1 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
3 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
4 (type) = TYPE_CODE_COMPLEX
6 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
8 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
9 * defs.h (make_cleanup_close): Add declaration.
11 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
13 * configure.in (build_warnings): Add -Wuninitialized.
14 * configure: Regenerate.
16 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
18 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
19 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
20 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
22 * configure: Re-generate.
23 * proc-api.c: Only include <sys/user.h> when available.
24 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
28 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
31 * Makefile.in (VERSION): Set to 5.0.
33 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
35 * inferior.h (make_cleanup_restore_inferior_status):
36 * infrun.c (make_cleanup_restore_inferior_status,
37 do_restore_inferior_status_cleanup): New functions.
38 * valops.c (hand_function_call): Use.
39 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
41 * symfile.c (clear_symtab_users_cleanup): New function.
42 (syms_from_objfile, reread_symbols): Use.
43 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
45 * objfiles.h (make_cleanup_free_objfile): Add declaration.
46 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
47 (hpread_build_psymtabs), hp-psymtab-read.c
48 (hpread_build_psymtabs): Use.
49 * dwarf2read.c (make_cleanup_free_die_list,
50 do_free_die_list_cleanup): New functions.
51 (psymtab_to_symtab_1): Use.
52 * tracepoint.c (make_cleanup_free_actions,
53 do_free_actions_cleanup): New functions.
55 * corelow.c (core_close_cleanup): New function.
57 * dbxread.c (make_cleanup_free_bincl_list,
58 do_free_bincl_list_cleanup): New function.
59 (read_dbx_symtab): Use.
60 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
62 (coff_symfile_read): Use.
63 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
66 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
67 (free_funcalls): Change signature to match make_cleanup_ftype.
68 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
69 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
70 (sparclite_open), parse.c (parse_exp_1): Remove cast using
73 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
75 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
76 (proc_iterate_over_mappings): Use make_cleanup_close.
77 (proc_get_LDT_entry): Ditto.
78 (do_closedir_cleanup): New function.
79 (proc_update_threads): Use.
80 (do_destroy_procinfo_cleanup): New function.
83 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
85 * top.h (command_loop_marker): Change signature to match
87 * top.c (command_loop_marker): Update.
88 (command_loop, simplified_command_loop), event-top.c
89 (command_handler): Remove cast using make_cleanup_func.
90 * event-top.c (command_handler): Ditto.
92 * top.c (do_chdir_cleanup): New function.
93 (gdb_init): Use. Use xstrdup instead of strsave.
94 * top.c (do_fclose_cleanup): New function.
95 (source_command): Use.
96 * top.c (do_restore_instream_cleanup): Rename
97 source_cleanup. Change signature to match make_cleanup.
98 (read_command_filem execute_user_command): Update. Remove cast
99 using make_cleanup_func.
100 * top.c (do_free_command_lines_cleanup,
101 make_cleanup_free_command_lines): New funtions.
102 (get_command_line, read_command_lines): Use.
103 * top.c (arg_cleanup): Change signature to match make_cleanup.
104 (setup_user_args): Remove cast using make_cleanup_func.
106 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
108 * defs.h (t_reg): Delete typedef.
109 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
110 * utils.c (phex, phex_nz): New functions.
111 (paddr, paddr_nz): Use.
113 * monitor.c (monitor_store_register): Replace preg with phex.
115 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
117 * TODO: Add note on typecast using catch_errors_ftype.
119 2000-05-21 Mark Kettenis <kettenis@gnu.org>
121 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
122 pointer arithmetic. Fixes a bug which manifested itself on
125 2000-05-20 J.T. Conklin <jtc@redback.com>
127 * target.h (target_memory_bfd_section): Removed declaration.
128 * target.c (target_memory_bfd_section): Removed.
129 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
130 target_memory_bfd_section.
132 * target.h (target_read_memory_section): Removed declaration.
133 * target.c (target_read_memory_section): Removed.
134 (target_xfer_memory): Update, removed bfd_section argument.
135 (target_read_string, target_read_memory, target_write_memory):
136 Update for above change.
138 * gdbcore.h (read_memory_section): Removed declaration.
139 * corefile.c (read_memory_section): Removed.
140 * jv-lang.c (get_java_utf8_name): Changed calls to
141 read_memory_section to read_memory.
142 * printcmd.c (printf_command): Likewise.
143 * valops.c (value_at, value_fetch_lazy): Likewise.
145 2000-05-18 J.T. Conklin <jtc@redback.com>
147 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
148 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
149 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
150 config/powerpc/xm-nbsd.h: New files.
152 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
154 * gdb/config/djgpp/README: Fine-tune installation instructions
155 based on user reports.
157 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
159 * configure.in (build_warnings): List possible warnings.
160 * configure: Regenerate.
161 * TODO: More updates.
162 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
165 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
167 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
168 * config/v850/tm-v850.h: Change breakpoint sequence to be
169 'br *' since there is no 16bit "illegal" instruction on this
172 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
174 * TODO: Review. Delete anything that is no longer applicable.
176 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
178 * utils.c (free_current_contents): Make more robust.
180 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
182 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
183 discard_minimal_symbols.
184 * minsyms.c (make_cleanup_discard_minimal_symbols):
185 (do_discard_minimal_symbols_cleanup): New functions.
187 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
188 solib.c (solib_add_common_symbols), os9kread.c
189 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
190 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
191 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
192 (coff_symfile_read): Replace make_cleanup.
194 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
196 * command.h (add_set_cmd): Change VAR parameter to void pointer.
197 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
198 (struct command): Change member VAR to void pointer.
199 * command.c (add_set_cmd, add_set_enum_cmd): Update.
201 * remote.c (add_packet_config_cmd), mips-tdep.c
202 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
203 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
204 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
206 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
208 * wrapper.h (wrap_value_subscript): Delete declaration.
210 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
212 * defs.h (make_cleanup_bfd_close): Add declaration.
213 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
216 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
217 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
218 core_file_to_sym_file): Replace calls to make_cleanup.
220 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
222 * TODO: Add notes on register cache.
224 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
226 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
227 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
229 (sh_show_regs): Floating point registers are called fr0-fr15.
230 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
231 Handle sh-dsp and sh3-dsp.
232 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
233 don't have floating point registers.
234 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
235 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
236 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
238 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
240 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
242 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
245 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
247 * valops.c (hand_function_call): Replace #ifdef
248 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
250 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
251 * gdbarch.h, gdbarch.c: Regenerate.
253 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
255 * ax.h (make_cleanup_free_agent_expr): Add declaration.
256 * ax-general.c (do_free_agent_expr_cleanup):
257 (make_cleanup_free_agent_expr): New functions.
259 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
260 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
263 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
265 * breakpoint.h (make_cleanup_delete_breakpoint,
266 make_exec_cleanup_delete_breakpoint): Declare.
267 * breakpoint.c (make_cleanup_delete_breakpoint,
268 make_exec_cleanup_delete_breakpoint,
269 do_delete_breakpoint_cleanup): New fuctions.
271 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
272 breakpoint.c (until_break_command, until_break_command): Replace
273 call to make_cleanup / make_exec_cleanup.
275 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
277 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
278 (core_addr_greaterthan, core_addr_lessthan): Move from here.
279 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
280 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
282 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
284 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
285 (do_setshow_command), breakpoint.c (print_it_typical, mention):
286 Use make_cleanup_ui_out_stream_delete.
288 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
290 * proc-events.c (init_syscall_table): Delete stray ``;''.
291 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
293 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
295 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
297 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
299 2000-05-12 Kevin Buettner <kevinb@redhat.com>
301 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
304 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
306 * TODO: Mention weak symbol problem. Mention UnixWare thread
309 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
311 * README: Update section on kernel debugging.
313 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
315 * mips-tdep.c (mips_get_saved_register): New function. Handle
316 case of 32 ABI saving 32 bit registers on stack when target has 64
318 (mips_gdbarch_init): Update.
320 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
322 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
324 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
326 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
327 options before using them. Report result.
328 * configure: Regenerate.
330 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
332 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
333 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
334 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
337 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
339 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
340 Always check that a macro is defined before printing it.
341 * gdbarch.c: Re-generate.
343 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
345 * README: Update for GDB 5.0.
347 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
349 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
351 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
352 definition. Disable. Document known problems.
353 (MIPS_DEFAULT_ABI): Define.
355 * mips-tdep.c (enum mips_abi): Define.
356 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
358 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
359 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
360 looking for a matching architecture require a matching MIPS_ABI.
361 (mips_gdbarch_init): Cleanup arch_debug information.
363 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
365 * solib.c (symbol_add_stub): Remember the index and the name of
366 the section with the lowest address. Use this data (instead of
367 data from .text) to pass info into symbol_file_add.
369 * elfread.c (record_minimal_symbol_and_info): Use the section
370 where the symbol lives to get the index, instead of guessing.
372 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
374 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
375 * sparc-tdep.c: include arch-utils.h.
376 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
377 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
378 (GDB_TARGET_IS_SPARC64): make into a runtime test.
379 (struct frame_extra_info): Define, use instead of the macro.
380 (Many places): Use alloca instead of statically allocated buffers
381 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
382 (sparc_extract_struct_value_address): Accept a pointer arg instead
383 of an array sized by REGISTER_BYTES.
384 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
385 instead of the defunct struct frame_saved_regs. Recognize new
386 Sparc64 store instructions as part of the prologue. Ignore the
387 destination of a frame store when parsing the prologue (so long
388 as it's on the stack).
389 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
390 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
391 instead of the defunct struct frame_saved_regs.
392 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
393 supply_register. Provide 4-byte offset to compensate for diff
394 between size of the prgreg_t elements on a 64-bit host and size
395 of the registers for a 32-bit target. Fill all inaccessible regs
396 with zero so they won't keep being requested again and again.
397 (fill_gregset): Handle 32/64 size difference between registers
398 and prgreg_t. Handle as many new 64-bit regs as possible.
399 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
400 (sparc_push_arguments): Rename to sparc32_push_arguments.
401 Copy arguments into registers as well as onto stack, so that the
402 CALL_DUMMY (code pushed onto the target stack) is not required.
403 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
404 (sparc_store_return_value): Use memset instead of bzero.
405 Use write_register_gen instead of write_register_bytes.
406 (sparclet_store_return_value): New function.
407 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
408 the gdbarch multi-architecture system.
409 (sp64_push_arguments): Rename to sparc64_push_arguments.
410 Extend to store arguments in general registers as well as on stack.
411 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
412 Use as a private function, to be called by the new external function
413 sparc64_extract_return_value.
414 (sparclet_extract_return_value): New function.
415 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
416 sparc64_register_name, sparc_print_extra_frame_info,
417 sparclite_register_name, sparclet_register_name,
418 sparc_push_return_address, sparc64_use_struct_convention,
419 sparc32_store_struct_return, sparc64_store_struct_return,
420 sparc32_register_virtual_type, sparc64_register_virtual_type,
421 sparc32_register_size, sparc64_register_size,
422 sparc32_register_byte, sparc64_register_byte,
423 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
424 sparc_convert_to_raw, sparc_frame_init_saved_regs,
425 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
426 sparc_coerce_float_to_double, sparc_call_dummy_address,
427 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
428 sparc_return_value_on_stack): New functions supporting multi-arch.
429 (sparc_gdbarch_init): New function; initialize multi-arch.
430 (struct gdbarch_tdep): Define, use for private multi-arch data.
431 * config/sparc/tm-sparc.h: Move definitions around, enclose with
432 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
433 definitions. Add enums for register names, to help debugging gdb.
434 This header file must work for non-multi-arch and for multi-arch.
435 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
436 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
437 Define GDB_MULTI_ARCH.
438 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
439 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
440 * config/sparc/tm-sparclite.h: Ditto.
441 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
442 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
443 avoid using deprecated REGISTER_NAMES macro.
444 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
446 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
448 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
449 * gdbarch.c, gdbarch.h: Regenerate.
450 * core-regset.c: Change FP0_REGNUM to a runtime test.
453 * sparc-tdep.c: Ditto.
455 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
458 * sol-thread.c (sol_thread_create_inferior): only add the thread
459 to the thread list if it is not already in there.
460 (prototypes for thread_db func ptrs): pretty up formatting.
462 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
464 * config/djgpp/djconfig.sh: Use more warning switches.
466 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
467 @V@ placebo. djunpack.bat changed accordingly.
469 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
471 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
472 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
473 and saved_gpreg_size_enums.
474 (mips_stack_argsize): Update. Cleanup.
476 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
478 (MIPS_NABI32): Delete macro. Replaced by
479 MIPS_REGS_HAVE_STACK_HOME_P.
480 (mips_push_arguments): Update.
481 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
482 with test for MIPS_REGS_HAVE_STACK_HOME_P.
483 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
485 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
486 mips_default_stack_argsize.
487 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
488 (mips_stack_argsize_string): New static variable.
489 (mips_stack_argsize): New function, handle default case.
490 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
491 implemented as an enum using size_auto et.al.
492 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
493 mips_regs_have_stack_home_p.
495 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
497 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
499 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
501 * procfs.c (PROCFS_TRACE): Delete definition.
502 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
505 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
507 * procfs.c: Cleanup of procfs tracing. Move defines and
508 prototypes to proc-utils.h
509 * proc-utils.h: Define tracing macros. Declare trace functions.
510 * proc-api.c: Make procfs tracing a runtime option.
511 (prepare_to_trace): New function, abstracted out of several
512 places. Open a trace file if one is required.
513 (ioctl_with_trace, write_with_trace, open_with_trace,
514 close_with_trace, wait_with_trace, lseek_with_trace):
515 Report errno if an error occurs in a system call.
516 (write_with_trace): Make 2nd arg void *, to agree with write.
518 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
520 * elfread.c (elf_symtab_read): The calculation of 'offset'
521 must be done for each symbol, not just once. The index
522 used must be the index of the section where 'sym' resides,
525 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
527 * procfs.c (many functions): change int cmd; to long cmd;
528 Solaris /proc API calls this parameter a long, and requires it
529 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
530 calls it an int, but on existing UnixWare hosts, int and long
531 are the same size. So long it must be. If a future UnixWare
532 version has problems with this, we'll have to use autoconf.
533 * proc-api.c (write_with_trace): use long instead of int.
535 2000-05-04 Mark Kettenis <kettenis@gnu.org>
537 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
540 2000-05-01 Mark Kettenis <kettenis@gnu.org>
542 * infrun.c (handle_inferior_event): Add missing call to keep_going
543 and missing return when handling an ordinary signal from the
546 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
548 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
549 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
550 sect_index_text, sect_index_data, sect_index_rodata,
551 sect_index_bss to objfile structure.
552 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
553 SECT_OFF_RODATA): Remove.
554 * objfiles.c (allocate_objfile): Initialize
555 sect_index_{text,data,bss,rodata} to -1, for error detection.
557 * symfile.c (default_symfile_offsets): Initialize
558 sect_index_{text,data,bss,rodata} from bfd information.
559 * xcoffread.c (xcoff_symfile_offsets): Ditto.
560 * somread.c (som_symfile_offsets): Initialize
561 sect_index_{text,data,bss,rodata}.
563 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
564 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
565 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
566 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
567 stabsread.c, symfile.c, xcoffread.c:
568 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
571 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
573 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
575 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
576 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
577 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
578 Delete unused macros.
580 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
582 * solib.c (elf_locate_base, info_sharedlibrary_command):
583 Look at the bfd to determine if it is elf32 or elf64, rather
584 than using an ifdef. This makes it runtime teststable and
587 2000-05-01 Mark Kettenis <kettenis@gnu.org>
589 * infrun.c (handle_inferior_event): When doing a "next", and
590 stepping out of a signal handler into its calling trampoline
591 ignore the value of step_frame_address.
592 (step_over_function): Only modify step_resume_breakpoint->frame if
593 the value of step_frame_address is non-zero.
595 2000-05-03 Michael Snyder <msnyder@cygnus.com>
597 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
598 is not static in the MULTI_ARCH world, so don't use it in a
599 static array declaration.
601 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
603 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
604 intelligently, making sure we use the information from the
607 2000-05-02 H.J. Lu <hjl@gnu.org>
609 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
610 instead of ELFOSABI_SYSV.
612 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
614 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
615 * gdbarch.h, gdbarch.c: Re-generate.
617 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
618 NPC_REGNUM to run-time test.
619 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
620 and NNPC_REGNUM to run-time test.
621 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
623 (procfs_store_registers): Ditto.
625 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
627 * gdbarch.sh: Provide non- multi-arch defaults by direct
628 definition in "gdbarch.h" instead of going through "gdbarch.c".
629 * gdbarch.h, gdbarch.c: Re-generate.
630 * defs.h: When non- multi-arch, include "arch-utils.h" so that
631 legacy definitions are globally visible.
633 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
635 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
636 (symtabs): Add Elena to symtabs maintainers list.
637 (Blanket Write Privs): Add Jim Blandy.
639 2000-05-01 Stan Shebs <shebs@apple.com>
641 Remove obsolete Gould configuration:
642 * configure.host, configure.tgt: Remove Gould configs.
643 * Makefile.in: Remove Gould-related actions.
644 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
645 * NEWS: Mention removal.
647 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
649 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
650 * defs.h: Properly check for GCC version number.
652 2000-04-30 Mark Kettenis <kettenis@gnu.org>
654 Fix single-stepping out of signal trampolines.
655 * config/i386/nm-linux.h (CHILD_RESUME): Define.
656 * i386-linux-nat.c (child_resume): New function.
658 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
660 * blockframe.c (frameless_look_for_prologue): Use
661 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
662 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
663 * gdbarch.h, gdbarch.c: Re-generate.
664 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
667 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
669 From "Serge Nikulin" <nikulin@actsw.amat.com>:
670 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
673 2000-04-27 Michael Snyder <msnyder@cygnus.com>
675 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
676 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
677 * gdbarch.c, gdbarch.h: regenerate
679 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
681 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
682 * target.c (do_monitor_command): Cast tcomplain to correct
683 function type in comparison.
685 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
687 From 2000-04-25 Guy Harris <guy@netapp.com>:
688 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
691 2000-04-27 Michael Snyder <msnyder@cygnus.com>
693 * jv-valprint.c (java_val_print): Add arg declaration,
694 fix compiler warning.
695 * corelow.c (core_open): Call set_gdbarch_from_file so that
696 gdbarch becomes aware of the architecture encoded in the
698 * findvar.c (write_register_gen): Export this useful interface.
699 * value.h (write_register_gen): Declare.
701 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
703 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
704 as special in the section_addr_info structure.
705 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
706 * osfsolib.c (symbol_add_stub): Ditto.
707 * irix5-nat.c (symbol_add_stub): Ditto.
709 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
711 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
713 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
715 * TODO: Document IRIX X ARM cross compile problems.
717 2000-04-26 Michael Snyder <msnyder@cygnus.com>
719 * utils.c (internal_verror): Call target_terminal_ours.
720 * wrapper.h: Fix minor comment typo.
721 * proc-api.c (write_with_trace): Change 'arg' from long to int.
722 Treat 'off_t' and 'size_t' as unsigned long in printfs.
723 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
724 * procfs.c (comments): Eliminate "???" in comments, which GCC
725 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
726 fill_fpregset, supply_fpregset): Declare.
727 (procfs_wait): Sysargs is a long, change printf format to match.
728 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
730 2000-04-26 Kevin Buettner <kevinb@redhat.com>
732 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
735 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
737 * ax-gdb.c (agent_command): Remove now useless cast of
738 `free_current_contents' when passed to `make_cleanup'.
739 * coffread.c (coff_symfile_read): Ditto.
740 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
741 (dwarf_decode_lines): Ditto.
742 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
743 (parse_and_eval, parse_to_comma_and_eval): Ditto.
744 * parse.c (parse_exp_1): Ditto.
745 * printcmd.c (print_command_1, output_command, set_command): Ditto.
746 (x_command, print_frame_args, printf_command): Ditto.
747 * top.c (execute_control_command): Ditto.
748 * tracepoint.c (validate_actionline): Ditto.
749 * typeprint.c (whatis_exp, ptype_command): Ditto.
750 (maintenance_print_type): Ditto.
752 2000-04-26 Kevin Buettner <kevinb@redhat.com>
754 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
755 (ia64-linux-tdep.o): Add dependencies.
756 (ia64-tdep.o): Add dependency for arch-utils.h.
757 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
759 2000-04-25 Michael Snyder <msnyder@cygnus.com>
761 * blockframe.c: Fix a minor typo in a comment.
763 2000-04-25 Kevin Buettner <kevinb@redhat.com>
765 * ia64-tdep.c (examine_prologue): Recognize store instructions;
766 those whose source operands are input registers which haven't
767 been seen before are considered to be part of the prologue.
769 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
771 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
772 patch being applied `Fri Apr 7 13:44:38 2000'.
774 2000-04-24 Kevin Buettner <kevinb@redhat.com>
776 * ia64-linux-tdep.c: New file.
777 * ia64-tdep.c (elf-bfd.h): Include.
778 (ia64_linux_sigcontext_register_address): New extern declaration.
779 (struct gdbarch_tdep): New struct.
780 (SIGCONTEXT_REGISTER_ADDRESS): New define.
781 (read_sigcontext_register): New static function.
782 (extract_bit_field, replace_bit_field, slotN_contents,
783 replace_slotN_contents): Made static.
784 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
785 Added new code for signal handler frames and call dummy frames.
786 (ia64_frame_init_saved_regs): Handle signal handler frames.
787 (ia64_find_saved_register): Removed.
788 (ia64_get_saved_register): Handle call dummy frames; reorganized
789 to call generic_get_saved_register() to find registers saved
791 (process_note_abi_tag_sections): New static function.
792 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
793 executable. Based upon this information, set target dependent
794 field sigcontext_register_address appropriately. Also set
795 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
796 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
797 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
798 (ia64_linux_in_sigtramp): New declaration.
800 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
802 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
805 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
807 * config/djgpp/README: Explain how to unpack using djunpack.bat.
809 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
811 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
812 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
814 (define_symbol): Ditto.
816 * valops.c (hand_function_call): Replace #ifdef
817 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
820 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
821 function REG_STRUCT_HAS_ADDR_P.
822 * gdbarch.h, gdbarch.c: Re-generate.
824 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
826 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
828 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
830 * win32-nat.c (handle_load_dll): Don't treat .text as a special
832 * somread.c (som_symfile_offsets): Ditto.
833 * somsolib.c (som_solib_add_solib_objfile): Ditto.
835 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
837 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
839 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
841 * command.h (help_all): Delete declaration.
842 * command.c (help_all): Add declaration. Convert function
843 argument list to ISO-C.
845 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
847 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
848 (d10v_stack_align): Make static.
849 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
851 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
853 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
854 run-time test for STACK_ALIGN_P.
855 * gdbarch.sh: Add support for function and variable predicates.
856 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
857 * gdbarch.h, gdbarch.c: Re-generate.
859 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
861 * defs.h, utils.c (free_current_contents): Change parameter to
864 From Philippe De Muyter <phdm@macqel.be>:
865 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
866 `(free_current_contents, &x)', not `(free, x)'.
867 * utils.c (free_current_contents): Do not `free (NULL)'.
869 * printcmd.c (print_address_symbolic): Cleanup after a failed
870 call to build_address_symbolic.
872 2000-04-20 Christopher Faylor <cgf@cygnus.com>
874 * wince-stub.c (FREE): New macro.
875 (mempool): Just free any buffer prior to reuse. Don't bother with
877 (flag_single_step): New function.
878 (skip_message): Detect "helpful" Windows CE messages and skip sending
880 (wait_for_debug_event): Use skip_message to avoid sending debug
881 messages to the host.
882 (dispatch): Prelimary implementation of single step detection.
883 * wince.c: Rework SH single stepping code to be more consistent with
885 (handle_output_debug_string): Allow first chance exceptions to come
886 through since they seem to be all that we get on some versions of
888 (check_for_step): New function, conditionally compiled based on target.
889 (regptr): Delete obsolete function.
890 (handle_exception): Detect illegal instructions.
891 (get_child_debug_event): Return success only if event code matches
893 (child_create_inferior): Reflect change to get_child_debug_event
896 2000-04-20 Christopher Faylor <cgf@cygnus.com>
898 * win32-nat.c (thread_rec): Be more defensive about suspending already
900 (safe_symbol_file_add_stub): New function.
901 (safe_symbole_file_add_cleanup): New function.
902 (safe_symbol_file_add): New function.
903 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
904 bogus errors from non-stabs DLLs.
905 (handle_exception): Add work around for detection of first exception
906 breakpoint which does not seem to occur on W2K. Detect more "signals"
907 that can be effectively passed to the debuggee. Reorganize to eliminate
908 continue_status global.
909 (child_continue): Reorganize to eliminate continue_status global.
911 (child_resume): Ditto.
912 (get_child_debug_event): Ditto. Recognize when an a breakpoint
913 exception should be ignored. Change method for signalling when an
914 important event has occured to the caller.
915 (child_create_inferior): Use new method for noticing when
916 get_child_debug_event has found something interesting.
918 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
920 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
921 fails due to lack of space.
923 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
925 * command.c, command.h (help_all): Add functionality to display
926 a complete listing of available commands.
928 2000-04-20 Scott Bambrough <scottb@netwinder.org>
930 * arm-linux-nat.c (PIDGET, TIDGET): New.
931 (get_thread_id, GET_THREAD_ID): New.
932 (fetch_nwfpe_register, store_nwfpe_register): New.
933 (fetch_register, store_register): New.
934 (fetch_fpregister, store_fpregister): New.
935 (fill_gregset, supply_gregset): New.
936 (fill_fpregset, supply_fpregset): New.
937 (fetch_fpregs): Modified to use thread id's.
938 (store_fpregs): Modified to use thread id's and
939 fetch_nwfpe_register.
940 (fetch_regs): Modified to use thread id's.
941 (store_regs): Modified to use thread id's.
942 (fetch_inferior_registers): Modified to handle single register
944 (store_inferior_registers): Modified to handle single register
946 (arm_linux_register_u_addr): Removed.
948 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
950 * config/arm/linux.mh
951 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
954 * config/arm/nm-linux.h: Include config/nm-linux.h.
955 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
956 (REGISTER_U_ADDR): Removed.
957 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
958 (#include "solib.h"): Removed. Included via config/nm-linux.h.
960 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
962 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
963 <mooney@dogbert.cc.ndsu.nodak.edu>:
964 * infrun.c (follow_fork_mode_kind_names): NULL terminate
966 (scheduler_enums): Ditto.
968 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
970 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
972 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
973 SIZEOF_CALL_DUMMY_WORDS): Update.
975 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
977 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
979 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
981 2000-04-19 Jim Blandy <jimb@redhat.com>
983 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
984 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
985 * gdbarch.c, gdbarch.h: Regenerated.
986 * arch-utils.c (default_return_value_on_stack): New function.
987 * arch-utils.h (default_return_value_on_stack): New declaration.
988 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
990 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
991 two-dimensional array, instead of faking it with explicit index
994 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
995 (Thanks to Guy Harris.)
997 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
999 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1001 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1005 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1007 * TODO: Document -Wreturn-type problem.
1009 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1011 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1013 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1015 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1018 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1020 From Philippe De Muyter <phdm@macqel.be>:
1021 * bcache.c (free_bcache): Do not free NULL.
1023 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1026 * NEWS: Update GDB version. Duplicate paragraph explaining
1029 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1031 * Makefile.in (distclean): Delete tui/Makefile.
1032 * TODO: Add deletion of tui/Makefile.in to list.
1034 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1036 * symfile.h (struct section_addr_info ): Remove fields for special
1037 treatment of .text, .data and .bss sections.
1039 * solib.c (symbol_add_stub): The special field text_addr is not
1040 available anymore. Search for the .text field the hard way.
1042 * symfile.c (build_section_addr_info_from_section_table): Don't
1043 fill in {text, data, bss}_addr any more.
1044 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1045 to fill in section_offsets for objfile.
1046 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1047 special case anymore.
1048 (add_symbol_file_command): Ditto.
1050 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1052 symfile.c: (symbol_file_command): Remove support for rombug, to
1055 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1057 * symfile.c (add_symbol_file_command): Rewrite the arguments
1058 processing part. Simplify syntax of command. Remove support for
1060 (_initialize_symfile): Update help message for add-symbol-file
1063 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1065 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1066 * gdbarch.h, gdbarch.c: Re-generate.
1068 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1070 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1071 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1072 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1073 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1074 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1075 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1076 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1077 ADDRESS_TO_POINTER): Delete default definition. Handled by
1080 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1082 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1083 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1084 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1085 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1086 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1087 Provide default/legacy implementation.
1088 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1089 * gdbarch.h, gdbarch.c: Re-generate.
1091 2000-04-16 Jim Blandy <jimb@redhat.com>
1093 * findvar.c (store_typed_address, extract_typed_address): Fix
1094 function names in error messages.
1096 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1098 * config/djgpp/config.sed: Fix the lines which edit clean: and
1099 uninstall-info: targets.
1101 2000-04-14 Jim Blandy <jimb@redhat.com>
1103 Bring IEEE_FLOAT under gdbarch's control.
1104 * gdbarch.sh (IEEE_FLOAT): New entry.
1105 * gdbarch.c, gdbarch.h: Regenerated.
1106 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1107 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1108 the code specific to IEEE-format numbers whenever the value of
1109 IEEE_FLOAT is non-zero.
1110 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1111 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1112 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1113 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1114 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1115 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1116 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1117 IEEE_FLOAT, make sure they give it the value (1).
1119 Provide the hooks needed to support architectures on which
1120 pointers are not always simple byte addresses.
1122 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1123 functions which architectures can redefine, defaulting to
1124 generic_pointer_to_address and generic_address_to_pointer.
1125 * findvar.c (extract_typed_address, store_typed_address,
1126 generic_pointer_to_address, generic_address_to_pointer): New
1128 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1130 (extract_address, store_address): Doc fixes.
1131 * values.c (value_as_pointer): Doc fix.
1132 (value_from_pointer): New function.
1133 * defs.h (extract_typed_address, store_typed_address): New
1135 * inferior.h (generic_address_to_pointer,
1136 generic_pointer_to_address): New declarations.
1137 * value.h (value_from_pointer): New declaration.
1139 The following changes are all of the general form "Use these
1140 functions instead of these other functions." In each case, the
1141 change is because the new calls provide enough information to do
1142 the appropriate address / pointer conversions, where the old calls
1143 did not, or because the new functions are more appropriately named
1144 for the operation being performed.
1146 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1148 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1149 read_sp, not read_register.
1150 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1151 extract_address to extract vtable entries and references.
1152 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1153 instead of value_from_longest to extract the vtable's address.
1154 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1155 instead of value_from_longest to compute `this', and for doing
1156 pointer-to-member dereferencing.
1157 * findvar.c (read_register): Use extract_unsigned_integer, not
1159 (read_var_value): Use store_typed_address instead of store_address
1160 for building label values.
1161 (locate_var_value): Use value_from_pointer instead of
1163 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1164 instead of value_from_longest, to build arguments to __d_shl_get.
1165 * printcmd.c (set_next_address): Use value_from_pointer, not
1167 (x_command): Use value_from_pointer, not value_from_longest.
1168 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1169 not value_from_longest.
1170 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1172 * valops.c (find_function_in_inferior, value_coerce_array,
1173 value_coerce_function, value_addr, hand_function_call): Same.
1174 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1175 * values.c (unpack_long): Use extract_typed_address to produce
1176 addresses from pointers and references, not extract_address.
1177 (value_from_longest): Use store_typed_address instead of
1178 store_address to produce pointer and reference values.
1180 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1182 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1183 HAVE_PSADDR_T): Add them here instead of in config.in.
1185 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1186 * configure.in: Add check for broken prfpregset_t type.
1187 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1188 definition of PRFPREGSET_T_BROKEN.
1189 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1190 p_td_thr_setfpregs, thread_db_fetch_registers,
1191 thread_db_store_registers): Use gdb_prfpregset_t instead of
1193 * config.in: Regenerated.
1194 * configure: Regenerated.
1196 2000-04-13 DJ Delorie <dj@cygnus.com>
1198 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1199 allocated, not the size of the pointer.
1201 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1203 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1204 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1205 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1206 to handle floating point registers if NUM_FREGS is not zero.
1208 2000-04-13 Nick Duffek <nsd@cygnus.com>
1210 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1211 and document to_find_new_threads bug.
1213 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1215 * infrun.c (proceed, normal_stop): Change the error message about
1216 failure to insert breakpoints/watchpoints so that it makes sense
1217 even if ptrace is not used or no other processes can be active.
1219 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1221 * configure.in: Add --enable-maintainer-mode.
1222 * aclocal.m4, configure: Re-generate.
1224 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1225 on maintainer-mode. Update copying.c in source directory.
1226 (copying.txt): Delete rule.
1227 (copying.o): Add explict paths to $(srcdir) and explicit make
1230 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1232 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1233 (fetch_debug_register, fetch_debug_register_pair,
1234 store_debug_register, store_debug_register_pair, is_power_of_2,
1235 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1236 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1238 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1239 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1240 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1241 target_remove_watchpoint): Define.
1242 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1243 ia64_linux_remove_watchpoint): Declare.
1245 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1247 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1248 hardware breakpoint resources, return EBUSY.
1249 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1250 one of the enumerated values, return EINVAL.
1252 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1254 * README: Mention special build instructions for DJGPP.
1255 * NEWS: Update with FP features on x87 platforms, and
1256 DJGPP-related changes.
1258 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1260 * top.c (gdb_completer_file_name_break_characters): New variable.
1261 (line_completion_function): When completing on file names, use
1262 gdb_completer_file_name_break_characters as word break
1263 characters for the readline library.
1265 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1267 * i387-tdep.c (print_i387_value): Avoid call to
1268 floatformat_to_doublest if long double type is the same on host
1271 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1273 * wrapper.h: Remove definitions of internal functions.
1274 * wrapper.c: Remove definitions of exported functions (which are
1275 already in wrapper.h) and make static all internal wrap_* functions.
1277 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1279 * acconfig.h (USE_INCLUDED_REGEX): Add.
1280 * Makefile.in (REGEX_CFLAGS): Delete
1281 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1282 * configure, config.in: Re-generate.
1284 2000-04-10 Philip Blundell <philb@gnu.org>
1286 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1288 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1290 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1292 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1293 * command.h (enum command_class): Remove trailing "," to placate
1296 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1298 * TODO, NEWS: Update. Mention MI.
1300 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1302 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1303 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1305 * Makefile.in: Update.
1306 * gdbarch.c: Update.
1308 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1310 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1311 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1312 new "set mips saved-gpreg-size" command
1313 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1314 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1315 either from target, or gdb multi-arch
1316 (show_mips_command): New. For "show mips" prefix command
1317 (set_mips_command): New. For "show mips" prefix command
1318 (_initialize_mips_tdep): Add top-level mips prefix command
1319 Add "set mips saved-gpreg-size" command
1321 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1322 mips_default_saved_regsize.
1323 (mips_gdbarch_init): Update.
1324 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1325 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1326 mips_default_saved_regsize.
1328 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1330 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1331 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1332 replace calls to target_xfer_memory() with target_read_memory()
1333 and target_write_memory().
1335 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1337 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1338 NULL. Macro returns a CORE_ADDR.
1340 2000-04-08 Jim Blandy <jimb@redhat.com>
1342 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1343 Don't include "bfd-elf.h".
1344 (address_significant_size): Delete variable.
1345 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1346 consistency between it and the Dwarf 2 compilation unit header
1348 (read_address): Don't mask off bits above
1349 address_significant_size.
1350 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1351 (elf_bfd_h): Remove variable; it's no longer used.
1353 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1355 * configure.in (NEW_PROC_API): Escape square brackets when testing
1357 * configure: Regenerate.
1359 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1361 * ChangeLog: Correct date on last entry.
1362 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1363 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1364 * config/arm/tm-embed: Fix build warning from redefinition of
1366 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1367 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1368 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1369 override default in tm-arm.h. Use default target byte order
1372 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1374 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1375 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1377 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1379 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1380 of PROC_SERVICE_IS_OLD.
1381 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1382 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1384 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1386 * Makefile.in (CFLAGS): Set using configure.
1388 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1389 * configure: Re-generate.
1391 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1393 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1394 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1395 procfs_ops.to_has_all_memory to 1.
1399 2000-04-06 Nick Duffek <nsd@cygnus.com>
1401 * configure.in (_MSE_INT_H): Define on Solaris 7.
1402 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1403 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1404 * configure: Regenerate.
1405 * config.in: Regenerate.
1407 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1409 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1410 Change to rely on PIDGET etc.
1411 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1412 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1413 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1414 define. Allow target to use procfs hardware watchpoints.
1415 * config/sparc/nm-sun4sol2.h: ditto.
1416 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1417 definitions to use 16 bits for the pid, 15 bits for the tid, and
1419 * config/sparc/tm-sun4sol2.h: ditto.
1420 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1421 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1422 for more than 15 thread increments.
1424 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1426 * top.c (filename_completer): Set subsequent_name to 1 early on,
1427 to prevent an infinite loop if the first file in the directory is
1428 a backup file (whose name ends in a `~').
1430 2000-04-05 Jim Blandy <jimb@redhat.com>
1432 * solib.c (update_solib_list): New function.
1433 (solib_add): Call update_solib_list, and then read symbols.
1434 (info_sharedlibrary_command): Call update_solib_list, not
1437 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1439 * arm-linux-tdep.c: Resolve implicit function declarations by
1440 including target.h and value.h. Inclusion of symtab.h is
1443 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1445 * arm-linux-tdep.c: New file.
1446 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1447 (arm_get_longjmp_target): Moved it and all defines
1448 it uses to arm-linux-tdep.c.
1449 (arm_linux_extract_return_value): Moved to
1451 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1453 2000-04-04 Nick Duffek <nsd@cygnus.com>
1455 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1456 instead of kill_target.
1458 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1460 * TODO: Make note of various C++ things i have planned for 5.1.
1462 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1464 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1465 in shift. Stop GCC thinking it has a shift overflow.
1467 2000-04-03 H.J. Lu <hjl@gnu.org>
1469 * TODO: Remove the regex entry.
1471 2000-04-03 H.J. Lu <hjl@gnu.org>
1473 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1474 is defined and <regex.h> otherwise.
1476 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1477 * monitor.c: Likewise.
1478 * osfsolib.c: Likewise.
1479 * solib.c: Likewise.
1480 * source.c: Likewise.
1481 * symtab.c: Likewise.
1483 * Makefile.in (REGEX): Changed to @REGEX@.
1484 (REGEX_CFLAGS): New.
1486 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1487 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1489 * configure.in (--with-included-regex): New switch.
1490 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1491 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1492 * configure: Regenerated.
1494 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1496 * NEWS (powerpc-*-linux*): Mention.
1498 2000-04-03 J.T. Conklin <jtc@redback.com>
1500 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1502 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1504 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1505 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1507 * ia64-linux-nat.c (fill_gregset): Implement.
1508 (supply_fpregset, fill_fpregset): New functions.
1510 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1511 which the CFM is fetched for certain frames.
1512 (find_global_pointer, find_extant_func_descr): Don't use
1513 partial symtabs for locating sections.
1515 * config/ia64/linux.mh (LOADLIBES): Define.
1516 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1517 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1518 file containing generic linux declarations/definitions.
1519 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1520 defined in generic nm-linux.h.
1521 (solib.h): Remove include; already included in generic nm-linux.h.
1523 2000-04-03 Jim Blandy <jimb@redhat.com>
1525 * solib.c (solib_add): Move all the code for loading symbol tables
1526 below the code to sort out additions and removals. That way, we
1527 always catch all loaded shared libraries whose symbols we haven't
1530 * solib.c (solib_add): Don't try to free a shared object's objfile
1531 if it doesn't have one. Duh.
1533 * solib.c (solib_add): If a pattern was given, but it doesn't
1534 match any currently loaded shared libraries, print a message;
1535 don't just be silent.
1537 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1539 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1540 two-dimensional array instead of faking it with index
1543 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1545 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1547 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1548 definition (and use the common one in tm-i386.h).
1549 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1550 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1551 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1552 i386-tdep.c defines it for all x86 targets.
1553 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1555 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1557 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1558 results. Fix editing of `main' arguments for non-GNU Sed.
1560 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1562 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1563 error message: there's no "overlay on" command.
1565 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1567 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1568 (copying.txt): New target, a link to COPYING.
1570 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1574 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1577 (set_hook, error_hook): Remove PARAMS.
1579 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1581 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1582 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1583 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1585 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1587 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1589 2000-04-02 Nick Duffek <nsd@cygnus.com>
1591 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1592 error() during parse_and_eval_type().
1593 (check_stub_method): Call safe_parse_type instead of
1594 parse_and_eval_type().
1595 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1596 (wrap_parse_and_eval_type): New support function.
1597 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1598 (wrap_parse_and_eval_type): Prototype.
1600 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1602 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1604 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1606 * gdbarch-utils.h, gdbarch-utils.c: New files.
1607 * Makefile.in (SFILES, COMMON_OBS): Update.
1608 (gdbarch_utils_h) Define.
1609 (gdbarch-utils.o): Add dependencies.
1611 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1612 handling default method values.
1613 (startup_gdbarch): Rename default_gdbarch, name misleading.
1614 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1615 (register_name): Default to legacy_register_name.
1616 (call_dummy_words): Default to legacy_call_dummy_words.
1617 (sizeof_call_dummy_words): Default to
1618 legacy_sizeof_call_dummy_words.
1619 (register_convertible): Default to
1620 generic_register_convertible_not.
1621 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1622 (remote_translate_xfer_address): Default to
1623 generic_remote_translate_xfer_address.
1624 (frameless_function_invocation): Default to
1625 generic_frameless_function_invocation_not.
1627 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1629 * i386-linux-nat.c: Add copyright notice.
1631 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1632 &floatformat_i387_ext.
1633 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1635 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1637 * findvar.c (extract_floating): Remove reference to
1638 TARGET_EXTRACT_FLOATING.
1639 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1641 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1643 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1644 Safe version of value_subscript.
1645 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1647 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1649 * ui-file.c: Include "gdb_string.h"
1650 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1651 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1652 unions, since they are all used to hold both pointers and ints
1653 at various times. Casting pointer to int and vice versa gives
1654 warnings (and is not safe) if they are not the same size.
1656 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1658 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1659 casting problems when int and pointer are not the same size.
1660 * event-top.c (command_handler): Use data as a union.
1661 (command_line_handler_continuation): Ditto.
1662 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1663 (step_once): ditto. (finish_command_continuation): Ditto.
1664 (finish_command): Ditto.
1665 * breakpoint.c (until_break_command): Use data as a union.
1666 (until_break_command_continuation): Ditto.
1667 * utils.c (add_intermediate_continuation): Fix typo in comment.
1669 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1671 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1672 * gdbarch.sh: Re-sync with gdbarch.[hc].
1674 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1676 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1677 (install_minimal_symbols): Fix demangled symbol problems caused by
1678 using add_minsym_to_hash_table for the demangled names, which is
1679 wrong. Now we use add_minsym_to_demangled_hash_table.
1680 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1681 caused by weird control flow.
1682 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1684 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1686 * configure.in: -linux-gnu*, not -linux-gnu.
1688 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1690 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1691 with qThreadExtraInfo.
1693 2000-03-29 J.T. Conklin <jtc@redback.com>
1695 * i386nbsd-nat.c (fetch_core_registers): Make static.
1697 * m68knbsd-nat.c (fetch_core_registers): Make static.
1698 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1700 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1702 * TODO: Update GDB 5 status.
1704 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1706 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1707 * breakpoints.c (remove_hw_watchpoints): Update.
1708 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1711 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1713 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1714 infrun.c (resume): Remove hardware watchpoints before stepping
1715 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1717 2000-03-28 Michael Snyder <msnyder@cygnus.com>
1719 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1721 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1723 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1724 CORE_ADDR, to match call from procfs_set_watchpoint.
1726 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1727 Reselect the saved frame silently after frame selection for
1728 watchpoint evaluation.
1729 (insert_breakpoints): Add missing space in `Hardware watchpoint
1730 deleted' message. Do not reinsert hardware watchpoint if it is
1731 already marked for deletion at next stop.
1733 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1735 * partial-stab.h: Add one more check against corrupted or irregular
1738 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1740 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1741 (Change also approved in the mainline glibc sources)
1743 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1745 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1746 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1747 particularly ensuring it can't return SERIAL_TIMEOUT when told
1750 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1752 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1753 which never existed before, and thus, has no deprecated old command.
1755 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1756 "set archdebug" (same goes for the show commands).
1757 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1758 deprecate "set eventdebug" (same goes for the show commands).
1759 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1760 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1762 x(init_main): Add the "set debug" and "show debug" commands.
1763 Add setdebuglist and showdebuglist.
1765 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1767 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1768 Added prototype for the deprecate command so it doesn't complain.
1770 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1772 * top.c (print_gdb_version): Bump copyright year to 2000.
1774 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1776 * MAINTAINERS: Add Glen McCready to write after approval list.
1778 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1780 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1781 * config.h: Regenerate.
1783 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1785 * TODO: Update. Add criteria for next release of GDB.
1787 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1789 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1790 * config.h: Regenerate.
1792 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1794 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1795 before installing GDB.
1797 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1799 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1800 Re-format warning message. Document that post 5.0 this can be
1803 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1805 * ChangeLog: Revert whitespace changes.
1807 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1809 * MAINTAINERS: Update folks who need accounts.
1811 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1813 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1815 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1817 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1818 instead of TARGET_LONG_DOUBLE_BITS.
1819 * config/i386/tm-i386mk.h: Likewise.
1821 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1823 Provide `long double' support for most i386 targets.
1824 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1825 &floatformat_i387_ext.
1826 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1827 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1828 `builtin_type_long_double'.
1829 (REGISTER_CONVERT_TO_VIRTUAL): Call
1830 i386_register_convert_to_virtual.
1831 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1832 (i387_to_double, double_to_i387): Remove prototypes.
1833 (i386_extract_return_value): Change prototype to match definition
1835 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1836 (TARGET_LONG_DOUBLE_BITS): #undef.
1837 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1838 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1839 (i387_extract_floating, i387_store_floating): Remove prototypes.
1840 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1841 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1842 (REGISTER_VIRTUAL_TYPE): Remove.
1843 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1844 (i386_register_convert_to_raw): New function.
1845 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1846 (i387_store_floating): Remove.
1848 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1850 * maint.c: Re-indent.
1852 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1854 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1856 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1858 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1861 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1863 * win32-nat.c: Back out special frame walking code. It was broken.
1864 (handle_exception): Correctly identify an illegal instruction.
1865 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1866 normal i386 handling.
1868 2000-03-24 J.T. Conklin <jtc@redback.com>
1870 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1871 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1872 (fetch_core_registers): Read fp registers.
1873 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1875 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1877 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1878 so that we can stop searching for the prologue past the function end
1879 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1881 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1883 * linux-thread.c, lin-thread.c (save_inferior_pid,
1884 restore_inferior_pid): Don't do compile time comparison
1885 of TARGET_PTR_BIT and TARGET_INT_BIT.
1887 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1889 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1891 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1892 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1894 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1896 (delta68_in_sigtramp): New function.
1897 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1898 (m68k_skip_prologue): Use P_* macros, not hex constants.
1899 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1900 instructions, but accept them in any order; use P_* macros, not octal
1901 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1902 `moveml to (fp + displacement)'.
1903 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1904 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1906 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1908 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1910 2000-03-23 Michael Snyder <msnyder@cygnus.com>
1912 * solib.c (open_symbol_file_object): To sneak an int argument
1913 past catch_errors, instead of casting it to a pointer, simply
1916 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1918 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1919 index into the prams[] and args[] arrays.
1921 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1923 From David Whedon <dwhedon@gordian.com>
1925 * top.c (execute_command): Checks all commands beore executing
1926 to see if the user needs to be warned that the command is
1927 deprecated, warns user if appropriate.
1928 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1929 return values from void to struct cmd_list_element *.
1930 * command.c (lookup_cmd_1): Check aliases before following link
1931 in case user needs to be warned about a deprecated alias.
1932 (deprecate_cmd): new exported function for command deprecation,
1933 sets flags and posibly a replacement string.
1934 (deprecated_cmd_warning): New exported funciton to warn user about
1935 a deprecated command.
1936 (lookup_cmd_composition): New exported function that determines
1937 alias, prefix_command, and cmd based on a string. This is useful
1938 is we want to full name of a command.
1939 * command.h : Added prototypes for deprecate_cmd,
1940 deprecated_warn_user and lookup_cmd_composition, added flags to
1941 the cmd_list_element structure, changed return values for
1942 add_com_* and add_info_* from void to cmd_list_element.
1943 * maint.c : (maintenance_deprecate): New function to deprecate a
1944 command. This exists only so that the testsuite can deprecate
1945 commands at runtime and check the warning behavior.
1946 (maintenance_undeprecate) : New function, drops deprecated flags.
1947 (maintenance_do_deprecate): Actually does the (un)deprecation.
1948 (initialize_maint_cmds): Added the above new deprecate commands.
1950 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1951 * command.c (apropos_cmd_helper): New function, meat of the
1953 (apropos_command): New apropos command to search command
1954 names/documentation for regular expressions.
1955 (_initialize_command): Add the apropos command.
1957 2000-03-23 Michael Snyder <msnyder@cygnus.com>
1959 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1960 paddr_t to psaddr_t. This mistake appears to date from an
1961 erroneous man page in Solaris 2.5 -- the correct type from the
1962 system headers has always been psaddr_t.
1963 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1966 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1968 * ia64-linux-nat.c: Fix copyright.
1969 (fill_gregset): Minor formatting fix.
1970 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1971 examine_prologue): Clean up some compiler warnings.
1972 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1973 find_global_pointer, find_extant_func_descr): New functions.
1974 (ia64_use_struct_convention, ia64_extract_return_value,
1975 ia64_push_arguments): Handle HFAs.
1976 (ia64_push_arguments): Find (or build) a function descriptor
1977 when given a function address.
1978 (ia64_push_return_address): Moved code for finding the
1979 global pointer into its own function, find_global_pointer ().
1981 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1983 * event-loop.c (handle_file_event): Run through indent.
1985 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1987 From Philippe De Muyter <phdm@macqel.be>
1989 * event-loop.c (sys/types.h): File now included unconditionally.
1990 (use_poll): New variable..
1991 (gdb_notifier): poll- and select-versions merged.
1992 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1993 and reset `use_poll' if not.
1994 (create_file_handler): Select poll- or select-version according to
1996 (delete_file_handler, handle_file_event): Likewise.
1997 (gdb_wait_for_event, poll_timers): Likewise.
1999 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2001 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2002 size of a target pointer before passing them to print_address.
2004 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2006 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2007 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2009 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2010 (i386_extract_return_value): Rewritten. Correctly support all
2011 floating-point types and large integer types on targets that use
2012 the standard i386 GDB register layout and return floating-point
2015 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2017 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2019 2000-03-21 J.T. Conklin <jtc@redback.com>
2021 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2022 * i386nbsd-nat.c: New file.
2024 * i386/tm-nbsd.h (NUM_REGS): Removed.
2025 (HAVE_I387_REGS): Defined.
2026 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2028 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2031 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2033 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2034 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2035 the write after approval list.
2037 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2039 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2040 symbol_file_add): Move declarations from here...
2041 * symfile.h: ...to here.
2043 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2044 all section addresses, not just .text.
2045 * symfile.h, symfile.c (free_section_addr_info,
2046 build_section_addr_info_from_section_table): New functions.
2048 * symfile.h (MAX_SECTIONS): Increase value to 40.
2049 * symfile.c (syms_from_objfile): Add bounds check prior to
2050 accessing ``other'' array in a section_addr_info_struct.
2051 Remove unused variable section_offsets.
2052 (add_symbol_file_command): Remove unused variable text_addr.
2054 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2056 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2057 watchpoint appears to break, but the watched value changed.
2059 2000-03-21 Jim Blandy <jimb@redhat.com>
2061 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2062 a companion to gdbarch_alloc, which allows a gdbarch init function
2063 to free partially-built gdbarch structures.
2064 * gdbarch.c, gdbarch.h: Regenerated.
2066 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2068 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2070 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2071 initialize_arch): Define for IA-64.
2072 (initialize_arch): Add declaration.
2074 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2076 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2077 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2078 remove, or check status of hardware watchpoints for entire structs
2079 and arrays unless the user explicitly asked to watch that struct
2081 (insert_breakpoints): Try to insert watchpoints for all the values
2082 on the value chain, even if some of them fail to insert.
2084 * values.c (value_primitive_field): Set the offset in struct value
2085 we return when the field is a packed bitfield.
2087 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2089 * remote.c (remote_threads_extra_info): New function.
2090 Implement the extra thread info query for "info threads".
2091 (remote_threads_info): Clean up a bit.
2092 (use_threadinfo_query, use_threadextra_query): New variables.
2093 Control whether GDB will use the new or old protocol for
2094 thread info queries.
2095 (remote_open_1): Initialize new variables.
2096 (remote_async_open_1): Ditto.
2097 (remote_cisco_open): Ditto.
2099 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2101 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2102 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2103 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2105 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2107 * utils.c (floatformat_from_doublest): Don't assume that a long
2108 will be exactly 32 bits in length. Also... make sure space
2109 that we're writing the float to is completely initialized to
2110 zeroes, even when the number of bits in the float is not
2111 evenly divisible by FLOATFORMAT_CHAR_BIT.
2113 2000-03-20 Jim Blandy <jimb@redhat.com>
2115 * i386-linux-nat.c: No need to #include "frame.h" any more.
2116 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2117 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2118 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2119 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2120 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2121 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2122 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2123 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2124 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2125 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2126 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2127 out that these are target-dependent, and useful in non-native
2128 configurations. Moved to...
2129 * i386-linux-tdep.c: ... Here, a new file.
2130 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2131 (i386-linux-tdep.o): New rule.
2132 (i386-linux-nat.o): We no longer depend on frame.h.
2133 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2135 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2137 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2138 Print an error at compile time if we are to use select, but FD_SET
2140 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2141 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2142 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2143 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2144 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2145 instead of using memcpy and memset. Use FD_ISSET.
2147 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2149 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2151 * command.c (_initialize_command): Document requirements for ``!''
2154 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2156 From Fri 10 Mar 2000 Robert
2157 <robert.melchers@drives.eurotherm.co.uk>:
2158 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2160 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2162 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2163 <dave@hiauly1.hia.nrc.ca>:
2164 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2165 _initialize_hpux_thread being called twice.
2166 * configure: Regenerated.
2168 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2170 * event-top.c (_initialize_event_loop): If instream is not
2171 connected to a terminal device, turn editing off.
2173 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2175 Support for building GDB with DJGPP, and running the test suite on
2177 * config/djgpp/djconfig.sh: New file.
2178 * config/djgpp/config.sed: New file.
2179 * config/djgpp/README: New file.
2180 * config/djgpp/fnchange.lst: New file.
2181 * config/djgpp/djcheck.sh: New file.
2183 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2185 * ser-go32.c (ports): Make the initializers complete, to pacify
2188 2000-03-17 Jim Blandy <jimb@redhat.com>
2190 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2191 two-dimensional array, instead of faking it with explicit index
2194 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2195 linuxthreads_create_inferior): Fix typo in variable name: it's
2196 linuxthreads_exit_status, not linux_exit_status.
2198 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2201 * solib.c (solib_add): Delete debugging code.
2203 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2205 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2206 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2208 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2210 * language.c (set_lang_str): Do not call `free' for a null pointer.
2211 (set_type_str, set_range_str): Ditto.
2213 2000-03-16 Jim Blandy <jimb@redhat.com>
2215 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2218 * solib.c (current_sos): Be more careful about freeing the new
2219 so_list node if an error occurs.
2221 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2222 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2223 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2224 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2225 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2226 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2227 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2228 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2229 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2230 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2231 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2232 Linux-specific signal trampoline detection, and should be moved
2234 * i386-linux-nat.c: ... here.
2235 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2236 this any more, since we're not enabling OS-specific code in a
2237 OS-independent file.
2239 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2241 * Makefile.in (go32-nat.o): Add prerequisites.
2242 (ALLDEPFILES): Add go32-nat.c.
2244 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2246 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2247 * symfile.c (reread_symbols): Clear msymbol hash table.
2249 2000-03-15 Jim Blandy <jimb@redhat.com>
2251 Deal with the inferior unloading shared objects.
2252 * solib.c (current_sos): New function, replacing find_solib.
2253 (find_solib): Deleted.
2254 (free_so): New function.
2255 (clear_solib): Call free_so, instead of writing it out.
2256 (solib_add): Rewritten: compare the inferior's current list of
2257 shared objects with GDB's list, and do the required loads and
2259 (info_sharedlibrary_command, solib_address): Don't use find_solib
2260 to walk the list of shared libraries: call solib_add, and then
2261 walk the list at so_list_head normally.
2262 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2263 detach the core target. These tasks are taken care of elsewhere.
2264 * target.c (remove_target_sections): New function.
2265 * target.h (remove_target_sections): New declaration.
2267 * solib.c (symbol_add_stub): Check whether we've already created
2268 an objfile for this shared object first, before doing all that
2269 work to compute section addresses, etc.
2271 * objfiles.c (unlink_objfile): Report an internal error if objfile
2272 doesn't occur in the object_files list.
2274 * solib.c (special_symbol_handling): Delete argument; it's not
2277 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2279 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2280 from solib structures. Use it throughout solib.c, get rid of all
2282 (struct so_list): Change type of lmaddr to CORE_ADDR.
2283 (first_link_map_member): Change return value type to CORE_ADDR,
2285 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2287 (open_symbol_file_object, find_solib): Change type of lm variable
2290 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2292 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2293 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2294 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2295 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2297 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2298 not opened by dos_open, but let the 3 standard handles go through
2301 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2303 * eval.c (evaluate_subexp_with_coercion): Add call to
2304 check_typedef, to handle typedeffed vars correctly.
2306 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2308 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2310 (QUIT): Note that this can probably be replaced by a function.
2312 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2314 Add support for a variable object that tries to evaluate itself in
2315 the currently selected frame, rather than in a fixed frame.
2317 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2319 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2321 * varobj.c (varobj_list): Return type indicates whether the
2322 variable's type has changed (for current frame variables).
2323 (varobj_update): Handle the case where the variable's type has
2325 (delete_variable_1): Allow for deletion of variables that have not
2327 (new_root_variable): Initialize use_selected_frame variable.
2328 (value_of_root): This is where most of the work to handle "current
2329 frame" variables was added. Most of the complexity involves
2330 handling the case where the type of the variable has changed.
2331 (varobj_create): Add a "type" argument, to tell if the
2332 variable is one of these "current frame" variables. Also protect
2333 call to parse_exp_1 from long jumping.
2335 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2337 * go32-nat.c (struct env387): Remove declaration.
2338 (print_387_status, i386_go32_float_info): Remove redundant
2340 (regno_mapping, sig_map, excepn_map): Add braces around inner
2342 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2343 fix code which mixed signed with unsigned.
2344 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2345 (go32_wait): Initialize INT3_addr.
2346 (go32_fetch_registers): Extend all FP registers that are shorter
2347 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2348 on config/i386/tm-i386.h.
2349 (store_register): Support 32 FP registers.
2350 (go32_create_inferior): Don't crash if handed a NULL pointer
2351 instead of exec file name.
2352 (ignore): Remove unused function.
2353 (go32_insert_hw_breakpoint): Remove unused variables.
2354 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2356 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2358 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2359 overloading, add support for seeing through references:
2360 * valops.c (find_overload_match): Handle STABS overloading for
2362 (find_overload_match): Look in right place for function arguments
2364 (find_overload_match): Rather than giving up when we have >1
2365 perfect match, just choose one, especially since the
2366 recommendation GDB gives ("disambiguate it by specifying function
2367 signature"), is basically impossible.
2368 (check_field_in): STREQ->strcmp_iw
2369 (search_struct_field): STREQ->strcmp_iw
2370 (find_method_list): STREQ->strcmp_iw
2371 * gdbtypes.c (rank_one_type): Add ability to see through
2373 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2375 (rank_function): Rank function properly (was doing it wrong
2376 before, comparing the wrong parts of the arrays)
2377 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2378 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2379 associated with converting a non-reference to a reference.
2380 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2381 return full value object; for STRUCTOP_PTR, use pointer to
2382 rtti type to get member / method if objectprint is set and
2383 target type of pointer is class.
2385 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2388 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2390 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2392 (gnu_attach): Change error message for missing
2393 argument to be identical to the corresponding message in
2394 `inftarg.c'. This makes the testsuite happy.
2396 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2398 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2399 %eflags isn't modified. This fixes a bug where every call to a
2400 function in the program beyond the first call would fail.
2402 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2404 * MAINTAINERS: Devolve responsibility for domain maintenance.
2406 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2408 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2410 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2412 * gdb.base/long_long.exp: Correct test suite failure when printing
2413 a long long value as a double on ARM platforms.
2415 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2417 * MAINTAINERS (Core): Anthony Green is the Java - including
2418 testsuite - maintainer. Reformat testsuite and language support
2421 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2423 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2424 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2425 i386_linux_saved_pc_after_call.
2427 2000-03-06 Jim Blandy <jimb@redhat.com>
2429 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2431 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2432 (compact_minimal_symbols): Added `objfile' argument.
2433 Put symbols in the objfile's hash table.
2434 (install_minimal_symbols): Put symbols in the objfile's demangled
2436 (lookup_minimal_symbol): Use hash table to find symbol in
2438 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2440 (prim_record_minimal_symbol_and_info): Initialize the
2441 hash link fields of the new minimal symbol.
2442 * symtab.h (struct minimal_symbol): New fields `hash_next',
2443 `demangled_hash_next'.
2444 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2445 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2446 (struct objfile): New fields `msymbol_hash',
2447 `msymbol_demangled_hash'.
2449 2000-03-06 Jim Blandy <jimb@redhat.com>
2451 * solib.c (first_link_map_member): Doc fix.
2453 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2455 From Eli Zaretskii <eliz@is.elta.co.il>:
2457 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2458 zero, since time_t might be unsigned.
2460 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2462 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2464 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2466 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2468 Allow GDB to run on Linux 2.0 again.
2469 * config.in: Add HAVE_PTRACE_GETREGS.
2470 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2471 * configure: Regenerated.
2472 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2473 CANNOT_STORE_REGISTER): New defines.
2474 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2475 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2476 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2477 store_register, old_store_inferior_registers): Copied over from
2478 `inptrace.c' as a temporary measure.
2479 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2480 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2481 HAVE_PTRACE_GETREGS isn't defined.
2482 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2484 (fetch_inferior_registers, store_inferior_registers): Fall back on
2485 the method use in `infptrace.c' (by calling
2486 old_fetch_inferior_registers and old_store_inferior_registers) if
2487 `have_ptrace_getregs' isn't set.
2489 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2491 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2492 of gregset_t and fpregset_t. Those are the only names that are
2493 guaranteed to specify the right types for all supported Linux
2495 Various doc fixes and gratitious local variable renames, all in an
2496 attempt to stress similarities between the code and unify the
2497 terminology used. Use ISO-C all over.
2498 (regmap): Remove trailing comma.
2499 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2500 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2501 is unnecessary and wasn't used anyway. All callers changed.
2502 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2503 (fetch_regs, store_regs): Remove unused variable `regno'.
2504 (fill_fpregs): If REGNO is not -1, only update the specified
2506 (fetch_core_registers): Renamed from
2507 i386_linux_fetch_core_registers. There is no need for a unique
2508 name since the function is static anyway.
2509 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2510 since it is more descriptive.
2512 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2514 * MAINTAINERS (readline/): Expand to include host maintainers.
2516 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2518 Fix support for Linux/i386 signal trampolines. The old approach
2519 didn't work for Linux 2.2 and beyond, and didn't work with recent
2520 versions of the GNU C library.
2521 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2522 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2523 (linux_rt_sigtramp_code): New variable.
2524 (LINUX_RT_SIGTRAMP_LEN): New define.
2525 (i386_linux_rt_sigtramp_start): New function. Detect start of
2526 signal trampolines for RT signals.
2527 (i386_linux_sigtramp): Removed.
2528 (i386_linux_in_sigtramp): New function.
2529 (i386_linux_sigcontext_addr): New function. Recognize the names
2530 of the signal tranmpolines used by recent versions of the GNU C
2531 library, and add support for RT signals.
2532 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2533 defines. Moved here from config/i386/tm-linux.h.
2534 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2535 Reimplement in terms of i386_linux_sigcontext_addr.
2536 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2537 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2538 Moved to i386-tdep.c.
2539 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2541 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2543 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2544 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2546 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2548 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2551 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2553 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2554 ``Blanket Write Privs'' maintainers.
2556 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2558 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2559 * language.c (longest_local_hex_string_custom): Don't compile
2560 'long long' section if host doesn't have 'long long'.
2562 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2564 * language.c (longest_raw_hex_string): Comment out. Appears
2567 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2569 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2570 "mmalloc.h" which means using PTRs.
2571 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2573 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2575 * defs.h (store_address, store_unsigned_integer, store_address):
2576 Replace PTR with void* in delcaration.
2577 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2578 extract_long_unsigned_integer, extract_address,
2579 store_signed_integer, store_unsigned_integer, store_address):
2580 Convert definition to ISO-C. Replace PTR with void*.
2582 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2584 * defs.h (make_cleanup_func): Document as deprecated.
2585 (make_cleanup_ftype): New typedef. Make signature consistent with
2586 other function typedefs. Document as not be used out side of
2587 make_cleanup code. Use in make_cleanup declarations.
2588 (null_cleanup): Replace PTR with void*.
2590 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2591 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2592 null_cleanup): Change K&R definition to ISO-C using void* and
2594 (discard_my_cleanups): Don't cast argument to free.
2596 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2598 * defs.h (struct continuation_arg): Change type of field 'data'
2601 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2603 * event-top.c: Ditto.
2605 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2607 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2609 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2610 SUBDIR_GDBTK_ALL): Define.
2611 (all-gdbtk, clean-gdbtk): New targets.
2612 (all): Add CONFIG_ALL as dependency.
2613 (clean): Add CONFIG_CLEAN as dependency.
2615 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2616 (LN_S): Define. Delete GDBtk's link code.
2618 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2620 * configure.in (ENABLE_GDBTK): Delete variable.
2621 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2622 * Makefile.in: Update.
2623 * configure: Regenerate
2625 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2627 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2630 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2632 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2633 Override definitions to include the normal FPU registers.
2634 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2635 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2637 (i387_to_double, double_to_i387): Remove prototypes.
2639 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2641 * findvar.c (extract_floating, store_floating): Use target
2642 floating point type sizes rather host sizes to determine
2643 which conversion needs to be done.
2645 2000-03-02 Nick Duffek <nsd@cygnus.com>
2647 * uw-thread.c: Apply GNU conventions to comment formatting.
2648 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2649 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2650 call to deactivate_uw_thread().
2652 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2654 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2656 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2658 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2659 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2660 share SCO/Unixware. Nick Duffek and Peter Schauer share
2663 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2665 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2666 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2667 * remote-rdi.c (arm_rdi_close): Ditto.
2669 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2671 * CONTRIBUTE (configure.in): Note that patches to configure are
2674 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2676 * MAINTAINERS: Correct my own mail address.
2678 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2680 * MAINTAINERS: Document people with paperwork pending.
2682 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2684 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2685 Make NEW_PROC_ABI interface functional on Solaris x86.
2686 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2687 procfs_find_LDT_entry function from procfs.c, mostly copied from
2689 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2692 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2694 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2695 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2697 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2699 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2700 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2701 FRAME_FIND_SAVED_REGS.
2702 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2703 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2706 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2708 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2709 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2712 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2714 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2715 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2716 (top level): Add prototypes for go32_* functions.
2717 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2718 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2719 Override definitions from tm-i386.h.
2720 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2721 * i386-tdep.c (i386_extract_return_value)
2722 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2723 to the list of targets which return FP values in FP registers.
2725 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2726 that this function be re-implemented using multi-arch.
2728 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2730 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2731 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2733 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2734 (dpmi_regs, dpmi_sregs): Remove unused variables.
2735 (dos_flush_input): Return a value, to prevent compiler warning.
2736 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2737 sizeof(union exp_element) to long, to prevent GCC from complaining
2738 about format/argument mismatch.
2739 (dump_postfix_expression): Likewise.
2741 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2743 * arm-tdep.c: Include <ctype.h>.
2745 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2747 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2748 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2749 that the target's stack was valid.
2751 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2753 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2754 * dwarf2read.c (read_address): Read 16-bits addresses.
2756 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2758 * arm-linux-nat.c (fetch_nw_fpe_*):
2759 Renamed to fetch_nwfpe_* to use the same naming convention
2760 as in the Linux kernel. Modified prototype to get rid of
2762 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2763 naming convention as in the Linux kernel. Fixed calls to
2765 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2768 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2770 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2772 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2774 * win32-nat.c: Remove unneeded header.
2777 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2779 * wince.c: Include "gdb_wait.h" and not "wait.h".
2781 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2783 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2784 Target/Architecture maintainers descriptions.
2786 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2788 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2789 Reorder headers a bit. Overall cleanup and minor reformatting.
2790 (MIG_SERVER_DIED): Remove define.
2791 (proc_update_sc): Add braces to silence compiler warning.
2792 (proc_steal_exc_port): Initialize err to zero.
2793 (make_proc): Add braces to silence compiler warning.
2794 (inf_validate_task_sc): Add cast to silence compiler warning.
2795 (inf_set_traced): Reorganize a bit to silence compiler warning.
2796 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2797 numbers and add braces to silence compiler warning.
2798 (gnu_wait): Add prototypes for server functions and add braces to
2799 silence compiler warnings.
2800 (S_exception_raise_request): Pass subcode to inf_debug call.
2801 (gnu_write_inferior): Remove unused variable `protection_changed'.
2802 (gnu_xfer_memory): Remove unused variable `result'.
2803 (set_sig_thread_cmd): Remove unused varible `tid'.
2804 (set_signals_cmd): Remve unused variable `trace'.
2805 (add_task_commands): Provide complete prototype. Reformat help
2806 strings a bit to make sure the first line is a full sentence.
2807 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2808 "info port-rights" command.
2809 (add_thread_commands): Provide complete prototype. Make static.
2810 Reformat help strings a bit to make sure the first line is a full
2812 (_initialize_gnu_nat): Provide complete prototype.
2814 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2816 Make cross-compilation for the Hurd more friendly.
2817 From Jeff Bailey <jbailey@gnu.org>:
2818 * configure.in: Use AC_CHECK_TOOL to find MiG.
2819 * Makefile.in (MIG): New variable.
2820 * config/i386/i386gnu.mh (MIG): Remove.
2821 * configure: Regenerated.
2823 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2825 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2826 comment explaining motivation behind this function and why
2827 the generic facilities won't work for this platform.
2828 * rs6000-tdep.c (skip_prologue): Always test to make sure
2829 that an instruction is read successfully from the target's
2830 memory. Introduce notion of instructions which may appear in
2831 the prologue, but may not end the prologue. Added explicit
2832 check for nop instruction. Use memset() to zero the frame
2833 data instead of assignment from a statically allocated,
2834 uninitialized structure.
2836 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2838 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2839 systems. Note that Jim Blandy as maintainer for ``tracing
2842 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2844 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2845 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2846 NetBSD...) sys_errlist should not be declared in hsys.c.
2847 NEED_SYSERRLIST is set already by configure, so we can use it.
2848 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2849 posix compliant and we should not work with the old compatibility
2850 stuff. Because of that I undef BSD in case of FBSD etc and include
2851 sys/ioctl to get the flags.
2852 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2855 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2857 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2858 of return structure in r3 if necessary.
2859 (ppc_linux_memory_remove_breakpoints): New function.
2860 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2861 for storing either cr or lr to the stack only handle those
2862 cases. (I.e, don't let these cases match 0x00000000 which is
2863 found found in the shared library trampoline prior to the
2864 loading of the shared library.)
2865 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2867 (MEMORY_REMOVE_BREAKPOINT): Define.
2869 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2871 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2873 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2875 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2876 $(SUBDIR_*_INSTALL) when so configured.
2877 * configure: Regenerate.
2879 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2881 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2883 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2884 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2885 SUBDIR_GDBTK_INSTALL): Define.
2886 (install-gdbtk): New target.
2888 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2890 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2891 * configure: Regenerate.
2893 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2895 * configure.tgt: Add arm, mips, sh wince targets.
2896 * config/arm/tm-wince.h: New file.
2897 * config/arm/wince.mt: New file.
2898 * config/sh/tm-wince.h: New file.
2899 * config/sh/wince.mt: New file.
2900 * config/mips/tm-wince.h: New file.
2901 * config/mips/wince.mt: New file.
2902 * wince.c: New file.
2903 * wince-stub.c: New file.
2904 * wince-stub.h: New file.
2905 * sh-tdep.c: Use correct register names for Windows CE.
2907 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2909 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2910 (error_return, quit_return): Merge into catch_return pointer.
2911 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2912 and communicate reason to catch_errors via setjmp return value.
2913 (catch_errors): Always catch both quit and error, and if a catch
2914 wasn't requested by caller, throw it to the next catch_error.
2915 Replace dual longjmp buffer memcpy with single pointer change.
2916 Add FIXME for possibly adding new interface to tell caller what
2917 event was caught. Add extensive comments.
2918 * defs.h (enum return_reason): Reserve 0 for use as initial
2919 setjmp() return value.
2920 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2922 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2924 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2926 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2927 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2928 (hand_function_call): Test for unwind_on_signal and act accordingly.
2930 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2932 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2933 Match ../include/dis-asm.h change.
2934 * gdbarch.h: Regenerate.
2935 * corefile.c (dis_asm_read_memory): Update.
2937 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2939 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2940 (ENABLE_CFLAGS): Move initialization to start of file.
2941 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2942 selected and an ${srcdir}/mi directory is present enable MI
2945 * configure: Regenerate.
2947 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2948 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2949 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2950 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2952 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2953 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2955 * mi: New directory. MI interface to GDB.
2957 * defs.h (interpreter_p): Declare when UI_OUT.
2958 * top.c (gdb_init): When interpreter_p, check that the interpreter
2959 was recognized by one of the linked in interpreters.
2960 * main.c (interpreter_p): Define.
2961 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2962 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2963 interpreter displays prompt.
2965 * breakpoint.c (print_it_typical, watchpoint_check,
2966 print_one_breakpoint, mention): When MI include additional
2967 target status information.
2968 * infrun.c (print_stop_reason, normal_stop): Ditto.
2970 2000-02-22 Jim Blandy <jimb@redhat.com>
2972 * gdbarch.sh: Make the `default' field really default to zero, as
2975 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2976 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2978 (default_coerce_float_to_double, standard_coerce_float_to_double):
2980 (value_arg_coerce): Adjust for new definition.
2981 * value.h (default_coerce_float_to_double,
2982 standard_coerce_float_to_double): New declarations for the above.
2983 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2984 * gdbarch.c, gdbarch.h: Regenerated.
2985 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2986 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2988 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2990 (mips_gdbarch_init): Install that as our coerce_float_to_double
2993 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2995 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2997 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2998 forward declaration.
3000 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3001 where the next frame is a signal handler caller.
3003 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3005 (tm-linux.h): Include.
3006 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3007 include this file for us.
3008 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3009 config/tm-linux.h for us.
3010 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3012 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3014 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3015 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3016 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3019 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3020 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3021 * config/powerpc/xm-linux.h: Substantially revised for native
3023 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3024 (NATDEPFILES): Update list to reflect the fact that we can
3027 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3028 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3029 Renamed; The former names were lacking the rs6000_ prefix.
3030 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3031 instead of rs6000_frame_chain.
3032 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3033 of rs6000_frameless_function_invocation.
3035 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3037 From Philippe De Muyter <phdm@macqel.be>
3039 * event-loop.c (handle_file_event): In case of poll, enable
3040 printing of informational message if an error/exception is
3041 detected on the file descriptor.
3043 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3045 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3047 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3049 * buildsym.c: Include "language.h" and "expression.h" for
3050 longest_local_hex_string_custom.
3052 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3054 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3055 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3056 Cagney <cagney@b1.cygnus.com>.
3058 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3060 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3061 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3062 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3063 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3064 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3066 * MAINTAINERS: Add Nick Clifton to write after approval list.
3068 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3070 * MAINTAINERS: Add note on multiple maintainers.
3072 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3074 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3075 `enum ui_align', not `int'.
3076 (cli_field_string, cli_field_skip): Likewise.
3078 2000-02-18 Jim Blandy <jimb@redhat.com>
3080 From Jimmy Guo <guo@cup.hp.com>:
3081 * buildsym.h (add_free_pendings): Declare.
3082 * buildsym.c (add_free_pendings): New function.
3083 (make_blockvector): 32x64 fix using longest_local_hex_string().
3084 (start_subfile): initialize variable 'subfile'.
3086 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3088 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3089 make sure that all is cleaned up after we disconnect from the
3091 (remote_detach): Ditto.
3093 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3095 From Rodney Brown <RodneyBrown@pmsc.com>
3096 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3097 potentially harming mistake.
3099 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3101 * arm-tdep.c: Use header file instead of extern declarations for
3102 the {get,set}_arm_regname* functions.
3104 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3106 * configure.in: Replaces obsolete gdbtk-variable.c with
3108 * configure: Regenerate.
3109 * Makefile.in: Remove obsolete/extraneous references to
3112 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3114 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3115 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3116 33 by definition, whereas REALTIME_LO might be 32 on systems that
3117 have SIG32 such as Linux. Make sure that the signal number
3118 returned is within the range specified by REALTIME_LO and
3121 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3123 * configure: Regenerated.
3125 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3127 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3128 _initialize_arm_tdep): Allows the user to choose between any of
3129 the flavors available for the disassembly to be used in the "info
3130 reg" command and elsewhere in gdb. It prevents having to maintain
3131 this information in two places by using the data kept in the
3134 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3136 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3137 prfpregset_t in <sys/procfs.h>.
3138 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3140 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3141 prgregset_t and prfpregset_t if they are not already present.
3143 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3145 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3146 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3148 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3150 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3153 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3155 Changes for AIX 4.3:
3156 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3157 to correct value for generic dummy frames. When using
3158 generic dummy frames, don't attempt to write TOC value or
3159 function to call into the call dummy.
3160 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3161 code to also handle the PowerOpen ABI.
3162 (ppc_push_return_address): Enable for all ports.
3163 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3164 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3165 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3166 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3167 provided by generic RS6000 definitions so that call dummies
3168 are implemented using generic dummy frames instead.
3170 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3171 prior to changing the stack pointer via ptrace(). Also, ignore
3172 attempts to store to undefined registers that are less than
3175 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3176 frame from 436 to 448 to account for alignment padding.
3177 (rs6000_push_arguments): Obtain actual register size instead
3178 of assuming the register is 4 bytes long. [There's still
3179 more work to be done to totally remove the 4 byte assumption,
3180 however.] Make sure the stack is 16 byte aligned as required
3181 by the PowerOpen ABI. Also, make sure that small structures
3182 passed in registers are properly aligned within the register.
3184 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3186 Patch applied by Kevin Buettner <kevinb@redhat.com>
3188 * rs6000-tdep.c (skip_prologue): skip copying of argument
3189 registers to local variable registers.
3191 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3193 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3194 sym->section->index number is not a SECT_OFF_* code.
3196 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3198 * MAINTAINERS (write after approval): Add H.J. Lu.
3200 2000-02-14 Nick Clifton <nickc@cygnus.com>
3202 * sh-tdep.c: Remove extraneous code.
3204 2000-02-14 Amit S. Kale <akale@veritas.com>
3206 * elfread.c (elf_symtab_read): Move the use of sym to after where
3208 Checked in by Jim Kingdon <kingdon@redhat.com>
3210 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3212 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3214 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3216 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3217 * dwarf2read.c: (die_is_declaration): New fn.
3218 (read_structure_scope): Use it.
3220 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3222 2000-02-10 J.T. Conklin <jtc@redback.com>
3224 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3225 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3227 * gdbserver/low-nbsd.c: New file.
3229 * gdbserver/Makefile.in: convert to autoconf.
3230 * gdbserver/configure.in: likewise.
3231 * gdbserver/configure: generate.
3233 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3235 * CONTRIBUTE: New file. How to contribute to GDB.
3237 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3239 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3240 Buettner to powerpc maintainers. Make Kevin Buettner the
3241 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3242 and Jason Molenda to write after aproval list.
3244 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3246 * MAINTAINERS: Reformat. Separate into check-in categories.
3248 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3250 * uw-thread.c: Remove __FUNCTION__ GNUism.
3252 2000-01-17 Amit S. Kale <akale@veritas.com>
3254 * elfread.c (elf_symtab_read): Use offset for the section in which a
3255 symbol resides, instead of .text section for calculating address of a
3257 Checked in by Jim Kingdon <kingdon@redhat.com>
3259 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3261 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3262 no longer necessary now we have gdb_wait.h.
3264 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3266 * gnu-nat.c (proc_string): Make global.
3267 (do_mach_notify_dead_name): Suppress dead name notifications if we
3268 know that the task is dead.
3270 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3272 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3273 instead of directly from the kernel. Add some hackery to make
3274 sure that the info isn't influenced by suspension of the task in
3275 the proc server itself.
3277 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3279 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3280 approved by Michael Snyder.
3282 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3284 * linux-thread.c: Include defs.h before gdb_wait.h.
3286 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3288 * Makefile.in (wait_h): Delete macro. Update all dependencies
3289 specifying gdb_wait.h instead.
3291 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3292 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3293 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3294 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3295 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3296 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3297 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3298 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3299 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3300 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3302 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3304 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3305 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3307 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3309 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3310 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3311 (d10v_stack_align): Declare.
3312 * d10v-tdep.c (d10v_stack_align): Define.
3314 1999-08-23 J.T. Conklin <jtc@redback.com>
3316 * top.c (remote_timeout): Change default to 2. Add comment
3317 explaining history of changes to the default value.
3318 * remote.c (_initialize_remote): Remove code that adds set/
3319 show remotetimeout, as that's also done in top.c
3321 1999-10-18 J.T. Conklin <jtc@redback.com>
3323 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3324 Return E01 instead of P01 when 'P' command fails.
3326 2000-02-05 J.T. Conklin <jtc@redback.com>
3328 * remote.c (putpkt_binary): Handle NAK from target stub.
3330 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3332 * configure.in: Remove the addition of sol-thread.c to the
3333 CONFIG_INITS list. This caused problems with init.c, because
3334 sol-thread.c would be grepped twice for _initialize_* functions.
3336 * Makefile.in: Add FIXME for init.c.
3338 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3340 Clean up compiler warnings:
3341 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3342 stack.c, valprint.c: Change variables to unsigned.
3343 * bcache.c: Rearrange to avoid warnings about variables not being set.
3344 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3345 rather than declaring print_max and repeat_count_threashold
3346 ourselves (incorrectly).
3347 * valprint.h: Do declare repeat_count_threashold.
3348 * ch-exp.c: Use default case for internal error.
3349 * findvar.c: Don't omit argument type.
3350 * symtab.c: Remove unused variable.
3352 2000-02-04 Jim Blandy <jimb@redhat.com>
3354 * c-typeprint.c (remove_qualifiers): New function.
3355 (c_type_print_base): Use it to remove qualifiers from C++
3356 qualified names, not strrchr.
3358 * c-typeprint.c (c_type_print_base): Recognize type conversion
3359 operators by calling is_type_conversion_operator.
3360 (is_type_conversion_operator): New function.
3362 2000-02-04 Nick Clifton <nickc@cygnus.com>
3364 * config/arm/tm-arm.h (LOWEST_PC): Define.
3366 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3368 * infrun.c (resume): Make just one call to target_resume(), instead
3369 of four: set up correct parameters in all the cases ahead of time,
3370 and do call at the end.
3372 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3374 * config/powerpc/tm-ppc-eabi.h: Define
3375 SOFUN_ADDRESS_MAYBE_MISSING.
3377 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3379 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3382 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3384 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3385 * configure.in (CONFIG_INIT): Initialize.
3386 (links): Link srcdir/gdbtk/library to gdbtcl2.
3387 * gdbtcl2: Moved to gdbtk/library.
3388 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3389 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3390 gdbtk.h: Moved to gdbtk/generic.
3392 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3394 * printcmd.c (build_address_symbolic): New function. Returns all
3395 the parts that are necessary to print an address in a symbolic
3397 (print_address_symbolic): Split into a printing part and an
3398 information building part, build_address_symbolic().
3400 * defs.h (build_address_symbolic): Export.
3402 2000-02-03 Jim Blandy <jimb@redhat.com>
3404 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3407 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3409 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3410 arguments on dummy frames.
3412 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3414 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3415 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3417 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3419 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3420 which now returns a timeout indication.
3421 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3422 value can still be ignored.
3424 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3426 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3429 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3431 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3432 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3435 * Makefile.in: Update.
3437 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3438 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3439 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3440 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3441 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3442 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3443 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3444 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3445 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3446 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3447 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3448 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3449 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3450 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3451 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3452 config/pa/tm-hppa.h: Update.
3453 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3455 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3457 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3458 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3459 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3460 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3461 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3462 config/mips/irix5.mh, config/mips/mipsv4.mh,
3463 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3464 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3465 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3467 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3469 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3471 * main.c (captured_main): Only use the legacy tui_file code when
3472 linking in older code such as the TUI.
3474 * gdb-file.h, gdb-file.c: New files.
3475 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3476 null_file_isatty, null_file_rewind, null_file_put,
3477 null_file_flush, null_file_write, null_file_fputs,
3478 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3479 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3480 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3481 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3482 set_gdb_file_data, struct accumulated_gdb_file,
3483 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3484 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3485 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3486 stdio_file_delete, stdio_file_flush, stdio_file_write,
3487 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3488 Moved to gdb-file.h and gdb-file.c.
3489 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3490 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3491 tui_file_rewind, tui_file_put, tui_file_fputs,
3492 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3493 fputs_unfiltered_hook):
3494 Moved to tui/tui-file.c and tui/tui-file.h.
3496 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3497 (tui-file.o, gdb-file.o): Add dependencies.
3498 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3499 * main.c: #include tui/tui-file.h.
3501 2000-01-28 Fred Fish <fnf@cygnus.com>
3503 * findvar.c (value_from_register): Special case handling of D10V
3504 pointer values fetched from registers.
3506 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3508 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3509 support for new style thumb prologues.
3511 2000-01-28 Nick Clifton <nickc@redhat.com>
3513 * arm-tdep.c: Remove extraneous dash at start of strings
3514 introduced in previous delta.
3516 2000-01-27 Nick Clifton <nickc@redhat.com>
3518 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3519 parse_arm_disassembler_option().
3521 2000-01-27 Jim Blandy <jimb@cygnus.com>
3523 * symtab.c (decode_line_1): Don't let commas that are within
3524 quotes or parenthesis terminate the line spec. Don't use pp when
3525 removing the final double quote of a double-quoted string. Don't
3526 forget to skip the opening double quote. I have no clue whether
3527 this change is correct; probably we've just moved this function
3528 from one buggy place to another buggy place, and never came within
3529 an outhouse whiff of correctness.
3530 (find_toplevel_char): New function.
3532 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3534 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3535 passing the pointer to a thumb function as an argument.
3537 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3539 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3540 are reinserted for another run.
3542 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3544 * cli-out.c (cli_filed_string): Test for NULL string.
3546 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3548 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3549 the inferior as well as breakpoints being hit while performing an
3550 inferior function call.
3551 * valops.c (hand_function_call): Ditto.
3553 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3555 From Mark Kettenis <kettenis@gnu.org>
3557 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3558 i386_REGS_SEGS_STATE.
3559 (HAVE_I387_REGS): Define.
3560 (FLOAT_INFO): Remove.
3561 * i386gnu-nat.c: Almost completely rewritten to use new i386
3562 register layout and `float info' implementation.
3563 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3564 Move prototypes from here.
3565 * gnu-nat.h: To here.
3567 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3569 * utils.c (get_field, put_field): Fix buffer underruns and
3570 overruns. Also, handle case where total_len is not evenly
3572 (getfield): Make sure zeroing of unwanted bits occurs even
3573 when bit field to extract does not straddle two or more
3576 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3578 * defs.h: Add gdb_thread_select declaration.
3580 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3582 * linux-thread.c (_initialize_linuxthreads): Make sure that
3583 linuxthreads_block_mask does not block SIGCHLD.
3585 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3587 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3588 text so that new lines work properly.
3590 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3592 * proc-utils.h: New file. Export functions from proc-*.c.
3594 * proc_api.c: Rename to:
3595 * proc-api.c: New file. Add include of proc-utils.h.
3597 * proc_events.c: Rename to:
3598 * proc-events.c: New file.
3600 * proc_flags.c: Rename to:
3601 * proc-flags.c: New file.
3603 * proc_why.c: Rename to:
3604 * proc-why.c: New file. Add include of proc-utils.h.
3606 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3607 ctype.h, proc-utils.h.
3608 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3609 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3611 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3613 (procfs_wait): Adjust format in some printf_filetered calls to
3614 avoid compiler warnings.
3615 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3616 are also ifdef'd 0 .
3617 (procfs_resume): Add parentheses around '&&' operation.
3618 (procfs_set_exec_trap): Remove unused variable.
3619 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3621 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3622 proc-why.o): Update dependencies.
3624 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3627 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3629 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3630 Fix from Robert Lipe <robertl@sco.com>.
3631 * configure: Regenerated.
3633 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3635 * stack.c (print_frame_info_base): Break up into the frame info
3636 (location) printing part and the rest (source line printing).
3637 (print_frame): New function. Take care of printing the location
3641 * infrun.c (normal_stop): Use enum values rather than integers for the
3642 source_flag to be passed to show_and_print_stack_frame().
3645 * frame.h (print_what): New enum for 'source' argument to
3646 print_frame_info_base(). Use this instead of obscure numbers.
3649 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3651 * event-top.c (stdin_event_handler): call quit_command rather than
3652 exit -- run cleanups, give target code a chance to say goodbye to
3653 the target. Fixes bug where the inferior processes were left
3654 around on Solaris (and probably elsewhere) by the testsuite.
3656 2000-01-14 Mark Salter <msalter@cygnus.com>
3658 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3659 machine id for disassembly.
3661 2000-01-13 Jim Blandy <jimb@cygnus.com>
3663 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3664 convert_to_regset, when regno indicates a specific register.
3666 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3668 * uw-thread.c: Document libthread.so debugging interface. Minor
3669 comment and formatting tweaks.
3670 (DEBUG): #define as 0 instead of 1.
3671 (CALL_BASE): Include function name in error msg.
3672 (libthread_stub): Adjust inferior_pid after thread exit.
3673 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3674 asking procfs_ops to create inferior.
3675 (libthread_init): Don't return nonlocally on error.
3677 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3679 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3682 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3684 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3685 both sides are on the same state.
3687 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3689 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3690 115200 (minor syntax mistake).
3692 2000-01-12 Jim Blandy <jimb@cygnus.com>
3694 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3695 this here, to go along with the definitions of PIDGET and TIDGET.
3697 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3699 * thread.c (do_captured_thread_select): New function. Switch
3700 current thread, safely from within catch_errors().
3701 (gdb_thread_select): New function. Switch threads safely.
3702 (thread_command): Use gdb_thread_select().
3704 (do_captured_list_thread_ids): New function.
3705 (gdb_list_thread_ids): New function.
3707 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3709 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3711 * configure.in: Avoid linking -limagehlp unless it's a native build.
3712 * configure: Regenerate.
3713 * thread.cc (add_thread): Clear private data pointer here or suffer
3714 strange behavior when it is checked for NULL later.
3716 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3718 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3719 * configure.in: Add an additional library to cygwin link.
3720 * configure: Regenerate.
3722 Patch from Egor Duda <deo@logos-m.ru>:
3723 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3726 2000-01-07 Michael Snyder <msnyder@cygnus.com>
3728 * uw-thread.c: New file to support UnixWare user-mode threads:
3729 contributed by Nickolas Duffek <nsd@cygnus.com>.
3730 * target.h (struct target_ops): New vector, to_extra_thread_info,
3731 allows back-ends to give extra details in info thread display.
3732 (target_extra_thread_info): define new macro.
3733 (target_find_new_threads): simplify macro. Cleanup comments.
3734 * target.c (to_extra_thread_info): default and inherit new vector.
3735 (cleanup_target): eliminate PARAMS, break up long lines,
3736 provide default definition for to_extra_thread_info, and
3737 to_find_new_threads. Default to_thread_alive and to_query
3738 to return_zero, not target_ignore (they each return int not void).
3739 (debug_to_find_new_threads): new debug entry.
3740 (setup_target_debug): add debug_to_find_new_threads.
3741 * gdbthread.h: export struct thread_info, find_thread_pid, and
3742 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3743 copyright. Add new private data pointer for use by target back-ends.
3744 * thread.c (struct thread_info): move definition to gdbthread.h.
3745 (find_thread_pid): new exported function for thread lookup.
3746 (iterate_over_threads): new exported function for applying
3747 arbitrary operations to threads. Update copyright to 2000.
3748 (info_threads_command): use new target_extra_thread_info vector
3749 to display extra information about each thread (if implemented).
3750 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3751 Add defines for PIDGET, etc.
3752 * config/i386/tm-i386sol2.h: ditto.
3753 * config/sparc/tm-sun4sol2.h: ditto.
3754 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3755 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3756 if -lpthread and -lpthreads fail.
3758 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3759 (proc_flags): combine flags that UnixWare splits into two locations.
3760 (proc_modify_flag): add support for PR_KLC (kill on last close).
3761 (proc_[un]set_kill_on_last_close): new functions.
3763 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3765 * infrun.c (normal_stop): Print out thread id when we stop.
3767 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3769 * remote.c (remote_open_1): Fix message so it does not imply a
3770 specific syntax for serial ports, as it is OS dependent.
3771 (remote_async_open_1): Ibid.
3772 (init_remote_ops): Ibid.
3774 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3776 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3777 "set remotebaud" command (if set) when no speed is specified on
3778 the "target rdi" command.
3780 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3782 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3784 (baud_options[]): Ibid.
3786 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3788 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3789 used by each operating system.
3791 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3793 * breakpoint.c (until_break_command): Add an argument for the
3794 continuation, the beginning of the cleanups set up by this
3796 (until_break_command_continuation): Do cleanups until the one
3797 passed in as argument instead of doing all of them.
3799 * infcmd.c (finish_command_continuation): Expect a new argument,
3800 which indicates up to where to do cleanups. Update calls to
3801 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3802 (finish_command): Add another argument for the continuation: the
3803 starting cleanup for this command.
3805 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3807 From Grant Edwards <grante@visi.com> (original patch from Thomas
3809 * rdi-share/ardi.c: Allow interruption of interruptible
3810 targets with a <CNTL-C>.
3812 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3814 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3815 to control port to accommodate some versions of Angel.
3817 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3819 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3820 Add interpretation for C Support Library packets.
3822 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3824 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3825 is now being modified.
3826 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3828 For older changes see ChangeLog-99
3834 version-control: never