1 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
4 discard_minimal_symbols.
5 * minsyms.c (make_cleanup_discard_minimal_symbols):
6 (do_discard_minimal_symbols_cleanup): New functions.
8 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
9 solib.c (solib_add_common_symbols), os9kread.c
10 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
11 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
12 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
13 (coff_symfile_read): Replace make_cleanup.
15 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
17 * command.h (add_set_cmd): Change VAR parameter to void pointer.
18 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
19 (struct command): Change member VAR to void pointer.
20 * command.c (add_set_cmd, add_set_enum_cmd): Update.
22 * remote.c (add_packet_config_cmd), mips-tdep.c
23 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
24 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
25 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
27 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
29 * wrapper.h (wrap_value_subscript): Delete declaration.
31 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
33 * defs.h (make_cleanup_bfd_close): Add declaration.
34 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
37 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
38 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
39 core_file_to_sym_file): Replace calls to make_cleanup.
41 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
43 * TODO: Add notes on register cache.
45 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
47 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
48 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
50 (sh_show_regs): Floating point registers are called fr0-fr15.
51 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
52 Handle sh-dsp and sh3-dsp.
53 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
54 don't have floating point registers.
55 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
56 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
57 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
59 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
61 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
63 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
66 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
68 * valops.c (hand_function_call): Replace #ifdef
69 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
71 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
72 * gdbarch.h, gdbarch.c: Regenerate.
74 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
76 * ax.h (make_cleanup_free_agent_expr): Add declaration.
77 * ax-general.c (do_free_agent_expr_cleanup):
78 (make_cleanup_free_agent_expr): New functions.
80 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
81 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
84 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
86 * breakpoint.h (make_cleanup_delete_breakpoint,
87 make_exec_cleanup_delete_breakpoint): Declare.
88 * breakpoint.c (make_cleanup_delete_breakpoint,
89 make_exec_cleanup_delete_breakpoint,
90 do_delete_breakpoint_cleanup): New fuctions.
92 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
93 breakpoint.c (until_break_command, until_break_command): Replace
94 call to make_cleanup / make_exec_cleanup.
96 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
98 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
99 (core_addr_greaterthan, core_addr_lessthan): Move from here.
100 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
101 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
103 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
105 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
106 (do_setshow_command), breakpoint.c (print_it_typical, mention):
107 Use make_cleanup_ui_out_stream_delete.
109 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
111 * proc-events.c (init_syscall_table): Delete stray ``;''.
112 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
114 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
116 2000-05-12 Kevin Buettner <kevinb@redhat.com>
118 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
121 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
123 * TODO: Mention weak symbol problem. Mention UnixWare thread
126 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
128 * README: Update section on kernel debugging.
130 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
132 * mips-tdep.c (mips_get_saved_register): New function. Handle
133 case of 32 ABI saving 32 bit registers on stack when target has 64
135 (mips_gdbarch_init): Update.
137 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
139 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
141 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
143 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
144 options before using them. Report result.
145 * configure: Regenerate.
147 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
149 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
150 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
151 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
154 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
156 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
157 Always check that a macro is defined before printing it.
158 * gdbarch.c: Re-generate.
160 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
162 * README: Update for GDB 5.0.
164 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
166 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
168 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
169 definition. Disable. Document known problems.
170 (MIPS_DEFAULT_ABI): Define.
172 * mips-tdep.c (enum mips_abi): Define.
173 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
175 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
176 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
177 looking for a matching architecture require a matching MIPS_ABI.
178 (mips_gdbarch_init): Cleanup arch_debug information.
180 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
182 * solib.c (symbol_add_stub): Remember the index and the name of
183 the section with the lowest address. Use this data (instead of
184 data from .text) to pass info into symbol_file_add.
186 * elfread.c (record_minimal_symbol_and_info): Use the section
187 where the symbol lives to get the index, instead of guessing.
189 2000-05-10 Michael Snyder <msnyder@seadog.cygnus.com>
191 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
192 * sparc-tdep.c: include arch-utils.h.
193 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
194 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
195 (GDB_TARGET_IS_SPARC64): make into a runtime test.
196 (struct frame_extra_info): Define, use instead of the macro.
197 (Many places): Use alloca instead of statically allocated buffers
198 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
199 (sparc_extract_struct_value_address): Accept a pointer arg instead
200 of an array sized by REGISTER_BYTES.
201 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
202 instead of the defunct struct frame_saved_regs. Recognize new
203 Sparc64 store instructions as part of the prologue. Ignore the
204 destination of a frame store when parsing the prologue (so long
205 as it's on the stack).
206 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
207 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
208 instead of the defunct struct frame_saved_regs.
209 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
210 supply_register. Provide 4-byte offset to compensate for diff
211 between size of the prgreg_t elements on a 64-bit host and size
212 of the registers for a 32-bit target. Fill all inaccessible regs
213 with zero so they won't keep being requested again and again.
214 (fill_gregset): Handle 32/64 size difference between registers
215 and prgreg_t. Handle as many new 64-bit regs as possible.
216 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
217 (sparc_push_arguments): Rename to sparc32_push_arguments.
218 Copy arguments into registers as well as onto stack, so that the
219 CALL_DUMMY (code pushed onto the target stack) is not required.
220 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
221 (sparc_store_return_value): Use memset instead of bzero.
222 Use write_register_gen instead of write_register_bytes.
223 (sparclet_store_return_value): New function.
224 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
225 the gdbarch multi-architecture system.
226 (sp64_push_arguments): Rename to sparc64_push_arguments.
227 Extend to store arguments in general registers as well as on stack.
228 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
229 Use as a private function, to be called by the new external function
230 sparc64_extract_return_value.
231 (sparclet_extract_return_value): New function.
232 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
233 sparc64_register_name, sparc_print_extra_frame_info,
234 sparclite_register_name, sparclet_register_name,
235 sparc_push_return_address, sparc64_use_struct_convention,
236 sparc32_store_struct_return, sparc64_store_struct_return,
237 sparc32_register_virtual_type, sparc64_register_virtual_type,
238 sparc32_register_size, sparc64_register_size,
239 sparc32_register_byte, sparc64_register_byte,
240 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
241 sparc_convert_to_raw, sparc_frame_init_saved_regs,
242 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
243 sparc_coerce_float_to_double, sparc_call_dummy_address,
244 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
245 sparc_return_value_on_stack): New functions supporting multi-arch.
246 (sparc_gdbarch_init): New function; initialize multi-arch.
247 (struct gdbarch_tdep): Define, use for private multi-arch data.
248 * config/sparc/tm-sparc.h: Move definitions around, enclose with
249 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
250 definitions. Add enums for register names, to help debugging gdb.
251 This header file must work for non-multi-arch and for multi-arch.
252 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
253 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
254 Define GDB_MULTI_ARCH.
255 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
256 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
257 * config/sparc/tm-sparclite.h: Ditto.
258 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
259 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
260 avoid using deprecated REGISTER_NAMES macro.
261 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
263 2000-05-08 Michael Snyder <msnyder@seadog.cygnus.com>
265 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
266 * gdbarch.c, gdbarch.h: Regenerate.
267 * core-regset.c: Change FP0_REGNUM to a runtime test.
270 * sparc-tdep.c: Ditto.
272 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
275 * sol-thread.c (sol_thread_create_inferior): only add the thread
276 to the thread list if it is not already in there.
277 (prototypes for thread_db func ptrs): pretty up formatting.
279 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
281 * config/djgpp/djconfig.sh: Use more warning switches.
283 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
284 @V@ placebo. djunpack.bat changed accordingly.
286 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
288 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
289 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
290 and saved_gpreg_size_enums.
291 (mips_stack_argsize): Update. Cleanup.
293 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
295 (MIPS_NABI32): Delete macro. Replaced by
296 MIPS_REGS_HAVE_STACK_HOME_P.
297 (mips_push_arguments): Update.
298 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
299 with test for MIPS_REGS_HAVE_STACK_HOME_P.
300 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
302 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
303 mips_default_stack_argsize.
304 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
305 (mips_stack_argsize_string): New static variable.
306 (mips_stack_argsize): New function, handle default case.
307 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
308 implemented as an enum using size_auto et.al.
309 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
310 mips_regs_have_stack_home_p.
312 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
314 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
316 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
318 * procfs.c (PROCFS_TRACE): Delete definition.
319 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
322 2000-05-05 Michael Snyder <msnyder@seadog.cygnus.com>
324 * procfs.c: Cleanup of procfs tracing. Move defines and
325 prototypes to proc-utils.h
326 * proc-utils.h: Define tracing macros. Declare trace functions.
327 * proc-api.c: Make procfs tracing a runtime option.
328 (prepare_to_trace): New function, abstracted out of several
329 places. Open a trace file if one is required.
330 (ioctl_with_trace, write_with_trace, open_with_trace,
331 close_with_trace, wait_with_trace, lseek_with_trace):
332 Report errno if an error occurs in a system call.
333 (write_with_trace): Make 2nd arg void *, to agree with write.
335 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
337 * elfread.c (elf_symtab_read): The calculation of 'offset'
338 must be done for each symbol, not just once. The index
339 used must be the index of the section where 'sym' resides,
342 2000-05-05 Michael Snyder <msnyder@seadog.cygnus.com>
344 * procfs.c (many functions): change int cmd; to long cmd;
345 Solaris /proc API calls this parameter a long, and requires it
346 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
347 calls it an int, but on existing UnixWare hosts, int and long
348 are the same size. So long it must be. If a future UnixWare
349 version has problems with this, we'll have to use autoconf.
350 * proc-api.c (write_with_trace): use long instead of int.
352 2000-05-04 Mark Kettenis <kettenis@gnu.org>
354 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
357 2000-05-01 Mark Kettenis <kettenis@gnu.org>
359 * infrun.c (handle_inferior_event): Add missing call to keep_going
360 and missing return when handling an ordinary signal from the
363 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
365 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
366 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
367 sect_index_text, sect_index_data, sect_index_rodata,
368 sect_index_bss to objfile structure.
369 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
370 SECT_OFF_RODATA): Remove.
371 * objfiles.c (allocate_objfile): Initialize
372 sect_index_{text,data,bss,rodata} to -1, for error detection.
374 * symfile.c (default_symfile_offsets): Initialize
375 sect_index_{text,data,bss,rodata} from bfd information.
376 * xcoffread.c (xcoff_symfile_offsets): Ditto.
377 * somread.c (som_symfile_offsets): Initialize
378 sect_index_{text,data,bss,rodata}.
380 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
381 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
382 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
383 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
384 stabsread.c, symfile.c, xcoffread.c:
385 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
388 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
390 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
392 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
393 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
394 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
395 Delete unused macros.
397 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
399 * solib.c (elf_locate_base, info_sharedlibrary_command):
400 Look at the bfd to determine if it is elf32 or elf64, rather
401 than using an ifdef. This makes it runtime teststable and
404 2000-05-01 Mark Kettenis <kettenis@gnu.org>
406 * infrun.c (handle_inferior_event): When doing a "next", and
407 stepping out of a signal handler into its calling trampoline
408 ignore the value of step_frame_address.
409 (step_over_function): Only modify step_resume_breakpoint->frame if
410 the value of step_frame_address is non-zero.
412 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
414 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
415 is not static in the MULTI_ARCH world, so don't use it in a
416 static array declaration.
418 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
420 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
421 intelligently, making sure we use the information from the
424 2000-05-02 H.J. Lu <hjl@gnu.org>
426 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
427 instead of ELFOSABI_SYSV.
429 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
431 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
432 * gdbarch.h, gdbarch.c: Re-generate.
434 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
435 NPC_REGNUM to run-time test.
436 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
437 and NNPC_REGNUM to run-time test.
438 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
440 (procfs_store_registers): Ditto.
442 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
444 * gdbarch.sh: Provide non- multi-arch defaults by direct
445 definition in "gdbarch.h" instead of going through "gdbarch.c".
446 * gdbarch.h, gdbarch.c: Re-generate.
447 * defs.h: When non- multi-arch, include "arch-utils.h" so that
448 legacy definitions are globally visible.
450 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
452 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
453 (symtabs): Add Elena to symtabs maintainers list.
454 (Blanket Write Privs): Add Jim Blandy.
456 2000-05-01 Stan Shebs <shebs@apple.com>
458 Remove obsolete Gould configuration:
459 * configure.host, configure.tgt: Remove Gould configs.
460 * Makefile.in: Remove Gould-related actions.
461 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
462 * NEWS: Mention removal.
464 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
466 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
467 * defs.h: Properly check for GCC version number.
469 2000-04-30 Mark Kettenis <kettenis@gnu.org>
471 Fix single-stepping out of signal trampolines.
472 * config/i386/nm-linux.h (CHILD_RESUME): Define.
473 * i386-linux-nat.c (child_resume): New function.
475 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
477 * blockframe.c (frameless_look_for_prologue): Use
478 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
479 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
480 * gdbarch.h, gdbarch.c: Re-generate.
481 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
484 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
486 From "Serge Nikulin" <nikulin@actsw.amat.com>:
487 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
490 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
492 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
493 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
494 * gdbarch.c, gdbarch.h: regenerate
496 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
498 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
499 * target.c (do_monitor_command): Cast tcomplain to correct
500 function type in comparison.
502 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
504 From 2000-04-25 Guy Harris <guy@netapp.com>:
505 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
508 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
510 * jv-valprint.c (java_val_print): Add arg declaration,
511 fix compiler warning.
512 * corelow.c (core_open): Call set_gdbarch_from_file so that
513 gdbarch becomes aware of the architecture encoded in the
515 * findvar.c (write_register_gen): Export this useful interface.
516 * value.h (write_register_gen): Declare.
518 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
520 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
521 as special in the section_addr_info structure.
522 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
523 * osfsolib.c (symbol_add_stub): Ditto.
524 * irix5-nat.c (symbol_add_stub): Ditto.
526 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
528 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
530 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
532 * TODO: Document IRIX X ARM cross compile problems.
534 2000-04-26 Michael Snyder <msnyder@seadog.cygnus.com>
536 * utils.c (internal_verror): Call target_terminal_ours.
537 * wrapper.h: Fix minor comment typo.
538 * proc-api.c (write_with_trace): Change 'arg' from long to int.
539 Treat 'off_t' and 'size_t' as unsigned long in printfs.
540 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
541 * procfs.c (comments): Eliminate "???" in comments, which GCC
542 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
543 fill_fpregset, supply_fpregset): Declare.
544 (procfs_wait): Sysargs is a long, change printf format to match.
545 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
547 2000-04-26 Kevin Buettner <kevinb@redhat.com>
549 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
552 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
554 * ax-gdb.c (agent_command): Remove now useless cast of
555 `free_current_contents' when passed to `make_cleanup'.
556 * coffread.c (coff_symfile_read): Ditto.
557 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
558 (dwarf_decode_lines): Ditto.
559 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
560 (parse_and_eval, parse_to_comma_and_eval): Ditto.
561 * parse.c (parse_exp_1): Ditto.
562 * printcmd.c (print_command_1, output_command, set_command): Ditto.
563 (x_command, print_frame_args, printf_command): Ditto.
564 * top.c (execute_control_command): Ditto.
565 * tracepoint.c (validate_actionline): Ditto.
566 * typeprint.c (whatis_exp, ptype_command): Ditto.
567 (maintenance_print_type): Ditto.
569 2000-04-26 Kevin Buettner <kevinb@redhat.com>
571 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
572 (ia64-linux-tdep.o): Add dependencies.
573 (ia64-tdep.o): Add dependency for arch-utils.h.
574 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
576 2000-04-25 Michael Snyder <msnyder@seadog.cygnus.com>
578 * blockframe.c: Fix a minor typo in a comment.
580 2000-04-25 Kevin Buettner <kevinb@redhat.com>
582 * ia64-tdep.c (examine_prologue): Recognize store instructions;
583 those whose source operands are input registers which haven't
584 been seen before are considered to be part of the prologue.
586 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
588 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
589 patch being applied `Fri Apr 7 13:44:38 2000'.
591 2000-04-24 Kevin Buettner <kevinb@redhat.com>
593 * ia64-linux-tdep.c: New file.
594 * ia64-tdep.c (elf-bfd.h): Include.
595 (ia64_linux_sigcontext_register_address): New extern declaration.
596 (struct gdbarch_tdep): New struct.
597 (SIGCONTEXT_REGISTER_ADDRESS): New define.
598 (read_sigcontext_register): New static function.
599 (extract_bit_field, replace_bit_field, slotN_contents,
600 replace_slotN_contents): Made static.
601 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
602 Added new code for signal handler frames and call dummy frames.
603 (ia64_frame_init_saved_regs): Handle signal handler frames.
604 (ia64_find_saved_register): Removed.
605 (ia64_get_saved_register): Handle call dummy frames; reorganized
606 to call generic_get_saved_register() to find registers saved
608 (process_note_abi_tag_sections): New static function.
609 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
610 executable. Based upon this information, set target dependent
611 field sigcontext_register_address appropriately. Also set
612 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
613 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
614 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
615 (ia64_linux_in_sigtramp): New declaration.
617 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
619 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
622 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
624 * config/djgpp/README: Explain how to unpack using djunpack.bat.
626 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
628 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
629 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
631 (define_symbol): Ditto.
633 * valops.c (hand_function_call): Replace #ifdef
634 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
637 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
638 function REG_STRUCT_HAS_ADDR_P.
639 * gdbarch.h, gdbarch.c: Re-generate.
641 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
643 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
645 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
647 * win32-nat.c (handle_load_dll): Don't treat .text as a special
649 * somread.c (som_symfile_offsets): Ditto.
650 * somsolib.c (som_solib_add_solib_objfile): Ditto.
652 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
654 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
656 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
658 * command.h (help_all): Delete declaration.
659 * command.c (help_all): Add declaration. Convert function
660 argument list to ISO-C.
662 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
664 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
665 (d10v_stack_align): Make static.
666 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
668 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
670 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
671 run-time test for STACK_ALIGN_P.
672 * gdbarch.sh: Add support for function and variable predicates.
673 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
674 * gdbarch.h, gdbarch.c: Re-generate.
676 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
678 * defs.h, utils.c (free_current_contents): Change parameter to
681 From Philippe De Muyter <phdm@macqel.be>:
682 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
683 `(free_current_contents, &x)', not `(free, x)'.
684 * utils.c (free_current_contents): Do not `free (NULL)'.
686 * printcmd.c (print_address_symbolic): Cleanup after a failed
687 call to build_address_symbolic.
689 2000-04-20 Christopher Faylor <cgf@cygnus.com>
691 * wince-stub.c (FREE): New macro.
692 (mempool): Just free any buffer prior to reuse. Don't bother with
694 (flag_single_step): New function.
695 (skip_message): Detect "helpful" Windows CE messages and skip sending
697 (wait_for_debug_event): Use skip_message to avoid sending debug
698 messages to the host.
699 (dispatch): Prelimary implementation of single step detection.
700 * wince.c: Rework SH single stepping code to be more consistent with
702 (handle_output_debug_string): Allow first chance exceptions to come
703 through since they seem to be all that we get on some versions of
705 (check_for_step): New function, conditionally compiled based on target.
706 (regptr): Delete obsolete function.
707 (handle_exception): Detect illegal instructions.
708 (get_child_debug_event): Return success only if event code matches
710 (child_create_inferior): Reflect change to get_child_debug_event
713 2000-04-20 Christopher Faylor <cgf@cygnus.com>
715 * win32-nat.c (thread_rec): Be more defensive about suspending already
717 (safe_symbol_file_add_stub): New function.
718 (safe_symbole_file_add_cleanup): New function.
719 (safe_symbol_file_add): New function.
720 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
721 bogus errors from non-stabs DLLs.
722 (handle_exception): Add work around for detection of first exception
723 breakpoint which does not seem to occur on W2K. Detect more "signals"
724 that can be effectively passed to the debuggee. Reorganize to eliminate
725 continue_status global.
726 (child_continue): Reorganize to eliminate continue_status global.
728 (child_resume): Ditto.
729 (get_child_debug_event): Ditto. Recognize when an a breakpoint
730 exception should be ignored. Change method for signalling when an
731 important event has occured to the caller.
732 (child_create_inferior): Use new method for noticing when
733 get_child_debug_event has found something interesting.
735 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
737 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
738 fails due to lack of space.
740 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
742 * command.c, command.h (help_all): Add functionality to display
743 a complete listing of available commands.
745 2000-04-20 Scott Bambrough <scottb@netwinder.org>
747 * arm-linux-nat.c (PIDGET, TIDGET): New.
748 (get_thread_id, GET_THREAD_ID): New.
749 (fetch_nwfpe_register, store_nwfpe_register): New.
750 (fetch_register, store_register): New.
751 (fetch_fpregister, store_fpregister): New.
752 (fill_gregset, supply_gregset): New.
753 (fill_fpregset, supply_fpregset): New.
754 (fetch_fpregs): Modified to use thread id's.
755 (store_fpregs): Modified to use thread id's and
756 fetch_nwfpe_register.
757 (fetch_regs): Modified to use thread id's.
758 (store_regs): Modified to use thread id's.
759 (fetch_inferior_registers): Modified to handle single register
761 (store_inferior_registers): Modified to handle single register
763 (arm_linux_register_u_addr): Removed.
765 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
767 * config/arm/linux.mh
768 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
771 * config/arm/nm-linux.h: Include config/nm-linux.h.
772 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
773 (REGISTER_U_ADDR): Removed.
774 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
775 (#include "solib.h"): Removed. Included via config/nm-linux.h.
777 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
779 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
780 <mooney@dogbert.cc.ndsu.nodak.edu>:
781 * infrun.c (follow_fork_mode_kind_names): NULL terminate
783 (scheduler_enums): Ditto.
785 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
787 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
789 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
790 SIZEOF_CALL_DUMMY_WORDS): Update.
792 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
794 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
796 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
798 2000-04-19 Jim Blandy <jimb@redhat.com>
800 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
801 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
802 * gdbarch.c, gdbarch.h: Regenerated.
803 * arch-utils.c (default_return_value_on_stack): New function.
804 * arch-utils.h (default_return_value_on_stack): New declaration.
805 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
807 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
808 two-dimensional array, instead of faking it with explicit index
811 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
812 (Thanks to Guy Harris.)
814 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
816 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
818 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
822 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
824 * TODO: Document -Wreturn-type problem.
826 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
828 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
830 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
832 * infcmd.c (_initialize_infcmd): Add `info r' alias for
835 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
837 From Philippe De Muyter <phdm@macqel.be>:
838 * bcache.c (free_bcache): Do not free NULL.
840 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
843 * NEWS: Update GDB version. Duplicate paragraph explaining
846 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
848 * Makefile.in (distclean): Delete tui/Makefile.
849 * TODO: Add deletion of tui/Makefile.in to list.
851 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
853 * symfile.h (struct section_addr_info ): Remove fields for special
854 treatment of .text, .data and .bss sections.
856 * solib.c (symbol_add_stub): The special field text_addr is not
857 available anymore. Search for the .text field the hard way.
859 * symfile.c (build_section_addr_info_from_section_table): Don't
860 fill in {text, data, bss}_addr any more.
861 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
862 to fill in section_offsets for objfile.
863 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
864 special case anymore.
865 (add_symbol_file_command): Ditto.
867 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
869 symfile.c: (symbol_file_command): Remove support for rombug, to
872 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
874 * symfile.c (add_symbol_file_command): Rewrite the arguments
875 processing part. Simplify syntax of command. Remove support for
877 (_initialize_symfile): Update help message for add-symbol-file
880 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
882 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
883 * gdbarch.h, gdbarch.c: Re-generate.
885 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
887 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
888 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
889 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
890 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
891 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
892 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
893 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
894 ADDRESS_TO_POINTER): Delete default definition. Handled by
897 * gdbarch.sh: Make multi-arch defaults, defaults for non-
899 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
900 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
901 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
902 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
903 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
904 Provide default/legacy implementation.
905 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
906 * gdbarch.h, gdbarch.c: Re-generate.
908 2000-04-16 Jim Blandy <jimb@redhat.com>
910 * findvar.c (store_typed_address, extract_typed_address): Fix
911 function names in error messages.
913 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
915 * config/djgpp/config.sed: Fix the lines which edit clean: and
916 uninstall-info: targets.
918 2000-04-14 Jim Blandy <jimb@redhat.com>
920 Bring IEEE_FLOAT under gdbarch's control.
921 * gdbarch.sh (IEEE_FLOAT): New entry.
922 * gdbarch.c, gdbarch.h: Regenerated.
923 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
924 (print_floating): Use IEEE_FLOAT as if it were an expression; use
925 the code specific to IEEE-format numbers whenever the value of
926 IEEE_FLOAT is non-zero.
927 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
928 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
929 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
930 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
931 config/mips/tm-mips.h, config/pa/tm-hppa.h,
932 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
933 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
934 IEEE_FLOAT, make sure they give it the value (1).
936 Provide the hooks needed to support architectures on which
937 pointers are not always simple byte addresses.
939 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
940 functions which architectures can redefine, defaulting to
941 generic_pointer_to_address and generic_address_to_pointer.
942 * findvar.c (extract_typed_address, store_typed_address,
943 generic_pointer_to_address, generic_address_to_pointer): New
945 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
947 (extract_address, store_address): Doc fixes.
948 * values.c (value_as_pointer): Doc fix.
949 (value_from_pointer): New function.
950 * defs.h (extract_typed_address, store_typed_address): New
952 * inferior.h (generic_address_to_pointer,
953 generic_pointer_to_address): New declarations.
954 * value.h (value_from_pointer): New declaration.
956 The following changes are all of the general form "Use these
957 functions instead of these other functions." In each case, the
958 change is because the new calls provide enough information to do
959 the appropriate address / pointer conversions, where the old calls
960 did not, or because the new functions are more appropriately named
961 for the operation being performed.
963 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
965 * blockframe.c (generic_push_dummy_frame): Use read_pc and
966 read_sp, not read_register.
967 * c-valprint.c (c_val_print): Use extract_typed_address instead of
968 extract_address to extract vtable entries and references.
969 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
970 instead of value_from_longest to extract the vtable's address.
971 * eval.c (evaluate_subexp_standard): Use value_from_pointer
972 instead of value_from_longest to compute `this', and for doing
973 pointer-to-member dereferencing.
974 * findvar.c (read_register): Use extract_unsigned_integer, not
976 (read_var_value): Use store_typed_address instead of store_address
977 for building label values.
978 (locate_var_value): Use value_from_pointer instead of
980 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
981 instead of value_from_longest, to build arguments to __d_shl_get.
982 * printcmd.c (set_next_address): Use value_from_pointer, not
984 (x_command): Use value_from_pointer, not value_from_longest.
985 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
986 not value_from_longest.
987 * valarith.c (value_add, value_sub): Use value_from_pointer, not
989 * valops.c (find_function_in_inferior, value_coerce_array,
990 value_coerce_function, value_addr, hand_function_call): Same.
991 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
992 * values.c (unpack_long): Use extract_typed_address to produce
993 addresses from pointers and references, not extract_address.
994 (value_from_longest): Use store_typed_address instead of
995 store_address to produce pointer and reference values.
997 2000-04-13 Mark Kettenis <kettenis@gnu.org>
999 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1000 HAVE_PSADDR_T): Add them here instead of in config.in.
1002 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1003 * configure.in: Add check for broken prfpregset_t type.
1004 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1005 definition of PRFPREGSET_T_BROKEN.
1006 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1007 p_td_thr_setfpregs, thread_db_fetch_registers,
1008 thread_db_store_registers): Use gdb_prfpregset_t instead of
1010 * config.in: Regenerated.
1011 * configure: Regenerated.
1013 2000-04-13 DJ Delorie <dj@cygnus.com>
1015 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1016 allocated, not the size of the pointer.
1018 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1020 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1021 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1022 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1023 to handle floating point registers if NUM_FREGS is not zero.
1025 2000-04-13 Nick Duffek <nsd@cygnus.com>
1027 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1028 and document to_find_new_threads bug.
1030 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1032 * infrun.c (proceed, normal_stop): Change the error message about
1033 failure to insert breakpoints/watchpoints so that it makes sense
1034 even if ptrace is not used or no other processes can be active.
1036 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1038 * configure.in: Add --enable-maintainer-mode.
1039 * aclocal.m4, configure: Re-generate.
1041 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1042 on maintainer-mode. Update copying.c in source directory.
1043 (copying.txt): Delete rule.
1044 (copying.o): Add explict paths to $(srcdir) and explicit make
1047 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1049 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1050 (fetch_debug_register, fetch_debug_register_pair,
1051 store_debug_register, store_debug_register_pair, is_power_of_2,
1052 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1053 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1055 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1056 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1057 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1058 target_remove_watchpoint): Define.
1059 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1060 ia64_linux_remove_watchpoint): Declare.
1062 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1064 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1065 hardware breakpoint resources, return EBUSY.
1066 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1067 one of the enumerated values, return EINVAL.
1069 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1071 * README: Mention special build instructions for DJGPP.
1072 * NEWS: Update with FP features on x87 platforms, and
1073 DJGPP-related changes.
1075 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1077 * top.c (gdb_completer_file_name_break_characters): New variable.
1078 (line_completion_function): When completing on file names, use
1079 gdb_completer_file_name_break_characters as word break
1080 characters for the readline library.
1082 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1084 * i387-tdep.c (print_i387_value): Avoid call to
1085 floatformat_to_doublest if long double type is the same on host
1088 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1090 * wrapper.h: Remove definitions of internal functions.
1091 * wrapper.c: Remove definitions of exported functions (which are
1092 already in wrapper.h) and make static all internal wrap_* functions.
1094 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1096 * acconfig.h (USE_INCLUDED_REGEX): Add.
1097 * Makefile.in (REGEX_CFLAGS): Delete
1098 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1099 * configure, config.in: Re-generate.
1101 2000-04-10 Philip Blundell <philb@gnu.org>
1103 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1105 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1107 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1109 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1110 * command.h (enum command_class): Remove trailing "," to placate
1113 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1115 * TODO, NEWS: Update. Mention MI.
1117 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1119 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1120 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1122 * Makefile.in: Update.
1123 * gdbarch.c: Update.
1125 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1127 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1128 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1129 new "set mips saved-gpreg-size" command
1130 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1131 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1132 either from target, or gdb multi-arch
1133 (show_mips_command): New. For "show mips" prefix command
1134 (set_mips_command): New. For "show mips" prefix command
1135 (_initialize_mips_tdep): Add top-level mips prefix command
1136 Add "set mips saved-gpreg-size" command
1138 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1139 mips_default_saved_regsize.
1140 (mips_gdbarch_init): Update.
1141 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1142 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1143 mips_default_saved_regsize.
1145 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1147 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1148 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1149 replace calls to target_xfer_memory() with target_read_memory()
1150 and target_write_memory().
1152 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1154 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1155 NULL. Macro returns a CORE_ADDR.
1157 2000-04-08 Jim Blandy <jimb@redhat.com>
1159 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1160 Don't include "bfd-elf.h".
1161 (address_significant_size): Delete variable.
1162 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1163 consistency between it and the Dwarf 2 compilation unit header
1165 (read_address): Don't mask off bits above
1166 address_significant_size.
1167 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1168 (elf_bfd_h): Remove variable; it's no longer used.
1170 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1172 * configure.in (NEW_PROC_API): Escape square brackets when testing
1174 * configure: Regenerate.
1176 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1178 * ChangeLog: Correct date on last entry.
1179 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1180 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1181 * config/arm/tm-embed: Fix build warning from redefinition of
1183 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1184 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1185 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1186 override default in tm-arm.h. Use default target byte order
1189 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1191 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1192 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1194 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1196 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1197 of PROC_SERVICE_IS_OLD.
1198 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1199 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1201 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1203 * Makefile.in (CFLAGS): Set using configure.
1205 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1206 * configure: Re-generate.
1208 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1210 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1211 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1212 procfs_ops.to_has_all_memory to 1.
1216 2000-04-06 Nick Duffek <nsd@cygnus.com>
1218 * configure.in (_MSE_INT_H): Define on Solaris 7.
1219 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1220 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1221 * configure: Regenerate.
1222 * config.in: Regenerate.
1224 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1226 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1227 Change to rely on PIDGET etc.
1228 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1229 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1230 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1231 define. Allow target to use procfs hardware watchpoints.
1232 * config/sparc/nm-sun4sol2.h: ditto.
1233 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1234 definitions to use 16 bits for the pid, 15 bits for the tid, and
1236 * config/sparc/tm-sun4sol2.h: ditto.
1237 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1238 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1239 for more than 15 thread increments.
1241 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1243 * top.c (filename_completer): Set subsequent_name to 1 early on,
1244 to prevent an infinite loop if the first file in the directory is
1245 a backup file (whose name ends in a `~').
1247 2000-04-05 Jim Blandy <jimb@redhat.com>
1249 * solib.c (update_solib_list): New function.
1250 (solib_add): Call update_solib_list, and then read symbols.
1251 (info_sharedlibrary_command): Call update_solib_list, not
1254 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1256 * arm-linux-tdep.c: Resolve implicit function declarations by
1257 including target.h and value.h. Inclusion of symtab.h is
1260 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1262 * arm-linux-tdep.c: New file.
1263 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1264 (arm_get_longjmp_target): Moved it and all defines
1265 it uses to arm-linux-tdep.c.
1266 (arm_linux_extract_return_value): Moved to
1268 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1270 2000-04-04 Nick Duffek <nsd@cygnus.com>
1272 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1273 instead of kill_target.
1275 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1277 * TODO: Make note of various C++ things i have planned for 5.1.
1279 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1281 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1282 in shift. Stop GCC thinking it has a shift overflow.
1284 2000-04-03 H.J. Lu <hjl@gnu.org>
1286 * TODO: Remove the regex entry.
1288 2000-04-03 H.J. Lu <hjl@gnu.org>
1290 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1291 is defined and <regex.h> otherwise.
1293 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1294 * monitor.c: Likewise.
1295 * osfsolib.c: Likewise.
1296 * solib.c: Likewise.
1297 * source.c: Likewise.
1298 * symtab.c: Likewise.
1300 * Makefile.in (REGEX): Changed to @REGEX@.
1301 (REGEX_CFLAGS): New.
1303 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1304 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1306 * configure.in (--with-included-regex): New switch.
1307 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1308 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1309 * configure: Regenerated.
1311 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1313 * NEWS (powerpc-*-linux*): Mention.
1315 2000-04-03 J.T. Conklin <jtc@redback.com>
1317 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1319 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1321 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1322 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1324 * ia64-linux-nat.c (fill_gregset): Implement.
1325 (supply_fpregset, fill_fpregset): New functions.
1327 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1328 which the CFM is fetched for certain frames.
1329 (find_global_pointer, find_extant_func_descr): Don't use
1330 partial symtabs for locating sections.
1332 * config/ia64/linux.mh (LOADLIBES): Define.
1333 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1334 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1335 file containing generic linux declarations/definitions.
1336 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1337 defined in generic nm-linux.h.
1338 (solib.h): Remove include; already included in generic nm-linux.h.
1340 2000-04-03 Jim Blandy <jimb@redhat.com>
1342 * solib.c (solib_add): Move all the code for loading symbol tables
1343 below the code to sort out additions and removals. That way, we
1344 always catch all loaded shared libraries whose symbols we haven't
1347 * solib.c (solib_add): Don't try to free a shared object's objfile
1348 if it doesn't have one. Duh.
1350 * solib.c (solib_add): If a pattern was given, but it doesn't
1351 match any currently loaded shared libraries, print a message;
1352 don't just be silent.
1354 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1356 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1357 two-dimensional array instead of faking it with index
1360 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1362 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1364 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1365 definition (and use the common one in tm-i386.h).
1366 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1367 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1368 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1369 i386-tdep.c defines it for all x86 targets.
1370 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1372 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1374 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1375 results. Fix editing of `main' arguments for non-GNU Sed.
1377 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1379 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1380 error message: there's no "overlay on" command.
1382 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1384 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1385 (copying.txt): New target, a link to COPYING.
1387 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1391 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1394 (set_hook, error_hook): Remove PARAMS.
1396 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1398 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1399 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1400 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1402 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1404 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1406 2000-04-02 Nick Duffek <nsd@cygnus.com>
1408 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1409 error() during parse_and_eval_type().
1410 (check_stub_method): Call safe_parse_type instead of
1411 parse_and_eval_type().
1412 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1413 (wrap_parse_and_eval_type): New support function.
1414 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1415 (wrap_parse_and_eval_type): Prototype.
1417 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1419 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1421 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1423 * gdbarch-utils.h, gdbarch-utils.c: New files.
1424 * Makefile.in (SFILES, COMMON_OBS): Update.
1425 (gdbarch_utils_h) Define.
1426 (gdbarch-utils.o): Add dependencies.
1428 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1429 handling default method values.
1430 (startup_gdbarch): Rename default_gdbarch, name misleading.
1431 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1432 (register_name): Default to legacy_register_name.
1433 (call_dummy_words): Default to legacy_call_dummy_words.
1434 (sizeof_call_dummy_words): Default to
1435 legacy_sizeof_call_dummy_words.
1436 (register_convertible): Default to
1437 generic_register_convertible_not.
1438 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1439 (remote_translate_xfer_address): Default to
1440 generic_remote_translate_xfer_address.
1441 (frameless_function_invocation): Default to
1442 generic_frameless_function_invocation_not.
1444 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1446 * i386-linux-nat.c: Add copyright notice.
1448 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1449 &floatformat_i387_ext.
1450 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1452 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1454 * findvar.c (extract_floating): Remove reference to
1455 TARGET_EXTRACT_FLOATING.
1456 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1458 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1460 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1461 Safe version of value_subscript.
1462 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1464 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1466 * ui-file.c: Include "gdb_string.h"
1467 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1468 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1469 unions, since they are all used to hold both pointers and ints
1470 at various times. Casting pointer to int and vice versa gives
1471 warnings (and is not safe) if they are not the same size.
1473 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1475 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1476 casting problems when int and pointer are not the same size.
1477 * event-top.c (command_handler): Use data as a union.
1478 (command_line_handler_continuation): Ditto.
1479 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1480 (step_once): ditto. (finish_command_continuation): Ditto.
1481 (finish_command): Ditto.
1482 * breakpoint.c (until_break_command): Use data as a union.
1483 (until_break_command_continuation): Ditto.
1484 * utils.c (add_intermediate_continuation): Fix typo in comment.
1486 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1488 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1489 * gdbarch.sh: Re-sync with gdbarch.[hc].
1491 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1493 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1494 (install_minimal_symbols): Fix demangled symbol problems caused by
1495 using add_minsym_to_hash_table for the demangled names, which is
1496 wrong. Now we use add_minsym_to_demangled_hash_table.
1497 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1498 caused by weird control flow.
1499 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1501 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1503 * configure.in: -linux-gnu*, not -linux-gnu.
1505 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1507 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1508 with qThreadExtraInfo.
1510 2000-03-29 J.T. Conklin <jtc@redback.com>
1512 * i386nbsd-nat.c (fetch_core_registers): Make static.
1514 * m68knbsd-nat.c (fetch_core_registers): Make static.
1515 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1517 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1519 * TODO: Update GDB 5 status.
1521 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1523 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1524 * breakpoints.c (remove_hw_watchpoints): Update.
1525 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1528 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1530 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1531 infrun.c (resume): Remove hardware watchpoints before stepping
1532 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1534 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
1536 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1538 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1540 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1541 CORE_ADDR, to match call from procfs_set_watchpoint.
1543 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1544 Reselect the saved frame silently after frame selection for
1545 watchpoint evaluation.
1546 (insert_breakpoints): Add missing space in `Hardware watchpoint
1547 deleted' message. Do not reinsert hardware watchpoint if it is
1548 already marked for deletion at next stop.
1550 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1552 * partial-stab.h: Add one more check against corrupted or irregular
1555 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1557 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1558 (Change also approved in the mainline glibc sources)
1560 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1562 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1563 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1564 particularly ensuring it can't return SERIAL_TIMEOUT when told
1567 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1569 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1570 which never existed before, and thus, has no deprecated old command.
1572 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1573 "set archdebug" (same goes for the show commands).
1574 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1575 deprecate "set eventdebug" (same goes for the show commands).
1576 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1577 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1579 x(init_main): Add the "set debug" and "show debug" commands.
1580 Add setdebuglist and showdebuglist.
1582 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1584 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1585 Added prototype for the deprecate command so it doesn't complain.
1587 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1589 * top.c (print_gdb_version): Bump copyright year to 2000.
1591 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1593 * MAINTAINERS: Add Glen McCready to write after approval list.
1595 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1597 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1598 * config.h: Regenerate.
1600 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1602 * TODO: Update. Add criteria for next release of GDB.
1604 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1606 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1607 * config.h: Regenerate.
1609 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1611 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1612 before installing GDB.
1614 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1616 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1617 Re-format warning message. Document that post 5.0 this can be
1620 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1622 * ChangeLog: Revert whitespace changes.
1624 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1626 * MAINTAINERS: Update folks who need accounts.
1628 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1630 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1632 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1634 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1635 instead of TARGET_LONG_DOUBLE_BITS.
1636 * config/i386/tm-i386mk.h: Likewise.
1638 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1640 Provide `long double' support for most i386 targets.
1641 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1642 &floatformat_i387_ext.
1643 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1644 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1645 `builtin_type_long_double'.
1646 (REGISTER_CONVERT_TO_VIRTUAL): Call
1647 i386_register_convert_to_virtual.
1648 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1649 (i387_to_double, double_to_i387): Remove prototypes.
1650 (i386_extract_return_value): Change prototype to match definition
1652 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1653 (TARGET_LONG_DOUBLE_BITS): #undef.
1654 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1655 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1656 (i387_extract_floating, i387_store_floating): Remove prototypes.
1657 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1658 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1659 (REGISTER_VIRTUAL_TYPE): Remove.
1660 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1661 (i386_register_convert_to_raw): New function.
1662 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1663 (i387_store_floating): Remove.
1665 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1667 * maint.c: Re-indent.
1669 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1671 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1673 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1675 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1678 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1680 * win32-nat.c: Back out special frame walking code. It was broken.
1681 (handle_exception): Correctly identify an illegal instruction.
1682 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1683 normal i386 handling.
1685 2000-03-24 J.T. Conklin <jtc@redback.com>
1687 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1688 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1689 (fetch_core_registers): Read fp registers.
1690 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1692 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1694 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1695 so that we can stop searching for the prologue past the function end
1696 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1698 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1700 * linux-thread.c, lin-thread.c (save_inferior_pid,
1701 restore_inferior_pid): Don't do compile time comparison
1702 of TARGET_PTR_BIT and TARGET_INT_BIT.
1704 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1706 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1708 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1709 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1711 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1713 (delta68_in_sigtramp): New function.
1714 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1715 (m68k_skip_prologue): Use P_* macros, not hex constants.
1716 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1717 instructions, but accept them in any order; use P_* macros, not octal
1718 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1719 `moveml to (fp + displacement)'.
1720 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1721 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1723 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1725 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1727 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1729 * solib.c (open_symbol_file_object): To sneak an int argument
1730 past catch_errors, instead of casting it to a pointer, simply
1733 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1735 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1736 index into the prams[] and args[] arrays.
1738 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1740 From David Whedon <dwhedon@gordian.com>
1742 * top.c (execute_command): Checks all commands beore executing
1743 to see if the user needs to be warned that the command is
1744 deprecated, warns user if appropriate.
1745 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1746 return values from void to struct cmd_list_element *.
1747 * command.c (lookup_cmd_1): Check aliases before following link
1748 in case user needs to be warned about a deprecated alias.
1749 (deprecate_cmd): new exported function for command deprecation,
1750 sets flags and posibly a replacement string.
1751 (deprecated_cmd_warning): New exported funciton to warn user about
1752 a deprecated command.
1753 (lookup_cmd_composition): New exported function that determines
1754 alias, prefix_command, and cmd based on a string. This is useful
1755 is we want to full name of a command.
1756 * command.h : Added prototypes for deprecate_cmd,
1757 deprecated_warn_user and lookup_cmd_composition, added flags to
1758 the cmd_list_element structure, changed return values for
1759 add_com_* and add_info_* from void to cmd_list_element.
1760 * maint.c : (maintenance_deprecate): New function to deprecate a
1761 command. This exists only so that the testsuite can deprecate
1762 commands at runtime and check the warning behavior.
1763 (maintenance_undeprecate) : New function, drops deprecated flags.
1764 (maintenance_do_deprecate): Actually does the (un)deprecation.
1765 (initialize_maint_cmds): Added the above new deprecate commands.
1767 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1768 * command.c (apropos_cmd_helper): New function, meat of the
1770 (apropos_command): New apropos command to search command
1771 names/documentation for regular expressions.
1772 (_initialize_command): Add the apropos command.
1774 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1776 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1777 paddr_t to psaddr_t. This mistake appears to date from an
1778 erroneous man page in Solaris 2.5 -- the correct type from the
1779 system headers has always been psaddr_t.
1780 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1783 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1785 * ia64-linux-nat.c: Fix copyright.
1786 (fill_gregset): Minor formatting fix.
1787 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1788 examine_prologue): Clean up some compiler warnings.
1789 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1790 find_global_pointer, find_extant_func_descr): New functions.
1791 (ia64_use_struct_convention, ia64_extract_return_value,
1792 ia64_push_arguments): Handle HFAs.
1793 (ia64_push_arguments): Find (or build) a function descriptor
1794 when given a function address.
1795 (ia64_push_return_address): Moved code for finding the
1796 global pointer into its own function, find_global_pointer ().
1798 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1800 * event-loop.c (handle_file_event): Run through indent.
1802 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1804 From Philippe De Muyter <phdm@macqel.be>
1806 * event-loop.c (sys/types.h): File now included unconditionally.
1807 (use_poll): New variable..
1808 (gdb_notifier): poll- and select-versions merged.
1809 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1810 and reset `use_poll' if not.
1811 (create_file_handler): Select poll- or select-version according to
1813 (delete_file_handler, handle_file_event): Likewise.
1814 (gdb_wait_for_event, poll_timers): Likewise.
1816 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1818 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1819 size of a target pointer before passing them to print_address.
1821 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1823 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1824 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1826 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1827 (i386_extract_return_value): Rewritten. Correctly support all
1828 floating-point types and large integer types on targets that use
1829 the standard i386 GDB register layout and return floating-point
1832 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1834 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1836 2000-03-21 J.T. Conklin <jtc@redback.com>
1838 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1839 * i386nbsd-nat.c: New file.
1841 * i386/tm-nbsd.h (NUM_REGS): Removed.
1842 (HAVE_I387_REGS): Defined.
1843 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1845 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1848 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1850 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1851 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1852 the write after approval list.
1854 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1856 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1857 symbol_file_add): Move declarations from here...
1858 * symfile.h: ...to here.
1860 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1861 all section addresses, not just .text.
1862 * symfile.h, symfile.c (free_section_addr_info,
1863 build_section_addr_info_from_section_table): New functions.
1865 * symfile.h (MAX_SECTIONS): Increase value to 40.
1866 * symfile.c (syms_from_objfile): Add bounds check prior to
1867 accessing ``other'' array in a section_addr_info_struct.
1868 Remove unused variable section_offsets.
1869 (add_symbol_file_command): Remove unused variable text_addr.
1871 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1873 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1874 watchpoint appears to break, but the watched value changed.
1876 2000-03-21 Jim Blandy <jimb@redhat.com>
1878 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1879 a companion to gdbarch_alloc, which allows a gdbarch init function
1880 to free partially-built gdbarch structures.
1881 * gdbarch.c, gdbarch.h: Regenerated.
1883 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1885 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1887 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1888 initialize_arch): Define for IA-64.
1889 (initialize_arch): Add declaration.
1891 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1893 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1894 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1895 remove, or check status of hardware watchpoints for entire structs
1896 and arrays unless the user explicitly asked to watch that struct
1898 (insert_breakpoints): Try to insert watchpoints for all the values
1899 on the value chain, even if some of them fail to insert.
1901 * values.c (value_primitive_field): Set the offset in struct value
1902 we return when the field is a packed bitfield.
1904 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1906 * remote.c (remote_threads_extra_info): New function.
1907 Implement the extra thread info query for "info threads".
1908 (remote_threads_info): Clean up a bit.
1909 (use_threadinfo_query, use_threadextra_query): New variables.
1910 Control whether GDB will use the new or old protocol for
1911 thread info queries.
1912 (remote_open_1): Initialize new variables.
1913 (remote_async_open_1): Ditto.
1914 (remote_cisco_open): Ditto.
1916 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1918 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1919 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1920 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1922 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1924 * utils.c (floatformat_from_doublest): Don't assume that a long
1925 will be exactly 32 bits in length. Also... make sure space
1926 that we're writing the float to is completely initialized to
1927 zeroes, even when the number of bits in the float is not
1928 evenly divisible by FLOATFORMAT_CHAR_BIT.
1930 2000-03-20 Jim Blandy <jimb@redhat.com>
1932 * i386-linux-nat.c: No need to #include "frame.h" any more.
1933 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1934 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1935 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1936 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1937 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1938 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1939 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1940 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1941 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1942 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1943 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1944 out that these are target-dependent, and useful in non-native
1945 configurations. Moved to...
1946 * i386-linux-tdep.c: ... Here, a new file.
1947 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1948 (i386-linux-tdep.o): New rule.
1949 (i386-linux-nat.o): We no longer depend on frame.h.
1950 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1952 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1954 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1955 Print an error at compile time if we are to use select, but FD_SET
1957 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1958 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1959 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1960 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1961 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1962 instead of using memcpy and memset. Use FD_ISSET.
1964 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1966 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1968 * command.c (_initialize_command): Document requirements for ``!''
1971 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1973 From Fri 10 Mar 2000 Robert
1974 <robert.melchers@drives.eurotherm.co.uk>:
1975 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1977 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1979 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1980 <dave@hiauly1.hia.nrc.ca>:
1981 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1982 _initialize_hpux_thread being called twice.
1983 * configure: Regenerated.
1985 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1987 * event-top.c (_initialize_event_loop): If instream is not
1988 connected to a terminal device, turn editing off.
1990 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1992 Support for building GDB with DJGPP, and running the test suite on
1994 * config/djgpp/djconfig.sh: New file.
1995 * config/djgpp/config.sed: New file.
1996 * config/djgpp/README: New file.
1997 * config/djgpp/fnchange.lst: New file.
1998 * config/djgpp/djcheck.sh: New file.
2000 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2002 * ser-go32.c (ports): Make the initializers complete, to pacify
2005 2000-03-17 Jim Blandy <jimb@redhat.com>
2007 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2008 two-dimensional array, instead of faking it with explicit index
2011 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2012 linuxthreads_create_inferior): Fix typo in variable name: it's
2013 linuxthreads_exit_status, not linux_exit_status.
2015 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2018 * solib.c (solib_add): Delete debugging code.
2020 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2022 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2023 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2025 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2027 * language.c (set_lang_str): Do not call `free' for a null pointer.
2028 (set_type_str, set_range_str): Ditto.
2030 2000-03-16 Jim Blandy <jimb@redhat.com>
2032 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2035 * solib.c (current_sos): Be more careful about freeing the new
2036 so_list node if an error occurs.
2038 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2039 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2040 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2041 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2042 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2043 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2044 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2045 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2046 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2047 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2048 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2049 Linux-specific signal trampoline detection, and should be moved
2051 * i386-linux-nat.c: ... here.
2052 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2053 this any more, since we're not enabling OS-specific code in a
2054 OS-independent file.
2056 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2058 * Makefile.in (go32-nat.o): Add prerequisites.
2059 (ALLDEPFILES): Add go32-nat.c.
2061 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
2063 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2064 * symfile.c (reread_symbols): Clear msymbol hash table.
2066 2000-03-15 Jim Blandy <jimb@redhat.com>
2068 Deal with the inferior unloading shared objects.
2069 * solib.c (current_sos): New function, replacing find_solib.
2070 (find_solib): Deleted.
2071 (free_so): New function.
2072 (clear_solib): Call free_so, instead of writing it out.
2073 (solib_add): Rewritten: compare the inferior's current list of
2074 shared objects with GDB's list, and do the required loads and
2076 (info_sharedlibrary_command, solib_address): Don't use find_solib
2077 to walk the list of shared libraries: call solib_add, and then
2078 walk the list at so_list_head normally.
2079 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2080 detach the core target. These tasks are taken care of elsewhere.
2081 * target.c (remove_target_sections): New function.
2082 * target.h (remove_target_sections): New declaration.
2084 * solib.c (symbol_add_stub): Check whether we've already created
2085 an objfile for this shared object first, before doing all that
2086 work to compute section addresses, etc.
2088 * objfiles.c (unlink_objfile): Report an internal error if objfile
2089 doesn't occur in the object_files list.
2091 * solib.c (special_symbol_handling): Delete argument; it's not
2094 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2096 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2097 from solib structures. Use it throughout solib.c, get rid of all
2099 (struct so_list): Change type of lmaddr to CORE_ADDR.
2100 (first_link_map_member): Change return value type to CORE_ADDR,
2102 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2104 (open_symbol_file_object, find_solib): Change type of lm variable
2107 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2109 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2110 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2111 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2112 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2114 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2115 not opened by dos_open, but let the 3 standard handles go through
2118 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2120 * eval.c (evaluate_subexp_with_coercion): Add call to
2121 check_typedef, to handle typedeffed vars correctly.
2123 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2125 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2127 (QUIT): Note that this can probably be replaced by a function.
2129 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2131 Add support for a variable object that tries to evaluate itself in
2132 the currently selected frame, rather than in a fixed frame.
2134 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2136 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2138 * varobj.c (varobj_list): Return type indicates whether the
2139 variable's type has changed (for current frame variables).
2140 (varobj_update): Handle the case where the variable's type has
2142 (delete_variable_1): Allow for deletion of variables that have not
2144 (new_root_variable): Initialize use_selected_frame variable.
2145 (value_of_root): This is where most of the work to handle "current
2146 frame" variables was added. Most of the complexity involves
2147 handling the case where the type of the variable has changed.
2148 (varobj_create): Add a "type" argument, to tell if the
2149 variable is one of these "current frame" variables. Also protect
2150 call to parse_exp_1 from long jumping.
2152 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2154 * go32-nat.c (struct env387): Remove declaration.
2155 (print_387_status, i386_go32_float_info): Remove redundant
2157 (regno_mapping, sig_map, excepn_map): Add braces around inner
2159 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2160 fix code which mixed signed with unsigned.
2161 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2162 (go32_wait): Initialize INT3_addr.
2163 (go32_fetch_registers): Extend all FP registers that are shorter
2164 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2165 on config/i386/tm-i386.h.
2166 (store_register): Support 32 FP registers.
2167 (go32_create_inferior): Don't crash if handed a NULL pointer
2168 instead of exec file name.
2169 (ignore): Remove unused function.
2170 (go32_insert_hw_breakpoint): Remove unused variables.
2171 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2173 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2175 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2176 overloading, add support for seeing through references:
2177 * valops.c (find_overload_match): Handle STABS overloading for
2179 (find_overload_match): Look in right place for function arguments
2181 (find_overload_match): Rather than giving up when we have >1
2182 perfect match, just choose one, especially since the
2183 recommendation GDB gives ("disambiguate it by specifying function
2184 signature"), is basically impossible.
2185 (check_field_in): STREQ->strcmp_iw
2186 (search_struct_field): STREQ->strcmp_iw
2187 (find_method_list): STREQ->strcmp_iw
2188 * gdbtypes.c (rank_one_type): Add ability to see through
2190 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2192 (rank_function): Rank function properly (was doing it wrong
2193 before, comparing the wrong parts of the arrays)
2194 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2195 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2196 associated with converting a non-reference to a reference.
2197 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2198 return full value object; for STRUCTOP_PTR, use pointer to
2199 rtti type to get member / method if objectprint is set and
2200 target type of pointer is class.
2202 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2205 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2207 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2209 (gnu_attach): Change error message for missing
2210 argument to be identical to the corresponding message in
2211 `inftarg.c'. This makes the testsuite happy.
2213 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2215 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2216 %eflags isn't modified. This fixes a bug where every call to a
2217 function in the program beyond the first call would fail.
2219 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2221 * MAINTAINERS: Devolve responsibility for domain maintenance.
2223 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2225 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2227 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2229 * gdb.base/long_long.exp: Correct test suite failure when printing
2230 a long long value as a double on ARM platforms.
2232 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2234 * MAINTAINERS (Core): Anthony Green is the Java - including
2235 testsuite - maintainer. Reformat testsuite and language support
2238 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2240 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2241 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2242 i386_linux_saved_pc_after_call.
2244 2000-03-06 Jim Blandy <jimb@redhat.com>
2246 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2248 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2249 (compact_minimal_symbols): Added `objfile' argument.
2250 Put symbols in the objfile's hash table.
2251 (install_minimal_symbols): Put symbols in the objfile's demangled
2253 (lookup_minimal_symbol): Use hash table to find symbol in
2255 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2257 (prim_record_minimal_symbol_and_info): Initialize the
2258 hash link fields of the new minimal symbol.
2259 * symtab.h (struct minimal_symbol): New fields `hash_next',
2260 `demangled_hash_next'.
2261 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2262 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2263 (struct objfile): New fields `msymbol_hash',
2264 `msymbol_demangled_hash'.
2266 2000-03-06 Jim Blandy <jimb@redhat.com>
2268 * solib.c (first_link_map_member): Doc fix.
2270 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2272 From Eli Zaretskii <eliz@is.elta.co.il>:
2274 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2275 zero, since time_t might be unsigned.
2277 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2279 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2281 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2283 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2285 Allow GDB to run on Linux 2.0 again.
2286 * config.in: Add HAVE_PTRACE_GETREGS.
2287 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2288 * configure: Regenerated.
2289 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2290 CANNOT_STORE_REGISTER): New defines.
2291 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2292 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2293 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2294 store_register, old_store_inferior_registers): Copied over from
2295 `inptrace.c' as a temporary measure.
2296 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2297 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2298 HAVE_PTRACE_GETREGS isn't defined.
2299 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2301 (fetch_inferior_registers, store_inferior_registers): Fall back on
2302 the method use in `infptrace.c' (by calling
2303 old_fetch_inferior_registers and old_store_inferior_registers) if
2304 `have_ptrace_getregs' isn't set.
2306 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2308 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2309 of gregset_t and fpregset_t. Those are the only names that are
2310 guaranteed to specify the right types for all supported Linux
2312 Various doc fixes and gratitious local variable renames, all in an
2313 attempt to stress similarities between the code and unify the
2314 terminology used. Use ISO-C all over.
2315 (regmap): Remove trailing comma.
2316 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2317 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2318 is unnecessary and wasn't used anyway. All callers changed.
2319 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2320 (fetch_regs, store_regs): Remove unused variable `regno'.
2321 (fill_fpregs): If REGNO is not -1, only update the specified
2323 (fetch_core_registers): Renamed from
2324 i386_linux_fetch_core_registers. There is no need for a unique
2325 name since the function is static anyway.
2326 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2327 since it is more descriptive.
2329 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2331 * MAINTAINERS (readline/): Expand to include host maintainers.
2333 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2335 Fix support for Linux/i386 signal trampolines. The old approach
2336 didn't work for Linux 2.2 and beyond, and didn't work with recent
2337 versions of the GNU C library.
2338 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2339 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2340 (linux_rt_sigtramp_code): New variable.
2341 (LINUX_RT_SIGTRAMP_LEN): New define.
2342 (i386_linux_rt_sigtramp_start): New function. Detect start of
2343 signal trampolines for RT signals.
2344 (i386_linux_sigtramp): Removed.
2345 (i386_linux_in_sigtramp): New function.
2346 (i386_linux_sigcontext_addr): New function. Recognize the names
2347 of the signal tranmpolines used by recent versions of the GNU C
2348 library, and add support for RT signals.
2349 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2350 defines. Moved here from config/i386/tm-linux.h.
2351 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2352 Reimplement in terms of i386_linux_sigcontext_addr.
2353 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2354 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2355 Moved to i386-tdep.c.
2356 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2358 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2360 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2361 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2363 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2365 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2368 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2370 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2371 ``Blanket Write Privs'' maintainers.
2373 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2375 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2376 * language.c (longest_local_hex_string_custom): Don't compile
2377 'long long' section if host doesn't have 'long long'.
2379 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2381 * language.c (longest_raw_hex_string): Comment out. Appears
2384 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2386 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2387 "mmalloc.h" which means using PTRs.
2388 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2390 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2392 * defs.h (store_address, store_unsigned_integer, store_address):
2393 Replace PTR with void* in delcaration.
2394 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2395 extract_long_unsigned_integer, extract_address,
2396 store_signed_integer, store_unsigned_integer, store_address):
2397 Convert definition to ISO-C. Replace PTR with void*.
2399 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2401 * defs.h (make_cleanup_func): Document as deprecated.
2402 (make_cleanup_ftype): New typedef. Make signature consistent with
2403 other function typedefs. Document as not be used out side of
2404 make_cleanup code. Use in make_cleanup declarations.
2405 (null_cleanup): Replace PTR with void*.
2407 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2408 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2409 null_cleanup): Change K&R definition to ISO-C using void* and
2411 (discard_my_cleanups): Don't cast argument to free.
2413 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2415 * defs.h (struct continuation_arg): Change type of field 'data'
2418 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2420 * event-top.c: Ditto.
2422 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2424 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2426 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2427 SUBDIR_GDBTK_ALL): Define.
2428 (all-gdbtk, clean-gdbtk): New targets.
2429 (all): Add CONFIG_ALL as dependency.
2430 (clean): Add CONFIG_CLEAN as dependency.
2432 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2433 (LN_S): Define. Delete GDBtk's link code.
2435 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2437 * configure.in (ENABLE_GDBTK): Delete variable.
2438 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2439 * Makefile.in: Update.
2440 * configure: Regenerate
2442 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2444 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2447 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2449 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2450 Override definitions to include the normal FPU registers.
2451 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2452 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2454 (i387_to_double, double_to_i387): Remove prototypes.
2456 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2458 * findvar.c (extract_floating, store_floating): Use target
2459 floating point type sizes rather host sizes to determine
2460 which conversion needs to be done.
2462 2000-03-02 Nick Duffek <nsd@cygnus.com>
2464 * uw-thread.c: Apply GNU conventions to comment formatting.
2465 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2466 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2467 call to deactivate_uw_thread().
2469 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2471 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2473 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2475 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2476 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2477 share SCO/Unixware. Nick Duffek and Peter Schauer share
2480 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2482 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2483 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2484 * remote-rdi.c (arm_rdi_close): Ditto.
2486 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2488 * CONTRIBUTE (configure.in): Note that patches to configure are
2491 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2493 * MAINTAINERS: Correct my own mail address.
2495 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2497 * MAINTAINERS: Document people with paperwork pending.
2499 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2501 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2502 Make NEW_PROC_ABI interface functional on Solaris x86.
2503 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2504 procfs_find_LDT_entry function from procfs.c, mostly copied from
2506 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2509 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2511 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2512 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2514 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2516 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2517 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2518 FRAME_FIND_SAVED_REGS.
2519 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2520 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2523 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2525 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2526 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2529 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2531 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2532 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2533 (top level): Add prototypes for go32_* functions.
2534 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2535 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2536 Override definitions from tm-i386.h.
2537 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2538 * i386-tdep.c (i386_extract_return_value)
2539 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2540 to the list of targets which return FP values in FP registers.
2542 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2543 that this function be re-implemented using multi-arch.
2545 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2547 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2548 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2550 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2551 (dpmi_regs, dpmi_sregs): Remove unused variables.
2552 (dos_flush_input): Return a value, to prevent compiler warning.
2553 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2554 sizeof(union exp_element) to long, to prevent GCC from complaining
2555 about format/argument mismatch.
2556 (dump_postfix_expression): Likewise.
2558 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2560 * arm-tdep.c: Include <ctype.h>.
2562 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2564 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2565 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2566 that the target's stack was valid.
2568 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2570 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2571 * dwarf2read.c (read_address): Read 16-bits addresses.
2573 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2575 * arm-linux-nat.c (fetch_nw_fpe_*):
2576 Renamed to fetch_nwfpe_* to use the same naming convention
2577 as in the Linux kernel. Modified prototype to get rid of
2579 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2580 naming convention as in the Linux kernel. Fixed calls to
2582 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2585 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2587 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2589 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2591 * win32-nat.c: Remove unneeded header.
2594 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2596 * wince.c: Include "gdb_wait.h" and not "wait.h".
2598 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2600 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2601 Target/Architecture maintainers descriptions.
2603 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2605 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2606 Reorder headers a bit. Overall cleanup and minor reformatting.
2607 (MIG_SERVER_DIED): Remove define.
2608 (proc_update_sc): Add braces to silence compiler warning.
2609 (proc_steal_exc_port): Initialize err to zero.
2610 (make_proc): Add braces to silence compiler warning.
2611 (inf_validate_task_sc): Add cast to silence compiler warning.
2612 (inf_set_traced): Reorganize a bit to silence compiler warning.
2613 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2614 numbers and add braces to silence compiler warning.
2615 (gnu_wait): Add prototypes for server functions and add braces to
2616 silence compiler warnings.
2617 (S_exception_raise_request): Pass subcode to inf_debug call.
2618 (gnu_write_inferior): Remove unused variable `protection_changed'.
2619 (gnu_xfer_memory): Remove unused variable `result'.
2620 (set_sig_thread_cmd): Remove unused varible `tid'.
2621 (set_signals_cmd): Remve unused variable `trace'.
2622 (add_task_commands): Provide complete prototype. Reformat help
2623 strings a bit to make sure the first line is a full sentence.
2624 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2625 "info port-rights" command.
2626 (add_thread_commands): Provide complete prototype. Make static.
2627 Reformat help strings a bit to make sure the first line is a full
2629 (_initialize_gnu_nat): Provide complete prototype.
2631 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2633 Make cross-compilation for the Hurd more friendly.
2634 From Jeff Bailey <jbailey@gnu.org>:
2635 * configure.in: Use AC_CHECK_TOOL to find MiG.
2636 * Makefile.in (MIG): New variable.
2637 * config/i386/i386gnu.mh (MIG): Remove.
2638 * configure: Regenerated.
2640 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2642 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2643 comment explaining motivation behind this function and why
2644 the generic facilities won't work for this platform.
2645 * rs6000-tdep.c (skip_prologue): Always test to make sure
2646 that an instruction is read successfully from the target's
2647 memory. Introduce notion of instructions which may appear in
2648 the prologue, but may not end the prologue. Added explicit
2649 check for nop instruction. Use memset() to zero the frame
2650 data instead of assignment from a statically allocated,
2651 uninitialized structure.
2653 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2655 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2656 systems. Note that Jim Blandy as maintainer for ``tracing
2659 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2661 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2662 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2663 NetBSD...) sys_errlist should not be declared in hsys.c.
2664 NEED_SYSERRLIST is set already by configure, so we can use it.
2665 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2666 posix compliant and we should not work with the old compatibility
2667 stuff. Because of that I undef BSD in case of FBSD etc and include
2668 sys/ioctl to get the flags.
2669 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2672 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2674 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2675 of return structure in r3 if necessary.
2676 (ppc_linux_memory_remove_breakpoints): New function.
2677 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2678 for storing either cr or lr to the stack only handle those
2679 cases. (I.e, don't let these cases match 0x00000000 which is
2680 found found in the shared library trampoline prior to the
2681 loading of the shared library.)
2682 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2684 (MEMORY_REMOVE_BREAKPOINT): Define.
2686 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2688 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2690 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2692 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2693 $(SUBDIR_*_INSTALL) when so configured.
2694 * configure: Regenerate.
2696 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2698 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2700 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2701 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2702 SUBDIR_GDBTK_INSTALL): Define.
2703 (install-gdbtk): New target.
2705 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2707 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2708 * configure: Regenerate.
2710 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2712 * configure.tgt: Add arm, mips, sh wince targets.
2713 * config/arm/tm-wince.h: New file.
2714 * config/arm/wince.mt: New file.
2715 * config/sh/tm-wince.h: New file.
2716 * config/sh/wince.mt: New file.
2717 * config/mips/tm-wince.h: New file.
2718 * config/mips/wince.mt: New file.
2719 * wince.c: New file.
2720 * wince-stub.c: New file.
2721 * wince-stub.h: New file.
2722 * sh-tdep.c: Use correct register names for Windows CE.
2724 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2726 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2727 (error_return, quit_return): Merge into catch_return pointer.
2728 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2729 and communicate reason to catch_errors via setjmp return value.
2730 (catch_errors): Always catch both quit and error, and if a catch
2731 wasn't requested by caller, throw it to the next catch_error.
2732 Replace dual longjmp buffer memcpy with single pointer change.
2733 Add FIXME for possibly adding new interface to tell caller what
2734 event was caught. Add extensive comments.
2735 * defs.h (enum return_reason): Reserve 0 for use as initial
2736 setjmp() return value.
2737 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2739 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2741 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2743 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2744 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2745 (hand_function_call): Test for unwind_on_signal and act accordingly.
2747 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2749 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2750 Match ../include/dis-asm.h change.
2751 * gdbarch.h: Regenerate.
2752 * corefile.c (dis_asm_read_memory): Update.
2754 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2756 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2757 (ENABLE_CFLAGS): Move initialization to start of file.
2758 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2759 selected and an ${srcdir}/mi directory is present enable MI
2762 * configure: Regenerate.
2764 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2765 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2766 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2767 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2769 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2770 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2772 * mi: New directory. MI interface to GDB.
2774 * defs.h (interpreter_p): Declare when UI_OUT.
2775 * top.c (gdb_init): When interpreter_p, check that the interpreter
2776 was recognized by one of the linked in interpreters.
2777 * main.c (interpreter_p): Define.
2778 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2779 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2780 interpreter displays prompt.
2782 * breakpoint.c (print_it_typical, watchpoint_check,
2783 print_one_breakpoint, mention): When MI include additional
2784 target status information.
2785 * infrun.c (print_stop_reason, normal_stop): Ditto.
2787 2000-02-22 Jim Blandy <jimb@redhat.com>
2789 * gdbarch.sh: Make the `default' field really default to zero, as
2792 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2793 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2795 (default_coerce_float_to_double, standard_coerce_float_to_double):
2797 (value_arg_coerce): Adjust for new definition.
2798 * value.h (default_coerce_float_to_double,
2799 standard_coerce_float_to_double): New declarations for the above.
2800 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2801 * gdbarch.c, gdbarch.h: Regenerated.
2802 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2803 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2805 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2807 (mips_gdbarch_init): Install that as our coerce_float_to_double
2810 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2812 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2814 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2815 forward declaration.
2817 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2818 where the next frame is a signal handler caller.
2820 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2822 (tm-linux.h): Include.
2823 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2824 include this file for us.
2825 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2826 config/tm-linux.h for us.
2827 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2829 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2831 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2832 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2833 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2836 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2837 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2838 * config/powerpc/xm-linux.h: Substantially revised for native
2840 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2841 (NATDEPFILES): Update list to reflect the fact that we can
2844 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2845 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2846 Renamed; The former names were lacking the rs6000_ prefix.
2847 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2848 instead of rs6000_frame_chain.
2849 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2850 of rs6000_frameless_function_invocation.
2852 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2854 From Philippe De Muyter <phdm@macqel.be>
2856 * event-loop.c (handle_file_event): In case of poll, enable
2857 printing of informational message if an error/exception is
2858 detected on the file descriptor.
2860 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2862 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2864 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2866 * buildsym.c: Include "language.h" and "expression.h" for
2867 longest_local_hex_string_custom.
2869 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2871 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2872 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2873 Cagney <cagney@b1.cygnus.com>.
2875 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2877 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2878 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2879 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2880 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2881 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2883 * MAINTAINERS: Add Nick Clifton to write after approval list.
2885 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2887 * MAINTAINERS: Add note on multiple maintainers.
2889 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2891 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2892 `enum ui_align', not `int'.
2893 (cli_field_string, cli_field_skip): Likewise.
2895 2000-02-18 Jim Blandy <jimb@redhat.com>
2897 From Jimmy Guo <guo@cup.hp.com>:
2898 * buildsym.h (add_free_pendings): Declare.
2899 * buildsym.c (add_free_pendings): New function.
2900 (make_blockvector): 32x64 fix using longest_local_hex_string().
2901 (start_subfile): initialize variable 'subfile'.
2903 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2905 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2906 make sure that all is cleaned up after we disconnect from the
2908 (remote_detach): Ditto.
2910 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2912 From Rodney Brown <RodneyBrown@pmsc.com>
2913 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2914 potentially harming mistake.
2916 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2918 * arm-tdep.c: Use header file instead of extern declarations for
2919 the {get,set}_arm_regname* functions.
2921 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2923 * configure.in: Replaces obsolete gdbtk-variable.c with
2925 * configure: Regenerate.
2926 * Makefile.in: Remove obsolete/extraneous references to
2929 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2931 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2932 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2933 33 by definition, whereas REALTIME_LO might be 32 on systems that
2934 have SIG32 such as Linux. Make sure that the signal number
2935 returned is within the range specified by REALTIME_LO and
2938 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2940 * configure: Regenerated.
2942 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2944 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2945 _initialize_arm_tdep): Allows the user to choose between any of
2946 the flavors available for the disassembly to be used in the "info
2947 reg" command and elsewhere in gdb. It prevents having to maintain
2948 this information in two places by using the data kept in the
2951 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2953 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2954 prfpregset_t in <sys/procfs.h>.
2955 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2957 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2958 prgregset_t and prfpregset_t if they are not already present.
2960 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2962 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2963 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2965 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2967 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2970 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2972 Changes for AIX 4.3:
2973 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2974 to correct value for generic dummy frames. When using
2975 generic dummy frames, don't attempt to write TOC value or
2976 function to call into the call dummy.
2977 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2978 code to also handle the PowerOpen ABI.
2979 (ppc_push_return_address): Enable for all ports.
2980 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2981 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2982 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2983 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2984 provided by generic RS6000 definitions so that call dummies
2985 are implemented using generic dummy frames instead.
2987 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2988 prior to changing the stack pointer via ptrace(). Also, ignore
2989 attempts to store to undefined registers that are less than
2992 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2993 frame from 436 to 448 to account for alignment padding.
2994 (rs6000_push_arguments): Obtain actual register size instead
2995 of assuming the register is 4 bytes long. [There's still
2996 more work to be done to totally remove the 4 byte assumption,
2997 however.] Make sure the stack is 16 byte aligned as required
2998 by the PowerOpen ABI. Also, make sure that small structures
2999 passed in registers are properly aligned within the register.
3001 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3003 Patch applied by Kevin Buettner <kevinb@redhat.com>
3005 * rs6000-tdep.c (skip_prologue): skip copying of argument
3006 registers to local variable registers.
3008 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3010 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3011 sym->section->index number is not a SECT_OFF_* code.
3013 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3015 * MAINTAINERS (write after approval): Add H.J. Lu.
3017 2000-02-14 Nick Clifton <nickc@cygnus.com>
3019 * sh-tdep.c: Remove extraneous code.
3021 2000-02-14 Amit S. Kale <akale@veritas.com>
3023 * elfread.c (elf_symtab_read): Move the use of sym to after where
3025 Checked in by Jim Kingdon <kingdon@redhat.com>
3027 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3029 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3031 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3033 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3034 * dwarf2read.c: (die_is_declaration): New fn.
3035 (read_structure_scope): Use it.
3037 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3039 2000-02-10 J.T. Conklin <jtc@redback.com>
3041 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3042 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3044 * gdbserver/low-nbsd.c: New file.
3046 * gdbserver/Makefile.in: convert to autoconf.
3047 * gdbserver/configure.in: likewise.
3048 * gdbserver/configure: generate.
3050 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3052 * CONTRIBUTE: New file. How to contribute to GDB.
3054 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3056 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3057 Buettner to powerpc maintainers. Make Kevin Buettner the
3058 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3059 and Jason Molenda to write after aproval list.
3061 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3063 * MAINTAINERS: Reformat. Separate into check-in categories.
3065 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3067 * uw-thread.c: Remove __FUNCTION__ GNUism.
3069 2000-01-17 Amit S. Kale <akale@veritas.com>
3071 * elfread.c (elf_symtab_read): Use offset for the section in which a
3072 symbol resides, instead of .text section for calculating address of a
3074 Checked in by Jim Kingdon <kingdon@redhat.com>
3076 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3078 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3079 no longer necessary now we have gdb_wait.h.
3081 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3083 * gnu-nat.c (proc_string): Make global.
3084 (do_mach_notify_dead_name): Suppress dead name notifications if we
3085 know that the task is dead.
3087 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3089 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3090 instead of directly from the kernel. Add some hackery to make
3091 sure that the info isn't influenced by suspension of the task in
3092 the proc server itself.
3094 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3096 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3097 approved by Michael Snyder.
3099 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3101 * linux-thread.c: Include defs.h before gdb_wait.h.
3103 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3105 * Makefile.in (wait_h): Delete macro. Update all dependencies
3106 specifying gdb_wait.h instead.
3108 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3109 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3110 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3111 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3112 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3113 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3114 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3115 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3116 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3117 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3119 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3121 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3122 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3124 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3126 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3127 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3128 (d10v_stack_align): Declare.
3129 * d10v-tdep.c (d10v_stack_align): Define.
3131 1999-08-23 J.T. Conklin <jtc@redback.com>
3133 * top.c (remote_timeout): Change default to 2. Add comment
3134 explaining history of changes to the default value.
3135 * remote.c (_initialize_remote): Remove code that adds set/
3136 show remotetimeout, as that's also done in top.c
3138 1999-10-18 J.T. Conklin <jtc@redback.com>
3140 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3141 Return E01 instead of P01 when 'P' command fails.
3143 2000-02-05 J.T. Conklin <jtc@redback.com>
3145 * remote.c (putpkt_binary): Handle NAK from target stub.
3147 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3149 * configure.in: Remove the addition of sol-thread.c to the
3150 CONFIG_INITS list. This caused problems with init.c, because
3151 sol-thread.c would be grepped twice for _initialize_* functions.
3153 * Makefile.in: Add FIXME for init.c.
3155 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3157 Clean up compiler warnings:
3158 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3159 stack.c, valprint.c: Change variables to unsigned.
3160 * bcache.c: Rearrange to avoid warnings about variables not being set.
3161 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3162 rather than declaring print_max and repeat_count_threashold
3163 ourselves (incorrectly).
3164 * valprint.h: Do declare repeat_count_threashold.
3165 * ch-exp.c: Use default case for internal error.
3166 * findvar.c: Don't omit argument type.
3167 * symtab.c: Remove unused variable.
3169 2000-02-04 Jim Blandy <jimb@redhat.com>
3171 * c-typeprint.c (remove_qualifiers): New function.
3172 (c_type_print_base): Use it to remove qualifiers from C++
3173 qualified names, not strrchr.
3175 * c-typeprint.c (c_type_print_base): Recognize type conversion
3176 operators by calling is_type_conversion_operator.
3177 (is_type_conversion_operator): New function.
3179 2000-02-04 Nick Clifton <nickc@cygnus.com>
3181 * config/arm/tm-arm.h (LOWEST_PC): Define.
3183 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3185 * infrun.c (resume): Make just one call to target_resume(), instead
3186 of four: set up correct parameters in all the cases ahead of time,
3187 and do call at the end.
3189 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3191 * config/powerpc/tm-ppc-eabi.h: Define
3192 SOFUN_ADDRESS_MAYBE_MISSING.
3194 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3196 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3199 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3201 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3202 * configure.in (CONFIG_INIT): Initialize.
3203 (links): Link srcdir/gdbtk/library to gdbtcl2.
3204 * gdbtcl2: Moved to gdbtk/library.
3205 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3206 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3207 gdbtk.h: Moved to gdbtk/generic.
3209 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3211 * printcmd.c (build_address_symbolic): New function. Returns all
3212 the parts that are necessary to print an address in a symbolic
3214 (print_address_symbolic): Split into a printing part and an
3215 information building part, build_address_symbolic().
3217 * defs.h (build_address_symbolic): Export.
3219 2000-02-03 Jim Blandy <jimb@redhat.com>
3221 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3224 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3226 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3227 arguments on dummy frames.
3229 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3231 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3232 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3234 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3236 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3237 which now returns a timeout indication.
3238 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3239 value can still be ignored.
3241 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3243 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3246 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3248 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3249 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3252 * Makefile.in: Update.
3254 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3255 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3256 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3257 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3258 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3259 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3260 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3261 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3262 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3263 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3264 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3265 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3266 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3267 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3268 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3269 config/pa/tm-hppa.h: Update.
3270 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3272 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3274 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3275 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3276 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3277 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3278 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3279 config/mips/irix5.mh, config/mips/mipsv4.mh,
3280 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3281 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3282 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3284 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3286 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3288 * main.c (captured_main): Only use the legacy tui_file code when
3289 linking in older code such as the TUI.
3291 * gdb-file.h, gdb-file.c: New files.
3292 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3293 null_file_isatty, null_file_rewind, null_file_put,
3294 null_file_flush, null_file_write, null_file_fputs,
3295 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3296 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3297 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3298 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3299 set_gdb_file_data, struct accumulated_gdb_file,
3300 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3301 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3302 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3303 stdio_file_delete, stdio_file_flush, stdio_file_write,
3304 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3305 Moved to gdb-file.h and gdb-file.c.
3306 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3307 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3308 tui_file_rewind, tui_file_put, tui_file_fputs,
3309 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3310 fputs_unfiltered_hook):
3311 Moved to tui/tui-file.c and tui/tui-file.h.
3313 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3314 (tui-file.o, gdb-file.o): Add dependencies.
3315 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3316 * main.c: #include tui/tui-file.h.
3318 2000-01-28 Fred Fish <fnf@cygnus.com>
3320 * findvar.c (value_from_register): Special case handling of D10V
3321 pointer values fetched from registers.
3323 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3325 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3326 support for new style thumb prologues.
3328 2000-01-28 Nick Clifton <nickc@redhat.com>
3330 * arm-tdep.c: Remove extraneous dash at start of strings
3331 introduced in previous delta.
3333 2000-01-27 Nick Clifton <nickc@redhat.com>
3335 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3336 parse_arm_disassembler_option().
3338 2000-01-27 Jim Blandy <jimb@cygnus.com>
3340 * symtab.c (decode_line_1): Don't let commas that are within
3341 quotes or parenthesis terminate the line spec. Don't use pp when
3342 removing the final double quote of a double-quoted string. Don't
3343 forget to skip the opening double quote. I have no clue whether
3344 this change is correct; probably we've just moved this function
3345 from one buggy place to another buggy place, and never came within
3346 an outhouse whiff of correctness.
3347 (find_toplevel_char): New function.
3349 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3351 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3352 passing the pointer to a thumb function as an argument.
3354 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3356 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3357 are reinserted for another run.
3359 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3361 * cli-out.c (cli_filed_string): Test for NULL string.
3363 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3365 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3366 the inferior as well as breakpoints being hit while performing an
3367 inferior function call.
3368 * valops.c (hand_function_call): Ditto.
3370 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3372 From Mark Kettenis <kettenis@gnu.org>
3374 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3375 i386_REGS_SEGS_STATE.
3376 (HAVE_I387_REGS): Define.
3377 (FLOAT_INFO): Remove.
3378 * i386gnu-nat.c: Almost completely rewritten to use new i386
3379 register layout and `float info' implementation.
3380 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3381 Move prototypes from here.
3382 * gnu-nat.h: To here.
3384 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3386 * utils.c (get_field, put_field): Fix buffer underruns and
3387 overruns. Also, handle case where total_len is not evenly
3389 (getfield): Make sure zeroing of unwanted bits occurs even
3390 when bit field to extract does not straddle two or more
3393 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3395 * defs.h: Add gdb_thread_select declaration.
3397 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3399 * linux-thread.c (_initialize_linuxthreads): Make sure that
3400 linuxthreads_block_mask does not block SIGCHLD.
3402 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3404 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3405 text so that new lines work properly.
3407 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3409 * proc-utils.h: New file. Export functions from proc-*.c.
3411 * proc_api.c: Rename to:
3412 * proc-api.c: New file. Add include of proc-utils.h.
3414 * proc_events.c: Rename to:
3415 * proc-events.c: New file.
3417 * proc_flags.c: Rename to:
3418 * proc-flags.c: New file.
3420 * proc_why.c: Rename to:
3421 * proc-why.c: New file. Add include of proc-utils.h.
3423 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3424 ctype.h, proc-utils.h.
3425 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3426 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3428 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3430 (procfs_wait): Adjust format in some printf_filetered calls to
3431 avoid compiler warnings.
3432 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3433 are also ifdef'd 0 .
3434 (procfs_resume): Add parentheses around '&&' operation.
3435 (procfs_set_exec_trap): Remove unused variable.
3436 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3438 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3439 proc-why.o): Update dependencies.
3441 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3444 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3446 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3447 Fix from Robert Lipe <robertl@sco.com>.
3448 * configure: Regenerated.
3450 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3452 * stack.c (print_frame_info_base): Break up into the frame info
3453 (location) printing part and the rest (source line printing).
3454 (print_frame): New function. Take care of printing the location
3458 * infrun.c (normal_stop): Use enum values rather than integers for the
3459 source_flag to be passed to show_and_print_stack_frame().
3462 * frame.h (print_what): New enum for 'source' argument to
3463 print_frame_info_base(). Use this instead of obscure numbers.
3466 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3468 * event-top.c (stdin_event_handler): call quit_command rather than
3469 exit -- run cleanups, give target code a chance to say goodbye to
3470 the target. Fixes bug where the inferior processes were left
3471 around on Solaris (and probably elsewhere) by the testsuite.
3473 2000-01-14 Mark Salter <msalter@cygnus.com>
3475 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3476 machine id for disassembly.
3478 2000-01-13 Jim Blandy <jimb@cygnus.com>
3480 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3481 convert_to_regset, when regno indicates a specific register.
3483 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3485 * uw-thread.c: Document libthread.so debugging interface. Minor
3486 comment and formatting tweaks.
3487 (DEBUG): #define as 0 instead of 1.
3488 (CALL_BASE): Include function name in error msg.
3489 (libthread_stub): Adjust inferior_pid after thread exit.
3490 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3491 asking procfs_ops to create inferior.
3492 (libthread_init): Don't return nonlocally on error.
3494 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3496 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3499 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3501 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3502 both sides are on the same state.
3504 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3506 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3507 115200 (minor syntax mistake).
3509 2000-01-12 Jim Blandy <jimb@cygnus.com>
3511 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3512 this here, to go along with the definitions of PIDGET and TIDGET.
3514 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3516 * thread.c (do_captured_thread_select): New function. Switch
3517 current thread, safely from within catch_errors().
3518 (gdb_thread_select): New function. Switch threads safely.
3519 (thread_command): Use gdb_thread_select().
3521 (do_captured_list_thread_ids): New function.
3522 (gdb_list_thread_ids): New function.
3524 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3526 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3528 * configure.in: Avoid linking -limagehlp unless it's a native build.
3529 * configure: Regenerate.
3530 * thread.cc (add_thread): Clear private data pointer here or suffer
3531 strange behavior when it is checked for NULL later.
3533 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3535 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3536 * configure.in: Add an additional library to cygwin link.
3537 * configure: Regenerate.
3539 Patch from Egor Duda <deo@logos-m.ru>:
3540 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3543 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
3545 * uw-thread.c: New file to support UnixWare user-mode threads:
3546 contributed by Nickolas Duffek <nsd@cygnus.com>.
3547 * target.h (struct target_ops): New vector, to_extra_thread_info,
3548 allows back-ends to give extra details in info thread display.
3549 (target_extra_thread_info): define new macro.
3550 (target_find_new_threads): simplify macro. Cleanup comments.
3551 * target.c (to_extra_thread_info): default and inherit new vector.
3552 (cleanup_target): eliminate PARAMS, break up long lines,
3553 provide default definition for to_extra_thread_info, and
3554 to_find_new_threads. Default to_thread_alive and to_query
3555 to return_zero, not target_ignore (they each return int not void).
3556 (debug_to_find_new_threads): new debug entry.
3557 (setup_target_debug): add debug_to_find_new_threads.
3558 * gdbthread.h: export struct thread_info, find_thread_pid, and
3559 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3560 copyright. Add new private data pointer for use by target back-ends.
3561 * thread.c (struct thread_info): move definition to gdbthread.h.
3562 (find_thread_pid): new exported function for thread lookup.
3563 (iterate_over_threads): new exported function for applying
3564 arbitrary operations to threads. Update copyright to 2000.
3565 (info_threads_command): use new target_extra_thread_info vector
3566 to display extra information about each thread (if implemented).
3567 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3568 Add defines for PIDGET, etc.
3569 * config/i386/tm-i386sol2.h: ditto.
3570 * config/sparc/tm-sun4sol2.h: ditto.
3571 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3572 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3573 if -lpthread and -lpthreads fail.
3575 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3576 (proc_flags): combine flags that UnixWare splits into two locations.
3577 (proc_modify_flag): add support for PR_KLC (kill on last close).
3578 (proc_[un]set_kill_on_last_close): new functions.
3580 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3582 * infrun.c (normal_stop): Print out thread id when we stop.
3584 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3586 * remote.c (remote_open_1): Fix message so it does not imply a
3587 specific syntax for serial ports, as it is OS dependent.
3588 (remote_async_open_1): Ibid.
3589 (init_remote_ops): Ibid.
3591 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3593 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3594 "set remotebaud" command (if set) when no speed is specified on
3595 the "target rdi" command.
3597 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3599 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3601 (baud_options[]): Ibid.
3603 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3605 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3606 used by each operating system.
3608 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3610 * breakpoint.c (until_break_command): Add an argument for the
3611 continuation, the beginning of the cleanups set up by this
3613 (until_break_command_continuation): Do cleanups until the one
3614 passed in as argument instead of doing all of them.
3616 * infcmd.c (finish_command_continuation): Expect a new argument,
3617 which indicates up to where to do cleanups. Update calls to
3618 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3619 (finish_command): Add another argument for the continuation: the
3620 starting cleanup for this command.
3622 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3624 From Grant Edwards <grante@visi.com> (original patch from Thomas
3626 * rdi-share/ardi.c: Allow interruption of interruptible
3627 targets with a <CNTL-C>.
3629 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3631 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3632 to control port to accommodate some versions of Angel.
3634 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3636 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3637 Add interpretation for C Support Library packets.
3639 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3641 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3642 is now being modified.
3643 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3645 For older changes see ChangeLog-99
3651 version-control: never