1 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
3 * config/sparc/nm-linux.h: Include config/nm-linux.h.
4 * config/powerpc/nm-linux.h: Likewise.
6 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
8 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
9 (type) = TYPE_CODE_COMPLEX
11 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
13 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
14 * defs.h (make_cleanup_close): Add declaration.
16 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
18 * configure.in (build_warnings): Add -Wuninitialized.
19 * configure: Regenerate.
21 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
23 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
24 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
25 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
27 * configure: Re-generate.
28 * proc-api.c: Only include <sys/user.h> when available.
29 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
33 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
36 * Makefile.in (VERSION): Set to 5.0.
38 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
40 * inferior.h (make_cleanup_restore_inferior_status):
41 * infrun.c (make_cleanup_restore_inferior_status,
42 do_restore_inferior_status_cleanup): New functions.
43 * valops.c (hand_function_call): Use.
44 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
46 * symfile.c (clear_symtab_users_cleanup): New function.
47 (syms_from_objfile, reread_symbols): Use.
48 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
50 * objfiles.h (make_cleanup_free_objfile): Add declaration.
51 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
52 (hpread_build_psymtabs), hp-psymtab-read.c
53 (hpread_build_psymtabs): Use.
54 * dwarf2read.c (make_cleanup_free_die_list,
55 do_free_die_list_cleanup): New functions.
56 (psymtab_to_symtab_1): Use.
57 * tracepoint.c (make_cleanup_free_actions,
58 do_free_actions_cleanup): New functions.
60 * corelow.c (core_close_cleanup): New function.
62 * dbxread.c (make_cleanup_free_bincl_list,
63 do_free_bincl_list_cleanup): New function.
64 (read_dbx_symtab): Use.
65 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
67 (coff_symfile_read): Use.
68 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
71 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
72 (free_funcalls): Change signature to match make_cleanup_ftype.
73 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
74 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
75 (sparclite_open), parse.c (parse_exp_1): Remove cast using
78 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
80 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
81 (proc_iterate_over_mappings): Use make_cleanup_close.
82 (proc_get_LDT_entry): Ditto.
83 (do_closedir_cleanup): New function.
84 (proc_update_threads): Use.
85 (do_destroy_procinfo_cleanup): New function.
88 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
90 * top.h (command_loop_marker): Change signature to match
92 * top.c (command_loop_marker): Update.
93 (command_loop, simplified_command_loop), event-top.c
94 (command_handler): Remove cast using make_cleanup_func.
95 * event-top.c (command_handler): Ditto.
97 * top.c (do_chdir_cleanup): New function.
98 (gdb_init): Use. Use xstrdup instead of strsave.
99 * top.c (do_fclose_cleanup): New function.
100 (source_command): Use.
101 * top.c (do_restore_instream_cleanup): Rename
102 source_cleanup. Change signature to match make_cleanup.
103 (read_command_filem execute_user_command): Update. Remove cast
104 using make_cleanup_func.
105 * top.c (do_free_command_lines_cleanup,
106 make_cleanup_free_command_lines): New funtions.
107 (get_command_line, read_command_lines): Use.
108 * top.c (arg_cleanup): Change signature to match make_cleanup.
109 (setup_user_args): Remove cast using make_cleanup_func.
111 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
113 * defs.h (t_reg): Delete typedef.
114 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
115 * utils.c (phex, phex_nz): New functions.
116 (paddr, paddr_nz): Use.
118 * monitor.c (monitor_store_register): Replace preg with phex.
120 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
122 * TODO: Add note on typecast using catch_errors_ftype.
124 2000-05-21 Mark Kettenis <kettenis@gnu.org>
126 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
127 pointer arithmetic. Fixes a bug which manifested itself on
130 2000-05-20 J.T. Conklin <jtc@redback.com>
132 * target.h (target_memory_bfd_section): Removed declaration.
133 * target.c (target_memory_bfd_section): Removed.
134 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
135 target_memory_bfd_section.
137 * target.h (target_read_memory_section): Removed declaration.
138 * target.c (target_read_memory_section): Removed.
139 (target_xfer_memory): Update, removed bfd_section argument.
140 (target_read_string, target_read_memory, target_write_memory):
141 Update for above change.
143 * gdbcore.h (read_memory_section): Removed declaration.
144 * corefile.c (read_memory_section): Removed.
145 * jv-lang.c (get_java_utf8_name): Changed calls to
146 read_memory_section to read_memory.
147 * printcmd.c (printf_command): Likewise.
148 * valops.c (value_at, value_fetch_lazy): Likewise.
150 2000-05-18 J.T. Conklin <jtc@redback.com>
152 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
153 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
154 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
155 config/powerpc/xm-nbsd.h: New files.
157 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
159 * gdb/config/djgpp/README: Fine-tune installation instructions
160 based on user reports.
162 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
164 * configure.in (build_warnings): List possible warnings.
165 * configure: Regenerate.
166 * TODO: More updates.
167 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
170 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
172 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
173 * config/v850/tm-v850.h: Change breakpoint sequence to be
174 'br *' since there is no 16bit "illegal" instruction on this
177 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
179 * TODO: Review. Delete anything that is no longer applicable.
181 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
183 * utils.c (free_current_contents): Make more robust.
185 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
187 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
188 discard_minimal_symbols.
189 * minsyms.c (make_cleanup_discard_minimal_symbols):
190 (do_discard_minimal_symbols_cleanup): New functions.
192 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
193 solib.c (solib_add_common_symbols), os9kread.c
194 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
195 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
196 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
197 (coff_symfile_read): Replace make_cleanup.
199 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
201 * command.h (add_set_cmd): Change VAR parameter to void pointer.
202 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
203 (struct command): Change member VAR to void pointer.
204 * command.c (add_set_cmd, add_set_enum_cmd): Update.
206 * remote.c (add_packet_config_cmd), mips-tdep.c
207 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
208 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
209 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
211 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
213 * wrapper.h (wrap_value_subscript): Delete declaration.
215 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
217 * defs.h (make_cleanup_bfd_close): Add declaration.
218 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
221 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
222 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
223 core_file_to_sym_file): Replace calls to make_cleanup.
225 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
227 * TODO: Add notes on register cache.
229 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
231 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
232 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
234 (sh_show_regs): Floating point registers are called fr0-fr15.
235 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
236 Handle sh-dsp and sh3-dsp.
237 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
238 don't have floating point registers.
239 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
240 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
241 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
243 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
245 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
247 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
250 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
252 * valops.c (hand_function_call): Replace #ifdef
253 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
255 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
256 * gdbarch.h, gdbarch.c: Regenerate.
258 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
260 * ax.h (make_cleanup_free_agent_expr): Add declaration.
261 * ax-general.c (do_free_agent_expr_cleanup):
262 (make_cleanup_free_agent_expr): New functions.
264 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
265 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
268 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
270 * breakpoint.h (make_cleanup_delete_breakpoint,
271 make_exec_cleanup_delete_breakpoint): Declare.
272 * breakpoint.c (make_cleanup_delete_breakpoint,
273 make_exec_cleanup_delete_breakpoint,
274 do_delete_breakpoint_cleanup): New fuctions.
276 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
277 breakpoint.c (until_break_command, until_break_command): Replace
278 call to make_cleanup / make_exec_cleanup.
280 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
282 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
283 (core_addr_greaterthan, core_addr_lessthan): Move from here.
284 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
285 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
287 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
289 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
290 (do_setshow_command), breakpoint.c (print_it_typical, mention):
291 Use make_cleanup_ui_out_stream_delete.
293 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
295 * proc-events.c (init_syscall_table): Delete stray ``;''.
296 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
298 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
300 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
302 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
304 2000-05-12 Kevin Buettner <kevinb@redhat.com>
306 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
309 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
311 * TODO: Mention weak symbol problem. Mention UnixWare thread
314 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
316 * README: Update section on kernel debugging.
318 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
320 * mips-tdep.c (mips_get_saved_register): New function. Handle
321 case of 32 ABI saving 32 bit registers on stack when target has 64
323 (mips_gdbarch_init): Update.
325 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
327 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
329 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
331 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
332 options before using them. Report result.
333 * configure: Regenerate.
335 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
337 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
338 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
339 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
342 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
344 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
345 Always check that a macro is defined before printing it.
346 * gdbarch.c: Re-generate.
348 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
350 * README: Update for GDB 5.0.
352 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
354 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
356 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
357 definition. Disable. Document known problems.
358 (MIPS_DEFAULT_ABI): Define.
360 * mips-tdep.c (enum mips_abi): Define.
361 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
363 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
364 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
365 looking for a matching architecture require a matching MIPS_ABI.
366 (mips_gdbarch_init): Cleanup arch_debug information.
368 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
370 * solib.c (symbol_add_stub): Remember the index and the name of
371 the section with the lowest address. Use this data (instead of
372 data from .text) to pass info into symbol_file_add.
374 * elfread.c (record_minimal_symbol_and_info): Use the section
375 where the symbol lives to get the index, instead of guessing.
377 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
379 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
380 * sparc-tdep.c: include arch-utils.h.
381 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
382 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
383 (GDB_TARGET_IS_SPARC64): make into a runtime test.
384 (struct frame_extra_info): Define, use instead of the macro.
385 (Many places): Use alloca instead of statically allocated buffers
386 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
387 (sparc_extract_struct_value_address): Accept a pointer arg instead
388 of an array sized by REGISTER_BYTES.
389 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
390 instead of the defunct struct frame_saved_regs. Recognize new
391 Sparc64 store instructions as part of the prologue. Ignore the
392 destination of a frame store when parsing the prologue (so long
393 as it's on the stack).
394 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
395 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
396 instead of the defunct struct frame_saved_regs.
397 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
398 supply_register. Provide 4-byte offset to compensate for diff
399 between size of the prgreg_t elements on a 64-bit host and size
400 of the registers for a 32-bit target. Fill all inaccessible regs
401 with zero so they won't keep being requested again and again.
402 (fill_gregset): Handle 32/64 size difference between registers
403 and prgreg_t. Handle as many new 64-bit regs as possible.
404 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
405 (sparc_push_arguments): Rename to sparc32_push_arguments.
406 Copy arguments into registers as well as onto stack, so that the
407 CALL_DUMMY (code pushed onto the target stack) is not required.
408 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
409 (sparc_store_return_value): Use memset instead of bzero.
410 Use write_register_gen instead of write_register_bytes.
411 (sparclet_store_return_value): New function.
412 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
413 the gdbarch multi-architecture system.
414 (sp64_push_arguments): Rename to sparc64_push_arguments.
415 Extend to store arguments in general registers as well as on stack.
416 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
417 Use as a private function, to be called by the new external function
418 sparc64_extract_return_value.
419 (sparclet_extract_return_value): New function.
420 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
421 sparc64_register_name, sparc_print_extra_frame_info,
422 sparclite_register_name, sparclet_register_name,
423 sparc_push_return_address, sparc64_use_struct_convention,
424 sparc32_store_struct_return, sparc64_store_struct_return,
425 sparc32_register_virtual_type, sparc64_register_virtual_type,
426 sparc32_register_size, sparc64_register_size,
427 sparc32_register_byte, sparc64_register_byte,
428 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
429 sparc_convert_to_raw, sparc_frame_init_saved_regs,
430 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
431 sparc_coerce_float_to_double, sparc_call_dummy_address,
432 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
433 sparc_return_value_on_stack): New functions supporting multi-arch.
434 (sparc_gdbarch_init): New function; initialize multi-arch.
435 (struct gdbarch_tdep): Define, use for private multi-arch data.
436 * config/sparc/tm-sparc.h: Move definitions around, enclose with
437 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
438 definitions. Add enums for register names, to help debugging gdb.
439 This header file must work for non-multi-arch and for multi-arch.
440 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
441 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
442 Define GDB_MULTI_ARCH.
443 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
444 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
445 * config/sparc/tm-sparclite.h: Ditto.
446 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
447 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
448 avoid using deprecated REGISTER_NAMES macro.
449 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
451 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
453 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
454 * gdbarch.c, gdbarch.h: Regenerate.
455 * core-regset.c: Change FP0_REGNUM to a runtime test.
458 * sparc-tdep.c: Ditto.
460 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
463 * sol-thread.c (sol_thread_create_inferior): only add the thread
464 to the thread list if it is not already in there.
465 (prototypes for thread_db func ptrs): pretty up formatting.
467 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
469 * config/djgpp/djconfig.sh: Use more warning switches.
471 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
472 @V@ placebo. djunpack.bat changed accordingly.
474 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
476 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
477 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
478 and saved_gpreg_size_enums.
479 (mips_stack_argsize): Update. Cleanup.
481 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
483 (MIPS_NABI32): Delete macro. Replaced by
484 MIPS_REGS_HAVE_STACK_HOME_P.
485 (mips_push_arguments): Update.
486 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
487 with test for MIPS_REGS_HAVE_STACK_HOME_P.
488 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
490 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
491 mips_default_stack_argsize.
492 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
493 (mips_stack_argsize_string): New static variable.
494 (mips_stack_argsize): New function, handle default case.
495 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
496 implemented as an enum using size_auto et.al.
497 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
498 mips_regs_have_stack_home_p.
500 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
502 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
504 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
506 * procfs.c (PROCFS_TRACE): Delete definition.
507 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
510 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
512 * procfs.c: Cleanup of procfs tracing. Move defines and
513 prototypes to proc-utils.h
514 * proc-utils.h: Define tracing macros. Declare trace functions.
515 * proc-api.c: Make procfs tracing a runtime option.
516 (prepare_to_trace): New function, abstracted out of several
517 places. Open a trace file if one is required.
518 (ioctl_with_trace, write_with_trace, open_with_trace,
519 close_with_trace, wait_with_trace, lseek_with_trace):
520 Report errno if an error occurs in a system call.
521 (write_with_trace): Make 2nd arg void *, to agree with write.
523 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
525 * elfread.c (elf_symtab_read): The calculation of 'offset'
526 must be done for each symbol, not just once. The index
527 used must be the index of the section where 'sym' resides,
530 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
532 * procfs.c (many functions): change int cmd; to long cmd;
533 Solaris /proc API calls this parameter a long, and requires it
534 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
535 calls it an int, but on existing UnixWare hosts, int and long
536 are the same size. So long it must be. If a future UnixWare
537 version has problems with this, we'll have to use autoconf.
538 * proc-api.c (write_with_trace): use long instead of int.
540 2000-05-04 Mark Kettenis <kettenis@gnu.org>
542 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
545 2000-05-01 Mark Kettenis <kettenis@gnu.org>
547 * infrun.c (handle_inferior_event): Add missing call to keep_going
548 and missing return when handling an ordinary signal from the
551 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
553 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
554 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
555 sect_index_text, sect_index_data, sect_index_rodata,
556 sect_index_bss to objfile structure.
557 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
558 SECT_OFF_RODATA): Remove.
559 * objfiles.c (allocate_objfile): Initialize
560 sect_index_{text,data,bss,rodata} to -1, for error detection.
562 * symfile.c (default_symfile_offsets): Initialize
563 sect_index_{text,data,bss,rodata} from bfd information.
564 * xcoffread.c (xcoff_symfile_offsets): Ditto.
565 * somread.c (som_symfile_offsets): Initialize
566 sect_index_{text,data,bss,rodata}.
568 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
569 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
570 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
571 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
572 stabsread.c, symfile.c, xcoffread.c:
573 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
576 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
578 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
580 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
581 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
582 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
583 Delete unused macros.
585 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
587 * solib.c (elf_locate_base, info_sharedlibrary_command):
588 Look at the bfd to determine if it is elf32 or elf64, rather
589 than using an ifdef. This makes it runtime teststable and
592 2000-05-01 Mark Kettenis <kettenis@gnu.org>
594 * infrun.c (handle_inferior_event): When doing a "next", and
595 stepping out of a signal handler into its calling trampoline
596 ignore the value of step_frame_address.
597 (step_over_function): Only modify step_resume_breakpoint->frame if
598 the value of step_frame_address is non-zero.
600 2000-05-03 Michael Snyder <msnyder@cygnus.com>
602 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
603 is not static in the MULTI_ARCH world, so don't use it in a
604 static array declaration.
606 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
608 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
609 intelligently, making sure we use the information from the
612 2000-05-02 H.J. Lu <hjl@gnu.org>
614 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
615 instead of ELFOSABI_SYSV.
617 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
619 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
620 * gdbarch.h, gdbarch.c: Re-generate.
622 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
623 NPC_REGNUM to run-time test.
624 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
625 and NNPC_REGNUM to run-time test.
626 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
628 (procfs_store_registers): Ditto.
630 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
632 * gdbarch.sh: Provide non- multi-arch defaults by direct
633 definition in "gdbarch.h" instead of going through "gdbarch.c".
634 * gdbarch.h, gdbarch.c: Re-generate.
635 * defs.h: When non- multi-arch, include "arch-utils.h" so that
636 legacy definitions are globally visible.
638 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
640 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
641 (symtabs): Add Elena to symtabs maintainers list.
642 (Blanket Write Privs): Add Jim Blandy.
644 2000-05-01 Stan Shebs <shebs@apple.com>
646 Remove obsolete Gould configuration:
647 * configure.host, configure.tgt: Remove Gould configs.
648 * Makefile.in: Remove Gould-related actions.
649 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
650 * NEWS: Mention removal.
652 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
654 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
655 * defs.h: Properly check for GCC version number.
657 2000-04-30 Mark Kettenis <kettenis@gnu.org>
659 Fix single-stepping out of signal trampolines.
660 * config/i386/nm-linux.h (CHILD_RESUME): Define.
661 * i386-linux-nat.c (child_resume): New function.
663 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
665 * blockframe.c (frameless_look_for_prologue): Use
666 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
667 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
668 * gdbarch.h, gdbarch.c: Re-generate.
669 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
672 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
674 From "Serge Nikulin" <nikulin@actsw.amat.com>:
675 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
678 2000-04-27 Michael Snyder <msnyder@cygnus.com>
680 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
681 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
682 * gdbarch.c, gdbarch.h: regenerate
684 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
686 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
687 * target.c (do_monitor_command): Cast tcomplain to correct
688 function type in comparison.
690 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
692 From 2000-04-25 Guy Harris <guy@netapp.com>:
693 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
696 2000-04-27 Michael Snyder <msnyder@cygnus.com>
698 * jv-valprint.c (java_val_print): Add arg declaration,
699 fix compiler warning.
700 * corelow.c (core_open): Call set_gdbarch_from_file so that
701 gdbarch becomes aware of the architecture encoded in the
703 * findvar.c (write_register_gen): Export this useful interface.
704 * value.h (write_register_gen): Declare.
706 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
708 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
709 as special in the section_addr_info structure.
710 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
711 * osfsolib.c (symbol_add_stub): Ditto.
712 * irix5-nat.c (symbol_add_stub): Ditto.
714 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
716 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
718 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
720 * TODO: Document IRIX X ARM cross compile problems.
722 2000-04-26 Michael Snyder <msnyder@cygnus.com>
724 * utils.c (internal_verror): Call target_terminal_ours.
725 * wrapper.h: Fix minor comment typo.
726 * proc-api.c (write_with_trace): Change 'arg' from long to int.
727 Treat 'off_t' and 'size_t' as unsigned long in printfs.
728 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
729 * procfs.c (comments): Eliminate "???" in comments, which GCC
730 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
731 fill_fpregset, supply_fpregset): Declare.
732 (procfs_wait): Sysargs is a long, change printf format to match.
733 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
735 2000-04-26 Kevin Buettner <kevinb@redhat.com>
737 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
740 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
742 * ax-gdb.c (agent_command): Remove now useless cast of
743 `free_current_contents' when passed to `make_cleanup'.
744 * coffread.c (coff_symfile_read): Ditto.
745 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
746 (dwarf_decode_lines): Ditto.
747 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
748 (parse_and_eval, parse_to_comma_and_eval): Ditto.
749 * parse.c (parse_exp_1): Ditto.
750 * printcmd.c (print_command_1, output_command, set_command): Ditto.
751 (x_command, print_frame_args, printf_command): Ditto.
752 * top.c (execute_control_command): Ditto.
753 * tracepoint.c (validate_actionline): Ditto.
754 * typeprint.c (whatis_exp, ptype_command): Ditto.
755 (maintenance_print_type): Ditto.
757 2000-04-26 Kevin Buettner <kevinb@redhat.com>
759 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
760 (ia64-linux-tdep.o): Add dependencies.
761 (ia64-tdep.o): Add dependency for arch-utils.h.
762 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
764 2000-04-25 Michael Snyder <msnyder@cygnus.com>
766 * blockframe.c: Fix a minor typo in a comment.
768 2000-04-25 Kevin Buettner <kevinb@redhat.com>
770 * ia64-tdep.c (examine_prologue): Recognize store instructions;
771 those whose source operands are input registers which haven't
772 been seen before are considered to be part of the prologue.
774 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
776 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
777 patch being applied `Fri Apr 7 13:44:38 2000'.
779 2000-04-24 Kevin Buettner <kevinb@redhat.com>
781 * ia64-linux-tdep.c: New file.
782 * ia64-tdep.c (elf-bfd.h): Include.
783 (ia64_linux_sigcontext_register_address): New extern declaration.
784 (struct gdbarch_tdep): New struct.
785 (SIGCONTEXT_REGISTER_ADDRESS): New define.
786 (read_sigcontext_register): New static function.
787 (extract_bit_field, replace_bit_field, slotN_contents,
788 replace_slotN_contents): Made static.
789 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
790 Added new code for signal handler frames and call dummy frames.
791 (ia64_frame_init_saved_regs): Handle signal handler frames.
792 (ia64_find_saved_register): Removed.
793 (ia64_get_saved_register): Handle call dummy frames; reorganized
794 to call generic_get_saved_register() to find registers saved
796 (process_note_abi_tag_sections): New static function.
797 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
798 executable. Based upon this information, set target dependent
799 field sigcontext_register_address appropriately. Also set
800 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
801 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
802 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
803 (ia64_linux_in_sigtramp): New declaration.
805 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
807 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
810 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
812 * config/djgpp/README: Explain how to unpack using djunpack.bat.
814 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
816 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
817 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
819 (define_symbol): Ditto.
821 * valops.c (hand_function_call): Replace #ifdef
822 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
825 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
826 function REG_STRUCT_HAS_ADDR_P.
827 * gdbarch.h, gdbarch.c: Re-generate.
829 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
831 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
833 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
835 * win32-nat.c (handle_load_dll): Don't treat .text as a special
837 * somread.c (som_symfile_offsets): Ditto.
838 * somsolib.c (som_solib_add_solib_objfile): Ditto.
840 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
842 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
844 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
846 * command.h (help_all): Delete declaration.
847 * command.c (help_all): Add declaration. Convert function
848 argument list to ISO-C.
850 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
852 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
853 (d10v_stack_align): Make static.
854 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
856 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
858 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
859 run-time test for STACK_ALIGN_P.
860 * gdbarch.sh: Add support for function and variable predicates.
861 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
862 * gdbarch.h, gdbarch.c: Re-generate.
864 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
866 * defs.h, utils.c (free_current_contents): Change parameter to
869 From Philippe De Muyter <phdm@macqel.be>:
870 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
871 `(free_current_contents, &x)', not `(free, x)'.
872 * utils.c (free_current_contents): Do not `free (NULL)'.
874 * printcmd.c (print_address_symbolic): Cleanup after a failed
875 call to build_address_symbolic.
877 2000-04-20 Christopher Faylor <cgf@cygnus.com>
879 * wince-stub.c (FREE): New macro.
880 (mempool): Just free any buffer prior to reuse. Don't bother with
882 (flag_single_step): New function.
883 (skip_message): Detect "helpful" Windows CE messages and skip sending
885 (wait_for_debug_event): Use skip_message to avoid sending debug
886 messages to the host.
887 (dispatch): Prelimary implementation of single step detection.
888 * wince.c: Rework SH single stepping code to be more consistent with
890 (handle_output_debug_string): Allow first chance exceptions to come
891 through since they seem to be all that we get on some versions of
893 (check_for_step): New function, conditionally compiled based on target.
894 (regptr): Delete obsolete function.
895 (handle_exception): Detect illegal instructions.
896 (get_child_debug_event): Return success only if event code matches
898 (child_create_inferior): Reflect change to get_child_debug_event
901 2000-04-20 Christopher Faylor <cgf@cygnus.com>
903 * win32-nat.c (thread_rec): Be more defensive about suspending already
905 (safe_symbol_file_add_stub): New function.
906 (safe_symbole_file_add_cleanup): New function.
907 (safe_symbol_file_add): New function.
908 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
909 bogus errors from non-stabs DLLs.
910 (handle_exception): Add work around for detection of first exception
911 breakpoint which does not seem to occur on W2K. Detect more "signals"
912 that can be effectively passed to the debuggee. Reorganize to eliminate
913 continue_status global.
914 (child_continue): Reorganize to eliminate continue_status global.
916 (child_resume): Ditto.
917 (get_child_debug_event): Ditto. Recognize when an a breakpoint
918 exception should be ignored. Change method for signalling when an
919 important event has occured to the caller.
920 (child_create_inferior): Use new method for noticing when
921 get_child_debug_event has found something interesting.
923 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
925 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
926 fails due to lack of space.
928 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
930 * command.c, command.h (help_all): Add functionality to display
931 a complete listing of available commands.
933 2000-04-20 Scott Bambrough <scottb@netwinder.org>
935 * arm-linux-nat.c (PIDGET, TIDGET): New.
936 (get_thread_id, GET_THREAD_ID): New.
937 (fetch_nwfpe_register, store_nwfpe_register): New.
938 (fetch_register, store_register): New.
939 (fetch_fpregister, store_fpregister): New.
940 (fill_gregset, supply_gregset): New.
941 (fill_fpregset, supply_fpregset): New.
942 (fetch_fpregs): Modified to use thread id's.
943 (store_fpregs): Modified to use thread id's and
944 fetch_nwfpe_register.
945 (fetch_regs): Modified to use thread id's.
946 (store_regs): Modified to use thread id's.
947 (fetch_inferior_registers): Modified to handle single register
949 (store_inferior_registers): Modified to handle single register
951 (arm_linux_register_u_addr): Removed.
953 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
955 * config/arm/linux.mh
956 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
959 * config/arm/nm-linux.h: Include config/nm-linux.h.
960 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
961 (REGISTER_U_ADDR): Removed.
962 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
963 (#include "solib.h"): Removed. Included via config/nm-linux.h.
965 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
967 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
968 <mooney@dogbert.cc.ndsu.nodak.edu>:
969 * infrun.c (follow_fork_mode_kind_names): NULL terminate
971 (scheduler_enums): Ditto.
973 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
975 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
977 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
978 SIZEOF_CALL_DUMMY_WORDS): Update.
980 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
982 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
984 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
986 2000-04-19 Jim Blandy <jimb@redhat.com>
988 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
989 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
990 * gdbarch.c, gdbarch.h: Regenerated.
991 * arch-utils.c (default_return_value_on_stack): New function.
992 * arch-utils.h (default_return_value_on_stack): New declaration.
993 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
995 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
996 two-dimensional array, instead of faking it with explicit index
999 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1000 (Thanks to Guy Harris.)
1002 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1004 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1006 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1010 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1012 * TODO: Document -Wreturn-type problem.
1014 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1016 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1018 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1020 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1023 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1025 From Philippe De Muyter <phdm@macqel.be>:
1026 * bcache.c (free_bcache): Do not free NULL.
1028 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1031 * NEWS: Update GDB version. Duplicate paragraph explaining
1034 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1036 * Makefile.in (distclean): Delete tui/Makefile.
1037 * TODO: Add deletion of tui/Makefile.in to list.
1039 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1041 * symfile.h (struct section_addr_info ): Remove fields for special
1042 treatment of .text, .data and .bss sections.
1044 * solib.c (symbol_add_stub): The special field text_addr is not
1045 available anymore. Search for the .text field the hard way.
1047 * symfile.c (build_section_addr_info_from_section_table): Don't
1048 fill in {text, data, bss}_addr any more.
1049 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1050 to fill in section_offsets for objfile.
1051 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1052 special case anymore.
1053 (add_symbol_file_command): Ditto.
1055 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1057 symfile.c: (symbol_file_command): Remove support for rombug, to
1060 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1062 * symfile.c (add_symbol_file_command): Rewrite the arguments
1063 processing part. Simplify syntax of command. Remove support for
1065 (_initialize_symfile): Update help message for add-symbol-file
1068 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1070 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1071 * gdbarch.h, gdbarch.c: Re-generate.
1073 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1075 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1076 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1077 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1078 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1079 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1080 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1081 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1082 ADDRESS_TO_POINTER): Delete default definition. Handled by
1085 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1087 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1088 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1089 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1090 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1091 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1092 Provide default/legacy implementation.
1093 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1094 * gdbarch.h, gdbarch.c: Re-generate.
1096 2000-04-16 Jim Blandy <jimb@redhat.com>
1098 * findvar.c (store_typed_address, extract_typed_address): Fix
1099 function names in error messages.
1101 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1103 * config/djgpp/config.sed: Fix the lines which edit clean: and
1104 uninstall-info: targets.
1106 2000-04-14 Jim Blandy <jimb@redhat.com>
1108 Bring IEEE_FLOAT under gdbarch's control.
1109 * gdbarch.sh (IEEE_FLOAT): New entry.
1110 * gdbarch.c, gdbarch.h: Regenerated.
1111 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1112 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1113 the code specific to IEEE-format numbers whenever the value of
1114 IEEE_FLOAT is non-zero.
1115 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1116 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1117 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1118 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1119 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1120 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1121 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1122 IEEE_FLOAT, make sure they give it the value (1).
1124 Provide the hooks needed to support architectures on which
1125 pointers are not always simple byte addresses.
1127 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1128 functions which architectures can redefine, defaulting to
1129 generic_pointer_to_address and generic_address_to_pointer.
1130 * findvar.c (extract_typed_address, store_typed_address,
1131 generic_pointer_to_address, generic_address_to_pointer): New
1133 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1135 (extract_address, store_address): Doc fixes.
1136 * values.c (value_as_pointer): Doc fix.
1137 (value_from_pointer): New function.
1138 * defs.h (extract_typed_address, store_typed_address): New
1140 * inferior.h (generic_address_to_pointer,
1141 generic_pointer_to_address): New declarations.
1142 * value.h (value_from_pointer): New declaration.
1144 The following changes are all of the general form "Use these
1145 functions instead of these other functions." In each case, the
1146 change is because the new calls provide enough information to do
1147 the appropriate address / pointer conversions, where the old calls
1148 did not, or because the new functions are more appropriately named
1149 for the operation being performed.
1151 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1153 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1154 read_sp, not read_register.
1155 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1156 extract_address to extract vtable entries and references.
1157 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1158 instead of value_from_longest to extract the vtable's address.
1159 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1160 instead of value_from_longest to compute `this', and for doing
1161 pointer-to-member dereferencing.
1162 * findvar.c (read_register): Use extract_unsigned_integer, not
1164 (read_var_value): Use store_typed_address instead of store_address
1165 for building label values.
1166 (locate_var_value): Use value_from_pointer instead of
1168 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1169 instead of value_from_longest, to build arguments to __d_shl_get.
1170 * printcmd.c (set_next_address): Use value_from_pointer, not
1172 (x_command): Use value_from_pointer, not value_from_longest.
1173 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1174 not value_from_longest.
1175 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1177 * valops.c (find_function_in_inferior, value_coerce_array,
1178 value_coerce_function, value_addr, hand_function_call): Same.
1179 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1180 * values.c (unpack_long): Use extract_typed_address to produce
1181 addresses from pointers and references, not extract_address.
1182 (value_from_longest): Use store_typed_address instead of
1183 store_address to produce pointer and reference values.
1185 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1187 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1188 HAVE_PSADDR_T): Add them here instead of in config.in.
1190 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1191 * configure.in: Add check for broken prfpregset_t type.
1192 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1193 definition of PRFPREGSET_T_BROKEN.
1194 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1195 p_td_thr_setfpregs, thread_db_fetch_registers,
1196 thread_db_store_registers): Use gdb_prfpregset_t instead of
1198 * config.in: Regenerated.
1199 * configure: Regenerated.
1201 2000-04-13 DJ Delorie <dj@cygnus.com>
1203 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1204 allocated, not the size of the pointer.
1206 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1208 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1209 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1210 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1211 to handle floating point registers if NUM_FREGS is not zero.
1213 2000-04-13 Nick Duffek <nsd@cygnus.com>
1215 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1216 and document to_find_new_threads bug.
1218 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1220 * infrun.c (proceed, normal_stop): Change the error message about
1221 failure to insert breakpoints/watchpoints so that it makes sense
1222 even if ptrace is not used or no other processes can be active.
1224 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1226 * configure.in: Add --enable-maintainer-mode.
1227 * aclocal.m4, configure: Re-generate.
1229 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1230 on maintainer-mode. Update copying.c in source directory.
1231 (copying.txt): Delete rule.
1232 (copying.o): Add explict paths to $(srcdir) and explicit make
1235 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1237 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1238 (fetch_debug_register, fetch_debug_register_pair,
1239 store_debug_register, store_debug_register_pair, is_power_of_2,
1240 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1241 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1243 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1244 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1245 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1246 target_remove_watchpoint): Define.
1247 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1248 ia64_linux_remove_watchpoint): Declare.
1250 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1252 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1253 hardware breakpoint resources, return EBUSY.
1254 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1255 one of the enumerated values, return EINVAL.
1257 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1259 * README: Mention special build instructions for DJGPP.
1260 * NEWS: Update with FP features on x87 platforms, and
1261 DJGPP-related changes.
1263 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1265 * top.c (gdb_completer_file_name_break_characters): New variable.
1266 (line_completion_function): When completing on file names, use
1267 gdb_completer_file_name_break_characters as word break
1268 characters for the readline library.
1270 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1272 * i387-tdep.c (print_i387_value): Avoid call to
1273 floatformat_to_doublest if long double type is the same on host
1276 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1278 * wrapper.h: Remove definitions of internal functions.
1279 * wrapper.c: Remove definitions of exported functions (which are
1280 already in wrapper.h) and make static all internal wrap_* functions.
1282 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1284 * acconfig.h (USE_INCLUDED_REGEX): Add.
1285 * Makefile.in (REGEX_CFLAGS): Delete
1286 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1287 * configure, config.in: Re-generate.
1289 2000-04-10 Philip Blundell <philb@gnu.org>
1291 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1293 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1295 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1297 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1298 * command.h (enum command_class): Remove trailing "," to placate
1301 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1303 * TODO, NEWS: Update. Mention MI.
1305 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1307 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1308 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1310 * Makefile.in: Update.
1311 * gdbarch.c: Update.
1313 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1315 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1316 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1317 new "set mips saved-gpreg-size" command
1318 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1319 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1320 either from target, or gdb multi-arch
1321 (show_mips_command): New. For "show mips" prefix command
1322 (set_mips_command): New. For "show mips" prefix command
1323 (_initialize_mips_tdep): Add top-level mips prefix command
1324 Add "set mips saved-gpreg-size" command
1326 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1327 mips_default_saved_regsize.
1328 (mips_gdbarch_init): Update.
1329 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1330 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1331 mips_default_saved_regsize.
1333 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1335 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1336 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1337 replace calls to target_xfer_memory() with target_read_memory()
1338 and target_write_memory().
1340 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1342 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1343 NULL. Macro returns a CORE_ADDR.
1345 2000-04-08 Jim Blandy <jimb@redhat.com>
1347 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1348 Don't include "bfd-elf.h".
1349 (address_significant_size): Delete variable.
1350 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1351 consistency between it and the Dwarf 2 compilation unit header
1353 (read_address): Don't mask off bits above
1354 address_significant_size.
1355 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1356 (elf_bfd_h): Remove variable; it's no longer used.
1358 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1360 * configure.in (NEW_PROC_API): Escape square brackets when testing
1362 * configure: Regenerate.
1364 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1366 * ChangeLog: Correct date on last entry.
1367 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1368 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1369 * config/arm/tm-embed: Fix build warning from redefinition of
1371 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1372 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1373 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1374 override default in tm-arm.h. Use default target byte order
1377 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1379 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1380 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1382 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1384 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1385 of PROC_SERVICE_IS_OLD.
1386 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1387 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1389 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1391 * Makefile.in (CFLAGS): Set using configure.
1393 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1394 * configure: Re-generate.
1396 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1398 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1399 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1400 procfs_ops.to_has_all_memory to 1.
1404 2000-04-06 Nick Duffek <nsd@cygnus.com>
1406 * configure.in (_MSE_INT_H): Define on Solaris 7.
1407 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1408 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1409 * configure: Regenerate.
1410 * config.in: Regenerate.
1412 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1414 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1415 Change to rely on PIDGET etc.
1416 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1417 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1418 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1419 define. Allow target to use procfs hardware watchpoints.
1420 * config/sparc/nm-sun4sol2.h: ditto.
1421 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1422 definitions to use 16 bits for the pid, 15 bits for the tid, and
1424 * config/sparc/tm-sun4sol2.h: ditto.
1425 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1426 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1427 for more than 15 thread increments.
1429 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1431 * top.c (filename_completer): Set subsequent_name to 1 early on,
1432 to prevent an infinite loop if the first file in the directory is
1433 a backup file (whose name ends in a `~').
1435 2000-04-05 Jim Blandy <jimb@redhat.com>
1437 * solib.c (update_solib_list): New function.
1438 (solib_add): Call update_solib_list, and then read symbols.
1439 (info_sharedlibrary_command): Call update_solib_list, not
1442 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1444 * arm-linux-tdep.c: Resolve implicit function declarations by
1445 including target.h and value.h. Inclusion of symtab.h is
1448 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1450 * arm-linux-tdep.c: New file.
1451 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1452 (arm_get_longjmp_target): Moved it and all defines
1453 it uses to arm-linux-tdep.c.
1454 (arm_linux_extract_return_value): Moved to
1456 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1458 2000-04-04 Nick Duffek <nsd@cygnus.com>
1460 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1461 instead of kill_target.
1463 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1465 * TODO: Make note of various C++ things i have planned for 5.1.
1467 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1469 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1470 in shift. Stop GCC thinking it has a shift overflow.
1472 2000-04-03 H.J. Lu <hjl@gnu.org>
1474 * TODO: Remove the regex entry.
1476 2000-04-03 H.J. Lu <hjl@gnu.org>
1478 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1479 is defined and <regex.h> otherwise.
1481 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1482 * monitor.c: Likewise.
1483 * osfsolib.c: Likewise.
1484 * solib.c: Likewise.
1485 * source.c: Likewise.
1486 * symtab.c: Likewise.
1488 * Makefile.in (REGEX): Changed to @REGEX@.
1489 (REGEX_CFLAGS): New.
1491 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1492 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1494 * configure.in (--with-included-regex): New switch.
1495 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1496 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1497 * configure: Regenerated.
1499 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1501 * NEWS (powerpc-*-linux*): Mention.
1503 2000-04-03 J.T. Conklin <jtc@redback.com>
1505 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1507 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1509 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1510 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1512 * ia64-linux-nat.c (fill_gregset): Implement.
1513 (supply_fpregset, fill_fpregset): New functions.
1515 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1516 which the CFM is fetched for certain frames.
1517 (find_global_pointer, find_extant_func_descr): Don't use
1518 partial symtabs for locating sections.
1520 * config/ia64/linux.mh (LOADLIBES): Define.
1521 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1522 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1523 file containing generic linux declarations/definitions.
1524 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1525 defined in generic nm-linux.h.
1526 (solib.h): Remove include; already included in generic nm-linux.h.
1528 2000-04-03 Jim Blandy <jimb@redhat.com>
1530 * solib.c (solib_add): Move all the code for loading symbol tables
1531 below the code to sort out additions and removals. That way, we
1532 always catch all loaded shared libraries whose symbols we haven't
1535 * solib.c (solib_add): Don't try to free a shared object's objfile
1536 if it doesn't have one. Duh.
1538 * solib.c (solib_add): If a pattern was given, but it doesn't
1539 match any currently loaded shared libraries, print a message;
1540 don't just be silent.
1542 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1544 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1545 two-dimensional array instead of faking it with index
1548 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1550 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1552 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1553 definition (and use the common one in tm-i386.h).
1554 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1555 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1556 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1557 i386-tdep.c defines it for all x86 targets.
1558 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1560 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1562 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1563 results. Fix editing of `main' arguments for non-GNU Sed.
1565 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1567 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1568 error message: there's no "overlay on" command.
1570 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1572 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1573 (copying.txt): New target, a link to COPYING.
1575 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1579 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1582 (set_hook, error_hook): Remove PARAMS.
1584 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1586 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1587 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1588 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1590 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1592 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1594 2000-04-02 Nick Duffek <nsd@cygnus.com>
1596 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1597 error() during parse_and_eval_type().
1598 (check_stub_method): Call safe_parse_type instead of
1599 parse_and_eval_type().
1600 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1601 (wrap_parse_and_eval_type): New support function.
1602 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1603 (wrap_parse_and_eval_type): Prototype.
1605 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1607 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1609 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1611 * gdbarch-utils.h, gdbarch-utils.c: New files.
1612 * Makefile.in (SFILES, COMMON_OBS): Update.
1613 (gdbarch_utils_h) Define.
1614 (gdbarch-utils.o): Add dependencies.
1616 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1617 handling default method values.
1618 (startup_gdbarch): Rename default_gdbarch, name misleading.
1619 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1620 (register_name): Default to legacy_register_name.
1621 (call_dummy_words): Default to legacy_call_dummy_words.
1622 (sizeof_call_dummy_words): Default to
1623 legacy_sizeof_call_dummy_words.
1624 (register_convertible): Default to
1625 generic_register_convertible_not.
1626 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1627 (remote_translate_xfer_address): Default to
1628 generic_remote_translate_xfer_address.
1629 (frameless_function_invocation): Default to
1630 generic_frameless_function_invocation_not.
1632 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1634 * i386-linux-nat.c: Add copyright notice.
1636 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1637 &floatformat_i387_ext.
1638 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1640 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1642 * findvar.c (extract_floating): Remove reference to
1643 TARGET_EXTRACT_FLOATING.
1644 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1646 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1648 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1649 Safe version of value_subscript.
1650 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1652 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1654 * ui-file.c: Include "gdb_string.h"
1655 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1656 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1657 unions, since they are all used to hold both pointers and ints
1658 at various times. Casting pointer to int and vice versa gives
1659 warnings (and is not safe) if they are not the same size.
1661 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1663 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1664 casting problems when int and pointer are not the same size.
1665 * event-top.c (command_handler): Use data as a union.
1666 (command_line_handler_continuation): Ditto.
1667 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1668 (step_once): ditto. (finish_command_continuation): Ditto.
1669 (finish_command): Ditto.
1670 * breakpoint.c (until_break_command): Use data as a union.
1671 (until_break_command_continuation): Ditto.
1672 * utils.c (add_intermediate_continuation): Fix typo in comment.
1674 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1676 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1677 * gdbarch.sh: Re-sync with gdbarch.[hc].
1679 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1681 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1682 (install_minimal_symbols): Fix demangled symbol problems caused by
1683 using add_minsym_to_hash_table for the demangled names, which is
1684 wrong. Now we use add_minsym_to_demangled_hash_table.
1685 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1686 caused by weird control flow.
1687 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1689 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1691 * configure.in: -linux-gnu*, not -linux-gnu.
1693 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1695 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1696 with qThreadExtraInfo.
1698 2000-03-29 J.T. Conklin <jtc@redback.com>
1700 * i386nbsd-nat.c (fetch_core_registers): Make static.
1702 * m68knbsd-nat.c (fetch_core_registers): Make static.
1703 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1705 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1707 * TODO: Update GDB 5 status.
1709 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1711 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1712 * breakpoints.c (remove_hw_watchpoints): Update.
1713 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1716 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1718 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1719 infrun.c (resume): Remove hardware watchpoints before stepping
1720 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1722 2000-03-28 Michael Snyder <msnyder@cygnus.com>
1724 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1726 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1728 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1729 CORE_ADDR, to match call from procfs_set_watchpoint.
1731 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1732 Reselect the saved frame silently after frame selection for
1733 watchpoint evaluation.
1734 (insert_breakpoints): Add missing space in `Hardware watchpoint
1735 deleted' message. Do not reinsert hardware watchpoint if it is
1736 already marked for deletion at next stop.
1738 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1740 * partial-stab.h: Add one more check against corrupted or irregular
1743 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1745 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1746 (Change also approved in the mainline glibc sources)
1748 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1750 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1751 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1752 particularly ensuring it can't return SERIAL_TIMEOUT when told
1755 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1757 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1758 which never existed before, and thus, has no deprecated old command.
1760 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1761 "set archdebug" (same goes for the show commands).
1762 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1763 deprecate "set eventdebug" (same goes for the show commands).
1764 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1765 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1767 x(init_main): Add the "set debug" and "show debug" commands.
1768 Add setdebuglist and showdebuglist.
1770 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1772 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1773 Added prototype for the deprecate command so it doesn't complain.
1775 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1777 * top.c (print_gdb_version): Bump copyright year to 2000.
1779 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1781 * MAINTAINERS: Add Glen McCready to write after approval list.
1783 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1785 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1786 * config.h: Regenerate.
1788 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1790 * TODO: Update. Add criteria for next release of GDB.
1792 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1794 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1795 * config.h: Regenerate.
1797 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1799 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1800 before installing GDB.
1802 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1804 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1805 Re-format warning message. Document that post 5.0 this can be
1808 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1810 * ChangeLog: Revert whitespace changes.
1812 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1814 * MAINTAINERS: Update folks who need accounts.
1816 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1818 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1820 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1822 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1823 instead of TARGET_LONG_DOUBLE_BITS.
1824 * config/i386/tm-i386mk.h: Likewise.
1826 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1828 Provide `long double' support for most i386 targets.
1829 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1830 &floatformat_i387_ext.
1831 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1832 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1833 `builtin_type_long_double'.
1834 (REGISTER_CONVERT_TO_VIRTUAL): Call
1835 i386_register_convert_to_virtual.
1836 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1837 (i387_to_double, double_to_i387): Remove prototypes.
1838 (i386_extract_return_value): Change prototype to match definition
1840 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1841 (TARGET_LONG_DOUBLE_BITS): #undef.
1842 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1843 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1844 (i387_extract_floating, i387_store_floating): Remove prototypes.
1845 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1846 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1847 (REGISTER_VIRTUAL_TYPE): Remove.
1848 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1849 (i386_register_convert_to_raw): New function.
1850 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1851 (i387_store_floating): Remove.
1853 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1855 * maint.c: Re-indent.
1857 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1859 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1861 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1863 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1866 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1868 * win32-nat.c: Back out special frame walking code. It was broken.
1869 (handle_exception): Correctly identify an illegal instruction.
1870 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1871 normal i386 handling.
1873 2000-03-24 J.T. Conklin <jtc@redback.com>
1875 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1876 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1877 (fetch_core_registers): Read fp registers.
1878 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1880 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1882 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1883 so that we can stop searching for the prologue past the function end
1884 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1886 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1888 * linux-thread.c, lin-thread.c (save_inferior_pid,
1889 restore_inferior_pid): Don't do compile time comparison
1890 of TARGET_PTR_BIT and TARGET_INT_BIT.
1892 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1894 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1896 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1897 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1899 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1901 (delta68_in_sigtramp): New function.
1902 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1903 (m68k_skip_prologue): Use P_* macros, not hex constants.
1904 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1905 instructions, but accept them in any order; use P_* macros, not octal
1906 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1907 `moveml to (fp + displacement)'.
1908 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1909 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1911 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1913 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1915 2000-03-23 Michael Snyder <msnyder@cygnus.com>
1917 * solib.c (open_symbol_file_object): To sneak an int argument
1918 past catch_errors, instead of casting it to a pointer, simply
1921 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1923 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1924 index into the prams[] and args[] arrays.
1926 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1928 From David Whedon <dwhedon@gordian.com>
1930 * top.c (execute_command): Checks all commands beore executing
1931 to see if the user needs to be warned that the command is
1932 deprecated, warns user if appropriate.
1933 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1934 return values from void to struct cmd_list_element *.
1935 * command.c (lookup_cmd_1): Check aliases before following link
1936 in case user needs to be warned about a deprecated alias.
1937 (deprecate_cmd): new exported function for command deprecation,
1938 sets flags and posibly a replacement string.
1939 (deprecated_cmd_warning): New exported funciton to warn user about
1940 a deprecated command.
1941 (lookup_cmd_composition): New exported function that determines
1942 alias, prefix_command, and cmd based on a string. This is useful
1943 is we want to full name of a command.
1944 * command.h : Added prototypes for deprecate_cmd,
1945 deprecated_warn_user and lookup_cmd_composition, added flags to
1946 the cmd_list_element structure, changed return values for
1947 add_com_* and add_info_* from void to cmd_list_element.
1948 * maint.c : (maintenance_deprecate): New function to deprecate a
1949 command. This exists only so that the testsuite can deprecate
1950 commands at runtime and check the warning behavior.
1951 (maintenance_undeprecate) : New function, drops deprecated flags.
1952 (maintenance_do_deprecate): Actually does the (un)deprecation.
1953 (initialize_maint_cmds): Added the above new deprecate commands.
1955 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1956 * command.c (apropos_cmd_helper): New function, meat of the
1958 (apropos_command): New apropos command to search command
1959 names/documentation for regular expressions.
1960 (_initialize_command): Add the apropos command.
1962 2000-03-23 Michael Snyder <msnyder@cygnus.com>
1964 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1965 paddr_t to psaddr_t. This mistake appears to date from an
1966 erroneous man page in Solaris 2.5 -- the correct type from the
1967 system headers has always been psaddr_t.
1968 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1971 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1973 * ia64-linux-nat.c: Fix copyright.
1974 (fill_gregset): Minor formatting fix.
1975 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1976 examine_prologue): Clean up some compiler warnings.
1977 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1978 find_global_pointer, find_extant_func_descr): New functions.
1979 (ia64_use_struct_convention, ia64_extract_return_value,
1980 ia64_push_arguments): Handle HFAs.
1981 (ia64_push_arguments): Find (or build) a function descriptor
1982 when given a function address.
1983 (ia64_push_return_address): Moved code for finding the
1984 global pointer into its own function, find_global_pointer ().
1986 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1988 * event-loop.c (handle_file_event): Run through indent.
1990 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1992 From Philippe De Muyter <phdm@macqel.be>
1994 * event-loop.c (sys/types.h): File now included unconditionally.
1995 (use_poll): New variable..
1996 (gdb_notifier): poll- and select-versions merged.
1997 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1998 and reset `use_poll' if not.
1999 (create_file_handler): Select poll- or select-version according to
2001 (delete_file_handler, handle_file_event): Likewise.
2002 (gdb_wait_for_event, poll_timers): Likewise.
2004 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2006 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2007 size of a target pointer before passing them to print_address.
2009 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2011 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2012 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2014 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2015 (i386_extract_return_value): Rewritten. Correctly support all
2016 floating-point types and large integer types on targets that use
2017 the standard i386 GDB register layout and return floating-point
2020 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2022 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2024 2000-03-21 J.T. Conklin <jtc@redback.com>
2026 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2027 * i386nbsd-nat.c: New file.
2029 * i386/tm-nbsd.h (NUM_REGS): Removed.
2030 (HAVE_I387_REGS): Defined.
2031 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2033 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2036 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2038 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2039 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2040 the write after approval list.
2042 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2044 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2045 symbol_file_add): Move declarations from here...
2046 * symfile.h: ...to here.
2048 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2049 all section addresses, not just .text.
2050 * symfile.h, symfile.c (free_section_addr_info,
2051 build_section_addr_info_from_section_table): New functions.
2053 * symfile.h (MAX_SECTIONS): Increase value to 40.
2054 * symfile.c (syms_from_objfile): Add bounds check prior to
2055 accessing ``other'' array in a section_addr_info_struct.
2056 Remove unused variable section_offsets.
2057 (add_symbol_file_command): Remove unused variable text_addr.
2059 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2061 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2062 watchpoint appears to break, but the watched value changed.
2064 2000-03-21 Jim Blandy <jimb@redhat.com>
2066 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2067 a companion to gdbarch_alloc, which allows a gdbarch init function
2068 to free partially-built gdbarch structures.
2069 * gdbarch.c, gdbarch.h: Regenerated.
2071 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2073 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2075 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2076 initialize_arch): Define for IA-64.
2077 (initialize_arch): Add declaration.
2079 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2081 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2082 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2083 remove, or check status of hardware watchpoints for entire structs
2084 and arrays unless the user explicitly asked to watch that struct
2086 (insert_breakpoints): Try to insert watchpoints for all the values
2087 on the value chain, even if some of them fail to insert.
2089 * values.c (value_primitive_field): Set the offset in struct value
2090 we return when the field is a packed bitfield.
2092 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2094 * remote.c (remote_threads_extra_info): New function.
2095 Implement the extra thread info query for "info threads".
2096 (remote_threads_info): Clean up a bit.
2097 (use_threadinfo_query, use_threadextra_query): New variables.
2098 Control whether GDB will use the new or old protocol for
2099 thread info queries.
2100 (remote_open_1): Initialize new variables.
2101 (remote_async_open_1): Ditto.
2102 (remote_cisco_open): Ditto.
2104 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2106 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2107 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2108 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2110 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2112 * utils.c (floatformat_from_doublest): Don't assume that a long
2113 will be exactly 32 bits in length. Also... make sure space
2114 that we're writing the float to is completely initialized to
2115 zeroes, even when the number of bits in the float is not
2116 evenly divisible by FLOATFORMAT_CHAR_BIT.
2118 2000-03-20 Jim Blandy <jimb@redhat.com>
2120 * i386-linux-nat.c: No need to #include "frame.h" any more.
2121 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2122 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2123 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2124 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2125 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2126 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2127 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2128 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2129 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2130 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2131 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2132 out that these are target-dependent, and useful in non-native
2133 configurations. Moved to...
2134 * i386-linux-tdep.c: ... Here, a new file.
2135 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2136 (i386-linux-tdep.o): New rule.
2137 (i386-linux-nat.o): We no longer depend on frame.h.
2138 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2140 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2142 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2143 Print an error at compile time if we are to use select, but FD_SET
2145 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2146 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2147 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2148 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2149 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2150 instead of using memcpy and memset. Use FD_ISSET.
2152 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2154 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2156 * command.c (_initialize_command): Document requirements for ``!''
2159 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2161 From Fri 10 Mar 2000 Robert
2162 <robert.melchers@drives.eurotherm.co.uk>:
2163 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2165 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2167 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2168 <dave@hiauly1.hia.nrc.ca>:
2169 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2170 _initialize_hpux_thread being called twice.
2171 * configure: Regenerated.
2173 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2175 * event-top.c (_initialize_event_loop): If instream is not
2176 connected to a terminal device, turn editing off.
2178 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2180 Support for building GDB with DJGPP, and running the test suite on
2182 * config/djgpp/djconfig.sh: New file.
2183 * config/djgpp/config.sed: New file.
2184 * config/djgpp/README: New file.
2185 * config/djgpp/fnchange.lst: New file.
2186 * config/djgpp/djcheck.sh: New file.
2188 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2190 * ser-go32.c (ports): Make the initializers complete, to pacify
2193 2000-03-17 Jim Blandy <jimb@redhat.com>
2195 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2196 two-dimensional array, instead of faking it with explicit index
2199 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2200 linuxthreads_create_inferior): Fix typo in variable name: it's
2201 linuxthreads_exit_status, not linux_exit_status.
2203 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2206 * solib.c (solib_add): Delete debugging code.
2208 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2210 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2211 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2213 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2215 * language.c (set_lang_str): Do not call `free' for a null pointer.
2216 (set_type_str, set_range_str): Ditto.
2218 2000-03-16 Jim Blandy <jimb@redhat.com>
2220 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2223 * solib.c (current_sos): Be more careful about freeing the new
2224 so_list node if an error occurs.
2226 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2227 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2228 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2229 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2230 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2231 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2232 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2233 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2234 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2235 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2236 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2237 Linux-specific signal trampoline detection, and should be moved
2239 * i386-linux-nat.c: ... here.
2240 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2241 this any more, since we're not enabling OS-specific code in a
2242 OS-independent file.
2244 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2246 * Makefile.in (go32-nat.o): Add prerequisites.
2247 (ALLDEPFILES): Add go32-nat.c.
2249 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2251 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2252 * symfile.c (reread_symbols): Clear msymbol hash table.
2254 2000-03-15 Jim Blandy <jimb@redhat.com>
2256 Deal with the inferior unloading shared objects.
2257 * solib.c (current_sos): New function, replacing find_solib.
2258 (find_solib): Deleted.
2259 (free_so): New function.
2260 (clear_solib): Call free_so, instead of writing it out.
2261 (solib_add): Rewritten: compare the inferior's current list of
2262 shared objects with GDB's list, and do the required loads and
2264 (info_sharedlibrary_command, solib_address): Don't use find_solib
2265 to walk the list of shared libraries: call solib_add, and then
2266 walk the list at so_list_head normally.
2267 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2268 detach the core target. These tasks are taken care of elsewhere.
2269 * target.c (remove_target_sections): New function.
2270 * target.h (remove_target_sections): New declaration.
2272 * solib.c (symbol_add_stub): Check whether we've already created
2273 an objfile for this shared object first, before doing all that
2274 work to compute section addresses, etc.
2276 * objfiles.c (unlink_objfile): Report an internal error if objfile
2277 doesn't occur in the object_files list.
2279 * solib.c (special_symbol_handling): Delete argument; it's not
2282 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2284 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2285 from solib structures. Use it throughout solib.c, get rid of all
2287 (struct so_list): Change type of lmaddr to CORE_ADDR.
2288 (first_link_map_member): Change return value type to CORE_ADDR,
2290 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2292 (open_symbol_file_object, find_solib): Change type of lm variable
2295 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2297 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2298 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2299 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2300 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2302 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2303 not opened by dos_open, but let the 3 standard handles go through
2306 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2308 * eval.c (evaluate_subexp_with_coercion): Add call to
2309 check_typedef, to handle typedeffed vars correctly.
2311 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2313 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2315 (QUIT): Note that this can probably be replaced by a function.
2317 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2319 Add support for a variable object that tries to evaluate itself in
2320 the currently selected frame, rather than in a fixed frame.
2322 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2324 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2326 * varobj.c (varobj_list): Return type indicates whether the
2327 variable's type has changed (for current frame variables).
2328 (varobj_update): Handle the case where the variable's type has
2330 (delete_variable_1): Allow for deletion of variables that have not
2332 (new_root_variable): Initialize use_selected_frame variable.
2333 (value_of_root): This is where most of the work to handle "current
2334 frame" variables was added. Most of the complexity involves
2335 handling the case where the type of the variable has changed.
2336 (varobj_create): Add a "type" argument, to tell if the
2337 variable is one of these "current frame" variables. Also protect
2338 call to parse_exp_1 from long jumping.
2340 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2342 * go32-nat.c (struct env387): Remove declaration.
2343 (print_387_status, i386_go32_float_info): Remove redundant
2345 (regno_mapping, sig_map, excepn_map): Add braces around inner
2347 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2348 fix code which mixed signed with unsigned.
2349 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2350 (go32_wait): Initialize INT3_addr.
2351 (go32_fetch_registers): Extend all FP registers that are shorter
2352 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2353 on config/i386/tm-i386.h.
2354 (store_register): Support 32 FP registers.
2355 (go32_create_inferior): Don't crash if handed a NULL pointer
2356 instead of exec file name.
2357 (ignore): Remove unused function.
2358 (go32_insert_hw_breakpoint): Remove unused variables.
2359 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2361 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2363 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2364 overloading, add support for seeing through references:
2365 * valops.c (find_overload_match): Handle STABS overloading for
2367 (find_overload_match): Look in right place for function arguments
2369 (find_overload_match): Rather than giving up when we have >1
2370 perfect match, just choose one, especially since the
2371 recommendation GDB gives ("disambiguate it by specifying function
2372 signature"), is basically impossible.
2373 (check_field_in): STREQ->strcmp_iw
2374 (search_struct_field): STREQ->strcmp_iw
2375 (find_method_list): STREQ->strcmp_iw
2376 * gdbtypes.c (rank_one_type): Add ability to see through
2378 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2380 (rank_function): Rank function properly (was doing it wrong
2381 before, comparing the wrong parts of the arrays)
2382 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2383 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2384 associated with converting a non-reference to a reference.
2385 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2386 return full value object; for STRUCTOP_PTR, use pointer to
2387 rtti type to get member / method if objectprint is set and
2388 target type of pointer is class.
2390 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2393 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2395 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2397 (gnu_attach): Change error message for missing
2398 argument to be identical to the corresponding message in
2399 `inftarg.c'. This makes the testsuite happy.
2401 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2403 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2404 %eflags isn't modified. This fixes a bug where every call to a
2405 function in the program beyond the first call would fail.
2407 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2409 * MAINTAINERS: Devolve responsibility for domain maintenance.
2411 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2413 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2415 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2417 * gdb.base/long_long.exp: Correct test suite failure when printing
2418 a long long value as a double on ARM platforms.
2420 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2422 * MAINTAINERS (Core): Anthony Green is the Java - including
2423 testsuite - maintainer. Reformat testsuite and language support
2426 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2428 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2429 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2430 i386_linux_saved_pc_after_call.
2432 2000-03-06 Jim Blandy <jimb@redhat.com>
2434 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2436 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2437 (compact_minimal_symbols): Added `objfile' argument.
2438 Put symbols in the objfile's hash table.
2439 (install_minimal_symbols): Put symbols in the objfile's demangled
2441 (lookup_minimal_symbol): Use hash table to find symbol in
2443 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2445 (prim_record_minimal_symbol_and_info): Initialize the
2446 hash link fields of the new minimal symbol.
2447 * symtab.h (struct minimal_symbol): New fields `hash_next',
2448 `demangled_hash_next'.
2449 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2450 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2451 (struct objfile): New fields `msymbol_hash',
2452 `msymbol_demangled_hash'.
2454 2000-03-06 Jim Blandy <jimb@redhat.com>
2456 * solib.c (first_link_map_member): Doc fix.
2458 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2460 From Eli Zaretskii <eliz@is.elta.co.il>:
2462 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2463 zero, since time_t might be unsigned.
2465 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2467 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2469 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2471 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2473 Allow GDB to run on Linux 2.0 again.
2474 * config.in: Add HAVE_PTRACE_GETREGS.
2475 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2476 * configure: Regenerated.
2477 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2478 CANNOT_STORE_REGISTER): New defines.
2479 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2480 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2481 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2482 store_register, old_store_inferior_registers): Copied over from
2483 `inptrace.c' as a temporary measure.
2484 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2485 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2486 HAVE_PTRACE_GETREGS isn't defined.
2487 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2489 (fetch_inferior_registers, store_inferior_registers): Fall back on
2490 the method use in `infptrace.c' (by calling
2491 old_fetch_inferior_registers and old_store_inferior_registers) if
2492 `have_ptrace_getregs' isn't set.
2494 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2496 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2497 of gregset_t and fpregset_t. Those are the only names that are
2498 guaranteed to specify the right types for all supported Linux
2500 Various doc fixes and gratitious local variable renames, all in an
2501 attempt to stress similarities between the code and unify the
2502 terminology used. Use ISO-C all over.
2503 (regmap): Remove trailing comma.
2504 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2505 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2506 is unnecessary and wasn't used anyway. All callers changed.
2507 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2508 (fetch_regs, store_regs): Remove unused variable `regno'.
2509 (fill_fpregs): If REGNO is not -1, only update the specified
2511 (fetch_core_registers): Renamed from
2512 i386_linux_fetch_core_registers. There is no need for a unique
2513 name since the function is static anyway.
2514 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2515 since it is more descriptive.
2517 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2519 * MAINTAINERS (readline/): Expand to include host maintainers.
2521 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2523 Fix support for Linux/i386 signal trampolines. The old approach
2524 didn't work for Linux 2.2 and beyond, and didn't work with recent
2525 versions of the GNU C library.
2526 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2527 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2528 (linux_rt_sigtramp_code): New variable.
2529 (LINUX_RT_SIGTRAMP_LEN): New define.
2530 (i386_linux_rt_sigtramp_start): New function. Detect start of
2531 signal trampolines for RT signals.
2532 (i386_linux_sigtramp): Removed.
2533 (i386_linux_in_sigtramp): New function.
2534 (i386_linux_sigcontext_addr): New function. Recognize the names
2535 of the signal tranmpolines used by recent versions of the GNU C
2536 library, and add support for RT signals.
2537 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2538 defines. Moved here from config/i386/tm-linux.h.
2539 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2540 Reimplement in terms of i386_linux_sigcontext_addr.
2541 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2542 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2543 Moved to i386-tdep.c.
2544 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2546 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2548 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2549 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2551 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2553 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2556 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2558 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2559 ``Blanket Write Privs'' maintainers.
2561 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2563 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2564 * language.c (longest_local_hex_string_custom): Don't compile
2565 'long long' section if host doesn't have 'long long'.
2567 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2569 * language.c (longest_raw_hex_string): Comment out. Appears
2572 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2574 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2575 "mmalloc.h" which means using PTRs.
2576 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2578 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2580 * defs.h (store_address, store_unsigned_integer, store_address):
2581 Replace PTR with void* in delcaration.
2582 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2583 extract_long_unsigned_integer, extract_address,
2584 store_signed_integer, store_unsigned_integer, store_address):
2585 Convert definition to ISO-C. Replace PTR with void*.
2587 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2589 * defs.h (make_cleanup_func): Document as deprecated.
2590 (make_cleanup_ftype): New typedef. Make signature consistent with
2591 other function typedefs. Document as not be used out side of
2592 make_cleanup code. Use in make_cleanup declarations.
2593 (null_cleanup): Replace PTR with void*.
2595 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2596 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2597 null_cleanup): Change K&R definition to ISO-C using void* and
2599 (discard_my_cleanups): Don't cast argument to free.
2601 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2603 * defs.h (struct continuation_arg): Change type of field 'data'
2606 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2608 * event-top.c: Ditto.
2610 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2612 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2614 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2615 SUBDIR_GDBTK_ALL): Define.
2616 (all-gdbtk, clean-gdbtk): New targets.
2617 (all): Add CONFIG_ALL as dependency.
2618 (clean): Add CONFIG_CLEAN as dependency.
2620 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2621 (LN_S): Define. Delete GDBtk's link code.
2623 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2625 * configure.in (ENABLE_GDBTK): Delete variable.
2626 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2627 * Makefile.in: Update.
2628 * configure: Regenerate
2630 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2632 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2635 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2637 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2638 Override definitions to include the normal FPU registers.
2639 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2640 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2642 (i387_to_double, double_to_i387): Remove prototypes.
2644 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2646 * findvar.c (extract_floating, store_floating): Use target
2647 floating point type sizes rather host sizes to determine
2648 which conversion needs to be done.
2650 2000-03-02 Nick Duffek <nsd@cygnus.com>
2652 * uw-thread.c: Apply GNU conventions to comment formatting.
2653 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2654 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2655 call to deactivate_uw_thread().
2657 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2659 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2661 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2663 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2664 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2665 share SCO/Unixware. Nick Duffek and Peter Schauer share
2668 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2670 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2671 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2672 * remote-rdi.c (arm_rdi_close): Ditto.
2674 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2676 * CONTRIBUTE (configure.in): Note that patches to configure are
2679 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2681 * MAINTAINERS: Correct my own mail address.
2683 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2685 * MAINTAINERS: Document people with paperwork pending.
2687 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2689 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2690 Make NEW_PROC_ABI interface functional on Solaris x86.
2691 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2692 procfs_find_LDT_entry function from procfs.c, mostly copied from
2694 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2697 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2699 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2700 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2702 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2704 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2705 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2706 FRAME_FIND_SAVED_REGS.
2707 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2708 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2711 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2713 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2714 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2717 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2719 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2720 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2721 (top level): Add prototypes for go32_* functions.
2722 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2723 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2724 Override definitions from tm-i386.h.
2725 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2726 * i386-tdep.c (i386_extract_return_value)
2727 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2728 to the list of targets which return FP values in FP registers.
2730 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2731 that this function be re-implemented using multi-arch.
2733 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2735 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2736 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2738 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2739 (dpmi_regs, dpmi_sregs): Remove unused variables.
2740 (dos_flush_input): Return a value, to prevent compiler warning.
2741 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2742 sizeof(union exp_element) to long, to prevent GCC from complaining
2743 about format/argument mismatch.
2744 (dump_postfix_expression): Likewise.
2746 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2748 * arm-tdep.c: Include <ctype.h>.
2750 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2752 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2753 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2754 that the target's stack was valid.
2756 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2758 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2759 * dwarf2read.c (read_address): Read 16-bits addresses.
2761 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2763 * arm-linux-nat.c (fetch_nw_fpe_*):
2764 Renamed to fetch_nwfpe_* to use the same naming convention
2765 as in the Linux kernel. Modified prototype to get rid of
2767 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2768 naming convention as in the Linux kernel. Fixed calls to
2770 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2773 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2775 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2777 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2779 * win32-nat.c: Remove unneeded header.
2782 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2784 * wince.c: Include "gdb_wait.h" and not "wait.h".
2786 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2788 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2789 Target/Architecture maintainers descriptions.
2791 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2793 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2794 Reorder headers a bit. Overall cleanup and minor reformatting.
2795 (MIG_SERVER_DIED): Remove define.
2796 (proc_update_sc): Add braces to silence compiler warning.
2797 (proc_steal_exc_port): Initialize err to zero.
2798 (make_proc): Add braces to silence compiler warning.
2799 (inf_validate_task_sc): Add cast to silence compiler warning.
2800 (inf_set_traced): Reorganize a bit to silence compiler warning.
2801 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2802 numbers and add braces to silence compiler warning.
2803 (gnu_wait): Add prototypes for server functions and add braces to
2804 silence compiler warnings.
2805 (S_exception_raise_request): Pass subcode to inf_debug call.
2806 (gnu_write_inferior): Remove unused variable `protection_changed'.
2807 (gnu_xfer_memory): Remove unused variable `result'.
2808 (set_sig_thread_cmd): Remove unused varible `tid'.
2809 (set_signals_cmd): Remve unused variable `trace'.
2810 (add_task_commands): Provide complete prototype. Reformat help
2811 strings a bit to make sure the first line is a full sentence.
2812 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2813 "info port-rights" command.
2814 (add_thread_commands): Provide complete prototype. Make static.
2815 Reformat help strings a bit to make sure the first line is a full
2817 (_initialize_gnu_nat): Provide complete prototype.
2819 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2821 Make cross-compilation for the Hurd more friendly.
2822 From Jeff Bailey <jbailey@gnu.org>:
2823 * configure.in: Use AC_CHECK_TOOL to find MiG.
2824 * Makefile.in (MIG): New variable.
2825 * config/i386/i386gnu.mh (MIG): Remove.
2826 * configure: Regenerated.
2828 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2830 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2831 comment explaining motivation behind this function and why
2832 the generic facilities won't work for this platform.
2833 * rs6000-tdep.c (skip_prologue): Always test to make sure
2834 that an instruction is read successfully from the target's
2835 memory. Introduce notion of instructions which may appear in
2836 the prologue, but may not end the prologue. Added explicit
2837 check for nop instruction. Use memset() to zero the frame
2838 data instead of assignment from a statically allocated,
2839 uninitialized structure.
2841 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2843 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2844 systems. Note that Jim Blandy as maintainer for ``tracing
2847 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2849 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2850 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2851 NetBSD...) sys_errlist should not be declared in hsys.c.
2852 NEED_SYSERRLIST is set already by configure, so we can use it.
2853 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2854 posix compliant and we should not work with the old compatibility
2855 stuff. Because of that I undef BSD in case of FBSD etc and include
2856 sys/ioctl to get the flags.
2857 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2860 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2862 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2863 of return structure in r3 if necessary.
2864 (ppc_linux_memory_remove_breakpoints): New function.
2865 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2866 for storing either cr or lr to the stack only handle those
2867 cases. (I.e, don't let these cases match 0x00000000 which is
2868 found found in the shared library trampoline prior to the
2869 loading of the shared library.)
2870 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2872 (MEMORY_REMOVE_BREAKPOINT): Define.
2874 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2876 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2878 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2880 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2881 $(SUBDIR_*_INSTALL) when so configured.
2882 * configure: Regenerate.
2884 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2886 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2888 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2889 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2890 SUBDIR_GDBTK_INSTALL): Define.
2891 (install-gdbtk): New target.
2893 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2895 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2896 * configure: Regenerate.
2898 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2900 * configure.tgt: Add arm, mips, sh wince targets.
2901 * config/arm/tm-wince.h: New file.
2902 * config/arm/wince.mt: New file.
2903 * config/sh/tm-wince.h: New file.
2904 * config/sh/wince.mt: New file.
2905 * config/mips/tm-wince.h: New file.
2906 * config/mips/wince.mt: New file.
2907 * wince.c: New file.
2908 * wince-stub.c: New file.
2909 * wince-stub.h: New file.
2910 * sh-tdep.c: Use correct register names for Windows CE.
2912 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2914 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2915 (error_return, quit_return): Merge into catch_return pointer.
2916 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2917 and communicate reason to catch_errors via setjmp return value.
2918 (catch_errors): Always catch both quit and error, and if a catch
2919 wasn't requested by caller, throw it to the next catch_error.
2920 Replace dual longjmp buffer memcpy with single pointer change.
2921 Add FIXME for possibly adding new interface to tell caller what
2922 event was caught. Add extensive comments.
2923 * defs.h (enum return_reason): Reserve 0 for use as initial
2924 setjmp() return value.
2925 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2927 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2929 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2931 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2932 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2933 (hand_function_call): Test for unwind_on_signal and act accordingly.
2935 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2937 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2938 Match ../include/dis-asm.h change.
2939 * gdbarch.h: Regenerate.
2940 * corefile.c (dis_asm_read_memory): Update.
2942 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2944 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2945 (ENABLE_CFLAGS): Move initialization to start of file.
2946 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2947 selected and an ${srcdir}/mi directory is present enable MI
2950 * configure: Regenerate.
2952 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2953 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2954 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2955 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2957 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2958 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2960 * mi: New directory. MI interface to GDB.
2962 * defs.h (interpreter_p): Declare when UI_OUT.
2963 * top.c (gdb_init): When interpreter_p, check that the interpreter
2964 was recognized by one of the linked in interpreters.
2965 * main.c (interpreter_p): Define.
2966 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2967 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2968 interpreter displays prompt.
2970 * breakpoint.c (print_it_typical, watchpoint_check,
2971 print_one_breakpoint, mention): When MI include additional
2972 target status information.
2973 * infrun.c (print_stop_reason, normal_stop): Ditto.
2975 2000-02-22 Jim Blandy <jimb@redhat.com>
2977 * gdbarch.sh: Make the `default' field really default to zero, as
2980 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2981 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2983 (default_coerce_float_to_double, standard_coerce_float_to_double):
2985 (value_arg_coerce): Adjust for new definition.
2986 * value.h (default_coerce_float_to_double,
2987 standard_coerce_float_to_double): New declarations for the above.
2988 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2989 * gdbarch.c, gdbarch.h: Regenerated.
2990 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2991 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2993 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2995 (mips_gdbarch_init): Install that as our coerce_float_to_double
2998 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3000 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3002 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3003 forward declaration.
3005 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3006 where the next frame is a signal handler caller.
3008 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3010 (tm-linux.h): Include.
3011 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3012 include this file for us.
3013 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3014 config/tm-linux.h for us.
3015 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3017 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3019 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3020 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3021 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3024 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3025 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3026 * config/powerpc/xm-linux.h: Substantially revised for native
3028 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3029 (NATDEPFILES): Update list to reflect the fact that we can
3032 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3033 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3034 Renamed; The former names were lacking the rs6000_ prefix.
3035 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3036 instead of rs6000_frame_chain.
3037 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3038 of rs6000_frameless_function_invocation.
3040 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3042 From Philippe De Muyter <phdm@macqel.be>
3044 * event-loop.c (handle_file_event): In case of poll, enable
3045 printing of informational message if an error/exception is
3046 detected on the file descriptor.
3048 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3050 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3052 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3054 * buildsym.c: Include "language.h" and "expression.h" for
3055 longest_local_hex_string_custom.
3057 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3059 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3060 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3061 Cagney <cagney@b1.cygnus.com>.
3063 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3065 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3066 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3067 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3068 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3069 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3071 * MAINTAINERS: Add Nick Clifton to write after approval list.
3073 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3075 * MAINTAINERS: Add note on multiple maintainers.
3077 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3079 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3080 `enum ui_align', not `int'.
3081 (cli_field_string, cli_field_skip): Likewise.
3083 2000-02-18 Jim Blandy <jimb@redhat.com>
3085 From Jimmy Guo <guo@cup.hp.com>:
3086 * buildsym.h (add_free_pendings): Declare.
3087 * buildsym.c (add_free_pendings): New function.
3088 (make_blockvector): 32x64 fix using longest_local_hex_string().
3089 (start_subfile): initialize variable 'subfile'.
3091 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3093 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3094 make sure that all is cleaned up after we disconnect from the
3096 (remote_detach): Ditto.
3098 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3100 From Rodney Brown <RodneyBrown@pmsc.com>
3101 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3102 potentially harming mistake.
3104 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3106 * arm-tdep.c: Use header file instead of extern declarations for
3107 the {get,set}_arm_regname* functions.
3109 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3111 * configure.in: Replaces obsolete gdbtk-variable.c with
3113 * configure: Regenerate.
3114 * Makefile.in: Remove obsolete/extraneous references to
3117 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3119 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3120 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3121 33 by definition, whereas REALTIME_LO might be 32 on systems that
3122 have SIG32 such as Linux. Make sure that the signal number
3123 returned is within the range specified by REALTIME_LO and
3126 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3128 * configure: Regenerated.
3130 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3132 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3133 _initialize_arm_tdep): Allows the user to choose between any of
3134 the flavors available for the disassembly to be used in the "info
3135 reg" command and elsewhere in gdb. It prevents having to maintain
3136 this information in two places by using the data kept in the
3139 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3141 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3142 prfpregset_t in <sys/procfs.h>.
3143 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3145 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3146 prgregset_t and prfpregset_t if they are not already present.
3148 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3150 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3151 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3153 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3155 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3158 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3160 Changes for AIX 4.3:
3161 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3162 to correct value for generic dummy frames. When using
3163 generic dummy frames, don't attempt to write TOC value or
3164 function to call into the call dummy.
3165 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3166 code to also handle the PowerOpen ABI.
3167 (ppc_push_return_address): Enable for all ports.
3168 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3169 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3170 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3171 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3172 provided by generic RS6000 definitions so that call dummies
3173 are implemented using generic dummy frames instead.
3175 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3176 prior to changing the stack pointer via ptrace(). Also, ignore
3177 attempts to store to undefined registers that are less than
3180 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3181 frame from 436 to 448 to account for alignment padding.
3182 (rs6000_push_arguments): Obtain actual register size instead
3183 of assuming the register is 4 bytes long. [There's still
3184 more work to be done to totally remove the 4 byte assumption,
3185 however.] Make sure the stack is 16 byte aligned as required
3186 by the PowerOpen ABI. Also, make sure that small structures
3187 passed in registers are properly aligned within the register.
3189 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3191 Patch applied by Kevin Buettner <kevinb@redhat.com>
3193 * rs6000-tdep.c (skip_prologue): skip copying of argument
3194 registers to local variable registers.
3196 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3198 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3199 sym->section->index number is not a SECT_OFF_* code.
3201 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3203 * MAINTAINERS (write after approval): Add H.J. Lu.
3205 2000-02-14 Nick Clifton <nickc@cygnus.com>
3207 * sh-tdep.c: Remove extraneous code.
3209 2000-02-14 Amit S. Kale <akale@veritas.com>
3211 * elfread.c (elf_symtab_read): Move the use of sym to after where
3213 Checked in by Jim Kingdon <kingdon@redhat.com>
3215 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3217 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3219 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3221 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3222 * dwarf2read.c: (die_is_declaration): New fn.
3223 (read_structure_scope): Use it.
3225 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3227 2000-02-10 J.T. Conklin <jtc@redback.com>
3229 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3230 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3232 * gdbserver/low-nbsd.c: New file.
3234 * gdbserver/Makefile.in: convert to autoconf.
3235 * gdbserver/configure.in: likewise.
3236 * gdbserver/configure: generate.
3238 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3240 * CONTRIBUTE: New file. How to contribute to GDB.
3242 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3244 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3245 Buettner to powerpc maintainers. Make Kevin Buettner the
3246 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3247 and Jason Molenda to write after aproval list.
3249 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3251 * MAINTAINERS: Reformat. Separate into check-in categories.
3253 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3255 * uw-thread.c: Remove __FUNCTION__ GNUism.
3257 2000-01-17 Amit S. Kale <akale@veritas.com>
3259 * elfread.c (elf_symtab_read): Use offset for the section in which a
3260 symbol resides, instead of .text section for calculating address of a
3262 Checked in by Jim Kingdon <kingdon@redhat.com>
3264 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3266 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3267 no longer necessary now we have gdb_wait.h.
3269 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3271 * gnu-nat.c (proc_string): Make global.
3272 (do_mach_notify_dead_name): Suppress dead name notifications if we
3273 know that the task is dead.
3275 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3277 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3278 instead of directly from the kernel. Add some hackery to make
3279 sure that the info isn't influenced by suspension of the task in
3280 the proc server itself.
3282 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3284 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3285 approved by Michael Snyder.
3287 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3289 * linux-thread.c: Include defs.h before gdb_wait.h.
3291 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3293 * Makefile.in (wait_h): Delete macro. Update all dependencies
3294 specifying gdb_wait.h instead.
3296 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3297 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3298 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3299 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3300 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3301 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3302 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3303 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3304 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3305 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3307 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3309 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3310 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3312 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3314 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3315 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3316 (d10v_stack_align): Declare.
3317 * d10v-tdep.c (d10v_stack_align): Define.
3319 1999-08-23 J.T. Conklin <jtc@redback.com>
3321 * top.c (remote_timeout): Change default to 2. Add comment
3322 explaining history of changes to the default value.
3323 * remote.c (_initialize_remote): Remove code that adds set/
3324 show remotetimeout, as that's also done in top.c
3326 1999-10-18 J.T. Conklin <jtc@redback.com>
3328 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3329 Return E01 instead of P01 when 'P' command fails.
3331 2000-02-05 J.T. Conklin <jtc@redback.com>
3333 * remote.c (putpkt_binary): Handle NAK from target stub.
3335 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3337 * configure.in: Remove the addition of sol-thread.c to the
3338 CONFIG_INITS list. This caused problems with init.c, because
3339 sol-thread.c would be grepped twice for _initialize_* functions.
3341 * Makefile.in: Add FIXME for init.c.
3343 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3345 Clean up compiler warnings:
3346 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3347 stack.c, valprint.c: Change variables to unsigned.
3348 * bcache.c: Rearrange to avoid warnings about variables not being set.
3349 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3350 rather than declaring print_max and repeat_count_threashold
3351 ourselves (incorrectly).
3352 * valprint.h: Do declare repeat_count_threashold.
3353 * ch-exp.c: Use default case for internal error.
3354 * findvar.c: Don't omit argument type.
3355 * symtab.c: Remove unused variable.
3357 2000-02-04 Jim Blandy <jimb@redhat.com>
3359 * c-typeprint.c (remove_qualifiers): New function.
3360 (c_type_print_base): Use it to remove qualifiers from C++
3361 qualified names, not strrchr.
3363 * c-typeprint.c (c_type_print_base): Recognize type conversion
3364 operators by calling is_type_conversion_operator.
3365 (is_type_conversion_operator): New function.
3367 2000-02-04 Nick Clifton <nickc@cygnus.com>
3369 * config/arm/tm-arm.h (LOWEST_PC): Define.
3371 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3373 * infrun.c (resume): Make just one call to target_resume(), instead
3374 of four: set up correct parameters in all the cases ahead of time,
3375 and do call at the end.
3377 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3379 * config/powerpc/tm-ppc-eabi.h: Define
3380 SOFUN_ADDRESS_MAYBE_MISSING.
3382 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3384 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3387 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3389 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3390 * configure.in (CONFIG_INIT): Initialize.
3391 (links): Link srcdir/gdbtk/library to gdbtcl2.
3392 * gdbtcl2: Moved to gdbtk/library.
3393 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3394 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3395 gdbtk.h: Moved to gdbtk/generic.
3397 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3399 * printcmd.c (build_address_symbolic): New function. Returns all
3400 the parts that are necessary to print an address in a symbolic
3402 (print_address_symbolic): Split into a printing part and an
3403 information building part, build_address_symbolic().
3405 * defs.h (build_address_symbolic): Export.
3407 2000-02-03 Jim Blandy <jimb@redhat.com>
3409 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3412 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3414 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3415 arguments on dummy frames.
3417 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3419 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3420 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3422 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3424 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3425 which now returns a timeout indication.
3426 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3427 value can still be ignored.
3429 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3431 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3434 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3436 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3437 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3440 * Makefile.in: Update.
3442 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3443 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3444 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3445 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3446 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3447 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3448 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3449 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3450 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3451 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3452 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3453 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3454 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3455 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3456 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3457 config/pa/tm-hppa.h: Update.
3458 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3460 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3462 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3463 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3464 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3465 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3466 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3467 config/mips/irix5.mh, config/mips/mipsv4.mh,
3468 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3469 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3470 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3472 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3474 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3476 * main.c (captured_main): Only use the legacy tui_file code when
3477 linking in older code such as the TUI.
3479 * gdb-file.h, gdb-file.c: New files.
3480 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3481 null_file_isatty, null_file_rewind, null_file_put,
3482 null_file_flush, null_file_write, null_file_fputs,
3483 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3484 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3485 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3486 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3487 set_gdb_file_data, struct accumulated_gdb_file,
3488 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3489 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3490 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3491 stdio_file_delete, stdio_file_flush, stdio_file_write,
3492 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3493 Moved to gdb-file.h and gdb-file.c.
3494 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3495 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3496 tui_file_rewind, tui_file_put, tui_file_fputs,
3497 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3498 fputs_unfiltered_hook):
3499 Moved to tui/tui-file.c and tui/tui-file.h.
3501 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3502 (tui-file.o, gdb-file.o): Add dependencies.
3503 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3504 * main.c: #include tui/tui-file.h.
3506 2000-01-28 Fred Fish <fnf@cygnus.com>
3508 * findvar.c (value_from_register): Special case handling of D10V
3509 pointer values fetched from registers.
3511 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3513 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3514 support for new style thumb prologues.
3516 2000-01-28 Nick Clifton <nickc@redhat.com>
3518 * arm-tdep.c: Remove extraneous dash at start of strings
3519 introduced in previous delta.
3521 2000-01-27 Nick Clifton <nickc@redhat.com>
3523 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3524 parse_arm_disassembler_option().
3526 2000-01-27 Jim Blandy <jimb@cygnus.com>
3528 * symtab.c (decode_line_1): Don't let commas that are within
3529 quotes or parenthesis terminate the line spec. Don't use pp when
3530 removing the final double quote of a double-quoted string. Don't
3531 forget to skip the opening double quote. I have no clue whether
3532 this change is correct; probably we've just moved this function
3533 from one buggy place to another buggy place, and never came within
3534 an outhouse whiff of correctness.
3535 (find_toplevel_char): New function.
3537 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3539 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3540 passing the pointer to a thumb function as an argument.
3542 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3544 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3545 are reinserted for another run.
3547 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3549 * cli-out.c (cli_filed_string): Test for NULL string.
3551 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3553 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3554 the inferior as well as breakpoints being hit while performing an
3555 inferior function call.
3556 * valops.c (hand_function_call): Ditto.
3558 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3560 From Mark Kettenis <kettenis@gnu.org>
3562 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3563 i386_REGS_SEGS_STATE.
3564 (HAVE_I387_REGS): Define.
3565 (FLOAT_INFO): Remove.
3566 * i386gnu-nat.c: Almost completely rewritten to use new i386
3567 register layout and `float info' implementation.
3568 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3569 Move prototypes from here.
3570 * gnu-nat.h: To here.
3572 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3574 * utils.c (get_field, put_field): Fix buffer underruns and
3575 overruns. Also, handle case where total_len is not evenly
3577 (getfield): Make sure zeroing of unwanted bits occurs even
3578 when bit field to extract does not straddle two or more
3581 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3583 * defs.h: Add gdb_thread_select declaration.
3585 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3587 * linux-thread.c (_initialize_linuxthreads): Make sure that
3588 linuxthreads_block_mask does not block SIGCHLD.
3590 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3592 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3593 text so that new lines work properly.
3595 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3597 * proc-utils.h: New file. Export functions from proc-*.c.
3599 * proc_api.c: Rename to:
3600 * proc-api.c: New file. Add include of proc-utils.h.
3602 * proc_events.c: Rename to:
3603 * proc-events.c: New file.
3605 * proc_flags.c: Rename to:
3606 * proc-flags.c: New file.
3608 * proc_why.c: Rename to:
3609 * proc-why.c: New file. Add include of proc-utils.h.
3611 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3612 ctype.h, proc-utils.h.
3613 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3614 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3616 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3618 (procfs_wait): Adjust format in some printf_filetered calls to
3619 avoid compiler warnings.
3620 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3621 are also ifdef'd 0 .
3622 (procfs_resume): Add parentheses around '&&' operation.
3623 (procfs_set_exec_trap): Remove unused variable.
3624 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3626 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3627 proc-why.o): Update dependencies.
3629 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3632 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3634 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3635 Fix from Robert Lipe <robertl@sco.com>.
3636 * configure: Regenerated.
3638 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3640 * stack.c (print_frame_info_base): Break up into the frame info
3641 (location) printing part and the rest (source line printing).
3642 (print_frame): New function. Take care of printing the location
3646 * infrun.c (normal_stop): Use enum values rather than integers for the
3647 source_flag to be passed to show_and_print_stack_frame().
3650 * frame.h (print_what): New enum for 'source' argument to
3651 print_frame_info_base(). Use this instead of obscure numbers.
3654 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3656 * event-top.c (stdin_event_handler): call quit_command rather than
3657 exit -- run cleanups, give target code a chance to say goodbye to
3658 the target. Fixes bug where the inferior processes were left
3659 around on Solaris (and probably elsewhere) by the testsuite.
3661 2000-01-14 Mark Salter <msalter@cygnus.com>
3663 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3664 machine id for disassembly.
3666 2000-01-13 Jim Blandy <jimb@cygnus.com>
3668 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3669 convert_to_regset, when regno indicates a specific register.
3671 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3673 * uw-thread.c: Document libthread.so debugging interface. Minor
3674 comment and formatting tweaks.
3675 (DEBUG): #define as 0 instead of 1.
3676 (CALL_BASE): Include function name in error msg.
3677 (libthread_stub): Adjust inferior_pid after thread exit.
3678 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3679 asking procfs_ops to create inferior.
3680 (libthread_init): Don't return nonlocally on error.
3682 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3684 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3687 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3689 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3690 both sides are on the same state.
3692 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3694 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3695 115200 (minor syntax mistake).
3697 2000-01-12 Jim Blandy <jimb@cygnus.com>
3699 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3700 this here, to go along with the definitions of PIDGET and TIDGET.
3702 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3704 * thread.c (do_captured_thread_select): New function. Switch
3705 current thread, safely from within catch_errors().
3706 (gdb_thread_select): New function. Switch threads safely.
3707 (thread_command): Use gdb_thread_select().
3709 (do_captured_list_thread_ids): New function.
3710 (gdb_list_thread_ids): New function.
3712 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3714 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3716 * configure.in: Avoid linking -limagehlp unless it's a native build.
3717 * configure: Regenerate.
3718 * thread.cc (add_thread): Clear private data pointer here or suffer
3719 strange behavior when it is checked for NULL later.
3721 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3723 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3724 * configure.in: Add an additional library to cygwin link.
3725 * configure: Regenerate.
3727 Patch from Egor Duda <deo@logos-m.ru>:
3728 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3731 2000-01-07 Michael Snyder <msnyder@cygnus.com>
3733 * uw-thread.c: New file to support UnixWare user-mode threads:
3734 contributed by Nickolas Duffek <nsd@cygnus.com>.
3735 * target.h (struct target_ops): New vector, to_extra_thread_info,
3736 allows back-ends to give extra details in info thread display.
3737 (target_extra_thread_info): define new macro.
3738 (target_find_new_threads): simplify macro. Cleanup comments.
3739 * target.c (to_extra_thread_info): default and inherit new vector.
3740 (cleanup_target): eliminate PARAMS, break up long lines,
3741 provide default definition for to_extra_thread_info, and
3742 to_find_new_threads. Default to_thread_alive and to_query
3743 to return_zero, not target_ignore (they each return int not void).
3744 (debug_to_find_new_threads): new debug entry.
3745 (setup_target_debug): add debug_to_find_new_threads.
3746 * gdbthread.h: export struct thread_info, find_thread_pid, and
3747 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3748 copyright. Add new private data pointer for use by target back-ends.
3749 * thread.c (struct thread_info): move definition to gdbthread.h.
3750 (find_thread_pid): new exported function for thread lookup.
3751 (iterate_over_threads): new exported function for applying
3752 arbitrary operations to threads. Update copyright to 2000.
3753 (info_threads_command): use new target_extra_thread_info vector
3754 to display extra information about each thread (if implemented).
3755 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3756 Add defines for PIDGET, etc.
3757 * config/i386/tm-i386sol2.h: ditto.
3758 * config/sparc/tm-sun4sol2.h: ditto.
3759 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3760 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3761 if -lpthread and -lpthreads fail.
3763 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3764 (proc_flags): combine flags that UnixWare splits into two locations.
3765 (proc_modify_flag): add support for PR_KLC (kill on last close).
3766 (proc_[un]set_kill_on_last_close): new functions.
3768 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3770 * infrun.c (normal_stop): Print out thread id when we stop.
3772 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3774 * remote.c (remote_open_1): Fix message so it does not imply a
3775 specific syntax for serial ports, as it is OS dependent.
3776 (remote_async_open_1): Ibid.
3777 (init_remote_ops): Ibid.
3779 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3781 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3782 "set remotebaud" command (if set) when no speed is specified on
3783 the "target rdi" command.
3785 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3787 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3789 (baud_options[]): Ibid.
3791 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3793 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3794 used by each operating system.
3796 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3798 * breakpoint.c (until_break_command): Add an argument for the
3799 continuation, the beginning of the cleanups set up by this
3801 (until_break_command_continuation): Do cleanups until the one
3802 passed in as argument instead of doing all of them.
3804 * infcmd.c (finish_command_continuation): Expect a new argument,
3805 which indicates up to where to do cleanups. Update calls to
3806 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3807 (finish_command): Add another argument for the continuation: the
3808 starting cleanup for this command.
3810 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3812 From Grant Edwards <grante@visi.com> (original patch from Thomas
3814 * rdi-share/ardi.c: Allow interruption of interruptible
3815 targets with a <CNTL-C>.
3817 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3819 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3820 to control port to accommodate some versions of Angel.
3822 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3824 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3825 Add interpretation for C Support Library packets.
3827 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3829 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3830 is now being modified.
3831 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3833 For older changes see ChangeLog-99
3839 version-control: never