1 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
3 * ser-go32.c: Remove PARAMS.
5 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
7 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
8 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
9 * config.in, configure: Re-generate.
10 * gdb_dirent.h: New file
12 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
14 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
16 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
18 * config.in: Regenerate.
20 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
22 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
23 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
24 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
26 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
28 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
29 (enable-tui): Convert Makefile configury to use the same mechanism
32 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
34 (all-tui): Delete target.
35 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
36 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
37 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
38 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
39 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
40 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
41 SUBDIR_TUI_UNINSTALL): Define.
45 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
47 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
48 * MAINTAINERS: Update Jim Ingham's address.
50 2000-05-25 Mark Kettenis <kettenis@gnu.org>
52 Add support for FreeBSD/i386 ELF.
53 * i386bsd-nat.c: New file.
54 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
55 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
56 (NUM_REGS): Remove redefinition.
57 (USE_STRUCT_CONVENTION): Define.
58 (i386_float_info): Remove prototype.
59 (FLOAT_INFO): Remove define.
60 (JB_ELEMENT_SIZE): Define to 4.
62 (GET_LONGJMP_TARGET): Define.
63 (SIGTRAMP_START, SIGTRAMP_END): Define.
64 (SIGCONTEXT_PC_OFFSET): Define.
65 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
66 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
67 (FETCH_INFERIOR_REGISTERS): Define.
68 (ATTACH_DETACH): Define.
69 (kernel_u_size): Remove PARAMS.
70 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
72 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
74 [SVR4_SHARED_LIBS]: Include "elf/common.h".
75 Only define aliases for struct members from <link.h> if
77 * config/i386/xm-fbsd.h: New file.
78 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
79 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
80 core-regset.o i387-nat.o i386bsd-nat.o.
82 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
84 * findvar.c (value_from_register): Factor code, simplify logic.
86 2000-05-23 J.T. Conklin <jtc@redback.com>
88 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
89 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
90 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
91 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
92 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
93 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
95 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
96 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
97 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
98 (fetch_inferior_registers): Likewise.
99 (store_inferior_registers): Likewise.
101 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
102 floating point registers.
103 (store_inferior_registers): Likewise.
105 2000-05-24 Mark Kettenis <kettenis@gnu.org>
107 * i387-nat.h, i387-nat.c: New files.
109 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
111 * config/sparc/nm-linux.h: Include config/nm-linux.h.
112 * config/powerpc/nm-linux.h: Likewise.
114 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
116 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
117 (type) = TYPE_CODE_COMPLEX
119 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
121 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
122 * defs.h (make_cleanup_close): Add declaration.
124 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
126 * configure.in (build_warnings): Add -Wuninitialized.
127 * configure: Regenerate.
129 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
131 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
132 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
133 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
135 * configure: Re-generate.
136 * proc-api.c: Only include <sys/user.h> when available.
137 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
141 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
143 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
144 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
146 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
149 * Makefile.in (VERSION): Set to 5.0.
151 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
153 * inferior.h (make_cleanup_restore_inferior_status):
154 * infrun.c (make_cleanup_restore_inferior_status,
155 do_restore_inferior_status_cleanup): New functions.
156 * valops.c (hand_function_call): Use.
157 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
159 * symfile.c (clear_symtab_users_cleanup): New function.
160 (syms_from_objfile, reread_symbols): Use.
161 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
163 * objfiles.h (make_cleanup_free_objfile): Add declaration.
164 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
165 (hpread_build_psymtabs), hp-psymtab-read.c
166 (hpread_build_psymtabs): Use.
167 * dwarf2read.c (make_cleanup_free_die_list,
168 do_free_die_list_cleanup): New functions.
169 (psymtab_to_symtab_1): Use.
170 * tracepoint.c (make_cleanup_free_actions,
171 do_free_actions_cleanup): New functions.
173 * corelow.c (core_close_cleanup): New function.
175 * dbxread.c (make_cleanup_free_bincl_list,
176 do_free_bincl_list_cleanup): New function.
177 (read_dbx_symtab): Use.
178 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
180 (coff_symfile_read): Use.
181 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
183 (varobj_create): Use.
184 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
185 (free_funcalls): Change signature to match make_cleanup_ftype.
186 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
187 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
188 (sparclite_open), parse.c (parse_exp_1): Remove cast using
191 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
193 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
194 (proc_iterate_over_mappings): Use make_cleanup_close.
195 (proc_get_LDT_entry): Ditto.
196 (do_closedir_cleanup): New function.
197 (proc_update_threads): Use.
198 (do_destroy_procinfo_cleanup): New function.
199 (info_proc_cmd): Use.
201 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
203 * top.h (command_loop_marker): Change signature to match
205 * top.c (command_loop_marker): Update.
206 (command_loop, simplified_command_loop), event-top.c
207 (command_handler): Remove cast using make_cleanup_func.
208 * event-top.c (command_handler): Ditto.
210 * top.c (do_chdir_cleanup): New function.
211 (gdb_init): Use. Use xstrdup instead of strsave.
212 * top.c (do_fclose_cleanup): New function.
213 (source_command): Use.
214 * top.c (do_restore_instream_cleanup): Rename
215 source_cleanup. Change signature to match make_cleanup.
216 (read_command_filem execute_user_command): Update. Remove cast
217 using make_cleanup_func.
218 * top.c (do_free_command_lines_cleanup,
219 make_cleanup_free_command_lines): New funtions.
220 (get_command_line, read_command_lines): Use.
221 * top.c (arg_cleanup): Change signature to match make_cleanup.
222 (setup_user_args): Remove cast using make_cleanup_func.
224 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
226 * defs.h (t_reg): Delete typedef.
227 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
228 * utils.c (phex, phex_nz): New functions.
229 (paddr, paddr_nz): Use.
231 * monitor.c (monitor_store_register): Replace preg with phex.
233 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
235 * TODO: Add note on typecast using catch_errors_ftype.
237 2000-05-21 Mark Kettenis <kettenis@gnu.org>
239 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
240 pointer arithmetic. Fixes a bug which manifested itself on
243 2000-05-20 J.T. Conklin <jtc@redback.com>
245 * target.h (target_memory_bfd_section): Removed declaration.
246 * target.c (target_memory_bfd_section): Removed.
247 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
248 target_memory_bfd_section.
250 * target.h (target_read_memory_section): Removed declaration.
251 * target.c (target_read_memory_section): Removed.
252 (target_xfer_memory): Update, removed bfd_section argument.
253 (target_read_string, target_read_memory, target_write_memory):
254 Update for above change.
256 * gdbcore.h (read_memory_section): Removed declaration.
257 * corefile.c (read_memory_section): Removed.
258 * jv-lang.c (get_java_utf8_name): Changed calls to
259 read_memory_section to read_memory.
260 * printcmd.c (printf_command): Likewise.
261 * valops.c (value_at, value_fetch_lazy): Likewise.
263 2000-05-18 J.T. Conklin <jtc@redback.com>
265 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
266 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
267 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
268 config/powerpc/xm-nbsd.h: New files.
270 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
272 * gdb/config/djgpp/README: Fine-tune installation instructions
273 based on user reports.
275 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
277 * configure.in (build_warnings): List possible warnings.
278 * configure: Regenerate.
279 * TODO: More updates.
280 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
283 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
285 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
286 * config/v850/tm-v850.h: Change breakpoint sequence to be
287 'br *' since there is no 16bit "illegal" instruction on this
290 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
292 * TODO: Review. Delete anything that is no longer applicable.
294 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
296 * utils.c (free_current_contents): Make more robust.
298 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
300 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
301 discard_minimal_symbols.
302 * minsyms.c (make_cleanup_discard_minimal_symbols):
303 (do_discard_minimal_symbols_cleanup): New functions.
305 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
306 solib.c (solib_add_common_symbols), os9kread.c
307 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
308 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
309 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
310 (coff_symfile_read): Replace make_cleanup.
312 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
314 * command.h (add_set_cmd): Change VAR parameter to void pointer.
315 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
316 (struct command): Change member VAR to void pointer.
317 * command.c (add_set_cmd, add_set_enum_cmd): Update.
319 * remote.c (add_packet_config_cmd), mips-tdep.c
320 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
321 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
322 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
324 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
326 * wrapper.h (wrap_value_subscript): Delete declaration.
328 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
330 * defs.h (make_cleanup_bfd_close): Add declaration.
331 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
334 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
335 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
336 core_file_to_sym_file): Replace calls to make_cleanup.
338 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
340 * TODO: Add notes on register cache.
342 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
344 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
345 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
347 (sh_show_regs): Floating point registers are called fr0-fr15.
348 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
349 Handle sh-dsp and sh3-dsp.
350 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
351 don't have floating point registers.
352 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
353 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
354 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
356 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
358 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
360 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
363 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
365 * valops.c (hand_function_call): Replace #ifdef
366 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
368 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
369 * gdbarch.h, gdbarch.c: Regenerate.
371 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
373 * ax.h (make_cleanup_free_agent_expr): Add declaration.
374 * ax-general.c (do_free_agent_expr_cleanup):
375 (make_cleanup_free_agent_expr): New functions.
377 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
378 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
381 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
383 * breakpoint.h (make_cleanup_delete_breakpoint,
384 make_exec_cleanup_delete_breakpoint): Declare.
385 * breakpoint.c (make_cleanup_delete_breakpoint,
386 make_exec_cleanup_delete_breakpoint,
387 do_delete_breakpoint_cleanup): New fuctions.
389 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
390 breakpoint.c (until_break_command, until_break_command): Replace
391 call to make_cleanup / make_exec_cleanup.
393 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
395 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
396 (core_addr_greaterthan, core_addr_lessthan): Move from here.
397 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
398 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
400 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
402 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
403 (do_setshow_command), breakpoint.c (print_it_typical, mention):
404 Use make_cleanup_ui_out_stream_delete.
406 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
408 * proc-events.c (init_syscall_table): Delete stray ``;''.
409 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
411 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
413 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
415 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
417 2000-05-12 Kevin Buettner <kevinb@redhat.com>
419 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
422 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
424 * TODO: Mention weak symbol problem. Mention UnixWare thread
427 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
429 * README: Update section on kernel debugging.
431 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
433 * mips-tdep.c (mips_get_saved_register): New function. Handle
434 case of 32 ABI saving 32 bit registers on stack when target has 64
436 (mips_gdbarch_init): Update.
438 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
440 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
442 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
444 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
445 options before using them. Report result.
446 * configure: Regenerate.
448 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
450 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
451 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
452 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
455 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
457 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
458 Always check that a macro is defined before printing it.
459 * gdbarch.c: Re-generate.
461 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
463 * README: Update for GDB 5.0.
465 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
467 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
469 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
470 definition. Disable. Document known problems.
471 (MIPS_DEFAULT_ABI): Define.
473 * mips-tdep.c (enum mips_abi): Define.
474 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
476 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
477 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
478 looking for a matching architecture require a matching MIPS_ABI.
479 (mips_gdbarch_init): Cleanup arch_debug information.
481 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
483 * solib.c (symbol_add_stub): Remember the index and the name of
484 the section with the lowest address. Use this data (instead of
485 data from .text) to pass info into symbol_file_add.
487 * elfread.c (record_minimal_symbol_and_info): Use the section
488 where the symbol lives to get the index, instead of guessing.
490 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
492 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
493 * sparc-tdep.c: include arch-utils.h.
494 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
495 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
496 (GDB_TARGET_IS_SPARC64): make into a runtime test.
497 (struct frame_extra_info): Define, use instead of the macro.
498 (Many places): Use alloca instead of statically allocated buffers
499 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
500 (sparc_extract_struct_value_address): Accept a pointer arg instead
501 of an array sized by REGISTER_BYTES.
502 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
503 instead of the defunct struct frame_saved_regs. Recognize new
504 Sparc64 store instructions as part of the prologue. Ignore the
505 destination of a frame store when parsing the prologue (so long
506 as it's on the stack).
507 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
508 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
509 instead of the defunct struct frame_saved_regs.
510 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
511 supply_register. Provide 4-byte offset to compensate for diff
512 between size of the prgreg_t elements on a 64-bit host and size
513 of the registers for a 32-bit target. Fill all inaccessible regs
514 with zero so they won't keep being requested again and again.
515 (fill_gregset): Handle 32/64 size difference between registers
516 and prgreg_t. Handle as many new 64-bit regs as possible.
517 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
518 (sparc_push_arguments): Rename to sparc32_push_arguments.
519 Copy arguments into registers as well as onto stack, so that the
520 CALL_DUMMY (code pushed onto the target stack) is not required.
521 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
522 (sparc_store_return_value): Use memset instead of bzero.
523 Use write_register_gen instead of write_register_bytes.
524 (sparclet_store_return_value): New function.
525 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
526 the gdbarch multi-architecture system.
527 (sp64_push_arguments): Rename to sparc64_push_arguments.
528 Extend to store arguments in general registers as well as on stack.
529 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
530 Use as a private function, to be called by the new external function
531 sparc64_extract_return_value.
532 (sparclet_extract_return_value): New function.
533 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
534 sparc64_register_name, sparc_print_extra_frame_info,
535 sparclite_register_name, sparclet_register_name,
536 sparc_push_return_address, sparc64_use_struct_convention,
537 sparc32_store_struct_return, sparc64_store_struct_return,
538 sparc32_register_virtual_type, sparc64_register_virtual_type,
539 sparc32_register_size, sparc64_register_size,
540 sparc32_register_byte, sparc64_register_byte,
541 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
542 sparc_convert_to_raw, sparc_frame_init_saved_regs,
543 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
544 sparc_coerce_float_to_double, sparc_call_dummy_address,
545 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
546 sparc_return_value_on_stack): New functions supporting multi-arch.
547 (sparc_gdbarch_init): New function; initialize multi-arch.
548 (struct gdbarch_tdep): Define, use for private multi-arch data.
549 * config/sparc/tm-sparc.h: Move definitions around, enclose with
550 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
551 definitions. Add enums for register names, to help debugging gdb.
552 This header file must work for non-multi-arch and for multi-arch.
553 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
554 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
555 Define GDB_MULTI_ARCH.
556 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
557 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
558 * config/sparc/tm-sparclite.h: Ditto.
559 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
560 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
561 avoid using deprecated REGISTER_NAMES macro.
562 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
564 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
566 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
567 * gdbarch.c, gdbarch.h: Regenerate.
568 * core-regset.c: Change FP0_REGNUM to a runtime test.
571 * sparc-tdep.c: Ditto.
573 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
576 * sol-thread.c (sol_thread_create_inferior): only add the thread
577 to the thread list if it is not already in there.
578 (prototypes for thread_db func ptrs): pretty up formatting.
580 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
582 * config/djgpp/djconfig.sh: Use more warning switches.
584 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
585 @V@ placebo. djunpack.bat changed accordingly.
587 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
589 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
590 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
591 and saved_gpreg_size_enums.
592 (mips_stack_argsize): Update. Cleanup.
594 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
596 (MIPS_NABI32): Delete macro. Replaced by
597 MIPS_REGS_HAVE_STACK_HOME_P.
598 (mips_push_arguments): Update.
599 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
600 with test for MIPS_REGS_HAVE_STACK_HOME_P.
601 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
603 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
604 mips_default_stack_argsize.
605 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
606 (mips_stack_argsize_string): New static variable.
607 (mips_stack_argsize): New function, handle default case.
608 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
609 implemented as an enum using size_auto et.al.
610 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
611 mips_regs_have_stack_home_p.
613 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
615 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
617 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
619 * procfs.c (PROCFS_TRACE): Delete definition.
620 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
623 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
625 * procfs.c: Cleanup of procfs tracing. Move defines and
626 prototypes to proc-utils.h
627 * proc-utils.h: Define tracing macros. Declare trace functions.
628 * proc-api.c: Make procfs tracing a runtime option.
629 (prepare_to_trace): New function, abstracted out of several
630 places. Open a trace file if one is required.
631 (ioctl_with_trace, write_with_trace, open_with_trace,
632 close_with_trace, wait_with_trace, lseek_with_trace):
633 Report errno if an error occurs in a system call.
634 (write_with_trace): Make 2nd arg void *, to agree with write.
636 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
638 * elfread.c (elf_symtab_read): The calculation of 'offset'
639 must be done for each symbol, not just once. The index
640 used must be the index of the section where 'sym' resides,
643 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
645 * procfs.c (many functions): change int cmd; to long cmd;
646 Solaris /proc API calls this parameter a long, and requires it
647 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
648 calls it an int, but on existing UnixWare hosts, int and long
649 are the same size. So long it must be. If a future UnixWare
650 version has problems with this, we'll have to use autoconf.
651 * proc-api.c (write_with_trace): use long instead of int.
653 2000-05-04 Mark Kettenis <kettenis@gnu.org>
655 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
658 2000-05-01 Mark Kettenis <kettenis@gnu.org>
660 * infrun.c (handle_inferior_event): Add missing call to keep_going
661 and missing return when handling an ordinary signal from the
664 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
666 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
667 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
668 sect_index_text, sect_index_data, sect_index_rodata,
669 sect_index_bss to objfile structure.
670 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
671 SECT_OFF_RODATA): Remove.
672 * objfiles.c (allocate_objfile): Initialize
673 sect_index_{text,data,bss,rodata} to -1, for error detection.
675 * symfile.c (default_symfile_offsets): Initialize
676 sect_index_{text,data,bss,rodata} from bfd information.
677 * xcoffread.c (xcoff_symfile_offsets): Ditto.
678 * somread.c (som_symfile_offsets): Initialize
679 sect_index_{text,data,bss,rodata}.
681 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
682 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
683 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
684 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
685 stabsread.c, symfile.c, xcoffread.c:
686 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
689 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
691 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
693 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
694 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
695 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
696 Delete unused macros.
698 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
700 * solib.c (elf_locate_base, info_sharedlibrary_command):
701 Look at the bfd to determine if it is elf32 or elf64, rather
702 than using an ifdef. This makes it runtime teststable and
705 2000-05-01 Mark Kettenis <kettenis@gnu.org>
707 * infrun.c (handle_inferior_event): When doing a "next", and
708 stepping out of a signal handler into its calling trampoline
709 ignore the value of step_frame_address.
710 (step_over_function): Only modify step_resume_breakpoint->frame if
711 the value of step_frame_address is non-zero.
713 2000-05-03 Michael Snyder <msnyder@cygnus.com>
715 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
716 is not static in the MULTI_ARCH world, so don't use it in a
717 static array declaration.
719 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
721 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
722 intelligently, making sure we use the information from the
725 2000-05-02 H.J. Lu <hjl@gnu.org>
727 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
728 instead of ELFOSABI_SYSV.
730 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
732 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
733 * gdbarch.h, gdbarch.c: Re-generate.
735 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
736 NPC_REGNUM to run-time test.
737 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
738 and NNPC_REGNUM to run-time test.
739 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
741 (procfs_store_registers): Ditto.
743 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
745 * gdbarch.sh: Provide non- multi-arch defaults by direct
746 definition in "gdbarch.h" instead of going through "gdbarch.c".
747 * gdbarch.h, gdbarch.c: Re-generate.
748 * defs.h: When non- multi-arch, include "arch-utils.h" so that
749 legacy definitions are globally visible.
751 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
753 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
754 (symtabs): Add Elena to symtabs maintainers list.
755 (Blanket Write Privs): Add Jim Blandy.
757 2000-05-01 Stan Shebs <shebs@apple.com>
759 Remove obsolete Gould configuration:
760 * configure.host, configure.tgt: Remove Gould configs.
761 * Makefile.in: Remove Gould-related actions.
762 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
763 * NEWS: Mention removal.
765 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
767 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
768 * defs.h: Properly check for GCC version number.
770 2000-04-30 Mark Kettenis <kettenis@gnu.org>
772 Fix single-stepping out of signal trampolines.
773 * config/i386/nm-linux.h (CHILD_RESUME): Define.
774 * i386-linux-nat.c (child_resume): New function.
776 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
778 * blockframe.c (frameless_look_for_prologue): Use
779 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
780 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
781 * gdbarch.h, gdbarch.c: Re-generate.
782 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
785 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
787 From "Serge Nikulin" <nikulin@actsw.amat.com>:
788 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
791 2000-04-27 Michael Snyder <msnyder@cygnus.com>
793 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
794 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
795 * gdbarch.c, gdbarch.h: regenerate
797 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
799 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
800 * target.c (do_monitor_command): Cast tcomplain to correct
801 function type in comparison.
803 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
805 From 2000-04-25 Guy Harris <guy@netapp.com>:
806 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
809 2000-04-27 Michael Snyder <msnyder@cygnus.com>
811 * jv-valprint.c (java_val_print): Add arg declaration,
812 fix compiler warning.
813 * corelow.c (core_open): Call set_gdbarch_from_file so that
814 gdbarch becomes aware of the architecture encoded in the
816 * findvar.c (write_register_gen): Export this useful interface.
817 * value.h (write_register_gen): Declare.
819 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
821 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
822 as special in the section_addr_info structure.
823 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
824 * osfsolib.c (symbol_add_stub): Ditto.
825 * irix5-nat.c (symbol_add_stub): Ditto.
827 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
829 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
831 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
833 * TODO: Document IRIX X ARM cross compile problems.
835 2000-04-26 Michael Snyder <msnyder@cygnus.com>
837 * utils.c (internal_verror): Call target_terminal_ours.
838 * wrapper.h: Fix minor comment typo.
839 * proc-api.c (write_with_trace): Change 'arg' from long to int.
840 Treat 'off_t' and 'size_t' as unsigned long in printfs.
841 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
842 * procfs.c (comments): Eliminate "???" in comments, which GCC
843 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
844 fill_fpregset, supply_fpregset): Declare.
845 (procfs_wait): Sysargs is a long, change printf format to match.
846 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
848 2000-04-26 Kevin Buettner <kevinb@redhat.com>
850 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
853 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
855 * ax-gdb.c (agent_command): Remove now useless cast of
856 `free_current_contents' when passed to `make_cleanup'.
857 * coffread.c (coff_symfile_read): Ditto.
858 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
859 (dwarf_decode_lines): Ditto.
860 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
861 (parse_and_eval, parse_to_comma_and_eval): Ditto.
862 * parse.c (parse_exp_1): Ditto.
863 * printcmd.c (print_command_1, output_command, set_command): Ditto.
864 (x_command, print_frame_args, printf_command): Ditto.
865 * top.c (execute_control_command): Ditto.
866 * tracepoint.c (validate_actionline): Ditto.
867 * typeprint.c (whatis_exp, ptype_command): Ditto.
868 (maintenance_print_type): Ditto.
870 2000-04-26 Kevin Buettner <kevinb@redhat.com>
872 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
873 (ia64-linux-tdep.o): Add dependencies.
874 (ia64-tdep.o): Add dependency for arch-utils.h.
875 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
877 2000-04-25 Michael Snyder <msnyder@cygnus.com>
879 * blockframe.c: Fix a minor typo in a comment.
881 2000-04-25 Kevin Buettner <kevinb@redhat.com>
883 * ia64-tdep.c (examine_prologue): Recognize store instructions;
884 those whose source operands are input registers which haven't
885 been seen before are considered to be part of the prologue.
887 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
889 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
890 patch being applied `Fri Apr 7 13:44:38 2000'.
892 2000-04-24 Kevin Buettner <kevinb@redhat.com>
894 * ia64-linux-tdep.c: New file.
895 * ia64-tdep.c (elf-bfd.h): Include.
896 (ia64_linux_sigcontext_register_address): New extern declaration.
897 (struct gdbarch_tdep): New struct.
898 (SIGCONTEXT_REGISTER_ADDRESS): New define.
899 (read_sigcontext_register): New static function.
900 (extract_bit_field, replace_bit_field, slotN_contents,
901 replace_slotN_contents): Made static.
902 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
903 Added new code for signal handler frames and call dummy frames.
904 (ia64_frame_init_saved_regs): Handle signal handler frames.
905 (ia64_find_saved_register): Removed.
906 (ia64_get_saved_register): Handle call dummy frames; reorganized
907 to call generic_get_saved_register() to find registers saved
909 (process_note_abi_tag_sections): New static function.
910 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
911 executable. Based upon this information, set target dependent
912 field sigcontext_register_address appropriately. Also set
913 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
914 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
915 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
916 (ia64_linux_in_sigtramp): New declaration.
918 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
920 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
923 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
925 * config/djgpp/README: Explain how to unpack using djunpack.bat.
927 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
929 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
930 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
932 (define_symbol): Ditto.
934 * valops.c (hand_function_call): Replace #ifdef
935 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
938 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
939 function REG_STRUCT_HAS_ADDR_P.
940 * gdbarch.h, gdbarch.c: Re-generate.
942 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
944 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
946 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
948 * win32-nat.c (handle_load_dll): Don't treat .text as a special
950 * somread.c (som_symfile_offsets): Ditto.
951 * somsolib.c (som_solib_add_solib_objfile): Ditto.
953 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
955 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
957 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
959 * command.h (help_all): Delete declaration.
960 * command.c (help_all): Add declaration. Convert function
961 argument list to ISO-C.
963 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
965 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
966 (d10v_stack_align): Make static.
967 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
969 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
971 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
972 run-time test for STACK_ALIGN_P.
973 * gdbarch.sh: Add support for function and variable predicates.
974 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
975 * gdbarch.h, gdbarch.c: Re-generate.
977 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
979 * defs.h, utils.c (free_current_contents): Change parameter to
982 From Philippe De Muyter <phdm@macqel.be>:
983 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
984 `(free_current_contents, &x)', not `(free, x)'.
985 * utils.c (free_current_contents): Do not `free (NULL)'.
987 * printcmd.c (print_address_symbolic): Cleanup after a failed
988 call to build_address_symbolic.
990 2000-04-20 Christopher Faylor <cgf@cygnus.com>
992 * wince-stub.c (FREE): New macro.
993 (mempool): Just free any buffer prior to reuse. Don't bother with
995 (flag_single_step): New function.
996 (skip_message): Detect "helpful" Windows CE messages and skip sending
998 (wait_for_debug_event): Use skip_message to avoid sending debug
999 messages to the host.
1000 (dispatch): Prelimary implementation of single step detection.
1001 * wince.c: Rework SH single stepping code to be more consistent with
1002 other wince targets.
1003 (handle_output_debug_string): Allow first chance exceptions to come
1004 through since they seem to be all that we get on some versions of
1006 (check_for_step): New function, conditionally compiled based on target.
1007 (regptr): Delete obsolete function.
1008 (handle_exception): Detect illegal instructions.
1009 (get_child_debug_event): Return success only if event code matches
1011 (child_create_inferior): Reflect change to get_child_debug_event
1014 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1016 * win32-nat.c (thread_rec): Be more defensive about suspending already
1018 (safe_symbol_file_add_stub): New function.
1019 (safe_symbole_file_add_cleanup): New function.
1020 (safe_symbol_file_add): New function.
1021 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1022 bogus errors from non-stabs DLLs.
1023 (handle_exception): Add work around for detection of first exception
1024 breakpoint which does not seem to occur on W2K. Detect more "signals"
1025 that can be effectively passed to the debuggee. Reorganize to eliminate
1026 continue_status global.
1027 (child_continue): Reorganize to eliminate continue_status global.
1028 (child_wait): Ditto.
1029 (child_resume): Ditto.
1030 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1031 exception should be ignored. Change method for signalling when an
1032 important event has occured to the caller.
1033 (child_create_inferior): Use new method for noticing when
1034 get_child_debug_event has found something interesting.
1036 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1038 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1039 fails due to lack of space.
1041 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1043 * command.c, command.h (help_all): Add functionality to display
1044 a complete listing of available commands.
1046 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1048 * arm-linux-nat.c (PIDGET, TIDGET): New.
1049 (get_thread_id, GET_THREAD_ID): New.
1050 (fetch_nwfpe_register, store_nwfpe_register): New.
1051 (fetch_register, store_register): New.
1052 (fetch_fpregister, store_fpregister): New.
1053 (fill_gregset, supply_gregset): New.
1054 (fill_fpregset, supply_fpregset): New.
1055 (fetch_fpregs): Modified to use thread id's.
1056 (store_fpregs): Modified to use thread id's and
1057 fetch_nwfpe_register.
1058 (fetch_regs): Modified to use thread id's.
1059 (store_regs): Modified to use thread id's.
1060 (fetch_inferior_registers): Modified to handle single register
1062 (store_inferior_registers): Modified to handle single register
1064 (arm_linux_register_u_addr): Removed.
1066 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1068 * config/arm/linux.mh
1069 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1070 (LOADLIBES): Define.
1072 * config/arm/nm-linux.h: Include config/nm-linux.h.
1073 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1074 (REGISTER_U_ADDR): Removed.
1075 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1076 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1078 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1080 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1081 <mooney@dogbert.cc.ndsu.nodak.edu>:
1082 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1084 (scheduler_enums): Ditto.
1086 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1088 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1090 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1091 SIZEOF_CALL_DUMMY_WORDS): Update.
1093 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1094 provided by gdbarch.
1095 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1097 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1099 2000-04-19 Jim Blandy <jimb@redhat.com>
1101 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1102 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1103 * gdbarch.c, gdbarch.h: Regenerated.
1104 * arch-utils.c (default_return_value_on_stack): New function.
1105 * arch-utils.h (default_return_value_on_stack): New declaration.
1106 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1108 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1109 two-dimensional array, instead of faking it with explicit index
1112 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1113 (Thanks to Guy Harris.)
1115 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1117 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1119 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1123 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1125 * TODO: Document -Wreturn-type problem.
1127 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1129 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1131 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1133 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1136 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1138 From Philippe De Muyter <phdm@macqel.be>:
1139 * bcache.c (free_bcache): Do not free NULL.
1141 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1144 * NEWS: Update GDB version. Duplicate paragraph explaining
1147 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1149 * Makefile.in (distclean): Delete tui/Makefile.
1150 * TODO: Add deletion of tui/Makefile.in to list.
1152 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1154 * symfile.h (struct section_addr_info ): Remove fields for special
1155 treatment of .text, .data and .bss sections.
1157 * solib.c (symbol_add_stub): The special field text_addr is not
1158 available anymore. Search for the .text field the hard way.
1160 * symfile.c (build_section_addr_info_from_section_table): Don't
1161 fill in {text, data, bss}_addr any more.
1162 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1163 to fill in section_offsets for objfile.
1164 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1165 special case anymore.
1166 (add_symbol_file_command): Ditto.
1168 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1170 symfile.c: (symbol_file_command): Remove support for rombug, to
1173 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1175 * symfile.c (add_symbol_file_command): Rewrite the arguments
1176 processing part. Simplify syntax of command. Remove support for
1178 (_initialize_symfile): Update help message for add-symbol-file
1181 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1183 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1184 * gdbarch.h, gdbarch.c: Re-generate.
1186 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1188 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1189 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1190 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1191 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1192 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1193 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1194 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1195 ADDRESS_TO_POINTER): Delete default definition. Handled by
1198 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1200 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1201 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1202 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1203 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1204 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1205 Provide default/legacy implementation.
1206 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1207 * gdbarch.h, gdbarch.c: Re-generate.
1209 2000-04-16 Jim Blandy <jimb@redhat.com>
1211 * findvar.c (store_typed_address, extract_typed_address): Fix
1212 function names in error messages.
1214 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1216 * config/djgpp/config.sed: Fix the lines which edit clean: and
1217 uninstall-info: targets.
1219 2000-04-14 Jim Blandy <jimb@redhat.com>
1221 Bring IEEE_FLOAT under gdbarch's control.
1222 * gdbarch.sh (IEEE_FLOAT): New entry.
1223 * gdbarch.c, gdbarch.h: Regenerated.
1224 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1225 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1226 the code specific to IEEE-format numbers whenever the value of
1227 IEEE_FLOAT is non-zero.
1228 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1229 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1230 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1231 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1232 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1233 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1234 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1235 IEEE_FLOAT, make sure they give it the value (1).
1237 Provide the hooks needed to support architectures on which
1238 pointers are not always simple byte addresses.
1240 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1241 functions which architectures can redefine, defaulting to
1242 generic_pointer_to_address and generic_address_to_pointer.
1243 * findvar.c (extract_typed_address, store_typed_address,
1244 generic_pointer_to_address, generic_address_to_pointer): New
1246 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1248 (extract_address, store_address): Doc fixes.
1249 * values.c (value_as_pointer): Doc fix.
1250 (value_from_pointer): New function.
1251 * defs.h (extract_typed_address, store_typed_address): New
1253 * inferior.h (generic_address_to_pointer,
1254 generic_pointer_to_address): New declarations.
1255 * value.h (value_from_pointer): New declaration.
1257 The following changes are all of the general form "Use these
1258 functions instead of these other functions." In each case, the
1259 change is because the new calls provide enough information to do
1260 the appropriate address / pointer conversions, where the old calls
1261 did not, or because the new functions are more appropriately named
1262 for the operation being performed.
1264 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1266 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1267 read_sp, not read_register.
1268 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1269 extract_address to extract vtable entries and references.
1270 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1271 instead of value_from_longest to extract the vtable's address.
1272 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1273 instead of value_from_longest to compute `this', and for doing
1274 pointer-to-member dereferencing.
1275 * findvar.c (read_register): Use extract_unsigned_integer, not
1277 (read_var_value): Use store_typed_address instead of store_address
1278 for building label values.
1279 (locate_var_value): Use value_from_pointer instead of
1281 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1282 instead of value_from_longest, to build arguments to __d_shl_get.
1283 * printcmd.c (set_next_address): Use value_from_pointer, not
1285 (x_command): Use value_from_pointer, not value_from_longest.
1286 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1287 not value_from_longest.
1288 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1290 * valops.c (find_function_in_inferior, value_coerce_array,
1291 value_coerce_function, value_addr, hand_function_call): Same.
1292 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1293 * values.c (unpack_long): Use extract_typed_address to produce
1294 addresses from pointers and references, not extract_address.
1295 (value_from_longest): Use store_typed_address instead of
1296 store_address to produce pointer and reference values.
1298 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1300 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1301 HAVE_PSADDR_T): Add them here instead of in config.in.
1303 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1304 * configure.in: Add check for broken prfpregset_t type.
1305 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1306 definition of PRFPREGSET_T_BROKEN.
1307 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1308 p_td_thr_setfpregs, thread_db_fetch_registers,
1309 thread_db_store_registers): Use gdb_prfpregset_t instead of
1311 * config.in: Regenerated.
1312 * configure: Regenerated.
1314 2000-04-13 DJ Delorie <dj@cygnus.com>
1316 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1317 allocated, not the size of the pointer.
1319 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1321 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1322 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1323 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1324 to handle floating point registers if NUM_FREGS is not zero.
1326 2000-04-13 Nick Duffek <nsd@cygnus.com>
1328 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1329 and document to_find_new_threads bug.
1331 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1333 * infrun.c (proceed, normal_stop): Change the error message about
1334 failure to insert breakpoints/watchpoints so that it makes sense
1335 even if ptrace is not used or no other processes can be active.
1337 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1339 * configure.in: Add --enable-maintainer-mode.
1340 * aclocal.m4, configure: Re-generate.
1342 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1343 on maintainer-mode. Update copying.c in source directory.
1344 (copying.txt): Delete rule.
1345 (copying.o): Add explict paths to $(srcdir) and explicit make
1348 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1350 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1351 (fetch_debug_register, fetch_debug_register_pair,
1352 store_debug_register, store_debug_register_pair, is_power_of_2,
1353 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1354 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1356 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1357 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1358 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1359 target_remove_watchpoint): Define.
1360 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1361 ia64_linux_remove_watchpoint): Declare.
1363 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1365 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1366 hardware breakpoint resources, return EBUSY.
1367 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1368 one of the enumerated values, return EINVAL.
1370 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1372 * README: Mention special build instructions for DJGPP.
1373 * NEWS: Update with FP features on x87 platforms, and
1374 DJGPP-related changes.
1376 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1378 * top.c (gdb_completer_file_name_break_characters): New variable.
1379 (line_completion_function): When completing on file names, use
1380 gdb_completer_file_name_break_characters as word break
1381 characters for the readline library.
1383 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1385 * i387-tdep.c (print_i387_value): Avoid call to
1386 floatformat_to_doublest if long double type is the same on host
1389 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1391 * wrapper.h: Remove definitions of internal functions.
1392 * wrapper.c: Remove definitions of exported functions (which are
1393 already in wrapper.h) and make static all internal wrap_* functions.
1395 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1397 * acconfig.h (USE_INCLUDED_REGEX): Add.
1398 * Makefile.in (REGEX_CFLAGS): Delete
1399 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1400 * configure, config.in: Re-generate.
1402 2000-04-10 Philip Blundell <philb@gnu.org>
1404 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1406 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1408 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1410 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1411 * command.h (enum command_class): Remove trailing "," to placate
1414 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1416 * TODO, NEWS: Update. Mention MI.
1418 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1420 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1421 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1423 * Makefile.in: Update.
1424 * gdbarch.c: Update.
1426 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1428 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1429 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1430 new "set mips saved-gpreg-size" command
1431 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1432 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1433 either from target, or gdb multi-arch
1434 (show_mips_command): New. For "show mips" prefix command
1435 (set_mips_command): New. For "show mips" prefix command
1436 (_initialize_mips_tdep): Add top-level mips prefix command
1437 Add "set mips saved-gpreg-size" command
1439 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1440 mips_default_saved_regsize.
1441 (mips_gdbarch_init): Update.
1442 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1443 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1444 mips_default_saved_regsize.
1446 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1448 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1449 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1450 replace calls to target_xfer_memory() with target_read_memory()
1451 and target_write_memory().
1453 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1455 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1456 NULL. Macro returns a CORE_ADDR.
1458 2000-04-08 Jim Blandy <jimb@redhat.com>
1460 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1461 Don't include "bfd-elf.h".
1462 (address_significant_size): Delete variable.
1463 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1464 consistency between it and the Dwarf 2 compilation unit header
1466 (read_address): Don't mask off bits above
1467 address_significant_size.
1468 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1469 (elf_bfd_h): Remove variable; it's no longer used.
1471 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1473 * configure.in (NEW_PROC_API): Escape square brackets when testing
1475 * configure: Regenerate.
1477 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1479 * ChangeLog: Correct date on last entry.
1480 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1481 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1482 * config/arm/tm-embed: Fix build warning from redefinition of
1484 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1485 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1486 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1487 override default in tm-arm.h. Use default target byte order
1490 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1492 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1493 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1495 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1497 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1498 of PROC_SERVICE_IS_OLD.
1499 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1500 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1502 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1504 * Makefile.in (CFLAGS): Set using configure.
1506 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1507 * configure: Re-generate.
1509 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1511 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1512 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1513 procfs_ops.to_has_all_memory to 1.
1517 2000-04-06 Nick Duffek <nsd@cygnus.com>
1519 * configure.in (_MSE_INT_H): Define on Solaris 7.
1520 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1521 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1522 * configure: Regenerate.
1523 * config.in: Regenerate.
1525 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1527 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1528 Change to rely on PIDGET etc.
1529 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1530 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1531 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1532 define. Allow target to use procfs hardware watchpoints.
1533 * config/sparc/nm-sun4sol2.h: ditto.
1534 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1535 definitions to use 16 bits for the pid, 15 bits for the tid, and
1537 * config/sparc/tm-sun4sol2.h: ditto.
1538 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1539 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1540 for more than 15 thread increments.
1542 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1544 * top.c (filename_completer): Set subsequent_name to 1 early on,
1545 to prevent an infinite loop if the first file in the directory is
1546 a backup file (whose name ends in a `~').
1548 2000-04-05 Jim Blandy <jimb@redhat.com>
1550 * solib.c (update_solib_list): New function.
1551 (solib_add): Call update_solib_list, and then read symbols.
1552 (info_sharedlibrary_command): Call update_solib_list, not
1555 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1557 * arm-linux-tdep.c: Resolve implicit function declarations by
1558 including target.h and value.h. Inclusion of symtab.h is
1561 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1563 * arm-linux-tdep.c: New file.
1564 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1565 (arm_get_longjmp_target): Moved it and all defines
1566 it uses to arm-linux-tdep.c.
1567 (arm_linux_extract_return_value): Moved to
1569 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1571 2000-04-04 Nick Duffek <nsd@cygnus.com>
1573 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1574 instead of kill_target.
1576 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1578 * TODO: Make note of various C++ things i have planned for 5.1.
1580 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1582 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1583 in shift. Stop GCC thinking it has a shift overflow.
1585 2000-04-03 H.J. Lu <hjl@gnu.org>
1587 * TODO: Remove the regex entry.
1589 2000-04-03 H.J. Lu <hjl@gnu.org>
1591 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1592 is defined and <regex.h> otherwise.
1594 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1595 * monitor.c: Likewise.
1596 * osfsolib.c: Likewise.
1597 * solib.c: Likewise.
1598 * source.c: Likewise.
1599 * symtab.c: Likewise.
1601 * Makefile.in (REGEX): Changed to @REGEX@.
1602 (REGEX_CFLAGS): New.
1604 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1605 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1607 * configure.in (--with-included-regex): New switch.
1608 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1609 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1610 * configure: Regenerated.
1612 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1614 * NEWS (powerpc-*-linux*): Mention.
1616 2000-04-03 J.T. Conklin <jtc@redback.com>
1618 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1620 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1622 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1623 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1625 * ia64-linux-nat.c (fill_gregset): Implement.
1626 (supply_fpregset, fill_fpregset): New functions.
1628 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1629 which the CFM is fetched for certain frames.
1630 (find_global_pointer, find_extant_func_descr): Don't use
1631 partial symtabs for locating sections.
1633 * config/ia64/linux.mh (LOADLIBES): Define.
1634 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1635 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1636 file containing generic linux declarations/definitions.
1637 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1638 defined in generic nm-linux.h.
1639 (solib.h): Remove include; already included in generic nm-linux.h.
1641 2000-04-03 Jim Blandy <jimb@redhat.com>
1643 * solib.c (solib_add): Move all the code for loading symbol tables
1644 below the code to sort out additions and removals. That way, we
1645 always catch all loaded shared libraries whose symbols we haven't
1648 * solib.c (solib_add): Don't try to free a shared object's objfile
1649 if it doesn't have one. Duh.
1651 * solib.c (solib_add): If a pattern was given, but it doesn't
1652 match any currently loaded shared libraries, print a message;
1653 don't just be silent.
1655 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1657 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1658 two-dimensional array instead of faking it with index
1661 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1663 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1665 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1666 definition (and use the common one in tm-i386.h).
1667 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1668 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1669 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1670 i386-tdep.c defines it for all x86 targets.
1671 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1673 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1675 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1676 results. Fix editing of `main' arguments for non-GNU Sed.
1678 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1680 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1681 error message: there's no "overlay on" command.
1683 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1685 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1686 (copying.txt): New target, a link to COPYING.
1688 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1692 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1695 (set_hook, error_hook): Remove PARAMS.
1697 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1699 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1700 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1701 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1703 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1705 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1707 2000-04-02 Nick Duffek <nsd@cygnus.com>
1709 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1710 error() during parse_and_eval_type().
1711 (check_stub_method): Call safe_parse_type instead of
1712 parse_and_eval_type().
1713 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1714 (wrap_parse_and_eval_type): New support function.
1715 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1716 (wrap_parse_and_eval_type): Prototype.
1718 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1720 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1722 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1724 * gdbarch-utils.h, gdbarch-utils.c: New files.
1725 * Makefile.in (SFILES, COMMON_OBS): Update.
1726 (gdbarch_utils_h) Define.
1727 (gdbarch-utils.o): Add dependencies.
1729 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1730 handling default method values.
1731 (startup_gdbarch): Rename default_gdbarch, name misleading.
1732 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1733 (register_name): Default to legacy_register_name.
1734 (call_dummy_words): Default to legacy_call_dummy_words.
1735 (sizeof_call_dummy_words): Default to
1736 legacy_sizeof_call_dummy_words.
1737 (register_convertible): Default to
1738 generic_register_convertible_not.
1739 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1740 (remote_translate_xfer_address): Default to
1741 generic_remote_translate_xfer_address.
1742 (frameless_function_invocation): Default to
1743 generic_frameless_function_invocation_not.
1745 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1747 * i386-linux-nat.c: Add copyright notice.
1749 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1750 &floatformat_i387_ext.
1751 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1753 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1755 * findvar.c (extract_floating): Remove reference to
1756 TARGET_EXTRACT_FLOATING.
1757 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1759 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1761 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1762 Safe version of value_subscript.
1763 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1765 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1767 * ui-file.c: Include "gdb_string.h"
1768 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1769 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1770 unions, since they are all used to hold both pointers and ints
1771 at various times. Casting pointer to int and vice versa gives
1772 warnings (and is not safe) if they are not the same size.
1774 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1776 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1777 casting problems when int and pointer are not the same size.
1778 * event-top.c (command_handler): Use data as a union.
1779 (command_line_handler_continuation): Ditto.
1780 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1781 (step_once): ditto. (finish_command_continuation): Ditto.
1782 (finish_command): Ditto.
1783 * breakpoint.c (until_break_command): Use data as a union.
1784 (until_break_command_continuation): Ditto.
1785 * utils.c (add_intermediate_continuation): Fix typo in comment.
1787 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1789 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1790 * gdbarch.sh: Re-sync with gdbarch.[hc].
1792 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1794 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1795 (install_minimal_symbols): Fix demangled symbol problems caused by
1796 using add_minsym_to_hash_table for the demangled names, which is
1797 wrong. Now we use add_minsym_to_demangled_hash_table.
1798 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1799 caused by weird control flow.
1800 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1802 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1804 * configure.in: -linux-gnu*, not -linux-gnu.
1806 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1808 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1809 with qThreadExtraInfo.
1811 2000-03-29 J.T. Conklin <jtc@redback.com>
1813 * i386nbsd-nat.c (fetch_core_registers): Make static.
1815 * m68knbsd-nat.c (fetch_core_registers): Make static.
1816 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1818 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1820 * TODO: Update GDB 5 status.
1822 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1824 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1825 * breakpoints.c (remove_hw_watchpoints): Update.
1826 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1829 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1831 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1832 infrun.c (resume): Remove hardware watchpoints before stepping
1833 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1835 2000-03-28 Michael Snyder <msnyder@cygnus.com>
1837 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1839 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1841 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1842 CORE_ADDR, to match call from procfs_set_watchpoint.
1844 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1845 Reselect the saved frame silently after frame selection for
1846 watchpoint evaluation.
1847 (insert_breakpoints): Add missing space in `Hardware watchpoint
1848 deleted' message. Do not reinsert hardware watchpoint if it is
1849 already marked for deletion at next stop.
1851 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1853 * partial-stab.h: Add one more check against corrupted or irregular
1856 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1858 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1859 (Change also approved in the mainline glibc sources)
1861 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1863 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1864 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1865 particularly ensuring it can't return SERIAL_TIMEOUT when told
1868 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1870 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1871 which never existed before, and thus, has no deprecated old command.
1873 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1874 "set archdebug" (same goes for the show commands).
1875 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1876 deprecate "set eventdebug" (same goes for the show commands).
1877 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1878 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1880 x(init_main): Add the "set debug" and "show debug" commands.
1881 Add setdebuglist and showdebuglist.
1883 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1885 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1886 Added prototype for the deprecate command so it doesn't complain.
1888 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1890 * top.c (print_gdb_version): Bump copyright year to 2000.
1892 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1894 * MAINTAINERS: Add Glen McCready to write after approval list.
1896 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1898 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1899 * config.h: Regenerate.
1901 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1903 * TODO: Update. Add criteria for next release of GDB.
1905 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1907 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1908 * config.h: Regenerate.
1910 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1912 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1913 before installing GDB.
1915 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1917 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1918 Re-format warning message. Document that post 5.0 this can be
1921 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1923 * ChangeLog: Revert whitespace changes.
1925 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1927 * MAINTAINERS: Update folks who need accounts.
1929 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1931 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1933 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1935 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1936 instead of TARGET_LONG_DOUBLE_BITS.
1937 * config/i386/tm-i386mk.h: Likewise.
1939 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1941 Provide `long double' support for most i386 targets.
1942 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1943 &floatformat_i387_ext.
1944 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1945 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1946 `builtin_type_long_double'.
1947 (REGISTER_CONVERT_TO_VIRTUAL): Call
1948 i386_register_convert_to_virtual.
1949 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1950 (i387_to_double, double_to_i387): Remove prototypes.
1951 (i386_extract_return_value): Change prototype to match definition
1953 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1954 (TARGET_LONG_DOUBLE_BITS): #undef.
1955 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1956 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1957 (i387_extract_floating, i387_store_floating): Remove prototypes.
1958 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1959 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1960 (REGISTER_VIRTUAL_TYPE): Remove.
1961 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1962 (i386_register_convert_to_raw): New function.
1963 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1964 (i387_store_floating): Remove.
1966 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1968 * maint.c: Re-indent.
1970 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1972 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1974 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1976 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1979 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1981 * win32-nat.c: Back out special frame walking code. It was broken.
1982 (handle_exception): Correctly identify an illegal instruction.
1983 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1984 normal i386 handling.
1986 2000-03-24 J.T. Conklin <jtc@redback.com>
1988 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1989 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1990 (fetch_core_registers): Read fp registers.
1991 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1993 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1995 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1996 so that we can stop searching for the prologue past the function end
1997 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1999 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2001 * linux-thread.c, lin-thread.c (save_inferior_pid,
2002 restore_inferior_pid): Don't do compile time comparison
2003 of TARGET_PTR_BIT and TARGET_INT_BIT.
2005 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2007 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2009 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2010 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2012 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2014 (delta68_in_sigtramp): New function.
2015 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2016 (m68k_skip_prologue): Use P_* macros, not hex constants.
2017 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2018 instructions, but accept them in any order; use P_* macros, not octal
2019 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2020 `moveml to (fp + displacement)'.
2021 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2022 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2024 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2026 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2028 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2030 * solib.c (open_symbol_file_object): To sneak an int argument
2031 past catch_errors, instead of casting it to a pointer, simply
2034 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2036 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2037 index into the prams[] and args[] arrays.
2039 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2041 From David Whedon <dwhedon@gordian.com>
2043 * top.c (execute_command): Checks all commands beore executing
2044 to see if the user needs to be warned that the command is
2045 deprecated, warns user if appropriate.
2046 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2047 return values from void to struct cmd_list_element *.
2048 * command.c (lookup_cmd_1): Check aliases before following link
2049 in case user needs to be warned about a deprecated alias.
2050 (deprecate_cmd): new exported function for command deprecation,
2051 sets flags and posibly a replacement string.
2052 (deprecated_cmd_warning): New exported funciton to warn user about
2053 a deprecated command.
2054 (lookup_cmd_composition): New exported function that determines
2055 alias, prefix_command, and cmd based on a string. This is useful
2056 is we want to full name of a command.
2057 * command.h : Added prototypes for deprecate_cmd,
2058 deprecated_warn_user and lookup_cmd_composition, added flags to
2059 the cmd_list_element structure, changed return values for
2060 add_com_* and add_info_* from void to cmd_list_element.
2061 * maint.c : (maintenance_deprecate): New function to deprecate a
2062 command. This exists only so that the testsuite can deprecate
2063 commands at runtime and check the warning behavior.
2064 (maintenance_undeprecate) : New function, drops deprecated flags.
2065 (maintenance_do_deprecate): Actually does the (un)deprecation.
2066 (initialize_maint_cmds): Added the above new deprecate commands.
2068 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2069 * command.c (apropos_cmd_helper): New function, meat of the
2071 (apropos_command): New apropos command to search command
2072 names/documentation for regular expressions.
2073 (_initialize_command): Add the apropos command.
2075 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2077 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2078 paddr_t to psaddr_t. This mistake appears to date from an
2079 erroneous man page in Solaris 2.5 -- the correct type from the
2080 system headers has always been psaddr_t.
2081 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2084 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2086 * ia64-linux-nat.c: Fix copyright.
2087 (fill_gregset): Minor formatting fix.
2088 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2089 examine_prologue): Clean up some compiler warnings.
2090 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2091 find_global_pointer, find_extant_func_descr): New functions.
2092 (ia64_use_struct_convention, ia64_extract_return_value,
2093 ia64_push_arguments): Handle HFAs.
2094 (ia64_push_arguments): Find (or build) a function descriptor
2095 when given a function address.
2096 (ia64_push_return_address): Moved code for finding the
2097 global pointer into its own function, find_global_pointer ().
2099 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2101 * event-loop.c (handle_file_event): Run through indent.
2103 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2105 From Philippe De Muyter <phdm@macqel.be>
2107 * event-loop.c (sys/types.h): File now included unconditionally.
2108 (use_poll): New variable..
2109 (gdb_notifier): poll- and select-versions merged.
2110 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2111 and reset `use_poll' if not.
2112 (create_file_handler): Select poll- or select-version according to
2114 (delete_file_handler, handle_file_event): Likewise.
2115 (gdb_wait_for_event, poll_timers): Likewise.
2117 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2119 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2120 size of a target pointer before passing them to print_address.
2122 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2124 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2125 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2127 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2128 (i386_extract_return_value): Rewritten. Correctly support all
2129 floating-point types and large integer types on targets that use
2130 the standard i386 GDB register layout and return floating-point
2133 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2135 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2137 2000-03-21 J.T. Conklin <jtc@redback.com>
2139 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2140 * i386nbsd-nat.c: New file.
2142 * i386/tm-nbsd.h (NUM_REGS): Removed.
2143 (HAVE_I387_REGS): Defined.
2144 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2146 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2149 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2151 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2152 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2153 the write after approval list.
2155 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2157 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2158 symbol_file_add): Move declarations from here...
2159 * symfile.h: ...to here.
2161 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2162 all section addresses, not just .text.
2163 * symfile.h, symfile.c (free_section_addr_info,
2164 build_section_addr_info_from_section_table): New functions.
2166 * symfile.h (MAX_SECTIONS): Increase value to 40.
2167 * symfile.c (syms_from_objfile): Add bounds check prior to
2168 accessing ``other'' array in a section_addr_info_struct.
2169 Remove unused variable section_offsets.
2170 (add_symbol_file_command): Remove unused variable text_addr.
2172 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2174 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2175 watchpoint appears to break, but the watched value changed.
2177 2000-03-21 Jim Blandy <jimb@redhat.com>
2179 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2180 a companion to gdbarch_alloc, which allows a gdbarch init function
2181 to free partially-built gdbarch structures.
2182 * gdbarch.c, gdbarch.h: Regenerated.
2184 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2186 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2188 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2189 initialize_arch): Define for IA-64.
2190 (initialize_arch): Add declaration.
2192 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2194 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2195 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2196 remove, or check status of hardware watchpoints for entire structs
2197 and arrays unless the user explicitly asked to watch that struct
2199 (insert_breakpoints): Try to insert watchpoints for all the values
2200 on the value chain, even if some of them fail to insert.
2202 * values.c (value_primitive_field): Set the offset in struct value
2203 we return when the field is a packed bitfield.
2205 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2207 * remote.c (remote_threads_extra_info): New function.
2208 Implement the extra thread info query for "info threads".
2209 (remote_threads_info): Clean up a bit.
2210 (use_threadinfo_query, use_threadextra_query): New variables.
2211 Control whether GDB will use the new or old protocol for
2212 thread info queries.
2213 (remote_open_1): Initialize new variables.
2214 (remote_async_open_1): Ditto.
2215 (remote_cisco_open): Ditto.
2217 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2219 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2220 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2221 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2223 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2225 * utils.c (floatformat_from_doublest): Don't assume that a long
2226 will be exactly 32 bits in length. Also... make sure space
2227 that we're writing the float to is completely initialized to
2228 zeroes, even when the number of bits in the float is not
2229 evenly divisible by FLOATFORMAT_CHAR_BIT.
2231 2000-03-20 Jim Blandy <jimb@redhat.com>
2233 * i386-linux-nat.c: No need to #include "frame.h" any more.
2234 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2235 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2236 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2237 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2238 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2239 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2240 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2241 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2242 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2243 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2244 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2245 out that these are target-dependent, and useful in non-native
2246 configurations. Moved to...
2247 * i386-linux-tdep.c: ... Here, a new file.
2248 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2249 (i386-linux-tdep.o): New rule.
2250 (i386-linux-nat.o): We no longer depend on frame.h.
2251 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2253 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2255 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2256 Print an error at compile time if we are to use select, but FD_SET
2258 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2259 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2260 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2261 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2262 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2263 instead of using memcpy and memset. Use FD_ISSET.
2265 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2267 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2269 * command.c (_initialize_command): Document requirements for ``!''
2272 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2274 From Fri 10 Mar 2000 Robert
2275 <robert.melchers@drives.eurotherm.co.uk>:
2276 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2278 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2280 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2281 <dave@hiauly1.hia.nrc.ca>:
2282 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2283 _initialize_hpux_thread being called twice.
2284 * configure: Regenerated.
2286 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2288 * event-top.c (_initialize_event_loop): If instream is not
2289 connected to a terminal device, turn editing off.
2291 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2293 Support for building GDB with DJGPP, and running the test suite on
2295 * config/djgpp/djconfig.sh: New file.
2296 * config/djgpp/config.sed: New file.
2297 * config/djgpp/README: New file.
2298 * config/djgpp/fnchange.lst: New file.
2299 * config/djgpp/djcheck.sh: New file.
2301 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2303 * ser-go32.c (ports): Make the initializers complete, to pacify
2306 2000-03-17 Jim Blandy <jimb@redhat.com>
2308 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2309 two-dimensional array, instead of faking it with explicit index
2312 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2313 linuxthreads_create_inferior): Fix typo in variable name: it's
2314 linuxthreads_exit_status, not linux_exit_status.
2316 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2319 * solib.c (solib_add): Delete debugging code.
2321 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2323 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2324 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2326 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2328 * language.c (set_lang_str): Do not call `free' for a null pointer.
2329 (set_type_str, set_range_str): Ditto.
2331 2000-03-16 Jim Blandy <jimb@redhat.com>
2333 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2336 * solib.c (current_sos): Be more careful about freeing the new
2337 so_list node if an error occurs.
2339 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2340 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2341 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2342 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2343 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2344 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2345 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2346 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2347 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2348 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2349 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2350 Linux-specific signal trampoline detection, and should be moved
2352 * i386-linux-nat.c: ... here.
2353 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2354 this any more, since we're not enabling OS-specific code in a
2355 OS-independent file.
2357 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2359 * Makefile.in (go32-nat.o): Add prerequisites.
2360 (ALLDEPFILES): Add go32-nat.c.
2362 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2364 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2365 * symfile.c (reread_symbols): Clear msymbol hash table.
2367 2000-03-15 Jim Blandy <jimb@redhat.com>
2369 Deal with the inferior unloading shared objects.
2370 * solib.c (current_sos): New function, replacing find_solib.
2371 (find_solib): Deleted.
2372 (free_so): New function.
2373 (clear_solib): Call free_so, instead of writing it out.
2374 (solib_add): Rewritten: compare the inferior's current list of
2375 shared objects with GDB's list, and do the required loads and
2377 (info_sharedlibrary_command, solib_address): Don't use find_solib
2378 to walk the list of shared libraries: call solib_add, and then
2379 walk the list at so_list_head normally.
2380 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2381 detach the core target. These tasks are taken care of elsewhere.
2382 * target.c (remove_target_sections): New function.
2383 * target.h (remove_target_sections): New declaration.
2385 * solib.c (symbol_add_stub): Check whether we've already created
2386 an objfile for this shared object first, before doing all that
2387 work to compute section addresses, etc.
2389 * objfiles.c (unlink_objfile): Report an internal error if objfile
2390 doesn't occur in the object_files list.
2392 * solib.c (special_symbol_handling): Delete argument; it's not
2395 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2397 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2398 from solib structures. Use it throughout solib.c, get rid of all
2400 (struct so_list): Change type of lmaddr to CORE_ADDR.
2401 (first_link_map_member): Change return value type to CORE_ADDR,
2403 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2405 (open_symbol_file_object, find_solib): Change type of lm variable
2408 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2410 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2411 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2412 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2413 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2415 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2416 not opened by dos_open, but let the 3 standard handles go through
2419 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2421 * eval.c (evaluate_subexp_with_coercion): Add call to
2422 check_typedef, to handle typedeffed vars correctly.
2424 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2426 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2428 (QUIT): Note that this can probably be replaced by a function.
2430 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2432 Add support for a variable object that tries to evaluate itself in
2433 the currently selected frame, rather than in a fixed frame.
2435 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2437 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2439 * varobj.c (varobj_list): Return type indicates whether the
2440 variable's type has changed (for current frame variables).
2441 (varobj_update): Handle the case where the variable's type has
2443 (delete_variable_1): Allow for deletion of variables that have not
2445 (new_root_variable): Initialize use_selected_frame variable.
2446 (value_of_root): This is where most of the work to handle "current
2447 frame" variables was added. Most of the complexity involves
2448 handling the case where the type of the variable has changed.
2449 (varobj_create): Add a "type" argument, to tell if the
2450 variable is one of these "current frame" variables. Also protect
2451 call to parse_exp_1 from long jumping.
2453 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2455 * go32-nat.c (struct env387): Remove declaration.
2456 (print_387_status, i386_go32_float_info): Remove redundant
2458 (regno_mapping, sig_map, excepn_map): Add braces around inner
2460 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2461 fix code which mixed signed with unsigned.
2462 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2463 (go32_wait): Initialize INT3_addr.
2464 (go32_fetch_registers): Extend all FP registers that are shorter
2465 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2466 on config/i386/tm-i386.h.
2467 (store_register): Support 32 FP registers.
2468 (go32_create_inferior): Don't crash if handed a NULL pointer
2469 instead of exec file name.
2470 (ignore): Remove unused function.
2471 (go32_insert_hw_breakpoint): Remove unused variables.
2472 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2474 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2476 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2477 overloading, add support for seeing through references:
2478 * valops.c (find_overload_match): Handle STABS overloading for
2480 (find_overload_match): Look in right place for function arguments
2482 (find_overload_match): Rather than giving up when we have >1
2483 perfect match, just choose one, especially since the
2484 recommendation GDB gives ("disambiguate it by specifying function
2485 signature"), is basically impossible.
2486 (check_field_in): STREQ->strcmp_iw
2487 (search_struct_field): STREQ->strcmp_iw
2488 (find_method_list): STREQ->strcmp_iw
2489 * gdbtypes.c (rank_one_type): Add ability to see through
2491 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2493 (rank_function): Rank function properly (was doing it wrong
2494 before, comparing the wrong parts of the arrays)
2495 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2496 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2497 associated with converting a non-reference to a reference.
2498 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2499 return full value object; for STRUCTOP_PTR, use pointer to
2500 rtti type to get member / method if objectprint is set and
2501 target type of pointer is class.
2503 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2506 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2508 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2510 (gnu_attach): Change error message for missing
2511 argument to be identical to the corresponding message in
2512 `inftarg.c'. This makes the testsuite happy.
2514 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2516 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2517 %eflags isn't modified. This fixes a bug where every call to a
2518 function in the program beyond the first call would fail.
2520 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2522 * MAINTAINERS: Devolve responsibility for domain maintenance.
2524 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2526 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2528 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2530 * gdb.base/long_long.exp: Correct test suite failure when printing
2531 a long long value as a double on ARM platforms.
2533 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2535 * MAINTAINERS (Core): Anthony Green is the Java - including
2536 testsuite - maintainer. Reformat testsuite and language support
2539 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2541 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2542 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2543 i386_linux_saved_pc_after_call.
2545 2000-03-06 Jim Blandy <jimb@redhat.com>
2547 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2549 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2550 (compact_minimal_symbols): Added `objfile' argument.
2551 Put symbols in the objfile's hash table.
2552 (install_minimal_symbols): Put symbols in the objfile's demangled
2554 (lookup_minimal_symbol): Use hash table to find symbol in
2556 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2558 (prim_record_minimal_symbol_and_info): Initialize the
2559 hash link fields of the new minimal symbol.
2560 * symtab.h (struct minimal_symbol): New fields `hash_next',
2561 `demangled_hash_next'.
2562 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2563 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2564 (struct objfile): New fields `msymbol_hash',
2565 `msymbol_demangled_hash'.
2567 2000-03-06 Jim Blandy <jimb@redhat.com>
2569 * solib.c (first_link_map_member): Doc fix.
2571 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2573 From Eli Zaretskii <eliz@is.elta.co.il>:
2575 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2576 zero, since time_t might be unsigned.
2578 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2580 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2582 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2584 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2586 Allow GDB to run on Linux 2.0 again.
2587 * config.in: Add HAVE_PTRACE_GETREGS.
2588 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2589 * configure: Regenerated.
2590 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2591 CANNOT_STORE_REGISTER): New defines.
2592 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2593 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2594 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2595 store_register, old_store_inferior_registers): Copied over from
2596 `inptrace.c' as a temporary measure.
2597 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2598 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2599 HAVE_PTRACE_GETREGS isn't defined.
2600 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2602 (fetch_inferior_registers, store_inferior_registers): Fall back on
2603 the method use in `infptrace.c' (by calling
2604 old_fetch_inferior_registers and old_store_inferior_registers) if
2605 `have_ptrace_getregs' isn't set.
2607 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2609 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2610 of gregset_t and fpregset_t. Those are the only names that are
2611 guaranteed to specify the right types for all supported Linux
2613 Various doc fixes and gratitious local variable renames, all in an
2614 attempt to stress similarities between the code and unify the
2615 terminology used. Use ISO-C all over.
2616 (regmap): Remove trailing comma.
2617 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2618 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2619 is unnecessary and wasn't used anyway. All callers changed.
2620 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2621 (fetch_regs, store_regs): Remove unused variable `regno'.
2622 (fill_fpregs): If REGNO is not -1, only update the specified
2624 (fetch_core_registers): Renamed from
2625 i386_linux_fetch_core_registers. There is no need for a unique
2626 name since the function is static anyway.
2627 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2628 since it is more descriptive.
2630 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2632 * MAINTAINERS (readline/): Expand to include host maintainers.
2634 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2636 Fix support for Linux/i386 signal trampolines. The old approach
2637 didn't work for Linux 2.2 and beyond, and didn't work with recent
2638 versions of the GNU C library.
2639 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2640 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2641 (linux_rt_sigtramp_code): New variable.
2642 (LINUX_RT_SIGTRAMP_LEN): New define.
2643 (i386_linux_rt_sigtramp_start): New function. Detect start of
2644 signal trampolines for RT signals.
2645 (i386_linux_sigtramp): Removed.
2646 (i386_linux_in_sigtramp): New function.
2647 (i386_linux_sigcontext_addr): New function. Recognize the names
2648 of the signal tranmpolines used by recent versions of the GNU C
2649 library, and add support for RT signals.
2650 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2651 defines. Moved here from config/i386/tm-linux.h.
2652 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2653 Reimplement in terms of i386_linux_sigcontext_addr.
2654 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2655 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2656 Moved to i386-tdep.c.
2657 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2659 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2661 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2662 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2664 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2666 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2669 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2671 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2672 ``Blanket Write Privs'' maintainers.
2674 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2676 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2677 * language.c (longest_local_hex_string_custom): Don't compile
2678 'long long' section if host doesn't have 'long long'.
2680 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2682 * language.c (longest_raw_hex_string): Comment out. Appears
2685 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2687 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2688 "mmalloc.h" which means using PTRs.
2689 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2691 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2693 * defs.h (store_address, store_unsigned_integer, store_address):
2694 Replace PTR with void* in delcaration.
2695 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2696 extract_long_unsigned_integer, extract_address,
2697 store_signed_integer, store_unsigned_integer, store_address):
2698 Convert definition to ISO-C. Replace PTR with void*.
2700 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2702 * defs.h (make_cleanup_func): Document as deprecated.
2703 (make_cleanup_ftype): New typedef. Make signature consistent with
2704 other function typedefs. Document as not be used out side of
2705 make_cleanup code. Use in make_cleanup declarations.
2706 (null_cleanup): Replace PTR with void*.
2708 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2709 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2710 null_cleanup): Change K&R definition to ISO-C using void* and
2712 (discard_my_cleanups): Don't cast argument to free.
2714 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2716 * defs.h (struct continuation_arg): Change type of field 'data'
2719 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2721 * event-top.c: Ditto.
2723 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2725 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2727 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2728 SUBDIR_GDBTK_ALL): Define.
2729 (all-gdbtk, clean-gdbtk): New targets.
2730 (all): Add CONFIG_ALL as dependency.
2731 (clean): Add CONFIG_CLEAN as dependency.
2733 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2734 (LN_S): Define. Delete GDBtk's link code.
2736 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2738 * configure.in (ENABLE_GDBTK): Delete variable.
2739 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2740 * Makefile.in: Update.
2741 * configure: Regenerate
2743 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2745 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2748 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2750 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2751 Override definitions to include the normal FPU registers.
2752 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2753 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2755 (i387_to_double, double_to_i387): Remove prototypes.
2757 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2759 * findvar.c (extract_floating, store_floating): Use target
2760 floating point type sizes rather host sizes to determine
2761 which conversion needs to be done.
2763 2000-03-02 Nick Duffek <nsd@cygnus.com>
2765 * uw-thread.c: Apply GNU conventions to comment formatting.
2766 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2767 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2768 call to deactivate_uw_thread().
2770 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2772 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2774 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2776 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2777 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2778 share SCO/Unixware. Nick Duffek and Peter Schauer share
2781 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2783 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2784 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2785 * remote-rdi.c (arm_rdi_close): Ditto.
2787 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2789 * CONTRIBUTE (configure.in): Note that patches to configure are
2792 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2794 * MAINTAINERS: Correct my own mail address.
2796 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2798 * MAINTAINERS: Document people with paperwork pending.
2800 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2802 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2803 Make NEW_PROC_ABI interface functional on Solaris x86.
2804 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2805 procfs_find_LDT_entry function from procfs.c, mostly copied from
2807 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2810 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2812 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2813 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2815 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2817 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2818 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2819 FRAME_FIND_SAVED_REGS.
2820 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2821 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2824 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2826 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2827 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2830 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2832 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2833 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2834 (top level): Add prototypes for go32_* functions.
2835 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2836 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2837 Override definitions from tm-i386.h.
2838 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2839 * i386-tdep.c (i386_extract_return_value)
2840 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2841 to the list of targets which return FP values in FP registers.
2843 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2844 that this function be re-implemented using multi-arch.
2846 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2848 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2849 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2851 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2852 (dpmi_regs, dpmi_sregs): Remove unused variables.
2853 (dos_flush_input): Return a value, to prevent compiler warning.
2854 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2855 sizeof(union exp_element) to long, to prevent GCC from complaining
2856 about format/argument mismatch.
2857 (dump_postfix_expression): Likewise.
2859 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2861 * arm-tdep.c: Include <ctype.h>.
2863 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2865 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2866 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2867 that the target's stack was valid.
2869 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2871 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2872 * dwarf2read.c (read_address): Read 16-bits addresses.
2874 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2876 * arm-linux-nat.c (fetch_nw_fpe_*):
2877 Renamed to fetch_nwfpe_* to use the same naming convention
2878 as in the Linux kernel. Modified prototype to get rid of
2880 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2881 naming convention as in the Linux kernel. Fixed calls to
2883 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2886 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2888 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2890 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2892 * win32-nat.c: Remove unneeded header.
2895 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2897 * wince.c: Include "gdb_wait.h" and not "wait.h".
2899 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2901 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2902 Target/Architecture maintainers descriptions.
2904 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2906 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2907 Reorder headers a bit. Overall cleanup and minor reformatting.
2908 (MIG_SERVER_DIED): Remove define.
2909 (proc_update_sc): Add braces to silence compiler warning.
2910 (proc_steal_exc_port): Initialize err to zero.
2911 (make_proc): Add braces to silence compiler warning.
2912 (inf_validate_task_sc): Add cast to silence compiler warning.
2913 (inf_set_traced): Reorganize a bit to silence compiler warning.
2914 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2915 numbers and add braces to silence compiler warning.
2916 (gnu_wait): Add prototypes for server functions and add braces to
2917 silence compiler warnings.
2918 (S_exception_raise_request): Pass subcode to inf_debug call.
2919 (gnu_write_inferior): Remove unused variable `protection_changed'.
2920 (gnu_xfer_memory): Remove unused variable `result'.
2921 (set_sig_thread_cmd): Remove unused varible `tid'.
2922 (set_signals_cmd): Remve unused variable `trace'.
2923 (add_task_commands): Provide complete prototype. Reformat help
2924 strings a bit to make sure the first line is a full sentence.
2925 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2926 "info port-rights" command.
2927 (add_thread_commands): Provide complete prototype. Make static.
2928 Reformat help strings a bit to make sure the first line is a full
2930 (_initialize_gnu_nat): Provide complete prototype.
2932 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2934 Make cross-compilation for the Hurd more friendly.
2935 From Jeff Bailey <jbailey@gnu.org>:
2936 * configure.in: Use AC_CHECK_TOOL to find MiG.
2937 * Makefile.in (MIG): New variable.
2938 * config/i386/i386gnu.mh (MIG): Remove.
2939 * configure: Regenerated.
2941 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2943 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2944 comment explaining motivation behind this function and why
2945 the generic facilities won't work for this platform.
2946 * rs6000-tdep.c (skip_prologue): Always test to make sure
2947 that an instruction is read successfully from the target's
2948 memory. Introduce notion of instructions which may appear in
2949 the prologue, but may not end the prologue. Added explicit
2950 check for nop instruction. Use memset() to zero the frame
2951 data instead of assignment from a statically allocated,
2952 uninitialized structure.
2954 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2956 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2957 systems. Note that Jim Blandy as maintainer for ``tracing
2960 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2962 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2963 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2964 NetBSD...) sys_errlist should not be declared in hsys.c.
2965 NEED_SYSERRLIST is set already by configure, so we can use it.
2966 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2967 posix compliant and we should not work with the old compatibility
2968 stuff. Because of that I undef BSD in case of FBSD etc and include
2969 sys/ioctl to get the flags.
2970 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2973 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2975 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2976 of return structure in r3 if necessary.
2977 (ppc_linux_memory_remove_breakpoints): New function.
2978 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2979 for storing either cr or lr to the stack only handle those
2980 cases. (I.e, don't let these cases match 0x00000000 which is
2981 found found in the shared library trampoline prior to the
2982 loading of the shared library.)
2983 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2985 (MEMORY_REMOVE_BREAKPOINT): Define.
2987 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2989 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2991 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2993 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2994 $(SUBDIR_*_INSTALL) when so configured.
2995 * configure: Regenerate.
2997 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2999 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3001 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3002 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3003 SUBDIR_GDBTK_INSTALL): Define.
3004 (install-gdbtk): New target.
3006 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3008 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3009 * configure: Regenerate.
3011 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3013 * configure.tgt: Add arm, mips, sh wince targets.
3014 * config/arm/tm-wince.h: New file.
3015 * config/arm/wince.mt: New file.
3016 * config/sh/tm-wince.h: New file.
3017 * config/sh/wince.mt: New file.
3018 * config/mips/tm-wince.h: New file.
3019 * config/mips/wince.mt: New file.
3020 * wince.c: New file.
3021 * wince-stub.c: New file.
3022 * wince-stub.h: New file.
3023 * sh-tdep.c: Use correct register names for Windows CE.
3025 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3027 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3028 (error_return, quit_return): Merge into catch_return pointer.
3029 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3030 and communicate reason to catch_errors via setjmp return value.
3031 (catch_errors): Always catch both quit and error, and if a catch
3032 wasn't requested by caller, throw it to the next catch_error.
3033 Replace dual longjmp buffer memcpy with single pointer change.
3034 Add FIXME for possibly adding new interface to tell caller what
3035 event was caught. Add extensive comments.
3036 * defs.h (enum return_reason): Reserve 0 for use as initial
3037 setjmp() return value.
3038 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3040 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3042 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3044 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3045 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3046 (hand_function_call): Test for unwind_on_signal and act accordingly.
3048 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3050 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3051 Match ../include/dis-asm.h change.
3052 * gdbarch.h: Regenerate.
3053 * corefile.c (dis_asm_read_memory): Update.
3055 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3057 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3058 (ENABLE_CFLAGS): Move initialization to start of file.
3059 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3060 selected and an ${srcdir}/mi directory is present enable MI
3063 * configure: Regenerate.
3065 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3066 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3067 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3068 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3070 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3071 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3073 * mi: New directory. MI interface to GDB.
3075 * defs.h (interpreter_p): Declare when UI_OUT.
3076 * top.c (gdb_init): When interpreter_p, check that the interpreter
3077 was recognized by one of the linked in interpreters.
3078 * main.c (interpreter_p): Define.
3079 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3080 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3081 interpreter displays prompt.
3083 * breakpoint.c (print_it_typical, watchpoint_check,
3084 print_one_breakpoint, mention): When MI include additional
3085 target status information.
3086 * infrun.c (print_stop_reason, normal_stop): Ditto.
3088 2000-02-22 Jim Blandy <jimb@redhat.com>
3090 * gdbarch.sh: Make the `default' field really default to zero, as
3093 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3094 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3096 (default_coerce_float_to_double, standard_coerce_float_to_double):
3098 (value_arg_coerce): Adjust for new definition.
3099 * value.h (default_coerce_float_to_double,
3100 standard_coerce_float_to_double): New declarations for the above.
3101 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3102 * gdbarch.c, gdbarch.h: Regenerated.
3103 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3104 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3106 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3108 (mips_gdbarch_init): Install that as our coerce_float_to_double
3111 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3113 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3115 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3116 forward declaration.
3118 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3119 where the next frame is a signal handler caller.
3121 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3123 (tm-linux.h): Include.
3124 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3125 include this file for us.
3126 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3127 config/tm-linux.h for us.
3128 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3130 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3132 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3133 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3134 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3137 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3138 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3139 * config/powerpc/xm-linux.h: Substantially revised for native
3141 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3142 (NATDEPFILES): Update list to reflect the fact that we can
3145 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3146 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3147 Renamed; The former names were lacking the rs6000_ prefix.
3148 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3149 instead of rs6000_frame_chain.
3150 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3151 of rs6000_frameless_function_invocation.
3153 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3155 From Philippe De Muyter <phdm@macqel.be>
3157 * event-loop.c (handle_file_event): In case of poll, enable
3158 printing of informational message if an error/exception is
3159 detected on the file descriptor.
3161 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3163 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3165 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3167 * buildsym.c: Include "language.h" and "expression.h" for
3168 longest_local_hex_string_custom.
3170 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3172 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3173 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3174 Cagney <cagney@b1.cygnus.com>.
3176 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3178 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3179 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3180 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3181 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3182 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3184 * MAINTAINERS: Add Nick Clifton to write after approval list.
3186 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3188 * MAINTAINERS: Add note on multiple maintainers.
3190 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3192 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3193 `enum ui_align', not `int'.
3194 (cli_field_string, cli_field_skip): Likewise.
3196 2000-02-18 Jim Blandy <jimb@redhat.com>
3198 From Jimmy Guo <guo@cup.hp.com>:
3199 * buildsym.h (add_free_pendings): Declare.
3200 * buildsym.c (add_free_pendings): New function.
3201 (make_blockvector): 32x64 fix using longest_local_hex_string().
3202 (start_subfile): initialize variable 'subfile'.
3204 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3206 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3207 make sure that all is cleaned up after we disconnect from the
3209 (remote_detach): Ditto.
3211 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3213 From Rodney Brown <RodneyBrown@pmsc.com>
3214 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3215 potentially harming mistake.
3217 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3219 * arm-tdep.c: Use header file instead of extern declarations for
3220 the {get,set}_arm_regname* functions.
3222 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3224 * configure.in: Replaces obsolete gdbtk-variable.c with
3226 * configure: Regenerate.
3227 * Makefile.in: Remove obsolete/extraneous references to
3230 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3232 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3233 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3234 33 by definition, whereas REALTIME_LO might be 32 on systems that
3235 have SIG32 such as Linux. Make sure that the signal number
3236 returned is within the range specified by REALTIME_LO and
3239 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3241 * configure: Regenerated.
3243 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3245 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3246 _initialize_arm_tdep): Allows the user to choose between any of
3247 the flavors available for the disassembly to be used in the "info
3248 reg" command and elsewhere in gdb. It prevents having to maintain
3249 this information in two places by using the data kept in the
3252 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3254 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3255 prfpregset_t in <sys/procfs.h>.
3256 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3258 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3259 prgregset_t and prfpregset_t if they are not already present.
3261 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3263 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3264 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3266 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3268 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3271 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3273 Changes for AIX 4.3:
3274 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3275 to correct value for generic dummy frames. When using
3276 generic dummy frames, don't attempt to write TOC value or
3277 function to call into the call dummy.
3278 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3279 code to also handle the PowerOpen ABI.
3280 (ppc_push_return_address): Enable for all ports.
3281 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3282 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3283 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3284 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3285 provided by generic RS6000 definitions so that call dummies
3286 are implemented using generic dummy frames instead.
3288 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3289 prior to changing the stack pointer via ptrace(). Also, ignore
3290 attempts to store to undefined registers that are less than
3293 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3294 frame from 436 to 448 to account for alignment padding.
3295 (rs6000_push_arguments): Obtain actual register size instead
3296 of assuming the register is 4 bytes long. [There's still
3297 more work to be done to totally remove the 4 byte assumption,
3298 however.] Make sure the stack is 16 byte aligned as required
3299 by the PowerOpen ABI. Also, make sure that small structures
3300 passed in registers are properly aligned within the register.
3302 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3304 Patch applied by Kevin Buettner <kevinb@redhat.com>
3306 * rs6000-tdep.c (skip_prologue): skip copying of argument
3307 registers to local variable registers.
3309 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3311 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3312 sym->section->index number is not a SECT_OFF_* code.
3314 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3316 * MAINTAINERS (write after approval): Add H.J. Lu.
3318 2000-02-14 Nick Clifton <nickc@cygnus.com>
3320 * sh-tdep.c: Remove extraneous code.
3322 2000-02-14 Amit S. Kale <akale@veritas.com>
3324 * elfread.c (elf_symtab_read): Move the use of sym to after where
3326 Checked in by Jim Kingdon <kingdon@redhat.com>
3328 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3330 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3332 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3334 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3335 * dwarf2read.c: (die_is_declaration): New fn.
3336 (read_structure_scope): Use it.
3338 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3340 2000-02-10 J.T. Conklin <jtc@redback.com>
3342 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3343 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3345 * gdbserver/low-nbsd.c: New file.
3347 * gdbserver/Makefile.in: convert to autoconf.
3348 * gdbserver/configure.in: likewise.
3349 * gdbserver/configure: generate.
3351 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3353 * CONTRIBUTE: New file. How to contribute to GDB.
3355 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3357 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3358 Buettner to powerpc maintainers. Make Kevin Buettner the
3359 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3360 and Jason Molenda to write after aproval list.
3362 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3364 * MAINTAINERS: Reformat. Separate into check-in categories.
3366 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3368 * uw-thread.c: Remove __FUNCTION__ GNUism.
3370 2000-01-17 Amit S. Kale <akale@veritas.com>
3372 * elfread.c (elf_symtab_read): Use offset for the section in which a
3373 symbol resides, instead of .text section for calculating address of a
3375 Checked in by Jim Kingdon <kingdon@redhat.com>
3377 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3379 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3380 no longer necessary now we have gdb_wait.h.
3382 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3384 * gnu-nat.c (proc_string): Make global.
3385 (do_mach_notify_dead_name): Suppress dead name notifications if we
3386 know that the task is dead.
3388 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3390 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3391 instead of directly from the kernel. Add some hackery to make
3392 sure that the info isn't influenced by suspension of the task in
3393 the proc server itself.
3395 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3397 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3398 approved by Michael Snyder.
3400 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3402 * linux-thread.c: Include defs.h before gdb_wait.h.
3404 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3406 * Makefile.in (wait_h): Delete macro. Update all dependencies
3407 specifying gdb_wait.h instead.
3409 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3410 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3411 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3412 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3413 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3414 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3415 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3416 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3417 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3418 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3420 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3422 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3423 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3425 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3427 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3428 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3429 (d10v_stack_align): Declare.
3430 * d10v-tdep.c (d10v_stack_align): Define.
3432 1999-08-23 J.T. Conklin <jtc@redback.com>
3434 * top.c (remote_timeout): Change default to 2. Add comment
3435 explaining history of changes to the default value.
3436 * remote.c (_initialize_remote): Remove code that adds set/
3437 show remotetimeout, as that's also done in top.c
3439 1999-10-18 J.T. Conklin <jtc@redback.com>
3441 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3442 Return E01 instead of P01 when 'P' command fails.
3444 2000-02-05 J.T. Conklin <jtc@redback.com>
3446 * remote.c (putpkt_binary): Handle NAK from target stub.
3448 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3450 * configure.in: Remove the addition of sol-thread.c to the
3451 CONFIG_INITS list. This caused problems with init.c, because
3452 sol-thread.c would be grepped twice for _initialize_* functions.
3454 * Makefile.in: Add FIXME for init.c.
3456 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3458 Clean up compiler warnings:
3459 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3460 stack.c, valprint.c: Change variables to unsigned.
3461 * bcache.c: Rearrange to avoid warnings about variables not being set.
3462 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3463 rather than declaring print_max and repeat_count_threashold
3464 ourselves (incorrectly).
3465 * valprint.h: Do declare repeat_count_threashold.
3466 * ch-exp.c: Use default case for internal error.
3467 * findvar.c: Don't omit argument type.
3468 * symtab.c: Remove unused variable.
3470 2000-02-04 Jim Blandy <jimb@redhat.com>
3472 * c-typeprint.c (remove_qualifiers): New function.
3473 (c_type_print_base): Use it to remove qualifiers from C++
3474 qualified names, not strrchr.
3476 * c-typeprint.c (c_type_print_base): Recognize type conversion
3477 operators by calling is_type_conversion_operator.
3478 (is_type_conversion_operator): New function.
3480 2000-02-04 Nick Clifton <nickc@cygnus.com>
3482 * config/arm/tm-arm.h (LOWEST_PC): Define.
3484 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3486 * infrun.c (resume): Make just one call to target_resume(), instead
3487 of four: set up correct parameters in all the cases ahead of time,
3488 and do call at the end.
3490 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3492 * config/powerpc/tm-ppc-eabi.h: Define
3493 SOFUN_ADDRESS_MAYBE_MISSING.
3495 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3497 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3500 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3502 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3503 * configure.in (CONFIG_INIT): Initialize.
3504 (links): Link srcdir/gdbtk/library to gdbtcl2.
3505 * gdbtcl2: Moved to gdbtk/library.
3506 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3507 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3508 gdbtk.h: Moved to gdbtk/generic.
3510 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3512 * printcmd.c (build_address_symbolic): New function. Returns all
3513 the parts that are necessary to print an address in a symbolic
3515 (print_address_symbolic): Split into a printing part and an
3516 information building part, build_address_symbolic().
3518 * defs.h (build_address_symbolic): Export.
3520 2000-02-03 Jim Blandy <jimb@redhat.com>
3522 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3525 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3527 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3528 arguments on dummy frames.
3530 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3532 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3533 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3535 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3537 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3538 which now returns a timeout indication.
3539 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3540 value can still be ignored.
3542 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3544 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3547 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3549 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3550 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3553 * Makefile.in: Update.
3555 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3556 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3557 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3558 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3559 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3560 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3561 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3562 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3563 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3564 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3565 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3566 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3567 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3568 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3569 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3570 config/pa/tm-hppa.h: Update.
3571 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3573 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3575 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3576 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3577 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3578 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3579 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3580 config/mips/irix5.mh, config/mips/mipsv4.mh,
3581 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3582 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3583 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3585 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3587 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3589 * main.c (captured_main): Only use the legacy tui_file code when
3590 linking in older code such as the TUI.
3592 * gdb-file.h, gdb-file.c: New files.
3593 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3594 null_file_isatty, null_file_rewind, null_file_put,
3595 null_file_flush, null_file_write, null_file_fputs,
3596 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3597 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3598 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3599 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3600 set_gdb_file_data, struct accumulated_gdb_file,
3601 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3602 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3603 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3604 stdio_file_delete, stdio_file_flush, stdio_file_write,
3605 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3606 Moved to gdb-file.h and gdb-file.c.
3607 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3608 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3609 tui_file_rewind, tui_file_put, tui_file_fputs,
3610 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3611 fputs_unfiltered_hook):
3612 Moved to tui/tui-file.c and tui/tui-file.h.
3614 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3615 (tui-file.o, gdb-file.o): Add dependencies.
3616 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3617 * main.c: #include tui/tui-file.h.
3619 2000-01-28 Fred Fish <fnf@cygnus.com>
3621 * findvar.c (value_from_register): Special case handling of D10V
3622 pointer values fetched from registers.
3624 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3626 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3627 support for new style thumb prologues.
3629 2000-01-28 Nick Clifton <nickc@redhat.com>
3631 * arm-tdep.c: Remove extraneous dash at start of strings
3632 introduced in previous delta.
3634 2000-01-27 Nick Clifton <nickc@redhat.com>
3636 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3637 parse_arm_disassembler_option().
3639 2000-01-27 Jim Blandy <jimb@cygnus.com>
3641 * symtab.c (decode_line_1): Don't let commas that are within
3642 quotes or parenthesis terminate the line spec. Don't use pp when
3643 removing the final double quote of a double-quoted string. Don't
3644 forget to skip the opening double quote. I have no clue whether
3645 this change is correct; probably we've just moved this function
3646 from one buggy place to another buggy place, and never came within
3647 an outhouse whiff of correctness.
3648 (find_toplevel_char): New function.
3650 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3652 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3653 passing the pointer to a thumb function as an argument.
3655 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3657 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3658 are reinserted for another run.
3660 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3662 * cli-out.c (cli_filed_string): Test for NULL string.
3664 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3666 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3667 the inferior as well as breakpoints being hit while performing an
3668 inferior function call.
3669 * valops.c (hand_function_call): Ditto.
3671 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3673 From Mark Kettenis <kettenis@gnu.org>
3675 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3676 i386_REGS_SEGS_STATE.
3677 (HAVE_I387_REGS): Define.
3678 (FLOAT_INFO): Remove.
3679 * i386gnu-nat.c: Almost completely rewritten to use new i386
3680 register layout and `float info' implementation.
3681 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3682 Move prototypes from here.
3683 * gnu-nat.h: To here.
3685 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3687 * utils.c (get_field, put_field): Fix buffer underruns and
3688 overruns. Also, handle case where total_len is not evenly
3690 (getfield): Make sure zeroing of unwanted bits occurs even
3691 when bit field to extract does not straddle two or more
3694 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3696 * defs.h: Add gdb_thread_select declaration.
3698 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3700 * linux-thread.c (_initialize_linuxthreads): Make sure that
3701 linuxthreads_block_mask does not block SIGCHLD.
3703 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3705 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3706 text so that new lines work properly.
3708 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3710 * proc-utils.h: New file. Export functions from proc-*.c.
3712 * proc_api.c: Rename to:
3713 * proc-api.c: New file. Add include of proc-utils.h.
3715 * proc_events.c: Rename to:
3716 * proc-events.c: New file.
3718 * proc_flags.c: Rename to:
3719 * proc-flags.c: New file.
3721 * proc_why.c: Rename to:
3722 * proc-why.c: New file. Add include of proc-utils.h.
3724 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3725 ctype.h, proc-utils.h.
3726 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3727 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3729 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3731 (procfs_wait): Adjust format in some printf_filetered calls to
3732 avoid compiler warnings.
3733 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3734 are also ifdef'd 0 .
3735 (procfs_resume): Add parentheses around '&&' operation.
3736 (procfs_set_exec_trap): Remove unused variable.
3737 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3739 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3740 proc-why.o): Update dependencies.
3742 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3745 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3747 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3748 Fix from Robert Lipe <robertl@sco.com>.
3749 * configure: Regenerated.
3751 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3753 * stack.c (print_frame_info_base): Break up into the frame info
3754 (location) printing part and the rest (source line printing).
3755 (print_frame): New function. Take care of printing the location
3759 * infrun.c (normal_stop): Use enum values rather than integers for the
3760 source_flag to be passed to show_and_print_stack_frame().
3763 * frame.h (print_what): New enum for 'source' argument to
3764 print_frame_info_base(). Use this instead of obscure numbers.
3767 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3769 * event-top.c (stdin_event_handler): call quit_command rather than
3770 exit -- run cleanups, give target code a chance to say goodbye to
3771 the target. Fixes bug where the inferior processes were left
3772 around on Solaris (and probably elsewhere) by the testsuite.
3774 2000-01-14 Mark Salter <msalter@cygnus.com>
3776 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3777 machine id for disassembly.
3779 2000-01-13 Jim Blandy <jimb@cygnus.com>
3781 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3782 convert_to_regset, when regno indicates a specific register.
3784 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3786 * uw-thread.c: Document libthread.so debugging interface. Minor
3787 comment and formatting tweaks.
3788 (DEBUG): #define as 0 instead of 1.
3789 (CALL_BASE): Include function name in error msg.
3790 (libthread_stub): Adjust inferior_pid after thread exit.
3791 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3792 asking procfs_ops to create inferior.
3793 (libthread_init): Don't return nonlocally on error.
3795 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3797 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3800 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3802 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3803 both sides are on the same state.
3805 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3807 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3808 115200 (minor syntax mistake).
3810 2000-01-12 Jim Blandy <jimb@cygnus.com>
3812 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3813 this here, to go along with the definitions of PIDGET and TIDGET.
3815 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3817 * thread.c (do_captured_thread_select): New function. Switch
3818 current thread, safely from within catch_errors().
3819 (gdb_thread_select): New function. Switch threads safely.
3820 (thread_command): Use gdb_thread_select().
3822 (do_captured_list_thread_ids): New function.
3823 (gdb_list_thread_ids): New function.
3825 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3827 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3829 * configure.in: Avoid linking -limagehlp unless it's a native build.
3830 * configure: Regenerate.
3831 * thread.cc (add_thread): Clear private data pointer here or suffer
3832 strange behavior when it is checked for NULL later.
3834 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3836 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3837 * configure.in: Add an additional library to cygwin link.
3838 * configure: Regenerate.
3840 Patch from Egor Duda <deo@logos-m.ru>:
3841 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3844 2000-01-07 Michael Snyder <msnyder@cygnus.com>
3846 * uw-thread.c: New file to support UnixWare user-mode threads:
3847 contributed by Nickolas Duffek <nsd@cygnus.com>.
3848 * target.h (struct target_ops): New vector, to_extra_thread_info,
3849 allows back-ends to give extra details in info thread display.
3850 (target_extra_thread_info): define new macro.
3851 (target_find_new_threads): simplify macro. Cleanup comments.
3852 * target.c (to_extra_thread_info): default and inherit new vector.
3853 (cleanup_target): eliminate PARAMS, break up long lines,
3854 provide default definition for to_extra_thread_info, and
3855 to_find_new_threads. Default to_thread_alive and to_query
3856 to return_zero, not target_ignore (they each return int not void).
3857 (debug_to_find_new_threads): new debug entry.
3858 (setup_target_debug): add debug_to_find_new_threads.
3859 * gdbthread.h: export struct thread_info, find_thread_pid, and
3860 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3861 copyright. Add new private data pointer for use by target back-ends.
3862 * thread.c (struct thread_info): move definition to gdbthread.h.
3863 (find_thread_pid): new exported function for thread lookup.
3864 (iterate_over_threads): new exported function for applying
3865 arbitrary operations to threads. Update copyright to 2000.
3866 (info_threads_command): use new target_extra_thread_info vector
3867 to display extra information about each thread (if implemented).
3868 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3869 Add defines for PIDGET, etc.
3870 * config/i386/tm-i386sol2.h: ditto.
3871 * config/sparc/tm-sun4sol2.h: ditto.
3872 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3873 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3874 if -lpthread and -lpthreads fail.
3876 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3877 (proc_flags): combine flags that UnixWare splits into two locations.
3878 (proc_modify_flag): add support for PR_KLC (kill on last close).
3879 (proc_[un]set_kill_on_last_close): new functions.
3881 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3883 * infrun.c (normal_stop): Print out thread id when we stop.
3885 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3887 * remote.c (remote_open_1): Fix message so it does not imply a
3888 specific syntax for serial ports, as it is OS dependent.
3889 (remote_async_open_1): Ibid.
3890 (init_remote_ops): Ibid.
3892 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3894 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3895 "set remotebaud" command (if set) when no speed is specified on
3896 the "target rdi" command.
3898 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3900 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3902 (baud_options[]): Ibid.
3904 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3906 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3907 used by each operating system.
3909 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3911 * breakpoint.c (until_break_command): Add an argument for the
3912 continuation, the beginning of the cleanups set up by this
3914 (until_break_command_continuation): Do cleanups until the one
3915 passed in as argument instead of doing all of them.
3917 * infcmd.c (finish_command_continuation): Expect a new argument,
3918 which indicates up to where to do cleanups. Update calls to
3919 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3920 (finish_command): Add another argument for the continuation: the
3921 starting cleanup for this command.
3923 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3925 From Grant Edwards <grante@visi.com> (original patch from Thomas
3927 * rdi-share/ardi.c: Allow interruption of interruptible
3928 targets with a <CNTL-C>.
3930 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3932 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3933 to control port to accommodate some versions of Angel.
3935 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3937 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3938 Add interpretation for C Support Library packets.
3940 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3942 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3943 is now being modified.
3944 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3946 For older changes see ChangeLog-99
3952 version-control: never