1 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
4 * defs.h (make_cleanup_close): Add declaration.
6 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
8 * configure.in (build_warnings): Add -Wuninitialized.
9 * configure: Regenerate.
11 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
13 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
14 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
15 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
17 * configure: Re-generate.
18 * proc-api.c: Only include <sys/user.h> when available.
19 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
23 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
26 * Makefile.in (VERSION): Set to 5.0.
28 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
30 * inferior.h (make_cleanup_restore_inferior_status):
31 * infrun.c (make_cleanup_restore_inferior_status,
32 do_restore_inferior_status_cleanup): New functions.
33 * valops.c (hand_function_call): Use.
34 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
36 * symfile.c (clear_symtab_users_cleanup): New function.
37 (syms_from_objfile, reread_symbols): Use.
38 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
40 * objfiles.h (make_cleanup_free_objfile): Add declaration.
41 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
42 (hpread_build_psymtabs), hp-psymtab-read.c
43 (hpread_build_psymtabs): Use.
44 * dwarf2read.c (make_cleanup_free_die_list,
45 do_free_die_list_cleanup): New functions.
46 (psymtab_to_symtab_1): Use.
47 * tracepoint.c (make_cleanup_free_actions,
48 do_free_actions_cleanup): New functions.
50 * corelow.c (core_close_cleanup): New function.
52 * dbxread.c (make_cleanup_free_bincl_list,
53 do_free_bincl_list_cleanup): New function.
54 (read_dbx_symtab): Use.
55 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
57 (coff_symfile_read): Use.
58 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
61 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
62 (free_funcalls): Change signature to match make_cleanup_ftype.
63 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
64 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
65 (sparclite_open), parse.c (parse_exp_1): Remove cast using
68 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
70 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
71 (proc_iterate_over_mappings): Use make_cleanup_close.
72 (proc_get_LDT_entry): Ditto.
73 (do_closedir_cleanup): New function.
74 (proc_update_threads): Use.
75 (do_destroy_procinfo_cleanup): New function.
78 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
80 * top.h (command_loop_marker): Change signature to match
82 * top.c (command_loop_marker): Update.
83 (command_loop, simplified_command_loop), event-top.c
84 (command_handler): Remove cast using make_cleanup_func.
85 * event-top.c (command_handler): Ditto.
87 * top.c (do_chdir_cleanup): New function.
88 (gdb_init): Use. Use xstrdup instead of strsave.
89 * top.c (do_fclose_cleanup): New function.
90 (source_command): Use.
91 * top.c (do_restore_instream_cleanup): Rename
92 source_cleanup. Change signature to match make_cleanup.
93 (read_command_filem execute_user_command): Update. Remove cast
94 using make_cleanup_func.
95 * top.c (do_free_command_lines_cleanup,
96 make_cleanup_free_command_lines): New funtions.
97 (get_command_line, read_command_lines): Use.
98 * top.c (arg_cleanup): Change signature to match make_cleanup.
99 (setup_user_args): Remove cast using make_cleanup_func.
101 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
103 * defs.h (t_reg): Delete typedef.
104 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
105 * utils.c (phex, phex_nz): New functions.
106 (paddr, paddr_nz): Use.
108 * monitor.c (monitor_store_register): Replace preg with phex.
110 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
112 * TODO: Add note on typecast using catch_errors_ftype.
114 2000-05-21 Mark Kettenis <kettenis@gnu.org>
116 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
117 pointer arithmetic. Fixes a bug which manifested itself on
120 2000-05-20 J.T. Conklin <jtc@redback.com>
122 * target.h (target_memory_bfd_section): Removed declaration.
123 * target.c (target_memory_bfd_section): Removed.
124 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
125 target_memory_bfd_section.
127 * target.h (target_read_memory_section): Removed declaration.
128 * target.c (target_read_memory_section): Removed.
129 (target_xfer_memory): Update, removed bfd_section argument.
130 (target_read_string, target_read_memory, target_write_memory):
131 Update for above change.
133 * gdbcore.h (read_memory_section): Removed declaration.
134 * corefile.c (read_memory_section): Removed.
135 * jv-lang.c (get_java_utf8_name): Changed calls to
136 read_memory_section to read_memory.
137 * printcmd.c (printf_command): Likewise.
138 * valops.c (value_at, value_fetch_lazy): Likewise.
140 2000-05-18 J.T. Conklin <jtc@redback.com>
142 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
143 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
144 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
145 config/powerpc/xm-nbsd.h: New files.
147 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
149 * gdb/config/djgpp/README: Fine-tune installation instructions
150 based on user reports.
152 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
154 * configure.in (build_warnings): List possible warnings.
155 * configure: Regenerate.
156 * TODO: More updates.
157 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
160 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
162 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
163 * config/v850/tm-v850.h: Change breakpoint sequence to be
164 'br *' since there is no 16bit "illegal" instruction on this
167 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
169 * TODO: Review. Delete anything that is no longer applicable.
171 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
173 * utils.c (free_current_contents): Make more robust.
175 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
177 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
178 discard_minimal_symbols.
179 * minsyms.c (make_cleanup_discard_minimal_symbols):
180 (do_discard_minimal_symbols_cleanup): New functions.
182 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
183 solib.c (solib_add_common_symbols), os9kread.c
184 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
185 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
186 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
187 (coff_symfile_read): Replace make_cleanup.
189 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
191 * command.h (add_set_cmd): Change VAR parameter to void pointer.
192 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
193 (struct command): Change member VAR to void pointer.
194 * command.c (add_set_cmd, add_set_enum_cmd): Update.
196 * remote.c (add_packet_config_cmd), mips-tdep.c
197 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
198 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
199 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
201 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
203 * wrapper.h (wrap_value_subscript): Delete declaration.
205 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
207 * defs.h (make_cleanup_bfd_close): Add declaration.
208 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
211 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
212 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
213 core_file_to_sym_file): Replace calls to make_cleanup.
215 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
217 * TODO: Add notes on register cache.
219 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
221 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
222 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
224 (sh_show_regs): Floating point registers are called fr0-fr15.
225 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
226 Handle sh-dsp and sh3-dsp.
227 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
228 don't have floating point registers.
229 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
230 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
231 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
233 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
235 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
237 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
240 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
242 * valops.c (hand_function_call): Replace #ifdef
243 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
245 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
246 * gdbarch.h, gdbarch.c: Regenerate.
248 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
250 * ax.h (make_cleanup_free_agent_expr): Add declaration.
251 * ax-general.c (do_free_agent_expr_cleanup):
252 (make_cleanup_free_agent_expr): New functions.
254 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
255 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
258 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
260 * breakpoint.h (make_cleanup_delete_breakpoint,
261 make_exec_cleanup_delete_breakpoint): Declare.
262 * breakpoint.c (make_cleanup_delete_breakpoint,
263 make_exec_cleanup_delete_breakpoint,
264 do_delete_breakpoint_cleanup): New fuctions.
266 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
267 breakpoint.c (until_break_command, until_break_command): Replace
268 call to make_cleanup / make_exec_cleanup.
270 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
272 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
273 (core_addr_greaterthan, core_addr_lessthan): Move from here.
274 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
275 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
277 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
279 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
280 (do_setshow_command), breakpoint.c (print_it_typical, mention):
281 Use make_cleanup_ui_out_stream_delete.
283 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
285 * proc-events.c (init_syscall_table): Delete stray ``;''.
286 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
288 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
290 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
292 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
294 2000-05-12 Kevin Buettner <kevinb@redhat.com>
296 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
299 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
301 * TODO: Mention weak symbol problem. Mention UnixWare thread
304 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
306 * README: Update section on kernel debugging.
308 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
310 * mips-tdep.c (mips_get_saved_register): New function. Handle
311 case of 32 ABI saving 32 bit registers on stack when target has 64
313 (mips_gdbarch_init): Update.
315 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
317 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
319 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
321 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
322 options before using them. Report result.
323 * configure: Regenerate.
325 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
327 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
328 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
329 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
332 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
334 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
335 Always check that a macro is defined before printing it.
336 * gdbarch.c: Re-generate.
338 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
340 * README: Update for GDB 5.0.
342 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
344 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
346 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
347 definition. Disable. Document known problems.
348 (MIPS_DEFAULT_ABI): Define.
350 * mips-tdep.c (enum mips_abi): Define.
351 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
353 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
354 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
355 looking for a matching architecture require a matching MIPS_ABI.
356 (mips_gdbarch_init): Cleanup arch_debug information.
358 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
360 * solib.c (symbol_add_stub): Remember the index and the name of
361 the section with the lowest address. Use this data (instead of
362 data from .text) to pass info into symbol_file_add.
364 * elfread.c (record_minimal_symbol_and_info): Use the section
365 where the symbol lives to get the index, instead of guessing.
367 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
369 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
370 * sparc-tdep.c: include arch-utils.h.
371 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
372 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
373 (GDB_TARGET_IS_SPARC64): make into a runtime test.
374 (struct frame_extra_info): Define, use instead of the macro.
375 (Many places): Use alloca instead of statically allocated buffers
376 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
377 (sparc_extract_struct_value_address): Accept a pointer arg instead
378 of an array sized by REGISTER_BYTES.
379 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
380 instead of the defunct struct frame_saved_regs. Recognize new
381 Sparc64 store instructions as part of the prologue. Ignore the
382 destination of a frame store when parsing the prologue (so long
383 as it's on the stack).
384 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
385 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
386 instead of the defunct struct frame_saved_regs.
387 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
388 supply_register. Provide 4-byte offset to compensate for diff
389 between size of the prgreg_t elements on a 64-bit host and size
390 of the registers for a 32-bit target. Fill all inaccessible regs
391 with zero so they won't keep being requested again and again.
392 (fill_gregset): Handle 32/64 size difference between registers
393 and prgreg_t. Handle as many new 64-bit regs as possible.
394 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
395 (sparc_push_arguments): Rename to sparc32_push_arguments.
396 Copy arguments into registers as well as onto stack, so that the
397 CALL_DUMMY (code pushed onto the target stack) is not required.
398 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
399 (sparc_store_return_value): Use memset instead of bzero.
400 Use write_register_gen instead of write_register_bytes.
401 (sparclet_store_return_value): New function.
402 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
403 the gdbarch multi-architecture system.
404 (sp64_push_arguments): Rename to sparc64_push_arguments.
405 Extend to store arguments in general registers as well as on stack.
406 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
407 Use as a private function, to be called by the new external function
408 sparc64_extract_return_value.
409 (sparclet_extract_return_value): New function.
410 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
411 sparc64_register_name, sparc_print_extra_frame_info,
412 sparclite_register_name, sparclet_register_name,
413 sparc_push_return_address, sparc64_use_struct_convention,
414 sparc32_store_struct_return, sparc64_store_struct_return,
415 sparc32_register_virtual_type, sparc64_register_virtual_type,
416 sparc32_register_size, sparc64_register_size,
417 sparc32_register_byte, sparc64_register_byte,
418 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
419 sparc_convert_to_raw, sparc_frame_init_saved_regs,
420 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
421 sparc_coerce_float_to_double, sparc_call_dummy_address,
422 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
423 sparc_return_value_on_stack): New functions supporting multi-arch.
424 (sparc_gdbarch_init): New function; initialize multi-arch.
425 (struct gdbarch_tdep): Define, use for private multi-arch data.
426 * config/sparc/tm-sparc.h: Move definitions around, enclose with
427 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
428 definitions. Add enums for register names, to help debugging gdb.
429 This header file must work for non-multi-arch and for multi-arch.
430 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
431 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
432 Define GDB_MULTI_ARCH.
433 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
434 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
435 * config/sparc/tm-sparclite.h: Ditto.
436 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
437 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
438 avoid using deprecated REGISTER_NAMES macro.
439 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
441 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
443 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
444 * gdbarch.c, gdbarch.h: Regenerate.
445 * core-regset.c: Change FP0_REGNUM to a runtime test.
448 * sparc-tdep.c: Ditto.
450 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
453 * sol-thread.c (sol_thread_create_inferior): only add the thread
454 to the thread list if it is not already in there.
455 (prototypes for thread_db func ptrs): pretty up formatting.
457 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
459 * config/djgpp/djconfig.sh: Use more warning switches.
461 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
462 @V@ placebo. djunpack.bat changed accordingly.
464 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
466 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
467 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
468 and saved_gpreg_size_enums.
469 (mips_stack_argsize): Update. Cleanup.
471 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
473 (MIPS_NABI32): Delete macro. Replaced by
474 MIPS_REGS_HAVE_STACK_HOME_P.
475 (mips_push_arguments): Update.
476 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
477 with test for MIPS_REGS_HAVE_STACK_HOME_P.
478 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
480 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
481 mips_default_stack_argsize.
482 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
483 (mips_stack_argsize_string): New static variable.
484 (mips_stack_argsize): New function, handle default case.
485 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
486 implemented as an enum using size_auto et.al.
487 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
488 mips_regs_have_stack_home_p.
490 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
492 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
494 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
496 * procfs.c (PROCFS_TRACE): Delete definition.
497 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
500 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
502 * procfs.c: Cleanup of procfs tracing. Move defines and
503 prototypes to proc-utils.h
504 * proc-utils.h: Define tracing macros. Declare trace functions.
505 * proc-api.c: Make procfs tracing a runtime option.
506 (prepare_to_trace): New function, abstracted out of several
507 places. Open a trace file if one is required.
508 (ioctl_with_trace, write_with_trace, open_with_trace,
509 close_with_trace, wait_with_trace, lseek_with_trace):
510 Report errno if an error occurs in a system call.
511 (write_with_trace): Make 2nd arg void *, to agree with write.
513 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
515 * elfread.c (elf_symtab_read): The calculation of 'offset'
516 must be done for each symbol, not just once. The index
517 used must be the index of the section where 'sym' resides,
520 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
522 * procfs.c (many functions): change int cmd; to long cmd;
523 Solaris /proc API calls this parameter a long, and requires it
524 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
525 calls it an int, but on existing UnixWare hosts, int and long
526 are the same size. So long it must be. If a future UnixWare
527 version has problems with this, we'll have to use autoconf.
528 * proc-api.c (write_with_trace): use long instead of int.
530 2000-05-04 Mark Kettenis <kettenis@gnu.org>
532 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
535 2000-05-01 Mark Kettenis <kettenis@gnu.org>
537 * infrun.c (handle_inferior_event): Add missing call to keep_going
538 and missing return when handling an ordinary signal from the
541 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
543 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
544 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
545 sect_index_text, sect_index_data, sect_index_rodata,
546 sect_index_bss to objfile structure.
547 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
548 SECT_OFF_RODATA): Remove.
549 * objfiles.c (allocate_objfile): Initialize
550 sect_index_{text,data,bss,rodata} to -1, for error detection.
552 * symfile.c (default_symfile_offsets): Initialize
553 sect_index_{text,data,bss,rodata} from bfd information.
554 * xcoffread.c (xcoff_symfile_offsets): Ditto.
555 * somread.c (som_symfile_offsets): Initialize
556 sect_index_{text,data,bss,rodata}.
558 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
559 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
560 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
561 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
562 stabsread.c, symfile.c, xcoffread.c:
563 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
566 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
568 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
570 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
571 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
572 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
573 Delete unused macros.
575 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
577 * solib.c (elf_locate_base, info_sharedlibrary_command):
578 Look at the bfd to determine if it is elf32 or elf64, rather
579 than using an ifdef. This makes it runtime teststable and
582 2000-05-01 Mark Kettenis <kettenis@gnu.org>
584 * infrun.c (handle_inferior_event): When doing a "next", and
585 stepping out of a signal handler into its calling trampoline
586 ignore the value of step_frame_address.
587 (step_over_function): Only modify step_resume_breakpoint->frame if
588 the value of step_frame_address is non-zero.
590 2000-05-03 Michael Snyder <msnyder@cygnus.com>
592 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
593 is not static in the MULTI_ARCH world, so don't use it in a
594 static array declaration.
596 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
598 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
599 intelligently, making sure we use the information from the
602 2000-05-02 H.J. Lu <hjl@gnu.org>
604 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
605 instead of ELFOSABI_SYSV.
607 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
609 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
610 * gdbarch.h, gdbarch.c: Re-generate.
612 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
613 NPC_REGNUM to run-time test.
614 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
615 and NNPC_REGNUM to run-time test.
616 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
618 (procfs_store_registers): Ditto.
620 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
622 * gdbarch.sh: Provide non- multi-arch defaults by direct
623 definition in "gdbarch.h" instead of going through "gdbarch.c".
624 * gdbarch.h, gdbarch.c: Re-generate.
625 * defs.h: When non- multi-arch, include "arch-utils.h" so that
626 legacy definitions are globally visible.
628 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
630 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
631 (symtabs): Add Elena to symtabs maintainers list.
632 (Blanket Write Privs): Add Jim Blandy.
634 2000-05-01 Stan Shebs <shebs@apple.com>
636 Remove obsolete Gould configuration:
637 * configure.host, configure.tgt: Remove Gould configs.
638 * Makefile.in: Remove Gould-related actions.
639 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
640 * NEWS: Mention removal.
642 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
644 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
645 * defs.h: Properly check for GCC version number.
647 2000-04-30 Mark Kettenis <kettenis@gnu.org>
649 Fix single-stepping out of signal trampolines.
650 * config/i386/nm-linux.h (CHILD_RESUME): Define.
651 * i386-linux-nat.c (child_resume): New function.
653 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
655 * blockframe.c (frameless_look_for_prologue): Use
656 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
657 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
658 * gdbarch.h, gdbarch.c: Re-generate.
659 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
662 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
664 From "Serge Nikulin" <nikulin@actsw.amat.com>:
665 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
668 2000-04-27 Michael Snyder <msnyder@cygnus.com>
670 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
671 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
672 * gdbarch.c, gdbarch.h: regenerate
674 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
676 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
677 * target.c (do_monitor_command): Cast tcomplain to correct
678 function type in comparison.
680 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
682 From 2000-04-25 Guy Harris <guy@netapp.com>:
683 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
686 2000-04-27 Michael Snyder <msnyder@cygnus.com>
688 * jv-valprint.c (java_val_print): Add arg declaration,
689 fix compiler warning.
690 * corelow.c (core_open): Call set_gdbarch_from_file so that
691 gdbarch becomes aware of the architecture encoded in the
693 * findvar.c (write_register_gen): Export this useful interface.
694 * value.h (write_register_gen): Declare.
696 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
698 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
699 as special in the section_addr_info structure.
700 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
701 * osfsolib.c (symbol_add_stub): Ditto.
702 * irix5-nat.c (symbol_add_stub): Ditto.
704 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
706 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
708 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
710 * TODO: Document IRIX X ARM cross compile problems.
712 2000-04-26 Michael Snyder <msnyder@cygnus.com>
714 * utils.c (internal_verror): Call target_terminal_ours.
715 * wrapper.h: Fix minor comment typo.
716 * proc-api.c (write_with_trace): Change 'arg' from long to int.
717 Treat 'off_t' and 'size_t' as unsigned long in printfs.
718 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
719 * procfs.c (comments): Eliminate "???" in comments, which GCC
720 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
721 fill_fpregset, supply_fpregset): Declare.
722 (procfs_wait): Sysargs is a long, change printf format to match.
723 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
725 2000-04-26 Kevin Buettner <kevinb@redhat.com>
727 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
730 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
732 * ax-gdb.c (agent_command): Remove now useless cast of
733 `free_current_contents' when passed to `make_cleanup'.
734 * coffread.c (coff_symfile_read): Ditto.
735 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
736 (dwarf_decode_lines): Ditto.
737 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
738 (parse_and_eval, parse_to_comma_and_eval): Ditto.
739 * parse.c (parse_exp_1): Ditto.
740 * printcmd.c (print_command_1, output_command, set_command): Ditto.
741 (x_command, print_frame_args, printf_command): Ditto.
742 * top.c (execute_control_command): Ditto.
743 * tracepoint.c (validate_actionline): Ditto.
744 * typeprint.c (whatis_exp, ptype_command): Ditto.
745 (maintenance_print_type): Ditto.
747 2000-04-26 Kevin Buettner <kevinb@redhat.com>
749 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
750 (ia64-linux-tdep.o): Add dependencies.
751 (ia64-tdep.o): Add dependency for arch-utils.h.
752 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
754 2000-04-25 Michael Snyder <msnyder@cygnus.com>
756 * blockframe.c: Fix a minor typo in a comment.
758 2000-04-25 Kevin Buettner <kevinb@redhat.com>
760 * ia64-tdep.c (examine_prologue): Recognize store instructions;
761 those whose source operands are input registers which haven't
762 been seen before are considered to be part of the prologue.
764 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
766 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
767 patch being applied `Fri Apr 7 13:44:38 2000'.
769 2000-04-24 Kevin Buettner <kevinb@redhat.com>
771 * ia64-linux-tdep.c: New file.
772 * ia64-tdep.c (elf-bfd.h): Include.
773 (ia64_linux_sigcontext_register_address): New extern declaration.
774 (struct gdbarch_tdep): New struct.
775 (SIGCONTEXT_REGISTER_ADDRESS): New define.
776 (read_sigcontext_register): New static function.
777 (extract_bit_field, replace_bit_field, slotN_contents,
778 replace_slotN_contents): Made static.
779 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
780 Added new code for signal handler frames and call dummy frames.
781 (ia64_frame_init_saved_regs): Handle signal handler frames.
782 (ia64_find_saved_register): Removed.
783 (ia64_get_saved_register): Handle call dummy frames; reorganized
784 to call generic_get_saved_register() to find registers saved
786 (process_note_abi_tag_sections): New static function.
787 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
788 executable. Based upon this information, set target dependent
789 field sigcontext_register_address appropriately. Also set
790 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
791 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
792 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
793 (ia64_linux_in_sigtramp): New declaration.
795 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
797 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
800 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
802 * config/djgpp/README: Explain how to unpack using djunpack.bat.
804 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
806 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
807 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
809 (define_symbol): Ditto.
811 * valops.c (hand_function_call): Replace #ifdef
812 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
815 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
816 function REG_STRUCT_HAS_ADDR_P.
817 * gdbarch.h, gdbarch.c: Re-generate.
819 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
821 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
823 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
825 * win32-nat.c (handle_load_dll): Don't treat .text as a special
827 * somread.c (som_symfile_offsets): Ditto.
828 * somsolib.c (som_solib_add_solib_objfile): Ditto.
830 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
832 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
834 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
836 * command.h (help_all): Delete declaration.
837 * command.c (help_all): Add declaration. Convert function
838 argument list to ISO-C.
840 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
842 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
843 (d10v_stack_align): Make static.
844 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
846 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
848 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
849 run-time test for STACK_ALIGN_P.
850 * gdbarch.sh: Add support for function and variable predicates.
851 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
852 * gdbarch.h, gdbarch.c: Re-generate.
854 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
856 * defs.h, utils.c (free_current_contents): Change parameter to
859 From Philippe De Muyter <phdm@macqel.be>:
860 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
861 `(free_current_contents, &x)', not `(free, x)'.
862 * utils.c (free_current_contents): Do not `free (NULL)'.
864 * printcmd.c (print_address_symbolic): Cleanup after a failed
865 call to build_address_symbolic.
867 2000-04-20 Christopher Faylor <cgf@cygnus.com>
869 * wince-stub.c (FREE): New macro.
870 (mempool): Just free any buffer prior to reuse. Don't bother with
872 (flag_single_step): New function.
873 (skip_message): Detect "helpful" Windows CE messages and skip sending
875 (wait_for_debug_event): Use skip_message to avoid sending debug
876 messages to the host.
877 (dispatch): Prelimary implementation of single step detection.
878 * wince.c: Rework SH single stepping code to be more consistent with
880 (handle_output_debug_string): Allow first chance exceptions to come
881 through since they seem to be all that we get on some versions of
883 (check_for_step): New function, conditionally compiled based on target.
884 (regptr): Delete obsolete function.
885 (handle_exception): Detect illegal instructions.
886 (get_child_debug_event): Return success only if event code matches
888 (child_create_inferior): Reflect change to get_child_debug_event
891 2000-04-20 Christopher Faylor <cgf@cygnus.com>
893 * win32-nat.c (thread_rec): Be more defensive about suspending already
895 (safe_symbol_file_add_stub): New function.
896 (safe_symbole_file_add_cleanup): New function.
897 (safe_symbol_file_add): New function.
898 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
899 bogus errors from non-stabs DLLs.
900 (handle_exception): Add work around for detection of first exception
901 breakpoint which does not seem to occur on W2K. Detect more "signals"
902 that can be effectively passed to the debuggee. Reorganize to eliminate
903 continue_status global.
904 (child_continue): Reorganize to eliminate continue_status global.
906 (child_resume): Ditto.
907 (get_child_debug_event): Ditto. Recognize when an a breakpoint
908 exception should be ignored. Change method for signalling when an
909 important event has occured to the caller.
910 (child_create_inferior): Use new method for noticing when
911 get_child_debug_event has found something interesting.
913 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
915 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
916 fails due to lack of space.
918 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
920 * command.c, command.h (help_all): Add functionality to display
921 a complete listing of available commands.
923 2000-04-20 Scott Bambrough <scottb@netwinder.org>
925 * arm-linux-nat.c (PIDGET, TIDGET): New.
926 (get_thread_id, GET_THREAD_ID): New.
927 (fetch_nwfpe_register, store_nwfpe_register): New.
928 (fetch_register, store_register): New.
929 (fetch_fpregister, store_fpregister): New.
930 (fill_gregset, supply_gregset): New.
931 (fill_fpregset, supply_fpregset): New.
932 (fetch_fpregs): Modified to use thread id's.
933 (store_fpregs): Modified to use thread id's and
934 fetch_nwfpe_register.
935 (fetch_regs): Modified to use thread id's.
936 (store_regs): Modified to use thread id's.
937 (fetch_inferior_registers): Modified to handle single register
939 (store_inferior_registers): Modified to handle single register
941 (arm_linux_register_u_addr): Removed.
943 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
945 * config/arm/linux.mh
946 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
949 * config/arm/nm-linux.h: Include config/nm-linux.h.
950 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
951 (REGISTER_U_ADDR): Removed.
952 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
953 (#include "solib.h"): Removed. Included via config/nm-linux.h.
955 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
957 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
958 <mooney@dogbert.cc.ndsu.nodak.edu>:
959 * infrun.c (follow_fork_mode_kind_names): NULL terminate
961 (scheduler_enums): Ditto.
963 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
965 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
967 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
968 SIZEOF_CALL_DUMMY_WORDS): Update.
970 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
972 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
974 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
976 2000-04-19 Jim Blandy <jimb@redhat.com>
978 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
979 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
980 * gdbarch.c, gdbarch.h: Regenerated.
981 * arch-utils.c (default_return_value_on_stack): New function.
982 * arch-utils.h (default_return_value_on_stack): New declaration.
983 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
985 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
986 two-dimensional array, instead of faking it with explicit index
989 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
990 (Thanks to Guy Harris.)
992 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
994 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
996 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1000 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1002 * TODO: Document -Wreturn-type problem.
1004 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1006 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1008 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1010 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1013 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1015 From Philippe De Muyter <phdm@macqel.be>:
1016 * bcache.c (free_bcache): Do not free NULL.
1018 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1021 * NEWS: Update GDB version. Duplicate paragraph explaining
1024 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1026 * Makefile.in (distclean): Delete tui/Makefile.
1027 * TODO: Add deletion of tui/Makefile.in to list.
1029 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1031 * symfile.h (struct section_addr_info ): Remove fields for special
1032 treatment of .text, .data and .bss sections.
1034 * solib.c (symbol_add_stub): The special field text_addr is not
1035 available anymore. Search for the .text field the hard way.
1037 * symfile.c (build_section_addr_info_from_section_table): Don't
1038 fill in {text, data, bss}_addr any more.
1039 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1040 to fill in section_offsets for objfile.
1041 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1042 special case anymore.
1043 (add_symbol_file_command): Ditto.
1045 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1047 symfile.c: (symbol_file_command): Remove support for rombug, to
1050 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1052 * symfile.c (add_symbol_file_command): Rewrite the arguments
1053 processing part. Simplify syntax of command. Remove support for
1055 (_initialize_symfile): Update help message for add-symbol-file
1058 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1060 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1061 * gdbarch.h, gdbarch.c: Re-generate.
1063 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1065 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1066 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1067 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1068 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1069 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1070 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1071 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1072 ADDRESS_TO_POINTER): Delete default definition. Handled by
1075 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1077 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1078 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1079 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1080 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1081 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1082 Provide default/legacy implementation.
1083 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1084 * gdbarch.h, gdbarch.c: Re-generate.
1086 2000-04-16 Jim Blandy <jimb@redhat.com>
1088 * findvar.c (store_typed_address, extract_typed_address): Fix
1089 function names in error messages.
1091 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1093 * config/djgpp/config.sed: Fix the lines which edit clean: and
1094 uninstall-info: targets.
1096 2000-04-14 Jim Blandy <jimb@redhat.com>
1098 Bring IEEE_FLOAT under gdbarch's control.
1099 * gdbarch.sh (IEEE_FLOAT): New entry.
1100 * gdbarch.c, gdbarch.h: Regenerated.
1101 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1102 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1103 the code specific to IEEE-format numbers whenever the value of
1104 IEEE_FLOAT is non-zero.
1105 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1106 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1107 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1108 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1109 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1110 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1111 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1112 IEEE_FLOAT, make sure they give it the value (1).
1114 Provide the hooks needed to support architectures on which
1115 pointers are not always simple byte addresses.
1117 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1118 functions which architectures can redefine, defaulting to
1119 generic_pointer_to_address and generic_address_to_pointer.
1120 * findvar.c (extract_typed_address, store_typed_address,
1121 generic_pointer_to_address, generic_address_to_pointer): New
1123 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1125 (extract_address, store_address): Doc fixes.
1126 * values.c (value_as_pointer): Doc fix.
1127 (value_from_pointer): New function.
1128 * defs.h (extract_typed_address, store_typed_address): New
1130 * inferior.h (generic_address_to_pointer,
1131 generic_pointer_to_address): New declarations.
1132 * value.h (value_from_pointer): New declaration.
1134 The following changes are all of the general form "Use these
1135 functions instead of these other functions." In each case, the
1136 change is because the new calls provide enough information to do
1137 the appropriate address / pointer conversions, where the old calls
1138 did not, or because the new functions are more appropriately named
1139 for the operation being performed.
1141 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1143 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1144 read_sp, not read_register.
1145 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1146 extract_address to extract vtable entries and references.
1147 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1148 instead of value_from_longest to extract the vtable's address.
1149 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1150 instead of value_from_longest to compute `this', and for doing
1151 pointer-to-member dereferencing.
1152 * findvar.c (read_register): Use extract_unsigned_integer, not
1154 (read_var_value): Use store_typed_address instead of store_address
1155 for building label values.
1156 (locate_var_value): Use value_from_pointer instead of
1158 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1159 instead of value_from_longest, to build arguments to __d_shl_get.
1160 * printcmd.c (set_next_address): Use value_from_pointer, not
1162 (x_command): Use value_from_pointer, not value_from_longest.
1163 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1164 not value_from_longest.
1165 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1167 * valops.c (find_function_in_inferior, value_coerce_array,
1168 value_coerce_function, value_addr, hand_function_call): Same.
1169 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1170 * values.c (unpack_long): Use extract_typed_address to produce
1171 addresses from pointers and references, not extract_address.
1172 (value_from_longest): Use store_typed_address instead of
1173 store_address to produce pointer and reference values.
1175 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1177 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1178 HAVE_PSADDR_T): Add them here instead of in config.in.
1180 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1181 * configure.in: Add check for broken prfpregset_t type.
1182 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1183 definition of PRFPREGSET_T_BROKEN.
1184 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1185 p_td_thr_setfpregs, thread_db_fetch_registers,
1186 thread_db_store_registers): Use gdb_prfpregset_t instead of
1188 * config.in: Regenerated.
1189 * configure: Regenerated.
1191 2000-04-13 DJ Delorie <dj@cygnus.com>
1193 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1194 allocated, not the size of the pointer.
1196 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1198 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1199 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1200 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1201 to handle floating point registers if NUM_FREGS is not zero.
1203 2000-04-13 Nick Duffek <nsd@cygnus.com>
1205 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1206 and document to_find_new_threads bug.
1208 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1210 * infrun.c (proceed, normal_stop): Change the error message about
1211 failure to insert breakpoints/watchpoints so that it makes sense
1212 even if ptrace is not used or no other processes can be active.
1214 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1216 * configure.in: Add --enable-maintainer-mode.
1217 * aclocal.m4, configure: Re-generate.
1219 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1220 on maintainer-mode. Update copying.c in source directory.
1221 (copying.txt): Delete rule.
1222 (copying.o): Add explict paths to $(srcdir) and explicit make
1225 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1227 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1228 (fetch_debug_register, fetch_debug_register_pair,
1229 store_debug_register, store_debug_register_pair, is_power_of_2,
1230 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1231 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1233 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1234 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1235 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1236 target_remove_watchpoint): Define.
1237 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1238 ia64_linux_remove_watchpoint): Declare.
1240 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1242 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1243 hardware breakpoint resources, return EBUSY.
1244 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1245 one of the enumerated values, return EINVAL.
1247 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1249 * README: Mention special build instructions for DJGPP.
1250 * NEWS: Update with FP features on x87 platforms, and
1251 DJGPP-related changes.
1253 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1255 * top.c (gdb_completer_file_name_break_characters): New variable.
1256 (line_completion_function): When completing on file names, use
1257 gdb_completer_file_name_break_characters as word break
1258 characters for the readline library.
1260 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1262 * i387-tdep.c (print_i387_value): Avoid call to
1263 floatformat_to_doublest if long double type is the same on host
1266 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1268 * wrapper.h: Remove definitions of internal functions.
1269 * wrapper.c: Remove definitions of exported functions (which are
1270 already in wrapper.h) and make static all internal wrap_* functions.
1272 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1274 * acconfig.h (USE_INCLUDED_REGEX): Add.
1275 * Makefile.in (REGEX_CFLAGS): Delete
1276 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1277 * configure, config.in: Re-generate.
1279 2000-04-10 Philip Blundell <philb@gnu.org>
1281 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1283 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1285 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1287 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1288 * command.h (enum command_class): Remove trailing "," to placate
1291 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1293 * TODO, NEWS: Update. Mention MI.
1295 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1297 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1298 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1300 * Makefile.in: Update.
1301 * gdbarch.c: Update.
1303 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1305 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1306 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1307 new "set mips saved-gpreg-size" command
1308 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1309 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1310 either from target, or gdb multi-arch
1311 (show_mips_command): New. For "show mips" prefix command
1312 (set_mips_command): New. For "show mips" prefix command
1313 (_initialize_mips_tdep): Add top-level mips prefix command
1314 Add "set mips saved-gpreg-size" command
1316 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1317 mips_default_saved_regsize.
1318 (mips_gdbarch_init): Update.
1319 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1320 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1321 mips_default_saved_regsize.
1323 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1325 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1326 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1327 replace calls to target_xfer_memory() with target_read_memory()
1328 and target_write_memory().
1330 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1332 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1333 NULL. Macro returns a CORE_ADDR.
1335 2000-04-08 Jim Blandy <jimb@redhat.com>
1337 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1338 Don't include "bfd-elf.h".
1339 (address_significant_size): Delete variable.
1340 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1341 consistency between it and the Dwarf 2 compilation unit header
1343 (read_address): Don't mask off bits above
1344 address_significant_size.
1345 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1346 (elf_bfd_h): Remove variable; it's no longer used.
1348 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1350 * configure.in (NEW_PROC_API): Escape square brackets when testing
1352 * configure: Regenerate.
1354 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1356 * ChangeLog: Correct date on last entry.
1357 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1358 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1359 * config/arm/tm-embed: Fix build warning from redefinition of
1361 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1362 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1363 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1364 override default in tm-arm.h. Use default target byte order
1367 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1369 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1370 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1372 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1374 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1375 of PROC_SERVICE_IS_OLD.
1376 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1377 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1379 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1381 * Makefile.in (CFLAGS): Set using configure.
1383 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1384 * configure: Re-generate.
1386 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1388 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1389 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1390 procfs_ops.to_has_all_memory to 1.
1394 2000-04-06 Nick Duffek <nsd@cygnus.com>
1396 * configure.in (_MSE_INT_H): Define on Solaris 7.
1397 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1398 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1399 * configure: Regenerate.
1400 * config.in: Regenerate.
1402 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1404 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1405 Change to rely on PIDGET etc.
1406 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1407 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1408 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1409 define. Allow target to use procfs hardware watchpoints.
1410 * config/sparc/nm-sun4sol2.h: ditto.
1411 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1412 definitions to use 16 bits for the pid, 15 bits for the tid, and
1414 * config/sparc/tm-sun4sol2.h: ditto.
1415 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1416 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1417 for more than 15 thread increments.
1419 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1421 * top.c (filename_completer): Set subsequent_name to 1 early on,
1422 to prevent an infinite loop if the first file in the directory is
1423 a backup file (whose name ends in a `~').
1425 2000-04-05 Jim Blandy <jimb@redhat.com>
1427 * solib.c (update_solib_list): New function.
1428 (solib_add): Call update_solib_list, and then read symbols.
1429 (info_sharedlibrary_command): Call update_solib_list, not
1432 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1434 * arm-linux-tdep.c: Resolve implicit function declarations by
1435 including target.h and value.h. Inclusion of symtab.h is
1438 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1440 * arm-linux-tdep.c: New file.
1441 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1442 (arm_get_longjmp_target): Moved it and all defines
1443 it uses to arm-linux-tdep.c.
1444 (arm_linux_extract_return_value): Moved to
1446 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1448 2000-04-04 Nick Duffek <nsd@cygnus.com>
1450 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1451 instead of kill_target.
1453 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1455 * TODO: Make note of various C++ things i have planned for 5.1.
1457 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1459 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1460 in shift. Stop GCC thinking it has a shift overflow.
1462 2000-04-03 H.J. Lu <hjl@gnu.org>
1464 * TODO: Remove the regex entry.
1466 2000-04-03 H.J. Lu <hjl@gnu.org>
1468 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1469 is defined and <regex.h> otherwise.
1471 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1472 * monitor.c: Likewise.
1473 * osfsolib.c: Likewise.
1474 * solib.c: Likewise.
1475 * source.c: Likewise.
1476 * symtab.c: Likewise.
1478 * Makefile.in (REGEX): Changed to @REGEX@.
1479 (REGEX_CFLAGS): New.
1481 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1482 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1484 * configure.in (--with-included-regex): New switch.
1485 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1486 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1487 * configure: Regenerated.
1489 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1491 * NEWS (powerpc-*-linux*): Mention.
1493 2000-04-03 J.T. Conklin <jtc@redback.com>
1495 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1497 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1499 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1500 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1502 * ia64-linux-nat.c (fill_gregset): Implement.
1503 (supply_fpregset, fill_fpregset): New functions.
1505 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1506 which the CFM is fetched for certain frames.
1507 (find_global_pointer, find_extant_func_descr): Don't use
1508 partial symtabs for locating sections.
1510 * config/ia64/linux.mh (LOADLIBES): Define.
1511 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1512 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1513 file containing generic linux declarations/definitions.
1514 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1515 defined in generic nm-linux.h.
1516 (solib.h): Remove include; already included in generic nm-linux.h.
1518 2000-04-03 Jim Blandy <jimb@redhat.com>
1520 * solib.c (solib_add): Move all the code for loading symbol tables
1521 below the code to sort out additions and removals. That way, we
1522 always catch all loaded shared libraries whose symbols we haven't
1525 * solib.c (solib_add): Don't try to free a shared object's objfile
1526 if it doesn't have one. Duh.
1528 * solib.c (solib_add): If a pattern was given, but it doesn't
1529 match any currently loaded shared libraries, print a message;
1530 don't just be silent.
1532 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1534 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1535 two-dimensional array instead of faking it with index
1538 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1540 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1542 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1543 definition (and use the common one in tm-i386.h).
1544 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1545 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1546 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1547 i386-tdep.c defines it for all x86 targets.
1548 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1550 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1552 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1553 results. Fix editing of `main' arguments for non-GNU Sed.
1555 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1557 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1558 error message: there's no "overlay on" command.
1560 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1562 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1563 (copying.txt): New target, a link to COPYING.
1565 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1569 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1572 (set_hook, error_hook): Remove PARAMS.
1574 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1576 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1577 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1578 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1580 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1582 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1584 2000-04-02 Nick Duffek <nsd@cygnus.com>
1586 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1587 error() during parse_and_eval_type().
1588 (check_stub_method): Call safe_parse_type instead of
1589 parse_and_eval_type().
1590 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1591 (wrap_parse_and_eval_type): New support function.
1592 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1593 (wrap_parse_and_eval_type): Prototype.
1595 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1597 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1599 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1601 * gdbarch-utils.h, gdbarch-utils.c: New files.
1602 * Makefile.in (SFILES, COMMON_OBS): Update.
1603 (gdbarch_utils_h) Define.
1604 (gdbarch-utils.o): Add dependencies.
1606 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1607 handling default method values.
1608 (startup_gdbarch): Rename default_gdbarch, name misleading.
1609 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1610 (register_name): Default to legacy_register_name.
1611 (call_dummy_words): Default to legacy_call_dummy_words.
1612 (sizeof_call_dummy_words): Default to
1613 legacy_sizeof_call_dummy_words.
1614 (register_convertible): Default to
1615 generic_register_convertible_not.
1616 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1617 (remote_translate_xfer_address): Default to
1618 generic_remote_translate_xfer_address.
1619 (frameless_function_invocation): Default to
1620 generic_frameless_function_invocation_not.
1622 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1624 * i386-linux-nat.c: Add copyright notice.
1626 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1627 &floatformat_i387_ext.
1628 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1630 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1632 * findvar.c (extract_floating): Remove reference to
1633 TARGET_EXTRACT_FLOATING.
1634 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1636 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1638 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1639 Safe version of value_subscript.
1640 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1642 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1644 * ui-file.c: Include "gdb_string.h"
1645 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1646 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1647 unions, since they are all used to hold both pointers and ints
1648 at various times. Casting pointer to int and vice versa gives
1649 warnings (and is not safe) if they are not the same size.
1651 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1653 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1654 casting problems when int and pointer are not the same size.
1655 * event-top.c (command_handler): Use data as a union.
1656 (command_line_handler_continuation): Ditto.
1657 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1658 (step_once): ditto. (finish_command_continuation): Ditto.
1659 (finish_command): Ditto.
1660 * breakpoint.c (until_break_command): Use data as a union.
1661 (until_break_command_continuation): Ditto.
1662 * utils.c (add_intermediate_continuation): Fix typo in comment.
1664 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1666 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1667 * gdbarch.sh: Re-sync with gdbarch.[hc].
1669 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1671 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1672 (install_minimal_symbols): Fix demangled symbol problems caused by
1673 using add_minsym_to_hash_table for the demangled names, which is
1674 wrong. Now we use add_minsym_to_demangled_hash_table.
1675 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1676 caused by weird control flow.
1677 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1679 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1681 * configure.in: -linux-gnu*, not -linux-gnu.
1683 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1685 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1686 with qThreadExtraInfo.
1688 2000-03-29 J.T. Conklin <jtc@redback.com>
1690 * i386nbsd-nat.c (fetch_core_registers): Make static.
1692 * m68knbsd-nat.c (fetch_core_registers): Make static.
1693 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1695 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1697 * TODO: Update GDB 5 status.
1699 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1701 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1702 * breakpoints.c (remove_hw_watchpoints): Update.
1703 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1706 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1708 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1709 infrun.c (resume): Remove hardware watchpoints before stepping
1710 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1712 2000-03-28 Michael Snyder <msnyder@cygnus.com>
1714 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1716 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1718 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1719 CORE_ADDR, to match call from procfs_set_watchpoint.
1721 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1722 Reselect the saved frame silently after frame selection for
1723 watchpoint evaluation.
1724 (insert_breakpoints): Add missing space in `Hardware watchpoint
1725 deleted' message. Do not reinsert hardware watchpoint if it is
1726 already marked for deletion at next stop.
1728 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1730 * partial-stab.h: Add one more check against corrupted or irregular
1733 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1735 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1736 (Change also approved in the mainline glibc sources)
1738 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1740 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1741 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1742 particularly ensuring it can't return SERIAL_TIMEOUT when told
1745 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1747 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1748 which never existed before, and thus, has no deprecated old command.
1750 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1751 "set archdebug" (same goes for the show commands).
1752 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1753 deprecate "set eventdebug" (same goes for the show commands).
1754 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1755 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1757 x(init_main): Add the "set debug" and "show debug" commands.
1758 Add setdebuglist and showdebuglist.
1760 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1762 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1763 Added prototype for the deprecate command so it doesn't complain.
1765 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1767 * top.c (print_gdb_version): Bump copyright year to 2000.
1769 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1771 * MAINTAINERS: Add Glen McCready to write after approval list.
1773 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1775 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1776 * config.h: Regenerate.
1778 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1780 * TODO: Update. Add criteria for next release of GDB.
1782 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1784 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1785 * config.h: Regenerate.
1787 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1789 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1790 before installing GDB.
1792 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1794 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1795 Re-format warning message. Document that post 5.0 this can be
1798 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1800 * ChangeLog: Revert whitespace changes.
1802 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1804 * MAINTAINERS: Update folks who need accounts.
1806 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1808 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1810 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1812 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1813 instead of TARGET_LONG_DOUBLE_BITS.
1814 * config/i386/tm-i386mk.h: Likewise.
1816 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1818 Provide `long double' support for most i386 targets.
1819 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1820 &floatformat_i387_ext.
1821 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1822 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1823 `builtin_type_long_double'.
1824 (REGISTER_CONVERT_TO_VIRTUAL): Call
1825 i386_register_convert_to_virtual.
1826 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1827 (i387_to_double, double_to_i387): Remove prototypes.
1828 (i386_extract_return_value): Change prototype to match definition
1830 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1831 (TARGET_LONG_DOUBLE_BITS): #undef.
1832 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1833 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1834 (i387_extract_floating, i387_store_floating): Remove prototypes.
1835 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1836 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1837 (REGISTER_VIRTUAL_TYPE): Remove.
1838 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1839 (i386_register_convert_to_raw): New function.
1840 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1841 (i387_store_floating): Remove.
1843 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1845 * maint.c: Re-indent.
1847 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1849 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1851 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1853 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1856 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1858 * win32-nat.c: Back out special frame walking code. It was broken.
1859 (handle_exception): Correctly identify an illegal instruction.
1860 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1861 normal i386 handling.
1863 2000-03-24 J.T. Conklin <jtc@redback.com>
1865 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1866 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1867 (fetch_core_registers): Read fp registers.
1868 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1870 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1872 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1873 so that we can stop searching for the prologue past the function end
1874 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1876 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1878 * linux-thread.c, lin-thread.c (save_inferior_pid,
1879 restore_inferior_pid): Don't do compile time comparison
1880 of TARGET_PTR_BIT and TARGET_INT_BIT.
1882 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1884 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1886 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1887 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1889 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1891 (delta68_in_sigtramp): New function.
1892 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1893 (m68k_skip_prologue): Use P_* macros, not hex constants.
1894 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1895 instructions, but accept them in any order; use P_* macros, not octal
1896 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1897 `moveml to (fp + displacement)'.
1898 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1899 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1901 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1903 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1905 2000-03-23 Michael Snyder <msnyder@cygnus.com>
1907 * solib.c (open_symbol_file_object): To sneak an int argument
1908 past catch_errors, instead of casting it to a pointer, simply
1911 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1913 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1914 index into the prams[] and args[] arrays.
1916 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1918 From David Whedon <dwhedon@gordian.com>
1920 * top.c (execute_command): Checks all commands beore executing
1921 to see if the user needs to be warned that the command is
1922 deprecated, warns user if appropriate.
1923 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1924 return values from void to struct cmd_list_element *.
1925 * command.c (lookup_cmd_1): Check aliases before following link
1926 in case user needs to be warned about a deprecated alias.
1927 (deprecate_cmd): new exported function for command deprecation,
1928 sets flags and posibly a replacement string.
1929 (deprecated_cmd_warning): New exported funciton to warn user about
1930 a deprecated command.
1931 (lookup_cmd_composition): New exported function that determines
1932 alias, prefix_command, and cmd based on a string. This is useful
1933 is we want to full name of a command.
1934 * command.h : Added prototypes for deprecate_cmd,
1935 deprecated_warn_user and lookup_cmd_composition, added flags to
1936 the cmd_list_element structure, changed return values for
1937 add_com_* and add_info_* from void to cmd_list_element.
1938 * maint.c : (maintenance_deprecate): New function to deprecate a
1939 command. This exists only so that the testsuite can deprecate
1940 commands at runtime and check the warning behavior.
1941 (maintenance_undeprecate) : New function, drops deprecated flags.
1942 (maintenance_do_deprecate): Actually does the (un)deprecation.
1943 (initialize_maint_cmds): Added the above new deprecate commands.
1945 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1946 * command.c (apropos_cmd_helper): New function, meat of the
1948 (apropos_command): New apropos command to search command
1949 names/documentation for regular expressions.
1950 (_initialize_command): Add the apropos command.
1952 2000-03-23 Michael Snyder <msnyder@cygnus.com>
1954 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1955 paddr_t to psaddr_t. This mistake appears to date from an
1956 erroneous man page in Solaris 2.5 -- the correct type from the
1957 system headers has always been psaddr_t.
1958 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1961 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1963 * ia64-linux-nat.c: Fix copyright.
1964 (fill_gregset): Minor formatting fix.
1965 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1966 examine_prologue): Clean up some compiler warnings.
1967 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1968 find_global_pointer, find_extant_func_descr): New functions.
1969 (ia64_use_struct_convention, ia64_extract_return_value,
1970 ia64_push_arguments): Handle HFAs.
1971 (ia64_push_arguments): Find (or build) a function descriptor
1972 when given a function address.
1973 (ia64_push_return_address): Moved code for finding the
1974 global pointer into its own function, find_global_pointer ().
1976 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1978 * event-loop.c (handle_file_event): Run through indent.
1980 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1982 From Philippe De Muyter <phdm@macqel.be>
1984 * event-loop.c (sys/types.h): File now included unconditionally.
1985 (use_poll): New variable..
1986 (gdb_notifier): poll- and select-versions merged.
1987 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1988 and reset `use_poll' if not.
1989 (create_file_handler): Select poll- or select-version according to
1991 (delete_file_handler, handle_file_event): Likewise.
1992 (gdb_wait_for_event, poll_timers): Likewise.
1994 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1996 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1997 size of a target pointer before passing them to print_address.
1999 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2001 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2002 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2004 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2005 (i386_extract_return_value): Rewritten. Correctly support all
2006 floating-point types and large integer types on targets that use
2007 the standard i386 GDB register layout and return floating-point
2010 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2012 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2014 2000-03-21 J.T. Conklin <jtc@redback.com>
2016 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2017 * i386nbsd-nat.c: New file.
2019 * i386/tm-nbsd.h (NUM_REGS): Removed.
2020 (HAVE_I387_REGS): Defined.
2021 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2023 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2026 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2028 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2029 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2030 the write after approval list.
2032 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2034 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2035 symbol_file_add): Move declarations from here...
2036 * symfile.h: ...to here.
2038 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2039 all section addresses, not just .text.
2040 * symfile.h, symfile.c (free_section_addr_info,
2041 build_section_addr_info_from_section_table): New functions.
2043 * symfile.h (MAX_SECTIONS): Increase value to 40.
2044 * symfile.c (syms_from_objfile): Add bounds check prior to
2045 accessing ``other'' array in a section_addr_info_struct.
2046 Remove unused variable section_offsets.
2047 (add_symbol_file_command): Remove unused variable text_addr.
2049 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2051 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2052 watchpoint appears to break, but the watched value changed.
2054 2000-03-21 Jim Blandy <jimb@redhat.com>
2056 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2057 a companion to gdbarch_alloc, which allows a gdbarch init function
2058 to free partially-built gdbarch structures.
2059 * gdbarch.c, gdbarch.h: Regenerated.
2061 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2063 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2065 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2066 initialize_arch): Define for IA-64.
2067 (initialize_arch): Add declaration.
2069 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2071 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2072 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2073 remove, or check status of hardware watchpoints for entire structs
2074 and arrays unless the user explicitly asked to watch that struct
2076 (insert_breakpoints): Try to insert watchpoints for all the values
2077 on the value chain, even if some of them fail to insert.
2079 * values.c (value_primitive_field): Set the offset in struct value
2080 we return when the field is a packed bitfield.
2082 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2084 * remote.c (remote_threads_extra_info): New function.
2085 Implement the extra thread info query for "info threads".
2086 (remote_threads_info): Clean up a bit.
2087 (use_threadinfo_query, use_threadextra_query): New variables.
2088 Control whether GDB will use the new or old protocol for
2089 thread info queries.
2090 (remote_open_1): Initialize new variables.
2091 (remote_async_open_1): Ditto.
2092 (remote_cisco_open): Ditto.
2094 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2096 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2097 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2098 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2100 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2102 * utils.c (floatformat_from_doublest): Don't assume that a long
2103 will be exactly 32 bits in length. Also... make sure space
2104 that we're writing the float to is completely initialized to
2105 zeroes, even when the number of bits in the float is not
2106 evenly divisible by FLOATFORMAT_CHAR_BIT.
2108 2000-03-20 Jim Blandy <jimb@redhat.com>
2110 * i386-linux-nat.c: No need to #include "frame.h" any more.
2111 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2112 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2113 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2114 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2115 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2116 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2117 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2118 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2119 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2120 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2121 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2122 out that these are target-dependent, and useful in non-native
2123 configurations. Moved to...
2124 * i386-linux-tdep.c: ... Here, a new file.
2125 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2126 (i386-linux-tdep.o): New rule.
2127 (i386-linux-nat.o): We no longer depend on frame.h.
2128 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2130 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2132 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2133 Print an error at compile time if we are to use select, but FD_SET
2135 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2136 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2137 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2138 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2139 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2140 instead of using memcpy and memset. Use FD_ISSET.
2142 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2144 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2146 * command.c (_initialize_command): Document requirements for ``!''
2149 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2151 From Fri 10 Mar 2000 Robert
2152 <robert.melchers@drives.eurotherm.co.uk>:
2153 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2155 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2157 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2158 <dave@hiauly1.hia.nrc.ca>:
2159 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2160 _initialize_hpux_thread being called twice.
2161 * configure: Regenerated.
2163 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2165 * event-top.c (_initialize_event_loop): If instream is not
2166 connected to a terminal device, turn editing off.
2168 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2170 Support for building GDB with DJGPP, and running the test suite on
2172 * config/djgpp/djconfig.sh: New file.
2173 * config/djgpp/config.sed: New file.
2174 * config/djgpp/README: New file.
2175 * config/djgpp/fnchange.lst: New file.
2176 * config/djgpp/djcheck.sh: New file.
2178 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2180 * ser-go32.c (ports): Make the initializers complete, to pacify
2183 2000-03-17 Jim Blandy <jimb@redhat.com>
2185 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2186 two-dimensional array, instead of faking it with explicit index
2189 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2190 linuxthreads_create_inferior): Fix typo in variable name: it's
2191 linuxthreads_exit_status, not linux_exit_status.
2193 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2196 * solib.c (solib_add): Delete debugging code.
2198 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2200 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2201 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2203 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2205 * language.c (set_lang_str): Do not call `free' for a null pointer.
2206 (set_type_str, set_range_str): Ditto.
2208 2000-03-16 Jim Blandy <jimb@redhat.com>
2210 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2213 * solib.c (current_sos): Be more careful about freeing the new
2214 so_list node if an error occurs.
2216 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2217 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2218 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2219 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2220 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2221 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2222 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2223 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2224 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2225 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2226 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2227 Linux-specific signal trampoline detection, and should be moved
2229 * i386-linux-nat.c: ... here.
2230 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2231 this any more, since we're not enabling OS-specific code in a
2232 OS-independent file.
2234 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2236 * Makefile.in (go32-nat.o): Add prerequisites.
2237 (ALLDEPFILES): Add go32-nat.c.
2239 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2241 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2242 * symfile.c (reread_symbols): Clear msymbol hash table.
2244 2000-03-15 Jim Blandy <jimb@redhat.com>
2246 Deal with the inferior unloading shared objects.
2247 * solib.c (current_sos): New function, replacing find_solib.
2248 (find_solib): Deleted.
2249 (free_so): New function.
2250 (clear_solib): Call free_so, instead of writing it out.
2251 (solib_add): Rewritten: compare the inferior's current list of
2252 shared objects with GDB's list, and do the required loads and
2254 (info_sharedlibrary_command, solib_address): Don't use find_solib
2255 to walk the list of shared libraries: call solib_add, and then
2256 walk the list at so_list_head normally.
2257 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2258 detach the core target. These tasks are taken care of elsewhere.
2259 * target.c (remove_target_sections): New function.
2260 * target.h (remove_target_sections): New declaration.
2262 * solib.c (symbol_add_stub): Check whether we've already created
2263 an objfile for this shared object first, before doing all that
2264 work to compute section addresses, etc.
2266 * objfiles.c (unlink_objfile): Report an internal error if objfile
2267 doesn't occur in the object_files list.
2269 * solib.c (special_symbol_handling): Delete argument; it's not
2272 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2274 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2275 from solib structures. Use it throughout solib.c, get rid of all
2277 (struct so_list): Change type of lmaddr to CORE_ADDR.
2278 (first_link_map_member): Change return value type to CORE_ADDR,
2280 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2282 (open_symbol_file_object, find_solib): Change type of lm variable
2285 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2287 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2288 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2289 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2290 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2292 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2293 not opened by dos_open, but let the 3 standard handles go through
2296 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2298 * eval.c (evaluate_subexp_with_coercion): Add call to
2299 check_typedef, to handle typedeffed vars correctly.
2301 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2303 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2305 (QUIT): Note that this can probably be replaced by a function.
2307 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2309 Add support for a variable object that tries to evaluate itself in
2310 the currently selected frame, rather than in a fixed frame.
2312 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2314 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2316 * varobj.c (varobj_list): Return type indicates whether the
2317 variable's type has changed (for current frame variables).
2318 (varobj_update): Handle the case where the variable's type has
2320 (delete_variable_1): Allow for deletion of variables that have not
2322 (new_root_variable): Initialize use_selected_frame variable.
2323 (value_of_root): This is where most of the work to handle "current
2324 frame" variables was added. Most of the complexity involves
2325 handling the case where the type of the variable has changed.
2326 (varobj_create): Add a "type" argument, to tell if the
2327 variable is one of these "current frame" variables. Also protect
2328 call to parse_exp_1 from long jumping.
2330 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2332 * go32-nat.c (struct env387): Remove declaration.
2333 (print_387_status, i386_go32_float_info): Remove redundant
2335 (regno_mapping, sig_map, excepn_map): Add braces around inner
2337 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2338 fix code which mixed signed with unsigned.
2339 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2340 (go32_wait): Initialize INT3_addr.
2341 (go32_fetch_registers): Extend all FP registers that are shorter
2342 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2343 on config/i386/tm-i386.h.
2344 (store_register): Support 32 FP registers.
2345 (go32_create_inferior): Don't crash if handed a NULL pointer
2346 instead of exec file name.
2347 (ignore): Remove unused function.
2348 (go32_insert_hw_breakpoint): Remove unused variables.
2349 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2351 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2353 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2354 overloading, add support for seeing through references:
2355 * valops.c (find_overload_match): Handle STABS overloading for
2357 (find_overload_match): Look in right place for function arguments
2359 (find_overload_match): Rather than giving up when we have >1
2360 perfect match, just choose one, especially since the
2361 recommendation GDB gives ("disambiguate it by specifying function
2362 signature"), is basically impossible.
2363 (check_field_in): STREQ->strcmp_iw
2364 (search_struct_field): STREQ->strcmp_iw
2365 (find_method_list): STREQ->strcmp_iw
2366 * gdbtypes.c (rank_one_type): Add ability to see through
2368 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2370 (rank_function): Rank function properly (was doing it wrong
2371 before, comparing the wrong parts of the arrays)
2372 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2373 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2374 associated with converting a non-reference to a reference.
2375 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2376 return full value object; for STRUCTOP_PTR, use pointer to
2377 rtti type to get member / method if objectprint is set and
2378 target type of pointer is class.
2380 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2383 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2385 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2387 (gnu_attach): Change error message for missing
2388 argument to be identical to the corresponding message in
2389 `inftarg.c'. This makes the testsuite happy.
2391 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2393 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2394 %eflags isn't modified. This fixes a bug where every call to a
2395 function in the program beyond the first call would fail.
2397 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2399 * MAINTAINERS: Devolve responsibility for domain maintenance.
2401 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2403 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2405 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2407 * gdb.base/long_long.exp: Correct test suite failure when printing
2408 a long long value as a double on ARM platforms.
2410 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2412 * MAINTAINERS (Core): Anthony Green is the Java - including
2413 testsuite - maintainer. Reformat testsuite and language support
2416 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2418 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2419 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2420 i386_linux_saved_pc_after_call.
2422 2000-03-06 Jim Blandy <jimb@redhat.com>
2424 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2426 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2427 (compact_minimal_symbols): Added `objfile' argument.
2428 Put symbols in the objfile's hash table.
2429 (install_minimal_symbols): Put symbols in the objfile's demangled
2431 (lookup_minimal_symbol): Use hash table to find symbol in
2433 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2435 (prim_record_minimal_symbol_and_info): Initialize the
2436 hash link fields of the new minimal symbol.
2437 * symtab.h (struct minimal_symbol): New fields `hash_next',
2438 `demangled_hash_next'.
2439 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2440 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2441 (struct objfile): New fields `msymbol_hash',
2442 `msymbol_demangled_hash'.
2444 2000-03-06 Jim Blandy <jimb@redhat.com>
2446 * solib.c (first_link_map_member): Doc fix.
2448 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2450 From Eli Zaretskii <eliz@is.elta.co.il>:
2452 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2453 zero, since time_t might be unsigned.
2455 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2457 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2459 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2461 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2463 Allow GDB to run on Linux 2.0 again.
2464 * config.in: Add HAVE_PTRACE_GETREGS.
2465 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2466 * configure: Regenerated.
2467 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2468 CANNOT_STORE_REGISTER): New defines.
2469 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2470 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2471 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2472 store_register, old_store_inferior_registers): Copied over from
2473 `inptrace.c' as a temporary measure.
2474 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2475 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2476 HAVE_PTRACE_GETREGS isn't defined.
2477 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2479 (fetch_inferior_registers, store_inferior_registers): Fall back on
2480 the method use in `infptrace.c' (by calling
2481 old_fetch_inferior_registers and old_store_inferior_registers) if
2482 `have_ptrace_getregs' isn't set.
2484 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2486 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2487 of gregset_t and fpregset_t. Those are the only names that are
2488 guaranteed to specify the right types for all supported Linux
2490 Various doc fixes and gratitious local variable renames, all in an
2491 attempt to stress similarities between the code and unify the
2492 terminology used. Use ISO-C all over.
2493 (regmap): Remove trailing comma.
2494 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2495 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2496 is unnecessary and wasn't used anyway. All callers changed.
2497 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2498 (fetch_regs, store_regs): Remove unused variable `regno'.
2499 (fill_fpregs): If REGNO is not -1, only update the specified
2501 (fetch_core_registers): Renamed from
2502 i386_linux_fetch_core_registers. There is no need for a unique
2503 name since the function is static anyway.
2504 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2505 since it is more descriptive.
2507 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2509 * MAINTAINERS (readline/): Expand to include host maintainers.
2511 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2513 Fix support for Linux/i386 signal trampolines. The old approach
2514 didn't work for Linux 2.2 and beyond, and didn't work with recent
2515 versions of the GNU C library.
2516 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2517 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2518 (linux_rt_sigtramp_code): New variable.
2519 (LINUX_RT_SIGTRAMP_LEN): New define.
2520 (i386_linux_rt_sigtramp_start): New function. Detect start of
2521 signal trampolines for RT signals.
2522 (i386_linux_sigtramp): Removed.
2523 (i386_linux_in_sigtramp): New function.
2524 (i386_linux_sigcontext_addr): New function. Recognize the names
2525 of the signal tranmpolines used by recent versions of the GNU C
2526 library, and add support for RT signals.
2527 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2528 defines. Moved here from config/i386/tm-linux.h.
2529 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2530 Reimplement in terms of i386_linux_sigcontext_addr.
2531 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2532 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2533 Moved to i386-tdep.c.
2534 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2536 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2538 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2539 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2541 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2543 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2546 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2548 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2549 ``Blanket Write Privs'' maintainers.
2551 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2553 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2554 * language.c (longest_local_hex_string_custom): Don't compile
2555 'long long' section if host doesn't have 'long long'.
2557 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2559 * language.c (longest_raw_hex_string): Comment out. Appears
2562 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2564 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2565 "mmalloc.h" which means using PTRs.
2566 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2568 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2570 * defs.h (store_address, store_unsigned_integer, store_address):
2571 Replace PTR with void* in delcaration.
2572 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2573 extract_long_unsigned_integer, extract_address,
2574 store_signed_integer, store_unsigned_integer, store_address):
2575 Convert definition to ISO-C. Replace PTR with void*.
2577 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2579 * defs.h (make_cleanup_func): Document as deprecated.
2580 (make_cleanup_ftype): New typedef. Make signature consistent with
2581 other function typedefs. Document as not be used out side of
2582 make_cleanup code. Use in make_cleanup declarations.
2583 (null_cleanup): Replace PTR with void*.
2585 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2586 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2587 null_cleanup): Change K&R definition to ISO-C using void* and
2589 (discard_my_cleanups): Don't cast argument to free.
2591 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2593 * defs.h (struct continuation_arg): Change type of field 'data'
2596 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2598 * event-top.c: Ditto.
2600 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2602 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2604 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2605 SUBDIR_GDBTK_ALL): Define.
2606 (all-gdbtk, clean-gdbtk): New targets.
2607 (all): Add CONFIG_ALL as dependency.
2608 (clean): Add CONFIG_CLEAN as dependency.
2610 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2611 (LN_S): Define. Delete GDBtk's link code.
2613 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2615 * configure.in (ENABLE_GDBTK): Delete variable.
2616 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2617 * Makefile.in: Update.
2618 * configure: Regenerate
2620 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2622 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2625 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2627 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2628 Override definitions to include the normal FPU registers.
2629 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2630 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2632 (i387_to_double, double_to_i387): Remove prototypes.
2634 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2636 * findvar.c (extract_floating, store_floating): Use target
2637 floating point type sizes rather host sizes to determine
2638 which conversion needs to be done.
2640 2000-03-02 Nick Duffek <nsd@cygnus.com>
2642 * uw-thread.c: Apply GNU conventions to comment formatting.
2643 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2644 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2645 call to deactivate_uw_thread().
2647 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2649 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2651 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2653 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2654 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2655 share SCO/Unixware. Nick Duffek and Peter Schauer share
2658 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2660 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2661 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2662 * remote-rdi.c (arm_rdi_close): Ditto.
2664 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2666 * CONTRIBUTE (configure.in): Note that patches to configure are
2669 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2671 * MAINTAINERS: Correct my own mail address.
2673 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2675 * MAINTAINERS: Document people with paperwork pending.
2677 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2679 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2680 Make NEW_PROC_ABI interface functional on Solaris x86.
2681 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2682 procfs_find_LDT_entry function from procfs.c, mostly copied from
2684 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2687 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2689 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2690 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2692 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2694 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2695 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2696 FRAME_FIND_SAVED_REGS.
2697 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2698 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2701 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2703 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2704 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2707 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2709 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2710 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2711 (top level): Add prototypes for go32_* functions.
2712 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2713 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2714 Override definitions from tm-i386.h.
2715 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2716 * i386-tdep.c (i386_extract_return_value)
2717 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2718 to the list of targets which return FP values in FP registers.
2720 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2721 that this function be re-implemented using multi-arch.
2723 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2725 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2726 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2728 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2729 (dpmi_regs, dpmi_sregs): Remove unused variables.
2730 (dos_flush_input): Return a value, to prevent compiler warning.
2731 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2732 sizeof(union exp_element) to long, to prevent GCC from complaining
2733 about format/argument mismatch.
2734 (dump_postfix_expression): Likewise.
2736 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2738 * arm-tdep.c: Include <ctype.h>.
2740 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2742 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2743 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2744 that the target's stack was valid.
2746 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2748 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2749 * dwarf2read.c (read_address): Read 16-bits addresses.
2751 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2753 * arm-linux-nat.c (fetch_nw_fpe_*):
2754 Renamed to fetch_nwfpe_* to use the same naming convention
2755 as in the Linux kernel. Modified prototype to get rid of
2757 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2758 naming convention as in the Linux kernel. Fixed calls to
2760 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2763 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2765 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2767 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2769 * win32-nat.c: Remove unneeded header.
2772 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2774 * wince.c: Include "gdb_wait.h" and not "wait.h".
2776 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2778 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2779 Target/Architecture maintainers descriptions.
2781 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2783 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2784 Reorder headers a bit. Overall cleanup and minor reformatting.
2785 (MIG_SERVER_DIED): Remove define.
2786 (proc_update_sc): Add braces to silence compiler warning.
2787 (proc_steal_exc_port): Initialize err to zero.
2788 (make_proc): Add braces to silence compiler warning.
2789 (inf_validate_task_sc): Add cast to silence compiler warning.
2790 (inf_set_traced): Reorganize a bit to silence compiler warning.
2791 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2792 numbers and add braces to silence compiler warning.
2793 (gnu_wait): Add prototypes for server functions and add braces to
2794 silence compiler warnings.
2795 (S_exception_raise_request): Pass subcode to inf_debug call.
2796 (gnu_write_inferior): Remove unused variable `protection_changed'.
2797 (gnu_xfer_memory): Remove unused variable `result'.
2798 (set_sig_thread_cmd): Remove unused varible `tid'.
2799 (set_signals_cmd): Remve unused variable `trace'.
2800 (add_task_commands): Provide complete prototype. Reformat help
2801 strings a bit to make sure the first line is a full sentence.
2802 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2803 "info port-rights" command.
2804 (add_thread_commands): Provide complete prototype. Make static.
2805 Reformat help strings a bit to make sure the first line is a full
2807 (_initialize_gnu_nat): Provide complete prototype.
2809 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2811 Make cross-compilation for the Hurd more friendly.
2812 From Jeff Bailey <jbailey@gnu.org>:
2813 * configure.in: Use AC_CHECK_TOOL to find MiG.
2814 * Makefile.in (MIG): New variable.
2815 * config/i386/i386gnu.mh (MIG): Remove.
2816 * configure: Regenerated.
2818 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2820 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2821 comment explaining motivation behind this function and why
2822 the generic facilities won't work for this platform.
2823 * rs6000-tdep.c (skip_prologue): Always test to make sure
2824 that an instruction is read successfully from the target's
2825 memory. Introduce notion of instructions which may appear in
2826 the prologue, but may not end the prologue. Added explicit
2827 check for nop instruction. Use memset() to zero the frame
2828 data instead of assignment from a statically allocated,
2829 uninitialized structure.
2831 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2833 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2834 systems. Note that Jim Blandy as maintainer for ``tracing
2837 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2839 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2840 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2841 NetBSD...) sys_errlist should not be declared in hsys.c.
2842 NEED_SYSERRLIST is set already by configure, so we can use it.
2843 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2844 posix compliant and we should not work with the old compatibility
2845 stuff. Because of that I undef BSD in case of FBSD etc and include
2846 sys/ioctl to get the flags.
2847 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2850 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2852 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2853 of return structure in r3 if necessary.
2854 (ppc_linux_memory_remove_breakpoints): New function.
2855 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2856 for storing either cr or lr to the stack only handle those
2857 cases. (I.e, don't let these cases match 0x00000000 which is
2858 found found in the shared library trampoline prior to the
2859 loading of the shared library.)
2860 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2862 (MEMORY_REMOVE_BREAKPOINT): Define.
2864 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2866 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2868 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2870 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2871 $(SUBDIR_*_INSTALL) when so configured.
2872 * configure: Regenerate.
2874 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2876 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2878 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2879 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2880 SUBDIR_GDBTK_INSTALL): Define.
2881 (install-gdbtk): New target.
2883 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2885 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2886 * configure: Regenerate.
2888 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2890 * configure.tgt: Add arm, mips, sh wince targets.
2891 * config/arm/tm-wince.h: New file.
2892 * config/arm/wince.mt: New file.
2893 * config/sh/tm-wince.h: New file.
2894 * config/sh/wince.mt: New file.
2895 * config/mips/tm-wince.h: New file.
2896 * config/mips/wince.mt: New file.
2897 * wince.c: New file.
2898 * wince-stub.c: New file.
2899 * wince-stub.h: New file.
2900 * sh-tdep.c: Use correct register names for Windows CE.
2902 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2904 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2905 (error_return, quit_return): Merge into catch_return pointer.
2906 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2907 and communicate reason to catch_errors via setjmp return value.
2908 (catch_errors): Always catch both quit and error, and if a catch
2909 wasn't requested by caller, throw it to the next catch_error.
2910 Replace dual longjmp buffer memcpy with single pointer change.
2911 Add FIXME for possibly adding new interface to tell caller what
2912 event was caught. Add extensive comments.
2913 * defs.h (enum return_reason): Reserve 0 for use as initial
2914 setjmp() return value.
2915 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2917 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2919 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2921 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2922 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2923 (hand_function_call): Test for unwind_on_signal and act accordingly.
2925 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2927 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2928 Match ../include/dis-asm.h change.
2929 * gdbarch.h: Regenerate.
2930 * corefile.c (dis_asm_read_memory): Update.
2932 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2934 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2935 (ENABLE_CFLAGS): Move initialization to start of file.
2936 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2937 selected and an ${srcdir}/mi directory is present enable MI
2940 * configure: Regenerate.
2942 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2943 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2944 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2945 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2947 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2948 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2950 * mi: New directory. MI interface to GDB.
2952 * defs.h (interpreter_p): Declare when UI_OUT.
2953 * top.c (gdb_init): When interpreter_p, check that the interpreter
2954 was recognized by one of the linked in interpreters.
2955 * main.c (interpreter_p): Define.
2956 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2957 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2958 interpreter displays prompt.
2960 * breakpoint.c (print_it_typical, watchpoint_check,
2961 print_one_breakpoint, mention): When MI include additional
2962 target status information.
2963 * infrun.c (print_stop_reason, normal_stop): Ditto.
2965 2000-02-22 Jim Blandy <jimb@redhat.com>
2967 * gdbarch.sh: Make the `default' field really default to zero, as
2970 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2971 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2973 (default_coerce_float_to_double, standard_coerce_float_to_double):
2975 (value_arg_coerce): Adjust for new definition.
2976 * value.h (default_coerce_float_to_double,
2977 standard_coerce_float_to_double): New declarations for the above.
2978 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2979 * gdbarch.c, gdbarch.h: Regenerated.
2980 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2981 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2983 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2985 (mips_gdbarch_init): Install that as our coerce_float_to_double
2988 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2990 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2992 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2993 forward declaration.
2995 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2996 where the next frame is a signal handler caller.
2998 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3000 (tm-linux.h): Include.
3001 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3002 include this file for us.
3003 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3004 config/tm-linux.h for us.
3005 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3007 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3009 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3010 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3011 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3014 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3015 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3016 * config/powerpc/xm-linux.h: Substantially revised for native
3018 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3019 (NATDEPFILES): Update list to reflect the fact that we can
3022 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3023 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3024 Renamed; The former names were lacking the rs6000_ prefix.
3025 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3026 instead of rs6000_frame_chain.
3027 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3028 of rs6000_frameless_function_invocation.
3030 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3032 From Philippe De Muyter <phdm@macqel.be>
3034 * event-loop.c (handle_file_event): In case of poll, enable
3035 printing of informational message if an error/exception is
3036 detected on the file descriptor.
3038 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3040 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3042 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3044 * buildsym.c: Include "language.h" and "expression.h" for
3045 longest_local_hex_string_custom.
3047 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3049 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3050 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3051 Cagney <cagney@b1.cygnus.com>.
3053 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3055 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3056 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3057 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3058 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3059 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3061 * MAINTAINERS: Add Nick Clifton to write after approval list.
3063 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3065 * MAINTAINERS: Add note on multiple maintainers.
3067 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3069 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3070 `enum ui_align', not `int'.
3071 (cli_field_string, cli_field_skip): Likewise.
3073 2000-02-18 Jim Blandy <jimb@redhat.com>
3075 From Jimmy Guo <guo@cup.hp.com>:
3076 * buildsym.h (add_free_pendings): Declare.
3077 * buildsym.c (add_free_pendings): New function.
3078 (make_blockvector): 32x64 fix using longest_local_hex_string().
3079 (start_subfile): initialize variable 'subfile'.
3081 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3083 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3084 make sure that all is cleaned up after we disconnect from the
3086 (remote_detach): Ditto.
3088 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3090 From Rodney Brown <RodneyBrown@pmsc.com>
3091 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3092 potentially harming mistake.
3094 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3096 * arm-tdep.c: Use header file instead of extern declarations for
3097 the {get,set}_arm_regname* functions.
3099 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3101 * configure.in: Replaces obsolete gdbtk-variable.c with
3103 * configure: Regenerate.
3104 * Makefile.in: Remove obsolete/extraneous references to
3107 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3109 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3110 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3111 33 by definition, whereas REALTIME_LO might be 32 on systems that
3112 have SIG32 such as Linux. Make sure that the signal number
3113 returned is within the range specified by REALTIME_LO and
3116 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3118 * configure: Regenerated.
3120 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3122 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3123 _initialize_arm_tdep): Allows the user to choose between any of
3124 the flavors available for the disassembly to be used in the "info
3125 reg" command and elsewhere in gdb. It prevents having to maintain
3126 this information in two places by using the data kept in the
3129 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3131 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3132 prfpregset_t in <sys/procfs.h>.
3133 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3135 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3136 prgregset_t and prfpregset_t if they are not already present.
3138 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3140 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3141 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3143 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3145 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3148 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3150 Changes for AIX 4.3:
3151 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3152 to correct value for generic dummy frames. When using
3153 generic dummy frames, don't attempt to write TOC value or
3154 function to call into the call dummy.
3155 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3156 code to also handle the PowerOpen ABI.
3157 (ppc_push_return_address): Enable for all ports.
3158 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3159 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3160 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3161 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3162 provided by generic RS6000 definitions so that call dummies
3163 are implemented using generic dummy frames instead.
3165 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3166 prior to changing the stack pointer via ptrace(). Also, ignore
3167 attempts to store to undefined registers that are less than
3170 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3171 frame from 436 to 448 to account for alignment padding.
3172 (rs6000_push_arguments): Obtain actual register size instead
3173 of assuming the register is 4 bytes long. [There's still
3174 more work to be done to totally remove the 4 byte assumption,
3175 however.] Make sure the stack is 16 byte aligned as required
3176 by the PowerOpen ABI. Also, make sure that small structures
3177 passed in registers are properly aligned within the register.
3179 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3181 Patch applied by Kevin Buettner <kevinb@redhat.com>
3183 * rs6000-tdep.c (skip_prologue): skip copying of argument
3184 registers to local variable registers.
3186 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3188 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3189 sym->section->index number is not a SECT_OFF_* code.
3191 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3193 * MAINTAINERS (write after approval): Add H.J. Lu.
3195 2000-02-14 Nick Clifton <nickc@cygnus.com>
3197 * sh-tdep.c: Remove extraneous code.
3199 2000-02-14 Amit S. Kale <akale@veritas.com>
3201 * elfread.c (elf_symtab_read): Move the use of sym to after where
3203 Checked in by Jim Kingdon <kingdon@redhat.com>
3205 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3207 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3209 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3211 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3212 * dwarf2read.c: (die_is_declaration): New fn.
3213 (read_structure_scope): Use it.
3215 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3217 2000-02-10 J.T. Conklin <jtc@redback.com>
3219 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3220 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3222 * gdbserver/low-nbsd.c: New file.
3224 * gdbserver/Makefile.in: convert to autoconf.
3225 * gdbserver/configure.in: likewise.
3226 * gdbserver/configure: generate.
3228 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3230 * CONTRIBUTE: New file. How to contribute to GDB.
3232 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3234 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3235 Buettner to powerpc maintainers. Make Kevin Buettner the
3236 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3237 and Jason Molenda to write after aproval list.
3239 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3241 * MAINTAINERS: Reformat. Separate into check-in categories.
3243 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3245 * uw-thread.c: Remove __FUNCTION__ GNUism.
3247 2000-01-17 Amit S. Kale <akale@veritas.com>
3249 * elfread.c (elf_symtab_read): Use offset for the section in which a
3250 symbol resides, instead of .text section for calculating address of a
3252 Checked in by Jim Kingdon <kingdon@redhat.com>
3254 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3256 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3257 no longer necessary now we have gdb_wait.h.
3259 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3261 * gnu-nat.c (proc_string): Make global.
3262 (do_mach_notify_dead_name): Suppress dead name notifications if we
3263 know that the task is dead.
3265 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3267 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3268 instead of directly from the kernel. Add some hackery to make
3269 sure that the info isn't influenced by suspension of the task in
3270 the proc server itself.
3272 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3274 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3275 approved by Michael Snyder.
3277 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3279 * linux-thread.c: Include defs.h before gdb_wait.h.
3281 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3283 * Makefile.in (wait_h): Delete macro. Update all dependencies
3284 specifying gdb_wait.h instead.
3286 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3287 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3288 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3289 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3290 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3291 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3292 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3293 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3294 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3295 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3297 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3299 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3300 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3302 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3304 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3305 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3306 (d10v_stack_align): Declare.
3307 * d10v-tdep.c (d10v_stack_align): Define.
3309 1999-08-23 J.T. Conklin <jtc@redback.com>
3311 * top.c (remote_timeout): Change default to 2. Add comment
3312 explaining history of changes to the default value.
3313 * remote.c (_initialize_remote): Remove code that adds set/
3314 show remotetimeout, as that's also done in top.c
3316 1999-10-18 J.T. Conklin <jtc@redback.com>
3318 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3319 Return E01 instead of P01 when 'P' command fails.
3321 2000-02-05 J.T. Conklin <jtc@redback.com>
3323 * remote.c (putpkt_binary): Handle NAK from target stub.
3325 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3327 * configure.in: Remove the addition of sol-thread.c to the
3328 CONFIG_INITS list. This caused problems with init.c, because
3329 sol-thread.c would be grepped twice for _initialize_* functions.
3331 * Makefile.in: Add FIXME for init.c.
3333 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3335 Clean up compiler warnings:
3336 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3337 stack.c, valprint.c: Change variables to unsigned.
3338 * bcache.c: Rearrange to avoid warnings about variables not being set.
3339 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3340 rather than declaring print_max and repeat_count_threashold
3341 ourselves (incorrectly).
3342 * valprint.h: Do declare repeat_count_threashold.
3343 * ch-exp.c: Use default case for internal error.
3344 * findvar.c: Don't omit argument type.
3345 * symtab.c: Remove unused variable.
3347 2000-02-04 Jim Blandy <jimb@redhat.com>
3349 * c-typeprint.c (remove_qualifiers): New function.
3350 (c_type_print_base): Use it to remove qualifiers from C++
3351 qualified names, not strrchr.
3353 * c-typeprint.c (c_type_print_base): Recognize type conversion
3354 operators by calling is_type_conversion_operator.
3355 (is_type_conversion_operator): New function.
3357 2000-02-04 Nick Clifton <nickc@cygnus.com>
3359 * config/arm/tm-arm.h (LOWEST_PC): Define.
3361 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3363 * infrun.c (resume): Make just one call to target_resume(), instead
3364 of four: set up correct parameters in all the cases ahead of time,
3365 and do call at the end.
3367 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3369 * config/powerpc/tm-ppc-eabi.h: Define
3370 SOFUN_ADDRESS_MAYBE_MISSING.
3372 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3374 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3377 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3379 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3380 * configure.in (CONFIG_INIT): Initialize.
3381 (links): Link srcdir/gdbtk/library to gdbtcl2.
3382 * gdbtcl2: Moved to gdbtk/library.
3383 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3384 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3385 gdbtk.h: Moved to gdbtk/generic.
3387 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3389 * printcmd.c (build_address_symbolic): New function. Returns all
3390 the parts that are necessary to print an address in a symbolic
3392 (print_address_symbolic): Split into a printing part and an
3393 information building part, build_address_symbolic().
3395 * defs.h (build_address_symbolic): Export.
3397 2000-02-03 Jim Blandy <jimb@redhat.com>
3399 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3402 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3404 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3405 arguments on dummy frames.
3407 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3409 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3410 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3412 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3414 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3415 which now returns a timeout indication.
3416 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3417 value can still be ignored.
3419 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3421 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3424 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3426 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3427 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3430 * Makefile.in: Update.
3432 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3433 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3434 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3435 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3436 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3437 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3438 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3439 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3440 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3441 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3442 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3443 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3444 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3445 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3446 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3447 config/pa/tm-hppa.h: Update.
3448 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3450 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3452 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3453 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3454 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3455 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3456 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3457 config/mips/irix5.mh, config/mips/mipsv4.mh,
3458 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3459 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3460 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3462 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3464 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3466 * main.c (captured_main): Only use the legacy tui_file code when
3467 linking in older code such as the TUI.
3469 * gdb-file.h, gdb-file.c: New files.
3470 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3471 null_file_isatty, null_file_rewind, null_file_put,
3472 null_file_flush, null_file_write, null_file_fputs,
3473 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3474 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3475 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3476 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3477 set_gdb_file_data, struct accumulated_gdb_file,
3478 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3479 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3480 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3481 stdio_file_delete, stdio_file_flush, stdio_file_write,
3482 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3483 Moved to gdb-file.h and gdb-file.c.
3484 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3485 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3486 tui_file_rewind, tui_file_put, tui_file_fputs,
3487 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3488 fputs_unfiltered_hook):
3489 Moved to tui/tui-file.c and tui/tui-file.h.
3491 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3492 (tui-file.o, gdb-file.o): Add dependencies.
3493 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3494 * main.c: #include tui/tui-file.h.
3496 2000-01-28 Fred Fish <fnf@cygnus.com>
3498 * findvar.c (value_from_register): Special case handling of D10V
3499 pointer values fetched from registers.
3501 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3503 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3504 support for new style thumb prologues.
3506 2000-01-28 Nick Clifton <nickc@redhat.com>
3508 * arm-tdep.c: Remove extraneous dash at start of strings
3509 introduced in previous delta.
3511 2000-01-27 Nick Clifton <nickc@redhat.com>
3513 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3514 parse_arm_disassembler_option().
3516 2000-01-27 Jim Blandy <jimb@cygnus.com>
3518 * symtab.c (decode_line_1): Don't let commas that are within
3519 quotes or parenthesis terminate the line spec. Don't use pp when
3520 removing the final double quote of a double-quoted string. Don't
3521 forget to skip the opening double quote. I have no clue whether
3522 this change is correct; probably we've just moved this function
3523 from one buggy place to another buggy place, and never came within
3524 an outhouse whiff of correctness.
3525 (find_toplevel_char): New function.
3527 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3529 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3530 passing the pointer to a thumb function as an argument.
3532 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3534 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3535 are reinserted for another run.
3537 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3539 * cli-out.c (cli_filed_string): Test for NULL string.
3541 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3543 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3544 the inferior as well as breakpoints being hit while performing an
3545 inferior function call.
3546 * valops.c (hand_function_call): Ditto.
3548 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3550 From Mark Kettenis <kettenis@gnu.org>
3552 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3553 i386_REGS_SEGS_STATE.
3554 (HAVE_I387_REGS): Define.
3555 (FLOAT_INFO): Remove.
3556 * i386gnu-nat.c: Almost completely rewritten to use new i386
3557 register layout and `float info' implementation.
3558 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3559 Move prototypes from here.
3560 * gnu-nat.h: To here.
3562 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3564 * utils.c (get_field, put_field): Fix buffer underruns and
3565 overruns. Also, handle case where total_len is not evenly
3567 (getfield): Make sure zeroing of unwanted bits occurs even
3568 when bit field to extract does not straddle two or more
3571 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3573 * defs.h: Add gdb_thread_select declaration.
3575 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3577 * linux-thread.c (_initialize_linuxthreads): Make sure that
3578 linuxthreads_block_mask does not block SIGCHLD.
3580 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3582 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3583 text so that new lines work properly.
3585 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3587 * proc-utils.h: New file. Export functions from proc-*.c.
3589 * proc_api.c: Rename to:
3590 * proc-api.c: New file. Add include of proc-utils.h.
3592 * proc_events.c: Rename to:
3593 * proc-events.c: New file.
3595 * proc_flags.c: Rename to:
3596 * proc-flags.c: New file.
3598 * proc_why.c: Rename to:
3599 * proc-why.c: New file. Add include of proc-utils.h.
3601 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3602 ctype.h, proc-utils.h.
3603 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3604 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3606 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3608 (procfs_wait): Adjust format in some printf_filetered calls to
3609 avoid compiler warnings.
3610 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3611 are also ifdef'd 0 .
3612 (procfs_resume): Add parentheses around '&&' operation.
3613 (procfs_set_exec_trap): Remove unused variable.
3614 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3616 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3617 proc-why.o): Update dependencies.
3619 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3622 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3624 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3625 Fix from Robert Lipe <robertl@sco.com>.
3626 * configure: Regenerated.
3628 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3630 * stack.c (print_frame_info_base): Break up into the frame info
3631 (location) printing part and the rest (source line printing).
3632 (print_frame): New function. Take care of printing the location
3636 * infrun.c (normal_stop): Use enum values rather than integers for the
3637 source_flag to be passed to show_and_print_stack_frame().
3640 * frame.h (print_what): New enum for 'source' argument to
3641 print_frame_info_base(). Use this instead of obscure numbers.
3644 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3646 * event-top.c (stdin_event_handler): call quit_command rather than
3647 exit -- run cleanups, give target code a chance to say goodbye to
3648 the target. Fixes bug where the inferior processes were left
3649 around on Solaris (and probably elsewhere) by the testsuite.
3651 2000-01-14 Mark Salter <msalter@cygnus.com>
3653 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3654 machine id for disassembly.
3656 2000-01-13 Jim Blandy <jimb@cygnus.com>
3658 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3659 convert_to_regset, when regno indicates a specific register.
3661 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3663 * uw-thread.c: Document libthread.so debugging interface. Minor
3664 comment and formatting tweaks.
3665 (DEBUG): #define as 0 instead of 1.
3666 (CALL_BASE): Include function name in error msg.
3667 (libthread_stub): Adjust inferior_pid after thread exit.
3668 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3669 asking procfs_ops to create inferior.
3670 (libthread_init): Don't return nonlocally on error.
3672 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3674 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3677 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3679 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3680 both sides are on the same state.
3682 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3684 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3685 115200 (minor syntax mistake).
3687 2000-01-12 Jim Blandy <jimb@cygnus.com>
3689 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3690 this here, to go along with the definitions of PIDGET and TIDGET.
3692 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3694 * thread.c (do_captured_thread_select): New function. Switch
3695 current thread, safely from within catch_errors().
3696 (gdb_thread_select): New function. Switch threads safely.
3697 (thread_command): Use gdb_thread_select().
3699 (do_captured_list_thread_ids): New function.
3700 (gdb_list_thread_ids): New function.
3702 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3704 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3706 * configure.in: Avoid linking -limagehlp unless it's a native build.
3707 * configure: Regenerate.
3708 * thread.cc (add_thread): Clear private data pointer here or suffer
3709 strange behavior when it is checked for NULL later.
3711 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3713 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3714 * configure.in: Add an additional library to cygwin link.
3715 * configure: Regenerate.
3717 Patch from Egor Duda <deo@logos-m.ru>:
3718 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3721 2000-01-07 Michael Snyder <msnyder@cygnus.com>
3723 * uw-thread.c: New file to support UnixWare user-mode threads:
3724 contributed by Nickolas Duffek <nsd@cygnus.com>.
3725 * target.h (struct target_ops): New vector, to_extra_thread_info,
3726 allows back-ends to give extra details in info thread display.
3727 (target_extra_thread_info): define new macro.
3728 (target_find_new_threads): simplify macro. Cleanup comments.
3729 * target.c (to_extra_thread_info): default and inherit new vector.
3730 (cleanup_target): eliminate PARAMS, break up long lines,
3731 provide default definition for to_extra_thread_info, and
3732 to_find_new_threads. Default to_thread_alive and to_query
3733 to return_zero, not target_ignore (they each return int not void).
3734 (debug_to_find_new_threads): new debug entry.
3735 (setup_target_debug): add debug_to_find_new_threads.
3736 * gdbthread.h: export struct thread_info, find_thread_pid, and
3737 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3738 copyright. Add new private data pointer for use by target back-ends.
3739 * thread.c (struct thread_info): move definition to gdbthread.h.
3740 (find_thread_pid): new exported function for thread lookup.
3741 (iterate_over_threads): new exported function for applying
3742 arbitrary operations to threads. Update copyright to 2000.
3743 (info_threads_command): use new target_extra_thread_info vector
3744 to display extra information about each thread (if implemented).
3745 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3746 Add defines for PIDGET, etc.
3747 * config/i386/tm-i386sol2.h: ditto.
3748 * config/sparc/tm-sun4sol2.h: ditto.
3749 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3750 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3751 if -lpthread and -lpthreads fail.
3753 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3754 (proc_flags): combine flags that UnixWare splits into two locations.
3755 (proc_modify_flag): add support for PR_KLC (kill on last close).
3756 (proc_[un]set_kill_on_last_close): new functions.
3758 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3760 * infrun.c (normal_stop): Print out thread id when we stop.
3762 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3764 * remote.c (remote_open_1): Fix message so it does not imply a
3765 specific syntax for serial ports, as it is OS dependent.
3766 (remote_async_open_1): Ibid.
3767 (init_remote_ops): Ibid.
3769 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3771 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3772 "set remotebaud" command (if set) when no speed is specified on
3773 the "target rdi" command.
3775 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3777 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3779 (baud_options[]): Ibid.
3781 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3783 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3784 used by each operating system.
3786 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3788 * breakpoint.c (until_break_command): Add an argument for the
3789 continuation, the beginning of the cleanups set up by this
3791 (until_break_command_continuation): Do cleanups until the one
3792 passed in as argument instead of doing all of them.
3794 * infcmd.c (finish_command_continuation): Expect a new argument,
3795 which indicates up to where to do cleanups. Update calls to
3796 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3797 (finish_command): Add another argument for the continuation: the
3798 starting cleanup for this command.
3800 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3802 From Grant Edwards <grante@visi.com> (original patch from Thomas
3804 * rdi-share/ardi.c: Allow interruption of interruptible
3805 targets with a <CNTL-C>.
3807 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3809 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3810 to control port to accommodate some versions of Angel.
3812 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3814 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3815 Add interpretation for C Support Library packets.
3817 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3819 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3820 is now being modified.
3821 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3823 For older changes see ChangeLog-99
3829 version-control: never