1 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
4 * Makefile.in (VERSION): Set to 5.0.
6 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
8 * inferior.h (make_cleanup_restore_inferior_status):
9 * infrun.c (make_cleanup_restore_inferior_status,
10 do_restore_inferior_status_cleanup): New functions.
11 * valops.c (hand_function_call): Use.
12 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
14 * symfile.c (clear_symtab_users_cleanup): New function.
15 (syms_from_objfile, reread_symbols): Use.
16 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
18 * objfiles.h (make_cleanup_free_objfile): Add declaration.
19 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
20 (hpread_build_psymtabs), hp-psymtab-read.c
21 (hpread_build_psymtabs): Use.
22 * dwarf2read.c (make_cleanup_free_die_list,
23 do_free_die_list_cleanup): New functions.
24 (psymtab_to_symtab_1): Use.
25 * tracepoint.c (make_cleanup_free_actions,
26 do_free_actions_cleanup): New functions.
28 * corelow.c (core_close_cleanup): New function.
30 * dbxread.c (make_cleanup_free_bincl_list,
31 do_free_bincl_list_cleanup): New function.
32 (read_dbx_symtab): Use.
33 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
35 (coff_symfile_read): Use.
36 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
39 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
40 (free_funcalls): Change signature to match make_cleanup_ftype.
41 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
42 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
43 (sparclite_open), parse.c (parse_exp_1): Remove cast using
46 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
48 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
49 (proc_iterate_over_mappings): Use make_cleanup_close.
50 (proc_get_LDT_entry): Ditto.
51 (do_closedir_cleanup): New function.
52 (proc_update_threads): Use.
53 (do_destroy_procinfo_cleanup): New function.
56 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
58 * top.h (command_loop_marker): Change signature to match
60 * top.c (command_loop_marker): Update.
61 (command_loop, simplified_command_loop), event-top.c
62 (command_handler): Remove cast using make_cleanup_func.
63 * event-top.c (command_handler): Ditto.
65 * top.c (do_chdir_cleanup): New function.
66 (gdb_init): Use. Use xstrdup instead of strsave.
67 * top.c (do_fclose_cleanup): New function.
68 (source_command): Use.
69 * top.c (do_restore_instream_cleanup): Rename
70 source_cleanup. Change signature to match make_cleanup.
71 (read_command_filem execute_user_command): Update. Remove cast
72 using make_cleanup_func.
73 * top.c (do_free_command_lines_cleanup,
74 make_cleanup_free_command_lines): New funtions.
75 (get_command_line, read_command_lines): Use.
76 * top.c (arg_cleanup): Change signature to match make_cleanup.
77 (setup_user_args): Remove cast using make_cleanup_func.
79 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
81 * defs.h (t_reg): Delete typedef.
82 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
83 * utils.c (phex, phex_nz): New functions.
84 (paddr, paddr_nz): Use.
86 * monitor.c (monitor_store_register): Replace preg with phex.
88 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
90 * TODO: Add note on typecast using catch_errors_ftype.
92 2000-05-21 Mark Kettenis <kettenis@gnu.org>
94 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
95 pointer arithmetic. Fixes a bug which manifested itself on
98 2000-05-20 J.T. Conklin <jtc@redback.com>
100 * target.h (target_memory_bfd_section): Removed declaration.
101 * target.c (target_memory_bfd_section): Removed.
102 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
103 target_memory_bfd_section.
105 * target.h (target_read_memory_section): Removed declaration.
106 * target.c (target_read_memory_section): Removed.
107 (target_xfer_memory): Update, removed bfd_section argument.
108 (target_read_string, target_read_memory, target_write_memory):
109 Update for above change.
111 * gdbcore.h (read_memory_section): Removed declaration.
112 * corefile.c (read_memory_section): Removed.
113 * jv-lang.c (get_java_utf8_name): Changed calls to
114 read_memory_section to read_memory.
115 * printcmd.c (printf_command): Likewise.
116 * valops.c (value_at, value_fetch_lazy): Likewise.
118 2000-05-18 J.T. Conklin <jtc@redback.com>
120 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
121 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
122 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
123 config/powerpc/xm-nbsd.h: New files.
125 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
127 * gdb/config/djgpp/README: Fine-tune installation instructions
128 based on user reports.
130 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
132 * configure.in (build_warnings): List possible warnings.
133 * configure: Regenerate.
134 * TODO: More updates.
135 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
138 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
140 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
141 * config/v850/tm-v850.h: Change breakpoint sequence to be
142 'br *' since there is no 16bit "illegal" instruction on this
145 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
147 * TODO: Review. Delete anything that is no longer applicable.
149 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
151 * utils.c (free_current_contents): Make more robust.
153 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
155 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
156 discard_minimal_symbols.
157 * minsyms.c (make_cleanup_discard_minimal_symbols):
158 (do_discard_minimal_symbols_cleanup): New functions.
160 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
161 solib.c (solib_add_common_symbols), os9kread.c
162 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
163 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
164 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
165 (coff_symfile_read): Replace make_cleanup.
167 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
169 * command.h (add_set_cmd): Change VAR parameter to void pointer.
170 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
171 (struct command): Change member VAR to void pointer.
172 * command.c (add_set_cmd, add_set_enum_cmd): Update.
174 * remote.c (add_packet_config_cmd), mips-tdep.c
175 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
176 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
177 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
179 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
181 * wrapper.h (wrap_value_subscript): Delete declaration.
183 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
185 * defs.h (make_cleanup_bfd_close): Add declaration.
186 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
189 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
190 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
191 core_file_to_sym_file): Replace calls to make_cleanup.
193 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
195 * TODO: Add notes on register cache.
197 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
199 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
200 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
202 (sh_show_regs): Floating point registers are called fr0-fr15.
203 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
204 Handle sh-dsp and sh3-dsp.
205 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
206 don't have floating point registers.
207 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
208 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
209 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
211 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
213 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
215 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
218 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
220 * valops.c (hand_function_call): Replace #ifdef
221 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
223 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
224 * gdbarch.h, gdbarch.c: Regenerate.
226 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
228 * ax.h (make_cleanup_free_agent_expr): Add declaration.
229 * ax-general.c (do_free_agent_expr_cleanup):
230 (make_cleanup_free_agent_expr): New functions.
232 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
233 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
236 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
238 * breakpoint.h (make_cleanup_delete_breakpoint,
239 make_exec_cleanup_delete_breakpoint): Declare.
240 * breakpoint.c (make_cleanup_delete_breakpoint,
241 make_exec_cleanup_delete_breakpoint,
242 do_delete_breakpoint_cleanup): New fuctions.
244 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
245 breakpoint.c (until_break_command, until_break_command): Replace
246 call to make_cleanup / make_exec_cleanup.
248 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
250 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
251 (core_addr_greaterthan, core_addr_lessthan): Move from here.
252 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
253 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
255 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
257 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
258 (do_setshow_command), breakpoint.c (print_it_typical, mention):
259 Use make_cleanup_ui_out_stream_delete.
261 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
263 * proc-events.c (init_syscall_table): Delete stray ``;''.
264 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
266 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
268 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
270 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
272 2000-05-12 Kevin Buettner <kevinb@redhat.com>
274 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
277 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
279 * TODO: Mention weak symbol problem. Mention UnixWare thread
282 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
284 * README: Update section on kernel debugging.
286 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
288 * mips-tdep.c (mips_get_saved_register): New function. Handle
289 case of 32 ABI saving 32 bit registers on stack when target has 64
291 (mips_gdbarch_init): Update.
293 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
295 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
297 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
299 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
300 options before using them. Report result.
301 * configure: Regenerate.
303 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
305 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
306 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
307 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
310 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
312 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
313 Always check that a macro is defined before printing it.
314 * gdbarch.c: Re-generate.
316 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
318 * README: Update for GDB 5.0.
320 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
322 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
324 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
325 definition. Disable. Document known problems.
326 (MIPS_DEFAULT_ABI): Define.
328 * mips-tdep.c (enum mips_abi): Define.
329 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
331 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
332 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
333 looking for a matching architecture require a matching MIPS_ABI.
334 (mips_gdbarch_init): Cleanup arch_debug information.
336 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
338 * solib.c (symbol_add_stub): Remember the index and the name of
339 the section with the lowest address. Use this data (instead of
340 data from .text) to pass info into symbol_file_add.
342 * elfread.c (record_minimal_symbol_and_info): Use the section
343 where the symbol lives to get the index, instead of guessing.
345 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
347 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
348 * sparc-tdep.c: include arch-utils.h.
349 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
350 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
351 (GDB_TARGET_IS_SPARC64): make into a runtime test.
352 (struct frame_extra_info): Define, use instead of the macro.
353 (Many places): Use alloca instead of statically allocated buffers
354 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
355 (sparc_extract_struct_value_address): Accept a pointer arg instead
356 of an array sized by REGISTER_BYTES.
357 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
358 instead of the defunct struct frame_saved_regs. Recognize new
359 Sparc64 store instructions as part of the prologue. Ignore the
360 destination of a frame store when parsing the prologue (so long
361 as it's on the stack).
362 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
363 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
364 instead of the defunct struct frame_saved_regs.
365 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
366 supply_register. Provide 4-byte offset to compensate for diff
367 between size of the prgreg_t elements on a 64-bit host and size
368 of the registers for a 32-bit target. Fill all inaccessible regs
369 with zero so they won't keep being requested again and again.
370 (fill_gregset): Handle 32/64 size difference between registers
371 and prgreg_t. Handle as many new 64-bit regs as possible.
372 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
373 (sparc_push_arguments): Rename to sparc32_push_arguments.
374 Copy arguments into registers as well as onto stack, so that the
375 CALL_DUMMY (code pushed onto the target stack) is not required.
376 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
377 (sparc_store_return_value): Use memset instead of bzero.
378 Use write_register_gen instead of write_register_bytes.
379 (sparclet_store_return_value): New function.
380 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
381 the gdbarch multi-architecture system.
382 (sp64_push_arguments): Rename to sparc64_push_arguments.
383 Extend to store arguments in general registers as well as on stack.
384 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
385 Use as a private function, to be called by the new external function
386 sparc64_extract_return_value.
387 (sparclet_extract_return_value): New function.
388 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
389 sparc64_register_name, sparc_print_extra_frame_info,
390 sparclite_register_name, sparclet_register_name,
391 sparc_push_return_address, sparc64_use_struct_convention,
392 sparc32_store_struct_return, sparc64_store_struct_return,
393 sparc32_register_virtual_type, sparc64_register_virtual_type,
394 sparc32_register_size, sparc64_register_size,
395 sparc32_register_byte, sparc64_register_byte,
396 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
397 sparc_convert_to_raw, sparc_frame_init_saved_regs,
398 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
399 sparc_coerce_float_to_double, sparc_call_dummy_address,
400 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
401 sparc_return_value_on_stack): New functions supporting multi-arch.
402 (sparc_gdbarch_init): New function; initialize multi-arch.
403 (struct gdbarch_tdep): Define, use for private multi-arch data.
404 * config/sparc/tm-sparc.h: Move definitions around, enclose with
405 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
406 definitions. Add enums for register names, to help debugging gdb.
407 This header file must work for non-multi-arch and for multi-arch.
408 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
409 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
410 Define GDB_MULTI_ARCH.
411 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
412 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
413 * config/sparc/tm-sparclite.h: Ditto.
414 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
415 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
416 avoid using deprecated REGISTER_NAMES macro.
417 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
419 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
421 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
422 * gdbarch.c, gdbarch.h: Regenerate.
423 * core-regset.c: Change FP0_REGNUM to a runtime test.
426 * sparc-tdep.c: Ditto.
428 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
431 * sol-thread.c (sol_thread_create_inferior): only add the thread
432 to the thread list if it is not already in there.
433 (prototypes for thread_db func ptrs): pretty up formatting.
435 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
437 * config/djgpp/djconfig.sh: Use more warning switches.
439 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
440 @V@ placebo. djunpack.bat changed accordingly.
442 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
444 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
445 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
446 and saved_gpreg_size_enums.
447 (mips_stack_argsize): Update. Cleanup.
449 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
451 (MIPS_NABI32): Delete macro. Replaced by
452 MIPS_REGS_HAVE_STACK_HOME_P.
453 (mips_push_arguments): Update.
454 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
455 with test for MIPS_REGS_HAVE_STACK_HOME_P.
456 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
458 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
459 mips_default_stack_argsize.
460 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
461 (mips_stack_argsize_string): New static variable.
462 (mips_stack_argsize): New function, handle default case.
463 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
464 implemented as an enum using size_auto et.al.
465 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
466 mips_regs_have_stack_home_p.
468 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
470 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
472 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
474 * procfs.c (PROCFS_TRACE): Delete definition.
475 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
478 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
480 * procfs.c: Cleanup of procfs tracing. Move defines and
481 prototypes to proc-utils.h
482 * proc-utils.h: Define tracing macros. Declare trace functions.
483 * proc-api.c: Make procfs tracing a runtime option.
484 (prepare_to_trace): New function, abstracted out of several
485 places. Open a trace file if one is required.
486 (ioctl_with_trace, write_with_trace, open_with_trace,
487 close_with_trace, wait_with_trace, lseek_with_trace):
488 Report errno if an error occurs in a system call.
489 (write_with_trace): Make 2nd arg void *, to agree with write.
491 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
493 * elfread.c (elf_symtab_read): The calculation of 'offset'
494 must be done for each symbol, not just once. The index
495 used must be the index of the section where 'sym' resides,
498 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
500 * procfs.c (many functions): change int cmd; to long cmd;
501 Solaris /proc API calls this parameter a long, and requires it
502 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
503 calls it an int, but on existing UnixWare hosts, int and long
504 are the same size. So long it must be. If a future UnixWare
505 version has problems with this, we'll have to use autoconf.
506 * proc-api.c (write_with_trace): use long instead of int.
508 2000-05-04 Mark Kettenis <kettenis@gnu.org>
510 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
513 2000-05-01 Mark Kettenis <kettenis@gnu.org>
515 * infrun.c (handle_inferior_event): Add missing call to keep_going
516 and missing return when handling an ordinary signal from the
519 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
521 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
522 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
523 sect_index_text, sect_index_data, sect_index_rodata,
524 sect_index_bss to objfile structure.
525 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
526 SECT_OFF_RODATA): Remove.
527 * objfiles.c (allocate_objfile): Initialize
528 sect_index_{text,data,bss,rodata} to -1, for error detection.
530 * symfile.c (default_symfile_offsets): Initialize
531 sect_index_{text,data,bss,rodata} from bfd information.
532 * xcoffread.c (xcoff_symfile_offsets): Ditto.
533 * somread.c (som_symfile_offsets): Initialize
534 sect_index_{text,data,bss,rodata}.
536 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
537 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
538 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
539 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
540 stabsread.c, symfile.c, xcoffread.c:
541 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
544 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
546 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
548 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
549 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
550 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
551 Delete unused macros.
553 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
555 * solib.c (elf_locate_base, info_sharedlibrary_command):
556 Look at the bfd to determine if it is elf32 or elf64, rather
557 than using an ifdef. This makes it runtime teststable and
560 2000-05-01 Mark Kettenis <kettenis@gnu.org>
562 * infrun.c (handle_inferior_event): When doing a "next", and
563 stepping out of a signal handler into its calling trampoline
564 ignore the value of step_frame_address.
565 (step_over_function): Only modify step_resume_breakpoint->frame if
566 the value of step_frame_address is non-zero.
568 2000-05-03 Michael Snyder <msnyder@cygnus.com>
570 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
571 is not static in the MULTI_ARCH world, so don't use it in a
572 static array declaration.
574 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
576 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
577 intelligently, making sure we use the information from the
580 2000-05-02 H.J. Lu <hjl@gnu.org>
582 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
583 instead of ELFOSABI_SYSV.
585 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
587 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
588 * gdbarch.h, gdbarch.c: Re-generate.
590 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
591 NPC_REGNUM to run-time test.
592 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
593 and NNPC_REGNUM to run-time test.
594 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
596 (procfs_store_registers): Ditto.
598 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
600 * gdbarch.sh: Provide non- multi-arch defaults by direct
601 definition in "gdbarch.h" instead of going through "gdbarch.c".
602 * gdbarch.h, gdbarch.c: Re-generate.
603 * defs.h: When non- multi-arch, include "arch-utils.h" so that
604 legacy definitions are globally visible.
606 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
608 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
609 (symtabs): Add Elena to symtabs maintainers list.
610 (Blanket Write Privs): Add Jim Blandy.
612 2000-05-01 Stan Shebs <shebs@apple.com>
614 Remove obsolete Gould configuration:
615 * configure.host, configure.tgt: Remove Gould configs.
616 * Makefile.in: Remove Gould-related actions.
617 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
618 * NEWS: Mention removal.
620 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
622 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
623 * defs.h: Properly check for GCC version number.
625 2000-04-30 Mark Kettenis <kettenis@gnu.org>
627 Fix single-stepping out of signal trampolines.
628 * config/i386/nm-linux.h (CHILD_RESUME): Define.
629 * i386-linux-nat.c (child_resume): New function.
631 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
633 * blockframe.c (frameless_look_for_prologue): Use
634 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
635 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
636 * gdbarch.h, gdbarch.c: Re-generate.
637 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
640 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
642 From "Serge Nikulin" <nikulin@actsw.amat.com>:
643 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
646 2000-04-27 Michael Snyder <msnyder@cygnus.com>
648 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
649 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
650 * gdbarch.c, gdbarch.h: regenerate
652 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
654 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
655 * target.c (do_monitor_command): Cast tcomplain to correct
656 function type in comparison.
658 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
660 From 2000-04-25 Guy Harris <guy@netapp.com>:
661 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
664 2000-04-27 Michael Snyder <msnyder@cygnus.com>
666 * jv-valprint.c (java_val_print): Add arg declaration,
667 fix compiler warning.
668 * corelow.c (core_open): Call set_gdbarch_from_file so that
669 gdbarch becomes aware of the architecture encoded in the
671 * findvar.c (write_register_gen): Export this useful interface.
672 * value.h (write_register_gen): Declare.
674 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
676 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
677 as special in the section_addr_info structure.
678 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
679 * osfsolib.c (symbol_add_stub): Ditto.
680 * irix5-nat.c (symbol_add_stub): Ditto.
682 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
684 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
686 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
688 * TODO: Document IRIX X ARM cross compile problems.
690 2000-04-26 Michael Snyder <msnyder@cygnus.com>
692 * utils.c (internal_verror): Call target_terminal_ours.
693 * wrapper.h: Fix minor comment typo.
694 * proc-api.c (write_with_trace): Change 'arg' from long to int.
695 Treat 'off_t' and 'size_t' as unsigned long in printfs.
696 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
697 * procfs.c (comments): Eliminate "???" in comments, which GCC
698 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
699 fill_fpregset, supply_fpregset): Declare.
700 (procfs_wait): Sysargs is a long, change printf format to match.
701 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
703 2000-04-26 Kevin Buettner <kevinb@redhat.com>
705 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
708 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
710 * ax-gdb.c (agent_command): Remove now useless cast of
711 `free_current_contents' when passed to `make_cleanup'.
712 * coffread.c (coff_symfile_read): Ditto.
713 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
714 (dwarf_decode_lines): Ditto.
715 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
716 (parse_and_eval, parse_to_comma_and_eval): Ditto.
717 * parse.c (parse_exp_1): Ditto.
718 * printcmd.c (print_command_1, output_command, set_command): Ditto.
719 (x_command, print_frame_args, printf_command): Ditto.
720 * top.c (execute_control_command): Ditto.
721 * tracepoint.c (validate_actionline): Ditto.
722 * typeprint.c (whatis_exp, ptype_command): Ditto.
723 (maintenance_print_type): Ditto.
725 2000-04-26 Kevin Buettner <kevinb@redhat.com>
727 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
728 (ia64-linux-tdep.o): Add dependencies.
729 (ia64-tdep.o): Add dependency for arch-utils.h.
730 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
732 2000-04-25 Michael Snyder <msnyder@cygnus.com>
734 * blockframe.c: Fix a minor typo in a comment.
736 2000-04-25 Kevin Buettner <kevinb@redhat.com>
738 * ia64-tdep.c (examine_prologue): Recognize store instructions;
739 those whose source operands are input registers which haven't
740 been seen before are considered to be part of the prologue.
742 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
744 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
745 patch being applied `Fri Apr 7 13:44:38 2000'.
747 2000-04-24 Kevin Buettner <kevinb@redhat.com>
749 * ia64-linux-tdep.c: New file.
750 * ia64-tdep.c (elf-bfd.h): Include.
751 (ia64_linux_sigcontext_register_address): New extern declaration.
752 (struct gdbarch_tdep): New struct.
753 (SIGCONTEXT_REGISTER_ADDRESS): New define.
754 (read_sigcontext_register): New static function.
755 (extract_bit_field, replace_bit_field, slotN_contents,
756 replace_slotN_contents): Made static.
757 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
758 Added new code for signal handler frames and call dummy frames.
759 (ia64_frame_init_saved_regs): Handle signal handler frames.
760 (ia64_find_saved_register): Removed.
761 (ia64_get_saved_register): Handle call dummy frames; reorganized
762 to call generic_get_saved_register() to find registers saved
764 (process_note_abi_tag_sections): New static function.
765 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
766 executable. Based upon this information, set target dependent
767 field sigcontext_register_address appropriately. Also set
768 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
769 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
770 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
771 (ia64_linux_in_sigtramp): New declaration.
773 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
775 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
778 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
780 * config/djgpp/README: Explain how to unpack using djunpack.bat.
782 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
784 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
785 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
787 (define_symbol): Ditto.
789 * valops.c (hand_function_call): Replace #ifdef
790 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
793 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
794 function REG_STRUCT_HAS_ADDR_P.
795 * gdbarch.h, gdbarch.c: Re-generate.
797 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
799 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
801 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
803 * win32-nat.c (handle_load_dll): Don't treat .text as a special
805 * somread.c (som_symfile_offsets): Ditto.
806 * somsolib.c (som_solib_add_solib_objfile): Ditto.
808 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
810 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
812 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
814 * command.h (help_all): Delete declaration.
815 * command.c (help_all): Add declaration. Convert function
816 argument list to ISO-C.
818 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
820 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
821 (d10v_stack_align): Make static.
822 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
824 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
826 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
827 run-time test for STACK_ALIGN_P.
828 * gdbarch.sh: Add support for function and variable predicates.
829 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
830 * gdbarch.h, gdbarch.c: Re-generate.
832 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
834 * defs.h, utils.c (free_current_contents): Change parameter to
837 From Philippe De Muyter <phdm@macqel.be>:
838 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
839 `(free_current_contents, &x)', not `(free, x)'.
840 * utils.c (free_current_contents): Do not `free (NULL)'.
842 * printcmd.c (print_address_symbolic): Cleanup after a failed
843 call to build_address_symbolic.
845 2000-04-20 Christopher Faylor <cgf@cygnus.com>
847 * wince-stub.c (FREE): New macro.
848 (mempool): Just free any buffer prior to reuse. Don't bother with
850 (flag_single_step): New function.
851 (skip_message): Detect "helpful" Windows CE messages and skip sending
853 (wait_for_debug_event): Use skip_message to avoid sending debug
854 messages to the host.
855 (dispatch): Prelimary implementation of single step detection.
856 * wince.c: Rework SH single stepping code to be more consistent with
858 (handle_output_debug_string): Allow first chance exceptions to come
859 through since they seem to be all that we get on some versions of
861 (check_for_step): New function, conditionally compiled based on target.
862 (regptr): Delete obsolete function.
863 (handle_exception): Detect illegal instructions.
864 (get_child_debug_event): Return success only if event code matches
866 (child_create_inferior): Reflect change to get_child_debug_event
869 2000-04-20 Christopher Faylor <cgf@cygnus.com>
871 * win32-nat.c (thread_rec): Be more defensive about suspending already
873 (safe_symbol_file_add_stub): New function.
874 (safe_symbole_file_add_cleanup): New function.
875 (safe_symbol_file_add): New function.
876 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
877 bogus errors from non-stabs DLLs.
878 (handle_exception): Add work around for detection of first exception
879 breakpoint which does not seem to occur on W2K. Detect more "signals"
880 that can be effectively passed to the debuggee. Reorganize to eliminate
881 continue_status global.
882 (child_continue): Reorganize to eliminate continue_status global.
884 (child_resume): Ditto.
885 (get_child_debug_event): Ditto. Recognize when an a breakpoint
886 exception should be ignored. Change method for signalling when an
887 important event has occured to the caller.
888 (child_create_inferior): Use new method for noticing when
889 get_child_debug_event has found something interesting.
891 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
893 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
894 fails due to lack of space.
896 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
898 * command.c, command.h (help_all): Add functionality to display
899 a complete listing of available commands.
901 2000-04-20 Scott Bambrough <scottb@netwinder.org>
903 * arm-linux-nat.c (PIDGET, TIDGET): New.
904 (get_thread_id, GET_THREAD_ID): New.
905 (fetch_nwfpe_register, store_nwfpe_register): New.
906 (fetch_register, store_register): New.
907 (fetch_fpregister, store_fpregister): New.
908 (fill_gregset, supply_gregset): New.
909 (fill_fpregset, supply_fpregset): New.
910 (fetch_fpregs): Modified to use thread id's.
911 (store_fpregs): Modified to use thread id's and
912 fetch_nwfpe_register.
913 (fetch_regs): Modified to use thread id's.
914 (store_regs): Modified to use thread id's.
915 (fetch_inferior_registers): Modified to handle single register
917 (store_inferior_registers): Modified to handle single register
919 (arm_linux_register_u_addr): Removed.
921 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
923 * config/arm/linux.mh
924 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
927 * config/arm/nm-linux.h: Include config/nm-linux.h.
928 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
929 (REGISTER_U_ADDR): Removed.
930 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
931 (#include "solib.h"): Removed. Included via config/nm-linux.h.
933 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
935 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
936 <mooney@dogbert.cc.ndsu.nodak.edu>:
937 * infrun.c (follow_fork_mode_kind_names): NULL terminate
939 (scheduler_enums): Ditto.
941 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
943 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
945 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
946 SIZEOF_CALL_DUMMY_WORDS): Update.
948 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
950 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
952 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
954 2000-04-19 Jim Blandy <jimb@redhat.com>
956 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
957 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
958 * gdbarch.c, gdbarch.h: Regenerated.
959 * arch-utils.c (default_return_value_on_stack): New function.
960 * arch-utils.h (default_return_value_on_stack): New declaration.
961 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
963 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
964 two-dimensional array, instead of faking it with explicit index
967 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
968 (Thanks to Guy Harris.)
970 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
972 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
974 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
978 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
980 * TODO: Document -Wreturn-type problem.
982 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
984 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
986 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
988 * infcmd.c (_initialize_infcmd): Add `info r' alias for
991 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
993 From Philippe De Muyter <phdm@macqel.be>:
994 * bcache.c (free_bcache): Do not free NULL.
996 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
999 * NEWS: Update GDB version. Duplicate paragraph explaining
1002 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1004 * Makefile.in (distclean): Delete tui/Makefile.
1005 * TODO: Add deletion of tui/Makefile.in to list.
1007 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1009 * symfile.h (struct section_addr_info ): Remove fields for special
1010 treatment of .text, .data and .bss sections.
1012 * solib.c (symbol_add_stub): The special field text_addr is not
1013 available anymore. Search for the .text field the hard way.
1015 * symfile.c (build_section_addr_info_from_section_table): Don't
1016 fill in {text, data, bss}_addr any more.
1017 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1018 to fill in section_offsets for objfile.
1019 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1020 special case anymore.
1021 (add_symbol_file_command): Ditto.
1023 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1025 symfile.c: (symbol_file_command): Remove support for rombug, to
1028 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1030 * symfile.c (add_symbol_file_command): Rewrite the arguments
1031 processing part. Simplify syntax of command. Remove support for
1033 (_initialize_symfile): Update help message for add-symbol-file
1036 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1038 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1039 * gdbarch.h, gdbarch.c: Re-generate.
1041 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1043 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1044 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1045 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1046 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1047 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1048 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1049 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1050 ADDRESS_TO_POINTER): Delete default definition. Handled by
1053 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1055 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1056 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1057 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1058 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1059 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1060 Provide default/legacy implementation.
1061 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1062 * gdbarch.h, gdbarch.c: Re-generate.
1064 2000-04-16 Jim Blandy <jimb@redhat.com>
1066 * findvar.c (store_typed_address, extract_typed_address): Fix
1067 function names in error messages.
1069 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1071 * config/djgpp/config.sed: Fix the lines which edit clean: and
1072 uninstall-info: targets.
1074 2000-04-14 Jim Blandy <jimb@redhat.com>
1076 Bring IEEE_FLOAT under gdbarch's control.
1077 * gdbarch.sh (IEEE_FLOAT): New entry.
1078 * gdbarch.c, gdbarch.h: Regenerated.
1079 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1080 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1081 the code specific to IEEE-format numbers whenever the value of
1082 IEEE_FLOAT is non-zero.
1083 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1084 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1085 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1086 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1087 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1088 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1089 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1090 IEEE_FLOAT, make sure they give it the value (1).
1092 Provide the hooks needed to support architectures on which
1093 pointers are not always simple byte addresses.
1095 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1096 functions which architectures can redefine, defaulting to
1097 generic_pointer_to_address and generic_address_to_pointer.
1098 * findvar.c (extract_typed_address, store_typed_address,
1099 generic_pointer_to_address, generic_address_to_pointer): New
1101 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1103 (extract_address, store_address): Doc fixes.
1104 * values.c (value_as_pointer): Doc fix.
1105 (value_from_pointer): New function.
1106 * defs.h (extract_typed_address, store_typed_address): New
1108 * inferior.h (generic_address_to_pointer,
1109 generic_pointer_to_address): New declarations.
1110 * value.h (value_from_pointer): New declaration.
1112 The following changes are all of the general form "Use these
1113 functions instead of these other functions." In each case, the
1114 change is because the new calls provide enough information to do
1115 the appropriate address / pointer conversions, where the old calls
1116 did not, or because the new functions are more appropriately named
1117 for the operation being performed.
1119 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1121 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1122 read_sp, not read_register.
1123 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1124 extract_address to extract vtable entries and references.
1125 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1126 instead of value_from_longest to extract the vtable's address.
1127 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1128 instead of value_from_longest to compute `this', and for doing
1129 pointer-to-member dereferencing.
1130 * findvar.c (read_register): Use extract_unsigned_integer, not
1132 (read_var_value): Use store_typed_address instead of store_address
1133 for building label values.
1134 (locate_var_value): Use value_from_pointer instead of
1136 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1137 instead of value_from_longest, to build arguments to __d_shl_get.
1138 * printcmd.c (set_next_address): Use value_from_pointer, not
1140 (x_command): Use value_from_pointer, not value_from_longest.
1141 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1142 not value_from_longest.
1143 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1145 * valops.c (find_function_in_inferior, value_coerce_array,
1146 value_coerce_function, value_addr, hand_function_call): Same.
1147 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1148 * values.c (unpack_long): Use extract_typed_address to produce
1149 addresses from pointers and references, not extract_address.
1150 (value_from_longest): Use store_typed_address instead of
1151 store_address to produce pointer and reference values.
1153 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1155 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1156 HAVE_PSADDR_T): Add them here instead of in config.in.
1158 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1159 * configure.in: Add check for broken prfpregset_t type.
1160 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1161 definition of PRFPREGSET_T_BROKEN.
1162 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1163 p_td_thr_setfpregs, thread_db_fetch_registers,
1164 thread_db_store_registers): Use gdb_prfpregset_t instead of
1166 * config.in: Regenerated.
1167 * configure: Regenerated.
1169 2000-04-13 DJ Delorie <dj@cygnus.com>
1171 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1172 allocated, not the size of the pointer.
1174 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1176 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1177 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1178 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1179 to handle floating point registers if NUM_FREGS is not zero.
1181 2000-04-13 Nick Duffek <nsd@cygnus.com>
1183 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1184 and document to_find_new_threads bug.
1186 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1188 * infrun.c (proceed, normal_stop): Change the error message about
1189 failure to insert breakpoints/watchpoints so that it makes sense
1190 even if ptrace is not used or no other processes can be active.
1192 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1194 * configure.in: Add --enable-maintainer-mode.
1195 * aclocal.m4, configure: Re-generate.
1197 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1198 on maintainer-mode. Update copying.c in source directory.
1199 (copying.txt): Delete rule.
1200 (copying.o): Add explict paths to $(srcdir) and explicit make
1203 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1205 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1206 (fetch_debug_register, fetch_debug_register_pair,
1207 store_debug_register, store_debug_register_pair, is_power_of_2,
1208 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1209 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1211 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1212 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1213 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1214 target_remove_watchpoint): Define.
1215 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1216 ia64_linux_remove_watchpoint): Declare.
1218 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1220 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1221 hardware breakpoint resources, return EBUSY.
1222 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1223 one of the enumerated values, return EINVAL.
1225 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1227 * README: Mention special build instructions for DJGPP.
1228 * NEWS: Update with FP features on x87 platforms, and
1229 DJGPP-related changes.
1231 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1233 * top.c (gdb_completer_file_name_break_characters): New variable.
1234 (line_completion_function): When completing on file names, use
1235 gdb_completer_file_name_break_characters as word break
1236 characters for the readline library.
1238 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1240 * i387-tdep.c (print_i387_value): Avoid call to
1241 floatformat_to_doublest if long double type is the same on host
1244 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1246 * wrapper.h: Remove definitions of internal functions.
1247 * wrapper.c: Remove definitions of exported functions (which are
1248 already in wrapper.h) and make static all internal wrap_* functions.
1250 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1252 * acconfig.h (USE_INCLUDED_REGEX): Add.
1253 * Makefile.in (REGEX_CFLAGS): Delete
1254 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1255 * configure, config.in: Re-generate.
1257 2000-04-10 Philip Blundell <philb@gnu.org>
1259 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1261 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1263 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1265 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1266 * command.h (enum command_class): Remove trailing "," to placate
1269 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1271 * TODO, NEWS: Update. Mention MI.
1273 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1275 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1276 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1278 * Makefile.in: Update.
1279 * gdbarch.c: Update.
1281 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1283 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1284 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1285 new "set mips saved-gpreg-size" command
1286 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1287 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1288 either from target, or gdb multi-arch
1289 (show_mips_command): New. For "show mips" prefix command
1290 (set_mips_command): New. For "show mips" prefix command
1291 (_initialize_mips_tdep): Add top-level mips prefix command
1292 Add "set mips saved-gpreg-size" command
1294 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1295 mips_default_saved_regsize.
1296 (mips_gdbarch_init): Update.
1297 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1298 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1299 mips_default_saved_regsize.
1301 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1303 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1304 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1305 replace calls to target_xfer_memory() with target_read_memory()
1306 and target_write_memory().
1308 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1310 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1311 NULL. Macro returns a CORE_ADDR.
1313 2000-04-08 Jim Blandy <jimb@redhat.com>
1315 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1316 Don't include "bfd-elf.h".
1317 (address_significant_size): Delete variable.
1318 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1319 consistency between it and the Dwarf 2 compilation unit header
1321 (read_address): Don't mask off bits above
1322 address_significant_size.
1323 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1324 (elf_bfd_h): Remove variable; it's no longer used.
1326 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1328 * configure.in (NEW_PROC_API): Escape square brackets when testing
1330 * configure: Regenerate.
1332 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1334 * ChangeLog: Correct date on last entry.
1335 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1336 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1337 * config/arm/tm-embed: Fix build warning from redefinition of
1339 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1340 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1341 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1342 override default in tm-arm.h. Use default target byte order
1345 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1347 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1348 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1350 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1352 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1353 of PROC_SERVICE_IS_OLD.
1354 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1355 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1357 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1359 * Makefile.in (CFLAGS): Set using configure.
1361 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1362 * configure: Re-generate.
1364 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1366 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1367 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1368 procfs_ops.to_has_all_memory to 1.
1372 2000-04-06 Nick Duffek <nsd@cygnus.com>
1374 * configure.in (_MSE_INT_H): Define on Solaris 7.
1375 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1376 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1377 * configure: Regenerate.
1378 * config.in: Regenerate.
1380 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1382 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1383 Change to rely on PIDGET etc.
1384 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1385 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1386 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1387 define. Allow target to use procfs hardware watchpoints.
1388 * config/sparc/nm-sun4sol2.h: ditto.
1389 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1390 definitions to use 16 bits for the pid, 15 bits for the tid, and
1392 * config/sparc/tm-sun4sol2.h: ditto.
1393 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1394 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1395 for more than 15 thread increments.
1397 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1399 * top.c (filename_completer): Set subsequent_name to 1 early on,
1400 to prevent an infinite loop if the first file in the directory is
1401 a backup file (whose name ends in a `~').
1403 2000-04-05 Jim Blandy <jimb@redhat.com>
1405 * solib.c (update_solib_list): New function.
1406 (solib_add): Call update_solib_list, and then read symbols.
1407 (info_sharedlibrary_command): Call update_solib_list, not
1410 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1412 * arm-linux-tdep.c: Resolve implicit function declarations by
1413 including target.h and value.h. Inclusion of symtab.h is
1416 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1418 * arm-linux-tdep.c: New file.
1419 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1420 (arm_get_longjmp_target): Moved it and all defines
1421 it uses to arm-linux-tdep.c.
1422 (arm_linux_extract_return_value): Moved to
1424 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1426 2000-04-04 Nick Duffek <nsd@cygnus.com>
1428 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1429 instead of kill_target.
1431 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1433 * TODO: Make note of various C++ things i have planned for 5.1.
1435 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1437 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1438 in shift. Stop GCC thinking it has a shift overflow.
1440 2000-04-03 H.J. Lu <hjl@gnu.org>
1442 * TODO: Remove the regex entry.
1444 2000-04-03 H.J. Lu <hjl@gnu.org>
1446 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1447 is defined and <regex.h> otherwise.
1449 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1450 * monitor.c: Likewise.
1451 * osfsolib.c: Likewise.
1452 * solib.c: Likewise.
1453 * source.c: Likewise.
1454 * symtab.c: Likewise.
1456 * Makefile.in (REGEX): Changed to @REGEX@.
1457 (REGEX_CFLAGS): New.
1459 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1460 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1462 * configure.in (--with-included-regex): New switch.
1463 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1464 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1465 * configure: Regenerated.
1467 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1469 * NEWS (powerpc-*-linux*): Mention.
1471 2000-04-03 J.T. Conklin <jtc@redback.com>
1473 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1475 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1477 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1478 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1480 * ia64-linux-nat.c (fill_gregset): Implement.
1481 (supply_fpregset, fill_fpregset): New functions.
1483 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1484 which the CFM is fetched for certain frames.
1485 (find_global_pointer, find_extant_func_descr): Don't use
1486 partial symtabs for locating sections.
1488 * config/ia64/linux.mh (LOADLIBES): Define.
1489 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1490 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1491 file containing generic linux declarations/definitions.
1492 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1493 defined in generic nm-linux.h.
1494 (solib.h): Remove include; already included in generic nm-linux.h.
1496 2000-04-03 Jim Blandy <jimb@redhat.com>
1498 * solib.c (solib_add): Move all the code for loading symbol tables
1499 below the code to sort out additions and removals. That way, we
1500 always catch all loaded shared libraries whose symbols we haven't
1503 * solib.c (solib_add): Don't try to free a shared object's objfile
1504 if it doesn't have one. Duh.
1506 * solib.c (solib_add): If a pattern was given, but it doesn't
1507 match any currently loaded shared libraries, print a message;
1508 don't just be silent.
1510 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1512 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1513 two-dimensional array instead of faking it with index
1516 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1518 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1520 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1521 definition (and use the common one in tm-i386.h).
1522 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1523 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1524 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1525 i386-tdep.c defines it for all x86 targets.
1526 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1528 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1530 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1531 results. Fix editing of `main' arguments for non-GNU Sed.
1533 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1535 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1536 error message: there's no "overlay on" command.
1538 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1540 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1541 (copying.txt): New target, a link to COPYING.
1543 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1547 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1550 (set_hook, error_hook): Remove PARAMS.
1552 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1554 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1555 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1556 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1558 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1560 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1562 2000-04-02 Nick Duffek <nsd@cygnus.com>
1564 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1565 error() during parse_and_eval_type().
1566 (check_stub_method): Call safe_parse_type instead of
1567 parse_and_eval_type().
1568 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1569 (wrap_parse_and_eval_type): New support function.
1570 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1571 (wrap_parse_and_eval_type): Prototype.
1573 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1575 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1577 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1579 * gdbarch-utils.h, gdbarch-utils.c: New files.
1580 * Makefile.in (SFILES, COMMON_OBS): Update.
1581 (gdbarch_utils_h) Define.
1582 (gdbarch-utils.o): Add dependencies.
1584 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1585 handling default method values.
1586 (startup_gdbarch): Rename default_gdbarch, name misleading.
1587 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1588 (register_name): Default to legacy_register_name.
1589 (call_dummy_words): Default to legacy_call_dummy_words.
1590 (sizeof_call_dummy_words): Default to
1591 legacy_sizeof_call_dummy_words.
1592 (register_convertible): Default to
1593 generic_register_convertible_not.
1594 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1595 (remote_translate_xfer_address): Default to
1596 generic_remote_translate_xfer_address.
1597 (frameless_function_invocation): Default to
1598 generic_frameless_function_invocation_not.
1600 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1602 * i386-linux-nat.c: Add copyright notice.
1604 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1605 &floatformat_i387_ext.
1606 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1608 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1610 * findvar.c (extract_floating): Remove reference to
1611 TARGET_EXTRACT_FLOATING.
1612 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1614 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1616 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1617 Safe version of value_subscript.
1618 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1620 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1622 * ui-file.c: Include "gdb_string.h"
1623 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1624 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1625 unions, since they are all used to hold both pointers and ints
1626 at various times. Casting pointer to int and vice versa gives
1627 warnings (and is not safe) if they are not the same size.
1629 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1631 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1632 casting problems when int and pointer are not the same size.
1633 * event-top.c (command_handler): Use data as a union.
1634 (command_line_handler_continuation): Ditto.
1635 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1636 (step_once): ditto. (finish_command_continuation): Ditto.
1637 (finish_command): Ditto.
1638 * breakpoint.c (until_break_command): Use data as a union.
1639 (until_break_command_continuation): Ditto.
1640 * utils.c (add_intermediate_continuation): Fix typo in comment.
1642 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1644 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1645 * gdbarch.sh: Re-sync with gdbarch.[hc].
1647 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1649 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1650 (install_minimal_symbols): Fix demangled symbol problems caused by
1651 using add_minsym_to_hash_table for the demangled names, which is
1652 wrong. Now we use add_minsym_to_demangled_hash_table.
1653 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1654 caused by weird control flow.
1655 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1657 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1659 * configure.in: -linux-gnu*, not -linux-gnu.
1661 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1663 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1664 with qThreadExtraInfo.
1666 2000-03-29 J.T. Conklin <jtc@redback.com>
1668 * i386nbsd-nat.c (fetch_core_registers): Make static.
1670 * m68knbsd-nat.c (fetch_core_registers): Make static.
1671 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1673 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1675 * TODO: Update GDB 5 status.
1677 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1679 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1680 * breakpoints.c (remove_hw_watchpoints): Update.
1681 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1684 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1686 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1687 infrun.c (resume): Remove hardware watchpoints before stepping
1688 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1690 2000-03-28 Michael Snyder <msnyder@cygnus.com>
1692 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1694 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1696 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1697 CORE_ADDR, to match call from procfs_set_watchpoint.
1699 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1700 Reselect the saved frame silently after frame selection for
1701 watchpoint evaluation.
1702 (insert_breakpoints): Add missing space in `Hardware watchpoint
1703 deleted' message. Do not reinsert hardware watchpoint if it is
1704 already marked for deletion at next stop.
1706 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1708 * partial-stab.h: Add one more check against corrupted or irregular
1711 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1713 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1714 (Change also approved in the mainline glibc sources)
1716 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1718 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1719 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1720 particularly ensuring it can't return SERIAL_TIMEOUT when told
1723 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1725 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1726 which never existed before, and thus, has no deprecated old command.
1728 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1729 "set archdebug" (same goes for the show commands).
1730 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1731 deprecate "set eventdebug" (same goes for the show commands).
1732 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1733 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1735 x(init_main): Add the "set debug" and "show debug" commands.
1736 Add setdebuglist and showdebuglist.
1738 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1740 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1741 Added prototype for the deprecate command so it doesn't complain.
1743 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1745 * top.c (print_gdb_version): Bump copyright year to 2000.
1747 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1749 * MAINTAINERS: Add Glen McCready to write after approval list.
1751 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1753 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1754 * config.h: Regenerate.
1756 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1758 * TODO: Update. Add criteria for next release of GDB.
1760 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1762 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1763 * config.h: Regenerate.
1765 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1767 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1768 before installing GDB.
1770 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1772 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1773 Re-format warning message. Document that post 5.0 this can be
1776 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1778 * ChangeLog: Revert whitespace changes.
1780 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1782 * MAINTAINERS: Update folks who need accounts.
1784 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1786 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1788 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1790 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1791 instead of TARGET_LONG_DOUBLE_BITS.
1792 * config/i386/tm-i386mk.h: Likewise.
1794 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1796 Provide `long double' support for most i386 targets.
1797 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1798 &floatformat_i387_ext.
1799 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1800 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1801 `builtin_type_long_double'.
1802 (REGISTER_CONVERT_TO_VIRTUAL): Call
1803 i386_register_convert_to_virtual.
1804 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1805 (i387_to_double, double_to_i387): Remove prototypes.
1806 (i386_extract_return_value): Change prototype to match definition
1808 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1809 (TARGET_LONG_DOUBLE_BITS): #undef.
1810 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1811 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1812 (i387_extract_floating, i387_store_floating): Remove prototypes.
1813 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1814 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1815 (REGISTER_VIRTUAL_TYPE): Remove.
1816 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1817 (i386_register_convert_to_raw): New function.
1818 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1819 (i387_store_floating): Remove.
1821 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1823 * maint.c: Re-indent.
1825 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1827 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1829 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1831 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1834 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1836 * win32-nat.c: Back out special frame walking code. It was broken.
1837 (handle_exception): Correctly identify an illegal instruction.
1838 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1839 normal i386 handling.
1841 2000-03-24 J.T. Conklin <jtc@redback.com>
1843 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1844 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1845 (fetch_core_registers): Read fp registers.
1846 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1848 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1850 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1851 so that we can stop searching for the prologue past the function end
1852 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1854 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1856 * linux-thread.c, lin-thread.c (save_inferior_pid,
1857 restore_inferior_pid): Don't do compile time comparison
1858 of TARGET_PTR_BIT and TARGET_INT_BIT.
1860 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1862 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1864 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1865 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1867 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1869 (delta68_in_sigtramp): New function.
1870 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1871 (m68k_skip_prologue): Use P_* macros, not hex constants.
1872 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1873 instructions, but accept them in any order; use P_* macros, not octal
1874 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1875 `moveml to (fp + displacement)'.
1876 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1877 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1879 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1881 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1883 2000-03-23 Michael Snyder <msnyder@cygnus.com>
1885 * solib.c (open_symbol_file_object): To sneak an int argument
1886 past catch_errors, instead of casting it to a pointer, simply
1889 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1891 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1892 index into the prams[] and args[] arrays.
1894 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1896 From David Whedon <dwhedon@gordian.com>
1898 * top.c (execute_command): Checks all commands beore executing
1899 to see if the user needs to be warned that the command is
1900 deprecated, warns user if appropriate.
1901 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1902 return values from void to struct cmd_list_element *.
1903 * command.c (lookup_cmd_1): Check aliases before following link
1904 in case user needs to be warned about a deprecated alias.
1905 (deprecate_cmd): new exported function for command deprecation,
1906 sets flags and posibly a replacement string.
1907 (deprecated_cmd_warning): New exported funciton to warn user about
1908 a deprecated command.
1909 (lookup_cmd_composition): New exported function that determines
1910 alias, prefix_command, and cmd based on a string. This is useful
1911 is we want to full name of a command.
1912 * command.h : Added prototypes for deprecate_cmd,
1913 deprecated_warn_user and lookup_cmd_composition, added flags to
1914 the cmd_list_element structure, changed return values for
1915 add_com_* and add_info_* from void to cmd_list_element.
1916 * maint.c : (maintenance_deprecate): New function to deprecate a
1917 command. This exists only so that the testsuite can deprecate
1918 commands at runtime and check the warning behavior.
1919 (maintenance_undeprecate) : New function, drops deprecated flags.
1920 (maintenance_do_deprecate): Actually does the (un)deprecation.
1921 (initialize_maint_cmds): Added the above new deprecate commands.
1923 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1924 * command.c (apropos_cmd_helper): New function, meat of the
1926 (apropos_command): New apropos command to search command
1927 names/documentation for regular expressions.
1928 (_initialize_command): Add the apropos command.
1930 2000-03-23 Michael Snyder <msnyder@cygnus.com>
1932 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1933 paddr_t to psaddr_t. This mistake appears to date from an
1934 erroneous man page in Solaris 2.5 -- the correct type from the
1935 system headers has always been psaddr_t.
1936 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1939 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1941 * ia64-linux-nat.c: Fix copyright.
1942 (fill_gregset): Minor formatting fix.
1943 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1944 examine_prologue): Clean up some compiler warnings.
1945 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1946 find_global_pointer, find_extant_func_descr): New functions.
1947 (ia64_use_struct_convention, ia64_extract_return_value,
1948 ia64_push_arguments): Handle HFAs.
1949 (ia64_push_arguments): Find (or build) a function descriptor
1950 when given a function address.
1951 (ia64_push_return_address): Moved code for finding the
1952 global pointer into its own function, find_global_pointer ().
1954 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1956 * event-loop.c (handle_file_event): Run through indent.
1958 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1960 From Philippe De Muyter <phdm@macqel.be>
1962 * event-loop.c (sys/types.h): File now included unconditionally.
1963 (use_poll): New variable..
1964 (gdb_notifier): poll- and select-versions merged.
1965 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1966 and reset `use_poll' if not.
1967 (create_file_handler): Select poll- or select-version according to
1969 (delete_file_handler, handle_file_event): Likewise.
1970 (gdb_wait_for_event, poll_timers): Likewise.
1972 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1974 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1975 size of a target pointer before passing them to print_address.
1977 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1979 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1980 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1982 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1983 (i386_extract_return_value): Rewritten. Correctly support all
1984 floating-point types and large integer types on targets that use
1985 the standard i386 GDB register layout and return floating-point
1988 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1990 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1992 2000-03-21 J.T. Conklin <jtc@redback.com>
1994 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1995 * i386nbsd-nat.c: New file.
1997 * i386/tm-nbsd.h (NUM_REGS): Removed.
1998 (HAVE_I387_REGS): Defined.
1999 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2001 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2004 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2006 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2007 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2008 the write after approval list.
2010 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2012 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2013 symbol_file_add): Move declarations from here...
2014 * symfile.h: ...to here.
2016 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2017 all section addresses, not just .text.
2018 * symfile.h, symfile.c (free_section_addr_info,
2019 build_section_addr_info_from_section_table): New functions.
2021 * symfile.h (MAX_SECTIONS): Increase value to 40.
2022 * symfile.c (syms_from_objfile): Add bounds check prior to
2023 accessing ``other'' array in a section_addr_info_struct.
2024 Remove unused variable section_offsets.
2025 (add_symbol_file_command): Remove unused variable text_addr.
2027 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2029 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2030 watchpoint appears to break, but the watched value changed.
2032 2000-03-21 Jim Blandy <jimb@redhat.com>
2034 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2035 a companion to gdbarch_alloc, which allows a gdbarch init function
2036 to free partially-built gdbarch structures.
2037 * gdbarch.c, gdbarch.h: Regenerated.
2039 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2041 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2043 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2044 initialize_arch): Define for IA-64.
2045 (initialize_arch): Add declaration.
2047 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2049 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2050 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2051 remove, or check status of hardware watchpoints for entire structs
2052 and arrays unless the user explicitly asked to watch that struct
2054 (insert_breakpoints): Try to insert watchpoints for all the values
2055 on the value chain, even if some of them fail to insert.
2057 * values.c (value_primitive_field): Set the offset in struct value
2058 we return when the field is a packed bitfield.
2060 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2062 * remote.c (remote_threads_extra_info): New function.
2063 Implement the extra thread info query for "info threads".
2064 (remote_threads_info): Clean up a bit.
2065 (use_threadinfo_query, use_threadextra_query): New variables.
2066 Control whether GDB will use the new or old protocol for
2067 thread info queries.
2068 (remote_open_1): Initialize new variables.
2069 (remote_async_open_1): Ditto.
2070 (remote_cisco_open): Ditto.
2072 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2074 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2075 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2076 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2078 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2080 * utils.c (floatformat_from_doublest): Don't assume that a long
2081 will be exactly 32 bits in length. Also... make sure space
2082 that we're writing the float to is completely initialized to
2083 zeroes, even when the number of bits in the float is not
2084 evenly divisible by FLOATFORMAT_CHAR_BIT.
2086 2000-03-20 Jim Blandy <jimb@redhat.com>
2088 * i386-linux-nat.c: No need to #include "frame.h" any more.
2089 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2090 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2091 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2092 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2093 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2094 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2095 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2096 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2097 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2098 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2099 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2100 out that these are target-dependent, and useful in non-native
2101 configurations. Moved to...
2102 * i386-linux-tdep.c: ... Here, a new file.
2103 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2104 (i386-linux-tdep.o): New rule.
2105 (i386-linux-nat.o): We no longer depend on frame.h.
2106 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2108 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2110 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2111 Print an error at compile time if we are to use select, but FD_SET
2113 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2114 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2115 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2116 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2117 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2118 instead of using memcpy and memset. Use FD_ISSET.
2120 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2122 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2124 * command.c (_initialize_command): Document requirements for ``!''
2127 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2129 From Fri 10 Mar 2000 Robert
2130 <robert.melchers@drives.eurotherm.co.uk>:
2131 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2133 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2135 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2136 <dave@hiauly1.hia.nrc.ca>:
2137 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2138 _initialize_hpux_thread being called twice.
2139 * configure: Regenerated.
2141 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2143 * event-top.c (_initialize_event_loop): If instream is not
2144 connected to a terminal device, turn editing off.
2146 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2148 Support for building GDB with DJGPP, and running the test suite on
2150 * config/djgpp/djconfig.sh: New file.
2151 * config/djgpp/config.sed: New file.
2152 * config/djgpp/README: New file.
2153 * config/djgpp/fnchange.lst: New file.
2154 * config/djgpp/djcheck.sh: New file.
2156 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2158 * ser-go32.c (ports): Make the initializers complete, to pacify
2161 2000-03-17 Jim Blandy <jimb@redhat.com>
2163 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2164 two-dimensional array, instead of faking it with explicit index
2167 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2168 linuxthreads_create_inferior): Fix typo in variable name: it's
2169 linuxthreads_exit_status, not linux_exit_status.
2171 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2174 * solib.c (solib_add): Delete debugging code.
2176 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2178 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2179 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2181 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2183 * language.c (set_lang_str): Do not call `free' for a null pointer.
2184 (set_type_str, set_range_str): Ditto.
2186 2000-03-16 Jim Blandy <jimb@redhat.com>
2188 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2191 * solib.c (current_sos): Be more careful about freeing the new
2192 so_list node if an error occurs.
2194 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2195 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2196 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2197 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2198 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2199 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2200 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2201 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2202 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2203 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2204 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2205 Linux-specific signal trampoline detection, and should be moved
2207 * i386-linux-nat.c: ... here.
2208 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2209 this any more, since we're not enabling OS-specific code in a
2210 OS-independent file.
2212 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2214 * Makefile.in (go32-nat.o): Add prerequisites.
2215 (ALLDEPFILES): Add go32-nat.c.
2217 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2219 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2220 * symfile.c (reread_symbols): Clear msymbol hash table.
2222 2000-03-15 Jim Blandy <jimb@redhat.com>
2224 Deal with the inferior unloading shared objects.
2225 * solib.c (current_sos): New function, replacing find_solib.
2226 (find_solib): Deleted.
2227 (free_so): New function.
2228 (clear_solib): Call free_so, instead of writing it out.
2229 (solib_add): Rewritten: compare the inferior's current list of
2230 shared objects with GDB's list, and do the required loads and
2232 (info_sharedlibrary_command, solib_address): Don't use find_solib
2233 to walk the list of shared libraries: call solib_add, and then
2234 walk the list at so_list_head normally.
2235 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2236 detach the core target. These tasks are taken care of elsewhere.
2237 * target.c (remove_target_sections): New function.
2238 * target.h (remove_target_sections): New declaration.
2240 * solib.c (symbol_add_stub): Check whether we've already created
2241 an objfile for this shared object first, before doing all that
2242 work to compute section addresses, etc.
2244 * objfiles.c (unlink_objfile): Report an internal error if objfile
2245 doesn't occur in the object_files list.
2247 * solib.c (special_symbol_handling): Delete argument; it's not
2250 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2252 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2253 from solib structures. Use it throughout solib.c, get rid of all
2255 (struct so_list): Change type of lmaddr to CORE_ADDR.
2256 (first_link_map_member): Change return value type to CORE_ADDR,
2258 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2260 (open_symbol_file_object, find_solib): Change type of lm variable
2263 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2265 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2266 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2267 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2268 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2270 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2271 not opened by dos_open, but let the 3 standard handles go through
2274 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2276 * eval.c (evaluate_subexp_with_coercion): Add call to
2277 check_typedef, to handle typedeffed vars correctly.
2279 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2281 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2283 (QUIT): Note that this can probably be replaced by a function.
2285 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2287 Add support for a variable object that tries to evaluate itself in
2288 the currently selected frame, rather than in a fixed frame.
2290 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2292 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2294 * varobj.c (varobj_list): Return type indicates whether the
2295 variable's type has changed (for current frame variables).
2296 (varobj_update): Handle the case where the variable's type has
2298 (delete_variable_1): Allow for deletion of variables that have not
2300 (new_root_variable): Initialize use_selected_frame variable.
2301 (value_of_root): This is where most of the work to handle "current
2302 frame" variables was added. Most of the complexity involves
2303 handling the case where the type of the variable has changed.
2304 (varobj_create): Add a "type" argument, to tell if the
2305 variable is one of these "current frame" variables. Also protect
2306 call to parse_exp_1 from long jumping.
2308 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2310 * go32-nat.c (struct env387): Remove declaration.
2311 (print_387_status, i386_go32_float_info): Remove redundant
2313 (regno_mapping, sig_map, excepn_map): Add braces around inner
2315 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2316 fix code which mixed signed with unsigned.
2317 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2318 (go32_wait): Initialize INT3_addr.
2319 (go32_fetch_registers): Extend all FP registers that are shorter
2320 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2321 on config/i386/tm-i386.h.
2322 (store_register): Support 32 FP registers.
2323 (go32_create_inferior): Don't crash if handed a NULL pointer
2324 instead of exec file name.
2325 (ignore): Remove unused function.
2326 (go32_insert_hw_breakpoint): Remove unused variables.
2327 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2329 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2331 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2332 overloading, add support for seeing through references:
2333 * valops.c (find_overload_match): Handle STABS overloading for
2335 (find_overload_match): Look in right place for function arguments
2337 (find_overload_match): Rather than giving up when we have >1
2338 perfect match, just choose one, especially since the
2339 recommendation GDB gives ("disambiguate it by specifying function
2340 signature"), is basically impossible.
2341 (check_field_in): STREQ->strcmp_iw
2342 (search_struct_field): STREQ->strcmp_iw
2343 (find_method_list): STREQ->strcmp_iw
2344 * gdbtypes.c (rank_one_type): Add ability to see through
2346 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2348 (rank_function): Rank function properly (was doing it wrong
2349 before, comparing the wrong parts of the arrays)
2350 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2351 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2352 associated with converting a non-reference to a reference.
2353 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2354 return full value object; for STRUCTOP_PTR, use pointer to
2355 rtti type to get member / method if objectprint is set and
2356 target type of pointer is class.
2358 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2361 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2363 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2365 (gnu_attach): Change error message for missing
2366 argument to be identical to the corresponding message in
2367 `inftarg.c'. This makes the testsuite happy.
2369 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2371 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2372 %eflags isn't modified. This fixes a bug where every call to a
2373 function in the program beyond the first call would fail.
2375 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2377 * MAINTAINERS: Devolve responsibility for domain maintenance.
2379 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2381 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2383 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2385 * gdb.base/long_long.exp: Correct test suite failure when printing
2386 a long long value as a double on ARM platforms.
2388 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2390 * MAINTAINERS (Core): Anthony Green is the Java - including
2391 testsuite - maintainer. Reformat testsuite and language support
2394 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2396 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2397 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2398 i386_linux_saved_pc_after_call.
2400 2000-03-06 Jim Blandy <jimb@redhat.com>
2402 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2404 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2405 (compact_minimal_symbols): Added `objfile' argument.
2406 Put symbols in the objfile's hash table.
2407 (install_minimal_symbols): Put symbols in the objfile's demangled
2409 (lookup_minimal_symbol): Use hash table to find symbol in
2411 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2413 (prim_record_minimal_symbol_and_info): Initialize the
2414 hash link fields of the new minimal symbol.
2415 * symtab.h (struct minimal_symbol): New fields `hash_next',
2416 `demangled_hash_next'.
2417 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2418 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2419 (struct objfile): New fields `msymbol_hash',
2420 `msymbol_demangled_hash'.
2422 2000-03-06 Jim Blandy <jimb@redhat.com>
2424 * solib.c (first_link_map_member): Doc fix.
2426 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2428 From Eli Zaretskii <eliz@is.elta.co.il>:
2430 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2431 zero, since time_t might be unsigned.
2433 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2435 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2437 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2439 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2441 Allow GDB to run on Linux 2.0 again.
2442 * config.in: Add HAVE_PTRACE_GETREGS.
2443 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2444 * configure: Regenerated.
2445 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2446 CANNOT_STORE_REGISTER): New defines.
2447 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2448 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2449 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2450 store_register, old_store_inferior_registers): Copied over from
2451 `inptrace.c' as a temporary measure.
2452 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2453 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2454 HAVE_PTRACE_GETREGS isn't defined.
2455 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2457 (fetch_inferior_registers, store_inferior_registers): Fall back on
2458 the method use in `infptrace.c' (by calling
2459 old_fetch_inferior_registers and old_store_inferior_registers) if
2460 `have_ptrace_getregs' isn't set.
2462 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2464 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2465 of gregset_t and fpregset_t. Those are the only names that are
2466 guaranteed to specify the right types for all supported Linux
2468 Various doc fixes and gratitious local variable renames, all in an
2469 attempt to stress similarities between the code and unify the
2470 terminology used. Use ISO-C all over.
2471 (regmap): Remove trailing comma.
2472 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2473 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2474 is unnecessary and wasn't used anyway. All callers changed.
2475 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2476 (fetch_regs, store_regs): Remove unused variable `regno'.
2477 (fill_fpregs): If REGNO is not -1, only update the specified
2479 (fetch_core_registers): Renamed from
2480 i386_linux_fetch_core_registers. There is no need for a unique
2481 name since the function is static anyway.
2482 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2483 since it is more descriptive.
2485 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2487 * MAINTAINERS (readline/): Expand to include host maintainers.
2489 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2491 Fix support for Linux/i386 signal trampolines. The old approach
2492 didn't work for Linux 2.2 and beyond, and didn't work with recent
2493 versions of the GNU C library.
2494 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2495 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2496 (linux_rt_sigtramp_code): New variable.
2497 (LINUX_RT_SIGTRAMP_LEN): New define.
2498 (i386_linux_rt_sigtramp_start): New function. Detect start of
2499 signal trampolines for RT signals.
2500 (i386_linux_sigtramp): Removed.
2501 (i386_linux_in_sigtramp): New function.
2502 (i386_linux_sigcontext_addr): New function. Recognize the names
2503 of the signal tranmpolines used by recent versions of the GNU C
2504 library, and add support for RT signals.
2505 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2506 defines. Moved here from config/i386/tm-linux.h.
2507 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2508 Reimplement in terms of i386_linux_sigcontext_addr.
2509 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2510 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2511 Moved to i386-tdep.c.
2512 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2514 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2516 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2517 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2519 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2521 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2524 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2526 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2527 ``Blanket Write Privs'' maintainers.
2529 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2531 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2532 * language.c (longest_local_hex_string_custom): Don't compile
2533 'long long' section if host doesn't have 'long long'.
2535 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2537 * language.c (longest_raw_hex_string): Comment out. Appears
2540 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2542 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2543 "mmalloc.h" which means using PTRs.
2544 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2546 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2548 * defs.h (store_address, store_unsigned_integer, store_address):
2549 Replace PTR with void* in delcaration.
2550 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2551 extract_long_unsigned_integer, extract_address,
2552 store_signed_integer, store_unsigned_integer, store_address):
2553 Convert definition to ISO-C. Replace PTR with void*.
2555 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2557 * defs.h (make_cleanup_func): Document as deprecated.
2558 (make_cleanup_ftype): New typedef. Make signature consistent with
2559 other function typedefs. Document as not be used out side of
2560 make_cleanup code. Use in make_cleanup declarations.
2561 (null_cleanup): Replace PTR with void*.
2563 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2564 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2565 null_cleanup): Change K&R definition to ISO-C using void* and
2567 (discard_my_cleanups): Don't cast argument to free.
2569 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2571 * defs.h (struct continuation_arg): Change type of field 'data'
2574 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2576 * event-top.c: Ditto.
2578 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2580 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2582 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2583 SUBDIR_GDBTK_ALL): Define.
2584 (all-gdbtk, clean-gdbtk): New targets.
2585 (all): Add CONFIG_ALL as dependency.
2586 (clean): Add CONFIG_CLEAN as dependency.
2588 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2589 (LN_S): Define. Delete GDBtk's link code.
2591 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2593 * configure.in (ENABLE_GDBTK): Delete variable.
2594 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2595 * Makefile.in: Update.
2596 * configure: Regenerate
2598 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2600 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2603 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2605 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2606 Override definitions to include the normal FPU registers.
2607 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2608 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2610 (i387_to_double, double_to_i387): Remove prototypes.
2612 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2614 * findvar.c (extract_floating, store_floating): Use target
2615 floating point type sizes rather host sizes to determine
2616 which conversion needs to be done.
2618 2000-03-02 Nick Duffek <nsd@cygnus.com>
2620 * uw-thread.c: Apply GNU conventions to comment formatting.
2621 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2622 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2623 call to deactivate_uw_thread().
2625 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2627 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2629 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2631 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2632 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2633 share SCO/Unixware. Nick Duffek and Peter Schauer share
2636 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2638 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2639 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2640 * remote-rdi.c (arm_rdi_close): Ditto.
2642 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2644 * CONTRIBUTE (configure.in): Note that patches to configure are
2647 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2649 * MAINTAINERS: Correct my own mail address.
2651 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2653 * MAINTAINERS: Document people with paperwork pending.
2655 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2657 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2658 Make NEW_PROC_ABI interface functional on Solaris x86.
2659 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2660 procfs_find_LDT_entry function from procfs.c, mostly copied from
2662 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2665 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2667 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2668 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2670 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2672 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2673 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2674 FRAME_FIND_SAVED_REGS.
2675 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2676 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2679 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2681 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2682 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2685 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2687 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2688 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2689 (top level): Add prototypes for go32_* functions.
2690 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2691 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2692 Override definitions from tm-i386.h.
2693 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2694 * i386-tdep.c (i386_extract_return_value)
2695 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2696 to the list of targets which return FP values in FP registers.
2698 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2699 that this function be re-implemented using multi-arch.
2701 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2703 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2704 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2706 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2707 (dpmi_regs, dpmi_sregs): Remove unused variables.
2708 (dos_flush_input): Return a value, to prevent compiler warning.
2709 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2710 sizeof(union exp_element) to long, to prevent GCC from complaining
2711 about format/argument mismatch.
2712 (dump_postfix_expression): Likewise.
2714 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2716 * arm-tdep.c: Include <ctype.h>.
2718 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2720 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2721 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2722 that the target's stack was valid.
2724 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2726 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2727 * dwarf2read.c (read_address): Read 16-bits addresses.
2729 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2731 * arm-linux-nat.c (fetch_nw_fpe_*):
2732 Renamed to fetch_nwfpe_* to use the same naming convention
2733 as in the Linux kernel. Modified prototype to get rid of
2735 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2736 naming convention as in the Linux kernel. Fixed calls to
2738 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2741 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2743 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2745 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2747 * win32-nat.c: Remove unneeded header.
2750 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2752 * wince.c: Include "gdb_wait.h" and not "wait.h".
2754 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2756 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2757 Target/Architecture maintainers descriptions.
2759 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2761 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2762 Reorder headers a bit. Overall cleanup and minor reformatting.
2763 (MIG_SERVER_DIED): Remove define.
2764 (proc_update_sc): Add braces to silence compiler warning.
2765 (proc_steal_exc_port): Initialize err to zero.
2766 (make_proc): Add braces to silence compiler warning.
2767 (inf_validate_task_sc): Add cast to silence compiler warning.
2768 (inf_set_traced): Reorganize a bit to silence compiler warning.
2769 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2770 numbers and add braces to silence compiler warning.
2771 (gnu_wait): Add prototypes for server functions and add braces to
2772 silence compiler warnings.
2773 (S_exception_raise_request): Pass subcode to inf_debug call.
2774 (gnu_write_inferior): Remove unused variable `protection_changed'.
2775 (gnu_xfer_memory): Remove unused variable `result'.
2776 (set_sig_thread_cmd): Remove unused varible `tid'.
2777 (set_signals_cmd): Remve unused variable `trace'.
2778 (add_task_commands): Provide complete prototype. Reformat help
2779 strings a bit to make sure the first line is a full sentence.
2780 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2781 "info port-rights" command.
2782 (add_thread_commands): Provide complete prototype. Make static.
2783 Reformat help strings a bit to make sure the first line is a full
2785 (_initialize_gnu_nat): Provide complete prototype.
2787 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2789 Make cross-compilation for the Hurd more friendly.
2790 From Jeff Bailey <jbailey@gnu.org>:
2791 * configure.in: Use AC_CHECK_TOOL to find MiG.
2792 * Makefile.in (MIG): New variable.
2793 * config/i386/i386gnu.mh (MIG): Remove.
2794 * configure: Regenerated.
2796 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2798 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2799 comment explaining motivation behind this function and why
2800 the generic facilities won't work for this platform.
2801 * rs6000-tdep.c (skip_prologue): Always test to make sure
2802 that an instruction is read successfully from the target's
2803 memory. Introduce notion of instructions which may appear in
2804 the prologue, but may not end the prologue. Added explicit
2805 check for nop instruction. Use memset() to zero the frame
2806 data instead of assignment from a statically allocated,
2807 uninitialized structure.
2809 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2811 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2812 systems. Note that Jim Blandy as maintainer for ``tracing
2815 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2817 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2818 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2819 NetBSD...) sys_errlist should not be declared in hsys.c.
2820 NEED_SYSERRLIST is set already by configure, so we can use it.
2821 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2822 posix compliant and we should not work with the old compatibility
2823 stuff. Because of that I undef BSD in case of FBSD etc and include
2824 sys/ioctl to get the flags.
2825 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2828 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2830 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2831 of return structure in r3 if necessary.
2832 (ppc_linux_memory_remove_breakpoints): New function.
2833 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2834 for storing either cr or lr to the stack only handle those
2835 cases. (I.e, don't let these cases match 0x00000000 which is
2836 found found in the shared library trampoline prior to the
2837 loading of the shared library.)
2838 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2840 (MEMORY_REMOVE_BREAKPOINT): Define.
2842 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2844 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2846 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2848 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2849 $(SUBDIR_*_INSTALL) when so configured.
2850 * configure: Regenerate.
2852 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2854 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2856 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2857 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2858 SUBDIR_GDBTK_INSTALL): Define.
2859 (install-gdbtk): New target.
2861 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2863 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2864 * configure: Regenerate.
2866 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2868 * configure.tgt: Add arm, mips, sh wince targets.
2869 * config/arm/tm-wince.h: New file.
2870 * config/arm/wince.mt: New file.
2871 * config/sh/tm-wince.h: New file.
2872 * config/sh/wince.mt: New file.
2873 * config/mips/tm-wince.h: New file.
2874 * config/mips/wince.mt: New file.
2875 * wince.c: New file.
2876 * wince-stub.c: New file.
2877 * wince-stub.h: New file.
2878 * sh-tdep.c: Use correct register names for Windows CE.
2880 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2882 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2883 (error_return, quit_return): Merge into catch_return pointer.
2884 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2885 and communicate reason to catch_errors via setjmp return value.
2886 (catch_errors): Always catch both quit and error, and if a catch
2887 wasn't requested by caller, throw it to the next catch_error.
2888 Replace dual longjmp buffer memcpy with single pointer change.
2889 Add FIXME for possibly adding new interface to tell caller what
2890 event was caught. Add extensive comments.
2891 * defs.h (enum return_reason): Reserve 0 for use as initial
2892 setjmp() return value.
2893 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2895 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2897 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2899 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2900 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2901 (hand_function_call): Test for unwind_on_signal and act accordingly.
2903 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2905 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2906 Match ../include/dis-asm.h change.
2907 * gdbarch.h: Regenerate.
2908 * corefile.c (dis_asm_read_memory): Update.
2910 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2912 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2913 (ENABLE_CFLAGS): Move initialization to start of file.
2914 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2915 selected and an ${srcdir}/mi directory is present enable MI
2918 * configure: Regenerate.
2920 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2921 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2922 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2923 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2925 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2926 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2928 * mi: New directory. MI interface to GDB.
2930 * defs.h (interpreter_p): Declare when UI_OUT.
2931 * top.c (gdb_init): When interpreter_p, check that the interpreter
2932 was recognized by one of the linked in interpreters.
2933 * main.c (interpreter_p): Define.
2934 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2935 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2936 interpreter displays prompt.
2938 * breakpoint.c (print_it_typical, watchpoint_check,
2939 print_one_breakpoint, mention): When MI include additional
2940 target status information.
2941 * infrun.c (print_stop_reason, normal_stop): Ditto.
2943 2000-02-22 Jim Blandy <jimb@redhat.com>
2945 * gdbarch.sh: Make the `default' field really default to zero, as
2948 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2949 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2951 (default_coerce_float_to_double, standard_coerce_float_to_double):
2953 (value_arg_coerce): Adjust for new definition.
2954 * value.h (default_coerce_float_to_double,
2955 standard_coerce_float_to_double): New declarations for the above.
2956 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2957 * gdbarch.c, gdbarch.h: Regenerated.
2958 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2959 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2961 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2963 (mips_gdbarch_init): Install that as our coerce_float_to_double
2966 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2968 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2970 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2971 forward declaration.
2973 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2974 where the next frame is a signal handler caller.
2976 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2978 (tm-linux.h): Include.
2979 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2980 include this file for us.
2981 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2982 config/tm-linux.h for us.
2983 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2985 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2987 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2988 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2989 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2992 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2993 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2994 * config/powerpc/xm-linux.h: Substantially revised for native
2996 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2997 (NATDEPFILES): Update list to reflect the fact that we can
3000 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3001 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3002 Renamed; The former names were lacking the rs6000_ prefix.
3003 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3004 instead of rs6000_frame_chain.
3005 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3006 of rs6000_frameless_function_invocation.
3008 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3010 From Philippe De Muyter <phdm@macqel.be>
3012 * event-loop.c (handle_file_event): In case of poll, enable
3013 printing of informational message if an error/exception is
3014 detected on the file descriptor.
3016 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3018 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3020 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3022 * buildsym.c: Include "language.h" and "expression.h" for
3023 longest_local_hex_string_custom.
3025 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3027 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3028 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3029 Cagney <cagney@b1.cygnus.com>.
3031 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3033 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3034 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3035 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3036 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3037 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3039 * MAINTAINERS: Add Nick Clifton to write after approval list.
3041 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3043 * MAINTAINERS: Add note on multiple maintainers.
3045 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3047 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3048 `enum ui_align', not `int'.
3049 (cli_field_string, cli_field_skip): Likewise.
3051 2000-02-18 Jim Blandy <jimb@redhat.com>
3053 From Jimmy Guo <guo@cup.hp.com>:
3054 * buildsym.h (add_free_pendings): Declare.
3055 * buildsym.c (add_free_pendings): New function.
3056 (make_blockvector): 32x64 fix using longest_local_hex_string().
3057 (start_subfile): initialize variable 'subfile'.
3059 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3061 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3062 make sure that all is cleaned up after we disconnect from the
3064 (remote_detach): Ditto.
3066 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3068 From Rodney Brown <RodneyBrown@pmsc.com>
3069 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3070 potentially harming mistake.
3072 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3074 * arm-tdep.c: Use header file instead of extern declarations for
3075 the {get,set}_arm_regname* functions.
3077 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3079 * configure.in: Replaces obsolete gdbtk-variable.c with
3081 * configure: Regenerate.
3082 * Makefile.in: Remove obsolete/extraneous references to
3085 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3087 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3088 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3089 33 by definition, whereas REALTIME_LO might be 32 on systems that
3090 have SIG32 such as Linux. Make sure that the signal number
3091 returned is within the range specified by REALTIME_LO and
3094 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3096 * configure: Regenerated.
3098 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3100 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3101 _initialize_arm_tdep): Allows the user to choose between any of
3102 the flavors available for the disassembly to be used in the "info
3103 reg" command and elsewhere in gdb. It prevents having to maintain
3104 this information in two places by using the data kept in the
3107 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3109 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3110 prfpregset_t in <sys/procfs.h>.
3111 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3113 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3114 prgregset_t and prfpregset_t if they are not already present.
3116 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3118 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3119 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3121 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3123 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3126 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3128 Changes for AIX 4.3:
3129 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3130 to correct value for generic dummy frames. When using
3131 generic dummy frames, don't attempt to write TOC value or
3132 function to call into the call dummy.
3133 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3134 code to also handle the PowerOpen ABI.
3135 (ppc_push_return_address): Enable for all ports.
3136 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3137 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3138 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3139 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3140 provided by generic RS6000 definitions so that call dummies
3141 are implemented using generic dummy frames instead.
3143 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3144 prior to changing the stack pointer via ptrace(). Also, ignore
3145 attempts to store to undefined registers that are less than
3148 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3149 frame from 436 to 448 to account for alignment padding.
3150 (rs6000_push_arguments): Obtain actual register size instead
3151 of assuming the register is 4 bytes long. [There's still
3152 more work to be done to totally remove the 4 byte assumption,
3153 however.] Make sure the stack is 16 byte aligned as required
3154 by the PowerOpen ABI. Also, make sure that small structures
3155 passed in registers are properly aligned within the register.
3157 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3159 Patch applied by Kevin Buettner <kevinb@redhat.com>
3161 * rs6000-tdep.c (skip_prologue): skip copying of argument
3162 registers to local variable registers.
3164 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3166 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3167 sym->section->index number is not a SECT_OFF_* code.
3169 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3171 * MAINTAINERS (write after approval): Add H.J. Lu.
3173 2000-02-14 Nick Clifton <nickc@cygnus.com>
3175 * sh-tdep.c: Remove extraneous code.
3177 2000-02-14 Amit S. Kale <akale@veritas.com>
3179 * elfread.c (elf_symtab_read): Move the use of sym to after where
3181 Checked in by Jim Kingdon <kingdon@redhat.com>
3183 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3185 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3187 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3189 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3190 * dwarf2read.c: (die_is_declaration): New fn.
3191 (read_structure_scope): Use it.
3193 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3195 2000-02-10 J.T. Conklin <jtc@redback.com>
3197 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3198 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3200 * gdbserver/low-nbsd.c: New file.
3202 * gdbserver/Makefile.in: convert to autoconf.
3203 * gdbserver/configure.in: likewise.
3204 * gdbserver/configure: generate.
3206 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3208 * CONTRIBUTE: New file. How to contribute to GDB.
3210 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3212 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3213 Buettner to powerpc maintainers. Make Kevin Buettner the
3214 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3215 and Jason Molenda to write after aproval list.
3217 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3219 * MAINTAINERS: Reformat. Separate into check-in categories.
3221 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3223 * uw-thread.c: Remove __FUNCTION__ GNUism.
3225 2000-01-17 Amit S. Kale <akale@veritas.com>
3227 * elfread.c (elf_symtab_read): Use offset for the section in which a
3228 symbol resides, instead of .text section for calculating address of a
3230 Checked in by Jim Kingdon <kingdon@redhat.com>
3232 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3234 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3235 no longer necessary now we have gdb_wait.h.
3237 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3239 * gnu-nat.c (proc_string): Make global.
3240 (do_mach_notify_dead_name): Suppress dead name notifications if we
3241 know that the task is dead.
3243 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3245 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3246 instead of directly from the kernel. Add some hackery to make
3247 sure that the info isn't influenced by suspension of the task in
3248 the proc server itself.
3250 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3252 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3253 approved by Michael Snyder.
3255 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3257 * linux-thread.c: Include defs.h before gdb_wait.h.
3259 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3261 * Makefile.in (wait_h): Delete macro. Update all dependencies
3262 specifying gdb_wait.h instead.
3264 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3265 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3266 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3267 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3268 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3269 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3270 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3271 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3272 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3273 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3275 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3277 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3278 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3280 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3282 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3283 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3284 (d10v_stack_align): Declare.
3285 * d10v-tdep.c (d10v_stack_align): Define.
3287 1999-08-23 J.T. Conklin <jtc@redback.com>
3289 * top.c (remote_timeout): Change default to 2. Add comment
3290 explaining history of changes to the default value.
3291 * remote.c (_initialize_remote): Remove code that adds set/
3292 show remotetimeout, as that's also done in top.c
3294 1999-10-18 J.T. Conklin <jtc@redback.com>
3296 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3297 Return E01 instead of P01 when 'P' command fails.
3299 2000-02-05 J.T. Conklin <jtc@redback.com>
3301 * remote.c (putpkt_binary): Handle NAK from target stub.
3303 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3305 * configure.in: Remove the addition of sol-thread.c to the
3306 CONFIG_INITS list. This caused problems with init.c, because
3307 sol-thread.c would be grepped twice for _initialize_* functions.
3309 * Makefile.in: Add FIXME for init.c.
3311 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3313 Clean up compiler warnings:
3314 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3315 stack.c, valprint.c: Change variables to unsigned.
3316 * bcache.c: Rearrange to avoid warnings about variables not being set.
3317 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3318 rather than declaring print_max and repeat_count_threashold
3319 ourselves (incorrectly).
3320 * valprint.h: Do declare repeat_count_threashold.
3321 * ch-exp.c: Use default case for internal error.
3322 * findvar.c: Don't omit argument type.
3323 * symtab.c: Remove unused variable.
3325 2000-02-04 Jim Blandy <jimb@redhat.com>
3327 * c-typeprint.c (remove_qualifiers): New function.
3328 (c_type_print_base): Use it to remove qualifiers from C++
3329 qualified names, not strrchr.
3331 * c-typeprint.c (c_type_print_base): Recognize type conversion
3332 operators by calling is_type_conversion_operator.
3333 (is_type_conversion_operator): New function.
3335 2000-02-04 Nick Clifton <nickc@cygnus.com>
3337 * config/arm/tm-arm.h (LOWEST_PC): Define.
3339 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3341 * infrun.c (resume): Make just one call to target_resume(), instead
3342 of four: set up correct parameters in all the cases ahead of time,
3343 and do call at the end.
3345 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3347 * config/powerpc/tm-ppc-eabi.h: Define
3348 SOFUN_ADDRESS_MAYBE_MISSING.
3350 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3352 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3355 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3357 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3358 * configure.in (CONFIG_INIT): Initialize.
3359 (links): Link srcdir/gdbtk/library to gdbtcl2.
3360 * gdbtcl2: Moved to gdbtk/library.
3361 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3362 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3363 gdbtk.h: Moved to gdbtk/generic.
3365 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3367 * printcmd.c (build_address_symbolic): New function. Returns all
3368 the parts that are necessary to print an address in a symbolic
3370 (print_address_symbolic): Split into a printing part and an
3371 information building part, build_address_symbolic().
3373 * defs.h (build_address_symbolic): Export.
3375 2000-02-03 Jim Blandy <jimb@redhat.com>
3377 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3380 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3382 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3383 arguments on dummy frames.
3385 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3387 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3388 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3390 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3392 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3393 which now returns a timeout indication.
3394 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3395 value can still be ignored.
3397 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3399 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3402 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3404 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3405 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3408 * Makefile.in: Update.
3410 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3411 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3412 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3413 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3414 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3415 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3416 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3417 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3418 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3419 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3420 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3421 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3422 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3423 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3424 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3425 config/pa/tm-hppa.h: Update.
3426 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3428 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3430 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3431 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3432 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3433 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3434 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3435 config/mips/irix5.mh, config/mips/mipsv4.mh,
3436 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3437 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3438 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3440 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3442 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3444 * main.c (captured_main): Only use the legacy tui_file code when
3445 linking in older code such as the TUI.
3447 * gdb-file.h, gdb-file.c: New files.
3448 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3449 null_file_isatty, null_file_rewind, null_file_put,
3450 null_file_flush, null_file_write, null_file_fputs,
3451 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3452 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3453 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3454 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3455 set_gdb_file_data, struct accumulated_gdb_file,
3456 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3457 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3458 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3459 stdio_file_delete, stdio_file_flush, stdio_file_write,
3460 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3461 Moved to gdb-file.h and gdb-file.c.
3462 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3463 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3464 tui_file_rewind, tui_file_put, tui_file_fputs,
3465 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3466 fputs_unfiltered_hook):
3467 Moved to tui/tui-file.c and tui/tui-file.h.
3469 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3470 (tui-file.o, gdb-file.o): Add dependencies.
3471 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3472 * main.c: #include tui/tui-file.h.
3474 2000-01-28 Fred Fish <fnf@cygnus.com>
3476 * findvar.c (value_from_register): Special case handling of D10V
3477 pointer values fetched from registers.
3479 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3481 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3482 support for new style thumb prologues.
3484 2000-01-28 Nick Clifton <nickc@redhat.com>
3486 * arm-tdep.c: Remove extraneous dash at start of strings
3487 introduced in previous delta.
3489 2000-01-27 Nick Clifton <nickc@redhat.com>
3491 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3492 parse_arm_disassembler_option().
3494 2000-01-27 Jim Blandy <jimb@cygnus.com>
3496 * symtab.c (decode_line_1): Don't let commas that are within
3497 quotes or parenthesis terminate the line spec. Don't use pp when
3498 removing the final double quote of a double-quoted string. Don't
3499 forget to skip the opening double quote. I have no clue whether
3500 this change is correct; probably we've just moved this function
3501 from one buggy place to another buggy place, and never came within
3502 an outhouse whiff of correctness.
3503 (find_toplevel_char): New function.
3505 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3507 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3508 passing the pointer to a thumb function as an argument.
3510 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3512 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3513 are reinserted for another run.
3515 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3517 * cli-out.c (cli_filed_string): Test for NULL string.
3519 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3521 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3522 the inferior as well as breakpoints being hit while performing an
3523 inferior function call.
3524 * valops.c (hand_function_call): Ditto.
3526 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3528 From Mark Kettenis <kettenis@gnu.org>
3530 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3531 i386_REGS_SEGS_STATE.
3532 (HAVE_I387_REGS): Define.
3533 (FLOAT_INFO): Remove.
3534 * i386gnu-nat.c: Almost completely rewritten to use new i386
3535 register layout and `float info' implementation.
3536 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3537 Move prototypes from here.
3538 * gnu-nat.h: To here.
3540 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3542 * utils.c (get_field, put_field): Fix buffer underruns and
3543 overruns. Also, handle case where total_len is not evenly
3545 (getfield): Make sure zeroing of unwanted bits occurs even
3546 when bit field to extract does not straddle two or more
3549 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3551 * defs.h: Add gdb_thread_select declaration.
3553 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3555 * linux-thread.c (_initialize_linuxthreads): Make sure that
3556 linuxthreads_block_mask does not block SIGCHLD.
3558 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3560 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3561 text so that new lines work properly.
3563 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3565 * proc-utils.h: New file. Export functions from proc-*.c.
3567 * proc_api.c: Rename to:
3568 * proc-api.c: New file. Add include of proc-utils.h.
3570 * proc_events.c: Rename to:
3571 * proc-events.c: New file.
3573 * proc_flags.c: Rename to:
3574 * proc-flags.c: New file.
3576 * proc_why.c: Rename to:
3577 * proc-why.c: New file. Add include of proc-utils.h.
3579 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3580 ctype.h, proc-utils.h.
3581 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3582 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3584 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3586 (procfs_wait): Adjust format in some printf_filetered calls to
3587 avoid compiler warnings.
3588 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3589 are also ifdef'd 0 .
3590 (procfs_resume): Add parentheses around '&&' operation.
3591 (procfs_set_exec_trap): Remove unused variable.
3592 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3594 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3595 proc-why.o): Update dependencies.
3597 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3600 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3602 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3603 Fix from Robert Lipe <robertl@sco.com>.
3604 * configure: Regenerated.
3606 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3608 * stack.c (print_frame_info_base): Break up into the frame info
3609 (location) printing part and the rest (source line printing).
3610 (print_frame): New function. Take care of printing the location
3614 * infrun.c (normal_stop): Use enum values rather than integers for the
3615 source_flag to be passed to show_and_print_stack_frame().
3618 * frame.h (print_what): New enum for 'source' argument to
3619 print_frame_info_base(). Use this instead of obscure numbers.
3622 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3624 * event-top.c (stdin_event_handler): call quit_command rather than
3625 exit -- run cleanups, give target code a chance to say goodbye to
3626 the target. Fixes bug where the inferior processes were left
3627 around on Solaris (and probably elsewhere) by the testsuite.
3629 2000-01-14 Mark Salter <msalter@cygnus.com>
3631 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3632 machine id for disassembly.
3634 2000-01-13 Jim Blandy <jimb@cygnus.com>
3636 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3637 convert_to_regset, when regno indicates a specific register.
3639 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3641 * uw-thread.c: Document libthread.so debugging interface. Minor
3642 comment and formatting tweaks.
3643 (DEBUG): #define as 0 instead of 1.
3644 (CALL_BASE): Include function name in error msg.
3645 (libthread_stub): Adjust inferior_pid after thread exit.
3646 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3647 asking procfs_ops to create inferior.
3648 (libthread_init): Don't return nonlocally on error.
3650 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3652 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3655 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3657 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3658 both sides are on the same state.
3660 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3662 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3663 115200 (minor syntax mistake).
3665 2000-01-12 Jim Blandy <jimb@cygnus.com>
3667 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3668 this here, to go along with the definitions of PIDGET and TIDGET.
3670 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3672 * thread.c (do_captured_thread_select): New function. Switch
3673 current thread, safely from within catch_errors().
3674 (gdb_thread_select): New function. Switch threads safely.
3675 (thread_command): Use gdb_thread_select().
3677 (do_captured_list_thread_ids): New function.
3678 (gdb_list_thread_ids): New function.
3680 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3682 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3684 * configure.in: Avoid linking -limagehlp unless it's a native build.
3685 * configure: Regenerate.
3686 * thread.cc (add_thread): Clear private data pointer here or suffer
3687 strange behavior when it is checked for NULL later.
3689 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3691 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3692 * configure.in: Add an additional library to cygwin link.
3693 * configure: Regenerate.
3695 Patch from Egor Duda <deo@logos-m.ru>:
3696 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3699 2000-01-07 Michael Snyder <msnyder@cygnus.com>
3701 * uw-thread.c: New file to support UnixWare user-mode threads:
3702 contributed by Nickolas Duffek <nsd@cygnus.com>.
3703 * target.h (struct target_ops): New vector, to_extra_thread_info,
3704 allows back-ends to give extra details in info thread display.
3705 (target_extra_thread_info): define new macro.
3706 (target_find_new_threads): simplify macro. Cleanup comments.
3707 * target.c (to_extra_thread_info): default and inherit new vector.
3708 (cleanup_target): eliminate PARAMS, break up long lines,
3709 provide default definition for to_extra_thread_info, and
3710 to_find_new_threads. Default to_thread_alive and to_query
3711 to return_zero, not target_ignore (they each return int not void).
3712 (debug_to_find_new_threads): new debug entry.
3713 (setup_target_debug): add debug_to_find_new_threads.
3714 * gdbthread.h: export struct thread_info, find_thread_pid, and
3715 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3716 copyright. Add new private data pointer for use by target back-ends.
3717 * thread.c (struct thread_info): move definition to gdbthread.h.
3718 (find_thread_pid): new exported function for thread lookup.
3719 (iterate_over_threads): new exported function for applying
3720 arbitrary operations to threads. Update copyright to 2000.
3721 (info_threads_command): use new target_extra_thread_info vector
3722 to display extra information about each thread (if implemented).
3723 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3724 Add defines for PIDGET, etc.
3725 * config/i386/tm-i386sol2.h: ditto.
3726 * config/sparc/tm-sun4sol2.h: ditto.
3727 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3728 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3729 if -lpthread and -lpthreads fail.
3731 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3732 (proc_flags): combine flags that UnixWare splits into two locations.
3733 (proc_modify_flag): add support for PR_KLC (kill on last close).
3734 (proc_[un]set_kill_on_last_close): new functions.
3736 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3738 * infrun.c (normal_stop): Print out thread id when we stop.
3740 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3742 * remote.c (remote_open_1): Fix message so it does not imply a
3743 specific syntax for serial ports, as it is OS dependent.
3744 (remote_async_open_1): Ibid.
3745 (init_remote_ops): Ibid.
3747 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3749 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3750 "set remotebaud" command (if set) when no speed is specified on
3751 the "target rdi" command.
3753 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3755 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3757 (baud_options[]): Ibid.
3759 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3761 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3762 used by each operating system.
3764 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3766 * breakpoint.c (until_break_command): Add an argument for the
3767 continuation, the beginning of the cleanups set up by this
3769 (until_break_command_continuation): Do cleanups until the one
3770 passed in as argument instead of doing all of them.
3772 * infcmd.c (finish_command_continuation): Expect a new argument,
3773 which indicates up to where to do cleanups. Update calls to
3774 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3775 (finish_command): Add another argument for the continuation: the
3776 starting cleanup for this command.
3778 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3780 From Grant Edwards <grante@visi.com> (original patch from Thomas
3782 * rdi-share/ardi.c: Allow interruption of interruptible
3783 targets with a <CNTL-C>.
3785 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3787 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3788 to control port to accommodate some versions of Angel.
3790 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3792 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3793 Add interpretation for C Support Library packets.
3795 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3797 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3798 is now being modified.
3799 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3801 For older changes see ChangeLog-99
3807 version-control: never