_register_convert_to_virtual.
1676 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1677 (i387_to_double, double_to_i387): Remove prototypes.
1678 (i386_extract_return_value): Change prototype to match definition
1680 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1681 (TARGET_LONG_DOUBLE_BITS): #undef.
1682 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1683 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1684 (i387_extract_floating, i387_store_floating): Remove prototypes.
1685 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1686 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1687 (REGISTER_VIRTUAL_TYPE): Remove.
1688 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1689 (i386_register_convert_to_raw): New function.
1690 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1691 (i387_store_floating): Remove.
1693 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1695 * maint.c: Re-indent.
1697 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1699 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1701 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1703 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1706 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1708 * win32-nat.c: Back out special frame walking code. It was broken.
1709 (handle_exception): Correctly identify an illegal instruction.
1710 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1711 normal i386 handling.
1713 2000-03-24 J.T. Conklin <jtc@redback.com>
1715 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1716 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1717 (fetch_core_registers): Read fp registers.
1718 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1720 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1722 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1723 so that we can stop searching for the prologue past the function end
1724 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1726 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1728 * linux-thread.c, lin-thread.c (save_inferior_pid,
1729 restore_inferior_pid): Don't do compile time comparison
1730 of TARGET_PTR_BIT and TARGET_INT_BIT.
1732 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1734 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1736 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1737 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1739 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1741 (delta68_in_sigtramp): New function.
1742 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1743 (m68k_skip_prologue): Use P_* macros, not hex constants.
1744 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1745 instructions, but accept them in any order; use P_* macros, not octal
1746 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1747 `moveml to (fp + displacement)'.
1748 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1749 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1751 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1753 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1755 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1757 * solib.c (open_symbol_file_object): To sneak an int argument
1758 past catch_errors, instead of casting it to a pointer, simply
1761 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1763 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1764 index into the prams[] and args[] arrays.
1766 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1768 From David Whedon <dwhedon@gordian.com>
1770 * top.c (execute_command): Checks all commands beore executing
1771 to see if the user needs to be warned that the command is
1772 deprecated, warns user if appropriate.
1773 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1774 return values from void to struct cmd_list_element *.
1775 * command.c (lookup_cmd_1): Check aliases before following link
1776 in case user needs to be warned about a deprecated alias.
1777 (deprecate_cmd): new exported function for command deprecation,
1778 sets flags and posibly a replacement string.
1779 (deprecated_cmd_warning): New exported funciton to warn user about
1780 a deprecated command.
1781 (lookup_cmd_composition): New exported function that determines
1782 alias, prefix_command, and cmd based on a string. This is useful
1783 is we want to full name of a command.
1784 * command.h : Added prototypes for deprecate_cmd,
1785 deprecated_warn_user and lookup_cmd_composition, added flags to
1786 the cmd_list_element structure, changed return values for
1787 add_com_* and add_info_* from void to cmd_list_element.
1788 * maint.c : (maintenance_deprecate): New function to deprecate a
1789 command. This exists only so that the testsuite can deprecate
1790 commands at runtime and check the warning behavior.
1791 (maintenance_undeprecate) : New function, drops deprecated flags.
1792 (maintenance_do_deprecate): Actually does the (un)deprecation.
1793 (initialize_maint_cmds): Added the above new deprecate commands.
1795 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1796 * command.c (apropos_cmd_helper): New function, meat of the
1798 (apropos_command): New apropos command to search command
1799 names/documentation for regular expressions.
1800 (_initialize_command): Add the apropos command.
1802 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1804 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1805 paddr_t to psaddr_t. This mistake appears to date from an
1806 erroneous man page in Solaris 2.5 -- the correct type from the
1807 system headers has always been psaddr_t.
1808 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1811 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1813 * ia64-linux-nat.c: Fix copyright.
1814 (fill_gregset): Minor formatting fix.
1815 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1816 examine_prologue): Clean up some compiler warnings.
1817 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1818 find_global_pointer, find_extant_func_descr): New functions.
1819 (ia64_use_struct_convention, ia64_extract_return_value,
1820 ia64_push_arguments): Handle HFAs.
1821 (ia64_push_arguments): Find (or build) a function descriptor
1822 when given a function address.
1823 (ia64_push_return_address): Moved code for finding the
1824 global pointer into its own function, find_global_pointer ().
1826 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1828 * event-loop.c (handle_file_event): Run through indent.
1830 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1832 From Philippe De Muyter <phdm@macqel.be>
1834 * event-loop.c (sys/types.h): File now included unconditionally.
1835 (use_poll): New variable..
1836 (gdb_notifier): poll- and select-versions merged.
1837 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1838 and reset `use_poll' if not.
1839 (create_file_handler): Select poll- or select-version according to
1841 (delete_file_handler, handle_file_event): Likewise.
1842 (gdb_wait_for_event, poll_timers): Likewise.
1844 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1846 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1847 size of a target pointer before passing them to print_address.
1849 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1851 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1852 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1854 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1855 (i386_extract_return_value): Rewritten. Correctly support all
1856 floating-point types and large integer types on targets that use
1857 the standard i386 GDB register layout and return floating-point
1860 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1862 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1864 2000-03-21 J.T. Conklin <jtc@redback.com>
1866 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1867 * i386nbsd-nat.c: New file.
1869 * i386/tm-nbsd.h (NUM_REGS): Removed.
1870 (HAVE_I387_REGS): Defined.
1871 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1873 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1876 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1878 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1879 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1880 the write after approval list.
1882 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1884 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1885 symbol_file_add): Move declarations from here...
1886 * symfile.h: ...to here.
1888 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1889 all section addresses, not just .text.
1890 * symfile.h, symfile.c (free_section_addr_info,
1891 build_section_addr_info_from_section_table): New functions.
1893 * symfile.h (MAX_SECTIONS): Increase value to 40.
1894 * symfile.c (syms_from_objfile): Add bounds check prior to
1895 accessing ``other'' array in a section_addr_info_struct.
1896 Remove unused variable section_offsets.
1897 (add_symbol_file_command): Remove unused variable text_addr.
1899 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1901 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1902 watchpoint appears to break, but the watched value changed.
1904 2000-03-21 Jim Blandy <jimb@redhat.com>
1906 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1907 a companion to gdbarch_alloc, which allows a gdbarch init function
1908 to free partially-built gdbarch structures.
1909 * gdbarch.c, gdbarch.h: Regenerated.
1911 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1913 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1915 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1916 initialize_arch): Define for IA-64.
1917 (initialize_arch): Add declaration.
1919 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1921 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1922 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1923 remove, or check status of hardware watchpoints for entire structs
1924 and arrays unless the user explicitly asked to watch that struct
1926 (insert_breakpoints): Try to insert watchpoints for all the values
1927 on the value chain, even if some of them fail to insert.
1929 * values.c (value_primitive_field): Set the offset in struct value
1930 we return when the field is a packed bitfield.
1932 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1934 * remote.c (remote_threads_extra_info): New function.
1935 Implement the extra thread info query for "info threads".
1936 (remote_threads_info): Clean up a bit.
1937 (use_threadinfo_query, use_threadextra_query): New variables.
1938 Control whether GDB will use the new or old protocol for
1939 thread info queries.
1940 (remote_open_1): Initialize new variables.
1941 (remote_async_open_1): Ditto.
1942 (remote_cisco_open): Ditto.
1944 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1946 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1947 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1948 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1950 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1952 * utils.c (floatformat_from_doublest): Don't assume that a long
1953 will be exactly 32 bits in length. Also... make sure space
1954 that we're writing the float to is completely initialized to
1955 zeroes, even when the number of bits in the float is not
1956 evenly divisible by FLOATFORMAT_CHAR_BIT.
1958 2000-03-20 Jim Blandy <jimb@redhat.com>
1960 * i386-linux-nat.c: No need to #include "frame.h" any more.
1961 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1962 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1963 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1964 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1965 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1966 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1967 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1968 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1969 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1970 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1971 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1972 out that these are target-dependent, and useful in non-native
1973 configurations. Moved to...
1974 * i386-linux-tdep.c: ... Here, a new file.
1975 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1976 (i386-linux-tdep.o): New rule.
1977 (i386-linux-nat.o): We no longer depend on frame.h.
1978 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1980 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1982 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1983 Print an error at compile time if we are to use select, but FD_SET
1985 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1986 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1987 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1988 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1989 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1990 instead of using memcpy and memset. Use FD_ISSET.
1992 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1994 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1996 * command.c (_initialize_command): Document requirements for ``!''
1999 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2001 From Fri 10 Mar 2000 Robert
2002 <robert.melchers@drives.eurotherm.co.uk>:
2003 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2005 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2007 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2008 <dave@hiauly1.hia.nrc.ca>:
2009 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2010 _initialize_hpux_thread being called twice.
2011 * configure: Regenerated.
2013 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2015 * event-top.c (_initialize_event_loop): If instream is not
2016 connected to a terminal device, turn editing off.
2018 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2020 Support for building GDB with DJGPP, and running the test suite on
2022 * config/djgpp/djconfig.sh: New file.
2023 * config/djgpp/config.sed: New file.
2024 * config/djgpp/README: New file.
2025 * config/djgpp/fnchange.lst: New file.
2026 * config/djgpp/djcheck.sh: New file.
2028 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2030 * ser-go32.c (ports): Make the initializers complete, to pacify
2033 2000-03-17 Jim Blandy <jimb@redhat.com>
2035 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2036 two-dimensional array, instead of faking it with explicit index
2039 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2040 linuxthreads_create_inferior): Fix typo in variable name: it's
2041 linuxthreads_exit_status, not linux_exit_status.
2043 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2046 * solib.c (solib_add): Delete debugging code.
2048 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2050 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2051 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2053 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2055 * language.c (set_lang_str): Do not call `free' for a null pointer.
2056 (set_type_str, set_range_str): Ditto.
2058 2000-03-16 Jim Blandy <jimb@redhat.com>
2060 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2063 * solib.c (current_sos): Be more careful about freeing the new
2064 so_list node if an error occurs.
2066 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2067 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2068 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2069 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2070 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2071 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2072 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2073 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2074 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2075 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2076 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2077 Linux-specific signal trampoline detection, and should be moved
2079 * i386-linux-nat.c: ... here.
2080 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2081 this any more, since we're not enabling OS-specific code in a
2082 OS-independent file.
2084 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2086 * Makefile.in (go32-nat.o): Add prerequisites.
2087 (ALLDEPFILES): Add go32-nat.c.
2089 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
2091 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2092 * symfile.c (reread_symbols): Clear msymbol hash table.
2094 2000-03-15 Jim Blandy <jimb@redhat.com>
2096 Deal with the inferior unloading shared objects.
2097 * solib.c (current_sos): New function, replacing find_solib.
2098 (find_solib): Deleted.
2099 (free_so): New function.
2100 (clear_solib): Call free_so, instead of writing it out.
2101 (solib_add): Rewritten: compare the inferior's current list of
2102 shared objects with GDB's list, and do the required loads and
2104 (info_sharedlibrary_command, solib_address): Don't use find_solib
2105 to walk the list of shared libraries: call solib_add, and then
2106 walk the list at so_list_head normally.
2107 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2108 detach the core target. These tasks are taken care of elsewhere.
2109 * target.c (remove_target_sections): New function.
2110 * target.h (remove_target_sections): New declaration.
2112 * solib.c (symbol_add_stub): Check whether we've already created
2113 an objfile for this shared object first, before doing all that
2114 work to compute section addresses, etc.
2116 * objfiles.c (unlink_objfile): Report an internal error if objfile
2117 doesn't occur in the object_files list.
2119 * solib.c (special_symbol_handling): Delete argument; it's not
2122 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2124 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2125 from solib structures. Use it throughout solib.c, get rid of all
2127 (struct so_list): Change type of lmaddr to CORE_ADDR.
2128 (first_link_map_member): Change return value type to CORE_ADDR,
2130 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2132 (open_symbol_file_object, find_solib): Change type of lm variable
2135 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2137 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2138 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2139 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2140 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2142 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2143 not opened by dos_open, but let the 3 standard handles go through
2146 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2148 * eval.c (evaluate_subexp_with_coercion): Add call to
2149 check_typedef, to handle typedeffed vars correctly.
2151 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2153 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2155 (QUIT): Note that this can probably be replaced by a function.
2157 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2159 Add support for a variable object that tries to evaluate itself in
2160 the currently selected frame, rather than in a fixed frame.
2162 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2164 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2166 * varobj.c (varobj_list): Return type indicates whether the
2167 variable's type has changed (for current frame variables).
2168 (varobj_update): Handle the case where the variable's type has
2170 (delete_variable_1): Allow for deletion of variables that have not
2172 (new_root_variable): Initialize use_selected_frame variable.
2173 (value_of_root): This is where most of the work to handle "current
2174 frame" variables was added. Most of the complexity involves
2175 handling the case where the type of the variable has changed.
2176 (varobj_create): Add a "type" argument, to tell if the
2177 variable is one of these "current frame" variables. Also protect
2178 call to parse_exp_1 from long jumping.
2180 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2182 * go32-nat.c (struct env387): Remove declaration.
2183 (print_387_status, i386_go32_float_info): Remove redundant
2185 (regno_mapping, sig_map, excepn_map): Add braces around inner
2187 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2188 fix code which mixed signed with unsigned.
2189 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2190 (go32_wait): Initialize INT3_addr.
2191 (go32_fetch_registers): Extend all FP registers that are shorter
2192 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2193 on config/i386/tm-i386.h.
2194 (store_register): Support 32 FP registers.
2195 (go32_create_inferior): Don't crash if handed a NULL pointer
2196 instead of exec file name.
2197 (ignore): Remove unused function.
2198 (go32_insert_hw_breakpoint): Remove unused variables.
2199 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2201 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2203 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2204 overloading, add support for seeing through references:
2205 * valops.c (find_overload_match): Handle STABS overloading for
2207 (find_overload_match): Look in right place for function arguments
2209 (find_overload_match): Rather than giving up when we have >1
2210 perfect match, just choose one, especially since the
2211 recommendation GDB gives ("disambiguate it by specifying function
2212 signature"), is basically impossible.
2213 (check_field_in): STREQ->strcmp_iw
2214 (search_struct_field): STREQ->strcmp_iw
2215 (find_method_list): STREQ->strcmp_iw
2216 * gdbtypes.c (rank_one_type): Add ability to see through
2218 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2220 (rank_function): Rank function properly (was doing it wrong
2221 before, comparing the wrong parts of the arrays)
2222 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2223 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2224 associated with converting a non-reference to a reference.
2225 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2226 return full value object; for STRUCTOP_PTR, use pointer to
2227 rtti type to get member / method if objectprint is set and
2228 target type of pointer is class.
2230 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2233 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2235 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2237 (gnu_attach): Change error message for missing
2238 argument to be identical to the corresponding message in
2239 `inftarg.c'. This makes the testsuite happy.
2241 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2243 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2244 %eflags isn't modified. This fixes a bug where every call to a
2245 function in the program beyond the first call would fail.
2247 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2249 * MAINTAINERS: Devolve responsibility for domain maintenance.
2251 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2253 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2255 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2257 * gdb.base/long_long.exp: Correct test suite failure when printing
2258 a long long value as a double on ARM platforms.
2260 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2262 * MAINTAINERS (Core): Anthony Green is the Java - including
2263 testsuite - maintainer. Reformat testsuite and language support
2266 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2268 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2269 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2270 i386_linux_saved_pc_after_call.
2272 2000-03-06 Jim Blandy <jimb@redhat.com>
2274 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2276 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2277 (compact_minimal_symbols): Added `objfile' argument.
2278 Put symbols in the objfile's hash table.
2279 (install_minimal_symbols): Put symbols in the objfile's demangled
2281 (lookup_minimal_symbol): Use hash table to find symbol in
2283 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2285 (prim_record_minimal_symbol_and_info): Initialize the
2286 hash link fields of the new minimal symbol.
2287 * symtab.h (struct minimal_symbol): New fields `hash_next',
2288 `demangled_hash_next'.
2289 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2290 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2291 (struct objfile): New fields `msymbol_hash',
2292 `msymbol_demangled_hash'.
2294 2000-03-06 Jim Blandy <jimb@redhat.com>
2296 * solib.c (first_link_map_member): Doc fix.
2298 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2300 From Eli Zaretskii <eliz@is.elta.co.il>:
2302 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2303 zero, since time_t might be unsigned.
2305 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2307 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2309 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2311 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2313 Allow GDB to run on Linux 2.0 again.
2314 * config.in: Add HAVE_PTRACE_GETREGS.
2315 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2316 * configure: Regenerated.
2317 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2318 CANNOT_STORE_REGISTER): New defines.
2319 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2320 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2321 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2322 store_register, old_store_inferior_registers): Copied over from
2323 `inptrace.c' as a temporary measure.
2324 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2325 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2326 HAVE_PTRACE_GETREGS isn't defined.
2327 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2329 (fetch_inferior_registers, store_inferior_registers): Fall back on
2330 the method use in `infptrace.c' (by calling
2331 old_fetch_inferior_registers and old_store_inferior_registers) if
2332 `have_ptrace_getregs' isn't set.
2334 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2336 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2337 of gregset_t and fpregset_t. Those are the only names that are
2338 guaranteed to specify the right types for all supported Linux
2340 Various doc fixes and gratitious local variable renames, all in an
2341 attempt to stress similarities between the code and unify the
2342 terminology used. Use ISO-C all over.
2343 (regmap): Remove trailing comma.
2344 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2345 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2346 is unnecessary and wasn't used anyway. All callers changed.
2347 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2348 (fetch_regs, store_regs): Remove unused variable `regno'.
2349 (fill_fpregs): If REGNO is not -1, only update the specified
2351 (fetch_core_registers): Renamed from
2352 i386_linux_fetch_core_registers. There is no need for a unique
2353 name since the function is static anyway.
2354 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2355 since it is more descriptive.
2357 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2359 * MAINTAINERS (readline/): Expand to include host maintainers.
2361 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2363 Fix support for Linux/i386 signal trampolines. The old approach
2364 didn't work for Linux 2.2 and beyond, and didn't work with recent
2365 versions of the GNU C library.
2366 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2367 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2368 (linux_rt_sigtramp_code): New variable.
2369 (LINUX_RT_SIGTRAMP_LEN): New define.
2370 (i386_linux_rt_sigtramp_start): New function. Detect start of
2371 signal trampolines for RT signals.
2372 (i386_linux_sigtramp): Removed.
2373 (i386_linux_in_sigtramp): New function.
2374 (i386_linux_sigcontext_addr): New function. Recognize the names
2375 of the signal tranmpolines used by recent versions of the GNU C
2376 library, and add support for RT signals.
2377 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2378 defines. Moved here from config/i386/tm-linux.h.
2379 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2380 Reimplement in terms of i386_linux_sigcontext_addr.
2381 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2382 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2383 Moved to i386-tdep.c.
2384 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2386 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2388 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2389 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2391 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2393 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2396 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2398 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2399 ``Blanket Write Privs'' maintainers.
2401 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2403 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2404 * language.c (longest_local_hex_string_custom): Don't compile
2405 'long long' section if host doesn't have 'long long'.
2407 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2409 * language.c (longest_raw_hex_string): Comment out. Appears
2412 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2414 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2415 "mmalloc.h" which means using PTRs.
2416 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2418 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2420 * defs.h (store_address, store_unsigned_integer, store_address):
2421 Replace PTR with void* in delcaration.
2422 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2423 extract_long_unsigned_integer, extract_address,
2424 store_signed_integer, store_unsigned_integer, store_address):
2425 Convert definition to ISO-C. Replace PTR with void*.
2427 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2429 * defs.h (make_cleanup_func): Document as deprecated.
2430 (make_cleanup_ftype): New typedef. Make signature consistent with
2431 other function typedefs. Document as not be used out side of
2432 make_cleanup code. Use in make_cleanup declarations.
2433 (null_cleanup): Replace PTR with void*.
2435 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2436 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2437 null_cleanup): Change K&R definition to ISO-C using void* and
2439 (discard_my_cleanups): Don't cast argument to free.
2441 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2443 * defs.h (struct continuation_arg): Change type of field 'data'
2446 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2448 * event-top.c: Ditto.
2450 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2452 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2454 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2455 SUBDIR_GDBTK_ALL): Define.
2456 (all-gdbtk, clean-gdbtk): New targets.
2457 (all): Add CONFIG_ALL as dependency.
2458 (clean): Add CONFIG_CLEAN as dependency.
2460 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2461 (LN_S): Define. Delete GDBtk's link code.
2463 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2465 * configure.in (ENABLE_GDBTK): Delete variable.
2466 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2467 * Makefile.in: Update.
2468 * configure: Regenerate
2470 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2472 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2475 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2477 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2478 Override definitions to include the normal FPU registers.
2479 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2480 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2482 (i387_to_double, double_to_i387): Remove prototypes.
2484 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2486 * findvar.c (extract_floating, store_floating): Use target
2487 floating point type sizes rather host sizes to determine
2488 which conversion needs to be done.
2490 2000-03-02 Nick Duffek <nsd@cygnus.com>
2492 * uw-thread.c: Apply GNU conventions to comment formatting.
2493 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2494 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2495 call to deactivate_uw_thread().
2497 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2499 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2501 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2503 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2504 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2505 share SCO/Unixware. Nick Duffek and Peter Schauer share
2508 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2510 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2511 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2512 * remote-rdi.c (arm_rdi_close): Ditto.
2514 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2516 * CONTRIBUTE (configure.in): Note that patches to configure are
2519 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2521 * MAINTAINERS: Correct my own mail address.
2523 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2525 * MAINTAINERS: Document people with paperwork pending.
2527 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2529 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2530 Make NEW_PROC_ABI interface functional on Solaris x86.
2531 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2532 procfs_find_LDT_entry function from procfs.c, mostly copied from
2534 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2537 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2539 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2540 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2542 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2544 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2545 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2546 FRAME_FIND_SAVED_REGS.
2547 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2548 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2551 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2553 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2554 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2557 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2559 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2560 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2561 (top level): Add prototypes for go32_* functions.
2562 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2563 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2564 Override definitions from tm-i386.h.
2565 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2566 * i386-tdep.c (i386_extract_return_value)
2567 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2568 to the list of targets which return FP values in FP registers.
2570 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2571 that this function be re-implemented using multi-arch.
2573 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2575 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2576 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2578 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2579 (dpmi_regs, dpmi_sregs): Remove unused variables.
2580 (dos_flush_input): Return a value, to prevent compiler warning.
2581 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2582 sizeof(union exp_element) to long, to prevent GCC from complaining
2583 about format/argument mismatch.
2584 (dump_postfix_expression): Likewise.
2586 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2588 * arm-tdep.c: Include <ctype.h>.
2590 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2592 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2593 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2594 that the target's stack was valid.
2596 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2598 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2599 * dwarf2read.c (read_address): Read 16-bits addresses.
2601 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2603 * arm-linux-nat.c (fetch_nw_fpe_*):
2604 Renamed to fetch_nwfpe_* to use the same naming convention
2605 as in the Linux kernel. Modified prototype to get rid of
2607 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2608 naming convention as in the Linux kernel. Fixed calls to
2610 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2613 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2615 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2617 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2619 * win32-nat.c: Remove unneeded header.
2622 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2624 * wince.c: Include "gdb_wait.h" and not "wait.h".
2626 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2628 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2629 Target/Architecture maintainers descriptions.
2631 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2633 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2634 Reorder headers a bit. Overall cleanup and minor reformatting.
2635 (MIG_SERVER_DIED): Remove define.
2636 (proc_update_sc): Add braces to silence compiler warning.
2637 (proc_steal_exc_port): Initialize err to zero.
2638 (make_proc): Add braces to silence compiler warning.
2639 (inf_validate_task_sc): Add cast to silence compiler warning.
2640 (inf_set_traced): Reorganize a bit to silence compiler warning.
2641 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2642 numbers and add braces to silence compiler warning.
2643 (gnu_wait): Add prototypes for server functions and add braces to
2644 silence compiler warnings.
2645 (S_exception_raise_request): Pass subcode to inf_debug call.
2646 (gnu_write_inferior): Remove unused variable `protection_changed'.
2647 (gnu_xfer_memory): Remove unused variable `result'.
2648 (set_sig_thread_cmd): Remove unused varible `tid'.
2649 (set_signals_cmd): Remve unused variable `trace'.
2650 (add_task_commands): Provide complete prototype. Reformat help
2651 strings a bit to make sure the first line is a full sentence.
2652 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2653 "info port-rights" command.
2654 (add_thread_commands): Provide complete prototype. Make static.
2655 Reformat help strings a bit to make sure the first line is a full
2657 (_initialize_gnu_nat): Provide complete prototype.
2659 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2661 Make cross-compilation for the Hurd more friendly.
2662 From Jeff Bailey <jbailey@gnu.org>:
2663 * configure.in: Use AC_CHECK_TOOL to find MiG.
2664 * Makefile.in (MIG): New variable.
2665 * config/i386/i386gnu.mh (MIG): Remove.
2666 * configure: Regenerated.
2668 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2670 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2671 comment explaining motivation behind this function and why
2672 the generic facilities won't work for this platform.
2673 * rs6000-tdep.c (skip_prologue): Always test to make sure
2674 that an instruction is read successfully from the target's
2675 memory. Introduce notion of instructions which may appear in
2676 the prologue, but may not end the prologue. Added explicit
2677 check for nop instruction. Use memset() to zero the frame
2678 data instead of assignment from a statically allocated,
2679 uninitialized structure.
2681 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2683 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2684 systems. Note that Jim Blandy as maintainer for ``tracing
2687 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2689 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2690 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2691 NetBSD...) sys_errlist should not be declared in hsys.c.
2692 NEED_SYSERRLIST is set already by configure, so we can use it.
2693 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2694 posix compliant and we should not work with the old compatibility
2695 stuff. Because of that I undef BSD in case of FBSD etc and include
2696 sys/ioctl to get the flags.
2697 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2700 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2702 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2703 of return structure in r3 if necessary.
2704 (ppc_linux_memory_remove_breakpoints): New function.
2705 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2706 for storing either cr or lr to the stack only handle those
2707 cases. (I.e, don't let these cases match 0x00000000 which is
2708 found found in the shared library trampoline prior to the
2709 loading of the shared library.)
2710 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2712 (MEMORY_REMOVE_BREAKPOINT): Define.
2714 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2716 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2718 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2720 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2721 $(SUBDIR_*_INSTALL) when so configured.
2722 * configure: Regenerate.
2724 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2726 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2728 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2729 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2730 SUBDIR_GDBTK_INSTALL): Define.
2731 (install-gdbtk): New target.
2733 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2735 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2736 * configure: Regenerate.
2738 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2740 * configure.tgt: Add arm, mips, sh wince targets.
2741 * config/arm/tm-wince.h: New file.
2742 * config/arm/wince.mt: New file.
2743 * config/sh/tm-wince.h: New file.
2744 * config/sh/wince.mt: New file.
2745 * config/mips/tm-wince.h: New file.
2746 * config/mips/wince.mt: New file.
2747 * wince.c: New file.
2748 * wince-stub.c: New file.
2749 * wince-stub.h: New file.
2750 * sh-tdep.c: Use correct register names for Windows CE.
2752 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2754 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2755 (error_return, quit_return): Merge into catch_return pointer.
2756 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2757 and communicate reason to catch_errors via setjmp return value.
2758 (catch_errors): Always catch both quit and error, and if a catch
2759 wasn't requested by caller, throw it to the next catch_error.
2760 Replace dual longjmp buffer memcpy with single pointer change.
2761 Add FIXME for possibly adding new interface to tell caller what
2762 event was caught. Add extensive comments.
2763 * defs.h (enum return_reason): Reserve 0 for use as initial
2764 setjmp() return value.
2765 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2767 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2769 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2771 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2772 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2773 (hand_function_call): Test for unwind_on_signal and act accordingly.
2775 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2777 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2778 Match ../include/dis-asm.h change.
2779 * gdbarch.h: Regenerate.
2780 * corefile.c (dis_asm_read_memory): Update.
2782 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2784 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2785 (ENABLE_CFLAGS): Move initialization to start of file.
2786 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2787 selected and an ${srcdir}/mi directory is present enable MI
2790 * configure: Regenerate.
2792 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2793 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2794 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2795 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2797 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2798 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2800 * mi: New directory. MI interface to GDB.
2802 * defs.h (interpreter_p): Declare when UI_OUT.
2803 * top.c (gdb_init): When interpreter_p, check that the interpreter
2804 was recognized by one of the linked in interpreters.
2805 * main.c (interpreter_p): Define.
2806 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2807 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2808 interpreter displays prompt.
2810 * breakpoint.c (print_it_typical, watchpoint_check,
2811 print_one_breakpoint, mention): When MI include additional
2812 target status information.
2813 * infrun.c (print_stop_reason, normal_stop): Ditto.
2815 2000-02-22 Jim Blandy <jimb@redhat.com>
2817 * gdbarch.sh: Make the `default' field really default to zero, as
2820 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2821 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2823 (default_coerce_float_to_double, standard_coerce_float_to_double):
2825 (value_arg_coerce): Adjust for new definition.
2826 * value.h (default_coerce_float_to_double,
2827 standard_coerce_float_to_double): New declarations for the above.
2828 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2829 * gdbarch.c, gdbarch.h: Regenerated.
2830 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2831 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2833 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2835 (mips_gdbarch_init): Install that as our coerce_float_to_double
2838 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2840 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2842 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2843 forward declaration.
2845 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2846 where the next frame is a signal handler caller.
2848 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2850 (tm-linux.h): Include.
2851 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2852 include this file for us.
2853 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2854 config/tm-linux.h for us.
2855 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2857 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2859 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2860 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2861 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2864 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2865 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2866 * config/powerpc/xm-linux.h: Substantially revised for native
2868 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2869 (NATDEPFILES): Update list to reflect the fact that we can
2872 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2873 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2874 Renamed; The former names were lacking the rs6000_ prefix.
2875 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2876 instead of rs6000_frame_chain.
2877 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2878 of rs6000_frameless_function_invocation.
2880 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2882 From Philippe De Muyter <phdm@macqel.be>
2884 * event-loop.c (handle_file_event): In case of poll, enable
2885 printing of informational message if an error/exception is
2886 detected on the file descriptor.
2888 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2890 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2892 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2894 * buildsym.c: Include "language.h" and "expression.h" for
2895 longest_local_hex_string_custom.
2897 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2899 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2900 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2901 Cagney <cagney@b1.cygnus.com>.
2903 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2905 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2906 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2907 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2908 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2909 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2911 * MAINTAINERS: Add Nick Clifton to write after approval list.
2913 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2915 * MAINTAINERS: Add note on multiple maintainers.
2917 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2919 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2920 `enum ui_align', not `int'.
2921 (cli_field_string, cli_field_skip): Likewise.
2923 2000-02-18 Jim Blandy <jimb@redhat.com>
2925 From Jimmy Guo <guo@cup.hp.com>:
2926 * buildsym.h (add_free_pendings): Declare.
2927 * buildsym.c (add_free_pendings): New function.
2928 (make_blockvector): 32x64 fix using longest_local_hex_string().
2929 (start_subfile): initialize variable 'subfile'.
2931 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2933 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2934 make sure that all is cleaned up after we disconnect from the
2936 (remote_detach): Ditto.
2938 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2940 From Rodney Brown <RodneyBrown@pmsc.com>
2941 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2942 potentially harming mistake.
2944 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2946 * arm-tdep.c: Use header file instead of extern declarations for
2947 the {get,set}_arm_regname* functions.
2949 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2951 * configure.in: Replaces obsolete gdbtk-variable.c with
2953 * configure: Regenerate.
2954 * Makefile.in: Remove obsolete/extraneous references to
2957 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2959 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2960 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2961 33 by definition, whereas REALTIME_LO might be 32 on systems that
2962 have SIG32 such as Linux. Make sure that the signal number
2963 returned is within the range specified by REALTIME_LO and
2966 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2968 * configure: Regenerated.
2970 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2972 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2973 _initialize_arm_tdep): Allows the user to choose between any of
2974 the flavors available for the disassembly to be used in the "info
2975 reg" command and elsewhere in gdb. It prevents having to maintain
2976 this information in two places by using the data kept in the
2979 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2981 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2982 prfpregset_t in <sys/procfs.h>.
2983 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2985 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2986 prgregset_t and prfpregset_t if they are not already present.
2988 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2990 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2991 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2993 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2995 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2998 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3000 Changes for AIX 4.3:
3001 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3002 to correct value for generic dummy frames. When using
3003 generic dummy frames, don't attempt to write TOC value or
3004 function to call into the call dummy.
3005 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3006 code to also handle the PowerOpen ABI.
3007 (ppc_push_return_address): Enable for all ports.
3008 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3009 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3010 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3011 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3012 provided by generic RS6000 definitions so that call dummies
3013 are implemented using generic dummy frames instead.
3015 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3016 prior to changing the stack pointer via ptrace(). Also, ignore
3017 attempts to store to undefined registers that are less than
3020 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3021 frame from 436 to 448 to account for alignment padding.
3022 (rs6000_push_arguments): Obtain actual register size instead
3023 of assuming the register is 4 bytes long. [There's still
3024 more work to be done to totally remove the 4 byte assumption,
3025 however.] Make sure the stack is 16 byte aligned as required
3026 by the PowerOpen ABI. Also, make sure that small structures
3027 passed in registers are properly aligned within the register.
3029 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3031 Patch applied by Kevin Buettner <kevinb@redhat.com>
3033 * rs6000-tdep.c (skip_prologue): skip copying of argument
3034 registers to local variable registers.
3036 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3038 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3039 sym->section->index number is not a SECT_OFF_* code.
3041 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3043 * MAINTAINERS (write after approval): Add H.J. Lu.
3045 2000-02-14 Nick Clifton <nickc@cygnus.com>
3047 * sh-tdep.c: Remove extraneous code.
3049 2000-02-14 Amit S. Kale <akale@veritas.com>
3051 * elfread.c (elf_symtab_read): Move the use of sym to after where
3053 Checked in by Jim Kingdon <kingdon@redhat.com>
3055 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3057 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3059 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3061 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3062 * dwarf2read.c: (die_is_declaration): New fn.
3063 (read_structure_scope): Use it.
3065 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3067 2000-02-10 J.T. Conklin <jtc@redback.com>
3069 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3070 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3072 * gdbserver/low-nbsd.c: New file.
3074 * gdbserver/Makefile.in: convert to autoconf.
3075 * gdbserver/configure.in: likewise.
3076 * gdbserver/configure: generate.
3078 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3080 * CONTRIBUTE: New file. How to contribute to GDB.
3082 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3084 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3085 Buettner to powerpc maintainers. Make Kevin Buettner the
3086 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3087 and Jason Molenda to write after aproval list.
3089 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3091 * MAINTAINERS: Reformat. Separate into check-in categories.
3093 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3095 * uw-thread.c: Remove __FUNCTION__ GNUism.
3097 2000-01-17 Amit S. Kale <akale@veritas.com>
3099 * elfread.c (elf_symtab_read): Use offset for the section in which a
3100 symbol resides, instead of .text section for calculating address of a
3102 Checked in by Jim Kingdon <kingdon@redhat.com>
3104 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3106 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3107 no longer necessary now we have gdb_wait.h.
3109 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3111 * gnu-nat.c (proc_string): Make global.
3112 (do_mach_notify_dead_name): Suppress dead name notifications if we
3113 know that the task is dead.
3115 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3117 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3118 instead of directly from the kernel. Add some hackery to make
3119 sure that the info isn't influenced by suspension of the task in
3120 the proc server itself.
3122 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3124 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3125 approved by Michael Snyder.
3127 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3129 * linux-thread.c: Include defs.h before gdb_wait.h.
3131 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3133 * Makefile.in (wait_h): Delete macro. Update all dependencies
3134 specifying gdb_wait.h instead.
3136 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3137 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3138 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3139 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3140 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3141 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3142 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3143 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3144 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3145 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3147 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3149 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3150 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3152 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3154 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3155 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3156 (d10v_stack_align): Declare.
3157 * d10v-tdep.c (d10v_stack_align): Define.
3159 1999-08-23 J.T. Conklin <jtc@redback.com>
3161 * top.c (remote_timeout): Change default to 2. Add comment
3162 explaining history of changes to the default value.
3163 * remote.c (_initialize_remote): Remove code that adds set/
3164 show remotetimeout, as that's also done in top.c
3166 1999-10-18 J.T. Conklin <jtc@redback.com>
3168 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3169 Return E01 instead of P01 when 'P' command fails.
3171 2000-02-05 J.T. Conklin <jtc@redback.com>
3173 * remote.c (putpkt_binary): Handle NAK from target stub.
3175 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3177 * configure.in: Remove the addition of sol-thread.c to the
3178 CONFIG_INITS list. This caused problems with init.c, because
3179 sol-thread.c would be grepped twice for _initialize_* functions.
3181 * Makefile.in: Add FIXME for init.c.
3183 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3185 Clean up compiler warnings:
3186 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3187 stack.c, valprint.c: Change variables to unsigned.
3188 * bcache.c: Rearrange to avoid warnings about variables not being set.
3189 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3190 rather than declaring print_max and repeat_count_threashold
3191 ourselves (incorrectly).
3192 * valprint.h: Do declare repeat_count_threashold.
3193 * ch-exp.c: Use default case for internal error.
3194 * findvar.c: Don't omit argument type.
3195 * symtab.c: Remove unused variable.
3197 2000-02-04 Jim Blandy <jimb@redhat.com>
3199 * c-typeprint.c (remove_qualifiers): New function.
3200 (c_type_print_base): Use it to remove qualifiers from C++
3201 qualified names, not strrchr.
3203 * c-typeprint.c (c_type_print_base): Recognize type conversion
3204 operators by calling is_type_conversion_operator.
3205 (is_type_conversion_operator): New function.
3207 2000-02-04 Nick Clifton <nickc@cygnus.com>
3209 * config/arm/tm-arm.h (LOWEST_PC): Define.
3211 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3213 * infrun.c (resume): Make just one call to target_resume(), instead
3214 of four: set up correct parameters in all the cases ahead of time,
3215 and do call at the end.
3217 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3219 * config/powerpc/tm-ppc-eabi.h: Define
3220 SOFUN_ADDRESS_MAYBE_MISSING.
3222 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3224 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3227 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3229 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3230 * configure.in (CONFIG_INIT): Initialize.
3231 (links): Link srcdir/gdbtk/library to gdbtcl2.
3232 * gdbtcl2: Moved to gdbtk/library.
3233 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3234 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3235 gdbtk.h: Moved to gdbtk/generic.
3237 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3239 * printcmd.c (build_address_symbolic): New function. Returns all
3240 the parts that are necessary to print an address in a symbolic
3242 (print_address_symbolic): Split into a printing part and an
3243 information building part, build_address_symbolic().
3245 * defs.h (build_address_symbolic): Export.
3247 2000-02-03 Jim Blandy <jimb@redhat.com>
3249 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3252 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3254 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3255 arguments on dummy frames.
3257 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3259 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3260 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3262 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3264 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3265 which now returns a timeout indication.
3266 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3267 value can still be ignored.
3269 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3271 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3274 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3276 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3277 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3280 * Makefile.in: Update.
3282 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3283 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3284 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3285 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3286 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3287 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3288 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3289 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3290 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3291 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3292 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3293 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3294 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3295 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3296 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3297 config/pa/tm-hppa.h: Update.
3298 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3300 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3302 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3303 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3304 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3305 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3306 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3307 config/mips/irix5.mh, config/mips/mipsv4.mh,
3308 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3309 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3310 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3312 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3314 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3316 * main.c (captured_main): Only use the legacy tui_file code when
3317 linking in older code such as the TUI.
3319 * gdb-file.h, gdb-file.c: New files.
3320 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3321 null_file_isatty, null_file_rewind, null_file_put,
3322 null_file_flush, null_file_write, null_file_fputs,
3323 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3324 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3325 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3326 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3327 set_gdb_file_data, struct accumulated_gdb_file,
3328 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3329 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3330 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3331 stdio_file_delete, stdio_file_flush, stdio_file_write,
3332 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3333 Moved to gdb-file.h and gdb-file.c.
3334 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3335 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3336 tui_file_rewind, tui_file_put, tui_file_fputs,
3337 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3338 fputs_unfiltered_hook):
3339 Moved to tui/tui-file.c and tui/tui-file.h.
3341 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3342 (tui-file.o, gdb-file.o): Add dependencies.
3343 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3344 * main.c: #include tui/tui-file.h.
3346 2000-01-28 Fred Fish <fnf@cygnus.com>
3348 * findvar.c (value_from_register): Special case handling of D10V
3349 pointer values fetched from registers.
3351 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3353 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3354 support for new style thumb prologues.
3356 2000-01-28 Nick Clifton <nickc@redhat.com>
3358 * arm-tdep.c: Remove extraneous dash at start of strings
3359 introduced in previous delta.
3361 2000-01-27 Nick Clifton <nickc@redhat.com>
3363 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3364 parse_arm_disassembler_option().
3366 2000-01-27 Jim Blandy <jimb@cygnus.com>
3368 * symtab.c (decode_line_1): Don't let commas that are within
3369 quotes or parenthesis terminate the line spec. Don't use pp when
3370 removing the final double quote of a double-quoted string. Don't
3371 forget to skip the opening double quote. I have no clue whether
3372 this change is correct; probably we've just moved this function
3373 from one buggy place to another buggy place, and never came within
3374 an outhouse whiff of correctness.
3375 (find_toplevel_char): New function.
3377 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3379 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3380 passing the pointer to a thumb function as an argument.
3382 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3384 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3385 are reinserted for another run.
3387 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3389 * cli-out.c (cli_filed_string): Test for NULL string.
3391 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3393 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3394 the inferior as well as breakpoints being hit while performing an
3395 inferior function call.
3396 * valops.c (hand_function_call): Ditto.
3398 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3400 From Mark Kettenis <kettenis@gnu.org>
3402 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3403 i386_REGS_SEGS_STATE.
3404 (HAVE_I387_REGS): Define.
3405 (FLOAT_INFO): Remove.
3406 * i386gnu-nat.c: Almost completely rewritten to use new i386
3407 register layout and `float info' implementation.
3408 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3409 Move prototypes from here.
3410 * gnu-nat.h: To here.
3412 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3414 * utils.c (get_field, put_field): Fix buffer underruns and
3415 overruns. Also, handle case where total_len is not evenly
3417 (getfield): Make sure zeroing of unwanted bits occurs even
3418 when bit field to extract does not straddle two or more
3421 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3423 * defs.h: Add gdb_thread_select declaration.
3425 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3427 * linux-thread.c (_initialize_linuxthreads): Make sure that
3428 linuxthreads_block_mask does not block SIGCHLD.
3430 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3432 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3433 text so that new lines work properly.
3435 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3437 * proc-utils.h: New file. Export functions from proc-*.c.
3439 * proc_api.c: Rename to:
3440 * proc-api.c: New file. Add include of proc-utils.h.
3442 * proc_events.c: Rename to:
3443 * proc-events.c: New file.
3445 * proc_flags.c: Rename to:
3446 * proc-flags.c: New file.
3448 * proc_why.c: Rename to:
3449 * proc-why.c: New file. Add include of proc-utils.h.
3451 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3452 ctype.h, proc-utils.h.
3453 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3454 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3456 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3458 (procfs_wait): Adjust format in some printf_filetered calls to
3459 avoid compiler warnings.
3460 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3461 are also ifdef'd 0 .
3462 (procfs_resume): Add parentheses around '&&' operation.
3463 (procfs_set_exec_trap): Remove unused variable.
3464 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3466 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3467 proc-why.o): Update dependencies.
3469 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3472 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3474 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3475 Fix from Robert Lipe <robertl@sco.com>.
3476 * configure: Regenerated.
3478 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3480 * stack.c (print_frame_info_base): Break up into the frame info
3481 (location) printing part and the rest (source line printing).
3482 (print_frame): New function. Take care of printing the location
3486 * infrun.c (normal_stop): Use enum values rather than integers for the
3487 source_flag to be passed to show_and_print_stack_frame().
3490 * frame.h (print_what): New enum for 'source' argument to
3491 print_frame_info_base(). Use this instead of obscure numbers.
3494 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3496 * event-top.c (stdin_event_handler): call quit_command rather than
3497 exit -- run cleanups, give target code a chance to say goodbye to
3498 the target. Fixes bug where the inferior processes were left
3499 around on Solaris (and probably elsewhere) by the testsuite.
3501 2000-01-14 Mark Salter <msalter@cygnus.com>
3503 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3504 machine id for disassembly.
3506 2000-01-13 Jim Blandy <jimb@cygnus.com>
3508 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3509 convert_to_regset, when regno indicates a specific register.
3511 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3513 * uw-thread.c: Document libthread.so debugging interface. Minor
3514 comment and formatting tweaks.
3515 (DEBUG): #define as 0 instead of 1.
3516 (CALL_BASE): Include function name in error msg.
3517 (libthread_stub): Adjust inferior_pid after thread exit.
3518 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3519 asking procfs_ops to create inferior.
3520 (libthread_init): Don't return nonlocally on error.
3522 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3524 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3527 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3529 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3530 both sides are on the same state.
3532 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3534 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3535 115200 (minor syntax mistake).
3537 2000-01-12 Jim Blandy <jimb@cygnus.com>
3539 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3540 this here, to go along with the definitions of PIDGET and TIDGET.
3542 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3544 * thread.c (do_captured_thread_select): New function. Switch
3545 current thread, safely from within catch_errors().
3546 (gdb_thread_select): New function. Switch threads safely.
3547 (thread_command): Use gdb_thread_select().
3549 (do_captured_list_thread_ids): New function.
3550 (gdb_list_thread_ids): New function.
3552 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3554 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3556 * configure.in: Avoid linking -limagehlp unless it's a native build.
3557 * configure: Regenerate.
3558 * thread.cc (add_thread): Clear private data pointer here or suffer
3559 strange behavior when it is checked for NULL later.
3561 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3563 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3564 * configure.in: Add an additional library to cygwin link.
3565 * configure: Regenerate.
3567 Patch from Egor Duda <deo@logos-m.ru>:
3568 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3571 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
3573 * uw-thread.c: New file to support UnixWare user-mode threads:
3574 contributed by Nickolas Duffek <nsd@cygnus.com>.
3575 * target.h (struct target_ops): New vector, to_extra_thread_info,
3576 allows back-ends to give extra details in info thread display.
3577 (target_extra_thread_info): define new macro.
3578 (target_find_new_threads): simplify macro. Cleanup comments.
3579 * target.c (to_extra_thread_info): default and inherit new vector.
3580 (cleanup_target): eliminate PARAMS, break up long lines,
3581 provide default definition for to_extra_thread_info, and
3582 to_find_new_threads. Default to_thread_alive and to_query
3583 to return_zero, not target_ignore (they each return int not void).
3584 (debug_to_find_new_threads): new debug entry.
3585 (setup_target_debug): add debug_to_find_new_threads.
3586 * gdbthread.h: export struct thread_info, find_thread_pid, and
3587 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3588 copyright. Add new private data pointer for use by target back-ends.
3589 * thread.c (struct thread_info): move definition to gdbthread.h.
3590 (find_thread_pid): new exported function for thread lookup.
3591 (iterate_over_threads): new exported function for applying
3592 arbitrary operations to threads. Update copyright to 2000.
3593 (info_threads_command): use new target_extra_thread_info vector
3594 to display extra information about each thread (if implemented).
3595 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3596 Add defines for PIDGET, etc.
3597 * config/i386/tm-i386sol2.h: ditto.
3598 * config/sparc/tm-sun4sol2.h: ditto.
3599 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3600 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3601 if -lpthread and -lpthreads fail.
3603 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3604 (proc_flags): combine flags that UnixWare splits into two locations.
3605 (proc_modify_flag): add support for PR_KLC (kill on last close).
3606 (proc_[un]set_kill_on_last_close): new functions.
3608 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3610 * infrun.c (normal_stop): Print out thread id when we stop.
3612 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3614 * remote.c (remote_open_1): Fix message so it does not imply a
3615 specific syntax for serial ports, as it is OS dependent.
3616 (remote_async_open_1): Ibid.
3617 (init_remote_ops): Ibid.
3619 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3621 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3622 "set remotebaud" command (if set) when no speed is specified on
3623 the "target rdi" command.
3625 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3627 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3629 (baud_options[]): Ibid.
3631 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3633 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3634 used by each operating system.
3636 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3638 * breakpoint.c (until_break_command): Add an argument for the
3639 continuation, the beginning of the cleanups set up by this
3641 (until_break_command_continuation): Do cleanups until the one
3642 passed in as argument instead of doing all of them.
3644 * infcmd.c (finish_command_continuation): Expect a new argument,
3645 which indicates up to where to do cleanups. Update calls to
3646 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3647 (finish_command): Add another argument for the continuation: the
3648 starting cleanup for this command.
3650 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3652 From Grant Edwards <grante@visi.com> (original patch from Thomas
3654 * rdi-share/ardi.c: Allow interruption of interruptible
3655 targets with a <CNTL-C>.
3657 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3659 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3660 to control port to accommodate some versions of Angel.
3662 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3664 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3665 Add interpretation for C Support Library packets.
3667 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3669 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3670 is now being modified.
3671 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3673 For older changes see ChangeLog-99
3679 version-control: never