1 2000-05-24 Mark Kettenis <kettenis@gnu.org>
3 * i387-nat.h, i387-nat.c: New files.
5 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
7 * config/sparc/nm-linux.h: Include config/nm-linux.h.
8 * config/powerpc/nm-linux.h: Likewise.
10 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
12 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
13 (type) = TYPE_CODE_COMPLEX
15 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
17 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
18 * defs.h (make_cleanup_close): Add declaration.
20 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
22 * configure.in (build_warnings): Add -Wuninitialized.
23 * configure: Regenerate.
25 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
27 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
28 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
29 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
31 * configure: Re-generate.
32 * proc-api.c: Only include <sys/user.h> when available.
33 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
37 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
40 * Makefile.in (VERSION): Set to 5.0.
42 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
44 * inferior.h (make_cleanup_restore_inferior_status):
45 * infrun.c (make_cleanup_restore_inferior_status,
46 do_restore_inferior_status_cleanup): New functions.
47 * valops.c (hand_function_call): Use.
48 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
50 * symfile.c (clear_symtab_users_cleanup): New function.
51 (syms_from_objfile, reread_symbols): Use.
52 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
54 * objfiles.h (make_cleanup_free_objfile): Add declaration.
55 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
56 (hpread_build_psymtabs), hp-psymtab-read.c
57 (hpread_build_psymtabs): Use.
58 * dwarf2read.c (make_cleanup_free_die_list,
59 do_free_die_list_cleanup): New functions.
60 (psymtab_to_symtab_1): Use.
61 * tracepoint.c (make_cleanup_free_actions,
62 do_free_actions_cleanup): New functions.
64 * corelow.c (core_close_cleanup): New function.
66 * dbxread.c (make_cleanup_free_bincl_list,
67 do_free_bincl_list_cleanup): New function.
68 (read_dbx_symtab): Use.
69 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
71 (coff_symfile_read): Use.
72 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
75 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
76 (free_funcalls): Change signature to match make_cleanup_ftype.
77 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
78 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
79 (sparclite_open), parse.c (parse_exp_1): Remove cast using
82 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
84 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
85 (proc_iterate_over_mappings): Use make_cleanup_close.
86 (proc_get_LDT_entry): Ditto.
87 (do_closedir_cleanup): New function.
88 (proc_update_threads): Use.
89 (do_destroy_procinfo_cleanup): New function.
92 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
94 * top.h (command_loop_marker): Change signature to match
96 * top.c (command_loop_marker): Update.
97 (command_loop, simplified_command_loop), event-top.c
98 (command_handler): Remove cast using make_cleanup_func.
99 * event-top.c (command_handler): Ditto.
101 * top.c (do_chdir_cleanup): New function.
102 (gdb_init): Use. Use xstrdup instead of strsave.
103 * top.c (do_fclose_cleanup): New function.
104 (source_command): Use.
105 * top.c (do_restore_instream_cleanup): Rename
106 source_cleanup. Change signature to match make_cleanup.
107 (read_command_filem execute_user_command): Update. Remove cast
108 using make_cleanup_func.
109 * top.c (do_free_command_lines_cleanup,
110 make_cleanup_free_command_lines): New funtions.
111 (get_command_line, read_command_lines): Use.
112 * top.c (arg_cleanup): Change signature to match make_cleanup.
113 (setup_user_args): Remove cast using make_cleanup_func.
115 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
117 * defs.h (t_reg): Delete typedef.
118 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
119 * utils.c (phex, phex_nz): New functions.
120 (paddr, paddr_nz): Use.
122 * monitor.c (monitor_store_register): Replace preg with phex.
124 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
126 * TODO: Add note on typecast using catch_errors_ftype.
128 2000-05-21 Mark Kettenis <kettenis@gnu.org>
130 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
131 pointer arithmetic. Fixes a bug which manifested itself on
134 2000-05-20 J.T. Conklin <jtc@redback.com>
136 * target.h (target_memory_bfd_section): Removed declaration.
137 * target.c (target_memory_bfd_section): Removed.
138 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
139 target_memory_bfd_section.
141 * target.h (target_read_memory_section): Removed declaration.
142 * target.c (target_read_memory_section): Removed.
143 (target_xfer_memory): Update, removed bfd_section argument.
144 (target_read_string, target_read_memory, target_write_memory):
145 Update for above change.
147 * gdbcore.h (read_memory_section): Removed declaration.
148 * corefile.c (read_memory_section): Removed.
149 * jv-lang.c (get_java_utf8_name): Changed calls to
150 read_memory_section to read_memory.
151 * printcmd.c (printf_command): Likewise.
152 * valops.c (value_at, value_fetch_lazy): Likewise.
154 2000-05-18 J.T. Conklin <jtc@redback.com>
156 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
157 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
158 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
159 config/powerpc/xm-nbsd.h: New files.
161 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
163 * gdb/config/djgpp/README: Fine-tune installation instructions
164 based on user reports.
166 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
168 * configure.in (build_warnings): List possible warnings.
169 * configure: Regenerate.
170 * TODO: More updates.
171 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
174 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
176 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
177 * config/v850/tm-v850.h: Change breakpoint sequence to be
178 'br *' since there is no 16bit "illegal" instruction on this
181 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
183 * TODO: Review. Delete anything that is no longer applicable.
185 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
187 * utils.c (free_current_contents): Make more robust.
189 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
191 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
192 discard_minimal_symbols.
193 * minsyms.c (make_cleanup_discard_minimal_symbols):
194 (do_discard_minimal_symbols_cleanup): New functions.
196 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
197 solib.c (solib_add_common_symbols), os9kread.c
198 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
199 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
200 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
201 (coff_symfile_read): Replace make_cleanup.
203 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
205 * command.h (add_set_cmd): Change VAR parameter to void pointer.
206 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
207 (struct command): Change member VAR to void pointer.
208 * command.c (add_set_cmd, add_set_enum_cmd): Update.
210 * remote.c (add_packet_config_cmd), mips-tdep.c
211 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
212 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
213 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
215 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
217 * wrapper.h (wrap_value_subscript): Delete declaration.
219 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
221 * defs.h (make_cleanup_bfd_close): Add declaration.
222 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
225 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
226 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
227 core_file_to_sym_file): Replace calls to make_cleanup.
229 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
231 * TODO: Add notes on register cache.
233 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
235 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
236 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
238 (sh_show_regs): Floating point registers are called fr0-fr15.
239 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
240 Handle sh-dsp and sh3-dsp.
241 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
242 don't have floating point registers.
243 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
244 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
245 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
247 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
249 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
251 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
254 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
256 * valops.c (hand_function_call): Replace #ifdef
257 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
259 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
260 * gdbarch.h, gdbarch.c: Regenerate.
262 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
264 * ax.h (make_cleanup_free_agent_expr): Add declaration.
265 * ax-general.c (do_free_agent_expr_cleanup):
266 (make_cleanup_free_agent_expr): New functions.
268 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
269 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
272 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
274 * breakpoint.h (make_cleanup_delete_breakpoint,
275 make_exec_cleanup_delete_breakpoint): Declare.
276 * breakpoint.c (make_cleanup_delete_breakpoint,
277 make_exec_cleanup_delete_breakpoint,
278 do_delete_breakpoint_cleanup): New fuctions.
280 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
281 breakpoint.c (until_break_command, until_break_command): Replace
282 call to make_cleanup / make_exec_cleanup.
284 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
286 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
287 (core_addr_greaterthan, core_addr_lessthan): Move from here.
288 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
289 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
291 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
293 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
294 (do_setshow_command), breakpoint.c (print_it_typical, mention):
295 Use make_cleanup_ui_out_stream_delete.
297 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
299 * proc-events.c (init_syscall_table): Delete stray ``;''.
300 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
302 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
304 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
306 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
308 2000-05-12 Kevin Buettner <kevinb@redhat.com>
310 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
313 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
315 * TODO: Mention weak symbol problem. Mention UnixWare thread
318 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
320 * README: Update section on kernel debugging.
322 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
324 * mips-tdep.c (mips_get_saved_register): New function. Handle
325 case of 32 ABI saving 32 bit registers on stack when target has 64
327 (mips_gdbarch_init): Update.
329 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
331 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
333 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
335 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
336 options before using them. Report result.
337 * configure: Regenerate.
339 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
341 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
342 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
343 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
346 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
348 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
349 Always check that a macro is defined before printing it.
350 * gdbarch.c: Re-generate.
352 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
354 * README: Update for GDB 5.0.
356 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
358 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
360 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
361 definition. Disable. Document known problems.
362 (MIPS_DEFAULT_ABI): Define.
364 * mips-tdep.c (enum mips_abi): Define.
365 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
367 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
368 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
369 looking for a matching architecture require a matching MIPS_ABI.
370 (mips_gdbarch_init): Cleanup arch_debug information.
372 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
374 * solib.c (symbol_add_stub): Remember the index and the name of
375 the section with the lowest address. Use this data (instead of
376 data from .text) to pass info into symbol_file_add.
378 * elfread.c (record_minimal_symbol_and_info): Use the section
379 where the symbol lives to get the index, instead of guessing.
381 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
383 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
384 * sparc-tdep.c: include arch-utils.h.
385 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
386 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
387 (GDB_TARGET_IS_SPARC64): make into a runtime test.
388 (struct frame_extra_info): Define, use instead of the macro.
389 (Many places): Use alloca instead of statically allocated buffers
390 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
391 (sparc_extract_struct_value_address): Accept a pointer arg instead
392 of an array sized by REGISTER_BYTES.
393 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
394 instead of the defunct struct frame_saved_regs. Recognize new
395 Sparc64 store instructions as part of the prologue. Ignore the
396 destination of a frame store when parsing the prologue (so long
397 as it's on the stack).
398 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
399 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
400 instead of the defunct struct frame_saved_regs.
401 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
402 supply_register. Provide 4-byte offset to compensate for diff
403 between size of the prgreg_t elements on a 64-bit host and size
404 of the registers for a 32-bit target. Fill all inaccessible regs
405 with zero so they won't keep being requested again and again.
406 (fill_gregset): Handle 32/64 size difference between registers
407 and prgreg_t. Handle as many new 64-bit regs as possible.
408 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
409 (sparc_push_arguments): Rename to sparc32_push_arguments.
410 Copy arguments into registers as well as onto stack, so that the
411 CALL_DUMMY (code pushed onto the target stack) is not required.
412 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
413 (sparc_store_return_value): Use memset instead of bzero.
414 Use write_register_gen instead of write_register_bytes.
415 (sparclet_store_return_value): New function.
416 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
417 the gdbarch multi-architecture system.
418 (sp64_push_arguments): Rename to sparc64_push_arguments.
419 Extend to store arguments in general registers as well as on stack.
420 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
421 Use as a private function, to be called by the new external function
422 sparc64_extract_return_value.
423 (sparclet_extract_return_value): New function.
424 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
425 sparc64_register_name, sparc_print_extra_frame_info,
426 sparclite_register_name, sparclet_register_name,
427 sparc_push_return_address, sparc64_use_struct_convention,
428 sparc32_store_struct_return, sparc64_store_struct_return,
429 sparc32_register_virtual_type, sparc64_register_virtual_type,
430 sparc32_register_size, sparc64_register_size,
431 sparc32_register_byte, sparc64_register_byte,
432 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
433 sparc_convert_to_raw, sparc_frame_init_saved_regs,
434 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
435 sparc_coerce_float_to_double, sparc_call_dummy_address,
436 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
437 sparc_return_value_on_stack): New functions supporting multi-arch.
438 (sparc_gdbarch_init): New function; initialize multi-arch.
439 (struct gdbarch_tdep): Define, use for private multi-arch data.
440 * config/sparc/tm-sparc.h: Move definitions around, enclose with
441 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
442 definitions. Add enums for register names, to help debugging gdb.
443 This header file must work for non-multi-arch and for multi-arch.
444 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
445 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
446 Define GDB_MULTI_ARCH.
447 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
448 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
449 * config/sparc/tm-sparclite.h: Ditto.
450 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
451 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
452 avoid using deprecated REGISTER_NAMES macro.
453 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
455 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
457 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
458 * gdbarch.c, gdbarch.h: Regenerate.
459 * core-regset.c: Change FP0_REGNUM to a runtime test.
462 * sparc-tdep.c: Ditto.
464 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
467 * sol-thread.c (sol_thread_create_inferior): only add the thread
468 to the thread list if it is not already in there.
469 (prototypes for thread_db func ptrs): pretty up formatting.
471 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
473 * config/djgpp/djconfig.sh: Use more warning switches.
475 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
476 @V@ placebo. djunpack.bat changed accordingly.
478 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
480 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
481 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
482 and saved_gpreg_size_enums.
483 (mips_stack_argsize): Update. Cleanup.
485 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
487 (MIPS_NABI32): Delete macro. Replaced by
488 MIPS_REGS_HAVE_STACK_HOME_P.
489 (mips_push_arguments): Update.
490 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
491 with test for MIPS_REGS_HAVE_STACK_HOME_P.
492 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
494 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
495 mips_default_stack_argsize.
496 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
497 (mips_stack_argsize_string): New static variable.
498 (mips_stack_argsize): New function, handle default case.
499 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
500 implemented as an enum using size_auto et.al.
501 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
502 mips_regs_have_stack_home_p.
504 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
506 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
508 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
510 * procfs.c (PROCFS_TRACE): Delete definition.
511 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
514 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
516 * procfs.c: Cleanup of procfs tracing. Move defines and
517 prototypes to proc-utils.h
518 * proc-utils.h: Define tracing macros. Declare trace functions.
519 * proc-api.c: Make procfs tracing a runtime option.
520 (prepare_to_trace): New function, abstracted out of several
521 places. Open a trace file if one is required.
522 (ioctl_with_trace, write_with_trace, open_with_trace,
523 close_with_trace, wait_with_trace, lseek_with_trace):
524 Report errno if an error occurs in a system call.
525 (write_with_trace): Make 2nd arg void *, to agree with write.
527 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
529 * elfread.c (elf_symtab_read): The calculation of 'offset'
530 must be done for each symbol, not just once. The index
531 used must be the index of the section where 'sym' resides,
534 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
536 * procfs.c (many functions): change int cmd; to long cmd;
537 Solaris /proc API calls this parameter a long, and requires it
538 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
539 calls it an int, but on existing UnixWare hosts, int and long
540 are the same size. So long it must be. If a future UnixWare
541 version has problems with this, we'll have to use autoconf.
542 * proc-api.c (write_with_trace): use long instead of int.
544 2000-05-04 Mark Kettenis <kettenis@gnu.org>
546 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
549 2000-05-01 Mark Kettenis <kettenis@gnu.org>
551 * infrun.c (handle_inferior_event): Add missing call to keep_going
552 and missing return when handling an ordinary signal from the
555 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
557 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
558 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
559 sect_index_text, sect_index_data, sect_index_rodata,
560 sect_index_bss to objfile structure.
561 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
562 SECT_OFF_RODATA): Remove.
563 * objfiles.c (allocate_objfile): Initialize
564 sect_index_{text,data,bss,rodata} to -1, for error detection.
566 * symfile.c (default_symfile_offsets): Initialize
567 sect_index_{text,data,bss,rodata} from bfd information.
568 * xcoffread.c (xcoff_symfile_offsets): Ditto.
569 * somread.c (som_symfile_offsets): Initialize
570 sect_index_{text,data,bss,rodata}.
572 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
573 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
574 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
575 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
576 stabsread.c, symfile.c, xcoffread.c:
577 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
580 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
582 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
584 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
585 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
586 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
587 Delete unused macros.
589 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
591 * solib.c (elf_locate_base, info_sharedlibrary_command):
592 Look at the bfd to determine if it is elf32 or elf64, rather
593 than using an ifdef. This makes it runtime teststable and
596 2000-05-01 Mark Kettenis <kettenis@gnu.org>
598 * infrun.c (handle_inferior_event): When doing a "next", and
599 stepping out of a signal handler into its calling trampoline
600 ignore the value of step_frame_address.
601 (step_over_function): Only modify step_resume_breakpoint->frame if
602 the value of step_frame_address is non-zero.
604 2000-05-03 Michael Snyder <msnyder@cygnus.com>
606 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
607 is not static in the MULTI_ARCH world, so don't use it in a
608 static array declaration.
610 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
612 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
613 intelligently, making sure we use the information from the
616 2000-05-02 H.J. Lu <hjl@gnu.org>
618 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
619 instead of ELFOSABI_SYSV.
621 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
623 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
624 * gdbarch.h, gdbarch.c: Re-generate.
626 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
627 NPC_REGNUM to run-time test.
628 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
629 and NNPC_REGNUM to run-time test.
630 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
632 (procfs_store_registers): Ditto.
634 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
636 * gdbarch.sh: Provide non- multi-arch defaults by direct
637 definition in "gdbarch.h" instead of going through "gdbarch.c".
638 * gdbarch.h, gdbarch.c: Re-generate.
639 * defs.h: When non- multi-arch, include "arch-utils.h" so that
640 legacy definitions are globally visible.
642 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
644 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
645 (symtabs): Add Elena to symtabs maintainers list.
646 (Blanket Write Privs): Add Jim Blandy.
648 2000-05-01 Stan Shebs <shebs@apple.com>
650 Remove obsolete Gould configuration:
651 * configure.host, configure.tgt: Remove Gould configs.
652 * Makefile.in: Remove Gould-related actions.
653 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
654 * NEWS: Mention removal.
656 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
658 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
659 * defs.h: Properly check for GCC version number.
661 2000-04-30 Mark Kettenis <kettenis@gnu.org>
663 Fix single-stepping out of signal trampolines.
664 * config/i386/nm-linux.h (CHILD_RESUME): Define.
665 * i386-linux-nat.c (child_resume): New function.
667 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
669 * blockframe.c (frameless_look_for_prologue): Use
670 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
671 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
672 * gdbarch.h, gdbarch.c: Re-generate.
673 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
676 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
678 From "Serge Nikulin" <nikulin@actsw.amat.com>:
679 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
682 2000-04-27 Michael Snyder <msnyder@cygnus.com>
684 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
685 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
686 * gdbarch.c, gdbarch.h: regenerate
688 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
690 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
691 * target.c (do_monitor_command): Cast tcomplain to correct
692 function type in comparison.
694 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
696 From 2000-04-25 Guy Harris <guy@netapp.com>:
697 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
700 2000-04-27 Michael Snyder <msnyder@cygnus.com>
702 * jv-valprint.c (java_val_print): Add arg declaration,
703 fix compiler warning.
704 * corelow.c (core_open): Call set_gdbarch_from_file so that
705 gdbarch becomes aware of the architecture encoded in the
707 * findvar.c (write_register_gen): Export this useful interface.
708 * value.h (write_register_gen): Declare.
710 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
712 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
713 as special in the section_addr_info structure.
714 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
715 * osfsolib.c (symbol_add_stub): Ditto.
716 * irix5-nat.c (symbol_add_stub): Ditto.
718 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
720 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
722 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
724 * TODO: Document IRIX X ARM cross compile problems.
726 2000-04-26 Michael Snyder <msnyder@cygnus.com>
728 * utils.c (internal_verror): Call target_terminal_ours.
729 * wrapper.h: Fix minor comment typo.
730 * proc-api.c (write_with_trace): Change 'arg' from long to int.
731 Treat 'off_t' and 'size_t' as unsigned long in printfs.
732 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
733 * procfs.c (comments): Eliminate "???" in comments, which GCC
734 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
735 fill_fpregset, supply_fpregset): Declare.
736 (procfs_wait): Sysargs is a long, change printf format to match.
737 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
739 2000-04-26 Kevin Buettner <kevinb@redhat.com>
741 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
744 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
746 * ax-gdb.c (agent_command): Remove now useless cast of
747 `free_current_contents' when passed to `make_cleanup'.
748 * coffread.c (coff_symfile_read): Ditto.
749 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
750 (dwarf_decode_lines): Ditto.
751 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
752 (parse_and_eval, parse_to_comma_and_eval): Ditto.
753 * parse.c (parse_exp_1): Ditto.
754 * printcmd.c (print_command_1, output_command, set_command): Ditto.
755 (x_command, print_frame_args, printf_command): Ditto.
756 * top.c (execute_control_command): Ditto.
757 * tracepoint.c (validate_actionline): Ditto.
758 * typeprint.c (whatis_exp, ptype_command): Ditto.
759 (maintenance_print_type): Ditto.
761 2000-04-26 Kevin Buettner <kevinb@redhat.com>
763 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
764 (ia64-linux-tdep.o): Add dependencies.
765 (ia64-tdep.o): Add dependency for arch-utils.h.
766 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
768 2000-04-25 Michael Snyder <msnyder@cygnus.com>
770 * blockframe.c: Fix a minor typo in a comment.
772 2000-04-25 Kevin Buettner <kevinb@redhat.com>
774 * ia64-tdep.c (examine_prologue): Recognize store instructions;
775 those whose source operands are input registers which haven't
776 been seen before are considered to be part of the prologue.
778 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
780 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
781 patch being applied `Fri Apr 7 13:44:38 2000'.
783 2000-04-24 Kevin Buettner <kevinb@redhat.com>
785 * ia64-linux-tdep.c: New file.
786 * ia64-tdep.c (elf-bfd.h): Include.
787 (ia64_linux_sigcontext_register_address): New extern declaration.
788 (struct gdbarch_tdep): New struct.
789 (SIGCONTEXT_REGISTER_ADDRESS): New define.
790 (read_sigcontext_register): New static function.
791 (extract_bit_field, replace_bit_field, slotN_contents,
792 replace_slotN_contents): Made static.
793 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
794 Added new code for signal handler frames and call dummy frames.
795 (ia64_frame_init_saved_regs): Handle signal handler frames.
796 (ia64_find_saved_register): Removed.
797 (ia64_get_saved_register): Handle call dummy frames; reorganized
798 to call generic_get_saved_register() to find registers saved
800 (process_note_abi_tag_sections): New static function.
801 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
802 executable. Based upon this information, set target dependent
803 field sigcontext_register_address appropriately. Also set
804 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
805 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
806 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
807 (ia64_linux_in_sigtramp): New declaration.
809 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
811 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
814 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
816 * config/djgpp/README: Explain how to unpack using djunpack.bat.
818 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
820 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
821 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
823 (define_symbol): Ditto.
825 * valops.c (hand_function_call): Replace #ifdef
826 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
829 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
830 function REG_STRUCT_HAS_ADDR_P.
831 * gdbarch.h, gdbarch.c: Re-generate.
833 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
835 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
837 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
839 * win32-nat.c (handle_load_dll): Don't treat .text as a special
841 * somread.c (som_symfile_offsets): Ditto.
842 * somsolib.c (som_solib_add_solib_objfile): Ditto.
844 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
846 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
848 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
850 * command.h (help_all): Delete declaration.
851 * command.c (help_all): Add declaration. Convert function
852 argument list to ISO-C.
854 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
856 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
857 (d10v_stack_align): Make static.
858 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
860 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
862 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
863 run-time test for STACK_ALIGN_P.
864 * gdbarch.sh: Add support for function and variable predicates.
865 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
866 * gdbarch.h, gdbarch.c: Re-generate.
868 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
870 * defs.h, utils.c (free_current_contents): Change parameter to
873 From Philippe De Muyter <phdm@macqel.be>:
874 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
875 `(free_current_contents, &x)', not `(free, x)'.
876 * utils.c (free_current_contents): Do not `free (NULL)'.
878 * printcmd.c (print_address_symbolic): Cleanup after a failed
879 call to build_address_symbolic.
881 2000-04-20 Christopher Faylor <cgf@cygnus.com>
883 * wince-stub.c (FREE): New macro.
884 (mempool): Just free any buffer prior to reuse. Don't bother with
886 (flag_single_step): New function.
887 (skip_message): Detect "helpful" Windows CE messages and skip sending
889 (wait_for_debug_event): Use skip_message to avoid sending debug
890 messages to the host.
891 (dispatch): Prelimary implementation of single step detection.
892 * wince.c: Rework SH single stepping code to be more consistent with
894 (handle_output_debug_string): Allow first chance exceptions to come
895 through since they seem to be all that we get on some versions of
897 (check_for_step): New function, conditionally compiled based on target.
898 (regptr): Delete obsolete function.
899 (handle_exception): Detect illegal instructions.
900 (get_child_debug_event): Return success only if event code matches
902 (child_create_inferior): Reflect change to get_child_debug_event
905 2000-04-20 Christopher Faylor <cgf@cygnus.com>
907 * win32-nat.c (thread_rec): Be more defensive about suspending already
909 (safe_symbol_file_add_stub): New function.
910 (safe_symbole_file_add_cleanup): New function.
911 (safe_symbol_file_add): New function.
912 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
913 bogus errors from non-stabs DLLs.
914 (handle_exception): Add work around for detection of first exception
915 breakpoint which does not seem to occur on W2K. Detect more "signals"
916 that can be effectively passed to the debuggee. Reorganize to eliminate
917 continue_status global.
918 (child_continue): Reorganize to eliminate continue_status global.
920 (child_resume): Ditto.
921 (get_child_debug_event): Ditto. Recognize when an a breakpoint
922 exception should be ignored. Change method for signalling when an
923 important event has occured to the caller.
924 (child_create_inferior): Use new method for noticing when
925 get_child_debug_event has found something interesting.
927 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
929 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
930 fails due to lack of space.
932 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
934 * command.c, command.h (help_all): Add functionality to display
935 a complete listing of available commands.
937 2000-04-20 Scott Bambrough <scottb@netwinder.org>
939 * arm-linux-nat.c (PIDGET, TIDGET): New.
940 (get_thread_id, GET_THREAD_ID): New.
941 (fetch_nwfpe_register, store_nwfpe_register): New.
942 (fetch_register, store_register): New.
943 (fetch_fpregister, store_fpregister): New.
944 (fill_gregset, supply_gregset): New.
945 (fill_fpregset, supply_fpregset): New.
946 (fetch_fpregs): Modified to use thread id's.
947 (store_fpregs): Modified to use thread id's and
948 fetch_nwfpe_register.
949 (fetch_regs): Modified to use thread id's.
950 (store_regs): Modified to use thread id's.
951 (fetch_inferior_registers): Modified to handle single register
953 (store_inferior_registers): Modified to handle single register
955 (arm_linux_register_u_addr): Removed.
957 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
959 * config/arm/linux.mh
960 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
963 * config/arm/nm-linux.h: Include config/nm-linux.h.
964 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
965 (REGISTER_U_ADDR): Removed.
966 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
967 (#include "solib.h"): Removed. Included via config/nm-linux.h.
969 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
971 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
972 <mooney@dogbert.cc.ndsu.nodak.edu>:
973 * infrun.c (follow_fork_mode_kind_names): NULL terminate
975 (scheduler_enums): Ditto.
977 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
979 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
981 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
982 SIZEOF_CALL_DUMMY_WORDS): Update.
984 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
986 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
988 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
990 2000-04-19 Jim Blandy <jimb@redhat.com>
992 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
993 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
994 * gdbarch.c, gdbarch.h: Regenerated.
995 * arch-utils.c (default_return_value_on_stack): New function.
996 * arch-utils.h (default_return_value_on_stack): New declaration.
997 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
999 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1000 two-dimensional array, instead of faking it with explicit index
1003 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1004 (Thanks to Guy Harris.)
1006 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1008 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1010 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1014 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1016 * TODO: Document -Wreturn-type problem.
1018 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1020 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1022 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1024 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1027 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1029 From Philippe De Muyter <phdm@macqel.be>:
1030 * bcache.c (free_bcache): Do not free NULL.
1032 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1035 * NEWS: Update GDB version. Duplicate paragraph explaining
1038 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1040 * Makefile.in (distclean): Delete tui/Makefile.
1041 * TODO: Add deletion of tui/Makefile.in to list.
1043 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1045 * symfile.h (struct section_addr_info ): Remove fields for special
1046 treatment of .text, .data and .bss sections.
1048 * solib.c (symbol_add_stub): The special field text_addr is not
1049 available anymore. Search for the .text field the hard way.
1051 * symfile.c (build_section_addr_info_from_section_table): Don't
1052 fill in {text, data, bss}_addr any more.
1053 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1054 to fill in section_offsets for objfile.
1055 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1056 special case anymore.
1057 (add_symbol_file_command): Ditto.
1059 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1061 symfile.c: (symbol_file_command): Remove support for rombug, to
1064 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1066 * symfile.c (add_symbol_file_command): Rewrite the arguments
1067 processing part. Simplify syntax of command. Remove support for
1069 (_initialize_symfile): Update help message for add-symbol-file
1072 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1074 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1075 * gdbarch.h, gdbarch.c: Re-generate.
1077 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1079 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1080 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1081 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1082 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1083 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1084 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1085 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1086 ADDRESS_TO_POINTER): Delete default definition. Handled by
1089 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1091 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1092 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1093 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1094 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1095 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1096 Provide default/legacy implementation.
1097 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1098 * gdbarch.h, gdbarch.c: Re-generate.
1100 2000-04-16 Jim Blandy <jimb@redhat.com>
1102 * findvar.c (store_typed_address, extract_typed_address): Fix
1103 function names in error messages.
1105 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1107 * config/djgpp/config.sed: Fix the lines which edit clean: and
1108 uninstall-info: targets.
1110 2000-04-14 Jim Blandy <jimb@redhat.com>
1112 Bring IEEE_FLOAT under gdbarch's control.
1113 * gdbarch.sh (IEEE_FLOAT): New entry.
1114 * gdbarch.c, gdbarch.h: Regenerated.
1115 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1116 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1117 the code specific to IEEE-format numbers whenever the value of
1118 IEEE_FLOAT is non-zero.
1119 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1120 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1121 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1122 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1123 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1124 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1125 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1126 IEEE_FLOAT, make sure they give it the value (1).
1128 Provide the hooks needed to support architectures on which
1129 pointers are not always simple byte addresses.
1131 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1132 functions which architectures can redefine, defaulting to
1133 generic_pointer_to_address and generic_address_to_pointer.
1134 * findvar.c (extract_typed_address, store_typed_address,
1135 generic_pointer_to_address, generic_address_to_pointer): New
1137 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1139 (extract_address, store_address): Doc fixes.
1140 * values.c (value_as_pointer): Doc fix.
1141 (value_from_pointer): New function.
1142 * defs.h (extract_typed_address, store_typed_address): New
1144 * inferior.h (generic_address_to_pointer,
1145 generic_pointer_to_address): New declarations.
1146 * value.h (value_from_pointer): New declaration.
1148 The following changes are all of the general form "Use these
1149 functions instead of these other functions." In each case, the
1150 change is because the new calls provide enough information to do
1151 the appropriate address / pointer conversions, where the old calls
1152 did not, or because the new functions are more appropriately named
1153 for the operation being performed.
1155 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1157 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1158 read_sp, not read_register.
1159 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1160 extract_address to extract vtable entries and references.
1161 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1162 instead of value_from_longest to extract the vtable's address.
1163 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1164 instead of value_from_longest to compute `this', and for doing
1165 pointer-to-member dereferencing.
1166 * findvar.c (read_register): Use extract_unsigned_integer, not
1168 (read_var_value): Use store_typed_address instead of store_address
1169 for building label values.
1170 (locate_var_value): Use value_from_pointer instead of
1172 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1173 instead of value_from_longest, to build arguments to __d_shl_get.
1174 * printcmd.c (set_next_address): Use value_from_pointer, not
1176 (x_command): Use value_from_pointer, not value_from_longest.
1177 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1178 not value_from_longest.
1179 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1181 * valops.c (find_function_in_inferior, value_coerce_array,
1182 value_coerce_function, value_addr, hand_function_call): Same.
1183 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1184 * values.c (unpack_long): Use extract_typed_address to produce
1185 addresses from pointers and references, not extract_address.
1186 (value_from_longest): Use store_typed_address instead of
1187 store_address to produce pointer and reference values.
1189 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1191 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1192 HAVE_PSADDR_T): Add them here instead of in config.in.
1194 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1195 * configure.in: Add check for broken prfpregset_t type.
1196 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1197 definition of PRFPREGSET_T_BROKEN.
1198 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1199 p_td_thr_setfpregs, thread_db_fetch_registers,
1200 thread_db_store_registers): Use gdb_prfpregset_t instead of
1202 * config.in: Regenerated.
1203 * configure: Regenerated.
1205 2000-04-13 DJ Delorie <dj@cygnus.com>
1207 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1208 allocated, not the size of the pointer.
1210 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1212 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1213 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1214 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1215 to handle floating point registers if NUM_FREGS is not zero.
1217 2000-04-13 Nick Duffek <nsd@cygnus.com>
1219 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1220 and document to_find_new_threads bug.
1222 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1224 * infrun.c (proceed, normal_stop): Change the error message about
1225 failure to insert breakpoints/watchpoints so that it makes sense
1226 even if ptrace is not used or no other processes can be active.
1228 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1230 * configure.in: Add --enable-maintainer-mode.
1231 * aclocal.m4, configure: Re-generate.
1233 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1234 on maintainer-mode. Update copying.c in source directory.
1235 (copying.txt): Delete rule.
1236 (copying.o): Add explict paths to $(srcdir) and explicit make
1239 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1241 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1242 (fetch_debug_register, fetch_debug_register_pair,
1243 store_debug_register, store_debug_register_pair, is_power_of_2,
1244 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1245 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1247 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1248 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1249 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1250 target_remove_watchpoint): Define.
1251 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1252 ia64_linux_remove_watchpoint): Declare.
1254 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1256 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1257 hardware breakpoint resources, return EBUSY.
1258 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1259 one of the enumerated values, return EINVAL.
1261 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1263 * README: Mention special build instructions for DJGPP.
1264 * NEWS: Update with FP features on x87 platforms, and
1265 DJGPP-related changes.
1267 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1269 * top.c (gdb_completer_file_name_break_characters): New variable.
1270 (line_completion_function): When completing on file names, use
1271 gdb_completer_file_name_break_characters as word break
1272 characters for the readline library.
1274 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1276 * i387-tdep.c (print_i387_value): Avoid call to
1277 floatformat_to_doublest if long double type is the same on host
1280 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1282 * wrapper.h: Remove definitions of internal functions.
1283 * wrapper.c: Remove definitions of exported functions (which are
1284 already in wrapper.h) and make static all internal wrap_* functions.
1286 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1288 * acconfig.h (USE_INCLUDED_REGEX): Add.
1289 * Makefile.in (REGEX_CFLAGS): Delete
1290 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1291 * configure, config.in: Re-generate.
1293 2000-04-10 Philip Blundell <philb@gnu.org>
1295 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1297 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1299 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1301 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1302 * command.h (enum command_class): Remove trailing "," to placate
1305 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1307 * TODO, NEWS: Update. Mention MI.
1309 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1311 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1312 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1314 * Makefile.in: Update.
1315 * gdbarch.c: Update.
1317 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1319 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1320 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1321 new "set mips saved-gpreg-size" command
1322 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1323 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1324 either from target, or gdb multi-arch
1325 (show_mips_command): New. For "show mips" prefix command
1326 (set_mips_command): New. For "show mips" prefix command
1327 (_initialize_mips_tdep): Add top-level mips prefix command
1328 Add "set mips saved-gpreg-size" command
1330 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1331 mips_default_saved_regsize.
1332 (mips_gdbarch_init): Update.
1333 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1334 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1335 mips_default_saved_regsize.
1337 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1339 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1340 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1341 replace calls to target_xfer_memory() with target_read_memory()
1342 and target_write_memory().
1344 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1346 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1347 NULL. Macro returns a CORE_ADDR.
1349 2000-04-08 Jim Blandy <jimb@redhat.com>
1351 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1352 Don't include "bfd-elf.h".
1353 (address_significant_size): Delete variable.
1354 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1355 consistency between it and the Dwarf 2 compilation unit header
1357 (read_address): Don't mask off bits above
1358 address_significant_size.
1359 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1360 (elf_bfd_h): Remove variable; it's no longer used.
1362 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1364 * configure.in (NEW_PROC_API): Escape square brackets when testing
1366 * configure: Regenerate.
1368 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1370 * ChangeLog: Correct date on last entry.
1371 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1372 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1373 * config/arm/tm-embed: Fix build warning from redefinition of
1375 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1376 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1377 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1378 override default in tm-arm.h. Use default target byte order
1381 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1383 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1384 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1386 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1388 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1389 of PROC_SERVICE_IS_OLD.
1390 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1391 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1393 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1395 * Makefile.in (CFLAGS): Set using configure.
1397 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1398 * configure: Re-generate.
1400 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1402 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1403 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1404 procfs_ops.to_has_all_memory to 1.
1408 2000-04-06 Nick Duffek <nsd@cygnus.com>
1410 * configure.in (_MSE_INT_H): Define on Solaris 7.
1411 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1412 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1413 * configure: Regenerate.
1414 * config.in: Regenerate.
1416 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1418 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1419 Change to rely on PIDGET etc.
1420 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1421 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1422 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1423 define. Allow target to use procfs hardware watchpoints.
1424 * config/sparc/nm-sun4sol2.h: ditto.
1425 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1426 definitions to use 16 bits for the pid, 15 bits for the tid, and
1428 * config/sparc/tm-sun4sol2.h: ditto.
1429 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1430 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1431 for more than 15 thread increments.
1433 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1435 * top.c (filename_completer): Set subsequent_name to 1 early on,
1436 to prevent an infinite loop if the first file in the directory is
1437 a backup file (whose name ends in a `~').
1439 2000-04-05 Jim Blandy <jimb@redhat.com>
1441 * solib.c (update_solib_list): New function.
1442 (solib_add): Call update_solib_list, and then read symbols.
1443 (info_sharedlibrary_command): Call update_solib_list, not
1446 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1448 * arm-linux-tdep.c: Resolve implicit function declarations by
1449 including target.h and value.h. Inclusion of symtab.h is
1452 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1454 * arm-linux-tdep.c: New file.
1455 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1456 (arm_get_longjmp_target): Moved it and all defines
1457 it uses to arm-linux-tdep.c.
1458 (arm_linux_extract_return_value): Moved to
1460 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1462 2000-04-04 Nick Duffek <nsd@cygnus.com>
1464 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1465 instead of kill_target.
1467 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1469 * TODO: Make note of various C++ things i have planned for 5.1.
1471 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1473 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1474 in shift. Stop GCC thinking it has a shift overflow.
1476 2000-04-03 H.J. Lu <hjl@gnu.org>
1478 * TODO: Remove the regex entry.
1480 2000-04-03 H.J. Lu <hjl@gnu.org>
1482 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1483 is defined and <regex.h> otherwise.
1485 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1486 * monitor.c: Likewise.
1487 * osfsolib.c: Likewise.
1488 * solib.c: Likewise.
1489 * source.c: Likewise.
1490 * symtab.c: Likewise.
1492 * Makefile.in (REGEX): Changed to @REGEX@.
1493 (REGEX_CFLAGS): New.
1495 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1496 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1498 * configure.in (--with-included-regex): New switch.
1499 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1500 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1501 * configure: Regenerated.
1503 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1505 * NEWS (powerpc-*-linux*): Mention.
1507 2000-04-03 J.T. Conklin <jtc@redback.com>
1509 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1511 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1513 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1514 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1516 * ia64-linux-nat.c (fill_gregset): Implement.
1517 (supply_fpregset, fill_fpregset): New functions.
1519 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1520 which the CFM is fetched for certain frames.
1521 (find_global_pointer, find_extant_func_descr): Don't use
1522 partial symtabs for locating sections.
1524 * config/ia64/linux.mh (LOADLIBES): Define.
1525 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1526 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1527 file containing generic linux declarations/definitions.
1528 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1529 defined in generic nm-linux.h.
1530 (solib.h): Remove include; already included in generic nm-linux.h.
1532 2000-04-03 Jim Blandy <jimb@redhat.com>
1534 * solib.c (solib_add): Move all the code for loading symbol tables
1535 below the code to sort out additions and removals. That way, we
1536 always catch all loaded shared libraries whose symbols we haven't
1539 * solib.c (solib_add): Don't try to free a shared object's objfile
1540 if it doesn't have one. Duh.
1542 * solib.c (solib_add): If a pattern was given, but it doesn't
1543 match any currently loaded shared libraries, print a message;
1544 don't just be silent.
1546 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1548 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1549 two-dimensional array instead of faking it with index
1552 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1554 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1556 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1557 definition (and use the common one in tm-i386.h).
1558 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1559 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1560 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1561 i386-tdep.c defines it for all x86 targets.
1562 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1564 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1566 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1567 results. Fix editing of `main' arguments for non-GNU Sed.
1569 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1571 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1572 error message: there's no "overlay on" command.
1574 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1576 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1577 (copying.txt): New target, a link to COPYING.
1579 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1583 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1586 (set_hook, error_hook): Remove PARAMS.
1588 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1590 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1591 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1592 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1594 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1596 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1598 2000-04-02 Nick Duffek <nsd@cygnus.com>
1600 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1601 error() during parse_and_eval_type().
1602 (check_stub_method): Call safe_parse_type instead of
1603 parse_and_eval_type().
1604 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1605 (wrap_parse_and_eval_type): New support function.
1606 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1607 (wrap_parse_and_eval_type): Prototype.
1609 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1611 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1613 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1615 * gdbarch-utils.h, gdbarch-utils.c: New files.
1616 * Makefile.in (SFILES, COMMON_OBS): Update.
1617 (gdbarch_utils_h) Define.
1618 (gdbarch-utils.o): Add dependencies.
1620 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1621 handling default method values.
1622 (startup_gdbarch): Rename default_gdbarch, name misleading.
1623 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1624 (register_name): Default to legacy_register_name.
1625 (call_dummy_words): Default to legacy_call_dummy_words.
1626 (sizeof_call_dummy_words): Default to
1627 legacy_sizeof_call_dummy_words.
1628 (register_convertible): Default to
1629 generic_register_convertible_not.
1630 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1631 (remote_translate_xfer_address): Default to
1632 generic_remote_translate_xfer_address.
1633 (frameless_function_invocation): Default to
1634 generic_frameless_function_invocation_not.
1636 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1638 * i386-linux-nat.c: Add copyright notice.
1640 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1641 &floatformat_i387_ext.
1642 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1644 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1646 * findvar.c (extract_floating): Remove reference to
1647 TARGET_EXTRACT_FLOATING.
1648 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1650 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1652 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1653 Safe version of value_subscript.
1654 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1656 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1658 * ui-file.c: Include "gdb_string.h"
1659 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1660 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1661 unions, since they are all used to hold both pointers and ints
1662 at various times. Casting pointer to int and vice versa gives
1663 warnings (and is not safe) if they are not the same size.
1665 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1667 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1668 casting problems when int and pointer are not the same size.
1669 * event-top.c (command_handler): Use data as a union.
1670 (command_line_handler_continuation): Ditto.
1671 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1672 (step_once): ditto. (finish_command_continuation): Ditto.
1673 (finish_command): Ditto.
1674 * breakpoint.c (until_break_command): Use data as a union.
1675 (until_break_command_continuation): Ditto.
1676 * utils.c (add_intermediate_continuation): Fix typo in comment.
1678 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1680 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1681 * gdbarch.sh: Re-sync with gdbarch.[hc].
1683 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1685 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1686 (install_minimal_symbols): Fix demangled symbol problems caused by
1687 using add_minsym_to_hash_table for the demangled names, which is
1688 wrong. Now we use add_minsym_to_demangled_hash_table.
1689 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1690 caused by weird control flow.
1691 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1693 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1695 * configure.in: -linux-gnu*, not -linux-gnu.
1697 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1699 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1700 with qThreadExtraInfo.
1702 2000-03-29 J.T. Conklin <jtc@redback.com>
1704 * i386nbsd-nat.c (fetch_core_registers): Make static.
1706 * m68knbsd-nat.c (fetch_core_registers): Make static.
1707 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1709 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1711 * TODO: Update GDB 5 status.
1713 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1715 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1716 * breakpoints.c (remove_hw_watchpoints): Update.
1717 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1720 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1722 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1723 infrun.c (resume): Remove hardware watchpoints before stepping
1724 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1726 2000-03-28 Michael Snyder <msnyder@cygnus.com>
1728 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1730 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1732 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1733 CORE_ADDR, to match call from procfs_set_watchpoint.
1735 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1736 Reselect the saved frame silently after frame selection for
1737 watchpoint evaluation.
1738 (insert_breakpoints): Add missing space in `Hardware watchpoint
1739 deleted' message. Do not reinsert hardware watchpoint if it is
1740 already marked for deletion at next stop.
1742 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1744 * partial-stab.h: Add one more check against corrupted or irregular
1747 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1749 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1750 (Change also approved in the mainline glibc sources)
1752 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1754 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1755 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1756 particularly ensuring it can't return SERIAL_TIMEOUT when told
1759 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1761 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1762 which never existed before, and thus, has no deprecated old command.
1764 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1765 "set archdebug" (same goes for the show commands).
1766 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1767 deprecate "set eventdebug" (same goes for the show commands).
1768 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1769 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1771 x(init_main): Add the "set debug" and "show debug" commands.
1772 Add setdebuglist and showdebuglist.
1774 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1776 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1777 Added prototype for the deprecate command so it doesn't complain.
1779 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1781 * top.c (print_gdb_version): Bump copyright year to 2000.
1783 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1785 * MAINTAINERS: Add Glen McCready to write after approval list.
1787 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1789 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1790 * config.h: Regenerate.
1792 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1794 * TODO: Update. Add criteria for next release of GDB.
1796 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1798 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1799 * config.h: Regenerate.
1801 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1803 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1804 before installing GDB.
1806 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1808 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1809 Re-format warning message. Document that post 5.0 this can be
1812 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1814 * ChangeLog: Revert whitespace changes.
1816 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1818 * MAINTAINERS: Update folks who need accounts.
1820 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1822 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1824 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1826 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1827 instead of TARGET_LONG_DOUBLE_BITS.
1828 * config/i386/tm-i386mk.h: Likewise.
1830 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1832 Provide `long double' support for most i386 targets.
1833 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1834 &floatformat_i387_ext.
1835 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1836 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1837 `builtin_type_long_double'.
1838 (REGISTER_CONVERT_TO_VIRTUAL): Call
1839 i386_register_convert_to_virtual.
1840 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1841 (i387_to_double, double_to_i387): Remove prototypes.
1842 (i386_extract_return_value): Change prototype to match definition
1844 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1845 (TARGET_LONG_DOUBLE_BITS): #undef.
1846 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1847 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1848 (i387_extract_floating, i387_store_floating): Remove prototypes.
1849 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1850 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1851 (REGISTER_VIRTUAL_TYPE): Remove.
1852 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1853 (i386_register_convert_to_raw): New function.
1854 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1855 (i387_store_floating): Remove.
1857 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1859 * maint.c: Re-indent.
1861 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1863 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1865 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1867 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1870 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1872 * win32-nat.c: Back out special frame walking code. It was broken.
1873 (handle_exception): Correctly identify an illegal instruction.
1874 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1875 normal i386 handling.
1877 2000-03-24 J.T. Conklin <jtc@redback.com>
1879 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1880 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1881 (fetch_core_registers): Read fp registers.
1882 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1884 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1886 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1887 so that we can stop searching for the prologue past the function end
1888 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1890 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1892 * linux-thread.c, lin-thread.c (save_inferior_pid,
1893 restore_inferior_pid): Don't do compile time comparison
1894 of TARGET_PTR_BIT and TARGET_INT_BIT.
1896 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1898 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1900 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1901 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1903 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1905 (delta68_in_sigtramp): New function.
1906 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1907 (m68k_skip_prologue): Use P_* macros, not hex constants.
1908 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1909 instructions, but accept them in any order; use P_* macros, not octal
1910 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1911 `moveml to (fp + displacement)'.
1912 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1913 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1915 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1917 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1919 2000-03-23 Michael Snyder <msnyder@cygnus.com>
1921 * solib.c (open_symbol_file_object): To sneak an int argument
1922 past catch_errors, instead of casting it to a pointer, simply
1925 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1927 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1928 index into the prams[] and args[] arrays.
1930 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1932 From David Whedon <dwhedon@gordian.com>
1934 * top.c (execute_command): Checks all commands beore executing
1935 to see if the user needs to be warned that the command is
1936 deprecated, warns user if appropriate.
1937 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1938 return values from void to struct cmd_list_element *.
1939 * command.c (lookup_cmd_1): Check aliases before following link
1940 in case user needs to be warned about a deprecated alias.
1941 (deprecate_cmd): new exported function for command deprecation,
1942 sets flags and posibly a replacement string.
1943 (deprecated_cmd_warning): New exported funciton to warn user about
1944 a deprecated command.
1945 (lookup_cmd_composition): New exported function that determines
1946 alias, prefix_command, and cmd based on a string. This is useful
1947 is we want to full name of a command.
1948 * command.h : Added prototypes for deprecate_cmd,
1949 deprecated_warn_user and lookup_cmd_composition, added flags to
1950 the cmd_list_element structure, changed return values for
1951 add_com_* and add_info_* from void to cmd_list_element.
1952 * maint.c : (maintenance_deprecate): New function to deprecate a
1953 command. This exists only so that the testsuite can deprecate
1954 commands at runtime and check the warning behavior.
1955 (maintenance_undeprecate) : New function, drops deprecated flags.
1956 (maintenance_do_deprecate): Actually does the (un)deprecation.
1957 (initialize_maint_cmds): Added the above new deprecate commands.
1959 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1960 * command.c (apropos_cmd_helper): New function, meat of the
1962 (apropos_command): New apropos command to search command
1963 names/documentation for regular expressions.
1964 (_initialize_command): Add the apropos command.
1966 2000-03-23 Michael Snyder <msnyder@cygnus.com>
1968 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1969 paddr_t to psaddr_t. This mistake appears to date from an
1970 erroneous man page in Solaris 2.5 -- the correct type from the
1971 system headers has always been psaddr_t.
1972 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1975 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1977 * ia64-linux-nat.c: Fix copyright.
1978 (fill_gregset): Minor formatting fix.
1979 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1980 examine_prologue): Clean up some compiler warnings.
1981 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1982 find_global_pointer, find_extant_func_descr): New functions.
1983 (ia64_use_struct_convention, ia64_extract_return_value,
1984 ia64_push_arguments): Handle HFAs.
1985 (ia64_push_arguments): Find (or build) a function descriptor
1986 when given a function address.
1987 (ia64_push_return_address): Moved code for finding the
1988 global pointer into its own function, find_global_pointer ().
1990 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1992 * event-loop.c (handle_file_event): Run through indent.
1994 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1996 From Philippe De Muyter <phdm@macqel.be>
1998 * event-loop.c (sys/types.h): File now included unconditionally.
1999 (use_poll): New variable..
2000 (gdb_notifier): poll- and select-versions merged.
2001 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2002 and reset `use_poll' if not.
2003 (create_file_handler): Select poll- or select-version according to
2005 (delete_file_handler, handle_file_event): Likewise.
2006 (gdb_wait_for_event, poll_timers): Likewise.
2008 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2010 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2011 size of a target pointer before passing them to print_address.
2013 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2015 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2016 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2018 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2019 (i386_extract_return_value): Rewritten. Correctly support all
2020 floating-point types and large integer types on targets that use
2021 the standard i386 GDB register layout and return floating-point
2024 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2026 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2028 2000-03-21 J.T. Conklin <jtc@redback.com>
2030 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2031 * i386nbsd-nat.c: New file.
2033 * i386/tm-nbsd.h (NUM_REGS): Removed.
2034 (HAVE_I387_REGS): Defined.
2035 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2037 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2040 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2042 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2043 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2044 the write after approval list.
2046 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2048 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2049 symbol_file_add): Move declarations from here...
2050 * symfile.h: ...to here.
2052 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2053 all section addresses, not just .text.
2054 * symfile.h, symfile.c (free_section_addr_info,
2055 build_section_addr_info_from_section_table): New functions.
2057 * symfile.h (MAX_SECTIONS): Increase value to 40.
2058 * symfile.c (syms_from_objfile): Add bounds check prior to
2059 accessing ``other'' array in a section_addr_info_struct.
2060 Remove unused variable section_offsets.
2061 (add_symbol_file_command): Remove unused variable text_addr.
2063 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2065 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2066 watchpoint appears to break, but the watched value changed.
2068 2000-03-21 Jim Blandy <jimb@redhat.com>
2070 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2071 a companion to gdbarch_alloc, which allows a gdbarch init function
2072 to free partially-built gdbarch structures.
2073 * gdbarch.c, gdbarch.h: Regenerated.
2075 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2077 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2079 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2080 initialize_arch): Define for IA-64.
2081 (initialize_arch): Add declaration.
2083 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2085 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2086 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2087 remove, or check status of hardware watchpoints for entire structs
2088 and arrays unless the user explicitly asked to watch that struct
2090 (insert_breakpoints): Try to insert watchpoints for all the values
2091 on the value chain, even if some of them fail to insert.
2093 * values.c (value_primitive_field): Set the offset in struct value
2094 we return when the field is a packed bitfield.
2096 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2098 * remote.c (remote_threads_extra_info): New function.
2099 Implement the extra thread info query for "info threads".
2100 (remote_threads_info): Clean up a bit.
2101 (use_threadinfo_query, use_threadextra_query): New variables.
2102 Control whether GDB will use the new or old protocol for
2103 thread info queries.
2104 (remote_open_1): Initialize new variables.
2105 (remote_async_open_1): Ditto.
2106 (remote_cisco_open): Ditto.
2108 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2110 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2111 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2112 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2114 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2116 * utils.c (floatformat_from_doublest): Don't assume that a long
2117 will be exactly 32 bits in length. Also... make sure space
2118 that we're writing the float to is completely initialized to
2119 zeroes, even when the number of bits in the float is not
2120 evenly divisible by FLOATFORMAT_CHAR_BIT.
2122 2000-03-20 Jim Blandy <jimb@redhat.com>
2124 * i386-linux-nat.c: No need to #include "frame.h" any more.
2125 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2126 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2127 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2128 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2129 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2130 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2131 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2132 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2133 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2134 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2135 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2136 out that these are target-dependent, and useful in non-native
2137 configurations. Moved to...
2138 * i386-linux-tdep.c: ... Here, a new file.
2139 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2140 (i386-linux-tdep.o): New rule.
2141 (i386-linux-nat.o): We no longer depend on frame.h.
2142 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2144 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2146 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2147 Print an error at compile time if we are to use select, but FD_SET
2149 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2150 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2151 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2152 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2153 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2154 instead of using memcpy and memset. Use FD_ISSET.
2156 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2158 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2160 * command.c (_initialize_command): Document requirements for ``!''
2163 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2165 From Fri 10 Mar 2000 Robert
2166 <robert.melchers@drives.eurotherm.co.uk>:
2167 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2169 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2171 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2172 <dave@hiauly1.hia.nrc.ca>:
2173 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2174 _initialize_hpux_thread being called twice.
2175 * configure: Regenerated.
2177 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2179 * event-top.c (_initialize_event_loop): If instream is not
2180 connected to a terminal device, turn editing off.
2182 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2184 Support for building GDB with DJGPP, and running the test suite on
2186 * config/djgpp/djconfig.sh: New file.
2187 * config/djgpp/config.sed: New file.
2188 * config/djgpp/README: New file.
2189 * config/djgpp/fnchange.lst: New file.
2190 * config/djgpp/djcheck.sh: New file.
2192 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2194 * ser-go32.c (ports): Make the initializers complete, to pacify
2197 2000-03-17 Jim Blandy <jimb@redhat.com>
2199 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2200 two-dimensional array, instead of faking it with explicit index
2203 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2204 linuxthreads_create_inferior): Fix typo in variable name: it's
2205 linuxthreads_exit_status, not linux_exit_status.
2207 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2210 * solib.c (solib_add): Delete debugging code.
2212 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2214 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2215 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2217 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2219 * language.c (set_lang_str): Do not call `free' for a null pointer.
2220 (set_type_str, set_range_str): Ditto.
2222 2000-03-16 Jim Blandy <jimb@redhat.com>
2224 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2227 * solib.c (current_sos): Be more careful about freeing the new
2228 so_list node if an error occurs.
2230 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2231 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2232 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2233 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2234 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2235 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2236 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2237 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2238 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2239 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2240 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2241 Linux-specific signal trampoline detection, and should be moved
2243 * i386-linux-nat.c: ... here.
2244 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2245 this any more, since we're not enabling OS-specific code in a
2246 OS-independent file.
2248 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2250 * Makefile.in (go32-nat.o): Add prerequisites.
2251 (ALLDEPFILES): Add go32-nat.c.
2253 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2255 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2256 * symfile.c (reread_symbols): Clear msymbol hash table.
2258 2000-03-15 Jim Blandy <jimb@redhat.com>
2260 Deal with the inferior unloading shared objects.
2261 * solib.c (current_sos): New function, replacing find_solib.
2262 (find_solib): Deleted.
2263 (free_so): New function.
2264 (clear_solib): Call free_so, instead of writing it out.
2265 (solib_add): Rewritten: compare the inferior's current list of
2266 shared objects with GDB's list, and do the required loads and
2268 (info_sharedlibrary_command, solib_address): Don't use find_solib
2269 to walk the list of shared libraries: call solib_add, and then
2270 walk the list at so_list_head normally.
2271 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2272 detach the core target. These tasks are taken care of elsewhere.
2273 * target.c (remove_target_sections): New function.
2274 * target.h (remove_target_sections): New declaration.
2276 * solib.c (symbol_add_stub): Check whether we've already created
2277 an objfile for this shared object first, before doing all that
2278 work to compute section addresses, etc.
2280 * objfiles.c (unlink_objfile): Report an internal error if objfile
2281 doesn't occur in the object_files list.
2283 * solib.c (special_symbol_handling): Delete argument; it's not
2286 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2288 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2289 from solib structures. Use it throughout solib.c, get rid of all
2291 (struct so_list): Change type of lmaddr to CORE_ADDR.
2292 (first_link_map_member): Change return value type to CORE_ADDR,
2294 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2296 (open_symbol_file_object, find_solib): Change type of lm variable
2299 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2301 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2302 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2303 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2304 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2306 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2307 not opened by dos_open, but let the 3 standard handles go through
2310 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2312 * eval.c (evaluate_subexp_with_coercion): Add call to
2313 check_typedef, to handle typedeffed vars correctly.
2315 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2317 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2319 (QUIT): Note that this can probably be replaced by a function.
2321 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2323 Add support for a variable object that tries to evaluate itself in
2324 the currently selected frame, rather than in a fixed frame.
2326 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2328 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2330 * varobj.c (varobj_list): Return type indicates whether the
2331 variable's type has changed (for current frame variables).
2332 (varobj_update): Handle the case where the variable's type has
2334 (delete_variable_1): Allow for deletion of variables that have not
2336 (new_root_variable): Initialize use_selected_frame variable.
2337 (value_of_root): This is where most of the work to handle "current
2338 frame" variables was added. Most of the complexity involves
2339 handling the case where the type of the variable has changed.
2340 (varobj_create): Add a "type" argument, to tell if the
2341 variable is one of these "current frame" variables. Also protect
2342 call to parse_exp_1 from long jumping.
2344 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2346 * go32-nat.c (struct env387): Remove declaration.
2347 (print_387_status, i386_go32_float_info): Remove redundant
2349 (regno_mapping, sig_map, excepn_map): Add braces around inner
2351 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2352 fix code which mixed signed with unsigned.
2353 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2354 (go32_wait): Initialize INT3_addr.
2355 (go32_fetch_registers): Extend all FP registers that are shorter
2356 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2357 on config/i386/tm-i386.h.
2358 (store_register): Support 32 FP registers.
2359 (go32_create_inferior): Don't crash if handed a NULL pointer
2360 instead of exec file name.
2361 (ignore): Remove unused function.
2362 (go32_insert_hw_breakpoint): Remove unused variables.
2363 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2365 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2367 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2368 overloading, add support for seeing through references:
2369 * valops.c (find_overload_match): Handle STABS overloading for
2371 (find_overload_match): Look in right place for function arguments
2373 (find_overload_match): Rather than giving up when we have >1
2374 perfect match, just choose one, especially since the
2375 recommendation GDB gives ("disambiguate it by specifying function
2376 signature"), is basically impossible.
2377 (check_field_in): STREQ->strcmp_iw
2378 (search_struct_field): STREQ->strcmp_iw
2379 (find_method_list): STREQ->strcmp_iw
2380 * gdbtypes.c (rank_one_type): Add ability to see through
2382 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2384 (rank_function): Rank function properly (was doing it wrong
2385 before, comparing the wrong parts of the arrays)
2386 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2387 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2388 associated with converting a non-reference to a reference.
2389 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2390 return full value object; for STRUCTOP_PTR, use pointer to
2391 rtti type to get member / method if objectprint is set and
2392 target type of pointer is class.
2394 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2397 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2399 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2401 (gnu_attach): Change error message for missing
2402 argument to be identical to the corresponding message in
2403 `inftarg.c'. This makes the testsuite happy.
2405 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2407 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2408 %eflags isn't modified. This fixes a bug where every call to a
2409 function in the program beyond the first call would fail.
2411 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2413 * MAINTAINERS: Devolve responsibility for domain maintenance.
2415 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2417 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2419 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2421 * gdb.base/long_long.exp: Correct test suite failure when printing
2422 a long long value as a double on ARM platforms.
2424 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2426 * MAINTAINERS (Core): Anthony Green is the Java - including
2427 testsuite - maintainer. Reformat testsuite and language support
2430 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2432 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2433 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2434 i386_linux_saved_pc_after_call.
2436 2000-03-06 Jim Blandy <jimb@redhat.com>
2438 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2440 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2441 (compact_minimal_symbols): Added `objfile' argument.
2442 Put symbols in the objfile's hash table.
2443 (install_minimal_symbols): Put symbols in the objfile's demangled
2445 (lookup_minimal_symbol): Use hash table to find symbol in
2447 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2449 (prim_record_minimal_symbol_and_info): Initialize the
2450 hash link fields of the new minimal symbol.
2451 * symtab.h (struct minimal_symbol): New fields `hash_next',
2452 `demangled_hash_next'.
2453 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2454 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2455 (struct objfile): New fields `msymbol_hash',
2456 `msymbol_demangled_hash'.
2458 2000-03-06 Jim Blandy <jimb@redhat.com>
2460 * solib.c (first_link_map_member): Doc fix.
2462 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2464 From Eli Zaretskii <eliz@is.elta.co.il>:
2466 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2467 zero, since time_t might be unsigned.
2469 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2471 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2473 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2475 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2477 Allow GDB to run on Linux 2.0 again.
2478 * config.in: Add HAVE_PTRACE_GETREGS.
2479 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2480 * configure: Regenerated.
2481 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2482 CANNOT_STORE_REGISTER): New defines.
2483 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2484 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2485 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2486 store_register, old_store_inferior_registers): Copied over from
2487 `inptrace.c' as a temporary measure.
2488 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2489 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2490 HAVE_PTRACE_GETREGS isn't defined.
2491 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2493 (fetch_inferior_registers, store_inferior_registers): Fall back on
2494 the method use in `infptrace.c' (by calling
2495 old_fetch_inferior_registers and old_store_inferior_registers) if
2496 `have_ptrace_getregs' isn't set.
2498 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2500 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2501 of gregset_t and fpregset_t. Those are the only names that are
2502 guaranteed to specify the right types for all supported Linux
2504 Various doc fixes and gratitious local variable renames, all in an
2505 attempt to stress similarities between the code and unify the
2506 terminology used. Use ISO-C all over.
2507 (regmap): Remove trailing comma.
2508 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2509 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2510 is unnecessary and wasn't used anyway. All callers changed.
2511 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2512 (fetch_regs, store_regs): Remove unused variable `regno'.
2513 (fill_fpregs): If REGNO is not -1, only update the specified
2515 (fetch_core_registers): Renamed from
2516 i386_linux_fetch_core_registers. There is no need for a unique
2517 name since the function is static anyway.
2518 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2519 since it is more descriptive.
2521 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2523 * MAINTAINERS (readline/): Expand to include host maintainers.
2525 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2527 Fix support for Linux/i386 signal trampolines. The old approach
2528 didn't work for Linux 2.2 and beyond, and didn't work with recent
2529 versions of the GNU C library.
2530 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2531 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2532 (linux_rt_sigtramp_code): New variable.
2533 (LINUX_RT_SIGTRAMP_LEN): New define.
2534 (i386_linux_rt_sigtramp_start): New function. Detect start of
2535 signal trampolines for RT signals.
2536 (i386_linux_sigtramp): Removed.
2537 (i386_linux_in_sigtramp): New function.
2538 (i386_linux_sigcontext_addr): New function. Recognize the names
2539 of the signal tranmpolines used by recent versions of the GNU C
2540 library, and add support for RT signals.
2541 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2542 defines. Moved here from config/i386/tm-linux.h.
2543 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2544 Reimplement in terms of i386_linux_sigcontext_addr.
2545 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2546 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2547 Moved to i386-tdep.c.
2548 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2550 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2552 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2553 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2555 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2557 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2560 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2562 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2563 ``Blanket Write Privs'' maintainers.
2565 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2567 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2568 * language.c (longest_local_hex_string_custom): Don't compile
2569 'long long' section if host doesn't have 'long long'.
2571 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2573 * language.c (longest_raw_hex_string): Comment out. Appears
2576 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2578 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2579 "mmalloc.h" which means using PTRs.
2580 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2582 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2584 * defs.h (store_address, store_unsigned_integer, store_address):
2585 Replace PTR with void* in delcaration.
2586 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2587 extract_long_unsigned_integer, extract_address,
2588 store_signed_integer, store_unsigned_integer, store_address):
2589 Convert definition to ISO-C. Replace PTR with void*.
2591 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2593 * defs.h (make_cleanup_func): Document as deprecated.
2594 (make_cleanup_ftype): New typedef. Make signature consistent with
2595 other function typedefs. Document as not be used out side of
2596 make_cleanup code. Use in make_cleanup declarations.
2597 (null_cleanup): Replace PTR with void*.
2599 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2600 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2601 null_cleanup): Change K&R definition to ISO-C using void* and
2603 (discard_my_cleanups): Don't cast argument to free.
2605 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2607 * defs.h (struct continuation_arg): Change type of field 'data'
2610 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2612 * event-top.c: Ditto.
2614 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2616 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2618 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2619 SUBDIR_GDBTK_ALL): Define.
2620 (all-gdbtk, clean-gdbtk): New targets.
2621 (all): Add CONFIG_ALL as dependency.
2622 (clean): Add CONFIG_CLEAN as dependency.
2624 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2625 (LN_S): Define. Delete GDBtk's link code.
2627 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2629 * configure.in (ENABLE_GDBTK): Delete variable.
2630 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2631 * Makefile.in: Update.
2632 * configure: Regenerate
2634 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2636 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2639 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2641 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2642 Override definitions to include the normal FPU registers.
2643 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2644 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2646 (i387_to_double, double_to_i387): Remove prototypes.
2648 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2650 * findvar.c (extract_floating, store_floating): Use target
2651 floating point type sizes rather host sizes to determine
2652 which conversion needs to be done.
2654 2000-03-02 Nick Duffek <nsd@cygnus.com>
2656 * uw-thread.c: Apply GNU conventions to comment formatting.
2657 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2658 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2659 call to deactivate_uw_thread().
2661 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2663 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2665 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2667 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2668 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2669 share SCO/Unixware. Nick Duffek and Peter Schauer share
2672 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2674 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2675 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2676 * remote-rdi.c (arm_rdi_close): Ditto.
2678 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2680 * CONTRIBUTE (configure.in): Note that patches to configure are
2683 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2685 * MAINTAINERS: Correct my own mail address.
2687 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2689 * MAINTAINERS: Document people with paperwork pending.
2691 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2693 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2694 Make NEW_PROC_ABI interface functional on Solaris x86.
2695 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2696 procfs_find_LDT_entry function from procfs.c, mostly copied from
2698 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2701 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2703 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2704 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2706 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2708 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2709 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2710 FRAME_FIND_SAVED_REGS.
2711 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2712 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2715 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2717 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2718 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2721 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2723 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2724 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2725 (top level): Add prototypes for go32_* functions.
2726 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2727 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2728 Override definitions from tm-i386.h.
2729 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2730 * i386-tdep.c (i386_extract_return_value)
2731 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2732 to the list of targets which return FP values in FP registers.
2734 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2735 that this function be re-implemented using multi-arch.
2737 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2739 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2740 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2742 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2743 (dpmi_regs, dpmi_sregs): Remove unused variables.
2744 (dos_flush_input): Return a value, to prevent compiler warning.
2745 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2746 sizeof(union exp_element) to long, to prevent GCC from complaining
2747 about format/argument mismatch.
2748 (dump_postfix_expression): Likewise.
2750 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2752 * arm-tdep.c: Include <ctype.h>.
2754 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2756 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2757 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2758 that the target's stack was valid.
2760 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2762 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2763 * dwarf2read.c (read_address): Read 16-bits addresses.
2765 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2767 * arm-linux-nat.c (fetch_nw_fpe_*):
2768 Renamed to fetch_nwfpe_* to use the same naming convention
2769 as in the Linux kernel. Modified prototype to get rid of
2771 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2772 naming convention as in the Linux kernel. Fixed calls to
2774 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2777 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2779 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2781 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2783 * win32-nat.c: Remove unneeded header.
2786 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2788 * wince.c: Include "gdb_wait.h" and not "wait.h".
2790 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2792 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2793 Target/Architecture maintainers descriptions.
2795 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2797 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2798 Reorder headers a bit. Overall cleanup and minor reformatting.
2799 (MIG_SERVER_DIED): Remove define.
2800 (proc_update_sc): Add braces to silence compiler warning.
2801 (proc_steal_exc_port): Initialize err to zero.
2802 (make_proc): Add braces to silence compiler warning.
2803 (inf_validate_task_sc): Add cast to silence compiler warning.
2804 (inf_set_traced): Reorganize a bit to silence compiler warning.
2805 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2806 numbers and add braces to silence compiler warning.
2807 (gnu_wait): Add prototypes for server functions and add braces to
2808 silence compiler warnings.
2809 (S_exception_raise_request): Pass subcode to inf_debug call.
2810 (gnu_write_inferior): Remove unused variable `protection_changed'.
2811 (gnu_xfer_memory): Remove unused variable `result'.
2812 (set_sig_thread_cmd): Remove unused varible `tid'.
2813 (set_signals_cmd): Remve unused variable `trace'.
2814 (add_task_commands): Provide complete prototype. Reformat help
2815 strings a bit to make sure the first line is a full sentence.
2816 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2817 "info port-rights" command.
2818 (add_thread_commands): Provide complete prototype. Make static.
2819 Reformat help strings a bit to make sure the first line is a full
2821 (_initialize_gnu_nat): Provide complete prototype.
2823 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2825 Make cross-compilation for the Hurd more friendly.
2826 From Jeff Bailey <jbailey@gnu.org>:
2827 * configure.in: Use AC_CHECK_TOOL to find MiG.
2828 * Makefile.in (MIG): New variable.
2829 * config/i386/i386gnu.mh (MIG): Remove.
2830 * configure: Regenerated.
2832 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2834 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2835 comment explaining motivation behind this function and why
2836 the generic facilities won't work for this platform.
2837 * rs6000-tdep.c (skip_prologue): Always test to make sure
2838 that an instruction is read successfully from the target's
2839 memory. Introduce notion of instructions which may appear in
2840 the prologue, but may not end the prologue. Added explicit
2841 check for nop instruction. Use memset() to zero the frame
2842 data instead of assignment from a statically allocated,
2843 uninitialized structure.
2845 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2847 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2848 systems. Note that Jim Blandy as maintainer for ``tracing
2851 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2853 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2854 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2855 NetBSD...) sys_errlist should not be declared in hsys.c.
2856 NEED_SYSERRLIST is set already by configure, so we can use it.
2857 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2858 posix compliant and we should not work with the old compatibility
2859 stuff. Because of that I undef BSD in case of FBSD etc and include
2860 sys/ioctl to get the flags.
2861 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2864 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2866 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2867 of return structure in r3 if necessary.
2868 (ppc_linux_memory_remove_breakpoints): New function.
2869 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2870 for storing either cr or lr to the stack only handle those
2871 cases. (I.e, don't let these cases match 0x00000000 which is
2872 found found in the shared library trampoline prior to the
2873 loading of the shared library.)
2874 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2876 (MEMORY_REMOVE_BREAKPOINT): Define.
2878 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2880 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2882 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2884 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2885 $(SUBDIR_*_INSTALL) when so configured.
2886 * configure: Regenerate.
2888 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2890 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2892 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2893 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2894 SUBDIR_GDBTK_INSTALL): Define.
2895 (install-gdbtk): New target.
2897 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2899 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2900 * configure: Regenerate.
2902 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2904 * configure.tgt: Add arm, mips, sh wince targets.
2905 * config/arm/tm-wince.h: New file.
2906 * config/arm/wince.mt: New file.
2907 * config/sh/tm-wince.h: New file.
2908 * config/sh/wince.mt: New file.
2909 * config/mips/tm-wince.h: New file.
2910 * config/mips/wince.mt: New file.
2911 * wince.c: New file.
2912 * wince-stub.c: New file.
2913 * wince-stub.h: New file.
2914 * sh-tdep.c: Use correct register names for Windows CE.
2916 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2918 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2919 (error_return, quit_return): Merge into catch_return pointer.
2920 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2921 and communicate reason to catch_errors via setjmp return value.
2922 (catch_errors): Always catch both quit and error, and if a catch
2923 wasn't requested by caller, throw it to the next catch_error.
2924 Replace dual longjmp buffer memcpy with single pointer change.
2925 Add FIXME for possibly adding new interface to tell caller what
2926 event was caught. Add extensive comments.
2927 * defs.h (enum return_reason): Reserve 0 for use as initial
2928 setjmp() return value.
2929 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2931 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2933 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2935 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2936 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2937 (hand_function_call): Test for unwind_on_signal and act accordingly.
2939 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2941 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2942 Match ../include/dis-asm.h change.
2943 * gdbarch.h: Regenerate.
2944 * corefile.c (dis_asm_read_memory): Update.
2946 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2948 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2949 (ENABLE_CFLAGS): Move initialization to start of file.
2950 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2951 selected and an ${srcdir}/mi directory is present enable MI
2954 * configure: Regenerate.
2956 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2957 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2958 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2959 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2961 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2962 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2964 * mi: New directory. MI interface to GDB.
2966 * defs.h (interpreter_p): Declare when UI_OUT.
2967 * top.c (gdb_init): When interpreter_p, check that the interpreter
2968 was recognized by one of the linked in interpreters.
2969 * main.c (interpreter_p): Define.
2970 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2971 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2972 interpreter displays prompt.
2974 * breakpoint.c (print_it_typical, watchpoint_check,
2975 print_one_breakpoint, mention): When MI include additional
2976 target status information.
2977 * infrun.c (print_stop_reason, normal_stop): Ditto.
2979 2000-02-22 Jim Blandy <jimb@redhat.com>
2981 * gdbarch.sh: Make the `default' field really default to zero, as
2984 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2985 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2987 (default_coerce_float_to_double, standard_coerce_float_to_double):
2989 (value_arg_coerce): Adjust for new definition.
2990 * value.h (default_coerce_float_to_double,
2991 standard_coerce_float_to_double): New declarations for the above.
2992 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2993 * gdbarch.c, gdbarch.h: Regenerated.
2994 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2995 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2997 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2999 (mips_gdbarch_init): Install that as our coerce_float_to_double
3002 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3004 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3006 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3007 forward declaration.
3009 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3010 where the next frame is a signal handler caller.
3012 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3014 (tm-linux.h): Include.
3015 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3016 include this file for us.
3017 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3018 config/tm-linux.h for us.
3019 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3021 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3023 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3024 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3025 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3028 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3029 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3030 * config/powerpc/xm-linux.h: Substantially revised for native
3032 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3033 (NATDEPFILES): Update list to reflect the fact that we can
3036 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3037 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3038 Renamed; The former names were lacking the rs6000_ prefix.
3039 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3040 instead of rs6000_frame_chain.
3041 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3042 of rs6000_frameless_function_invocation.
3044 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3046 From Philippe De Muyter <phdm@macqel.be>
3048 * event-loop.c (handle_file_event): In case of poll, enable
3049 printing of informational message if an error/exception is
3050 detected on the file descriptor.
3052 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3054 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3056 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3058 * buildsym.c: Include "language.h" and "expression.h" for
3059 longest_local_hex_string_custom.
3061 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3063 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3064 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3065 Cagney <cagney@b1.cygnus.com>.
3067 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3069 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3070 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3071 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3072 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3073 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3075 * MAINTAINERS: Add Nick Clifton to write after approval list.
3077 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3079 * MAINTAINERS: Add note on multiple maintainers.
3081 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3083 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3084 `enum ui_align', not `int'.
3085 (cli_field_string, cli_field_skip): Likewise.
3087 2000-02-18 Jim Blandy <jimb@redhat.com>
3089 From Jimmy Guo <guo@cup.hp.com>:
3090 * buildsym.h (add_free_pendings): Declare.
3091 * buildsym.c (add_free_pendings): New function.
3092 (make_blockvector): 32x64 fix using longest_local_hex_string().
3093 (start_subfile): initialize variable 'subfile'.
3095 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3097 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3098 make sure that all is cleaned up after we disconnect from the
3100 (remote_detach): Ditto.
3102 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3104 From Rodney Brown <RodneyBrown@pmsc.com>
3105 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3106 potentially harming mistake.
3108 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3110 * arm-tdep.c: Use header file instead of extern declarations for
3111 the {get,set}_arm_regname* functions.
3113 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3115 * configure.in: Replaces obsolete gdbtk-variable.c with
3117 * configure: Regenerate.
3118 * Makefile.in: Remove obsolete/extraneous references to
3121 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3123 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3124 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3125 33 by definition, whereas REALTIME_LO might be 32 on systems that
3126 have SIG32 such as Linux. Make sure that the signal number
3127 returned is within the range specified by REALTIME_LO and
3130 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3132 * configure: Regenerated.
3134 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3136 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3137 _initialize_arm_tdep): Allows the user to choose between any of
3138 the flavors available for the disassembly to be used in the "info
3139 reg" command and elsewhere in gdb. It prevents having to maintain
3140 this information in two places by using the data kept in the
3143 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3145 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3146 prfpregset_t in <sys/procfs.h>.
3147 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3149 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3150 prgregset_t and prfpregset_t if they are not already present.
3152 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3154 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3155 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3157 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3159 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3162 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3164 Changes for AIX 4.3:
3165 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3166 to correct value for generic dummy frames. When using
3167 generic dummy frames, don't attempt to write TOC value or
3168 function to call into the call dummy.
3169 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3170 code to also handle the PowerOpen ABI.
3171 (ppc_push_return_address): Enable for all ports.
3172 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3173 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3174 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3175 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3176 provided by generic RS6000 definitions so that call dummies
3177 are implemented using generic dummy frames instead.
3179 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3180 prior to changing the stack pointer via ptrace(). Also, ignore
3181 attempts to store to undefined registers that are less than
3184 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3185 frame from 436 to 448 to account for alignment padding.
3186 (rs6000_push_arguments): Obtain actual register size instead
3187 of assuming the register is 4 bytes long. [There's still
3188 more work to be done to totally remove the 4 byte assumption,
3189 however.] Make sure the stack is 16 byte aligned as required
3190 by the PowerOpen ABI. Also, make sure that small structures
3191 passed in registers are properly aligned within the register.
3193 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3195 Patch applied by Kevin Buettner <kevinb@redhat.com>
3197 * rs6000-tdep.c (skip_prologue): skip copying of argument
3198 registers to local variable registers.
3200 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3202 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3203 sym->section->index number is not a SECT_OFF_* code.
3205 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3207 * MAINTAINERS (write after approval): Add H.J. Lu.
3209 2000-02-14 Nick Clifton <nickc@cygnus.com>
3211 * sh-tdep.c: Remove extraneous code.
3213 2000-02-14 Amit S. Kale <akale@veritas.com>
3215 * elfread.c (elf_symtab_read): Move the use of sym to after where
3217 Checked in by Jim Kingdon <kingdon@redhat.com>
3219 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3221 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3223 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3225 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3226 * dwarf2read.c: (die_is_declaration): New fn.
3227 (read_structure_scope): Use it.
3229 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3231 2000-02-10 J.T. Conklin <jtc@redback.com>
3233 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3234 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3236 * gdbserver/low-nbsd.c: New file.
3238 * gdbserver/Makefile.in: convert to autoconf.
3239 * gdbserver/configure.in: likewise.
3240 * gdbserver/configure: generate.
3242 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3244 * CONTRIBUTE: New file. How to contribute to GDB.
3246 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3248 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3249 Buettner to powerpc maintainers. Make Kevin Buettner the
3250 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3251 and Jason Molenda to write after aproval list.
3253 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3255 * MAINTAINERS: Reformat. Separate into check-in categories.
3257 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3259 * uw-thread.c: Remove __FUNCTION__ GNUism.
3261 2000-01-17 Amit S. Kale <akale@veritas.com>
3263 * elfread.c (elf_symtab_read): Use offset for the section in which a
3264 symbol resides, instead of .text section for calculating address of a
3266 Checked in by Jim Kingdon <kingdon@redhat.com>
3268 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3270 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3271 no longer necessary now we have gdb_wait.h.
3273 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3275 * gnu-nat.c (proc_string): Make global.
3276 (do_mach_notify_dead_name): Suppress dead name notifications if we
3277 know that the task is dead.
3279 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3281 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3282 instead of directly from the kernel. Add some hackery to make
3283 sure that the info isn't influenced by suspension of the task in
3284 the proc server itself.
3286 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3288 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3289 approved by Michael Snyder.
3291 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3293 * linux-thread.c: Include defs.h before gdb_wait.h.
3295 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3297 * Makefile.in (wait_h): Delete macro. Update all dependencies
3298 specifying gdb_wait.h instead.
3300 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3301 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3302 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3303 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3304 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3305 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3306 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3307 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3308 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3309 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3311 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3313 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3314 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3316 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3318 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3319 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3320 (d10v_stack_align): Declare.
3321 * d10v-tdep.c (d10v_stack_align): Define.
3323 1999-08-23 J.T. Conklin <jtc@redback.com>
3325 * top.c (remote_timeout): Change default to 2. Add comment
3326 explaining history of changes to the default value.
3327 * remote.c (_initialize_remote): Remove code that adds set/
3328 show remotetimeout, as that's also done in top.c
3330 1999-10-18 J.T. Conklin <jtc@redback.com>
3332 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3333 Return E01 instead of P01 when 'P' command fails.
3335 2000-02-05 J.T. Conklin <jtc@redback.com>
3337 * remote.c (putpkt_binary): Handle NAK from target stub.
3339 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3341 * configure.in: Remove the addition of sol-thread.c to the
3342 CONFIG_INITS list. This caused problems with init.c, because
3343 sol-thread.c would be grepped twice for _initialize_* functions.
3345 * Makefile.in: Add FIXME for init.c.
3347 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3349 Clean up compiler warnings:
3350 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3351 stack.c, valprint.c: Change variables to unsigned.
3352 * bcache.c: Rearrange to avoid warnings about variables not being set.
3353 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3354 rather than declaring print_max and repeat_count_threashold
3355 ourselves (incorrectly).
3356 * valprint.h: Do declare repeat_count_threashold.
3357 * ch-exp.c: Use default case for internal error.
3358 * findvar.c: Don't omit argument type.
3359 * symtab.c: Remove unused variable.
3361 2000-02-04 Jim Blandy <jimb@redhat.com>
3363 * c-typeprint.c (remove_qualifiers): New function.
3364 (c_type_print_base): Use it to remove qualifiers from C++
3365 qualified names, not strrchr.
3367 * c-typeprint.c (c_type_print_base): Recognize type conversion
3368 operators by calling is_type_conversion_operator.
3369 (is_type_conversion_operator): New function.
3371 2000-02-04 Nick Clifton <nickc@cygnus.com>
3373 * config/arm/tm-arm.h (LOWEST_PC): Define.
3375 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3377 * infrun.c (resume): Make just one call to target_resume(), instead
3378 of four: set up correct parameters in all the cases ahead of time,
3379 and do call at the end.
3381 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3383 * config/powerpc/tm-ppc-eabi.h: Define
3384 SOFUN_ADDRESS_MAYBE_MISSING.
3386 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3388 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3391 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3393 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3394 * configure.in (CONFIG_INIT): Initialize.
3395 (links): Link srcdir/gdbtk/library to gdbtcl2.
3396 * gdbtcl2: Moved to gdbtk/library.
3397 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3398 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3399 gdbtk.h: Moved to gdbtk/generic.
3401 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3403 * printcmd.c (build_address_symbolic): New function. Returns all
3404 the parts that are necessary to print an address in a symbolic
3406 (print_address_symbolic): Split into a printing part and an
3407 information building part, build_address_symbolic().
3409 * defs.h (build_address_symbolic): Export.
3411 2000-02-03 Jim Blandy <jimb@redhat.com>
3413 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3416 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3418 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3419 arguments on dummy frames.
3421 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3423 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3424 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3426 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3428 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3429 which now returns a timeout indication.
3430 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3431 value can still be ignored.
3433 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3435 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3438 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3440 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3441 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3444 * Makefile.in: Update.
3446 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3447 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3448 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3449 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3450 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3451 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3452 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3453 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3454 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3455 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3456 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3457 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3458 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3459 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3460 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3461 config/pa/tm-hppa.h: Update.
3462 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3464 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3466 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3467 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3468 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3469 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3470 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3471 config/mips/irix5.mh, config/mips/mipsv4.mh,
3472 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3473 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3474 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3476 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3478 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3480 * main.c (captured_main): Only use the legacy tui_file code when
3481 linking in older code such as the TUI.
3483 * gdb-file.h, gdb-file.c: New files.
3484 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3485 null_file_isatty, null_file_rewind, null_file_put,
3486 null_file_flush, null_file_write, null_file_fputs,
3487 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3488 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3489 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3490 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3491 set_gdb_file_data, struct accumulated_gdb_file,
3492 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3493 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3494 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3495 stdio_file_delete, stdio_file_flush, stdio_file_write,
3496 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3497 Moved to gdb-file.h and gdb-file.c.
3498 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3499 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3500 tui_file_rewind, tui_file_put, tui_file_fputs,
3501 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3502 fputs_unfiltered_hook):
3503 Moved to tui/tui-file.c and tui/tui-file.h.
3505 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3506 (tui-file.o, gdb-file.o): Add dependencies.
3507 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3508 * main.c: #include tui/tui-file.h.
3510 2000-01-28 Fred Fish <fnf@cygnus.com>
3512 * findvar.c (value_from_register): Special case handling of D10V
3513 pointer values fetched from registers.
3515 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3517 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3518 support for new style thumb prologues.
3520 2000-01-28 Nick Clifton <nickc@redhat.com>
3522 * arm-tdep.c: Remove extraneous dash at start of strings
3523 introduced in previous delta.
3525 2000-01-27 Nick Clifton <nickc@redhat.com>
3527 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3528 parse_arm_disassembler_option().
3530 2000-01-27 Jim Blandy <jimb@cygnus.com>
3532 * symtab.c (decode_line_1): Don't let commas that are within
3533 quotes or parenthesis terminate the line spec. Don't use pp when
3534 removing the final double quote of a double-quoted string. Don't
3535 forget to skip the opening double quote. I have no clue whether
3536 this change is correct; probably we've just moved this function
3537 from one buggy place to another buggy place, and never came within
3538 an outhouse whiff of correctness.
3539 (find_toplevel_char): New function.
3541 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3543 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3544 passing the pointer to a thumb function as an argument.
3546 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3548 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3549 are reinserted for another run.
3551 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3553 * cli-out.c (cli_filed_string): Test for NULL string.
3555 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3557 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3558 the inferior as well as breakpoints being hit while performing an
3559 inferior function call.
3560 * valops.c (hand_function_call): Ditto.
3562 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3564 From Mark Kettenis <kettenis@gnu.org>
3566 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3567 i386_REGS_SEGS_STATE.
3568 (HAVE_I387_REGS): Define.
3569 (FLOAT_INFO): Remove.
3570 * i386gnu-nat.c: Almost completely rewritten to use new i386
3571 register layout and `float info' implementation.
3572 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3573 Move prototypes from here.
3574 * gnu-nat.h: To here.
3576 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3578 * utils.c (get_field, put_field): Fix buffer underruns and
3579 overruns. Also, handle case where total_len is not evenly
3581 (getfield): Make sure zeroing of unwanted bits occurs even
3582 when bit field to extract does not straddle two or more
3585 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3587 * defs.h: Add gdb_thread_select declaration.
3589 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3591 * linux-thread.c (_initialize_linuxthreads): Make sure that
3592 linuxthreads_block_mask does not block SIGCHLD.
3594 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3596 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3597 text so that new lines work properly.
3599 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3601 * proc-utils.h: New file. Export functions from proc-*.c.
3603 * proc_api.c: Rename to:
3604 * proc-api.c: New file. Add include of proc-utils.h.
3606 * proc_events.c: Rename to:
3607 * proc-events.c: New file.
3609 * proc_flags.c: Rename to:
3610 * proc-flags.c: New file.
3612 * proc_why.c: Rename to:
3613 * proc-why.c: New file. Add include of proc-utils.h.
3615 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3616 ctype.h, proc-utils.h.
3617 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3618 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3620 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3622 (procfs_wait): Adjust format in some printf_filetered calls to
3623 avoid compiler warnings.
3624 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3625 are also ifdef'd 0 .
3626 (procfs_resume): Add parentheses around '&&' operation.
3627 (procfs_set_exec_trap): Remove unused variable.
3628 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3630 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3631 proc-why.o): Update dependencies.
3633 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3636 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3638 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3639 Fix from Robert Lipe <robertl@sco.com>.
3640 * configure: Regenerated.
3642 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3644 * stack.c (print_frame_info_base): Break up into the frame info
3645 (location) printing part and the rest (source line printing).
3646 (print_frame): New function. Take care of printing the location
3650 * infrun.c (normal_stop): Use enum values rather than integers for the
3651 source_flag to be passed to show_and_print_stack_frame().
3654 * frame.h (print_what): New enum for 'source' argument to
3655 print_frame_info_base(). Use this instead of obscure numbers.
3658 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3660 * event-top.c (stdin_event_handler): call quit_command rather than
3661 exit -- run cleanups, give target code a chance to say goodbye to
3662 the target. Fixes bug where the inferior processes were left
3663 around on Solaris (and probably elsewhere) by the testsuite.
3665 2000-01-14 Mark Salter <msalter@cygnus.com>
3667 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3668 machine id for disassembly.
3670 2000-01-13 Jim Blandy <jimb@cygnus.com>
3672 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3673 convert_to_regset, when regno indicates a specific register.
3675 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3677 * uw-thread.c: Document libthread.so debugging interface. Minor
3678 comment and formatting tweaks.
3679 (DEBUG): #define as 0 instead of 1.
3680 (CALL_BASE): Include function name in error msg.
3681 (libthread_stub): Adjust inferior_pid after thread exit.
3682 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3683 asking procfs_ops to create inferior.
3684 (libthread_init): Don't return nonlocally on error.
3686 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3688 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3691 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3693 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3694 both sides are on the same state.
3696 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3698 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3699 115200 (minor syntax mistake).
3701 2000-01-12 Jim Blandy <jimb@cygnus.com>
3703 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3704 this here, to go along with the definitions of PIDGET and TIDGET.
3706 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3708 * thread.c (do_captured_thread_select): New function. Switch
3709 current thread, safely from within catch_errors().
3710 (gdb_thread_select): New function. Switch threads safely.
3711 (thread_command): Use gdb_thread_select().
3713 (do_captured_list_thread_ids): New function.
3714 (gdb_list_thread_ids): New function.
3716 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3718 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3720 * configure.in: Avoid linking -limagehlp unless it's a native build.
3721 * configure: Regenerate.
3722 * thread.cc (add_thread): Clear private data pointer here or suffer
3723 strange behavior when it is checked for NULL later.
3725 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3727 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3728 * configure.in: Add an additional library to cygwin link.
3729 * configure: Regenerate.
3731 Patch from Egor Duda <deo@logos-m.ru>:
3732 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3735 2000-01-07 Michael Snyder <msnyder@cygnus.com>
3737 * uw-thread.c: New file to support UnixWare user-mode threads:
3738 contributed by Nickolas Duffek <nsd@cygnus.com>.
3739 * target.h (struct target_ops): New vector, to_extra_thread_info,
3740 allows back-ends to give extra details in info thread display.
3741 (target_extra_thread_info): define new macro.
3742 (target_find_new_threads): simplify macro. Cleanup comments.
3743 * target.c (to_extra_thread_info): default and inherit new vector.
3744 (cleanup_target): eliminate PARAMS, break up long lines,
3745 provide default definition for to_extra_thread_info, and
3746 to_find_new_threads. Default to_thread_alive and to_query
3747 to return_zero, not target_ignore (they each return int not void).
3748 (debug_to_find_new_threads): new debug entry.
3749 (setup_target_debug): add debug_to_find_new_threads.
3750 * gdbthread.h: export struct thread_info, find_thread_pid, and
3751 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3752 copyright. Add new private data pointer for use by target back-ends.
3753 * thread.c (struct thread_info): move definition to gdbthread.h.
3754 (find_thread_pid): new exported function for thread lookup.
3755 (iterate_over_threads): new exported function for applying
3756 arbitrary operations to threads. Update copyright to 2000.
3757 (info_threads_command): use new target_extra_thread_info vector
3758 to display extra information about each thread (if implemented).
3759 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3760 Add defines for PIDGET, etc.
3761 * config/i386/tm-i386sol2.h: ditto.
3762 * config/sparc/tm-sun4sol2.h: ditto.
3763 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3764 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3765 if -lpthread and -lpthreads fail.
3767 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3768 (proc_flags): combine flags that UnixWare splits into two locations.
3769 (proc_modify_flag): add support for PR_KLC (kill on last close).
3770 (proc_[un]set_kill_on_last_close): new functions.
3772 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3774 * infrun.c (normal_stop): Print out thread id when we stop.
3776 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3778 * remote.c (remote_open_1): Fix message so it does not imply a
3779 specific syntax for serial ports, as it is OS dependent.
3780 (remote_async_open_1): Ibid.
3781 (init_remote_ops): Ibid.
3783 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3785 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3786 "set remotebaud" command (if set) when no speed is specified on
3787 the "target rdi" command.
3789 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3791 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3793 (baud_options[]): Ibid.
3795 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3797 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3798 used by each operating system.
3800 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3802 * breakpoint.c (until_break_command): Add an argument for the
3803 continuation, the beginning of the cleanups set up by this
3805 (until_break_command_continuation): Do cleanups until the one
3806 passed in as argument instead of doing all of them.
3808 * infcmd.c (finish_command_continuation): Expect a new argument,
3809 which indicates up to where to do cleanups. Update calls to
3810 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3811 (finish_command): Add another argument for the continuation: the
3812 starting cleanup for this command.
3814 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3816 From Grant Edwards <grante@visi.com> (original patch from Thomas
3818 * rdi-share/ardi.c: Allow interruption of interruptible
3819 targets with a <CNTL-C>.
3821 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3823 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3824 to control port to accommodate some versions of Angel.
3826 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3828 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3829 Add interpretation for C Support Library packets.
3831 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3833 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3834 is now being modified.
3835 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3837 For older changes see ChangeLog-99
3843 version-control: never