1 2000-05-23 J.T. Conklin <jtc@redback.com>
3 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
4 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
5 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
6 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
7 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
8 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
10 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
11 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
12 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
13 (fetch_inferior_registers): Likewise.
14 (store_inferior_registers): Likewise.
16 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
17 floating point registers.
18 (store_inferior_registers): Likewise.
20 2000-05-24 Mark Kettenis <kettenis@gnu.org>
22 * i387-nat.h, i387-nat.c: New files.
24 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
26 * config/sparc/nm-linux.h: Include config/nm-linux.h.
27 * config/powerpc/nm-linux.h: Likewise.
29 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
31 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
32 (type) = TYPE_CODE_COMPLEX
34 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
36 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
37 * defs.h (make_cleanup_close): Add declaration.
39 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
41 * configure.in (build_warnings): Add -Wuninitialized.
42 * configure: Regenerate.
44 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
46 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
47 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
48 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
50 * configure: Re-generate.
51 * proc-api.c: Only include <sys/user.h> when available.
52 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
56 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
58 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
59 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
61 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
64 * Makefile.in (VERSION): Set to 5.0.
66 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
68 * inferior.h (make_cleanup_restore_inferior_status):
69 * infrun.c (make_cleanup_restore_inferior_status,
70 do_restore_inferior_status_cleanup): New functions.
71 * valops.c (hand_function_call): Use.
72 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
74 * symfile.c (clear_symtab_users_cleanup): New function.
75 (syms_from_objfile, reread_symbols): Use.
76 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
78 * objfiles.h (make_cleanup_free_objfile): Add declaration.
79 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
80 (hpread_build_psymtabs), hp-psymtab-read.c
81 (hpread_build_psymtabs): Use.
82 * dwarf2read.c (make_cleanup_free_die_list,
83 do_free_die_list_cleanup): New functions.
84 (psymtab_to_symtab_1): Use.
85 * tracepoint.c (make_cleanup_free_actions,
86 do_free_actions_cleanup): New functions.
88 * corelow.c (core_close_cleanup): New function.
90 * dbxread.c (make_cleanup_free_bincl_list,
91 do_free_bincl_list_cleanup): New function.
92 (read_dbx_symtab): Use.
93 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
95 (coff_symfile_read): Use.
96 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
99 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
100 (free_funcalls): Change signature to match make_cleanup_ftype.
101 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
102 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
103 (sparclite_open), parse.c (parse_exp_1): Remove cast using
106 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
108 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
109 (proc_iterate_over_mappings): Use make_cleanup_close.
110 (proc_get_LDT_entry): Ditto.
111 (do_closedir_cleanup): New function.
112 (proc_update_threads): Use.
113 (do_destroy_procinfo_cleanup): New function.
114 (info_proc_cmd): Use.
116 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
118 * top.h (command_loop_marker): Change signature to match
120 * top.c (command_loop_marker): Update.
121 (command_loop, simplified_command_loop), event-top.c
122 (command_handler): Remove cast using make_cleanup_func.
123 * event-top.c (command_handler): Ditto.
125 * top.c (do_chdir_cleanup): New function.
126 (gdb_init): Use. Use xstrdup instead of strsave.
127 * top.c (do_fclose_cleanup): New function.
128 (source_command): Use.
129 * top.c (do_restore_instream_cleanup): Rename
130 source_cleanup. Change signature to match make_cleanup.
131 (read_command_filem execute_user_command): Update. Remove cast
132 using make_cleanup_func.
133 * top.c (do_free_command_lines_cleanup,
134 make_cleanup_free_command_lines): New funtions.
135 (get_command_line, read_command_lines): Use.
136 * top.c (arg_cleanup): Change signature to match make_cleanup.
137 (setup_user_args): Remove cast using make_cleanup_func.
139 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
141 * defs.h (t_reg): Delete typedef.
142 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
143 * utils.c (phex, phex_nz): New functions.
144 (paddr, paddr_nz): Use.
146 * monitor.c (monitor_store_register): Replace preg with phex.
148 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
150 * TODO: Add note on typecast using catch_errors_ftype.
152 2000-05-21 Mark Kettenis <kettenis@gnu.org>
154 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
155 pointer arithmetic. Fixes a bug which manifested itself on
158 2000-05-20 J.T. Conklin <jtc@redback.com>
160 * target.h (target_memory_bfd_section): Removed declaration.
161 * target.c (target_memory_bfd_section): Removed.
162 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
163 target_memory_bfd_section.
165 * target.h (target_read_memory_section): Removed declaration.
166 * target.c (target_read_memory_section): Removed.
167 (target_xfer_memory): Update, removed bfd_section argument.
168 (target_read_string, target_read_memory, target_write_memory):
169 Update for above change.
171 * gdbcore.h (read_memory_section): Removed declaration.
172 * corefile.c (read_memory_section): Removed.
173 * jv-lang.c (get_java_utf8_name): Changed calls to
174 read_memory_section to read_memory.
175 * printcmd.c (printf_command): Likewise.
176 * valops.c (value_at, value_fetch_lazy): Likewise.
178 2000-05-18 J.T. Conklin <jtc@redback.com>
180 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
181 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
182 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
183 config/powerpc/xm-nbsd.h: New files.
186 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
188 * gdb/config/djgpp/README: Fine-tune installation instructions
189 based on user reports.
191 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
193 * configure.in (build_warnings): List possible warnings.
194 * configure: Regenerate.
195 * TODO: More updates.
196 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
199 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
201 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
202 * config/v850/tm-v850.h: Change breakpoint sequence to be
203 'br *' since there is no 16bit "illegal" instruction on this
206 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
208 * TODO: Review. Delete anything that is no longer applicable.
210 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
212 * utils.c (free_current_contents): Make more robust.
214 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
216 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
217 discard_minimal_symbols.
218 * minsyms.c (make_cleanup_discard_minimal_symbols):
219 (do_discard_minimal_symbols_cleanup): New functions.
221 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
222 solib.c (solib_add_common_symbols), os9kread.c
223 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
224 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
225 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
226 (coff_symfile_read): Replace make_cleanup.
228 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
230 * command.h (add_set_cmd): Change VAR parameter to void pointer.
231 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
232 (struct command): Change member VAR to void pointer.
233 * command.c (add_set_cmd, add_set_enum_cmd): Update.
235 * remote.c (add_packet_config_cmd), mips-tdep.c
236 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
237 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
238 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
240 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
242 * wrapper.h (wrap_value_subscript): Delete declaration.
244 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
246 * defs.h (make_cleanup_bfd_close): Add declaration.
247 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
250 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
251 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
252 core_file_to_sym_file): Replace calls to make_cleanup.
254 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
256 * TODO: Add notes on register cache.
258 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
260 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
261 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
263 (sh_show_regs): Floating point registers are called fr0-fr15.
264 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
265 Handle sh-dsp and sh3-dsp.
266 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
267 don't have floating point registers.
268 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
269 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
270 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
272 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
274 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
276 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
279 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
281 * valops.c (hand_function_call): Replace #ifdef
282 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
284 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
285 * gdbarch.h, gdbarch.c: Regenerate.
287 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
289 * ax.h (make_cleanup_free_agent_expr): Add declaration.
290 * ax-general.c (do_free_agent_expr_cleanup):
291 (make_cleanup_free_agent_expr): New functions.
293 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
294 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
297 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
299 * breakpoint.h (make_cleanup_delete_breakpoint,
300 make_exec_cleanup_delete_breakpoint): Declare.
301 * breakpoint.c (make_cleanup_delete_breakpoint,
302 make_exec_cleanup_delete_breakpoint,
303 do_delete_breakpoint_cleanup): New fuctions.
305 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
306 breakpoint.c (until_break_command, until_break_command): Replace
307 call to make_cleanup / make_exec_cleanup.
309 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
311 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
312 (core_addr_greaterthan, core_addr_lessthan): Move from here.
313 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
314 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
316 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
318 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
319 (do_setshow_command), breakpoint.c (print_it_typical, mention):
320 Use make_cleanup_ui_out_stream_delete.
322 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
324 * proc-events.c (init_syscall_table): Delete stray ``;''.
325 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
327 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
329 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
331 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
333 2000-05-12 Kevin Buettner <kevinb@redhat.com>
335 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
338 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
340 * TODO: Mention weak symbol problem. Mention UnixWare thread
343 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
345 * README: Update section on kernel debugging.
347 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
349 * mips-tdep.c (mips_get_saved_register): New function. Handle
350 case of 32 ABI saving 32 bit registers on stack when target has 64
352 (mips_gdbarch_init): Update.
354 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
356 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
358 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
360 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
361 options before using them. Report result.
362 * configure: Regenerate.
364 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
366 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
367 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
368 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
371 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
373 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
374 Always check that a macro is defined before printing it.
375 * gdbarch.c: Re-generate.
377 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
379 * README: Update for GDB 5.0.
381 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
383 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
385 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
386 definition. Disable. Document known problems.
387 (MIPS_DEFAULT_ABI): Define.
389 * mips-tdep.c (enum mips_abi): Define.
390 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
392 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
393 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
394 looking for a matching architecture require a matching MIPS_ABI.
395 (mips_gdbarch_init): Cleanup arch_debug information.
397 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
399 * solib.c (symbol_add_stub): Remember the index and the name of
400 the section with the lowest address. Use this data (instead of
401 data from .text) to pass info into symbol_file_add.
403 * elfread.c (record_minimal_symbol_and_info): Use the section
404 where the symbol lives to get the index, instead of guessing.
406 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
408 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
409 * sparc-tdep.c: include arch-utils.h.
410 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
411 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
412 (GDB_TARGET_IS_SPARC64): make into a runtime test.
413 (struct frame_extra_info): Define, use instead of the macro.
414 (Many places): Use alloca instead of statically allocated buffers
415 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
416 (sparc_extract_struct_value_address): Accept a pointer arg instead
417 of an array sized by REGISTER_BYTES.
418 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
419 instead of the defunct struct frame_saved_regs. Recognize new
420 Sparc64 store instructions as part of the prologue. Ignore the
421 destination of a frame store when parsing the prologue (so long
422 as it's on the stack).
423 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
424 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
425 instead of the defunct struct frame_saved_regs.
426 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
427 supply_register. Provide 4-byte offset to compensate for diff
428 between size of the prgreg_t elements on a 64-bit host and size
429 of the registers for a 32-bit target. Fill all inaccessible regs
430 with zero so they won't keep being requested again and again.
431 (fill_gregset): Handle 32/64 size difference between registers
432 and prgreg_t. Handle as many new 64-bit regs as possible.
433 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
434 (sparc_push_arguments): Rename to sparc32_push_arguments.
435 Copy arguments into registers as well as onto stack, so that the
436 CALL_DUMMY (code pushed onto the target stack) is not required.
437 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
438 (sparc_store_return_value): Use memset instead of bzero.
439 Use write_register_gen instead of write_register_bytes.
440 (sparclet_store_return_value): New function.
441 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
442 the gdbarch multi-architecture system.
443 (sp64_push_arguments): Rename to sparc64_push_arguments.
444 Extend to store arguments in general registers as well as on stack.
445 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
446 Use as a private function, to be called by the new external function
447 sparc64_extract_return_value.
448 (sparclet_extract_return_value): New function.
449 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
450 sparc64_register_name, sparc_print_extra_frame_info,
451 sparclite_register_name, sparclet_register_name,
452 sparc_push_return_address, sparc64_use_struct_convention,
453 sparc32_store_struct_return, sparc64_store_struct_return,
454 sparc32_register_virtual_type, sparc64_register_virtual_type,
455 sparc32_register_size, sparc64_register_size,
456 sparc32_register_byte, sparc64_register_byte,
457 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
458 sparc_convert_to_raw, sparc_frame_init_saved_regs,
459 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
460 sparc_coerce_float_to_double, sparc_call_dummy_address,
461 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
462 sparc_return_value_on_stack): New functions supporting multi-arch.
463 (sparc_gdbarch_init): New function; initialize multi-arch.
464 (struct gdbarch_tdep): Define, use for private multi-arch data.
465 * config/sparc/tm-sparc.h: Move definitions around, enclose with
466 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
467 definitions. Add enums for register names, to help debugging gdb.
468 This header file must work for non-multi-arch and for multi-arch.
469 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
470 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
471 Define GDB_MULTI_ARCH.
472 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
473 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
474 * config/sparc/tm-sparclite.h: Ditto.
475 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
476 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
477 avoid using deprecated REGISTER_NAMES macro.
478 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
480 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
482 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
483 * gdbarch.c, gdbarch.h: Regenerate.
484 * core-regset.c: Change FP0_REGNUM to a runtime test.
487 * sparc-tdep.c: Ditto.
489 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
492 * sol-thread.c (sol_thread_create_inferior): only add the thread
493 to the thread list if it is not already in there.
494 (prototypes for thread_db func ptrs): pretty up formatting.
496 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
498 * config/djgpp/djconfig.sh: Use more warning switches.
500 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
501 @V@ placebo. djunpack.bat changed accordingly.
503 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
505 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
506 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
507 and saved_gpreg_size_enums.
508 (mips_stack_argsize): Update. Cleanup.
510 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
512 (MIPS_NABI32): Delete macro. Replaced by
513 MIPS_REGS_HAVE_STACK_HOME_P.
514 (mips_push_arguments): Update.
515 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
516 with test for MIPS_REGS_HAVE_STACK_HOME_P.
517 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
519 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
520 mips_default_stack_argsize.
521 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
522 (mips_stack_argsize_string): New static variable.
523 (mips_stack_argsize): New function, handle default case.
524 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
525 implemented as an enum using size_auto et.al.
526 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
527 mips_regs_have_stack_home_p.
529 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
531 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
533 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
535 * procfs.c (PROCFS_TRACE): Delete definition.
536 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
539 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
541 * procfs.c: Cleanup of procfs tracing. Move defines and
542 prototypes to proc-utils.h
543 * proc-utils.h: Define tracing macros. Declare trace functions.
544 * proc-api.c: Make procfs tracing a runtime option.
545 (prepare_to_trace): New function, abstracted out of several
546 places. Open a trace file if one is required.
547 (ioctl_with_trace, write_with_trace, open_with_trace,
548 close_with_trace, wait_with_trace, lseek_with_trace):
549 Report errno if an error occurs in a system call.
550 (write_with_trace): Make 2nd arg void *, to agree with write.
552 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
554 * elfread.c (elf_symtab_read): The calculation of 'offset'
555 must be done for each symbol, not just once. The index
556 used must be the index of the section where 'sym' resides,
559 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
561 * procfs.c (many functions): change int cmd; to long cmd;
562 Solaris /proc API calls this parameter a long, and requires it
563 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
564 calls it an int, but on existing UnixWare hosts, int and long
565 are the same size. So long it must be. If a future UnixWare
566 version has problems with this, we'll have to use autoconf.
567 * proc-api.c (write_with_trace): use long instead of int.
569 2000-05-04 Mark Kettenis <kettenis@gnu.org>
571 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
574 2000-05-01 Mark Kettenis <kettenis@gnu.org>
576 * infrun.c (handle_inferior_event): Add missing call to keep_going
577 and missing return when handling an ordinary signal from the
580 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
582 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
583 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
584 sect_index_text, sect_index_data, sect_index_rodata,
585 sect_index_bss to objfile structure.
586 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
587 SECT_OFF_RODATA): Remove.
588 * objfiles.c (allocate_objfile): Initialize
589 sect_index_{text,data,bss,rodata} to -1, for error detection.
591 * symfile.c (default_symfile_offsets): Initialize
592 sect_index_{text,data,bss,rodata} from bfd information.
593 * xcoffread.c (xcoff_symfile_offsets): Ditto.
594 * somread.c (som_symfile_offsets): Initialize
595 sect_index_{text,data,bss,rodata}.
597 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
598 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
599 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
600 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
601 stabsread.c, symfile.c, xcoffread.c:
602 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
605 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
607 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
609 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
610 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
611 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
612 Delete unused macros.
614 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
616 * solib.c (elf_locate_base, info_sharedlibrary_command):
617 Look at the bfd to determine if it is elf32 or elf64, rather
618 than using an ifdef. This makes it runtime teststable and
621 2000-05-01 Mark Kettenis <kettenis@gnu.org>
623 * infrun.c (handle_inferior_event): When doing a "next", and
624 stepping out of a signal handler into its calling trampoline
625 ignore the value of step_frame_address.
626 (step_over_function): Only modify step_resume_breakpoint->frame if
627 the value of step_frame_address is non-zero.
629 2000-05-03 Michael Snyder <msnyder@cygnus.com>
631 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
632 is not static in the MULTI_ARCH world, so don't use it in a
633 static array declaration.
635 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
637 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
638 intelligently, making sure we use the information from the
641 2000-05-02 H.J. Lu <hjl@gnu.org>
643 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
644 instead of ELFOSABI_SYSV.
646 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
648 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
649 * gdbarch.h, gdbarch.c: Re-generate.
651 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
652 NPC_REGNUM to run-time test.
653 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
654 and NNPC_REGNUM to run-time test.
655 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
657 (procfs_store_registers): Ditto.
659 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
661 * gdbarch.sh: Provide non- multi-arch defaults by direct
662 definition in "gdbarch.h" instead of going through "gdbarch.c".
663 * gdbarch.h, gdbarch.c: Re-generate.
664 * defs.h: When non- multi-arch, include "arch-utils.h" so that
665 legacy definitions are globally visible.
667 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
669 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
670 (symtabs): Add Elena to symtabs maintainers list.
671 (Blanket Write Privs): Add Jim Blandy.
673 2000-05-01 Stan Shebs <shebs@apple.com>
675 Remove obsolete Gould configuration:
676 * configure.host, configure.tgt: Remove Gould configs.
677 * Makefile.in: Remove Gould-related actions.
678 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
679 * NEWS: Mention removal.
681 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
683 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
684 * defs.h: Properly check for GCC version number.
686 2000-04-30 Mark Kettenis <kettenis@gnu.org>
688 Fix single-stepping out of signal trampolines.
689 * config/i386/nm-linux.h (CHILD_RESUME): Define.
690 * i386-linux-nat.c (child_resume): New function.
692 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
694 * blockframe.c (frameless_look_for_prologue): Use
695 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
696 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
697 * gdbarch.h, gdbarch.c: Re-generate.
698 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
701 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
703 From "Serge Nikulin" <nikulin@actsw.amat.com>:
704 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
707 2000-04-27 Michael Snyder <msnyder@cygnus.com>
709 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
710 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
711 * gdbarch.c, gdbarch.h: regenerate
713 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
715 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
716 * target.c (do_monitor_command): Cast tcomplain to correct
717 function type in comparison.
719 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
721 From 2000-04-25 Guy Harris <guy@netapp.com>:
722 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
725 2000-04-27 Michael Snyder <msnyder@cygnus.com>
727 * jv-valprint.c (java_val_print): Add arg declaration,
728 fix compiler warning.
729 * corelow.c (core_open): Call set_gdbarch_from_file so that
730 gdbarch becomes aware of the architecture encoded in the
732 * findvar.c (write_register_gen): Export this useful interface.
733 * value.h (write_register_gen): Declare.
735 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
737 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
738 as special in the section_addr_info structure.
739 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
740 * osfsolib.c (symbol_add_stub): Ditto.
741 * irix5-nat.c (symbol_add_stub): Ditto.
743 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
745 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
747 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
749 * TODO: Document IRIX X ARM cross compile problems.
751 2000-04-26 Michael Snyder <msnyder@cygnus.com>
753 * utils.c (internal_verror): Call target_terminal_ours.
754 * wrapper.h: Fix minor comment typo.
755 * proc-api.c (write_with_trace): Change 'arg' from long to int.
756 Treat 'off_t' and 'size_t' as unsigned long in printfs.
757 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
758 * procfs.c (comments): Eliminate "???" in comments, which GCC
759 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
760 fill_fpregset, supply_fpregset): Declare.
761 (procfs_wait): Sysargs is a long, change printf format to match.
762 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
764 2000-04-26 Kevin Buettner <kevinb@redhat.com>
766 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
769 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
771 * ax-gdb.c (agent_command): Remove now useless cast of
772 `free_current_contents' when passed to `make_cleanup'.
773 * coffread.c (coff_symfile_read): Ditto.
774 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
775 (dwarf_decode_lines): Ditto.
776 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
777 (parse_and_eval, parse_to_comma_and_eval): Ditto.
778 * parse.c (parse_exp_1): Ditto.
779 * printcmd.c (print_command_1, output_command, set_command): Ditto.
780 (x_command, print_frame_args, printf_command): Ditto.
781 * top.c (execute_control_command): Ditto.
782 * tracepoint.c (validate_actionline): Ditto.
783 * typeprint.c (whatis_exp, ptype_command): Ditto.
784 (maintenance_print_type): Ditto.
786 2000-04-26 Kevin Buettner <kevinb@redhat.com>
788 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
789 (ia64-linux-tdep.o): Add dependencies.
790 (ia64-tdep.o): Add dependency for arch-utils.h.
791 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
793 2000-04-25 Michael Snyder <msnyder@cygnus.com>
795 * blockframe.c: Fix a minor typo in a comment.
797 2000-04-25 Kevin Buettner <kevinb@redhat.com>
799 * ia64-tdep.c (examine_prologue): Recognize store instructions;
800 those whose source operands are input registers which haven't
801 been seen before are considered to be part of the prologue.
803 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
805 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
806 patch being applied `Fri Apr 7 13:44:38 2000'.
808 2000-04-24 Kevin Buettner <kevinb@redhat.com>
810 * ia64-linux-tdep.c: New file.
811 * ia64-tdep.c (elf-bfd.h): Include.
812 (ia64_linux_sigcontext_register_address): New extern declaration.
813 (struct gdbarch_tdep): New struct.
814 (SIGCONTEXT_REGISTER_ADDRESS): New define.
815 (read_sigcontext_register): New static function.
816 (extract_bit_field, replace_bit_field, slotN_contents,
817 replace_slotN_contents): Made static.
818 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
819 Added new code for signal handler frames and call dummy frames.
820 (ia64_frame_init_saved_regs): Handle signal handler frames.
821 (ia64_find_saved_register): Removed.
822 (ia64_get_saved_register): Handle call dummy frames; reorganized
823 to call generic_get_saved_register() to find registers saved
825 (process_note_abi_tag_sections): New static function.
826 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
827 executable. Based upon this information, set target dependent
828 field sigcontext_register_address appropriately. Also set
829 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
830 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
831 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
832 (ia64_linux_in_sigtramp): New declaration.
834 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
836 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
839 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
841 * config/djgpp/README: Explain how to unpack using djunpack.bat.
843 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
845 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
846 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
848 (define_symbol): Ditto.
850 * valops.c (hand_function_call): Replace #ifdef
851 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
854 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
855 function REG_STRUCT_HAS_ADDR_P.
856 * gdbarch.h, gdbarch.c: Re-generate.
858 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
860 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
862 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
864 * win32-nat.c (handle_load_dll): Don't treat .text as a special
866 * somread.c (som_symfile_offsets): Ditto.
867 * somsolib.c (som_solib_add_solib_objfile): Ditto.
869 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
871 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
873 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
875 * command.h (help_all): Delete declaration.
876 * command.c (help_all): Add declaration. Convert function
877 argument list to ISO-C.
879 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
881 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
882 (d10v_stack_align): Make static.
883 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
885 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
887 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
888 run-time test for STACK_ALIGN_P.
889 * gdbarch.sh: Add support for function and variable predicates.
890 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
891 * gdbarch.h, gdbarch.c: Re-generate.
893 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
895 * defs.h, utils.c (free_current_contents): Change parameter to
898 From Philippe De Muyter <phdm@macqel.be>:
899 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
900 `(free_current_contents, &x)', not `(free, x)'.
901 * utils.c (free_current_contents): Do not `free (NULL)'.
903 * printcmd.c (print_address_symbolic): Cleanup after a failed
904 call to build_address_symbolic.
906 2000-04-20 Christopher Faylor <cgf@cygnus.com>
908 * wince-stub.c (FREE): New macro.
909 (mempool): Just free any buffer prior to reuse. Don't bother with
911 (flag_single_step): New function.
912 (skip_message): Detect "helpful" Windows CE messages and skip sending
914 (wait_for_debug_event): Use skip_message to avoid sending debug
915 messages to the host.
916 (dispatch): Prelimary implementation of single step detection.
917 * wince.c: Rework SH single stepping code to be more consistent with
919 (handle_output_debug_string): Allow first chance exceptions to come
920 through since they seem to be all that we get on some versions of
922 (check_for_step): New function, conditionally compiled based on target.
923 (regptr): Delete obsolete function.
924 (handle_exception): Detect illegal instructions.
925 (get_child_debug_event): Return success only if event code matches
927 (child_create_inferior): Reflect change to get_child_debug_event
930 2000-04-20 Christopher Faylor <cgf@cygnus.com>
932 * win32-nat.c (thread_rec): Be more defensive about suspending already
934 (safe_symbol_file_add_stub): New function.
935 (safe_symbole_file_add_cleanup): New function.
936 (safe_symbol_file_add): New function.
937 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
938 bogus errors from non-stabs DLLs.
939 (handle_exception): Add work around for detection of first exception
940 breakpoint which does not seem to occur on W2K. Detect more "signals"
941 that can be effectively passed to the debuggee. Reorganize to eliminate
942 continue_status global.
943 (child_continue): Reorganize to eliminate continue_status global.
945 (child_resume): Ditto.
946 (get_child_debug_event): Ditto. Recognize when an a breakpoint
947 exception should be ignored. Change method for signalling when an
948 important event has occured to the caller.
949 (child_create_inferior): Use new method for noticing when
950 get_child_debug_event has found something interesting.
952 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
954 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
955 fails due to lack of space.
957 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
959 * command.c, command.h (help_all): Add functionality to display
960 a complete listing of available commands.
962 2000-04-20 Scott Bambrough <scottb@netwinder.org>
964 * arm-linux-nat.c (PIDGET, TIDGET): New.
965 (get_thread_id, GET_THREAD_ID): New.
966 (fetch_nwfpe_register, store_nwfpe_register): New.
967 (fetch_register, store_register): New.
968 (fetch_fpregister, store_fpregister): New.
969 (fill_gregset, supply_gregset): New.
970 (fill_fpregset, supply_fpregset): New.
971 (fetch_fpregs): Modified to use thread id's.
972 (store_fpregs): Modified to use thread id's and
973 fetch_nwfpe_register.
974 (fetch_regs): Modified to use thread id's.
975 (store_regs): Modified to use thread id's.
976 (fetch_inferior_registers): Modified to handle single register
978 (store_inferior_registers): Modified to handle single register
980 (arm_linux_register_u_addr): Removed.
982 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
984 * config/arm/linux.mh
985 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
988 * config/arm/nm-linux.h: Include config/nm-linux.h.
989 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
990 (REGISTER_U_ADDR): Removed.
991 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
992 (#include "solib.h"): Removed. Included via config/nm-linux.h.
994 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
996 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
997 <mooney@dogbert.cc.ndsu.nodak.edu>:
998 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1000 (scheduler_enums): Ditto.
1002 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1004 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1006 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1007 SIZEOF_CALL_DUMMY_WORDS): Update.
1009 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1010 provided by gdbarch.
1011 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1013 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1015 2000-04-19 Jim Blandy <jimb@redhat.com>
1017 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1018 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1019 * gdbarch.c, gdbarch.h: Regenerated.
1020 * arch-utils.c (default_return_value_on_stack): New function.
1021 * arch-utils.h (default_return_value_on_stack): New declaration.
1022 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1024 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1025 two-dimensional array, instead of faking it with explicit index
1028 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1029 (Thanks to Guy Harris.)
1031 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1033 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1035 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1039 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1041 * TODO: Document -Wreturn-type problem.
1043 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1045 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1047 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1049 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1052 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1054 From Philippe De Muyter <phdm@macqel.be>:
1055 * bcache.c (free_bcache): Do not free NULL.
1057 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1060 * NEWS: Update GDB version. Duplicate paragraph explaining
1063 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1065 * Makefile.in (distclean): Delete tui/Makefile.
1066 * TODO: Add deletion of tui/Makefile.in to list.
1068 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1070 * symfile.h (struct section_addr_info ): Remove fields for special
1071 treatment of .text, .data and .bss sections.
1073 * solib.c (symbol_add_stub): The special field text_addr is not
1074 available anymore. Search for the .text field the hard way.
1076 * symfile.c (build_section_addr_info_from_section_table): Don't
1077 fill in {text, data, bss}_addr any more.
1078 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1079 to fill in section_offsets for objfile.
1080 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1081 special case anymore.
1082 (add_symbol_file_command): Ditto.
1084 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1086 symfile.c: (symbol_file_command): Remove support for rombug, to
1089 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1091 * symfile.c (add_symbol_file_command): Rewrite the arguments
1092 processing part. Simplify syntax of command. Remove support for
1094 (_initialize_symfile): Update help message for add-symbol-file
1097 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1099 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1100 * gdbarch.h, gdbarch.c: Re-generate.
1102 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1104 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1105 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1106 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1107 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1108 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1109 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1110 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1111 ADDRESS_TO_POINTER): Delete default definition. Handled by
1114 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1116 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1117 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1118 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1119 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1120 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1121 Provide default/legacy implementation.
1122 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1123 * gdbarch.h, gdbarch.c: Re-generate.
1125 2000-04-16 Jim Blandy <jimb@redhat.com>
1127 * findvar.c (store_typed_address, extract_typed_address): Fix
1128 function names in error messages.
1130 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1132 * config/djgpp/config.sed: Fix the lines which edit clean: and
1133 uninstall-info: targets.
1135 2000-04-14 Jim Blandy <jimb@redhat.com>
1137 Bring IEEE_FLOAT under gdbarch's control.
1138 * gdbarch.sh (IEEE_FLOAT): New entry.
1139 * gdbarch.c, gdbarch.h: Regenerated.
1140 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1141 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1142 the code specific to IEEE-format numbers whenever the value of
1143 IEEE_FLOAT is non-zero.
1144 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1145 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1146 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1147 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1148 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1149 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1150 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1151 IEEE_FLOAT, make sure they give it the value (1).
1153 Provide the hooks needed to support architectures on which
1154 pointers are not always simple byte addresses.
1156 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1157 functions which architectures can redefine, defaulting to
1158 generic_pointer_to_address and generic_address_to_pointer.
1159 * findvar.c (extract_typed_address, store_typed_address,
1160 generic_pointer_to_address, generic_address_to_pointer): New
1162 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1164 (extract_address, store_address): Doc fixes.
1165 * values.c (value_as_pointer): Doc fix.
1166 (value_from_pointer): New function.
1167 * defs.h (extract_typed_address, store_typed_address): New
1169 * inferior.h (generic_address_to_pointer,
1170 generic_pointer_to_address): New declarations.
1171 * value.h (value_from_pointer): New declaration.
1173 The following changes are all of the general form "Use these
1174 functions instead of these other functions." In each case, the
1175 change is because the new calls provide enough information to do
1176 the appropriate address / pointer conversions, where the old calls
1177 did not, or because the new functions are more appropriately named
1178 for the operation being performed.
1180 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1182 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1183 read_sp, not read_register.
1184 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1185 extract_address to extract vtable entries and references.
1186 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1187 instead of value_from_longest to extract the vtable's address.
1188 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1189 instead of value_from_longest to compute `this', and for doing
1190 pointer-to-member dereferencing.
1191 * findvar.c (read_register): Use extract_unsigned_integer, not
1193 (read_var_value): Use store_typed_address instead of store_address
1194 for building label values.
1195 (locate_var_value): Use value_from_pointer instead of
1197 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1198 instead of value_from_longest, to build arguments to __d_shl_get.
1199 * printcmd.c (set_next_address): Use value_from_pointer, not
1201 (x_command): Use value_from_pointer, not value_from_longest.
1202 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1203 not value_from_longest.
1204 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1206 * valops.c (find_function_in_inferior, value_coerce_array,
1207 value_coerce_function, value_addr, hand_function_call): Same.
1208 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1209 * values.c (unpack_long): Use extract_typed_address to produce
1210 addresses from pointers and references, not extract_address.
1211 (value_from_longest): Use store_typed_address instead of
1212 store_address to produce pointer and reference values.
1214 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1216 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1217 HAVE_PSADDR_T): Add them here instead of in config.in.
1219 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1220 * configure.in: Add check for broken prfpregset_t type.
1221 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1222 definition of PRFPREGSET_T_BROKEN.
1223 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1224 p_td_thr_setfpregs, thread_db_fetch_registers,
1225 thread_db_store_registers): Use gdb_prfpregset_t instead of
1227 * config.in: Regenerated.
1228 * configure: Regenerated.
1230 2000-04-13 DJ Delorie <dj@cygnus.com>
1232 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1233 allocated, not the size of the pointer.
1235 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1237 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1238 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1239 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1240 to handle floating point registers if NUM_FREGS is not zero.
1242 2000-04-13 Nick Duffek <nsd@cygnus.com>
1244 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1245 and document to_find_new_threads bug.
1247 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1249 * infrun.c (proceed, normal_stop): Change the error message about
1250 failure to insert breakpoints/watchpoints so that it makes sense
1251 even if ptrace is not used or no other processes can be active.
1253 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1255 * configure.in: Add --enable-maintainer-mode.
1256 * aclocal.m4, configure: Re-generate.
1258 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1259 on maintainer-mode. Update copying.c in source directory.
1260 (copying.txt): Delete rule.
1261 (copying.o): Add explict paths to $(srcdir) and explicit make
1264 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1266 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1267 (fetch_debug_register, fetch_debug_register_pair,
1268 store_debug_register, store_debug_register_pair, is_power_of_2,
1269 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1270 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1272 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1273 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1274 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1275 target_remove_watchpoint): Define.
1276 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1277 ia64_linux_remove_watchpoint): Declare.
1279 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1281 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1282 hardware breakpoint resources, return EBUSY.
1283 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1284 one of the enumerated values, return EINVAL.
1286 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1288 * README: Mention special build instructions for DJGPP.
1289 * NEWS: Update with FP features on x87 platforms, and
1290 DJGPP-related changes.
1292 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1294 * top.c (gdb_completer_file_name_break_characters): New variable.
1295 (line_completion_function): When completing on file names, use
1296 gdb_completer_file_name_break_characters as word break
1297 characters for the readline library.
1299 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1301 * i387-tdep.c (print_i387_value): Avoid call to
1302 floatformat_to_doublest if long double type is the same on host
1305 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1307 * wrapper.h: Remove definitions of internal functions.
1308 * wrapper.c: Remove definitions of exported functions (which are
1309 already in wrapper.h) and make static all internal wrap_* functions.
1311 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1313 * acconfig.h (USE_INCLUDED_REGEX): Add.
1314 * Makefile.in (REGEX_CFLAGS): Delete
1315 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1316 * configure, config.in: Re-generate.
1318 2000-04-10 Philip Blundell <philb@gnu.org>
1320 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1322 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1324 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1326 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1327 * command.h (enum command_class): Remove trailing "," to placate
1330 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1332 * TODO, NEWS: Update. Mention MI.
1334 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1336 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1337 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1339 * Makefile.in: Update.
1340 * gdbarch.c: Update.
1342 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1344 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1345 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1346 new "set mips saved-gpreg-size" command
1347 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1348 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1349 either from target, or gdb multi-arch
1350 (show_mips_command): New. For "show mips" prefix command
1351 (set_mips_command): New. For "show mips" prefix command
1352 (_initialize_mips_tdep): Add top-level mips prefix command
1353 Add "set mips saved-gpreg-size" command
1355 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1356 mips_default_saved_regsize.
1357 (mips_gdbarch_init): Update.
1358 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1359 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1360 mips_default_saved_regsize.
1362 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1364 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1365 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1366 replace calls to target_xfer_memory() with target_read_memory()
1367 and target_write_memory().
1369 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1371 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1372 NULL. Macro returns a CORE_ADDR.
1374 2000-04-08 Jim Blandy <jimb@redhat.com>
1376 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1377 Don't include "bfd-elf.h".
1378 (address_significant_size): Delete variable.
1379 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1380 consistency between it and the Dwarf 2 compilation unit header
1382 (read_address): Don't mask off bits above
1383 address_significant_size.
1384 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1385 (elf_bfd_h): Remove variable; it's no longer used.
1387 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1389 * configure.in (NEW_PROC_API): Escape square brackets when testing
1391 * configure: Regenerate.
1393 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1395 * ChangeLog: Correct date on last entry.
1396 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1397 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1398 * config/arm/tm-embed: Fix build warning from redefinition of
1400 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1401 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1402 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1403 override default in tm-arm.h. Use default target byte order
1406 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1408 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1409 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1411 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1413 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1414 of PROC_SERVICE_IS_OLD.
1415 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1416 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1418 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1420 * Makefile.in (CFLAGS): Set using configure.
1422 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1423 * configure: Re-generate.
1425 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1427 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1428 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1429 procfs_ops.to_has_all_memory to 1.
1433 2000-04-06 Nick Duffek <nsd@cygnus.com>
1435 * configure.in (_MSE_INT_H): Define on Solaris 7.
1436 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1437 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1438 * configure: Regenerate.
1439 * config.in: Regenerate.
1441 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1443 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1444 Change to rely on PIDGET etc.
1445 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1446 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1447 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1448 define. Allow target to use procfs hardware watchpoints.
1449 * config/sparc/nm-sun4sol2.h: ditto.
1450 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1451 definitions to use 16 bits for the pid, 15 bits for the tid, and
1453 * config/sparc/tm-sun4sol2.h: ditto.
1454 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1455 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1456 for more than 15 thread increments.
1458 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1460 * top.c (filename_completer): Set subsequent_name to 1 early on,
1461 to prevent an infinite loop if the first file in the directory is
1462 a backup file (whose name ends in a `~').
1464 2000-04-05 Jim Blandy <jimb@redhat.com>
1466 * solib.c (update_solib_list): New function.
1467 (solib_add): Call update_solib_list, and then read symbols.
1468 (info_sharedlibrary_command): Call update_solib_list, not
1471 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1473 * arm-linux-tdep.c: Resolve implicit function declarations by
1474 including target.h and value.h. Inclusion of symtab.h is
1477 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1479 * arm-linux-tdep.c: New file.
1480 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1481 (arm_get_longjmp_target): Moved it and all defines
1482 it uses to arm-linux-tdep.c.
1483 (arm_linux_extract_return_value): Moved to
1485 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1487 2000-04-04 Nick Duffek <nsd@cygnus.com>
1489 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1490 instead of kill_target.
1492 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1494 * TODO: Make note of various C++ things i have planned for 5.1.
1496 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1498 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1499 in shift. Stop GCC thinking it has a shift overflow.
1501 2000-04-03 H.J. Lu <hjl@gnu.org>
1503 * TODO: Remove the regex entry.
1505 2000-04-03 H.J. Lu <hjl@gnu.org>
1507 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1508 is defined and <regex.h> otherwise.
1510 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1511 * monitor.c: Likewise.
1512 * osfsolib.c: Likewise.
1513 * solib.c: Likewise.
1514 * source.c: Likewise.
1515 * symtab.c: Likewise.
1517 * Makefile.in (REGEX): Changed to @REGEX@.
1518 (REGEX_CFLAGS): New.
1520 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1521 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1523 * configure.in (--with-included-regex): New switch.
1524 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1525 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1526 * configure: Regenerated.
1528 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1530 * NEWS (powerpc-*-linux*): Mention.
1532 2000-04-03 J.T. Conklin <jtc@redback.com>
1534 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1536 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1538 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1539 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1541 * ia64-linux-nat.c (fill_gregset): Implement.
1542 (supply_fpregset, fill_fpregset): New functions.
1544 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1545 which the CFM is fetched for certain frames.
1546 (find_global_pointer, find_extant_func_descr): Don't use
1547 partial symtabs for locating sections.
1549 * config/ia64/linux.mh (LOADLIBES): Define.
1550 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1551 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1552 file containing generic linux declarations/definitions.
1553 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1554 defined in generic nm-linux.h.
1555 (solib.h): Remove include; already included in generic nm-linux.h.
1557 2000-04-03 Jim Blandy <jimb@redhat.com>
1559 * solib.c (solib_add): Move all the code for loading symbol tables
1560 below the code to sort out additions and removals. That way, we
1561 always catch all loaded shared libraries whose symbols we haven't
1564 * solib.c (solib_add): Don't try to free a shared object's objfile
1565 if it doesn't have one. Duh.
1567 * solib.c (solib_add): If a pattern was given, but it doesn't
1568 match any currently loaded shared libraries, print a message;
1569 don't just be silent.
1571 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1573 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1574 two-dimensional array instead of faking it with index
1577 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1579 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1581 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1582 definition (and use the common one in tm-i386.h).
1583 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1584 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1585 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1586 i386-tdep.c defines it for all x86 targets.
1587 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1589 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1591 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1592 results. Fix editing of `main' arguments for non-GNU Sed.
1594 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1596 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1597 error message: there's no "overlay on" command.
1599 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1601 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1602 (copying.txt): New target, a link to COPYING.
1604 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1608 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1611 (set_hook, error_hook): Remove PARAMS.
1613 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1615 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1616 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1617 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1619 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1621 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1623 2000-04-02 Nick Duffek <nsd@cygnus.com>
1625 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1626 error() during parse_and_eval_type().
1627 (check_stub_method): Call safe_parse_type instead of
1628 parse_and_eval_type().
1629 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1630 (wrap_parse_and_eval_type): New support function.
1631 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1632 (wrap_parse_and_eval_type): Prototype.
1634 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1636 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1638 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1640 * gdbarch-utils.h, gdbarch-utils.c: New files.
1641 * Makefile.in (SFILES, COMMON_OBS): Update.
1642 (gdbarch_utils_h) Define.
1643 (gdbarch-utils.o): Add dependencies.
1645 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1646 handling default method values.
1647 (startup_gdbarch): Rename default_gdbarch, name misleading.
1648 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1649 (register_name): Default to legacy_register_name.
1650 (call_dummy_words): Default to legacy_call_dummy_words.
1651 (sizeof_call_dummy_words): Default to
1652 legacy_sizeof_call_dummy_words.
1653 (register_convertible): Default to
1654 generic_register_convertible_not.
1655 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1656 (remote_translate_xfer_address): Default to
1657 generic_remote_translate_xfer_address.
1658 (frameless_function_invocation): Default to
1659 generic_frameless_function_invocation_not.
1661 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1663 * i386-linux-nat.c: Add copyright notice.
1665 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1666 &floatformat_i387_ext.
1667 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1669 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1671 * findvar.c (extract_floating): Remove reference to
1672 TARGET_EXTRACT_FLOATING.
1673 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1675 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1677 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1678 Safe version of value_subscript.
1679 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1681 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1683 * ui-file.c: Include "gdb_string.h"
1684 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1685 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1686 unions, since they are all used to hold both pointers and ints
1687 at various times. Casting pointer to int and vice versa gives
1688 warnings (and is not safe) if they are not the same size.
1690 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1692 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1693 casting problems when int and pointer are not the same size.
1694 * event-top.c (command_handler): Use data as a union.
1695 (command_line_handler_continuation): Ditto.
1696 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1697 (step_once): ditto. (finish_command_continuation): Ditto.
1698 (finish_command): Ditto.
1699 * breakpoint.c (until_break_command): Use data as a union.
1700 (until_break_command_continuation): Ditto.
1701 * utils.c (add_intermediate_continuation): Fix typo in comment.
1703 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1705 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1706 * gdbarch.sh: Re-sync with gdbarch.[hc].
1708 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1710 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1711 (install_minimal_symbols): Fix demangled symbol problems caused by
1712 using add_minsym_to_hash_table for the demangled names, which is
1713 wrong. Now we use add_minsym_to_demangled_hash_table.
1714 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1715 caused by weird control flow.
1716 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1718 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1720 * configure.in: -linux-gnu*, not -linux-gnu.
1722 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1724 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1725 with qThreadExtraInfo.
1727 2000-03-29 J.T. Conklin <jtc@redback.com>
1729 * i386nbsd-nat.c (fetch_core_registers): Make static.
1731 * m68knbsd-nat.c (fetch_core_registers): Make static.
1732 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1734 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1736 * TODO: Update GDB 5 status.
1738 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1740 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1741 * breakpoints.c (remove_hw_watchpoints): Update.
1742 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1745 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1747 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1748 infrun.c (resume): Remove hardware watchpoints before stepping
1749 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1751 2000-03-28 Michael Snyder <msnyder@cygnus.com>
1753 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1755 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1757 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1758 CORE_ADDR, to match call from procfs_set_watchpoint.
1760 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1761 Reselect the saved frame silently after frame selection for
1762 watchpoint evaluation.
1763 (insert_breakpoints): Add missing space in `Hardware watchpoint
1764 deleted' message. Do not reinsert hardware watchpoint if it is
1765 already marked for deletion at next stop.
1767 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1769 * partial-stab.h: Add one more check against corrupted or irregular
1772 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1774 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1775 (Change also approved in the mainline glibc sources)
1777 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1779 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1780 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1781 particularly ensuring it can't return SERIAL_TIMEOUT when told
1784 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1786 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1787 which never existed before, and thus, has no deprecated old command.
1789 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1790 "set archdebug" (same goes for the show commands).
1791 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1792 deprecate "set eventdebug" (same goes for the show commands).
1793 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1794 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1796 x(init_main): Add the "set debug" and "show debug" commands.
1797 Add setdebuglist and showdebuglist.
1799 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1801 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1802 Added prototype for the deprecate command so it doesn't complain.
1804 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1806 * top.c (print_gdb_version): Bump copyright year to 2000.
1808 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1810 * MAINTAINERS: Add Glen McCready to write after approval list.
1812 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1814 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1815 * config.h: Regenerate.
1817 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1819 * TODO: Update. Add criteria for next release of GDB.
1821 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1823 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1824 * config.h: Regenerate.
1826 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1828 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1829 before installing GDB.
1831 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1833 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1834 Re-format warning message. Document that post 5.0 this can be
1837 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1839 * ChangeLog: Revert whitespace changes.
1841 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1843 * MAINTAINERS: Update folks who need accounts.
1845 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1847 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1849 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1851 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1852 instead of TARGET_LONG_DOUBLE_BITS.
1853 * config/i386/tm-i386mk.h: Likewise.
1855 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1857 Provide `long double' support for most i386 targets.
1858 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1859 &floatformat_i387_ext.
1860 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1861 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1862 `builtin_type_long_double'.
1863 (REGISTER_CONVERT_TO_VIRTUAL): Call
1864 i386_register_convert_to_virtual.
1865 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1866 (i387_to_double, double_to_i387): Remove prototypes.
1867 (i386_extract_return_value): Change prototype to match definition
1869 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1870 (TARGET_LONG_DOUBLE_BITS): #undef.
1871 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1872 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1873 (i387_extract_floating, i387_store_floating): Remove prototypes.
1874 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1875 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1876 (REGISTER_VIRTUAL_TYPE): Remove.
1877 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1878 (i386_register_convert_to_raw): New function.
1879 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1880 (i387_store_floating): Remove.
1882 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1884 * maint.c: Re-indent.
1886 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1888 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1890 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1892 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1895 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1897 * win32-nat.c: Back out special frame walking code. It was broken.
1898 (handle_exception): Correctly identify an illegal instruction.
1899 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1900 normal i386 handling.
1902 2000-03-24 J.T. Conklin <jtc@redback.com>
1904 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1905 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1906 (fetch_core_registers): Read fp registers.
1907 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1909 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1911 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1912 so that we can stop searching for the prologue past the function end
1913 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1915 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1917 * linux-thread.c, lin-thread.c (save_inferior_pid,
1918 restore_inferior_pid): Don't do compile time comparison
1919 of TARGET_PTR_BIT and TARGET_INT_BIT.
1921 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1923 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1925 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1926 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1928 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1930 (delta68_in_sigtramp): New function.
1931 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1932 (m68k_skip_prologue): Use P_* macros, not hex constants.
1933 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1934 instructions, but accept them in any order; use P_* macros, not octal
1935 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1936 `moveml to (fp + displacement)'.
1937 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1938 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1940 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1942 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1944 2000-03-23 Michael Snyder <msnyder@cygnus.com>
1946 * solib.c (open_symbol_file_object): To sneak an int argument
1947 past catch_errors, instead of casting it to a pointer, simply
1950 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1952 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1953 index into the prams[] and args[] arrays.
1955 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1957 From David Whedon <dwhedon@gordian.com>
1959 * top.c (execute_command): Checks all commands beore executing
1960 to see if the user needs to be warned that the command is
1961 deprecated, warns user if appropriate.
1962 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1963 return values from void to struct cmd_list_element *.
1964 * command.c (lookup_cmd_1): Check aliases before following link
1965 in case user needs to be warned about a deprecated alias.
1966 (deprecate_cmd): new exported function for command deprecation,
1967 sets flags and posibly a replacement string.
1968 (deprecated_cmd_warning): New exported funciton to warn user about
1969 a deprecated command.
1970 (lookup_cmd_composition): New exported function that determines
1971 alias, prefix_command, and cmd based on a string. This is useful
1972 is we want to full name of a command.
1973 * command.h : Added prototypes for deprecate_cmd,
1974 deprecated_warn_user and lookup_cmd_composition, added flags to
1975 the cmd_list_element structure, changed return values for
1976 add_com_* and add_info_* from void to cmd_list_element.
1977 * maint.c : (maintenance_deprecate): New function to deprecate a
1978 command. This exists only so that the testsuite can deprecate
1979 commands at runtime and check the warning behavior.
1980 (maintenance_undeprecate) : New function, drops deprecated flags.
1981 (maintenance_do_deprecate): Actually does the (un)deprecation.
1982 (initialize_maint_cmds): Added the above new deprecate commands.
1984 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1985 * command.c (apropos_cmd_helper): New function, meat of the
1987 (apropos_command): New apropos command to search command
1988 names/documentation for regular expressions.
1989 (_initialize_command): Add the apropos command.
1991 2000-03-23 Michael Snyder <msnyder@cygnus.com>
1993 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1994 paddr_t to psaddr_t. This mistake appears to date from an
1995 erroneous man page in Solaris 2.5 -- the correct type from the
1996 system headers has always been psaddr_t.
1997 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2000 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2002 * ia64-linux-nat.c: Fix copyright.
2003 (fill_gregset): Minor formatting fix.
2004 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2005 examine_prologue): Clean up some compiler warnings.
2006 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2007 find_global_pointer, find_extant_func_descr): New functions.
2008 (ia64_use_struct_convention, ia64_extract_return_value,
2009 ia64_push_arguments): Handle HFAs.
2010 (ia64_push_arguments): Find (or build) a function descriptor
2011 when given a function address.
2012 (ia64_push_return_address): Moved code for finding the
2013 global pointer into its own function, find_global_pointer ().
2015 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2017 * event-loop.c (handle_file_event): Run through indent.
2019 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2021 From Philippe De Muyter <phdm@macqel.be>
2023 * event-loop.c (sys/types.h): File now included unconditionally.
2024 (use_poll): New variable..
2025 (gdb_notifier): poll- and select-versions merged.
2026 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2027 and reset `use_poll' if not.
2028 (create_file_handler): Select poll- or select-version according to
2030 (delete_file_handler, handle_file_event): Likewise.
2031 (gdb_wait_for_event, poll_timers): Likewise.
2033 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2035 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2036 size of a target pointer before passing them to print_address.
2038 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2040 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2041 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2043 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2044 (i386_extract_return_value): Rewritten. Correctly support all
2045 floating-point types and large integer types on targets that use
2046 the standard i386 GDB register layout and return floating-point
2049 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2051 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2053 2000-03-21 J.T. Conklin <jtc@redback.com>
2055 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2056 * i386nbsd-nat.c: New file.
2058 * i386/tm-nbsd.h (NUM_REGS): Removed.
2059 (HAVE_I387_REGS): Defined.
2060 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2062 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2065 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2067 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2068 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2069 the write after approval list.
2071 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2073 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2074 symbol_file_add): Move declarations from here...
2075 * symfile.h: ...to here.
2077 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2078 all section addresses, not just .text.
2079 * symfile.h, symfile.c (free_section_addr_info,
2080 build_section_addr_info_from_section_table): New functions.
2082 * symfile.h (MAX_SECTIONS): Increase value to 40.
2083 * symfile.c (syms_from_objfile): Add bounds check prior to
2084 accessing ``other'' array in a section_addr_info_struct.
2085 Remove unused variable section_offsets.
2086 (add_symbol_file_command): Remove unused variable text_addr.
2088 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2090 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2091 watchpoint appears to break, but the watched value changed.
2093 2000-03-21 Jim Blandy <jimb@redhat.com>
2095 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2096 a companion to gdbarch_alloc, which allows a gdbarch init function
2097 to free partially-built gdbarch structures.
2098 * gdbarch.c, gdbarch.h: Regenerated.
2100 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2102 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2104 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2105 initialize_arch): Define for IA-64.
2106 (initialize_arch): Add declaration.
2108 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2110 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2111 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2112 remove, or check status of hardware watchpoints for entire structs
2113 and arrays unless the user explicitly asked to watch that struct
2115 (insert_breakpoints): Try to insert watchpoints for all the values
2116 on the value chain, even if some of them fail to insert.
2118 * values.c (value_primitive_field): Set the offset in struct value
2119 we return when the field is a packed bitfield.
2121 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2123 * remote.c (remote_threads_extra_info): New function.
2124 Implement the extra thread info query for "info threads".
2125 (remote_threads_info): Clean up a bit.
2126 (use_threadinfo_query, use_threadextra_query): New variables.
2127 Control whether GDB will use the new or old protocol for
2128 thread info queries.
2129 (remote_open_1): Initialize new variables.
2130 (remote_async_open_1): Ditto.
2131 (remote_cisco_open): Ditto.
2133 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2135 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2136 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2137 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2139 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2141 * utils.c (floatformat_from_doublest): Don't assume that a long
2142 will be exactly 32 bits in length. Also... make sure space
2143 that we're writing the float to is completely initialized to
2144 zeroes, even when the number of bits in the float is not
2145 evenly divisible by FLOATFORMAT_CHAR_BIT.
2147 2000-03-20 Jim Blandy <jimb@redhat.com>
2149 * i386-linux-nat.c: No need to #include "frame.h" any more.
2150 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2151 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2152 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2153 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2154 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2155 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2156 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2157 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2158 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2159 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2160 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2161 out that these are target-dependent, and useful in non-native
2162 configurations. Moved to...
2163 * i386-linux-tdep.c: ... Here, a new file.
2164 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2165 (i386-linux-tdep.o): New rule.
2166 (i386-linux-nat.o): We no longer depend on frame.h.
2167 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2169 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2171 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2172 Print an error at compile time if we are to use select, but FD_SET
2174 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2175 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2176 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2177 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2178 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2179 instead of using memcpy and memset. Use FD_ISSET.
2181 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2183 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2185 * command.c (_initialize_command): Document requirements for ``!''
2188 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2190 From Fri 10 Mar 2000 Robert
2191 <robert.melchers@drives.eurotherm.co.uk>:
2192 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2194 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2196 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2197 <dave@hiauly1.hia.nrc.ca>:
2198 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2199 _initialize_hpux_thread being called twice.
2200 * configure: Regenerated.
2202 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2204 * event-top.c (_initialize_event_loop): If instream is not
2205 connected to a terminal device, turn editing off.
2207 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2209 Support for building GDB with DJGPP, and running the test suite on
2211 * config/djgpp/djconfig.sh: New file.
2212 * config/djgpp/config.sed: New file.
2213 * config/djgpp/README: New file.
2214 * config/djgpp/fnchange.lst: New file.
2215 * config/djgpp/djcheck.sh: New file.
2217 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2219 * ser-go32.c (ports): Make the initializers complete, to pacify
2222 2000-03-17 Jim Blandy <jimb@redhat.com>
2224 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2225 two-dimensional array, instead of faking it with explicit index
2228 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2229 linuxthreads_create_inferior): Fix typo in variable name: it's
2230 linuxthreads_exit_status, not linux_exit_status.
2232 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2235 * solib.c (solib_add): Delete debugging code.
2237 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2239 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2240 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2242 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2244 * language.c (set_lang_str): Do not call `free' for a null pointer.
2245 (set_type_str, set_range_str): Ditto.
2247 2000-03-16 Jim Blandy <jimb@redhat.com>
2249 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2252 * solib.c (current_sos): Be more careful about freeing the new
2253 so_list node if an error occurs.
2255 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2256 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2257 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2258 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2259 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2260 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2261 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2262 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2263 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2264 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2265 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2266 Linux-specific signal trampoline detection, and should be moved
2268 * i386-linux-nat.c: ... here.
2269 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2270 this any more, since we're not enabling OS-specific code in a
2271 OS-independent file.
2273 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2275 * Makefile.in (go32-nat.o): Add prerequisites.
2276 (ALLDEPFILES): Add go32-nat.c.
2278 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2280 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2281 * symfile.c (reread_symbols): Clear msymbol hash table.
2283 2000-03-15 Jim Blandy <jimb@redhat.com>
2285 Deal with the inferior unloading shared objects.
2286 * solib.c (current_sos): New function, replacing find_solib.
2287 (find_solib): Deleted.
2288 (free_so): New function.
2289 (clear_solib): Call free_so, instead of writing it out.
2290 (solib_add): Rewritten: compare the inferior's current list of
2291 shared objects with GDB's list, and do the required loads and
2293 (info_sharedlibrary_command, solib_address): Don't use find_solib
2294 to walk the list of shared libraries: call solib_add, and then
2295 walk the list at so_list_head normally.
2296 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2297 detach the core target. These tasks are taken care of elsewhere.
2298 * target.c (remove_target_sections): New function.
2299 * target.h (remove_target_sections): New declaration.
2301 * solib.c (symbol_add_stub): Check whether we've already created
2302 an objfile for this shared object first, before doing all that
2303 work to compute section addresses, etc.
2305 * objfiles.c (unlink_objfile): Report an internal error if objfile
2306 doesn't occur in the object_files list.
2308 * solib.c (special_symbol_handling): Delete argument; it's not
2311 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2313 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2314 from solib structures. Use it throughout solib.c, get rid of all
2316 (struct so_list): Change type of lmaddr to CORE_ADDR.
2317 (first_link_map_member): Change return value type to CORE_ADDR,
2319 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2321 (open_symbol_file_object, find_solib): Change type of lm variable
2324 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2326 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2327 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2328 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2329 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2331 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2332 not opened by dos_open, but let the 3 standard handles go through
2335 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2337 * eval.c (evaluate_subexp_with_coercion): Add call to
2338 check_typedef, to handle typedeffed vars correctly.
2340 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2342 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2344 (QUIT): Note that this can probably be replaced by a function.
2346 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2348 Add support for a variable object that tries to evaluate itself in
2349 the currently selected frame, rather than in a fixed frame.
2351 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2353 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2355 * varobj.c (varobj_list): Return type indicates whether the
2356 variable's type has changed (for current frame variables).
2357 (varobj_update): Handle the case where the variable's type has
2359 (delete_variable_1): Allow for deletion of variables that have not
2361 (new_root_variable): Initialize use_selected_frame variable.
2362 (value_of_root): This is where most of the work to handle "current
2363 frame" variables was added. Most of the complexity involves
2364 handling the case where the type of the variable has changed.
2365 (varobj_create): Add a "type" argument, to tell if the
2366 variable is one of these "current frame" variables. Also protect
2367 call to parse_exp_1 from long jumping.
2369 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2371 * go32-nat.c (struct env387): Remove declaration.
2372 (print_387_status, i386_go32_float_info): Remove redundant
2374 (regno_mapping, sig_map, excepn_map): Add braces around inner
2376 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2377 fix code which mixed signed with unsigned.
2378 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2379 (go32_wait): Initialize INT3_addr.
2380 (go32_fetch_registers): Extend all FP registers that are shorter
2381 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2382 on config/i386/tm-i386.h.
2383 (store_register): Support 32 FP registers.
2384 (go32_create_inferior): Don't crash if handed a NULL pointer
2385 instead of exec file name.
2386 (ignore): Remove unused function.
2387 (go32_insert_hw_breakpoint): Remove unused variables.
2388 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2390 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2392 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2393 overloading, add support for seeing through references:
2394 * valops.c (find_overload_match): Handle STABS overloading for
2396 (find_overload_match): Look in right place for function arguments
2398 (find_overload_match): Rather than giving up when we have >1
2399 perfect match, just choose one, especially since the
2400 recommendation GDB gives ("disambiguate it by specifying function
2401 signature"), is basically impossible.
2402 (check_field_in): STREQ->strcmp_iw
2403 (search_struct_field): STREQ->strcmp_iw
2404 (find_method_list): STREQ->strcmp_iw
2405 * gdbtypes.c (rank_one_type): Add ability to see through
2407 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2409 (rank_function): Rank function properly (was doing it wrong
2410 before, comparing the wrong parts of the arrays)
2411 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2412 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2413 associated with converting a non-reference to a reference.
2414 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2415 return full value object; for STRUCTOP_PTR, use pointer to
2416 rtti type to get member / method if objectprint is set and
2417 target type of pointer is class.
2419 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2422 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2424 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2426 (gnu_attach): Change error message for missing
2427 argument to be identical to the corresponding message in
2428 `inftarg.c'. This makes the testsuite happy.
2430 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2432 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2433 %eflags isn't modified. This fixes a bug where every call to a
2434 function in the program beyond the first call would fail.
2436 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2438 * MAINTAINERS: Devolve responsibility for domain maintenance.
2440 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2442 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2444 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2446 * gdb.base/long_long.exp: Correct test suite failure when printing
2447 a long long value as a double on ARM platforms.
2449 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2451 * MAINTAINERS (Core): Anthony Green is the Java - including
2452 testsuite - maintainer. Reformat testsuite and language support
2455 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2457 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2458 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2459 i386_linux_saved_pc_after_call.
2461 2000-03-06 Jim Blandy <jimb@redhat.com>
2463 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2465 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2466 (compact_minimal_symbols): Added `objfile' argument.
2467 Put symbols in the objfile's hash table.
2468 (install_minimal_symbols): Put symbols in the objfile's demangled
2470 (lookup_minimal_symbol): Use hash table to find symbol in
2472 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2474 (prim_record_minimal_symbol_and_info): Initialize the
2475 hash link fields of the new minimal symbol.
2476 * symtab.h (struct minimal_symbol): New fields `hash_next',
2477 `demangled_hash_next'.
2478 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2479 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2480 (struct objfile): New fields `msymbol_hash',
2481 `msymbol_demangled_hash'.
2483 2000-03-06 Jim Blandy <jimb@redhat.com>
2485 * solib.c (first_link_map_member): Doc fix.
2487 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2489 From Eli Zaretskii <eliz@is.elta.co.il>:
2491 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2492 zero, since time_t might be unsigned.
2494 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2496 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2498 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2500 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2502 Allow GDB to run on Linux 2.0 again.
2503 * config.in: Add HAVE_PTRACE_GETREGS.
2504 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2505 * configure: Regenerated.
2506 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2507 CANNOT_STORE_REGISTER): New defines.
2508 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2509 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2510 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2511 store_register, old_store_inferior_registers): Copied over from
2512 `inptrace.c' as a temporary measure.
2513 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2514 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2515 HAVE_PTRACE_GETREGS isn't defined.
2516 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2518 (fetch_inferior_registers, store_inferior_registers): Fall back on
2519 the method use in `infptrace.c' (by calling
2520 old_fetch_inferior_registers and old_store_inferior_registers) if
2521 `have_ptrace_getregs' isn't set.
2523 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2525 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2526 of gregset_t and fpregset_t. Those are the only names that are
2527 guaranteed to specify the right types for all supported Linux
2529 Various doc fixes and gratitious local variable renames, all in an
2530 attempt to stress similarities between the code and unify the
2531 terminology used. Use ISO-C all over.
2532 (regmap): Remove trailing comma.
2533 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2534 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2535 is unnecessary and wasn't used anyway. All callers changed.
2536 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2537 (fetch_regs, store_regs): Remove unused variable `regno'.
2538 (fill_fpregs): If REGNO is not -1, only update the specified
2540 (fetch_core_registers): Renamed from
2541 i386_linux_fetch_core_registers. There is no need for a unique
2542 name since the function is static anyway.
2543 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2544 since it is more descriptive.
2546 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2548 * MAINTAINERS (readline/): Expand to include host maintainers.
2550 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2552 Fix support for Linux/i386 signal trampolines. The old approach
2553 didn't work for Linux 2.2 and beyond, and didn't work with recent
2554 versions of the GNU C library.
2555 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2556 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2557 (linux_rt_sigtramp_code): New variable.
2558 (LINUX_RT_SIGTRAMP_LEN): New define.
2559 (i386_linux_rt_sigtramp_start): New function. Detect start of
2560 signal trampolines for RT signals.
2561 (i386_linux_sigtramp): Removed.
2562 (i386_linux_in_sigtramp): New function.
2563 (i386_linux_sigcontext_addr): New function. Recognize the names
2564 of the signal tranmpolines used by recent versions of the GNU C
2565 library, and add support for RT signals.
2566 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2567 defines. Moved here from config/i386/tm-linux.h.
2568 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2569 Reimplement in terms of i386_linux_sigcontext_addr.
2570 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2571 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2572 Moved to i386-tdep.c.
2573 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2575 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2577 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2578 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2580 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2582 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2585 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2587 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2588 ``Blanket Write Privs'' maintainers.
2590 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2592 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2593 * language.c (longest_local_hex_string_custom): Don't compile
2594 'long long' section if host doesn't have 'long long'.
2596 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2598 * language.c (longest_raw_hex_string): Comment out. Appears
2601 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2603 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2604 "mmalloc.h" which means using PTRs.
2605 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2607 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2609 * defs.h (store_address, store_unsigned_integer, store_address):
2610 Replace PTR with void* in delcaration.
2611 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2612 extract_long_unsigned_integer, extract_address,
2613 store_signed_integer, store_unsigned_integer, store_address):
2614 Convert definition to ISO-C. Replace PTR with void*.
2616 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2618 * defs.h (make_cleanup_func): Document as deprecated.
2619 (make_cleanup_ftype): New typedef. Make signature consistent with
2620 other function typedefs. Document as not be used out side of
2621 make_cleanup code. Use in make_cleanup declarations.
2622 (null_cleanup): Replace PTR with void*.
2624 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2625 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2626 null_cleanup): Change K&R definition to ISO-C using void* and
2628 (discard_my_cleanups): Don't cast argument to free.
2630 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2632 * defs.h (struct continuation_arg): Change type of field 'data'
2635 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2637 * event-top.c: Ditto.
2639 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2641 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2643 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2644 SUBDIR_GDBTK_ALL): Define.
2645 (all-gdbtk, clean-gdbtk): New targets.
2646 (all): Add CONFIG_ALL as dependency.
2647 (clean): Add CONFIG_CLEAN as dependency.
2649 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2650 (LN_S): Define. Delete GDBtk's link code.
2652 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2654 * configure.in (ENABLE_GDBTK): Delete variable.
2655 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2656 * Makefile.in: Update.
2657 * configure: Regenerate
2659 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2661 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2664 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2666 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2667 Override definitions to include the normal FPU registers.
2668 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2669 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2671 (i387_to_double, double_to_i387): Remove prototypes.
2673 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2675 * findvar.c (extract_floating, store_floating): Use target
2676 floating point type sizes rather host sizes to determine
2677 which conversion needs to be done.
2679 2000-03-02 Nick Duffek <nsd@cygnus.com>
2681 * uw-thread.c: Apply GNU conventions to comment formatting.
2682 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2683 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2684 call to deactivate_uw_thread().
2686 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2688 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2690 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2692 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2693 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2694 share SCO/Unixware. Nick Duffek and Peter Schauer share
2697 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2699 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2700 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2701 * remote-rdi.c (arm_rdi_close): Ditto.
2703 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2705 * CONTRIBUTE (configure.in): Note that patches to configure are
2708 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2710 * MAINTAINERS: Correct my own mail address.
2712 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2714 * MAINTAINERS: Document people with paperwork pending.
2716 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2718 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2719 Make NEW_PROC_ABI interface functional on Solaris x86.
2720 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2721 procfs_find_LDT_entry function from procfs.c, mostly copied from
2723 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2726 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2728 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2729 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2731 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2733 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2734 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2735 FRAME_FIND_SAVED_REGS.
2736 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2737 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2740 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2742 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2743 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2746 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2748 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2749 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2750 (top level): Add prototypes for go32_* functions.
2751 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2752 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2753 Override definitions from tm-i386.h.
2754 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2755 * i386-tdep.c (i386_extract_return_value)
2756 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2757 to the list of targets which return FP values in FP registers.
2759 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2760 that this function be re-implemented using multi-arch.
2762 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2764 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2765 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2767 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2768 (dpmi_regs, dpmi_sregs): Remove unused variables.
2769 (dos_flush_input): Return a value, to prevent compiler warning.
2770 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2771 sizeof(union exp_element) to long, to prevent GCC from complaining
2772 about format/argument mismatch.
2773 (dump_postfix_expression): Likewise.
2775 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2777 * arm-tdep.c: Include <ctype.h>.
2779 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2781 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2782 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2783 that the target's stack was valid.
2785 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2787 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2788 * dwarf2read.c (read_address): Read 16-bits addresses.
2790 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2792 * arm-linux-nat.c (fetch_nw_fpe_*):
2793 Renamed to fetch_nwfpe_* to use the same naming convention
2794 as in the Linux kernel. Modified prototype to get rid of
2796 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2797 naming convention as in the Linux kernel. Fixed calls to
2799 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2802 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2804 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2806 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2808 * win32-nat.c: Remove unneeded header.
2811 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2813 * wince.c: Include "gdb_wait.h" and not "wait.h".
2815 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2817 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2818 Target/Architecture maintainers descriptions.
2820 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2822 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2823 Reorder headers a bit. Overall cleanup and minor reformatting.
2824 (MIG_SERVER_DIED): Remove define.
2825 (proc_update_sc): Add braces to silence compiler warning.
2826 (proc_steal_exc_port): Initialize err to zero.
2827 (make_proc): Add braces to silence compiler warning.
2828 (inf_validate_task_sc): Add cast to silence compiler warning.
2829 (inf_set_traced): Reorganize a bit to silence compiler warning.
2830 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2831 numbers and add braces to silence compiler warning.
2832 (gnu_wait): Add prototypes for server functions and add braces to
2833 silence compiler warnings.
2834 (S_exception_raise_request): Pass subcode to inf_debug call.
2835 (gnu_write_inferior): Remove unused variable `protection_changed'.
2836 (gnu_xfer_memory): Remove unused variable `result'.
2837 (set_sig_thread_cmd): Remove unused varible `tid'.
2838 (set_signals_cmd): Remve unused variable `trace'.
2839 (add_task_commands): Provide complete prototype. Reformat help
2840 strings a bit to make sure the first line is a full sentence.
2841 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2842 "info port-rights" command.
2843 (add_thread_commands): Provide complete prototype. Make static.
2844 Reformat help strings a bit to make sure the first line is a full
2846 (_initialize_gnu_nat): Provide complete prototype.
2848 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2850 Make cross-compilation for the Hurd more friendly.
2851 From Jeff Bailey <jbailey@gnu.org>:
2852 * configure.in: Use AC_CHECK_TOOL to find MiG.
2853 * Makefile.in (MIG): New variable.
2854 * config/i386/i386gnu.mh (MIG): Remove.
2855 * configure: Regenerated.
2857 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2859 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2860 comment explaining motivation behind this function and why
2861 the generic facilities won't work for this platform.
2862 * rs6000-tdep.c (skip_prologue): Always test to make sure
2863 that an instruction is read successfully from the target's
2864 memory. Introduce notion of instructions which may appear in
2865 the prologue, but may not end the prologue. Added explicit
2866 check for nop instruction. Use memset() to zero the frame
2867 data instead of assignment from a statically allocated,
2868 uninitialized structure.
2870 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2872 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2873 systems. Note that Jim Blandy as maintainer for ``tracing
2876 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2878 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2879 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2880 NetBSD...) sys_errlist should not be declared in hsys.c.
2881 NEED_SYSERRLIST is set already by configure, so we can use it.
2882 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2883 posix compliant and we should not work with the old compatibility
2884 stuff. Because of that I undef BSD in case of FBSD etc and include
2885 sys/ioctl to get the flags.
2886 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2889 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2891 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2892 of return structure in r3 if necessary.
2893 (ppc_linux_memory_remove_breakpoints): New function.
2894 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2895 for storing either cr or lr to the stack only handle those
2896 cases. (I.e, don't let these cases match 0x00000000 which is
2897 found found in the shared library trampoline prior to the
2898 loading of the shared library.)
2899 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2901 (MEMORY_REMOVE_BREAKPOINT): Define.
2903 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2905 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2907 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2909 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2910 $(SUBDIR_*_INSTALL) when so configured.
2911 * configure: Regenerate.
2913 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2915 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2917 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2918 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2919 SUBDIR_GDBTK_INSTALL): Define.
2920 (install-gdbtk): New target.
2922 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2924 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2925 * configure: Regenerate.
2927 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2929 * configure.tgt: Add arm, mips, sh wince targets.
2930 * config/arm/tm-wince.h: New file.
2931 * config/arm/wince.mt: New file.
2932 * config/sh/tm-wince.h: New file.
2933 * config/sh/wince.mt: New file.
2934 * config/mips/tm-wince.h: New file.
2935 * config/mips/wince.mt: New file.
2936 * wince.c: New file.
2937 * wince-stub.c: New file.
2938 * wince-stub.h: New file.
2939 * sh-tdep.c: Use correct register names for Windows CE.
2941 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2943 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2944 (error_return, quit_return): Merge into catch_return pointer.
2945 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2946 and communicate reason to catch_errors via setjmp return value.
2947 (catch_errors): Always catch both quit and error, and if a catch
2948 wasn't requested by caller, throw it to the next catch_error.
2949 Replace dual longjmp buffer memcpy with single pointer change.
2950 Add FIXME for possibly adding new interface to tell caller what
2951 event was caught. Add extensive comments.
2952 * defs.h (enum return_reason): Reserve 0 for use as initial
2953 setjmp() return value.
2954 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2956 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2958 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2960 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2961 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2962 (hand_function_call): Test for unwind_on_signal and act accordingly.
2964 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2966 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2967 Match ../include/dis-asm.h change.
2968 * gdbarch.h: Regenerate.
2969 * corefile.c (dis_asm_read_memory): Update.
2971 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2973 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2974 (ENABLE_CFLAGS): Move initialization to start of file.
2975 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2976 selected and an ${srcdir}/mi directory is present enable MI
2979 * configure: Regenerate.
2981 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2982 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2983 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2984 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2986 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2987 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2989 * mi: New directory. MI interface to GDB.
2991 * defs.h (interpreter_p): Declare when UI_OUT.
2992 * top.c (gdb_init): When interpreter_p, check that the interpreter
2993 was recognized by one of the linked in interpreters.
2994 * main.c (interpreter_p): Define.
2995 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2996 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2997 interpreter displays prompt.
2999 * breakpoint.c (print_it_typical, watchpoint_check,
3000 print_one_breakpoint, mention): When MI include additional
3001 target status information.
3002 * infrun.c (print_stop_reason, normal_stop): Ditto.
3004 2000-02-22 Jim Blandy <jimb@redhat.com>
3006 * gdbarch.sh: Make the `default' field really default to zero, as
3009 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3010 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3012 (default_coerce_float_to_double, standard_coerce_float_to_double):
3014 (value_arg_coerce): Adjust for new definition.
3015 * value.h (default_coerce_float_to_double,
3016 standard_coerce_float_to_double): New declarations for the above.
3017 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3018 * gdbarch.c, gdbarch.h: Regenerated.
3019 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3020 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3022 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3024 (mips_gdbarch_init): Install that as our coerce_float_to_double
3027 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3029 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3031 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3032 forward declaration.
3034 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3035 where the next frame is a signal handler caller.
3037 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3039 (tm-linux.h): Include.
3040 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3041 include this file for us.
3042 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3043 config/tm-linux.h for us.
3044 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3046 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3048 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3049 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3050 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3053 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3054 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3055 * config/powerpc/xm-linux.h: Substantially revised for native
3057 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3058 (NATDEPFILES): Update list to reflect the fact that we can
3061 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3062 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3063 Renamed; The former names were lacking the rs6000_ prefix.
3064 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3065 instead of rs6000_frame_chain.
3066 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3067 of rs6000_frameless_function_invocation.
3069 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3071 From Philippe De Muyter <phdm@macqel.be>
3073 * event-loop.c (handle_file_event): In case of poll, enable
3074 printing of informational message if an error/exception is
3075 detected on the file descriptor.
3077 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3079 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3081 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3083 * buildsym.c: Include "language.h" and "expression.h" for
3084 longest_local_hex_string_custom.
3086 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3088 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3089 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3090 Cagney <cagney@b1.cygnus.com>.
3092 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3094 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3095 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3096 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3097 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3098 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3100 * MAINTAINERS: Add Nick Clifton to write after approval list.
3102 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3104 * MAINTAINERS: Add note on multiple maintainers.
3106 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3108 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3109 `enum ui_align', not `int'.
3110 (cli_field_string, cli_field_skip): Likewise.
3112 2000-02-18 Jim Blandy <jimb@redhat.com>
3114 From Jimmy Guo <guo@cup.hp.com>:
3115 * buildsym.h (add_free_pendings): Declare.
3116 * buildsym.c (add_free_pendings): New function.
3117 (make_blockvector): 32x64 fix using longest_local_hex_string().
3118 (start_subfile): initialize variable 'subfile'.
3120 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3122 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3123 make sure that all is cleaned up after we disconnect from the
3125 (remote_detach): Ditto.
3127 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3129 From Rodney Brown <RodneyBrown@pmsc.com>
3130 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3131 potentially harming mistake.
3133 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3135 * arm-tdep.c: Use header file instead of extern declarations for
3136 the {get,set}_arm_regname* functions.
3138 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3140 * configure.in: Replaces obsolete gdbtk-variable.c with
3142 * configure: Regenerate.
3143 * Makefile.in: Remove obsolete/extraneous references to
3146 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3148 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3149 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3150 33 by definition, whereas REALTIME_LO might be 32 on systems that
3151 have SIG32 such as Linux. Make sure that the signal number
3152 returned is within the range specified by REALTIME_LO and
3155 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3157 * configure: Regenerated.
3159 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3161 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3162 _initialize_arm_tdep): Allows the user to choose between any of
3163 the flavors available for the disassembly to be used in the "info
3164 reg" command and elsewhere in gdb. It prevents having to maintain
3165 this information in two places by using the data kept in the
3168 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3170 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3171 prfpregset_t in <sys/procfs.h>.
3172 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3174 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3175 prgregset_t and prfpregset_t if they are not already present.
3177 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3179 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3180 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3182 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3184 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3187 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3189 Changes for AIX 4.3:
3190 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3191 to correct value for generic dummy frames. When using
3192 generic dummy frames, don't attempt to write TOC value or
3193 function to call into the call dummy.
3194 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3195 code to also handle the PowerOpen ABI.
3196 (ppc_push_return_address): Enable for all ports.
3197 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3198 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3199 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3200 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3201 provided by generic RS6000 definitions so that call dummies
3202 are implemented using generic dummy frames instead.
3204 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3205 prior to changing the stack pointer via ptrace(). Also, ignore
3206 attempts to store to undefined registers that are less than
3209 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3210 frame from 436 to 448 to account for alignment padding.
3211 (rs6000_push_arguments): Obtain actual register size instead
3212 of assuming the register is 4 bytes long. [There's still
3213 more work to be done to totally remove the 4 byte assumption,
3214 however.] Make sure the stack is 16 byte aligned as required
3215 by the PowerOpen ABI. Also, make sure that small structures
3216 passed in registers are properly aligned within the register.
3218 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3220 Patch applied by Kevin Buettner <kevinb@redhat.com>
3222 * rs6000-tdep.c (skip_prologue): skip copying of argument
3223 registers to local variable registers.
3225 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3227 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3228 sym->section->index number is not a SECT_OFF_* code.
3230 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3232 * MAINTAINERS (write after approval): Add H.J. Lu.
3234 2000-02-14 Nick Clifton <nickc@cygnus.com>
3236 * sh-tdep.c: Remove extraneous code.
3238 2000-02-14 Amit S. Kale <akale@veritas.com>
3240 * elfread.c (elf_symtab_read): Move the use of sym to after where
3242 Checked in by Jim Kingdon <kingdon@redhat.com>
3244 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3246 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3248 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3250 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3251 * dwarf2read.c: (die_is_declaration): New fn.
3252 (read_structure_scope): Use it.
3254 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3256 2000-02-10 J.T. Conklin <jtc@redback.com>
3258 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3259 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3261 * gdbserver/low-nbsd.c: New file.
3263 * gdbserver/Makefile.in: convert to autoconf.
3264 * gdbserver/configure.in: likewise.
3265 * gdbserver/configure: generate.
3267 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3269 * CONTRIBUTE: New file. How to contribute to GDB.
3271 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3273 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3274 Buettner to powerpc maintainers. Make Kevin Buettner the
3275 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3276 and Jason Molenda to write after aproval list.
3278 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3280 * MAINTAINERS: Reformat. Separate into check-in categories.
3282 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3284 * uw-thread.c: Remove __FUNCTION__ GNUism.
3286 2000-01-17 Amit S. Kale <akale@veritas.com>
3288 * elfread.c (elf_symtab_read): Use offset for the section in which a
3289 symbol resides, instead of .text section for calculating address of a
3291 Checked in by Jim Kingdon <kingdon@redhat.com>
3293 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3295 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3296 no longer necessary now we have gdb_wait.h.
3298 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3300 * gnu-nat.c (proc_string): Make global.
3301 (do_mach_notify_dead_name): Suppress dead name notifications if we
3302 know that the task is dead.
3304 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3306 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3307 instead of directly from the kernel. Add some hackery to make
3308 sure that the info isn't influenced by suspension of the task in
3309 the proc server itself.
3311 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3313 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3314 approved by Michael Snyder.
3316 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3318 * linux-thread.c: Include defs.h before gdb_wait.h.
3320 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3322 * Makefile.in (wait_h): Delete macro. Update all dependencies
3323 specifying gdb_wait.h instead.
3325 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3326 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3327 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3328 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3329 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3330 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3331 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3332 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3333 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3334 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3336 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3338 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3339 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3341 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3343 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3344 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3345 (d10v_stack_align): Declare.
3346 * d10v-tdep.c (d10v_stack_align): Define.
3348 1999-08-23 J.T. Conklin <jtc@redback.com>
3350 * top.c (remote_timeout): Change default to 2. Add comment
3351 explaining history of changes to the default value.
3352 * remote.c (_initialize_remote): Remove code that adds set/
3353 show remotetimeout, as that's also done in top.c
3355 1999-10-18 J.T. Conklin <jtc@redback.com>
3357 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3358 Return E01 instead of P01 when 'P' command fails.
3360 2000-02-05 J.T. Conklin <jtc@redback.com>
3362 * remote.c (putpkt_binary): Handle NAK from target stub.
3364 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3366 * configure.in: Remove the addition of sol-thread.c to the
3367 CONFIG_INITS list. This caused problems with init.c, because
3368 sol-thread.c would be grepped twice for _initialize_* functions.
3370 * Makefile.in: Add FIXME for init.c.
3372 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3374 Clean up compiler warnings:
3375 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3376 stack.c, valprint.c: Change variables to unsigned.
3377 * bcache.c: Rearrange to avoid warnings about variables not being set.
3378 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3379 rather than declaring print_max and repeat_count_threashold
3380 ourselves (incorrectly).
3381 * valprint.h: Do declare repeat_count_threashold.
3382 * ch-exp.c: Use default case for internal error.
3383 * findvar.c: Don't omit argument type.
3384 * symtab.c: Remove unused variable.
3386 2000-02-04 Jim Blandy <jimb@redhat.com>
3388 * c-typeprint.c (remove_qualifiers): New function.
3389 (c_type_print_base): Use it to remove qualifiers from C++
3390 qualified names, not strrchr.
3392 * c-typeprint.c (c_type_print_base): Recognize type conversion
3393 operators by calling is_type_conversion_operator.
3394 (is_type_conversion_operator): New function.
3396 2000-02-04 Nick Clifton <nickc@cygnus.com>
3398 * config/arm/tm-arm.h (LOWEST_PC): Define.
3400 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3402 * infrun.c (resume): Make just one call to target_resume(), instead
3403 of four: set up correct parameters in all the cases ahead of time,
3404 and do call at the end.
3406 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3408 * config/powerpc/tm-ppc-eabi.h: Define
3409 SOFUN_ADDRESS_MAYBE_MISSING.
3411 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3413 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3416 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3418 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3419 * configure.in (CONFIG_INIT): Initialize.
3420 (links): Link srcdir/gdbtk/library to gdbtcl2.
3421 * gdbtcl2: Moved to gdbtk/library.
3422 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3423 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3424 gdbtk.h: Moved to gdbtk/generic.
3426 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3428 * printcmd.c (build_address_symbolic): New function. Returns all
3429 the parts that are necessary to print an address in a symbolic
3431 (print_address_symbolic): Split into a printing part and an
3432 information building part, build_address_symbolic().
3434 * defs.h (build_address_symbolic): Export.
3436 2000-02-03 Jim Blandy <jimb@redhat.com>
3438 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3441 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3443 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3444 arguments on dummy frames.
3446 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3448 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3449 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3451 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3453 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3454 which now returns a timeout indication.
3455 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3456 value can still be ignored.
3458 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3460 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3463 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3465 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3466 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3469 * Makefile.in: Update.
3471 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3472 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3473 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3474 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3475 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3476 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3477 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3478 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3479 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3480 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3481 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3482 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3483 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3484 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3485 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3486 config/pa/tm-hppa.h: Update.
3487 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3489 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3491 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3492 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3493 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3494 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3495 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3496 config/mips/irix5.mh, config/mips/mipsv4.mh,
3497 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3498 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3499 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3501 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3503 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3505 * main.c (captured_main): Only use the legacy tui_file code when
3506 linking in older code such as the TUI.
3508 * gdb-file.h, gdb-file.c: New files.
3509 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3510 null_file_isatty, null_file_rewind, null_file_put,
3511 null_file_flush, null_file_write, null_file_fputs,
3512 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3513 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3514 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3515 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3516 set_gdb_file_data, struct accumulated_gdb_file,
3517 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3518 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3519 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3520 stdio_file_delete, stdio_file_flush, stdio_file_write,
3521 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3522 Moved to gdb-file.h and gdb-file.c.
3523 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3524 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3525 tui_file_rewind, tui_file_put, tui_file_fputs,
3526 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3527 fputs_unfiltered_hook):
3528 Moved to tui/tui-file.c and tui/tui-file.h.
3530 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3531 (tui-file.o, gdb-file.o): Add dependencies.
3532 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3533 * main.c: #include tui/tui-file.h.
3535 2000-01-28 Fred Fish <fnf@cygnus.com>
3537 * findvar.c (value_from_register): Special case handling of D10V
3538 pointer values fetched from registers.
3540 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3542 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3543 support for new style thumb prologues.
3545 2000-01-28 Nick Clifton <nickc@redhat.com>
3547 * arm-tdep.c: Remove extraneous dash at start of strings
3548 introduced in previous delta.
3550 2000-01-27 Nick Clifton <nickc@redhat.com>
3552 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3553 parse_arm_disassembler_option().
3555 2000-01-27 Jim Blandy <jimb@cygnus.com>
3557 * symtab.c (decode_line_1): Don't let commas that are within
3558 quotes or parenthesis terminate the line spec. Don't use pp when
3559 removing the final double quote of a double-quoted string. Don't
3560 forget to skip the opening double quote. I have no clue whether
3561 this change is correct; probably we've just moved this function
3562 from one buggy place to another buggy place, and never came within
3563 an outhouse whiff of correctness.
3564 (find_toplevel_char): New function.
3566 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3568 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3569 passing the pointer to a thumb function as an argument.
3571 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3573 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3574 are reinserted for another run.
3576 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3578 * cli-out.c (cli_filed_string): Test for NULL string.
3580 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3582 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3583 the inferior as well as breakpoints being hit while performing an
3584 inferior function call.
3585 * valops.c (hand_function_call): Ditto.
3587 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3589 From Mark Kettenis <kettenis@gnu.org>
3591 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3592 i386_REGS_SEGS_STATE.
3593 (HAVE_I387_REGS): Define.
3594 (FLOAT_INFO): Remove.
3595 * i386gnu-nat.c: Almost completely rewritten to use new i386
3596 register layout and `float info' implementation.
3597 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3598 Move prototypes from here.
3599 * gnu-nat.h: To here.
3601 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3603 * utils.c (get_field, put_field): Fix buffer underruns and
3604 overruns. Also, handle case where total_len is not evenly
3606 (getfield): Make sure zeroing of unwanted bits occurs even
3607 when bit field to extract does not straddle two or more
3610 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3612 * defs.h: Add gdb_thread_select declaration.
3614 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3616 * linux-thread.c (_initialize_linuxthreads): Make sure that
3617 linuxthreads_block_mask does not block SIGCHLD.
3619 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3621 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3622 text so that new lines work properly.
3624 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3626 * proc-utils.h: New file. Export functions from proc-*.c.
3628 * proc_api.c: Rename to:
3629 * proc-api.c: New file. Add include of proc-utils.h.
3631 * proc_events.c: Rename to:
3632 * proc-events.c: New file.
3634 * proc_flags.c: Rename to:
3635 * proc-flags.c: New file.
3637 * proc_why.c: Rename to:
3638 * proc-why.c: New file. Add include of proc-utils.h.
3640 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3641 ctype.h, proc-utils.h.
3642 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3643 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3645 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3647 (procfs_wait): Adjust format in some printf_filetered calls to
3648 avoid compiler warnings.
3649 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3650 are also ifdef'd 0 .
3651 (procfs_resume): Add parentheses around '&&' operation.
3652 (procfs_set_exec_trap): Remove unused variable.
3653 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3655 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3656 proc-why.o): Update dependencies.
3658 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3661 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3663 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3664 Fix from Robert Lipe <robertl@sco.com>.
3665 * configure: Regenerated.
3667 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3669 * stack.c (print_frame_info_base): Break up into the frame info
3670 (location) printing part and the rest (source line printing).
3671 (print_frame): New function. Take care of printing the location
3675 * infrun.c (normal_stop): Use enum values rather than integers for the
3676 source_flag to be passed to show_and_print_stack_frame().
3679 * frame.h (print_what): New enum for 'source' argument to
3680 print_frame_info_base(). Use this instead of obscure numbers.
3683 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3685 * event-top.c (stdin_event_handler): call quit_command rather than
3686 exit -- run cleanups, give target code a chance to say goodbye to
3687 the target. Fixes bug where the inferior processes were left
3688 around on Solaris (and probably elsewhere) by the testsuite.
3690 2000-01-14 Mark Salter <msalter@cygnus.com>
3692 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3693 machine id for disassembly.
3695 2000-01-13 Jim Blandy <jimb@cygnus.com>
3697 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3698 convert_to_regset, when regno indicates a specific register.
3700 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3702 * uw-thread.c: Document libthread.so debugging interface. Minor
3703 comment and formatting tweaks.
3704 (DEBUG): #define as 0 instead of 1.
3705 (CALL_BASE): Include function name in error msg.
3706 (libthread_stub): Adjust inferior_pid after thread exit.
3707 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3708 asking procfs_ops to create inferior.
3709 (libthread_init): Don't return nonlocally on error.
3711 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3713 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3716 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3718 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3719 both sides are on the same state.
3721 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3723 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3724 115200 (minor syntax mistake).
3726 2000-01-12 Jim Blandy <jimb@cygnus.com>
3728 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3729 this here, to go along with the definitions of PIDGET and TIDGET.
3731 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3733 * thread.c (do_captured_thread_select): New function. Switch
3734 current thread, safely from within catch_errors().
3735 (gdb_thread_select): New function. Switch threads safely.
3736 (thread_command): Use gdb_thread_select().
3738 (do_captured_list_thread_ids): New function.
3739 (gdb_list_thread_ids): New function.
3741 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3743 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3745 * configure.in: Avoid linking -limagehlp unless it's a native build.
3746 * configure: Regenerate.
3747 * thread.cc (add_thread): Clear private data pointer here or suffer
3748 strange behavior when it is checked for NULL later.
3750 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3752 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3753 * configure.in: Add an additional library to cygwin link.
3754 * configure: Regenerate.
3756 Patch from Egor Duda <deo@logos-m.ru>:
3757 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3760 2000-01-07 Michael Snyder <msnyder@cygnus.com>
3762 * uw-thread.c: New file to support UnixWare user-mode threads:
3763 contributed by Nickolas Duffek <nsd@cygnus.com>.
3764 * target.h (struct target_ops): New vector, to_extra_thread_info,
3765 allows back-ends to give extra details in info thread display.
3766 (target_extra_thread_info): define new macro.
3767 (target_find_new_threads): simplify macro. Cleanup comments.
3768 * target.c (to_extra_thread_info): default and inherit new vector.
3769 (cleanup_target): eliminate PARAMS, break up long lines,
3770 provide default definition for to_extra_thread_info, and
3771 to_find_new_threads. Default to_thread_alive and to_query
3772 to return_zero, not target_ignore (they each return int not void).
3773 (debug_to_find_new_threads): new debug entry.
3774 (setup_target_debug): add debug_to_find_new_threads.
3775 * gdbthread.h: export struct thread_info, find_thread_pid, and
3776 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3777 copyright. Add new private data pointer for use by target back-ends.
3778 * thread.c (struct thread_info): move definition to gdbthread.h.
3779 (find_thread_pid): new exported function for thread lookup.
3780 (iterate_over_threads): new exported function for applying
3781 arbitrary operations to threads. Update copyright to 2000.
3782 (info_threads_command): use new target_extra_thread_info vector
3783 to display extra information about each thread (if implemented).
3784 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3785 Add defines for PIDGET, etc.
3786 * config/i386/tm-i386sol2.h: ditto.
3787 * config/sparc/tm-sun4sol2.h: ditto.
3788 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3789 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3790 if -lpthread and -lpthreads fail.
3792 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3793 (proc_flags): combine flags that UnixWare splits into two locations.
3794 (proc_modify_flag): add support for PR_KLC (kill on last close).
3795 (proc_[un]set_kill_on_last_close): new functions.
3797 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3799 * infrun.c (normal_stop): Print out thread id when we stop.
3801 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3803 * remote.c (remote_open_1): Fix message so it does not imply a
3804 specific syntax for serial ports, as it is OS dependent.
3805 (remote_async_open_1): Ibid.
3806 (init_remote_ops): Ibid.
3808 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3810 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3811 "set remotebaud" command (if set) when no speed is specified on
3812 the "target rdi" command.
3814 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3816 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3818 (baud_options[]): Ibid.
3820 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3822 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3823 used by each operating system.
3825 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3827 * breakpoint.c (until_break_command): Add an argument for the
3828 continuation, the beginning of the cleanups set up by this
3830 (until_break_command_continuation): Do cleanups until the one
3831 passed in as argument instead of doing all of them.
3833 * infcmd.c (finish_command_continuation): Expect a new argument,
3834 which indicates up to where to do cleanups. Update calls to
3835 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3836 (finish_command): Add another argument for the continuation: the
3837 starting cleanup for this command.
3839 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3841 From Grant Edwards <grante@visi.com> (original patch from Thomas
3843 * rdi-share/ardi.c: Allow interruption of interruptible
3844 targets with a <CNTL-C>.
3846 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3848 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3849 to control port to accommodate some versions of Angel.
3851 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3853 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3854 Add interpretation for C Support Library packets.
3856 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3858 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3859 is now being modified.
3860 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3862 For older changes see ChangeLog-99
3868 version-control: never