1 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
4 (enable-tui): Convert Makefile configury to use the same mechanism
7 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
9 (all-tui): Delete target.
10 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
11 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
12 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
13 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
14 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
15 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
16 SUBDIR_TUI_UNINSTALL): Define.
20 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
22 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
23 * MAINTAINERS: Update Jim Ingham's address.
25 2000-05-25 Mark Kettenis <kettenis@gnu.org>
27 Add support for FreeBSD/i386 ELF.
28 * i386bsd-nat.c: New file.
29 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
30 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
31 (NUM_REGS): Remove redefinition.
32 (USE_STRUCT_CONVENTION): Define.
33 (i386_float_info): Remove prototype.
34 (FLOAT_INFO): Remove define.
35 (JB_ELEMENT_SIZE): Define to 4.
37 (GET_LONGJMP_TARGET): Define.
38 (SIGTRAMP_START, SIGTRAMP_END): Define.
39 (SIGCONTEXT_PC_OFFSET): Define.
40 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
41 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
42 (FETCH_INFERIOR_REGISTERS): Define.
43 (ATTACH_DETACH): Define.
44 (kernel_u_size): Remove PARAMS.
45 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
47 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
49 [SVR4_SHARED_LIBS]: Include "elf/common.h".
50 Only define aliases for struct members from <link.h> if
52 * config/i386/xm-fbsd.h: New file.
53 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
54 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
55 core-regset.o i387-nat.o i386bsd-nat.o.
57 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
59 * findvar.c (value_from_register): Factor code, simplify logic.
61 2000-05-23 J.T. Conklin <jtc@redback.com>
63 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
64 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
65 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
66 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
67 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
68 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
70 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
71 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
72 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
73 (fetch_inferior_registers): Likewise.
74 (store_inferior_registers): Likewise.
76 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
77 floating point registers.
78 (store_inferior_registers): Likewise.
80 2000-05-24 Mark Kettenis <kettenis@gnu.org>
82 * i387-nat.h, i387-nat.c: New files.
84 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
86 * config/sparc/nm-linux.h: Include config/nm-linux.h.
87 * config/powerpc/nm-linux.h: Likewise.
89 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
91 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
92 (type) = TYPE_CODE_COMPLEX
94 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
96 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
97 * defs.h (make_cleanup_close): Add declaration.
99 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
101 * configure.in (build_warnings): Add -Wuninitialized.
102 * configure: Regenerate.
104 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
106 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
107 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
108 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
110 * configure: Re-generate.
111 * proc-api.c: Only include <sys/user.h> when available.
112 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
116 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
118 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
119 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
121 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
124 * Makefile.in (VERSION): Set to 5.0.
126 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
128 * inferior.h (make_cleanup_restore_inferior_status):
129 * infrun.c (make_cleanup_restore_inferior_status,
130 do_restore_inferior_status_cleanup): New functions.
131 * valops.c (hand_function_call): Use.
132 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
134 * symfile.c (clear_symtab_users_cleanup): New function.
135 (syms_from_objfile, reread_symbols): Use.
136 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
138 * objfiles.h (make_cleanup_free_objfile): Add declaration.
139 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
140 (hpread_build_psymtabs), hp-psymtab-read.c
141 (hpread_build_psymtabs): Use.
142 * dwarf2read.c (make_cleanup_free_die_list,
143 do_free_die_list_cleanup): New functions.
144 (psymtab_to_symtab_1): Use.
145 * tracepoint.c (make_cleanup_free_actions,
146 do_free_actions_cleanup): New functions.
148 * corelow.c (core_close_cleanup): New function.
150 * dbxread.c (make_cleanup_free_bincl_list,
151 do_free_bincl_list_cleanup): New function.
152 (read_dbx_symtab): Use.
153 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
155 (coff_symfile_read): Use.
156 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
158 (varobj_create): Use.
159 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
160 (free_funcalls): Change signature to match make_cleanup_ftype.
161 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
162 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
163 (sparclite_open), parse.c (parse_exp_1): Remove cast using
166 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
168 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
169 (proc_iterate_over_mappings): Use make_cleanup_close.
170 (proc_get_LDT_entry): Ditto.
171 (do_closedir_cleanup): New function.
172 (proc_update_threads): Use.
173 (do_destroy_procinfo_cleanup): New function.
174 (info_proc_cmd): Use.
176 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
178 * top.h (command_loop_marker): Change signature to match
180 * top.c (command_loop_marker): Update.
181 (command_loop, simplified_command_loop), event-top.c
182 (command_handler): Remove cast using make_cleanup_func.
183 * event-top.c (command_handler): Ditto.
185 * top.c (do_chdir_cleanup): New function.
186 (gdb_init): Use. Use xstrdup instead of strsave.
187 * top.c (do_fclose_cleanup): New function.
188 (source_command): Use.
189 * top.c (do_restore_instream_cleanup): Rename
190 source_cleanup. Change signature to match make_cleanup.
191 (read_command_filem execute_user_command): Update. Remove cast
192 using make_cleanup_func.
193 * top.c (do_free_command_lines_cleanup,
194 make_cleanup_free_command_lines): New funtions.
195 (get_command_line, read_command_lines): Use.
196 * top.c (arg_cleanup): Change signature to match make_cleanup.
197 (setup_user_args): Remove cast using make_cleanup_func.
199 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
201 * defs.h (t_reg): Delete typedef.
202 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
203 * utils.c (phex, phex_nz): New functions.
204 (paddr, paddr_nz): Use.
206 * monitor.c (monitor_store_register): Replace preg with phex.
208 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
210 * TODO: Add note on typecast using catch_errors_ftype.
212 2000-05-21 Mark Kettenis <kettenis@gnu.org>
214 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
215 pointer arithmetic. Fixes a bug which manifested itself on
218 2000-05-20 J.T. Conklin <jtc@redback.com>
220 * target.h (target_memory_bfd_section): Removed declaration.
221 * target.c (target_memory_bfd_section): Removed.
222 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
223 target_memory_bfd_section.
225 * target.h (target_read_memory_section): Removed declaration.
226 * target.c (target_read_memory_section): Removed.
227 (target_xfer_memory): Update, removed bfd_section argument.
228 (target_read_string, target_read_memory, target_write_memory):
229 Update for above change.
231 * gdbcore.h (read_memory_section): Removed declaration.
232 * corefile.c (read_memory_section): Removed.
233 * jv-lang.c (get_java_utf8_name): Changed calls to
234 read_memory_section to read_memory.
235 * printcmd.c (printf_command): Likewise.
236 * valops.c (value_at, value_fetch_lazy): Likewise.
238 2000-05-18 J.T. Conklin <jtc@redback.com>
240 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
241 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
242 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
243 config/powerpc/xm-nbsd.h: New files.
245 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
247 * gdb/config/djgpp/README: Fine-tune installation instructions
248 based on user reports.
250 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
252 * configure.in (build_warnings): List possible warnings.
253 * configure: Regenerate.
254 * TODO: More updates.
255 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
258 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
260 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
261 * config/v850/tm-v850.h: Change breakpoint sequence to be
262 'br *' since there is no 16bit "illegal" instruction on this
265 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
267 * TODO: Review. Delete anything that is no longer applicable.
269 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
271 * utils.c (free_current_contents): Make more robust.
273 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
275 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
276 discard_minimal_symbols.
277 * minsyms.c (make_cleanup_discard_minimal_symbols):
278 (do_discard_minimal_symbols_cleanup): New functions.
280 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
281 solib.c (solib_add_common_symbols), os9kread.c
282 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
283 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
284 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
285 (coff_symfile_read): Replace make_cleanup.
287 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
289 * command.h (add_set_cmd): Change VAR parameter to void pointer.
290 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
291 (struct command): Change member VAR to void pointer.
292 * command.c (add_set_cmd, add_set_enum_cmd): Update.
294 * remote.c (add_packet_config_cmd), mips-tdep.c
295 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
296 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
297 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
299 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
301 * wrapper.h (wrap_value_subscript): Delete declaration.
303 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
305 * defs.h (make_cleanup_bfd_close): Add declaration.
306 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
309 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
310 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
311 core_file_to_sym_file): Replace calls to make_cleanup.
313 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
315 * TODO: Add notes on register cache.
317 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
319 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
320 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
322 (sh_show_regs): Floating point registers are called fr0-fr15.
323 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
324 Handle sh-dsp and sh3-dsp.
325 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
326 don't have floating point registers.
327 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
328 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
329 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
331 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
333 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
335 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
338 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
340 * valops.c (hand_function_call): Replace #ifdef
341 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
343 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
344 * gdbarch.h, gdbarch.c: Regenerate.
346 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
348 * ax.h (make_cleanup_free_agent_expr): Add declaration.
349 * ax-general.c (do_free_agent_expr_cleanup):
350 (make_cleanup_free_agent_expr): New functions.
352 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
353 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
356 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
358 * breakpoint.h (make_cleanup_delete_breakpoint,
359 make_exec_cleanup_delete_breakpoint): Declare.
360 * breakpoint.c (make_cleanup_delete_breakpoint,
361 make_exec_cleanup_delete_breakpoint,
362 do_delete_breakpoint_cleanup): New fuctions.
364 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
365 breakpoint.c (until_break_command, until_break_command): Replace
366 call to make_cleanup / make_exec_cleanup.
368 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
370 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
371 (core_addr_greaterthan, core_addr_lessthan): Move from here.
372 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
373 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
375 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
377 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
378 (do_setshow_command), breakpoint.c (print_it_typical, mention):
379 Use make_cleanup_ui_out_stream_delete.
381 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
383 * proc-events.c (init_syscall_table): Delete stray ``;''.
384 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
386 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
388 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
390 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
392 2000-05-12 Kevin Buettner <kevinb@redhat.com>
394 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
397 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
399 * TODO: Mention weak symbol problem. Mention UnixWare thread
402 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
404 * README: Update section on kernel debugging.
406 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
408 * mips-tdep.c (mips_get_saved_register): New function. Handle
409 case of 32 ABI saving 32 bit registers on stack when target has 64
411 (mips_gdbarch_init): Update.
413 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
415 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
417 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
419 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
420 options before using them. Report result.
421 * configure: Regenerate.
423 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
425 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
426 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
427 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
430 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
432 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
433 Always check that a macro is defined before printing it.
434 * gdbarch.c: Re-generate.
436 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
438 * README: Update for GDB 5.0.
440 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
442 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
444 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
445 definition. Disable. Document known problems.
446 (MIPS_DEFAULT_ABI): Define.
448 * mips-tdep.c (enum mips_abi): Define.
449 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
451 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
452 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
453 looking for a matching architecture require a matching MIPS_ABI.
454 (mips_gdbarch_init): Cleanup arch_debug information.
456 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
458 * solib.c (symbol_add_stub): Remember the index and the name of
459 the section with the lowest address. Use this data (instead of
460 data from .text) to pass info into symbol_file_add.
462 * elfread.c (record_minimal_symbol_and_info): Use the section
463 where the symbol lives to get the index, instead of guessing.
465 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
467 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
468 * sparc-tdep.c: include arch-utils.h.
469 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
470 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
471 (GDB_TARGET_IS_SPARC64): make into a runtime test.
472 (struct frame_extra_info): Define, use instead of the macro.
473 (Many places): Use alloca instead of statically allocated buffers
474 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
475 (sparc_extract_struct_value_address): Accept a pointer arg instead
476 of an array sized by REGISTER_BYTES.
477 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
478 instead of the defunct struct frame_saved_regs. Recognize new
479 Sparc64 store instructions as part of the prologue. Ignore the
480 destination of a frame store when parsing the prologue (so long
481 as it's on the stack).
482 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
483 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
484 instead of the defunct struct frame_saved_regs.
485 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
486 supply_register. Provide 4-byte offset to compensate for diff
487 between size of the prgreg_t elements on a 64-bit host and size
488 of the registers for a 32-bit target. Fill all inaccessible regs
489 with zero so they won't keep being requested again and again.
490 (fill_gregset): Handle 32/64 size difference between registers
491 and prgreg_t. Handle as many new 64-bit regs as possible.
492 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
493 (sparc_push_arguments): Rename to sparc32_push_arguments.
494 Copy arguments into registers as well as onto stack, so that the
495 CALL_DUMMY (code pushed onto the target stack) is not required.
496 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
497 (sparc_store_return_value): Use memset instead of bzero.
498 Use write_register_gen instead of write_register_bytes.
499 (sparclet_store_return_value): New function.
500 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
501 the gdbarch multi-architecture system.
502 (sp64_push_arguments): Rename to sparc64_push_arguments.
503 Extend to store arguments in general registers as well as on stack.
504 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
505 Use as a private function, to be called by the new external function
506 sparc64_extract_return_value.
507 (sparclet_extract_return_value): New function.
508 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
509 sparc64_register_name, sparc_print_extra_frame_info,
510 sparclite_register_name, sparclet_register_name,
511 sparc_push_return_address, sparc64_use_struct_convention,
512 sparc32_store_struct_return, sparc64_store_struct_return,
513 sparc32_register_virtual_type, sparc64_register_virtual_type,
514 sparc32_register_size, sparc64_register_size,
515 sparc32_register_byte, sparc64_register_byte,
516 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
517 sparc_convert_to_raw, sparc_frame_init_saved_regs,
518 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
519 sparc_coerce_float_to_double, sparc_call_dummy_address,
520 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
521 sparc_return_value_on_stack): New functions supporting multi-arch.
522 (sparc_gdbarch_init): New function; initialize multi-arch.
523 (struct gdbarch_tdep): Define, use for private multi-arch data.
524 * config/sparc/tm-sparc.h: Move definitions around, enclose with
525 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
526 definitions. Add enums for register names, to help debugging gdb.
527 This header file must work for non-multi-arch and for multi-arch.
528 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
529 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
530 Define GDB_MULTI_ARCH.
531 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
532 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
533 * config/sparc/tm-sparclite.h: Ditto.
534 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
535 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
536 avoid using deprecated REGISTER_NAMES macro.
537 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
539 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
541 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
542 * gdbarch.c, gdbarch.h: Regenerate.
543 * core-regset.c: Change FP0_REGNUM to a runtime test.
546 * sparc-tdep.c: Ditto.
548 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
551 * sol-thread.c (sol_thread_create_inferior): only add the thread
552 to the thread list if it is not already in there.
553 (prototypes for thread_db func ptrs): pretty up formatting.
555 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
557 * config/djgpp/djconfig.sh: Use more warning switches.
559 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
560 @V@ placebo. djunpack.bat changed accordingly.
562 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
564 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
565 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
566 and saved_gpreg_size_enums.
567 (mips_stack_argsize): Update. Cleanup.
569 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
571 (MIPS_NABI32): Delete macro. Replaced by
572 MIPS_REGS_HAVE_STACK_HOME_P.
573 (mips_push_arguments): Update.
574 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
575 with test for MIPS_REGS_HAVE_STACK_HOME_P.
576 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
578 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
579 mips_default_stack_argsize.
580 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
581 (mips_stack_argsize_string): New static variable.
582 (mips_stack_argsize): New function, handle default case.
583 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
584 implemented as an enum using size_auto et.al.
585 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
586 mips_regs_have_stack_home_p.
588 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
590 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
592 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
594 * procfs.c (PROCFS_TRACE): Delete definition.
595 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
598 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
600 * procfs.c: Cleanup of procfs tracing. Move defines and
601 prototypes to proc-utils.h
602 * proc-utils.h: Define tracing macros. Declare trace functions.
603 * proc-api.c: Make procfs tracing a runtime option.
604 (prepare_to_trace): New function, abstracted out of several
605 places. Open a trace file if one is required.
606 (ioctl_with_trace, write_with_trace, open_with_trace,
607 close_with_trace, wait_with_trace, lseek_with_trace):
608 Report errno if an error occurs in a system call.
609 (write_with_trace): Make 2nd arg void *, to agree with write.
611 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
613 * elfread.c (elf_symtab_read): The calculation of 'offset'
614 must be done for each symbol, not just once. The index
615 used must be the index of the section where 'sym' resides,
618 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
620 * procfs.c (many functions): change int cmd; to long cmd;
621 Solaris /proc API calls this parameter a long, and requires it
622 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
623 calls it an int, but on existing UnixWare hosts, int and long
624 are the same size. So long it must be. If a future UnixWare
625 version has problems with this, we'll have to use autoconf.
626 * proc-api.c (write_with_trace): use long instead of int.
628 2000-05-04 Mark Kettenis <kettenis@gnu.org>
630 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
633 2000-05-01 Mark Kettenis <kettenis@gnu.org>
635 * infrun.c (handle_inferior_event): Add missing call to keep_going
636 and missing return when handling an ordinary signal from the
639 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
641 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
642 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
643 sect_index_text, sect_index_data, sect_index_rodata,
644 sect_index_bss to objfile structure.
645 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
646 SECT_OFF_RODATA): Remove.
647 * objfiles.c (allocate_objfile): Initialize
648 sect_index_{text,data,bss,rodata} to -1, for error detection.
650 * symfile.c (default_symfile_offsets): Initialize
651 sect_index_{text,data,bss,rodata} from bfd information.
652 * xcoffread.c (xcoff_symfile_offsets): Ditto.
653 * somread.c (som_symfile_offsets): Initialize
654 sect_index_{text,data,bss,rodata}.
656 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
657 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
658 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
659 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
660 stabsread.c, symfile.c, xcoffread.c:
661 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
664 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
666 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
668 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
669 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
670 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
671 Delete unused macros.
673 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
675 * solib.c (elf_locate_base, info_sharedlibrary_command):
676 Look at the bfd to determine if it is elf32 or elf64, rather
677 than using an ifdef. This makes it runtime teststable and
680 2000-05-01 Mark Kettenis <kettenis@gnu.org>
682 * infrun.c (handle_inferior_event): When doing a "next", and
683 stepping out of a signal handler into its calling trampoline
684 ignore the value of step_frame_address.
685 (step_over_function): Only modify step_resume_breakpoint->frame if
686 the value of step_frame_address is non-zero.
688 2000-05-03 Michael Snyder <msnyder@cygnus.com>
690 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
691 is not static in the MULTI_ARCH world, so don't use it in a
692 static array declaration.
694 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
696 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
697 intelligently, making sure we use the information from the
700 2000-05-02 H.J. Lu <hjl@gnu.org>
702 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
703 instead of ELFOSABI_SYSV.
705 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
707 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
708 * gdbarch.h, gdbarch.c: Re-generate.
710 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
711 NPC_REGNUM to run-time test.
712 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
713 and NNPC_REGNUM to run-time test.
714 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
716 (procfs_store_registers): Ditto.
718 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
720 * gdbarch.sh: Provide non- multi-arch defaults by direct
721 definition in "gdbarch.h" instead of going through "gdbarch.c".
722 * gdbarch.h, gdbarch.c: Re-generate.
723 * defs.h: When non- multi-arch, include "arch-utils.h" so that
724 legacy definitions are globally visible.
726 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
728 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
729 (symtabs): Add Elena to symtabs maintainers list.
730 (Blanket Write Privs): Add Jim Blandy.
732 2000-05-01 Stan Shebs <shebs@apple.com>
734 Remove obsolete Gould configuration:
735 * configure.host, configure.tgt: Remove Gould configs.
736 * Makefile.in: Remove Gould-related actions.
737 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
738 * NEWS: Mention removal.
740 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
742 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
743 * defs.h: Properly check for GCC version number.
745 2000-04-30 Mark Kettenis <kettenis@gnu.org>
747 Fix single-stepping out of signal trampolines.
748 * config/i386/nm-linux.h (CHILD_RESUME): Define.
749 * i386-linux-nat.c (child_resume): New function.
751 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
753 * blockframe.c (frameless_look_for_prologue): Use
754 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
755 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
756 * gdbarch.h, gdbarch.c: Re-generate.
757 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
760 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
762 From "Serge Nikulin" <nikulin@actsw.amat.com>:
763 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
766 2000-04-27 Michael Snyder <msnyder@cygnus.com>
768 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
769 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
770 * gdbarch.c, gdbarch.h: regenerate
772 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
774 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
775 * target.c (do_monitor_command): Cast tcomplain to correct
776 function type in comparison.
778 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
780 From 2000-04-25 Guy Harris <guy@netapp.com>:
781 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
784 2000-04-27 Michael Snyder <msnyder@cygnus.com>
786 * jv-valprint.c (java_val_print): Add arg declaration,
787 fix compiler warning.
788 * corelow.c (core_open): Call set_gdbarch_from_file so that
789 gdbarch becomes aware of the architecture encoded in the
791 * findvar.c (write_register_gen): Export this useful interface.
792 * value.h (write_register_gen): Declare.
794 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
796 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
797 as special in the section_addr_info structure.
798 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
799 * osfsolib.c (symbol_add_stub): Ditto.
800 * irix5-nat.c (symbol_add_stub): Ditto.
802 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
804 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
806 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
808 * TODO: Document IRIX X ARM cross compile problems.
810 2000-04-26 Michael Snyder <msnyder@cygnus.com>
812 * utils.c (internal_verror): Call target_terminal_ours.
813 * wrapper.h: Fix minor comment typo.
814 * proc-api.c (write_with_trace): Change 'arg' from long to int.
815 Treat 'off_t' and 'size_t' as unsigned long in printfs.
816 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
817 * procfs.c (comments): Eliminate "???" in comments, which GCC
818 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
819 fill_fpregset, supply_fpregset): Declare.
820 (procfs_wait): Sysargs is a long, change printf format to match.
821 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
823 2000-04-26 Kevin Buettner <kevinb@redhat.com>
825 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
828 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
830 * ax-gdb.c (agent_command): Remove now useless cast of
831 `free_current_contents' when passed to `make_cleanup'.
832 * coffread.c (coff_symfile_read): Ditto.
833 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
834 (dwarf_decode_lines): Ditto.
835 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
836 (parse_and_eval, parse_to_comma_and_eval): Ditto.
837 * parse.c (parse_exp_1): Ditto.
838 * printcmd.c (print_command_1, output_command, set_command): Ditto.
839 (x_command, print_frame_args, printf_command): Ditto.
840 * top.c (execute_control_command): Ditto.
841 * tracepoint.c (validate_actionline): Ditto.
842 * typeprint.c (whatis_exp, ptype_command): Ditto.
843 (maintenance_print_type): Ditto.
845 2000-04-26 Kevin Buettner <kevinb@redhat.com>
847 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
848 (ia64-linux-tdep.o): Add dependencies.
849 (ia64-tdep.o): Add dependency for arch-utils.h.
850 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
852 2000-04-25 Michael Snyder <msnyder@cygnus.com>
854 * blockframe.c: Fix a minor typo in a comment.
856 2000-04-25 Kevin Buettner <kevinb@redhat.com>
858 * ia64-tdep.c (examine_prologue): Recognize store instructions;
859 those whose source operands are input registers which haven't
860 been seen before are considered to be part of the prologue.
862 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
864 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
865 patch being applied `Fri Apr 7 13:44:38 2000'.
867 2000-04-24 Kevin Buettner <kevinb@redhat.com>
869 * ia64-linux-tdep.c: New file.
870 * ia64-tdep.c (elf-bfd.h): Include.
871 (ia64_linux_sigcontext_register_address): New extern declaration.
872 (struct gdbarch_tdep): New struct.
873 (SIGCONTEXT_REGISTER_ADDRESS): New define.
874 (read_sigcontext_register): New static function.
875 (extract_bit_field, replace_bit_field, slotN_contents,
876 replace_slotN_contents): Made static.
877 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
878 Added new code for signal handler frames and call dummy frames.
879 (ia64_frame_init_saved_regs): Handle signal handler frames.
880 (ia64_find_saved_register): Removed.
881 (ia64_get_saved_register): Handle call dummy frames; reorganized
882 to call generic_get_saved_register() to find registers saved
884 (process_note_abi_tag_sections): New static function.
885 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
886 executable. Based upon this information, set target dependent
887 field sigcontext_register_address appropriately. Also set
888 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
889 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
890 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
891 (ia64_linux_in_sigtramp): New declaration.
893 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
895 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
898 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
900 * config/djgpp/README: Explain how to unpack using djunpack.bat.
902 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
904 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
905 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
907 (define_symbol): Ditto.
909 * valops.c (hand_function_call): Replace #ifdef
910 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
913 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
914 function REG_STRUCT_HAS_ADDR_P.
915 * gdbarch.h, gdbarch.c: Re-generate.
917 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
919 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
921 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
923 * win32-nat.c (handle_load_dll): Don't treat .text as a special
925 * somread.c (som_symfile_offsets): Ditto.
926 * somsolib.c (som_solib_add_solib_objfile): Ditto.
928 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
930 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
932 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
934 * command.h (help_all): Delete declaration.
935 * command.c (help_all): Add declaration. Convert function
936 argument list to ISO-C.
938 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
940 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
941 (d10v_stack_align): Make static.
942 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
944 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
946 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
947 run-time test for STACK_ALIGN_P.
948 * gdbarch.sh: Add support for function and variable predicates.
949 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
950 * gdbarch.h, gdbarch.c: Re-generate.
952 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
954 * defs.h, utils.c (free_current_contents): Change parameter to
957 From Philippe De Muyter <phdm@macqel.be>:
958 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
959 `(free_current_contents, &x)', not `(free, x)'.
960 * utils.c (free_current_contents): Do not `free (NULL)'.
962 * printcmd.c (print_address_symbolic): Cleanup after a failed
963 call to build_address_symbolic.
965 2000-04-20 Christopher Faylor <cgf@cygnus.com>
967 * wince-stub.c (FREE): New macro.
968 (mempool): Just free any buffer prior to reuse. Don't bother with
970 (flag_single_step): New function.
971 (skip_message): Detect "helpful" Windows CE messages and skip sending
973 (wait_for_debug_event): Use skip_message to avoid sending debug
974 messages to the host.
975 (dispatch): Prelimary implementation of single step detection.
976 * wince.c: Rework SH single stepping code to be more consistent with
978 (handle_output_debug_string): Allow first chance exceptions to come
979 through since they seem to be all that we get on some versions of
981 (check_for_step): New function, conditionally compiled based on target.
982 (regptr): Delete obsolete function.
983 (handle_exception): Detect illegal instructions.
984 (get_child_debug_event): Return success only if event code matches
986 (child_create_inferior): Reflect change to get_child_debug_event
989 2000-04-20 Christopher Faylor <cgf@cygnus.com>
991 * win32-nat.c (thread_rec): Be more defensive about suspending already
993 (safe_symbol_file_add_stub): New function.
994 (safe_symbole_file_add_cleanup): New function.
995 (safe_symbol_file_add): New function.
996 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
997 bogus errors from non-stabs DLLs.
998 (handle_exception): Add work around for detection of first exception
999 breakpoint which does not seem to occur on W2K. Detect more "signals"
1000 that can be effectively passed to the debuggee. Reorganize to eliminate
1001 continue_status global.
1002 (child_continue): Reorganize to eliminate continue_status global.
1003 (child_wait): Ditto.
1004 (child_resume): Ditto.
1005 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1006 exception should be ignored. Change method for signalling when an
1007 important event has occured to the caller.
1008 (child_create_inferior): Use new method for noticing when
1009 get_child_debug_event has found something interesting.
1011 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1013 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1014 fails due to lack of space.
1016 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1018 * command.c, command.h (help_all): Add functionality to display
1019 a complete listing of available commands.
1021 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1023 * arm-linux-nat.c (PIDGET, TIDGET): New.
1024 (get_thread_id, GET_THREAD_ID): New.
1025 (fetch_nwfpe_register, store_nwfpe_register): New.
1026 (fetch_register, store_register): New.
1027 (fetch_fpregister, store_fpregister): New.
1028 (fill_gregset, supply_gregset): New.
1029 (fill_fpregset, supply_fpregset): New.
1030 (fetch_fpregs): Modified to use thread id's.
1031 (store_fpregs): Modified to use thread id's and
1032 fetch_nwfpe_register.
1033 (fetch_regs): Modified to use thread id's.
1034 (store_regs): Modified to use thread id's.
1035 (fetch_inferior_registers): Modified to handle single register
1037 (store_inferior_registers): Modified to handle single register
1039 (arm_linux_register_u_addr): Removed.
1041 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1043 * config/arm/linux.mh
1044 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1045 (LOADLIBES): Define.
1047 * config/arm/nm-linux.h: Include config/nm-linux.h.
1048 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1049 (REGISTER_U_ADDR): Removed.
1050 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1051 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1053 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1055 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1056 <mooney@dogbert.cc.ndsu.nodak.edu>:
1057 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1059 (scheduler_enums): Ditto.
1061 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1063 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1065 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1066 SIZEOF_CALL_DUMMY_WORDS): Update.
1068 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1069 provided by gdbarch.
1070 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1072 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1074 2000-04-19 Jim Blandy <jimb@redhat.com>
1076 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1077 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1078 * gdbarch.c, gdbarch.h: Regenerated.
1079 * arch-utils.c (default_return_value_on_stack): New function.
1080 * arch-utils.h (default_return_value_on_stack): New declaration.
1081 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1083 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1084 two-dimensional array, instead of faking it with explicit index
1087 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1088 (Thanks to Guy Harris.)
1090 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1092 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1094 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1098 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1100 * TODO: Document -Wreturn-type problem.
1102 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1104 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1106 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1108 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1111 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1113 From Philippe De Muyter <phdm@macqel.be>:
1114 * bcache.c (free_bcache): Do not free NULL.
1116 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1119 * NEWS: Update GDB version. Duplicate paragraph explaining
1122 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1124 * Makefile.in (distclean): Delete tui/Makefile.
1125 * TODO: Add deletion of tui/Makefile.in to list.
1127 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1129 * symfile.h (struct section_addr_info ): Remove fields for special
1130 treatment of .text, .data and .bss sections.
1132 * solib.c (symbol_add_stub): The special field text_addr is not
1133 available anymore. Search for the .text field the hard way.
1135 * symfile.c (build_section_addr_info_from_section_table): Don't
1136 fill in {text, data, bss}_addr any more.
1137 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1138 to fill in section_offsets for objfile.
1139 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1140 special case anymore.
1141 (add_symbol_file_command): Ditto.
1143 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1145 symfile.c: (symbol_file_command): Remove support for rombug, to
1148 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1150 * symfile.c (add_symbol_file_command): Rewrite the arguments
1151 processing part. Simplify syntax of command. Remove support for
1153 (_initialize_symfile): Update help message for add-symbol-file
1156 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1158 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1159 * gdbarch.h, gdbarch.c: Re-generate.
1161 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1163 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1164 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1165 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1166 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1167 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1168 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1169 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1170 ADDRESS_TO_POINTER): Delete default definition. Handled by
1173 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1175 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1176 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1177 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1178 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1179 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1180 Provide default/legacy implementation.
1181 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1182 * gdbarch.h, gdbarch.c: Re-generate.
1184 2000-04-16 Jim Blandy <jimb@redhat.com>
1186 * findvar.c (store_typed_address, extract_typed_address): Fix
1187 function names in error messages.
1189 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1191 * config/djgpp/config.sed: Fix the lines which edit clean: and
1192 uninstall-info: targets.
1194 2000-04-14 Jim Blandy <jimb@redhat.com>
1196 Bring IEEE_FLOAT under gdbarch's control.
1197 * gdbarch.sh (IEEE_FLOAT): New entry.
1198 * gdbarch.c, gdbarch.h: Regenerated.
1199 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1200 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1201 the code specific to IEEE-format numbers whenever the value of
1202 IEEE_FLOAT is non-zero.
1203 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1204 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1205 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1206 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1207 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1208 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1209 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1210 IEEE_FLOAT, make sure they give it the value (1).
1212 Provide the hooks needed to support architectures on which
1213 pointers are not always simple byte addresses.
1215 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1216 functions which architectures can redefine, defaulting to
1217 generic_pointer_to_address and generic_address_to_pointer.
1218 * findvar.c (extract_typed_address, store_typed_address,
1219 generic_pointer_to_address, generic_address_to_pointer): New
1221 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1223 (extract_address, store_address): Doc fixes.
1224 * values.c (value_as_pointer): Doc fix.
1225 (value_from_pointer): New function.
1226 * defs.h (extract_typed_address, store_typed_address): New
1228 * inferior.h (generic_address_to_pointer,
1229 generic_pointer_to_address): New declarations.
1230 * value.h (value_from_pointer): New declaration.
1232 The following changes are all of the general form "Use these
1233 functions instead of these other functions." In each case, the
1234 change is because the new calls provide enough information to do
1235 the appropriate address / pointer conversions, where the old calls
1236 did not, or because the new functions are more appropriately named
1237 for the operation being performed.
1239 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1241 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1242 read_sp, not read_register.
1243 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1244 extract_address to extract vtable entries and references.
1245 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1246 instead of value_from_longest to extract the vtable's address.
1247 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1248 instead of value_from_longest to compute `this', and for doing
1249 pointer-to-member dereferencing.
1250 * findvar.c (read_register): Use extract_unsigned_integer, not
1252 (read_var_value): Use store_typed_address instead of store_address
1253 for building label values.
1254 (locate_var_value): Use value_from_pointer instead of
1256 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1257 instead of value_from_longest, to build arguments to __d_shl_get.
1258 * printcmd.c (set_next_address): Use value_from_pointer, not
1260 (x_command): Use value_from_pointer, not value_from_longest.
1261 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1262 not value_from_longest.
1263 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1265 * valops.c (find_function_in_inferior, value_coerce_array,
1266 value_coerce_function, value_addr, hand_function_call): Same.
1267 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1268 * values.c (unpack_long): Use extract_typed_address to produce
1269 addresses from pointers and references, not extract_address.
1270 (value_from_longest): Use store_typed_address instead of
1271 store_address to produce pointer and reference values.
1273 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1275 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1276 HAVE_PSADDR_T): Add them here instead of in config.in.
1278 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1279 * configure.in: Add check for broken prfpregset_t type.
1280 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1281 definition of PRFPREGSET_T_BROKEN.
1282 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1283 p_td_thr_setfpregs, thread_db_fetch_registers,
1284 thread_db_store_registers): Use gdb_prfpregset_t instead of
1286 * config.in: Regenerated.
1287 * configure: Regenerated.
1289 2000-04-13 DJ Delorie <dj@cygnus.com>
1291 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1292 allocated, not the size of the pointer.
1294 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1296 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1297 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1298 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1299 to handle floating point registers if NUM_FREGS is not zero.
1301 2000-04-13 Nick Duffek <nsd@cygnus.com>
1303 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1304 and document to_find_new_threads bug.
1306 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1308 * infrun.c (proceed, normal_stop): Change the error message about
1309 failure to insert breakpoints/watchpoints so that it makes sense
1310 even if ptrace is not used or no other processes can be active.
1312 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1314 * configure.in: Add --enable-maintainer-mode.
1315 * aclocal.m4, configure: Re-generate.
1317 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1318 on maintainer-mode. Update copying.c in source directory.
1319 (copying.txt): Delete rule.
1320 (copying.o): Add explict paths to $(srcdir) and explicit make
1323 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1325 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1326 (fetch_debug_register, fetch_debug_register_pair,
1327 store_debug_register, store_debug_register_pair, is_power_of_2,
1328 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1329 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1331 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1332 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1333 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1334 target_remove_watchpoint): Define.
1335 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1336 ia64_linux_remove_watchpoint): Declare.
1338 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1340 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1341 hardware breakpoint resources, return EBUSY.
1342 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1343 one of the enumerated values, return EINVAL.
1345 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1347 * README: Mention special build instructions for DJGPP.
1348 * NEWS: Update with FP features on x87 platforms, and
1349 DJGPP-related changes.
1351 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1353 * top.c (gdb_completer_file_name_break_characters): New variable.
1354 (line_completion_function): When completing on file names, use
1355 gdb_completer_file_name_break_characters as word break
1356 characters for the readline library.
1358 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1360 * i387-tdep.c (print_i387_value): Avoid call to
1361 floatformat_to_doublest if long double type is the same on host
1364 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1366 * wrapper.h: Remove definitions of internal functions.
1367 * wrapper.c: Remove definitions of exported functions (which are
1368 already in wrapper.h) and make static all internal wrap_* functions.
1370 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1372 * acconfig.h (USE_INCLUDED_REGEX): Add.
1373 * Makefile.in (REGEX_CFLAGS): Delete
1374 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1375 * configure, config.in: Re-generate.
1377 2000-04-10 Philip Blundell <philb@gnu.org>
1379 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1381 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1383 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1385 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1386 * command.h (enum command_class): Remove trailing "," to placate
1389 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1391 * TODO, NEWS: Update. Mention MI.
1393 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1395 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1396 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1398 * Makefile.in: Update.
1399 * gdbarch.c: Update.
1401 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1403 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1404 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1405 new "set mips saved-gpreg-size" command
1406 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1407 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1408 either from target, or gdb multi-arch
1409 (show_mips_command): New. For "show mips" prefix command
1410 (set_mips_command): New. For "show mips" prefix command
1411 (_initialize_mips_tdep): Add top-level mips prefix command
1412 Add "set mips saved-gpreg-size" command
1414 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1415 mips_default_saved_regsize.
1416 (mips_gdbarch_init): Update.
1417 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1418 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1419 mips_default_saved_regsize.
1421 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1423 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1424 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1425 replace calls to target_xfer_memory() with target_read_memory()
1426 and target_write_memory().
1428 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1430 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1431 NULL. Macro returns a CORE_ADDR.
1433 2000-04-08 Jim Blandy <jimb@redhat.com>
1435 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1436 Don't include "bfd-elf.h".
1437 (address_significant_size): Delete variable.
1438 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1439 consistency between it and the Dwarf 2 compilation unit header
1441 (read_address): Don't mask off bits above
1442 address_significant_size.
1443 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1444 (elf_bfd_h): Remove variable; it's no longer used.
1446 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1448 * configure.in (NEW_PROC_API): Escape square brackets when testing
1450 * configure: Regenerate.
1452 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1454 * ChangeLog: Correct date on last entry.
1455 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1456 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1457 * config/arm/tm-embed: Fix build warning from redefinition of
1459 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1460 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1461 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1462 override default in tm-arm.h. Use default target byte order
1465 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1467 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1468 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1470 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1472 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1473 of PROC_SERVICE_IS_OLD.
1474 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1475 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1477 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1479 * Makefile.in (CFLAGS): Set using configure.
1481 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1482 * configure: Re-generate.
1484 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1486 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1487 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1488 procfs_ops.to_has_all_memory to 1.
1492 2000-04-06 Nick Duffek <nsd@cygnus.com>
1494 * configure.in (_MSE_INT_H): Define on Solaris 7.
1495 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1496 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1497 * configure: Regenerate.
1498 * config.in: Regenerate.
1500 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1502 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1503 Change to rely on PIDGET etc.
1504 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1505 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1506 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1507 define. Allow target to use procfs hardware watchpoints.
1508 * config/sparc/nm-sun4sol2.h: ditto.
1509 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1510 definitions to use 16 bits for the pid, 15 bits for the tid, and
1512 * config/sparc/tm-sun4sol2.h: ditto.
1513 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1514 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1515 for more than 15 thread increments.
1517 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1519 * top.c (filename_completer): Set subsequent_name to 1 early on,
1520 to prevent an infinite loop if the first file in the directory is
1521 a backup file (whose name ends in a `~').
1523 2000-04-05 Jim Blandy <jimb@redhat.com>
1525 * solib.c (update_solib_list): New function.
1526 (solib_add): Call update_solib_list, and then read symbols.
1527 (info_sharedlibrary_command): Call update_solib_list, not
1530 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1532 * arm-linux-tdep.c: Resolve implicit function declarations by
1533 including target.h and value.h. Inclusion of symtab.h is
1536 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1538 * arm-linux-tdep.c: New file.
1539 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1540 (arm_get_longjmp_target): Moved it and all defines
1541 it uses to arm-linux-tdep.c.
1542 (arm_linux_extract_return_value): Moved to
1544 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1546 2000-04-04 Nick Duffek <nsd@cygnus.com>
1548 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1549 instead of kill_target.
1551 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1553 * TODO: Make note of various C++ things i have planned for 5.1.
1555 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1557 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1558 in shift. Stop GCC thinking it has a shift overflow.
1560 2000-04-03 H.J. Lu <hjl@gnu.org>
1562 * TODO: Remove the regex entry.
1564 2000-04-03 H.J. Lu <hjl@gnu.org>
1566 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1567 is defined and <regex.h> otherwise.
1569 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1570 * monitor.c: Likewise.
1571 * osfsolib.c: Likewise.
1572 * solib.c: Likewise.
1573 * source.c: Likewise.
1574 * symtab.c: Likewise.
1576 * Makefile.in (REGEX): Changed to @REGEX@.
1577 (REGEX_CFLAGS): New.
1579 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1580 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1582 * configure.in (--with-included-regex): New switch.
1583 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1584 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1585 * configure: Regenerated.
1587 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1589 * NEWS (powerpc-*-linux*): Mention.
1591 2000-04-03 J.T. Conklin <jtc@redback.com>
1593 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1595 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1597 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1598 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1600 * ia64-linux-nat.c (fill_gregset): Implement.
1601 (supply_fpregset, fill_fpregset): New functions.
1603 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1604 which the CFM is fetched for certain frames.
1605 (find_global_pointer, find_extant_func_descr): Don't use
1606 partial symtabs for locating sections.
1608 * config/ia64/linux.mh (LOADLIBES): Define.
1609 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1610 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1611 file containing generic linux declarations/definitions.
1612 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1613 defined in generic nm-linux.h.
1614 (solib.h): Remove include; already included in generic nm-linux.h.
1616 2000-04-03 Jim Blandy <jimb@redhat.com>
1618 * solib.c (solib_add): Move all the code for loading symbol tables
1619 below the code to sort out additions and removals. That way, we
1620 always catch all loaded shared libraries whose symbols we haven't
1623 * solib.c (solib_add): Don't try to free a shared object's objfile
1624 if it doesn't have one. Duh.
1626 * solib.c (solib_add): If a pattern was given, but it doesn't
1627 match any currently loaded shared libraries, print a message;
1628 don't just be silent.
1630 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1632 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1633 two-dimensional array instead of faking it with index
1636 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1638 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1640 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1641 definition (and use the common one in tm-i386.h).
1642 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1643 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1644 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1645 i386-tdep.c defines it for all x86 targets.
1646 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1648 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1650 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1651 results. Fix editing of `main' arguments for non-GNU Sed.
1653 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1655 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1656 error message: there's no "overlay on" command.
1658 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1660 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1661 (copying.txt): New target, a link to COPYING.
1663 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1667 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1670 (set_hook, error_hook): Remove PARAMS.
1672 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1674 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1675 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1676 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1678 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1680 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1682 2000-04-02 Nick Duffek <nsd@cygnus.com>
1684 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1685 error() during parse_and_eval_type().
1686 (check_stub_method): Call safe_parse_type instead of
1687 parse_and_eval_type().
1688 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1689 (wrap_parse_and_eval_type): New support function.
1690 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1691 (wrap_parse_and_eval_type): Prototype.
1693 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1695 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1697 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1699 * gdbarch-utils.h, gdbarch-utils.c: New files.
1700 * Makefile.in (SFILES, COMMON_OBS): Update.
1701 (gdbarch_utils_h) Define.
1702 (gdbarch-utils.o): Add dependencies.
1704 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1705 handling default method values.
1706 (startup_gdbarch): Rename default_gdbarch, name misleading.
1707 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1708 (register_name): Default to legacy_register_name.
1709 (call_dummy_words): Default to legacy_call_dummy_words.
1710 (sizeof_call_dummy_words): Default to
1711 legacy_sizeof_call_dummy_words.
1712 (register_convertible): Default to
1713 generic_register_convertible_not.
1714 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1715 (remote_translate_xfer_address): Default to
1716 generic_remote_translate_xfer_address.
1717 (frameless_function_invocation): Default to
1718 generic_frameless_function_invocation_not.
1720 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1722 * i386-linux-nat.c: Add copyright notice.
1724 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1725 &floatformat_i387_ext.
1726 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1728 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1730 * findvar.c (extract_floating): Remove reference to
1731 TARGET_EXTRACT_FLOATING.
1732 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1734 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1736 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1737 Safe version of value_subscript.
1738 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1740 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1742 * ui-file.c: Include "gdb_string.h"
1743 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1744 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1745 unions, since they are all used to hold both pointers and ints
1746 at various times. Casting pointer to int and vice versa gives
1747 warnings (and is not safe) if they are not the same size.
1749 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1751 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1752 casting problems when int and pointer are not the same size.
1753 * event-top.c (command_handler): Use data as a union.
1754 (command_line_handler_continuation): Ditto.
1755 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1756 (step_once): ditto. (finish_command_continuation): Ditto.
1757 (finish_command): Ditto.
1758 * breakpoint.c (until_break_command): Use data as a union.
1759 (until_break_command_continuation): Ditto.
1760 * utils.c (add_intermediate_continuation): Fix typo in comment.
1762 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1764 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1765 * gdbarch.sh: Re-sync with gdbarch.[hc].
1767 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1769 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1770 (install_minimal_symbols): Fix demangled symbol problems caused by
1771 using add_minsym_to_hash_table for the demangled names, which is
1772 wrong. Now we use add_minsym_to_demangled_hash_table.
1773 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1774 caused by weird control flow.
1775 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1777 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1779 * configure.in: -linux-gnu*, not -linux-gnu.
1781 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1783 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1784 with qThreadExtraInfo.
1786 2000-03-29 J.T. Conklin <jtc@redback.com>
1788 * i386nbsd-nat.c (fetch_core_registers): Make static.
1790 * m68knbsd-nat.c (fetch_core_registers): Make static.
1791 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1793 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1795 * TODO: Update GDB 5 status.
1797 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1799 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1800 * breakpoints.c (remove_hw_watchpoints): Update.
1801 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1804 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1806 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1807 infrun.c (resume): Remove hardware watchpoints before stepping
1808 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1810 2000-03-28 Michael Snyder <msnyder@cygnus.com>
1812 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1814 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1816 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1817 CORE_ADDR, to match call from procfs_set_watchpoint.
1819 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1820 Reselect the saved frame silently after frame selection for
1821 watchpoint evaluation.
1822 (insert_breakpoints): Add missing space in `Hardware watchpoint
1823 deleted' message. Do not reinsert hardware watchpoint if it is
1824 already marked for deletion at next stop.
1826 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1828 * partial-stab.h: Add one more check against corrupted or irregular
1831 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1833 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1834 (Change also approved in the mainline glibc sources)
1836 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1838 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1839 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1840 particularly ensuring it can't return SERIAL_TIMEOUT when told
1843 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1845 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1846 which never existed before, and thus, has no deprecated old command.
1848 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1849 "set archdebug" (same goes for the show commands).
1850 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1851 deprecate "set eventdebug" (same goes for the show commands).
1852 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1853 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1855 x(init_main): Add the "set debug" and "show debug" commands.
1856 Add setdebuglist and showdebuglist.
1858 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1860 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1861 Added prototype for the deprecate command so it doesn't complain.
1863 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1865 * top.c (print_gdb_version): Bump copyright year to 2000.
1867 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1869 * MAINTAINERS: Add Glen McCready to write after approval list.
1871 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1873 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1874 * config.h: Regenerate.
1876 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1878 * TODO: Update. Add criteria for next release of GDB.
1880 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1882 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1883 * config.h: Regenerate.
1885 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1887 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1888 before installing GDB.
1890 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1892 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1893 Re-format warning message. Document that post 5.0 this can be
1896 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1898 * ChangeLog: Revert whitespace changes.
1900 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1902 * MAINTAINERS: Update folks who need accounts.
1904 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1906 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1908 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1910 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1911 instead of TARGET_LONG_DOUBLE_BITS.
1912 * config/i386/tm-i386mk.h: Likewise.
1914 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1916 Provide `long double' support for most i386 targets.
1917 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1918 &floatformat_i387_ext.
1919 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1920 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1921 `builtin_type_long_double'.
1922 (REGISTER_CONVERT_TO_VIRTUAL): Call
1923 i386_register_convert_to_virtual.
1924 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1925 (i387_to_double, double_to_i387): Remove prototypes.
1926 (i386_extract_return_value): Change prototype to match definition
1928 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1929 (TARGET_LONG_DOUBLE_BITS): #undef.
1930 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1931 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1932 (i387_extract_floating, i387_store_floating): Remove prototypes.
1933 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1934 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1935 (REGISTER_VIRTUAL_TYPE): Remove.
1936 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1937 (i386_register_convert_to_raw): New function.
1938 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1939 (i387_store_floating): Remove.
1941 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1943 * maint.c: Re-indent.
1945 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1947 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1949 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1951 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1954 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1956 * win32-nat.c: Back out special frame walking code. It was broken.
1957 (handle_exception): Correctly identify an illegal instruction.
1958 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1959 normal i386 handling.
1961 2000-03-24 J.T. Conklin <jtc@redback.com>
1963 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1964 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1965 (fetch_core_registers): Read fp registers.
1966 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1968 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1970 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1971 so that we can stop searching for the prologue past the function end
1972 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1974 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1976 * linux-thread.c, lin-thread.c (save_inferior_pid,
1977 restore_inferior_pid): Don't do compile time comparison
1978 of TARGET_PTR_BIT and TARGET_INT_BIT.
1980 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1982 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1984 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1985 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1987 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1989 (delta68_in_sigtramp): New function.
1990 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1991 (m68k_skip_prologue): Use P_* macros, not hex constants.
1992 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1993 instructions, but accept them in any order; use P_* macros, not octal
1994 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1995 `moveml to (fp + displacement)'.
1996 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1997 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1999 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2001 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2003 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2005 * solib.c (open_symbol_file_object): To sneak an int argument
2006 past catch_errors, instead of casting it to a pointer, simply
2009 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2011 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2012 index into the prams[] and args[] arrays.
2014 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2016 From David Whedon <dwhedon@gordian.com>
2018 * top.c (execute_command): Checks all commands beore executing
2019 to see if the user needs to be warned that the command is
2020 deprecated, warns user if appropriate.
2021 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2022 return values from void to struct cmd_list_element *.
2023 * command.c (lookup_cmd_1): Check aliases before following link
2024 in case user needs to be warned about a deprecated alias.
2025 (deprecate_cmd): new exported function for command deprecation,
2026 sets flags and posibly a replacement string.
2027 (deprecated_cmd_warning): New exported funciton to warn user about
2028 a deprecated command.
2029 (lookup_cmd_composition): New exported function that determines
2030 alias, prefix_command, and cmd based on a string. This is useful
2031 is we want to full name of a command.
2032 * command.h : Added prototypes for deprecate_cmd,
2033 deprecated_warn_user and lookup_cmd_composition, added flags to
2034 the cmd_list_element structure, changed return values for
2035 add_com_* and add_info_* from void to cmd_list_element.
2036 * maint.c : (maintenance_deprecate): New function to deprecate a
2037 command. This exists only so that the testsuite can deprecate
2038 commands at runtime and check the warning behavior.
2039 (maintenance_undeprecate) : New function, drops deprecated flags.
2040 (maintenance_do_deprecate): Actually does the (un)deprecation.
2041 (initialize_maint_cmds): Added the above new deprecate commands.
2043 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2044 * command.c (apropos_cmd_helper): New function, meat of the
2046 (apropos_command): New apropos command to search command
2047 names/documentation for regular expressions.
2048 (_initialize_command): Add the apropos command.
2050 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2052 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2053 paddr_t to psaddr_t. This mistake appears to date from an
2054 erroneous man page in Solaris 2.5 -- the correct type from the
2055 system headers has always been psaddr_t.
2056 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2059 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2061 * ia64-linux-nat.c: Fix copyright.
2062 (fill_gregset): Minor formatting fix.
2063 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2064 examine_prologue): Clean up some compiler warnings.
2065 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2066 find_global_pointer, find_extant_func_descr): New functions.
2067 (ia64_use_struct_convention, ia64_extract_return_value,
2068 ia64_push_arguments): Handle HFAs.
2069 (ia64_push_arguments): Find (or build) a function descriptor
2070 when given a function address.
2071 (ia64_push_return_address): Moved code for finding the
2072 global pointer into its own function, find_global_pointer ().
2074 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2076 * event-loop.c (handle_file_event): Run through indent.
2078 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2080 From Philippe De Muyter <phdm@macqel.be>
2082 * event-loop.c (sys/types.h): File now included unconditionally.
2083 (use_poll): New variable..
2084 (gdb_notifier): poll- and select-versions merged.
2085 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2086 and reset `use_poll' if not.
2087 (create_file_handler): Select poll- or select-version according to
2089 (delete_file_handler, handle_file_event): Likewise.
2090 (gdb_wait_for_event, poll_timers): Likewise.
2092 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2094 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2095 size of a target pointer before passing them to print_address.
2097 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2099 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2100 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2102 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2103 (i386_extract_return_value): Rewritten. Correctly support all
2104 floating-point types and large integer types on targets that use
2105 the standard i386 GDB register layout and return floating-point
2108 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2110 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2112 2000-03-21 J.T. Conklin <jtc@redback.com>
2114 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2115 * i386nbsd-nat.c: New file.
2117 * i386/tm-nbsd.h (NUM_REGS): Removed.
2118 (HAVE_I387_REGS): Defined.
2119 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2121 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2124 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2126 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2127 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2128 the write after approval list.
2130 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2132 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2133 symbol_file_add): Move declarations from here...
2134 * symfile.h: ...to here.
2136 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2137 all section addresses, not just .text.
2138 * symfile.h, symfile.c (free_section_addr_info,
2139 build_section_addr_info_from_section_table): New functions.
2141 * symfile.h (MAX_SECTIONS): Increase value to 40.
2142 * symfile.c (syms_from_objfile): Add bounds check prior to
2143 accessing ``other'' array in a section_addr_info_struct.
2144 Remove unused variable section_offsets.
2145 (add_symbol_file_command): Remove unused variable text_addr.
2147 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2149 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2150 watchpoint appears to break, but the watched value changed.
2152 2000-03-21 Jim Blandy <jimb@redhat.com>
2154 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2155 a companion to gdbarch_alloc, which allows a gdbarch init function
2156 to free partially-built gdbarch structures.
2157 * gdbarch.c, gdbarch.h: Regenerated.
2159 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2161 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2163 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2164 initialize_arch): Define for IA-64.
2165 (initialize_arch): Add declaration.
2167 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2169 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2170 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2171 remove, or check status of hardware watchpoints for entire structs
2172 and arrays unless the user explicitly asked to watch that struct
2174 (insert_breakpoints): Try to insert watchpoints for all the values
2175 on the value chain, even if some of them fail to insert.
2177 * values.c (value_primitive_field): Set the offset in struct value
2178 we return when the field is a packed bitfield.
2180 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2182 * remote.c (remote_threads_extra_info): New function.
2183 Implement the extra thread info query for "info threads".
2184 (remote_threads_info): Clean up a bit.
2185 (use_threadinfo_query, use_threadextra_query): New variables.
2186 Control whether GDB will use the new or old protocol for
2187 thread info queries.
2188 (remote_open_1): Initialize new variables.
2189 (remote_async_open_1): Ditto.
2190 (remote_cisco_open): Ditto.
2192 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2194 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2195 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2196 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2198 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2200 * utils.c (floatformat_from_doublest): Don't assume that a long
2201 will be exactly 32 bits in length. Also... make sure space
2202 that we're writing the float to is completely initialized to
2203 zeroes, even when the number of bits in the float is not
2204 evenly divisible by FLOATFORMAT_CHAR_BIT.
2206 2000-03-20 Jim Blandy <jimb@redhat.com>
2208 * i386-linux-nat.c: No need to #include "frame.h" any more.
2209 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2210 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2211 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2212 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2213 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2214 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2215 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2216 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2217 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2218 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2219 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2220 out that these are target-dependent, and useful in non-native
2221 configurations. Moved to...
2222 * i386-linux-tdep.c: ... Here, a new file.
2223 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2224 (i386-linux-tdep.o): New rule.
2225 (i386-linux-nat.o): We no longer depend on frame.h.
2226 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2228 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2230 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2231 Print an error at compile time if we are to use select, but FD_SET
2233 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2234 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2235 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2236 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2237 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2238 instead of using memcpy and memset. Use FD_ISSET.
2240 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2242 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2244 * command.c (_initialize_command): Document requirements for ``!''
2247 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2249 From Fri 10 Mar 2000 Robert
2250 <robert.melchers@drives.eurotherm.co.uk>:
2251 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2253 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2255 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2256 <dave@hiauly1.hia.nrc.ca>:
2257 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2258 _initialize_hpux_thread being called twice.
2259 * configure: Regenerated.
2261 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2263 * event-top.c (_initialize_event_loop): If instream is not
2264 connected to a terminal device, turn editing off.
2266 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2268 Support for building GDB with DJGPP, and running the test suite on
2270 * config/djgpp/djconfig.sh: New file.
2271 * config/djgpp/config.sed: New file.
2272 * config/djgpp/README: New file.
2273 * config/djgpp/fnchange.lst: New file.
2274 * config/djgpp/djcheck.sh: New file.
2276 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2278 * ser-go32.c (ports): Make the initializers complete, to pacify
2281 2000-03-17 Jim Blandy <jimb@redhat.com>
2283 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2284 two-dimensional array, instead of faking it with explicit index
2287 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2288 linuxthreads_create_inferior): Fix typo in variable name: it's
2289 linuxthreads_exit_status, not linux_exit_status.
2291 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2294 * solib.c (solib_add): Delete debugging code.
2296 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2298 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2299 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2301 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2303 * language.c (set_lang_str): Do not call `free' for a null pointer.
2304 (set_type_str, set_range_str): Ditto.
2306 2000-03-16 Jim Blandy <jimb@redhat.com>
2308 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2311 * solib.c (current_sos): Be more careful about freeing the new
2312 so_list node if an error occurs.
2314 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2315 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2316 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2317 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2318 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2319 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2320 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2321 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2322 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2323 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2324 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2325 Linux-specific signal trampoline detection, and should be moved
2327 * i386-linux-nat.c: ... here.
2328 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2329 this any more, since we're not enabling OS-specific code in a
2330 OS-independent file.
2332 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2334 * Makefile.in (go32-nat.o): Add prerequisites.
2335 (ALLDEPFILES): Add go32-nat.c.
2337 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2339 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2340 * symfile.c (reread_symbols): Clear msymbol hash table.
2342 2000-03-15 Jim Blandy <jimb@redhat.com>
2344 Deal with the inferior unloading shared objects.
2345 * solib.c (current_sos): New function, replacing find_solib.
2346 (find_solib): Deleted.
2347 (free_so): New function.
2348 (clear_solib): Call free_so, instead of writing it out.
2349 (solib_add): Rewritten: compare the inferior's current list of
2350 shared objects with GDB's list, and do the required loads and
2352 (info_sharedlibrary_command, solib_address): Don't use find_solib
2353 to walk the list of shared libraries: call solib_add, and then
2354 walk the list at so_list_head normally.
2355 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2356 detach the core target. These tasks are taken care of elsewhere.
2357 * target.c (remove_target_sections): New function.
2358 * target.h (remove_target_sections): New declaration.
2360 * solib.c (symbol_add_stub): Check whether we've already created
2361 an objfile for this shared object first, before doing all that
2362 work to compute section addresses, etc.
2364 * objfiles.c (unlink_objfile): Report an internal error if objfile
2365 doesn't occur in the object_files list.
2367 * solib.c (special_symbol_handling): Delete argument; it's not
2370 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2372 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2373 from solib structures. Use it throughout solib.c, get rid of all
2375 (struct so_list): Change type of lmaddr to CORE_ADDR.
2376 (first_link_map_member): Change return value type to CORE_ADDR,
2378 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2380 (open_symbol_file_object, find_solib): Change type of lm variable
2383 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2385 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2386 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2387 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2388 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2390 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2391 not opened by dos_open, but let the 3 standard handles go through
2394 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2396 * eval.c (evaluate_subexp_with_coercion): Add call to
2397 check_typedef, to handle typedeffed vars correctly.
2399 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2401 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2403 (QUIT): Note that this can probably be replaced by a function.
2405 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2407 Add support for a variable object that tries to evaluate itself in
2408 the currently selected frame, rather than in a fixed frame.
2410 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2412 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2414 * varobj.c (varobj_list): Return type indicates whether the
2415 variable's type has changed (for current frame variables).
2416 (varobj_update): Handle the case where the variable's type has
2418 (delete_variable_1): Allow for deletion of variables that have not
2420 (new_root_variable): Initialize use_selected_frame variable.
2421 (value_of_root): This is where most of the work to handle "current
2422 frame" variables was added. Most of the complexity involves
2423 handling the case where the type of the variable has changed.
2424 (varobj_create): Add a "type" argument, to tell if the
2425 variable is one of these "current frame" variables. Also protect
2426 call to parse_exp_1 from long jumping.
2428 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2430 * go32-nat.c (struct env387): Remove declaration.
2431 (print_387_status, i386_go32_float_info): Remove redundant
2433 (regno_mapping, sig_map, excepn_map): Add braces around inner
2435 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2436 fix code which mixed signed with unsigned.
2437 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2438 (go32_wait): Initialize INT3_addr.
2439 (go32_fetch_registers): Extend all FP registers that are shorter
2440 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2441 on config/i386/tm-i386.h.
2442 (store_register): Support 32 FP registers.
2443 (go32_create_inferior): Don't crash if handed a NULL pointer
2444 instead of exec file name.
2445 (ignore): Remove unused function.
2446 (go32_insert_hw_breakpoint): Remove unused variables.
2447 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2449 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2451 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2452 overloading, add support for seeing through references:
2453 * valops.c (find_overload_match): Handle STABS overloading for
2455 (find_overload_match): Look in right place for function arguments
2457 (find_overload_match): Rather than giving up when we have >1
2458 perfect match, just choose one, especially since the
2459 recommendation GDB gives ("disambiguate it by specifying function
2460 signature"), is basically impossible.
2461 (check_field_in): STREQ->strcmp_iw
2462 (search_struct_field): STREQ->strcmp_iw
2463 (find_method_list): STREQ->strcmp_iw
2464 * gdbtypes.c (rank_one_type): Add ability to see through
2466 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2468 (rank_function): Rank function properly (was doing it wrong
2469 before, comparing the wrong parts of the arrays)
2470 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2471 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2472 associated with converting a non-reference to a reference.
2473 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2474 return full value object; for STRUCTOP_PTR, use pointer to
2475 rtti type to get member / method if objectprint is set and
2476 target type of pointer is class.
2478 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2481 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2483 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2485 (gnu_attach): Change error message for missing
2486 argument to be identical to the corresponding message in
2487 `inftarg.c'. This makes the testsuite happy.
2489 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2491 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2492 %eflags isn't modified. This fixes a bug where every call to a
2493 function in the program beyond the first call would fail.
2495 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2497 * MAINTAINERS: Devolve responsibility for domain maintenance.
2499 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2501 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2503 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2505 * gdb.base/long_long.exp: Correct test suite failure when printing
2506 a long long value as a double on ARM platforms.
2508 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2510 * MAINTAINERS (Core): Anthony Green is the Java - including
2511 testsuite - maintainer. Reformat testsuite and language support
2514 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2516 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2517 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2518 i386_linux_saved_pc_after_call.
2520 2000-03-06 Jim Blandy <jimb@redhat.com>
2522 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2524 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2525 (compact_minimal_symbols): Added `objfile' argument.
2526 Put symbols in the objfile's hash table.
2527 (install_minimal_symbols): Put symbols in the objfile's demangled
2529 (lookup_minimal_symbol): Use hash table to find symbol in
2531 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2533 (prim_record_minimal_symbol_and_info): Initialize the
2534 hash link fields of the new minimal symbol.
2535 * symtab.h (struct minimal_symbol): New fields `hash_next',
2536 `demangled_hash_next'.
2537 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2538 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2539 (struct objfile): New fields `msymbol_hash',
2540 `msymbol_demangled_hash'.
2542 2000-03-06 Jim Blandy <jimb@redhat.com>
2544 * solib.c (first_link_map_member): Doc fix.
2546 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2548 From Eli Zaretskii <eliz@is.elta.co.il>:
2550 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2551 zero, since time_t might be unsigned.
2553 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2555 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2557 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2559 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2561 Allow GDB to run on Linux 2.0 again.
2562 * config.in: Add HAVE_PTRACE_GETREGS.
2563 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2564 * configure: Regenerated.
2565 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2566 CANNOT_STORE_REGISTER): New defines.
2567 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2568 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2569 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2570 store_register, old_store_inferior_registers): Copied over from
2571 `inptrace.c' as a temporary measure.
2572 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2573 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2574 HAVE_PTRACE_GETREGS isn't defined.
2575 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2577 (fetch_inferior_registers, store_inferior_registers): Fall back on
2578 the method use in `infptrace.c' (by calling
2579 old_fetch_inferior_registers and old_store_inferior_registers) if
2580 `have_ptrace_getregs' isn't set.
2582 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2584 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2585 of gregset_t and fpregset_t. Those are the only names that are
2586 guaranteed to specify the right types for all supported Linux
2588 Various doc fixes and gratitious local variable renames, all in an
2589 attempt to stress similarities between the code and unify the
2590 terminology used. Use ISO-C all over.
2591 (regmap): Remove trailing comma.
2592 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2593 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2594 is unnecessary and wasn't used anyway. All callers changed.
2595 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2596 (fetch_regs, store_regs): Remove unused variable `regno'.
2597 (fill_fpregs): If REGNO is not -1, only update the specified
2599 (fetch_core_registers): Renamed from
2600 i386_linux_fetch_core_registers. There is no need for a unique
2601 name since the function is static anyway.
2602 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2603 since it is more descriptive.
2605 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2607 * MAINTAINERS (readline/): Expand to include host maintainers.
2609 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2611 Fix support for Linux/i386 signal trampolines. The old approach
2612 didn't work for Linux 2.2 and beyond, and didn't work with recent
2613 versions of the GNU C library.
2614 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2615 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2616 (linux_rt_sigtramp_code): New variable.
2617 (LINUX_RT_SIGTRAMP_LEN): New define.
2618 (i386_linux_rt_sigtramp_start): New function. Detect start of
2619 signal trampolines for RT signals.
2620 (i386_linux_sigtramp): Removed.
2621 (i386_linux_in_sigtramp): New function.
2622 (i386_linux_sigcontext_addr): New function. Recognize the names
2623 of the signal tranmpolines used by recent versions of the GNU C
2624 library, and add support for RT signals.
2625 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2626 defines. Moved here from config/i386/tm-linux.h.
2627 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2628 Reimplement in terms of i386_linux_sigcontext_addr.
2629 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2630 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2631 Moved to i386-tdep.c.
2632 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2634 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2636 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2637 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2639 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2641 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2644 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2646 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2647 ``Blanket Write Privs'' maintainers.
2649 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2651 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2652 * language.c (longest_local_hex_string_custom): Don't compile
2653 'long long' section if host doesn't have 'long long'.
2655 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2657 * language.c (longest_raw_hex_string): Comment out. Appears
2660 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2662 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2663 "mmalloc.h" which means using PTRs.
2664 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2666 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2668 * defs.h (store_address, store_unsigned_integer, store_address):
2669 Replace PTR with void* in delcaration.
2670 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2671 extract_long_unsigned_integer, extract_address,
2672 store_signed_integer, store_unsigned_integer, store_address):
2673 Convert definition to ISO-C. Replace PTR with void*.
2675 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2677 * defs.h (make_cleanup_func): Document as deprecated.
2678 (make_cleanup_ftype): New typedef. Make signature consistent with
2679 other function typedefs. Document as not be used out side of
2680 make_cleanup code. Use in make_cleanup declarations.
2681 (null_cleanup): Replace PTR with void*.
2683 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2684 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2685 null_cleanup): Change K&R definition to ISO-C using void* and
2687 (discard_my_cleanups): Don't cast argument to free.
2689 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2691 * defs.h (struct continuation_arg): Change type of field 'data'
2694 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2696 * event-top.c: Ditto.
2698 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2700 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2702 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2703 SUBDIR_GDBTK_ALL): Define.
2704 (all-gdbtk, clean-gdbtk): New targets.
2705 (all): Add CONFIG_ALL as dependency.
2706 (clean): Add CONFIG_CLEAN as dependency.
2708 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2709 (LN_S): Define. Delete GDBtk's link code.
2711 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2713 * configure.in (ENABLE_GDBTK): Delete variable.
2714 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2715 * Makefile.in: Update.
2716 * configure: Regenerate
2718 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2720 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2723 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2725 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2726 Override definitions to include the normal FPU registers.
2727 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2728 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2730 (i387_to_double, double_to_i387): Remove prototypes.
2732 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2734 * findvar.c (extract_floating, store_floating): Use target
2735 floating point type sizes rather host sizes to determine
2736 which conversion needs to be done.
2738 2000-03-02 Nick Duffek <nsd@cygnus.com>
2740 * uw-thread.c: Apply GNU conventions to comment formatting.
2741 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2742 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2743 call to deactivate_uw_thread().
2745 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2747 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2749 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2751 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2752 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2753 share SCO/Unixware. Nick Duffek and Peter Schauer share
2756 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2758 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2759 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2760 * remote-rdi.c (arm_rdi_close): Ditto.
2762 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2764 * CONTRIBUTE (configure.in): Note that patches to configure are
2767 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2769 * MAINTAINERS: Correct my own mail address.
2771 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2773 * MAINTAINERS: Document people with paperwork pending.
2775 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2777 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2778 Make NEW_PROC_ABI interface functional on Solaris x86.
2779 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2780 procfs_find_LDT_entry function from procfs.c, mostly copied from
2782 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2785 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2787 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2788 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2790 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2792 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2793 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2794 FRAME_FIND_SAVED_REGS.
2795 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2796 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2799 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2801 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2802 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2805 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2807 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2808 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2809 (top level): Add prototypes for go32_* functions.
2810 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2811 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2812 Override definitions from tm-i386.h.
2813 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2814 * i386-tdep.c (i386_extract_return_value)
2815 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2816 to the list of targets which return FP values in FP registers.
2818 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2819 that this function be re-implemented using multi-arch.
2821 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2823 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2824 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2826 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2827 (dpmi_regs, dpmi_sregs): Remove unused variables.
2828 (dos_flush_input): Return a value, to prevent compiler warning.
2829 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2830 sizeof(union exp_element) to long, to prevent GCC from complaining
2831 about format/argument mismatch.
2832 (dump_postfix_expression): Likewise.
2834 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2836 * arm-tdep.c: Include <ctype.h>.
2838 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2840 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2841 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2842 that the target's stack was valid.
2844 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2846 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2847 * dwarf2read.c (read_address): Read 16-bits addresses.
2849 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2851 * arm-linux-nat.c (fetch_nw_fpe_*):
2852 Renamed to fetch_nwfpe_* to use the same naming convention
2853 as in the Linux kernel. Modified prototype to get rid of
2855 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2856 naming convention as in the Linux kernel. Fixed calls to
2858 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2861 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2863 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2865 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2867 * win32-nat.c: Remove unneeded header.
2870 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2872 * wince.c: Include "gdb_wait.h" and not "wait.h".
2874 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2876 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2877 Target/Architecture maintainers descriptions.
2879 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2881 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2882 Reorder headers a bit. Overall cleanup and minor reformatting.
2883 (MIG_SERVER_DIED): Remove define.
2884 (proc_update_sc): Add braces to silence compiler warning.
2885 (proc_steal_exc_port): Initialize err to zero.
2886 (make_proc): Add braces to silence compiler warning.
2887 (inf_validate_task_sc): Add cast to silence compiler warning.
2888 (inf_set_traced): Reorganize a bit to silence compiler warning.
2889 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2890 numbers and add braces to silence compiler warning.
2891 (gnu_wait): Add prototypes for server functions and add braces to
2892 silence compiler warnings.
2893 (S_exception_raise_request): Pass subcode to inf_debug call.
2894 (gnu_write_inferior): Remove unused variable `protection_changed'.
2895 (gnu_xfer_memory): Remove unused variable `result'.
2896 (set_sig_thread_cmd): Remove unused varible `tid'.
2897 (set_signals_cmd): Remve unused variable `trace'.
2898 (add_task_commands): Provide complete prototype. Reformat help
2899 strings a bit to make sure the first line is a full sentence.
2900 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2901 "info port-rights" command.
2902 (add_thread_commands): Provide complete prototype. Make static.
2903 Reformat help strings a bit to make sure the first line is a full
2905 (_initialize_gnu_nat): Provide complete prototype.
2907 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2909 Make cross-compilation for the Hurd more friendly.
2910 From Jeff Bailey <jbailey@gnu.org>:
2911 * configure.in: Use AC_CHECK_TOOL to find MiG.
2912 * Makefile.in (MIG): New variable.
2913 * config/i386/i386gnu.mh (MIG): Remove.
2914 * configure: Regenerated.
2916 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2918 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2919 comment explaining motivation behind this function and why
2920 the generic facilities won't work for this platform.
2921 * rs6000-tdep.c (skip_prologue): Always test to make sure
2922 that an instruction is read successfully from the target's
2923 memory. Introduce notion of instructions which may appear in
2924 the prologue, but may not end the prologue. Added explicit
2925 check for nop instruction. Use memset() to zero the frame
2926 data instead of assignment from a statically allocated,
2927 uninitialized structure.
2929 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2931 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2932 systems. Note that Jim Blandy as maintainer for ``tracing
2935 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2937 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2938 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2939 NetBSD...) sys_errlist should not be declared in hsys.c.
2940 NEED_SYSERRLIST is set already by configure, so we can use it.
2941 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2942 posix compliant and we should not work with the old compatibility
2943 stuff. Because of that I undef BSD in case of FBSD etc and include
2944 sys/ioctl to get the flags.
2945 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2948 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2950 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2951 of return structure in r3 if necessary.
2952 (ppc_linux_memory_remove_breakpoints): New function.
2953 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2954 for storing either cr or lr to the stack only handle those
2955 cases. (I.e, don't let these cases match 0x00000000 which is
2956 found found in the shared library trampoline prior to the
2957 loading of the shared library.)
2958 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2960 (MEMORY_REMOVE_BREAKPOINT): Define.
2962 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2964 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2966 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2968 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2969 $(SUBDIR_*_INSTALL) when so configured.
2970 * configure: Regenerate.
2972 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2974 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2976 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2977 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2978 SUBDIR_GDBTK_INSTALL): Define.
2979 (install-gdbtk): New target.
2981 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2983 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2984 * configure: Regenerate.
2986 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2988 * configure.tgt: Add arm, mips, sh wince targets.
2989 * config/arm/tm-wince.h: New file.
2990 * config/arm/wince.mt: New file.
2991 * config/sh/tm-wince.h: New file.
2992 * config/sh/wince.mt: New file.
2993 * config/mips/tm-wince.h: New file.
2994 * config/mips/wince.mt: New file.
2995 * wince.c: New file.
2996 * wince-stub.c: New file.
2997 * wince-stub.h: New file.
2998 * sh-tdep.c: Use correct register names for Windows CE.
3000 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3002 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3003 (error_return, quit_return): Merge into catch_return pointer.
3004 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3005 and communicate reason to catch_errors via setjmp return value.
3006 (catch_errors): Always catch both quit and error, and if a catch
3007 wasn't requested by caller, throw it to the next catch_error.
3008 Replace dual longjmp buffer memcpy with single pointer change.
3009 Add FIXME for possibly adding new interface to tell caller what
3010 event was caught. Add extensive comments.
3011 * defs.h (enum return_reason): Reserve 0 for use as initial
3012 setjmp() return value.
3013 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3015 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3017 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3019 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3020 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3021 (hand_function_call): Test for unwind_on_signal and act accordingly.
3023 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3025 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3026 Match ../include/dis-asm.h change.
3027 * gdbarch.h: Regenerate.
3028 * corefile.c (dis_asm_read_memory): Update.
3030 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3032 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3033 (ENABLE_CFLAGS): Move initialization to start of file.
3034 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3035 selected and an ${srcdir}/mi directory is present enable MI
3038 * configure: Regenerate.
3040 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3041 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3042 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3043 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3045 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3046 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3048 * mi: New directory. MI interface to GDB.
3050 * defs.h (interpreter_p): Declare when UI_OUT.
3051 * top.c (gdb_init): When interpreter_p, check that the interpreter
3052 was recognized by one of the linked in interpreters.
3053 * main.c (interpreter_p): Define.
3054 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3055 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3056 interpreter displays prompt.
3058 * breakpoint.c (print_it_typical, watchpoint_check,
3059 print_one_breakpoint, mention): When MI include additional
3060 target status information.
3061 * infrun.c (print_stop_reason, normal_stop): Ditto.
3063 2000-02-22 Jim Blandy <jimb@redhat.com>
3065 * gdbarch.sh: Make the `default' field really default to zero, as
3068 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3069 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3071 (default_coerce_float_to_double, standard_coerce_float_to_double):
3073 (value_arg_coerce): Adjust for new definition.
3074 * value.h (default_coerce_float_to_double,
3075 standard_coerce_float_to_double): New declarations for the above.
3076 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3077 * gdbarch.c, gdbarch.h: Regenerated.
3078 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3079 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3081 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3083 (mips_gdbarch_init): Install that as our coerce_float_to_double
3086 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3088 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3090 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3091 forward declaration.
3093 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3094 where the next frame is a signal handler caller.
3096 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3098 (tm-linux.h): Include.
3099 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3100 include this file for us.
3101 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3102 config/tm-linux.h for us.
3103 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3105 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3107 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3108 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3109 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3112 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3113 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3114 * config/powerpc/xm-linux.h: Substantially revised for native
3116 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3117 (NATDEPFILES): Update list to reflect the fact that we can
3120 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3121 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3122 Renamed; The former names were lacking the rs6000_ prefix.
3123 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3124 instead of rs6000_frame_chain.
3125 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3126 of rs6000_frameless_function_invocation.
3128 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3130 From Philippe De Muyter <phdm@macqel.be>
3132 * event-loop.c (handle_file_event): In case of poll, enable
3133 printing of informational message if an error/exception is
3134 detected on the file descriptor.
3136 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3138 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3140 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3142 * buildsym.c: Include "language.h" and "expression.h" for
3143 longest_local_hex_string_custom.
3145 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3147 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3148 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3149 Cagney <cagney@b1.cygnus.com>.
3151 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3153 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3154 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3155 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3156 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3157 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3159 * MAINTAINERS: Add Nick Clifton to write after approval list.
3161 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3163 * MAINTAINERS: Add note on multiple maintainers.
3165 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3167 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3168 `enum ui_align', not `int'.
3169 (cli_field_string, cli_field_skip): Likewise.
3171 2000-02-18 Jim Blandy <jimb@redhat.com>
3173 From Jimmy Guo <guo@cup.hp.com>:
3174 * buildsym.h (add_free_pendings): Declare.
3175 * buildsym.c (add_free_pendings): New function.
3176 (make_blockvector): 32x64 fix using longest_local_hex_string().
3177 (start_subfile): initialize variable 'subfile'.
3179 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3181 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3182 make sure that all is cleaned up after we disconnect from the
3184 (remote_detach): Ditto.
3186 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3188 From Rodney Brown <RodneyBrown@pmsc.com>
3189 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3190 potentially harming mistake.
3192 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3194 * arm-tdep.c: Use header file instead of extern declarations for
3195 the {get,set}_arm_regname* functions.
3197 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3199 * configure.in: Replaces obsolete gdbtk-variable.c with
3201 * configure: Regenerate.
3202 * Makefile.in: Remove obsolete/extraneous references to
3205 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3207 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3208 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3209 33 by definition, whereas REALTIME_LO might be 32 on systems that
3210 have SIG32 such as Linux. Make sure that the signal number
3211 returned is within the range specified by REALTIME_LO and
3214 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3216 * configure: Regenerated.
3218 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3220 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3221 _initialize_arm_tdep): Allows the user to choose between any of
3222 the flavors available for the disassembly to be used in the "info
3223 reg" command and elsewhere in gdb. It prevents having to maintain
3224 this information in two places by using the data kept in the
3227 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3229 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3230 prfpregset_t in <sys/procfs.h>.
3231 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3233 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3234 prgregset_t and prfpregset_t if they are not already present.
3236 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3238 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3239 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3241 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3243 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3246 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3248 Changes for AIX 4.3:
3249 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3250 to correct value for generic dummy frames. When using
3251 generic dummy frames, don't attempt to write TOC value or
3252 function to call into the call dummy.
3253 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3254 code to also handle the PowerOpen ABI.
3255 (ppc_push_return_address): Enable for all ports.
3256 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3257 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3258 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3259 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3260 provided by generic RS6000 definitions so that call dummies
3261 are implemented using generic dummy frames instead.
3263 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3264 prior to changing the stack pointer via ptrace(). Also, ignore
3265 attempts to store to undefined registers that are less than
3268 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3269 frame from 436 to 448 to account for alignment padding.
3270 (rs6000_push_arguments): Obtain actual register size instead
3271 of assuming the register is 4 bytes long. [There's still
3272 more work to be done to totally remove the 4 byte assumption,
3273 however.] Make sure the stack is 16 byte aligned as required
3274 by the PowerOpen ABI. Also, make sure that small structures
3275 passed in registers are properly aligned within the register.
3277 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3279 Patch applied by Kevin Buettner <kevinb@redhat.com>
3281 * rs6000-tdep.c (skip_prologue): skip copying of argument
3282 registers to local variable registers.
3284 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3286 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3287 sym->section->index number is not a SECT_OFF_* code.
3289 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3291 * MAINTAINERS (write after approval): Add H.J. Lu.
3293 2000-02-14 Nick Clifton <nickc@cygnus.com>
3295 * sh-tdep.c: Remove extraneous code.
3297 2000-02-14 Amit S. Kale <akale@veritas.com>
3299 * elfread.c (elf_symtab_read): Move the use of sym to after where
3301 Checked in by Jim Kingdon <kingdon@redhat.com>
3303 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3305 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3307 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3309 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3310 * dwarf2read.c: (die_is_declaration): New fn.
3311 (read_structure_scope): Use it.
3313 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3315 2000-02-10 J.T. Conklin <jtc@redback.com>
3317 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3318 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3320 * gdbserver/low-nbsd.c: New file.
3322 * gdbserver/Makefile.in: convert to autoconf.
3323 * gdbserver/configure.in: likewise.
3324 * gdbserver/configure: generate.
3326 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3328 * CONTRIBUTE: New file. How to contribute to GDB.
3330 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3332 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3333 Buettner to powerpc maintainers. Make Kevin Buettner the
3334 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3335 and Jason Molenda to write after aproval list.
3337 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3339 * MAINTAINERS: Reformat. Separate into check-in categories.
3341 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3343 * uw-thread.c: Remove __FUNCTION__ GNUism.
3345 2000-01-17 Amit S. Kale <akale@veritas.com>
3347 * elfread.c (elf_symtab_read): Use offset for the section in which a
3348 symbol resides, instead of .text section for calculating address of a
3350 Checked in by Jim Kingdon <kingdon@redhat.com>
3352 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3354 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3355 no longer necessary now we have gdb_wait.h.
3357 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3359 * gnu-nat.c (proc_string): Make global.
3360 (do_mach_notify_dead_name): Suppress dead name notifications if we
3361 know that the task is dead.
3363 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3365 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3366 instead of directly from the kernel. Add some hackery to make
3367 sure that the info isn't influenced by suspension of the task in
3368 the proc server itself.
3370 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3372 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3373 approved by Michael Snyder.
3375 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3377 * linux-thread.c: Include defs.h before gdb_wait.h.
3379 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3381 * Makefile.in (wait_h): Delete macro. Update all dependencies
3382 specifying gdb_wait.h instead.
3384 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3385 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3386 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3387 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3388 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3389 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3390 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3391 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3392 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3393 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3395 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3397 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3398 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3400 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3402 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3403 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3404 (d10v_stack_align): Declare.
3405 * d10v-tdep.c (d10v_stack_align): Define.
3407 1999-08-23 J.T. Conklin <jtc@redback.com>
3409 * top.c (remote_timeout): Change default to 2. Add comment
3410 explaining history of changes to the default value.
3411 * remote.c (_initialize_remote): Remove code that adds set/
3412 show remotetimeout, as that's also done in top.c
3414 1999-10-18 J.T. Conklin <jtc@redback.com>
3416 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3417 Return E01 instead of P01 when 'P' command fails.
3419 2000-02-05 J.T. Conklin <jtc@redback.com>
3421 * remote.c (putpkt_binary): Handle NAK from target stub.
3423 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3425 * configure.in: Remove the addition of sol-thread.c to the
3426 CONFIG_INITS list. This caused problems with init.c, because
3427 sol-thread.c would be grepped twice for _initialize_* functions.
3429 * Makefile.in: Add FIXME for init.c.
3431 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3433 Clean up compiler warnings:
3434 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3435 stack.c, valprint.c: Change variables to unsigned.
3436 * bcache.c: Rearrange to avoid warnings about variables not being set.
3437 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3438 rather than declaring print_max and repeat_count_threashold
3439 ourselves (incorrectly).
3440 * valprint.h: Do declare repeat_count_threashold.
3441 * ch-exp.c: Use default case for internal error.
3442 * findvar.c: Don't omit argument type.
3443 * symtab.c: Remove unused variable.
3445 2000-02-04 Jim Blandy <jimb@redhat.com>
3447 * c-typeprint.c (remove_qualifiers): New function.
3448 (c_type_print_base): Use it to remove qualifiers from C++
3449 qualified names, not strrchr.
3451 * c-typeprint.c (c_type_print_base): Recognize type conversion
3452 operators by calling is_type_conversion_operator.
3453 (is_type_conversion_operator): New function.
3455 2000-02-04 Nick Clifton <nickc@cygnus.com>
3457 * config/arm/tm-arm.h (LOWEST_PC): Define.
3459 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3461 * infrun.c (resume): Make just one call to target_resume(), instead
3462 of four: set up correct parameters in all the cases ahead of time,
3463 and do call at the end.
3465 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3467 * config/powerpc/tm-ppc-eabi.h: Define
3468 SOFUN_ADDRESS_MAYBE_MISSING.
3470 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3472 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3475 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3477 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3478 * configure.in (CONFIG_INIT): Initialize.
3479 (links): Link srcdir/gdbtk/library to gdbtcl2.
3480 * gdbtcl2: Moved to gdbtk/library.
3481 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3482 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3483 gdbtk.h: Moved to gdbtk/generic.
3485 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3487 * printcmd.c (build_address_symbolic): New function. Returns all
3488 the parts that are necessary to print an address in a symbolic
3490 (print_address_symbolic): Split into a printing part and an
3491 information building part, build_address_symbolic().
3493 * defs.h (build_address_symbolic): Export.
3495 2000-02-03 Jim Blandy <jimb@redhat.com>
3497 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3500 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3502 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3503 arguments on dummy frames.
3505 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3507 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3508 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3510 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3512 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3513 which now returns a timeout indication.
3514 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3515 value can still be ignored.
3517 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3519 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3522 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3524 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3525 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3528 * Makefile.in: Update.
3530 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3531 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3532 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3533 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3534 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3535 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3536 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3537 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3538 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3539 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3540 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3541 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3542 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3543 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3544 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3545 config/pa/tm-hppa.h: Update.
3546 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3548 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3550 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3551 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3552 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3553 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3554 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3555 config/mips/irix5.mh, config/mips/mipsv4.mh,
3556 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3557 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3558 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3560 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3562 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3564 * main.c (captured_main): Only use the legacy tui_file code when
3565 linking in older code such as the TUI.
3567 * gdb-file.h, gdb-file.c: New files.
3568 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3569 null_file_isatty, null_file_rewind, null_file_put,
3570 null_file_flush, null_file_write, null_file_fputs,
3571 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3572 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3573 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3574 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3575 set_gdb_file_data, struct accumulated_gdb_file,
3576 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3577 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3578 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3579 stdio_file_delete, stdio_file_flush, stdio_file_write,
3580 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3581 Moved to gdb-file.h and gdb-file.c.
3582 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3583 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3584 tui_file_rewind, tui_file_put, tui_file_fputs,
3585 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3586 fputs_unfiltered_hook):
3587 Moved to tui/tui-file.c and tui/tui-file.h.
3589 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3590 (tui-file.o, gdb-file.o): Add dependencies.
3591 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3592 * main.c: #include tui/tui-file.h.
3594 2000-01-28 Fred Fish <fnf@cygnus.com>
3596 * findvar.c (value_from_register): Special case handling of D10V
3597 pointer values fetched from registers.
3599 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3601 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3602 support for new style thumb prologues.
3604 2000-01-28 Nick Clifton <nickc@redhat.com>
3606 * arm-tdep.c: Remove extraneous dash at start of strings
3607 introduced in previous delta.
3609 2000-01-27 Nick Clifton <nickc@redhat.com>
3611 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3612 parse_arm_disassembler_option().
3614 2000-01-27 Jim Blandy <jimb@cygnus.com>
3616 * symtab.c (decode_line_1): Don't let commas that are within
3617 quotes or parenthesis terminate the line spec. Don't use pp when
3618 removing the final double quote of a double-quoted string. Don't
3619 forget to skip the opening double quote. I have no clue whether
3620 this change is correct; probably we've just moved this function
3621 from one buggy place to another buggy place, and never came within
3622 an outhouse whiff of correctness.
3623 (find_toplevel_char): New function.
3625 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3627 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3628 passing the pointer to a thumb function as an argument.
3630 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3632 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3633 are reinserted for another run.
3635 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3637 * cli-out.c (cli_filed_string): Test for NULL string.
3639 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3641 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3642 the inferior as well as breakpoints being hit while performing an
3643 inferior function call.
3644 * valops.c (hand_function_call): Ditto.
3646 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3648 From Mark Kettenis <kettenis@gnu.org>
3650 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3651 i386_REGS_SEGS_STATE.
3652 (HAVE_I387_REGS): Define.
3653 (FLOAT_INFO): Remove.
3654 * i386gnu-nat.c: Almost completely rewritten to use new i386
3655 register layout and `float info' implementation.
3656 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3657 Move prototypes from here.
3658 * gnu-nat.h: To here.
3660 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3662 * utils.c (get_field, put_field): Fix buffer underruns and
3663 overruns. Also, handle case where total_len is not evenly
3665 (getfield): Make sure zeroing of unwanted bits occurs even
3666 when bit field to extract does not straddle two or more
3669 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3671 * defs.h: Add gdb_thread_select declaration.
3673 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3675 * linux-thread.c (_initialize_linuxthreads): Make sure that
3676 linuxthreads_block_mask does not block SIGCHLD.
3678 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3680 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3681 text so that new lines work properly.
3683 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3685 * proc-utils.h: New file. Export functions from proc-*.c.
3687 * proc_api.c: Rename to:
3688 * proc-api.c: New file. Add include of proc-utils.h.
3690 * proc_events.c: Rename to:
3691 * proc-events.c: New file.
3693 * proc_flags.c: Rename to:
3694 * proc-flags.c: New file.
3696 * proc_why.c: Rename to:
3697 * proc-why.c: New file. Add include of proc-utils.h.
3699 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3700 ctype.h, proc-utils.h.
3701 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3702 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3704 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3706 (procfs_wait): Adjust format in some printf_filetered calls to
3707 avoid compiler warnings.
3708 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3709 are also ifdef'd 0 .
3710 (procfs_resume): Add parentheses around '&&' operation.
3711 (procfs_set_exec_trap): Remove unused variable.
3712 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3714 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3715 proc-why.o): Update dependencies.
3717 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3720 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3722 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3723 Fix from Robert Lipe <robertl@sco.com>.
3724 * configure: Regenerated.
3726 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3728 * stack.c (print_frame_info_base): Break up into the frame info
3729 (location) printing part and the rest (source line printing).
3730 (print_frame): New function. Take care of printing the location
3734 * infrun.c (normal_stop): Use enum values rather than integers for the
3735 source_flag to be passed to show_and_print_stack_frame().
3738 * frame.h (print_what): New enum for 'source' argument to
3739 print_frame_info_base(). Use this instead of obscure numbers.
3742 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3744 * event-top.c (stdin_event_handler): call quit_command rather than
3745 exit -- run cleanups, give target code a chance to say goodbye to
3746 the target. Fixes bug where the inferior processes were left
3747 around on Solaris (and probably elsewhere) by the testsuite.
3749 2000-01-14 Mark Salter <msalter@cygnus.com>
3751 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3752 machine id for disassembly.
3754 2000-01-13 Jim Blandy <jimb@cygnus.com>
3756 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3757 convert_to_regset, when regno indicates a specific register.
3759 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3761 * uw-thread.c: Document libthread.so debugging interface. Minor
3762 comment and formatting tweaks.
3763 (DEBUG): #define as 0 instead of 1.
3764 (CALL_BASE): Include function name in error msg.
3765 (libthread_stub): Adjust inferior_pid after thread exit.
3766 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3767 asking procfs_ops to create inferior.
3768 (libthread_init): Don't return nonlocally on error.
3770 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3772 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3775 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3777 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3778 both sides are on the same state.
3780 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3782 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3783 115200 (minor syntax mistake).
3785 2000-01-12 Jim Blandy <jimb@cygnus.com>
3787 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3788 this here, to go along with the definitions of PIDGET and TIDGET.
3790 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3792 * thread.c (do_captured_thread_select): New function. Switch
3793 current thread, safely from within catch_errors().
3794 (gdb_thread_select): New function. Switch threads safely.
3795 (thread_command): Use gdb_thread_select().
3797 (do_captured_list_thread_ids): New function.
3798 (gdb_list_thread_ids): New function.
3800 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3802 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3804 * configure.in: Avoid linking -limagehlp unless it's a native build.
3805 * configure: Regenerate.
3806 * thread.cc (add_thread): Clear private data pointer here or suffer
3807 strange behavior when it is checked for NULL later.
3809 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3811 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3812 * configure.in: Add an additional library to cygwin link.
3813 * configure: Regenerate.
3815 Patch from Egor Duda <deo@logos-m.ru>:
3816 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3819 2000-01-07 Michael Snyder <msnyder@cygnus.com>
3821 * uw-thread.c: New file to support UnixWare user-mode threads:
3822 contributed by Nickolas Duffek <nsd@cygnus.com>.
3823 * target.h (struct target_ops): New vector, to_extra_thread_info,
3824 allows back-ends to give extra details in info thread display.
3825 (target_extra_thread_info): define new macro.
3826 (target_find_new_threads): simplify macro. Cleanup comments.
3827 * target.c (to_extra_thread_info): default and inherit new vector.
3828 (cleanup_target): eliminate PARAMS, break up long lines,
3829 provide default definition for to_extra_thread_info, and
3830 to_find_new_threads. Default to_thread_alive and to_query
3831 to return_zero, not target_ignore (they each return int not void).
3832 (debug_to_find_new_threads): new debug entry.
3833 (setup_target_debug): add debug_to_find_new_threads.
3834 * gdbthread.h: export struct thread_info, find_thread_pid, and
3835 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3836 copyright. Add new private data pointer for use by target back-ends.
3837 * thread.c (struct thread_info): move definition to gdbthread.h.
3838 (find_thread_pid): new exported function for thread lookup.
3839 (iterate_over_threads): new exported function for applying
3840 arbitrary operations to threads. Update copyright to 2000.
3841 (info_threads_command): use new target_extra_thread_info vector
3842 to display extra information about each thread (if implemented).
3843 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3844 Add defines for PIDGET, etc.
3845 * config/i386/tm-i386sol2.h: ditto.
3846 * config/sparc/tm-sun4sol2.h: ditto.
3847 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3848 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3849 if -lpthread and -lpthreads fail.
3851 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3852 (proc_flags): combine flags that UnixWare splits into two locations.
3853 (proc_modify_flag): add support for PR_KLC (kill on last close).
3854 (proc_[un]set_kill_on_last_close): new functions.
3856 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3858 * infrun.c (normal_stop): Print out thread id when we stop.
3860 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3862 * remote.c (remote_open_1): Fix message so it does not imply a
3863 specific syntax for serial ports, as it is OS dependent.
3864 (remote_async_open_1): Ibid.
3865 (init_remote_ops): Ibid.
3867 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3869 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3870 "set remotebaud" command (if set) when no speed is specified on
3871 the "target rdi" command.
3873 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3875 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3877 (baud_options[]): Ibid.
3879 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3881 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3882 used by each operating system.
3884 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3886 * breakpoint.c (until_break_command): Add an argument for the
3887 continuation, the beginning of the cleanups set up by this
3889 (until_break_command_continuation): Do cleanups until the one
3890 passed in as argument instead of doing all of them.
3892 * infcmd.c (finish_command_continuation): Expect a new argument,
3893 which indicates up to where to do cleanups. Update calls to
3894 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3895 (finish_command): Add another argument for the continuation: the
3896 starting cleanup for this command.
3898 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3900 From Grant Edwards <grante@visi.com> (original patch from Thomas
3902 * rdi-share/ardi.c: Allow interruption of interruptible
3903 targets with a <CNTL-C>.
3905 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3907 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3908 to control port to accommodate some versions of Angel.
3910 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3912 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3913 Add interpretation for C Support Library packets.
3915 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3917 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3918 is now being modified.
3919 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3921 For older changes see ChangeLog-99
3927 version-control: never