1 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
4 Always check that a macro is defined before printing it.
5 * gdbarch.c: Re-generate.
7 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
9 * README: Update for GDB 5.0.
11 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
13 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
15 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
16 definition. Disable. Document known problems.
17 (MIPS_DEFAULT_ABI): Define.
19 * mips-tdep.c (enum mips_abi): Define.
20 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
22 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
23 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
24 looking for a matching architecture require a matching MIPS_ABI.
25 (mips_gdbarch_init): Cleanup arch_debug information.
27 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
29 * solib.c (symbol_add_stub): Remember the index and the name of
30 the section with the lowest address. Use this data (instead of
31 data from .text) to pass info into symbol_file_add.
33 * elfread.c (record_minimal_symbol_and_info): Use the section
34 where the symbol lives to get the index, instead of guessing.
36 2000-05-10 Michael Snyder <msnyder@seadog.cygnus.com>
38 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
39 * sparc-tdep.c: include arch-utils.h.
40 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
41 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
42 (GDB_TARGET_IS_SPARC64): make into a runtime test.
43 (struct frame_extra_info): Define, use instead of the macro.
44 (Many places): Use alloca instead of statically allocated buffers
45 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
46 (sparc_extract_struct_value_address): Accept a pointer arg instead
47 of an array sized by REGISTER_BYTES.
48 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
49 instead of the defunct struct frame_saved_regs. Recognize new
50 Sparc64 store instructions as part of the prologue. Ignore the
51 destination of a frame store when parsing the prologue (so long
52 as it's on the stack).
53 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
54 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
55 instead of the defunct struct frame_saved_regs.
56 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
57 supply_register. Provide 4-byte offset to compensate for diff
58 between size of the prgreg_t elements on a 64-bit host and size
59 of the registers for a 32-bit target. Fill all inaccessible regs
60 with zero so they won't keep being requested again and again.
61 (fill_gregset): Handle 32/64 size difference between registers
62 and prgreg_t. Handle as many new 64-bit regs as possible.
63 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
64 (sparc_push_arguments): Rename to sparc32_push_arguments.
65 Copy arguments into registers as well as onto stack, so that the
66 CALL_DUMMY (code pushed onto the target stack) is not required.
67 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
68 (sparc_store_return_value): Use memset instead of bzero.
69 Use write_register_gen instead of write_register_bytes.
70 (sparclet_store_return_value): New function.
71 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
72 the gdbarch multi-architecture system.
73 (sp64_push_arguments): Rename to sparc64_push_arguments.
74 Extend to store arguments in general registers as well as on stack.
75 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
76 Use as a private function, to be called by the new external function
77 sparc64_extract_return_value.
78 (sparclet_extract_return_value): New function.
79 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
80 sparc64_register_name, sparc_print_extra_frame_info,
81 sparclite_register_name, sparclet_register_name,
82 sparc_push_return_address, sparc64_use_struct_convention,
83 sparc32_store_struct_return, sparc64_store_struct_return,
84 sparc32_register_virtual_type, sparc64_register_virtual_type,
85 sparc32_register_size, sparc64_register_size,
86 sparc32_register_byte, sparc64_register_byte,
87 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
88 sparc_convert_to_raw, sparc_frame_init_saved_regs,
89 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
90 sparc_coerce_float_to_double, sparc_call_dummy_address,
91 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
92 sparc_return_value_on_stack): New functions supporting multi-arch.
93 (sparc_gdbarch_init): New function; initialize multi-arch.
94 (struct gdbarch_tdep): Define, use for private multi-arch data.
95 * config/sparc/tm-sparc.h: Move definitions around, enclose with
96 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
97 definitions. Add enums for register names, to help debugging gdb.
98 This header file must work for non-multi-arch and for multi-arch.
99 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
100 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
101 Define GDB_MULTI_ARCH.
102 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
103 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
104 * config/sparc/tm-sparclite.h: Ditto.
105 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
106 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
107 avoid using deprecated REGISTER_NAMES macro.
108 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
110 2000-05-08 Michael Snyder <msnyder@seadog.cygnus.com>
112 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
113 * gdbarch.c, gdbarch.h: Regenerate.
114 * core-regset.c: Change FP0_REGNUM to a runtime test.
117 * sparc-tdep.c: Ditto.
119 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
122 * sol-thread.c (sol_thread_create_inferior): only add the thread
123 to the thread list if it is not already in there.
124 (prototypes for thread_db func ptrs): pretty up formatting.
126 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
128 * config/djgpp/djconfig.sh: Use more warning switches.
130 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
131 @V@ placebo. djunpack.bat changed accordingly.
133 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
135 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
136 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
137 and saved_gpreg_size_enums.
138 (mips_stack_argsize): Update. Cleanup.
140 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
142 (MIPS_NABI32): Delete macro. Replaced by
143 MIPS_REGS_HAVE_STACK_HOME_P.
144 (mips_push_arguments): Update.
145 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
146 with test for MIPS_REGS_HAVE_STACK_HOME_P.
147 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
149 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
150 mips_default_stack_argsize.
151 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
152 (mips_stack_argsize_string): New static variable.
153 (mips_stack_argsize): New function, handle default case.
154 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
155 implemented as an enum using size_auto et.al.
156 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
157 mips_regs_have_stack_home_p.
159 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
161 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
163 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
165 * procfs.c (PROCFS_TRACE): Delete definition.
166 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
169 2000-05-05 Michael Snyder <msnyder@seadog.cygnus.com>
171 * procfs.c: Cleanup of procfs tracing. Move defines and
172 prototypes to proc-utils.h
173 * proc-utils.h: Define tracing macros. Declare trace functions.
174 * proc-api.c: Make procfs tracing a runtime option.
175 (prepare_to_trace): New function, abstracted out of several
176 places. Open a trace file if one is required.
177 (ioctl_with_trace, write_with_trace, open_with_trace,
178 close_with_trace, wait_with_trace, lseek_with_trace):
179 Report errno if an error occurs in a system call.
180 (write_with_trace): Make 2nd arg void *, to agree with write.
182 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
184 * elfread.c (elf_symtab_read): The calculation of 'offset'
185 must be done for each symbol, not just once. The index
186 used must be the index of the section where 'sym' resides,
189 2000-05-05 Michael Snyder <msnyder@seadog.cygnus.com>
191 * procfs.c (many functions): change int cmd; to long cmd;
192 Solaris /proc API calls this parameter a long, and requires it
193 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
194 calls it an int, but on existing UnixWare hosts, int and long
195 are the same size. So long it must be. If a future UnixWare
196 version has problems with this, we'll have to use autoconf.
197 * proc-api.c (write_with_trace): use long instead of int.
199 2000-05-04 Mark Kettenis <kettenis@gnu.org>
201 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
204 2000-05-01 Mark Kettenis <kettenis@gnu.org>
206 * infrun.c (handle_inferior_event): Add missing call to keep_going
207 and missing return when handling an ordinary signal from the
210 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
212 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
213 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
214 sect_index_text, sect_index_data, sect_index_rodata,
215 sect_index_bss to objfile structure.
216 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
217 SECT_OFF_RODATA): Remove.
218 * objfiles.c (allocate_objfile): Initialize
219 sect_index_{text,data,bss,rodata} to -1, for error detection.
221 * symfile.c (default_symfile_offsets): Initialize
222 sect_index_{text,data,bss,rodata} from bfd information.
223 * xcoffread.c (xcoff_symfile_offsets): Ditto.
224 * somread.c (som_symfile_offsets): Initialize
225 sect_index_{text,data,bss,rodata}.
227 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
228 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
229 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
230 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
231 stabsread.c, symfile.c, xcoffread.c:
232 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
235 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
237 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
239 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
240 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
241 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
242 Delete unused macros.
244 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
246 * solib.c (elf_locate_base, info_sharedlibrary_command):
247 Look at the bfd to determine if it is elf32 or elf64, rather
248 than using an ifdef. This makes it runtime teststable and
251 2000-05-01 Mark Kettenis <kettenis@gnu.org>
253 * infrun.c (handle_inferior_event): When doing a "next", and
254 stepping out of a signal handler into its calling trampoline
255 ignore the value of step_frame_address.
256 (step_over_function): Only modify step_resume_breakpoint->frame if
257 the value of step_frame_address is non-zero.
259 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
261 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
262 is not static in the MULTI_ARCH world, so don't use it in a
263 static array declaration.
265 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
267 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
268 intelligently, making sure we use the information from the
271 2000-05-02 H.J. Lu <hjl@gnu.org>
273 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
274 instead of ELFOSABI_SYSV.
276 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
278 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
279 * gdbarch.h, gdbarch.c: Re-generate.
281 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
282 NPC_REGNUM to run-time test.
283 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
284 and NNPC_REGNUM to run-time test.
285 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
287 (procfs_store_registers): Ditto.
289 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
291 * gdbarch.sh: Provide non- multi-arch defaults by direct
292 definition in "gdbarch.h" instead of going through "gdbarch.c".
293 * gdbarch.h, gdbarch.c: Re-generate.
294 * defs.h: When non- multi-arch, include "arch-utils.h" so that
295 legacy definitions are globally visible.
297 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
299 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
300 (symtabs): Add Elena to symtabs maintainers list.
301 (Blanket Write Privs): Add Jim Blandy.
303 2000-05-01 Stan Shebs <shebs@apple.com>
305 Remove obsolete Gould configuration:
306 * configure.host, configure.tgt: Remove Gould configs.
307 * Makefile.in: Remove Gould-related actions.
308 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
309 * NEWS: Mention removal.
311 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
313 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
314 * defs.h: Properly check for GCC version number.
316 2000-04-30 Mark Kettenis <kettenis@gnu.org>
318 Fix single-stepping out of signal trampolines.
319 * config/i386/nm-linux.h (CHILD_RESUME): Define.
320 * i386-linux-nat.c (child_resume): New function.
322 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
324 * blockframe.c (frameless_look_for_prologue): Use
325 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
326 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
327 * gdbarch.h, gdbarch.c: Re-generate.
328 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
331 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
333 From "Serge Nikulin" <nikulin@actsw.amat.com>:
334 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
337 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
339 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
340 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
341 * gdbarch.c, gdbarch.h: regenerate
343 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
345 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
346 * target.c (do_monitor_command): Cast tcomplain to correct
347 function type in comparison.
349 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
351 From 2000-04-25 Guy Harris <guy@netapp.com>:
352 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
355 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
357 * jv-valprint.c (java_val_print): Add arg declaration,
358 fix compiler warning.
359 * corelow.c (core_open): Call set_gdbarch_from_file so that
360 gdbarch becomes aware of the architecture encoded in the
362 * findvar.c (write_register_gen): Export this useful interface.
363 * value.h (write_register_gen): Declare.
365 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
367 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
368 as special in the section_addr_info structure.
369 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
370 * osfsolib.c (symbol_add_stub): Ditto.
371 * irix5-nat.c (symbol_add_stub): Ditto.
373 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
375 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
377 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
379 * TODO: Document IRIX X ARM cross compile problems.
381 2000-04-26 Michael Snyder <msnyder@seadog.cygnus.com>
383 * utils.c (internal_verror): Call target_terminal_ours.
384 * wrapper.h: Fix minor comment typo.
385 * proc-api.c (write_with_trace): Change 'arg' from long to int.
386 Treat 'off_t' and 'size_t' as unsigned long in printfs.
387 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
388 * procfs.c (comments): Eliminate "???" in comments, which GCC
389 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
390 fill_fpregset, supply_fpregset): Declare.
391 (procfs_wait): Sysargs is a long, change printf format to match.
392 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
394 2000-04-26 Kevin Buettner <kevinb@redhat.com>
396 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
399 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
401 * ax-gdb.c (agent_command): Remove now useless cast of
402 `free_current_contents' when passed to `make_cleanup'.
403 * coffread.c (coff_symfile_read): Ditto.
404 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
405 (dwarf_decode_lines): Ditto.
406 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
407 (parse_and_eval, parse_to_comma_and_eval): Ditto.
408 * parse.c (parse_exp_1): Ditto.
409 * printcmd.c (print_command_1, output_command, set_command): Ditto.
410 (x_command, print_frame_args, printf_command): Ditto.
411 * top.c (execute_control_command): Ditto.
412 * tracepoint.c (validate_actionline): Ditto.
413 * typeprint.c (whatis_exp, ptype_command): Ditto.
414 (maintenance_print_type): Ditto.
416 2000-04-26 Kevin Buettner <kevinb@redhat.com>
418 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
419 (ia64-linux-tdep.o): Add dependencies.
420 (ia64-tdep.o): Add dependency for arch-utils.h.
421 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
423 2000-04-25 Michael Snyder <msnyder@seadog.cygnus.com>
425 * blockframe.c: Fix a minor typo in a comment.
427 2000-04-25 Kevin Buettner <kevinb@redhat.com>
429 * ia64-tdep.c (examine_prologue): Recognize store instructions;
430 those whose source operands are input registers which haven't
431 been seen before are considered to be part of the prologue.
433 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
435 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
436 patch being applied `Fri Apr 7 13:44:38 2000'.
438 2000-04-24 Kevin Buettner <kevinb@redhat.com>
440 * ia64-linux-tdep.c: New file.
441 * ia64-tdep.c (elf-bfd.h): Include.
442 (ia64_linux_sigcontext_register_address): New extern declaration.
443 (struct gdbarch_tdep): New struct.
444 (SIGCONTEXT_REGISTER_ADDRESS): New define.
445 (read_sigcontext_register): New static function.
446 (extract_bit_field, replace_bit_field, slotN_contents,
447 replace_slotN_contents): Made static.
448 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
449 Added new code for signal handler frames and call dummy frames.
450 (ia64_frame_init_saved_regs): Handle signal handler frames.
451 (ia64_find_saved_register): Removed.
452 (ia64_get_saved_register): Handle call dummy frames; reorganized
453 to call generic_get_saved_register() to find registers saved
455 (process_note_abi_tag_sections): New static function.
456 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
457 executable. Based upon this information, set target dependent
458 field sigcontext_register_address appropriately. Also set
459 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
460 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
461 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
462 (ia64_linux_in_sigtramp): New declaration.
464 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
466 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
469 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
471 * config/djgpp/README: Explain how to unpack using djunpack.bat.
473 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
475 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
476 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
478 (define_symbol): Ditto.
480 * valops.c (hand_function_call): Replace #ifdef
481 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
484 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
485 function REG_STRUCT_HAS_ADDR_P.
486 * gdbarch.h, gdbarch.c: Re-generate.
488 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
490 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
492 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
494 * win32-nat.c (handle_load_dll): Don't treat .text as a special
496 * somread.c (som_symfile_offsets): Ditto.
497 * somsolib.c (som_solib_add_solib_objfile): Ditto.
499 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
501 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
503 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
505 * command.h (help_all): Delete declaration.
506 * command.c (help_all): Add declaration. Convert function
507 argument list to ISO-C.
509 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
511 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
512 (d10v_stack_align): Make static.
513 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
515 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
517 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
518 run-time test for STACK_ALIGN_P.
519 * gdbarch.sh: Add support for function and variable predicates.
520 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
521 * gdbarch.h, gdbarch.c: Re-generate.
523 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
525 * defs.h, utils.c (free_current_contents): Change parameter to
528 From Philippe De Muyter <phdm@macqel.be>:
529 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
530 `(free_current_contents, &x)', not `(free, x)'.
531 * utils.c (free_current_contents): Do not `free (NULL)'.
533 * printcmd.c (print_address_symbolic): Cleanup after a failed
534 call to build_address_symbolic.
536 2000-04-20 Christopher Faylor <cgf@cygnus.com>
538 * wince-stub.c (FREE): New macro.
539 (mempool): Just free any buffer prior to reuse. Don't bother with
541 (flag_single_step): New function.
542 (skip_message): Detect "helpful" Windows CE messages and skip sending
544 (wait_for_debug_event): Use skip_message to avoid sending debug
545 messages to the host.
546 (dispatch): Prelimary implementation of single step detection.
547 * wince.c: Rework SH single stepping code to be more consistent with
549 (handle_output_debug_string): Allow first chance exceptions to come
550 through since they seem to be all that we get on some versions of
552 (check_for_step): New function, conditionally compiled based on target.
553 (regptr): Delete obsolete function.
554 (handle_exception): Detect illegal instructions.
555 (get_child_debug_event): Return success only if event code matches
557 (child_create_inferior): Reflect change to get_child_debug_event
560 2000-04-20 Christopher Faylor <cgf@cygnus.com>
562 * win32-nat.c (thread_rec): Be more defensive about suspending already
564 (safe_symbol_file_add_stub): New function.
565 (safe_symbole_file_add_cleanup): New function.
566 (safe_symbol_file_add): New function.
567 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
568 bogus errors from non-stabs DLLs.
569 (handle_exception): Add work around for detection of first exception
570 breakpoint which does not seem to occur on W2K. Detect more "signals"
571 that can be effectively passed to the debuggee. Reorganize to eliminate
572 continue_status global.
573 (child_continue): Reorganize to eliminate continue_status global.
575 (child_resume): Ditto.
576 (get_child_debug_event): Ditto. Recognize when an a breakpoint
577 exception should be ignored. Change method for signalling when an
578 important event has occured to the caller.
579 (child_create_inferior): Use new method for noticing when
580 get_child_debug_event has found something interesting.
582 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
584 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
585 fails due to lack of space.
587 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
589 * command.c, command.h (help_all): Add functionality to display
590 a complete listing of available commands.
592 2000-04-20 Scott Bambrough <scottb@netwinder.org>
594 * arm-linux-nat.c (PIDGET, TIDGET): New.
595 (get_thread_id, GET_THREAD_ID): New.
596 (fetch_nwfpe_register, store_nwfpe_register): New.
597 (fetch_register, store_register): New.
598 (fetch_fpregister, store_fpregister): New.
599 (fill_gregset, supply_gregset): New.
600 (fill_fpregset, supply_fpregset): New.
601 (fetch_fpregs): Modified to use thread id's.
602 (store_fpregs): Modified to use thread id's and
603 fetch_nwfpe_register.
604 (fetch_regs): Modified to use thread id's.
605 (store_regs): Modified to use thread id's.
606 (fetch_inferior_registers): Modified to handle single register
608 (store_inferior_registers): Modified to handle single register
610 (arm_linux_register_u_addr): Removed.
612 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
614 * config/arm/linux.mh
615 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
618 * config/arm/nm-linux.h: Include config/nm-linux.h.
619 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
620 (REGISTER_U_ADDR): Removed.
621 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
622 (#include "solib.h"): Removed. Included via config/nm-linux.h.
624 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
626 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
627 <mooney@dogbert.cc.ndsu.nodak.edu>:
628 * infrun.c (follow_fork_mode_kind_names): NULL terminate
630 (scheduler_enums): Ditto.
632 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
634 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
636 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
637 SIZEOF_CALL_DUMMY_WORDS): Update.
639 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
641 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
643 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
645 2000-04-19 Jim Blandy <jimb@redhat.com>
647 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
648 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
649 * gdbarch.c, gdbarch.h: Regenerated.
650 * arch-utils.c (default_return_value_on_stack): New function.
651 * arch-utils.h (default_return_value_on_stack): New declaration.
652 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
654 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
655 two-dimensional array, instead of faking it with explicit index
658 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
659 (Thanks to Guy Harris.)
661 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
663 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
665 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
669 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
671 * TODO: Document -Wreturn-type problem.
673 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
675 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
677 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
679 * infcmd.c (_initialize_infcmd): Add `info r' alias for
682 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
684 From Philippe De Muyter <phdm@macqel.be>:
685 * bcache.c (free_bcache): Do not free NULL.
687 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
690 * NEWS: Update GDB version. Duplicate paragraph explaining
693 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
695 * Makefile.in (distclean): Delete tui/Makefile.
696 * TODO: Add deletion of tui/Makefile.in to list.
698 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
700 * symfile.h (struct section_addr_info ): Remove fields for special
701 treatment of .text, .data and .bss sections.
703 * solib.c (symbol_add_stub): The special field text_addr is not
704 available anymore. Search for the .text field the hard way.
706 * symfile.c (build_section_addr_info_from_section_table): Don't
707 fill in {text, data, bss}_addr any more.
708 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
709 to fill in section_offsets for objfile.
710 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
711 special case anymore.
712 (add_symbol_file_command): Ditto.
714 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
716 symfile.c: (symbol_file_command): Remove support for rombug, to
719 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
721 * symfile.c (add_symbol_file_command): Rewrite the arguments
722 processing part. Simplify syntax of command. Remove support for
724 (_initialize_symfile): Update help message for add-symbol-file
727 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
729 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
730 * gdbarch.h, gdbarch.c: Re-generate.
732 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
734 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
735 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
736 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
737 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
738 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
739 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
740 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
741 ADDRESS_TO_POINTER): Delete default definition. Handled by
744 * gdbarch.sh: Make multi-arch defaults, defaults for non-
746 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
747 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
748 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
749 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
750 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
751 Provide default/legacy implementation.
752 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
753 * gdbarch.h, gdbarch.c: Re-generate.
755 2000-04-16 Jim Blandy <jimb@redhat.com>
757 * findvar.c (store_typed_address, extract_typed_address): Fix
758 function names in error messages.
760 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
762 * config/djgpp/config.sed: Fix the lines which edit clean: and
763 uninstall-info: targets.
765 2000-04-14 Jim Blandy <jimb@redhat.com>
767 Bring IEEE_FLOAT under gdbarch's control.
768 * gdbarch.sh (IEEE_FLOAT): New entry.
769 * gdbarch.c, gdbarch.h: Regenerated.
770 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
771 (print_floating): Use IEEE_FLOAT as if it were an expression; use
772 the code specific to IEEE-format numbers whenever the value of
773 IEEE_FLOAT is non-zero.
774 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
775 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
776 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
777 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
778 config/mips/tm-mips.h, config/pa/tm-hppa.h,
779 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
780 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
781 IEEE_FLOAT, make sure they give it the value (1).
783 Provide the hooks needed to support architectures on which
784 pointers are not always simple byte addresses.
786 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
787 functions which architectures can redefine, defaulting to
788 generic_pointer_to_address and generic_address_to_pointer.
789 * findvar.c (extract_typed_address, store_typed_address,
790 generic_pointer_to_address, generic_address_to_pointer): New
792 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
794 (extract_address, store_address): Doc fixes.
795 * values.c (value_as_pointer): Doc fix.
796 (value_from_pointer): New function.
797 * defs.h (extract_typed_address, store_typed_address): New
799 * inferior.h (generic_address_to_pointer,
800 generic_pointer_to_address): New declarations.
801 * value.h (value_from_pointer): New declaration.
803 The following changes are all of the general form "Use these
804 functions instead of these other functions." In each case, the
805 change is because the new calls provide enough information to do
806 the appropriate address / pointer conversions, where the old calls
807 did not, or because the new functions are more appropriately named
808 for the operation being performed.
810 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
812 * blockframe.c (generic_push_dummy_frame): Use read_pc and
813 read_sp, not read_register.
814 * c-valprint.c (c_val_print): Use extract_typed_address instead of
815 extract_address to extract vtable entries and references.
816 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
817 instead of value_from_longest to extract the vtable's address.
818 * eval.c (evaluate_subexp_standard): Use value_from_pointer
819 instead of value_from_longest to compute `this', and for doing
820 pointer-to-member dereferencing.
821 * findvar.c (read_register): Use extract_unsigned_integer, not
823 (read_var_value): Use store_typed_address instead of store_address
824 for building label values.
825 (locate_var_value): Use value_from_pointer instead of
827 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
828 instead of value_from_longest, to build arguments to __d_shl_get.
829 * printcmd.c (set_next_address): Use value_from_pointer, not
831 (x_command): Use value_from_pointer, not value_from_longest.
832 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
833 not value_from_longest.
834 * valarith.c (value_add, value_sub): Use value_from_pointer, not
836 * valops.c (find_function_in_inferior, value_coerce_array,
837 value_coerce_function, value_addr, hand_function_call): Same.
838 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
839 * values.c (unpack_long): Use extract_typed_address to produce
840 addresses from pointers and references, not extract_address.
841 (value_from_longest): Use store_typed_address instead of
842 store_address to produce pointer and reference values.
844 2000-04-13 Mark Kettenis <kettenis@gnu.org>
846 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
847 HAVE_PSADDR_T): Add them here instead of in config.in.
849 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
850 * configure.in: Add check for broken prfpregset_t type.
851 * lin-thread.c (gdb_prfpregset): New typedef, depends on
852 definition of PRFPREGSET_T_BROKEN.
853 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
854 p_td_thr_setfpregs, thread_db_fetch_registers,
855 thread_db_store_registers): Use gdb_prfpregset_t instead of
857 * config.in: Regenerated.
858 * configure: Regenerated.
860 2000-04-13 DJ Delorie <dj@cygnus.com>
862 * mips-tdep.c (do_fp_register_row): copy the number of bytes
863 allocated, not the size of the pointer.
865 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
867 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
868 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
869 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
870 to handle floating point registers if NUM_FREGS is not zero.
872 2000-04-13 Nick Duffek <nsd@cygnus.com>
874 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
875 and document to_find_new_threads bug.
877 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
879 * infrun.c (proceed, normal_stop): Change the error message about
880 failure to insert breakpoints/watchpoints so that it makes sense
881 even if ptrace is not used or no other processes can be active.
883 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
885 * configure.in: Add --enable-maintainer-mode.
886 * aclocal.m4, configure: Re-generate.
888 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
889 on maintainer-mode. Update copying.c in source directory.
890 (copying.txt): Delete rule.
891 (copying.o): Add explict paths to $(srcdir) and explicit make
894 2000-04-12 Kevin Buettner <kevinb@redhat.com>
896 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
897 (fetch_debug_register, fetch_debug_register_pair,
898 store_debug_register, store_debug_register_pair, is_power_of_2,
899 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
900 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
902 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
903 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
904 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
905 target_remove_watchpoint): Define.
906 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
907 ia64_linux_remove_watchpoint): Declare.
909 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
911 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
912 hardware breakpoint resources, return EBUSY.
913 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
914 one of the enumerated values, return EINVAL.
916 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
918 * README: Mention special build instructions for DJGPP.
919 * NEWS: Update with FP features on x87 platforms, and
920 DJGPP-related changes.
922 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
924 * top.c (gdb_completer_file_name_break_characters): New variable.
925 (line_completion_function): When completing on file names, use
926 gdb_completer_file_name_break_characters as word break
927 characters for the readline library.
929 2000-04-12 Mark Kettenis <kettenis@gnu.org>
931 * i387-tdep.c (print_i387_value): Avoid call to
932 floatformat_to_doublest if long double type is the same on host
935 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
937 * wrapper.h: Remove definitions of internal functions.
938 * wrapper.c: Remove definitions of exported functions (which are
939 already in wrapper.h) and make static all internal wrap_* functions.
941 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
943 * acconfig.h (USE_INCLUDED_REGEX): Add.
944 * Makefile.in (REGEX_CFLAGS): Delete
945 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
946 * configure, config.in: Re-generate.
948 2000-04-10 Philip Blundell <philb@gnu.org>
950 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
952 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
954 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
956 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
957 * command.h (enum command_class): Remove trailing "," to placate
960 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
962 * TODO, NEWS: Update. Mention MI.
964 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
966 * gdbarch-utils.h, gdbarch-utils.c: Delete.
967 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
969 * Makefile.in: Update.
972 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
974 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
975 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
976 new "set mips saved-gpreg-size" command
977 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
978 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
979 either from target, or gdb multi-arch
980 (show_mips_command): New. For "show mips" prefix command
981 (set_mips_command): New. For "show mips" prefix command
982 (_initialize_mips_tdep): Add top-level mips prefix command
983 Add "set mips saved-gpreg-size" command
985 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
986 mips_default_saved_regsize.
987 (mips_gdbarch_init): Update.
988 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
989 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
990 mips_default_saved_regsize.
992 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
994 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
995 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
996 replace calls to target_xfer_memory() with target_read_memory()
997 and target_write_memory().
999 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1001 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1002 NULL. Macro returns a CORE_ADDR.
1004 2000-04-08 Jim Blandy <jimb@redhat.com>
1006 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1007 Don't include "bfd-elf.h".
1008 (address_significant_size): Delete variable.
1009 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1010 consistency between it and the Dwarf 2 compilation unit header
1012 (read_address): Don't mask off bits above
1013 address_significant_size.
1014 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1015 (elf_bfd_h): Remove variable; it's no longer used.
1017 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1019 * configure.in (NEW_PROC_API): Escape square brackets when testing
1021 * configure: Regenerate.
1023 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1025 * ChangeLog: Correct date on last entry.
1026 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1027 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1028 * config/arm/tm-embed: Fix build warning from redefinition of
1030 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1031 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1032 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1033 override default in tm-arm.h. Use default target byte order
1036 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1038 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1039 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1041 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1043 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1044 of PROC_SERVICE_IS_OLD.
1045 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1046 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1048 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1050 * Makefile.in (CFLAGS): Set using configure.
1052 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1053 * configure: Re-generate.
1055 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1057 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1058 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1059 procfs_ops.to_has_all_memory to 1.
1063 2000-04-06 Nick Duffek <nsd@cygnus.com>
1065 * configure.in (_MSE_INT_H): Define on Solaris 7.
1066 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1067 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1068 * configure: Regenerate.
1069 * config.in: Regenerate.
1071 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1073 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1074 Change to rely on PIDGET etc.
1075 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1076 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1077 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1078 define. Allow target to use procfs hardware watchpoints.
1079 * config/sparc/nm-sun4sol2.h: ditto.
1080 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1081 definitions to use 16 bits for the pid, 15 bits for the tid, and
1083 * config/sparc/tm-sun4sol2.h: ditto.
1084 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1085 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1086 for more than 15 thread increments.
1088 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1090 * top.c (filename_completer): Set subsequent_name to 1 early on,
1091 to prevent an infinite loop if the first file in the directory is
1092 a backup file (whose name ends in a `~').
1094 2000-04-05 Jim Blandy <jimb@redhat.com>
1096 * solib.c (update_solib_list): New function.
1097 (solib_add): Call update_solib_list, and then read symbols.
1098 (info_sharedlibrary_command): Call update_solib_list, not
1101 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1103 * arm-linux-tdep.c: Resolve implicit function declarations by
1104 including target.h and value.h. Inclusion of symtab.h is
1107 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1109 * arm-linux-tdep.c: New file.
1110 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1111 (arm_get_longjmp_target): Moved it and all defines
1112 it uses to arm-linux-tdep.c.
1113 (arm_linux_extract_return_value): Moved to
1115 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1117 2000-04-04 Nick Duffek <nsd@cygnus.com>
1119 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1120 instead of kill_target.
1122 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1124 * TODO: Make note of various C++ things i have planned for 5.1.
1126 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1128 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1129 in shift. Stop GCC thinking it has a shift overflow.
1131 2000-04-03 H.J. Lu <hjl@gnu.org>
1133 * TODO: Remove the regex entry.
1135 2000-04-03 H.J. Lu <hjl@gnu.org>
1137 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1138 is defined and <regex.h> otherwise.
1140 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1141 * monitor.c: Likewise.
1142 * osfsolib.c: Likewise.
1143 * solib.c: Likewise.
1144 * source.c: Likewise.
1145 * symtab.c: Likewise.
1147 * Makefile.in (REGEX): Changed to @REGEX@.
1148 (REGEX_CFLAGS): New.
1150 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1151 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1153 * configure.in (--with-included-regex): New switch.
1154 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1155 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1156 * configure: Regenerated.
1158 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1160 * NEWS (powerpc-*-linux*): Mention.
1162 2000-04-03 J.T. Conklin <jtc@redback.com>
1164 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1166 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1168 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1169 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1171 * ia64-linux-nat.c (fill_gregset): Implement.
1172 (supply_fpregset, fill_fpregset): New functions.
1174 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1175 which the CFM is fetched for certain frames.
1176 (find_global_pointer, find_extant_func_descr): Don't use
1177 partial symtabs for locating sections.
1179 * config/ia64/linux.mh (LOADLIBES): Define.
1180 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1181 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1182 file containing generic linux declarations/definitions.
1183 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1184 defined in generic nm-linux.h.
1185 (solib.h): Remove include; already included in generic nm-linux.h.
1187 2000-04-03 Jim Blandy <jimb@redhat.com>
1189 * solib.c (solib_add): Move all the code for loading symbol tables
1190 below the code to sort out additions and removals. That way, we
1191 always catch all loaded shared libraries whose symbols we haven't
1194 * solib.c (solib_add): Don't try to free a shared object's objfile
1195 if it doesn't have one. Duh.
1197 * solib.c (solib_add): If a pattern was given, but it doesn't
1198 match any currently loaded shared libraries, print a message;
1199 don't just be silent.
1201 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1203 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1204 two-dimensional array instead of faking it with index
1207 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1209 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1211 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1212 definition (and use the common one in tm-i386.h).
1213 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1214 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1215 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1216 i386-tdep.c defines it for all x86 targets.
1217 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1219 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1221 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1222 results. Fix editing of `main' arguments for non-GNU Sed.
1224 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1226 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1227 error message: there's no "overlay on" command.
1229 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1231 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1232 (copying.txt): New target, a link to COPYING.
1234 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1238 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1241 (set_hook, error_hook): Remove PARAMS.
1243 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1245 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1246 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1247 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1249 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1251 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1253 2000-04-02 Nick Duffek <nsd@cygnus.com>
1255 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1256 error() during parse_and_eval_type().
1257 (check_stub_method): Call safe_parse_type instead of
1258 parse_and_eval_type().
1259 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1260 (wrap_parse_and_eval_type): New support function.
1261 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1262 (wrap_parse_and_eval_type): Prototype.
1264 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1266 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1268 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1270 * gdbarch-utils.h, gdbarch-utils.c: New files.
1271 * Makefile.in (SFILES, COMMON_OBS): Update.
1272 (gdbarch_utils_h) Define.
1273 (gdbarch-utils.o): Add dependencies.
1275 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1276 handling default method values.
1277 (startup_gdbarch): Rename default_gdbarch, name misleading.
1278 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1279 (register_name): Default to legacy_register_name.
1280 (call_dummy_words): Default to legacy_call_dummy_words.
1281 (sizeof_call_dummy_words): Default to
1282 legacy_sizeof_call_dummy_words.
1283 (register_convertible): Default to
1284 generic_register_convertible_not.
1285 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1286 (remote_translate_xfer_address): Default to
1287 generic_remote_translate_xfer_address.
1288 (frameless_function_invocation): Default to
1289 generic_frameless_function_invocation_not.
1291 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1293 * i386-linux-nat.c: Add copyright notice.
1295 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1296 &floatformat_i387_ext.
1297 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1299 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1301 * findvar.c (extract_floating): Remove reference to
1302 TARGET_EXTRACT_FLOATING.
1303 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1305 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1307 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1308 Safe version of value_subscript.
1309 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1311 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1313 * ui-file.c: Include "gdb_string.h"
1314 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1315 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1316 unions, since they are all used to hold both pointers and ints
1317 at various times. Casting pointer to int and vice versa gives
1318 warnings (and is not safe) if they are not the same size.
1320 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1322 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1323 casting problems when int and pointer are not the same size.
1324 * event-top.c (command_handler): Use data as a union.
1325 (command_line_handler_continuation): Ditto.
1326 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1327 (step_once): ditto. (finish_command_continuation): Ditto.
1328 (finish_command): Ditto.
1329 * breakpoint.c (until_break_command): Use data as a union.
1330 (until_break_command_continuation): Ditto.
1331 * utils.c (add_intermediate_continuation): Fix typo in comment.
1333 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1335 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1336 * gdbarch.sh: Re-sync with gdbarch.[hc].
1338 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1340 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1341 (install_minimal_symbols): Fix demangled symbol problems caused by
1342 using add_minsym_to_hash_table for the demangled names, which is
1343 wrong. Now we use add_minsym_to_demangled_hash_table.
1344 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1345 caused by weird control flow.
1346 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1348 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1350 * configure.in: -linux-gnu*, not -linux-gnu.
1352 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1354 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1355 with qThreadExtraInfo.
1357 2000-03-29 J.T. Conklin <jtc@redback.com>
1359 * i386nbsd-nat.c (fetch_core_registers): Make static.
1361 * m68knbsd-nat.c (fetch_core_registers): Make static.
1362 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1364 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1366 * TODO: Update GDB 5 status.
1368 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1370 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1371 * breakpoints.c (remove_hw_watchpoints): Update.
1372 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1375 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1377 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1378 infrun.c (resume): Remove hardware watchpoints before stepping
1379 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1381 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
1383 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1385 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1387 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1388 CORE_ADDR, to match call from procfs_set_watchpoint.
1390 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1391 Reselect the saved frame silently after frame selection for
1392 watchpoint evaluation.
1393 (insert_breakpoints): Add missing space in `Hardware watchpoint
1394 deleted' message. Do not reinsert hardware watchpoint if it is
1395 already marked for deletion at next stop.
1397 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1399 * partial-stab.h: Add one more check against corrupted or irregular
1402 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1404 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1405 (Change also approved in the mainline glibc sources)
1407 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1409 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1410 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1411 particularly ensuring it can't return SERIAL_TIMEOUT when told
1414 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1416 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1417 which never existed before, and thus, has no deprecated old command.
1419 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1420 "set archdebug" (same goes for the show commands).
1421 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1422 deprecate "set eventdebug" (same goes for the show commands).
1423 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1424 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1426 x(init_main): Add the "set debug" and "show debug" commands.
1427 Add setdebuglist and showdebuglist.
1429 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1431 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1432 Added prototype for the deprecate command so it doesn't complain.
1434 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1436 * top.c (print_gdb_version): Bump copyright year to 2000.
1438 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1440 * MAINTAINERS: Add Glen McCready to write after approval list.
1442 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1444 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1445 * config.h: Regenerate.
1447 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1449 * TODO: Update. Add criteria for next release of GDB.
1451 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1453 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1454 * config.h: Regenerate.
1456 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1458 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1459 before installing GDB.
1461 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1463 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1464 Re-format warning message. Document that post 5.0 this can be
1467 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1469 * ChangeLog: Revert whitespace changes.
1471 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1473 * MAINTAINERS: Update folks who need accounts.
1475 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1477 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1479 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1481 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1482 instead of TARGET_LONG_DOUBLE_BITS.
1483 * config/i386/tm-i386mk.h: Likewise.
1485 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1487 Provide `long double' support for most i386 targets.
1488 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1489 &floatformat_i387_ext.
1490 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1491 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1492 `builtin_type_long_double'.
1493 (REGISTER_CONVERT_TO_VIRTUAL): Call
1494 i386_register_convert_to_virtual.
1495 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1496 (i387_to_double, double_to_i387): Remove prototypes.
1497 (i386_extract_return_value): Change prototype to match definition
1499 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1500 (TARGET_LONG_DOUBLE_BITS): #undef.
1501 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1502 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1503 (i387_extract_floating, i387_store_floating): Remove prototypes.
1504 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1505 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1506 (REGISTER_VIRTUAL_TYPE): Remove.
1507 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1508 (i386_register_convert_to_raw): New function.
1509 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1510 (i387_store_floating): Remove.
1512 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1514 * maint.c: Re-indent.
1516 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1518 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1520 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1522 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1525 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1527 * win32-nat.c: Back out special frame walking code. It was broken.
1528 (handle_exception): Correctly identify an illegal instruction.
1529 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1530 normal i386 handling.
1532 2000-03-24 J.T. Conklin <jtc@redback.com>
1534 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1535 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1536 (fetch_core_registers): Read fp registers.
1537 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1539 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1541 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1542 so that we can stop searching for the prologue past the function end
1543 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1545 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1547 * linux-thread.c, lin-thread.c (save_inferior_pid,
1548 restore_inferior_pid): Don't do compile time comparison
1549 of TARGET_PTR_BIT and TARGET_INT_BIT.
1551 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1553 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1555 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1556 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1558 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1560 (delta68_in_sigtramp): New function.
1561 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1562 (m68k_skip_prologue): Use P_* macros, not hex constants.
1563 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1564 instructions, but accept them in any order; use P_* macros, not octal
1565 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1566 `moveml to (fp + displacement)'.
1567 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1568 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1570 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1572 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1574 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1576 * solib.c (open_symbol_file_object): To sneak an int argument
1577 past catch_errors, instead of casting it to a pointer, simply
1580 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1582 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1583 index into the prams[] and args[] arrays.
1585 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1587 From David Whedon <dwhedon@gordian.com>
1589 * top.c (execute_command): Checks all commands beore executing
1590 to see if the user needs to be warned that the command is
1591 deprecated, warns user if appropriate.
1592 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1593 return values from void to struct cmd_list_element *.
1594 * command.c (lookup_cmd_1): Check aliases before following link
1595 in case user needs to be warned about a deprecated alias.
1596 (deprecate_cmd): new exported function for command deprecation,
1597 sets flags and posibly a replacement string.
1598 (deprecated_cmd_warning): New exported funciton to warn user about
1599 a deprecated command.
1600 (lookup_cmd_composition): New exported function that determines
1601 alias, prefix_command, and cmd based on a string. This is useful
1602 is we want to full name of a command.
1603 * command.h : Added prototypes for deprecate_cmd,
1604 deprecated_warn_user and lookup_cmd_composition, added flags to
1605 the cmd_list_element structure, changed return values for
1606 add_com_* and add_info_* from void to cmd_list_element.
1607 * maint.c : (maintenance_deprecate): New function to deprecate a
1608 command. This exists only so that the testsuite can deprecate
1609 commands at runtime and check the warning behavior.
1610 (maintenance_undeprecate) : New function, drops deprecated flags.
1611 (maintenance_do_deprecate): Actually does the (un)deprecation.
1612 (initialize_maint_cmds): Added the above new deprecate commands.
1614 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1615 * command.c (apropos_cmd_helper): New function, meat of the
1617 (apropos_command): New apropos command to search command
1618 names/documentation for regular expressions.
1619 (_initialize_command): Add the apropos command.
1621 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1623 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1624 paddr_t to psaddr_t. This mistake appears to date from an
1625 erroneous man page in Solaris 2.5 -- the correct type from the
1626 system headers has always been psaddr_t.
1627 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1630 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1632 * ia64-linux-nat.c: Fix copyright.
1633 (fill_gregset): Minor formatting fix.
1634 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1635 examine_prologue): Clean up some compiler warnings.
1636 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1637 find_global_pointer, find_extant_func_descr): New functions.
1638 (ia64_use_struct_convention, ia64_extract_return_value,
1639 ia64_push_arguments): Handle HFAs.
1640 (ia64_push_arguments): Find (or build) a function descriptor
1641 when given a function address.
1642 (ia64_push_return_address): Moved code for finding the
1643 global pointer into its own function, find_global_pointer ().
1645 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1647 * event-loop.c (handle_file_event): Run through indent.
1649 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1651 From Philippe De Muyter <phdm@macqel.be>
1653 * event-loop.c (sys/types.h): File now included unconditionally.
1654 (use_poll): New variable..
1655 (gdb_notifier): poll- and select-versions merged.
1656 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1657 and reset `use_poll' if not.
1658 (create_file_handler): Select poll- or select-version according to
1660 (delete_file_handler, handle_file_event): Likewise.
1661 (gdb_wait_for_event, poll_timers): Likewise.
1663 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1665 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1666 size of a target pointer before passing them to print_address.
1668 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1670 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1671 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1673 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1674 (i386_extract_return_value): Rewritten. Correctly support all
1675 floating-point types and large integer types on targets that use
1676 the standard i386 GDB register layout and return floating-point
1679 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1681 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1683 2000-03-21 J.T. Conklin <jtc@redback.com>
1685 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1686 * i386nbsd-nat.c: New file.
1688 * i386/tm-nbsd.h (NUM_REGS): Removed.
1689 (HAVE_I387_REGS): Defined.
1690 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1692 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1695 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1697 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1698 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1699 the write after approval list.
1701 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1703 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1704 symbol_file_add): Move declarations from here...
1705 * symfile.h: ...to here.
1707 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1708 all section addresses, not just .text.
1709 * symfile.h, symfile.c (free_section_addr_info,
1710 build_section_addr_info_from_section_table): New functions.
1712 * symfile.h (MAX_SECTIONS): Increase value to 40.
1713 * symfile.c (syms_from_objfile): Add bounds check prior to
1714 accessing ``other'' array in a section_addr_info_struct.
1715 Remove unused variable section_offsets.
1716 (add_symbol_file_command): Remove unused variable text_addr.
1718 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1720 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1721 watchpoint appears to break, but the watched value changed.
1723 2000-03-21 Jim Blandy <jimb@redhat.com>
1725 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1726 a companion to gdbarch_alloc, which allows a gdbarch init function
1727 to free partially-built gdbarch structures.
1728 * gdbarch.c, gdbarch.h: Regenerated.
1730 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1732 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1734 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1735 initialize_arch): Define for IA-64.
1736 (initialize_arch): Add declaration.
1738 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1740 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1741 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1742 remove, or check status of hardware watchpoints for entire structs
1743 and arrays unless the user explicitly asked to watch that struct
1745 (insert_breakpoints): Try to insert watchpoints for all the values
1746 on the value chain, even if some of them fail to insert.
1748 * values.c (value_primitive_field): Set the offset in struct value
1749 we return when the field is a packed bitfield.
1751 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1753 * remote.c (remote_threads_extra_info): New function.
1754 Implement the extra thread info query for "info threads".
1755 (remote_threads_info): Clean up a bit.
1756 (use_threadinfo_query, use_threadextra_query): New variables.
1757 Control whether GDB will use the new or old protocol for
1758 thread info queries.
1759 (remote_open_1): Initialize new variables.
1760 (remote_async_open_1): Ditto.
1761 (remote_cisco_open): Ditto.
1763 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1765 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1766 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1767 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1769 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1771 * utils.c (floatformat_from_doublest): Don't assume that a long
1772 will be exactly 32 bits in length. Also... make sure space
1773 that we're writing the float to is completely initialized to
1774 zeroes, even when the number of bits in the float is not
1775 evenly divisible by FLOATFORMAT_CHAR_BIT.
1777 2000-03-20 Jim Blandy <jimb@redhat.com>
1779 * i386-linux-nat.c: No need to #include "frame.h" any more.
1780 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1781 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1782 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1783 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1784 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1785 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1786 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1787 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1788 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1789 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1790 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1791 out that these are target-dependent, and useful in non-native
1792 configurations. Moved to...
1793 * i386-linux-tdep.c: ... Here, a new file.
1794 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1795 (i386-linux-tdep.o): New rule.
1796 (i386-linux-nat.o): We no longer depend on frame.h.
1797 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1799 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1801 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1802 Print an error at compile time if we are to use select, but FD_SET
1804 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1805 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1806 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1807 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1808 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1809 instead of using memcpy and memset. Use FD_ISSET.
1811 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1813 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1815 * command.c (_initialize_command): Document requirements for ``!''
1818 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1820 From Fri 10 Mar 2000 Robert
1821 <robert.melchers@drives.eurotherm.co.uk>:
1822 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1824 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1826 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1827 <dave@hiauly1.hia.nrc.ca>:
1828 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1829 _initialize_hpux_thread being called twice.
1830 * configure: Regenerated.
1832 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1834 * event-top.c (_initialize_event_loop): If instream is not
1835 connected to a terminal device, turn editing off.
1837 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1839 Support for building GDB with DJGPP, and running the test suite on
1841 * config/djgpp/djconfig.sh: New file.
1842 * config/djgpp/config.sed: New file.
1843 * config/djgpp/README: New file.
1844 * config/djgpp/fnchange.lst: New file.
1845 * config/djgpp/djcheck.sh: New file.
1847 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1849 * ser-go32.c (ports): Make the initializers complete, to pacify
1852 2000-03-17 Jim Blandy <jimb@redhat.com>
1854 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1855 two-dimensional array, instead of faking it with explicit index
1858 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1859 linuxthreads_create_inferior): Fix typo in variable name: it's
1860 linuxthreads_exit_status, not linux_exit_status.
1862 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1865 * solib.c (solib_add): Delete debugging code.
1867 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1869 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1870 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1872 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1874 * language.c (set_lang_str): Do not call `free' for a null pointer.
1875 (set_type_str, set_range_str): Ditto.
1877 2000-03-16 Jim Blandy <jimb@redhat.com>
1879 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1882 * solib.c (current_sos): Be more careful about freeing the new
1883 so_list node if an error occurs.
1885 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1886 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1887 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1888 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1889 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1890 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1891 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1892 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1893 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1894 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1895 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1896 Linux-specific signal trampoline detection, and should be moved
1898 * i386-linux-nat.c: ... here.
1899 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1900 this any more, since we're not enabling OS-specific code in a
1901 OS-independent file.
1903 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1905 * Makefile.in (go32-nat.o): Add prerequisites.
1906 (ALLDEPFILES): Add go32-nat.c.
1908 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1910 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1911 * symfile.c (reread_symbols): Clear msymbol hash table.
1913 2000-03-15 Jim Blandy <jimb@redhat.com>
1915 Deal with the inferior unloading shared objects.
1916 * solib.c (current_sos): New function, replacing find_solib.
1917 (find_solib): Deleted.
1918 (free_so): New function.
1919 (clear_solib): Call free_so, instead of writing it out.
1920 (solib_add): Rewritten: compare the inferior's current list of
1921 shared objects with GDB's list, and do the required loads and
1923 (info_sharedlibrary_command, solib_address): Don't use find_solib
1924 to walk the list of shared libraries: call solib_add, and then
1925 walk the list at so_list_head normally.
1926 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1927 detach the core target. These tasks are taken care of elsewhere.
1928 * target.c (remove_target_sections): New function.
1929 * target.h (remove_target_sections): New declaration.
1931 * solib.c (symbol_add_stub): Check whether we've already created
1932 an objfile for this shared object first, before doing all that
1933 work to compute section addresses, etc.
1935 * objfiles.c (unlink_objfile): Report an internal error if objfile
1936 doesn't occur in the object_files list.
1938 * solib.c (special_symbol_handling): Delete argument; it's not
1941 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1943 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1944 from solib structures. Use it throughout solib.c, get rid of all
1946 (struct so_list): Change type of lmaddr to CORE_ADDR.
1947 (first_link_map_member): Change return value type to CORE_ADDR,
1949 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1951 (open_symbol_file_object, find_solib): Change type of lm variable
1954 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1956 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1957 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1958 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1959 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1961 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1962 not opened by dos_open, but let the 3 standard handles go through
1965 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1967 * eval.c (evaluate_subexp_with_coercion): Add call to
1968 check_typedef, to handle typedeffed vars correctly.
1970 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1972 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1974 (QUIT): Note that this can probably be replaced by a function.
1976 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1978 Add support for a variable object that tries to evaluate itself in
1979 the currently selected frame, rather than in a fixed frame.
1981 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1983 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1985 * varobj.c (varobj_list): Return type indicates whether the
1986 variable's type has changed (for current frame variables).
1987 (varobj_update): Handle the case where the variable's type has
1989 (delete_variable_1): Allow for deletion of variables that have not
1991 (new_root_variable): Initialize use_selected_frame variable.
1992 (value_of_root): This is where most of the work to handle "current
1993 frame" variables was added. Most of the complexity involves
1994 handling the case where the type of the variable has changed.
1995 (varobj_create): Add a "type" argument, to tell if the
1996 variable is one of these "current frame" variables. Also protect
1997 call to parse_exp_1 from long jumping.
1999 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2001 * go32-nat.c (struct env387): Remove declaration.
2002 (print_387_status, i386_go32_float_info): Remove redundant
2004 (regno_mapping, sig_map, excepn_map): Add braces around inner
2006 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2007 fix code which mixed signed with unsigned.
2008 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2009 (go32_wait): Initialize INT3_addr.
2010 (go32_fetch_registers): Extend all FP registers that are shorter
2011 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2012 on config/i386/tm-i386.h.
2013 (store_register): Support 32 FP registers.
2014 (go32_create_inferior): Don't crash if handed a NULL pointer
2015 instead of exec file name.
2016 (ignore): Remove unused function.
2017 (go32_insert_hw_breakpoint): Remove unused variables.
2018 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2020 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2022 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2023 overloading, add support for seeing through references:
2024 * valops.c (find_overload_match): Handle STABS overloading for
2026 (find_overload_match): Look in right place for function arguments
2028 (find_overload_match): Rather than giving up when we have >1
2029 perfect match, just choose one, especially since the
2030 recommendation GDB gives ("disambiguate it by specifying function
2031 signature"), is basically impossible.
2032 (check_field_in): STREQ->strcmp_iw
2033 (search_struct_field): STREQ->strcmp_iw
2034 (find_method_list): STREQ->strcmp_iw
2035 * gdbtypes.c (rank_one_type): Add ability to see through
2037 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2039 (rank_function): Rank function properly (was doing it wrong
2040 before, comparing the wrong parts of the arrays)
2041 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2042 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2043 associated with converting a non-reference to a reference.
2044 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2045 return full value object; for STRUCTOP_PTR, use pointer to
2046 rtti type to get member / method if objectprint is set and
2047 target type of pointer is class.
2049 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2052 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2054 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2056 (gnu_attach): Change error message for missing
2057 argument to be identical to the corresponding message in
2058 `inftarg.c'. This makes the testsuite happy.
2060 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2062 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2063 %eflags isn't modified. This fixes a bug where every call to a
2064 function in the program beyond the first call would fail.
2066 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2068 * MAINTAINERS: Devolve responsibility for domain maintenance.
2070 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2072 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2074 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2076 * gdb.base/long_long.exp: Correct test suite failure when printing
2077 a long long value as a double on ARM platforms.
2079 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2081 * MAINTAINERS (Core): Anthony Green is the Java - including
2082 testsuite - maintainer. Reformat testsuite and language support
2085 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2087 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2088 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2089 i386_linux_saved_pc_after_call.
2091 2000-03-06 Jim Blandy <jimb@redhat.com>
2093 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2095 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2096 (compact_minimal_symbols): Added `objfile' argument.
2097 Put symbols in the objfile's hash table.
2098 (install_minimal_symbols): Put symbols in the objfile's demangled
2100 (lookup_minimal_symbol): Use hash table to find symbol in
2102 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2104 (prim_record_minimal_symbol_and_info): Initialize the
2105 hash link fields of the new minimal symbol.
2106 * symtab.h (struct minimal_symbol): New fields `hash_next',
2107 `demangled_hash_next'.
2108 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2109 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2110 (struct objfile): New fields `msymbol_hash',
2111 `msymbol_demangled_hash'.
2113 2000-03-06 Jim Blandy <jimb@redhat.com>
2115 * solib.c (first_link_map_member): Doc fix.
2117 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2119 From Eli Zaretskii <eliz@is.elta.co.il>:
2121 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2122 zero, since time_t might be unsigned.
2124 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2126 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2128 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2130 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2132 Allow GDB to run on Linux 2.0 again.
2133 * config.in: Add HAVE_PTRACE_GETREGS.
2134 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2135 * configure: Regenerated.
2136 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2137 CANNOT_STORE_REGISTER): New defines.
2138 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2139 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2140 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2141 store_register, old_store_inferior_registers): Copied over from
2142 `inptrace.c' as a temporary measure.
2143 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2144 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2145 HAVE_PTRACE_GETREGS isn't defined.
2146 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2148 (fetch_inferior_registers, store_inferior_registers): Fall back on
2149 the method use in `infptrace.c' (by calling
2150 old_fetch_inferior_registers and old_store_inferior_registers) if
2151 `have_ptrace_getregs' isn't set.
2153 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2155 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2156 of gregset_t and fpregset_t. Those are the only names that are
2157 guaranteed to specify the right types for all supported Linux
2159 Various doc fixes and gratitious local variable renames, all in an
2160 attempt to stress similarities between the code and unify the
2161 terminology used. Use ISO-C all over.
2162 (regmap): Remove trailing comma.
2163 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2164 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2165 is unnecessary and wasn't used anyway. All callers changed.
2166 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2167 (fetch_regs, store_regs): Remove unused variable `regno'.
2168 (fill_fpregs): If REGNO is not -1, only update the specified
2170 (fetch_core_registers): Renamed from
2171 i386_linux_fetch_core_registers. There is no need for a unique
2172 name since the function is static anyway.
2173 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2174 since it is more descriptive.
2176 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2178 * MAINTAINERS (readline/): Expand to include host maintainers.
2180 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2182 Fix support for Linux/i386 signal trampolines. The old approach
2183 didn't work for Linux 2.2 and beyond, and didn't work with recent
2184 versions of the GNU C library.
2185 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2186 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2187 (linux_rt_sigtramp_code): New variable.
2188 (LINUX_RT_SIGTRAMP_LEN): New define.
2189 (i386_linux_rt_sigtramp_start): New function. Detect start of
2190 signal trampolines for RT signals.
2191 (i386_linux_sigtramp): Removed.
2192 (i386_linux_in_sigtramp): New function.
2193 (i386_linux_sigcontext_addr): New function. Recognize the names
2194 of the signal tranmpolines used by recent versions of the GNU C
2195 library, and add support for RT signals.
2196 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2197 defines. Moved here from config/i386/tm-linux.h.
2198 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2199 Reimplement in terms of i386_linux_sigcontext_addr.
2200 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2201 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2202 Moved to i386-tdep.c.
2203 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2205 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2207 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2208 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2210 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2212 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2215 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2217 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2218 ``Blanket Write Privs'' maintainers.
2220 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2222 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2223 * language.c (longest_local_hex_string_custom): Don't compile
2224 'long long' section if host doesn't have 'long long'.
2226 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2228 * language.c (longest_raw_hex_string): Comment out. Appears
2231 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2233 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2234 "mmalloc.h" which means using PTRs.
2235 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2237 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2239 * defs.h (store_address, store_unsigned_integer, store_address):
2240 Replace PTR with void* in delcaration.
2241 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2242 extract_long_unsigned_integer, extract_address,
2243 store_signed_integer, store_unsigned_integer, store_address):
2244 Convert definition to ISO-C. Replace PTR with void*.
2246 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2248 * defs.h (make_cleanup_func): Document as deprecated.
2249 (make_cleanup_ftype): New typedef. Make signature consistent with
2250 other function typedefs. Document as not be used out side of
2251 make_cleanup code. Use in make_cleanup declarations.
2252 (null_cleanup): Replace PTR with void*.
2254 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2255 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2256 null_cleanup): Change K&R definition to ISO-C using void* and
2258 (discard_my_cleanups): Don't cast argument to free.
2260 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2262 * defs.h (struct continuation_arg): Change type of field 'data'
2265 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2267 * event-top.c: Ditto.
2269 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2271 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2273 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2274 SUBDIR_GDBTK_ALL): Define.
2275 (all-gdbtk, clean-gdbtk): New targets.
2276 (all): Add CONFIG_ALL as dependency.
2277 (clean): Add CONFIG_CLEAN as dependency.
2279 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2280 (LN_S): Define. Delete GDBtk's link code.
2282 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2284 * configure.in (ENABLE_GDBTK): Delete variable.
2285 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2286 * Makefile.in: Update.
2287 * configure: Regenerate
2289 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2291 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2294 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2296 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2297 Override definitions to include the normal FPU registers.
2298 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2299 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2301 (i387_to_double, double_to_i387): Remove prototypes.
2303 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2305 * findvar.c (extract_floating, store_floating): Use target
2306 floating point type sizes rather host sizes to determine
2307 which conversion needs to be done.
2309 2000-03-02 Nick Duffek <nsd@cygnus.com>
2311 * uw-thread.c: Apply GNU conventions to comment formatting.
2312 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2313 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2314 call to deactivate_uw_thread().
2316 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2318 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2320 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2322 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2323 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2324 share SCO/Unixware. Nick Duffek and Peter Schauer share
2327 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2329 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2330 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2331 * remote-rdi.c (arm_rdi_close): Ditto.
2333 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2335 * CONTRIBUTE (configure.in): Note that patches to configure are
2338 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2340 * MAINTAINERS: Correct my own mail address.
2342 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2344 * MAINTAINERS: Document people with paperwork pending.
2346 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2348 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2349 Make NEW_PROC_ABI interface functional on Solaris x86.
2350 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2351 procfs_find_LDT_entry function from procfs.c, mostly copied from
2353 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2356 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2358 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2359 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2361 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2363 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2364 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2365 FRAME_FIND_SAVED_REGS.
2366 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2367 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2370 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2372 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2373 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2376 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2378 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2379 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2380 (top level): Add prototypes for go32_* functions.
2381 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2382 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2383 Override definitions from tm-i386.h.
2384 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2385 * i386-tdep.c (i386_extract_return_value)
2386 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2387 to the list of targets which return FP values in FP registers.
2389 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2390 that this function be re-implemented using multi-arch.
2392 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2394 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2395 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2397 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2398 (dpmi_regs, dpmi_sregs): Remove unused variables.
2399 (dos_flush_input): Return a value, to prevent compiler warning.
2400 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2401 sizeof(union exp_element) to long, to prevent GCC from complaining
2402 about format/argument mismatch.
2403 (dump_postfix_expression): Likewise.
2405 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2407 * arm-tdep.c: Include <ctype.h>.
2409 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2411 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2412 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2413 that the target's stack was valid.
2415 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2417 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2418 * dwarf2read.c (read_address): Read 16-bits addresses.
2420 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2422 * arm-linux-nat.c (fetch_nw_fpe_*):
2423 Renamed to fetch_nwfpe_* to use the same naming convention
2424 as in the Linux kernel. Modified prototype to get rid of
2426 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2427 naming convention as in the Linux kernel. Fixed calls to
2429 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2432 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2434 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2436 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2438 * win32-nat.c: Remove unneeded header.
2441 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2443 * wince.c: Include "gdb_wait.h" and not "wait.h".
2445 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2447 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2448 Target/Architecture maintainers descriptions.
2450 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2452 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2453 Reorder headers a bit. Overall cleanup and minor reformatting.
2454 (MIG_SERVER_DIED): Remove define.
2455 (proc_update_sc): Add braces to silence compiler warning.
2456 (proc_steal_exc_port): Initialize err to zero.
2457 (make_proc): Add braces to silence compiler warning.
2458 (inf_validate_task_sc): Add cast to silence compiler warning.
2459 (inf_set_traced): Reorganize a bit to silence compiler warning.
2460 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2461 numbers and add braces to silence compiler warning.
2462 (gnu_wait): Add prototypes for server functions and add braces to
2463 silence compiler warnings.
2464 (S_exception_raise_request): Pass subcode to inf_debug call.
2465 (gnu_write_inferior): Remove unused variable `protection_changed'.
2466 (gnu_xfer_memory): Remove unused variable `result'.
2467 (set_sig_thread_cmd): Remove unused varible `tid'.
2468 (set_signals_cmd): Remve unused variable `trace'.
2469 (add_task_commands): Provide complete prototype. Reformat help
2470 strings a bit to make sure the first line is a full sentence.
2471 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2472 "info port-rights" command.
2473 (add_thread_commands): Provide complete prototype. Make static.
2474 Reformat help strings a bit to make sure the first line is a full
2476 (_initialize_gnu_nat): Provide complete prototype.
2478 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2480 Make cross-compilation for the Hurd more friendly.
2481 From Jeff Bailey <jbailey@gnu.org>:
2482 * configure.in: Use AC_CHECK_TOOL to find MiG.
2483 * Makefile.in (MIG): New variable.
2484 * config/i386/i386gnu.mh (MIG): Remove.
2485 * configure: Regenerated.
2487 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2489 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2490 comment explaining motivation behind this function and why
2491 the generic facilities won't work for this platform.
2492 * rs6000-tdep.c (skip_prologue): Always test to make sure
2493 that an instruction is read successfully from the target's
2494 memory. Introduce notion of instructions which may appear in
2495 the prologue, but may not end the prologue. Added explicit
2496 check for nop instruction. Use memset() to zero the frame
2497 data instead of assignment from a statically allocated,
2498 uninitialized structure.
2500 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2502 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2503 systems. Note that Jim Blandy as maintainer for ``tracing
2506 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2508 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2509 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2510 NetBSD...) sys_errlist should not be declared in hsys.c.
2511 NEED_SYSERRLIST is set already by configure, so we can use it.
2512 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2513 posix compliant and we should not work with the old compatibility
2514 stuff. Because of that I undef BSD in case of FBSD etc and include
2515 sys/ioctl to get the flags.
2516 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2519 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2521 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2522 of return structure in r3 if necessary.
2523 (ppc_linux_memory_remove_breakpoints): New function.
2524 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2525 for storing either cr or lr to the stack only handle those
2526 cases. (I.e, don't let these cases match 0x00000000 which is
2527 found found in the shared library trampoline prior to the
2528 loading of the shared library.)
2529 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2531 (MEMORY_REMOVE_BREAKPOINT): Define.
2533 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2535 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2537 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2539 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2540 $(SUBDIR_*_INSTALL) when so configured.
2541 * configure: Regenerate.
2543 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2545 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2547 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2548 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2549 SUBDIR_GDBTK_INSTALL): Define.
2550 (install-gdbtk): New target.
2552 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2554 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2555 * configure: Regenerate.
2557 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2559 * configure.tgt: Add arm, mips, sh wince targets.
2560 * config/arm/tm-wince.h: New file.
2561 * config/arm/wince.mt: New file.
2562 * config/sh/tm-wince.h: New file.
2563 * config/sh/wince.mt: New file.
2564 * config/mips/tm-wince.h: New file.
2565 * config/mips/wince.mt: New file.
2566 * wince.c: New file.
2567 * wince-stub.c: New file.
2568 * wince-stub.h: New file.
2569 * sh-tdep.c: Use correct register names for Windows CE.
2571 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2573 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2574 (error_return, quit_return): Merge into catch_return pointer.
2575 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2576 and communicate reason to catch_errors via setjmp return value.
2577 (catch_errors): Always catch both quit and error, and if a catch
2578 wasn't requested by caller, throw it to the next catch_error.
2579 Replace dual longjmp buffer memcpy with single pointer change.
2580 Add FIXME for possibly adding new interface to tell caller what
2581 event was caught. Add extensive comments.
2582 * defs.h (enum return_reason): Reserve 0 for use as initial
2583 setjmp() return value.
2584 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2586 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2588 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2590 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2591 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2592 (hand_function_call): Test for unwind_on_signal and act accordingly.
2594 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2596 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2597 Match ../include/dis-asm.h change.
2598 * gdbarch.h: Regenerate.
2599 * corefile.c (dis_asm_read_memory): Update.
2601 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2603 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2604 (ENABLE_CFLAGS): Move initialization to start of file.
2605 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2606 selected and an ${srcdir}/mi directory is present enable MI
2609 * configure: Regenerate.
2611 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2612 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2613 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2614 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2616 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2617 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2619 * mi: New directory. MI interface to GDB.
2621 * defs.h (interpreter_p): Declare when UI_OUT.
2622 * top.c (gdb_init): When interpreter_p, check that the interpreter
2623 was recognized by one of the linked in interpreters.
2624 * main.c (interpreter_p): Define.
2625 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2626 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2627 interpreter displays prompt.
2629 * breakpoint.c (print_it_typical, watchpoint_check,
2630 print_one_breakpoint, mention): When MI include additional
2631 target status information.
2632 * infrun.c (print_stop_reason, normal_stop): Ditto.
2634 2000-02-22 Jim Blandy <jimb@redhat.com>
2636 * gdbarch.sh: Make the `default' field really default to zero, as
2639 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2640 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2642 (default_coerce_float_to_double, standard_coerce_float_to_double):
2644 (value_arg_coerce): Adjust for new definition.
2645 * value.h (default_coerce_float_to_double,
2646 standard_coerce_float_to_double): New declarations for the above.
2647 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2648 * gdbarch.c, gdbarch.h: Regenerated.
2649 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2650 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2652 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2654 (mips_gdbarch_init): Install that as our coerce_float_to_double
2657 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2659 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2661 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2662 forward declaration.
2664 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2665 where the next frame is a signal handler caller.
2667 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2669 (tm-linux.h): Include.
2670 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2671 include this file for us.
2672 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2673 config/tm-linux.h for us.
2674 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2676 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2678 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2679 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2680 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2683 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2684 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2685 * config/powerpc/xm-linux.h: Substantially revised for native
2687 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2688 (NATDEPFILES): Update list to reflect the fact that we can
2691 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2692 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2693 Renamed; The former names were lacking the rs6000_ prefix.
2694 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2695 instead of rs6000_frame_chain.
2696 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2697 of rs6000_frameless_function_invocation.
2699 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2701 From Philippe De Muyter <phdm@macqel.be>
2703 * event-loop.c (handle_file_event): In case of poll, enable
2704 printing of informational message if an error/exception is
2705 detected on the file descriptor.
2707 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2709 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2711 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2713 * buildsym.c: Include "language.h" and "expression.h" for
2714 longest_local_hex_string_custom.
2716 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2718 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2719 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2720 Cagney <cagney@b1.cygnus.com>.
2722 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2724 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2725 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2726 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2727 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2728 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2730 * MAINTAINERS: Add Nick Clifton to write after approval list.
2732 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2734 * MAINTAINERS: Add note on multiple maintainers.
2736 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2738 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2739 `enum ui_align', not `int'.
2740 (cli_field_string, cli_field_skip): Likewise.
2742 2000-02-18 Jim Blandy <jimb@redhat.com>
2744 From Jimmy Guo <guo@cup.hp.com>:
2745 * buildsym.h (add_free_pendings): Declare.
2746 * buildsym.c (add_free_pendings): New function.
2747 (make_blockvector): 32x64 fix using longest_local_hex_string().
2748 (start_subfile): initialize variable 'subfile'.
2750 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2752 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2753 make sure that all is cleaned up after we disconnect from the
2755 (remote_detach): Ditto.
2757 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2759 From Rodney Brown <RodneyBrown@pmsc.com>
2760 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2761 potentially harming mistake.
2763 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2765 * arm-tdep.c: Use header file instead of extern declarations for
2766 the {get,set}_arm_regname* functions.
2768 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2770 * configure.in: Replaces obsolete gdbtk-variable.c with
2772 * configure: Regenerate.
2773 * Makefile.in: Remove obsolete/extraneous references to
2776 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2778 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2779 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2780 33 by definition, whereas REALTIME_LO might be 32 on systems that
2781 have SIG32 such as Linux. Make sure that the signal number
2782 returned is within the range specified by REALTIME_LO and
2785 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2787 * configure: Regenerated.
2789 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2791 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2792 _initialize_arm_tdep): Allows the user to choose between any of
2793 the flavors available for the disassembly to be used in the "info
2794 reg" command and elsewhere in gdb. It prevents having to maintain
2795 this information in two places by using the data kept in the
2798 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2800 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2801 prfpregset_t in <sys/procfs.h>.
2802 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2804 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2805 prgregset_t and prfpregset_t if they are not already present.
2807 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2809 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2810 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2812 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2814 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2817 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2819 Changes for AIX 4.3:
2820 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2821 to correct value for generic dummy frames. When using
2822 generic dummy frames, don't attempt to write TOC value or
2823 function to call into the call dummy.
2824 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2825 code to also handle the PowerOpen ABI.
2826 (ppc_push_return_address): Enable for all ports.
2827 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2828 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2829 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2830 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2831 provided by generic RS6000 definitions so that call dummies
2832 are implemented using generic dummy frames instead.
2834 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2835 prior to changing the stack pointer via ptrace(). Also, ignore
2836 attempts to store to undefined registers that are less than
2839 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2840 frame from 436 to 448 to account for alignment padding.
2841 (rs6000_push_arguments): Obtain actual register size instead
2842 of assuming the register is 4 bytes long. [There's still
2843 more work to be done to totally remove the 4 byte assumption,
2844 however.] Make sure the stack is 16 byte aligned as required
2845 by the PowerOpen ABI. Also, make sure that small structures
2846 passed in registers are properly aligned within the register.
2848 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2850 Patch applied by Kevin Buettner <kevinb@redhat.com>
2852 * rs6000-tdep.c (skip_prologue): skip copying of argument
2853 registers to local variable registers.
2855 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2857 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2858 sym->section->index number is not a SECT_OFF_* code.
2860 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2862 * MAINTAINERS (write after approval): Add H.J. Lu.
2864 2000-02-14 Nick Clifton <nickc@cygnus.com>
2866 * sh-tdep.c: Remove extraneous code.
2868 2000-02-14 Amit S. Kale <akale@veritas.com>
2870 * elfread.c (elf_symtab_read): Move the use of sym to after where
2872 Checked in by Jim Kingdon <kingdon@redhat.com>
2874 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2876 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2878 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2880 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2881 * dwarf2read.c: (die_is_declaration): New fn.
2882 (read_structure_scope): Use it.
2884 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2886 2000-02-10 J.T. Conklin <jtc@redback.com>
2888 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2889 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2891 * gdbserver/low-nbsd.c: New file.
2893 * gdbserver/Makefile.in: convert to autoconf.
2894 * gdbserver/configure.in: likewise.
2895 * gdbserver/configure: generate.
2897 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2899 * CONTRIBUTE: New file. How to contribute to GDB.
2901 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2903 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2904 Buettner to powerpc maintainers. Make Kevin Buettner the
2905 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2906 and Jason Molenda to write after aproval list.
2908 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2910 * MAINTAINERS: Reformat. Separate into check-in categories.
2912 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2914 * uw-thread.c: Remove __FUNCTION__ GNUism.
2916 2000-01-17 Amit S. Kale <akale@veritas.com>
2918 * elfread.c (elf_symtab_read): Use offset for the section in which a
2919 symbol resides, instead of .text section for calculating address of a
2921 Checked in by Jim Kingdon <kingdon@redhat.com>
2923 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2925 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2926 no longer necessary now we have gdb_wait.h.
2928 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2930 * gnu-nat.c (proc_string): Make global.
2931 (do_mach_notify_dead_name): Suppress dead name notifications if we
2932 know that the task is dead.
2934 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2936 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2937 instead of directly from the kernel. Add some hackery to make
2938 sure that the info isn't influenced by suspension of the task in
2939 the proc server itself.
2941 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2943 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2944 approved by Michael Snyder.
2946 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2948 * linux-thread.c: Include defs.h before gdb_wait.h.
2950 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2952 * Makefile.in (wait_h): Delete macro. Update all dependencies
2953 specifying gdb_wait.h instead.
2955 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2956 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2957 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2958 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2959 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2960 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2961 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2962 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2963 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2964 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2966 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2968 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2969 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2971 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2973 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2974 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2975 (d10v_stack_align): Declare.
2976 * d10v-tdep.c (d10v_stack_align): Define.
2978 1999-08-23 J.T. Conklin <jtc@redback.com>
2980 * top.c (remote_timeout): Change default to 2. Add comment
2981 explaining history of changes to the default value.
2982 * remote.c (_initialize_remote): Remove code that adds set/
2983 show remotetimeout, as that's also done in top.c
2985 1999-10-18 J.T. Conklin <jtc@redback.com>
2987 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2988 Return E01 instead of P01 when 'P' command fails.
2990 2000-02-05 J.T. Conklin <jtc@redback.com>
2992 * remote.c (putpkt_binary): Handle NAK from target stub.
2994 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2996 * configure.in: Remove the addition of sol-thread.c to the
2997 CONFIG_INITS list. This caused problems with init.c, because
2998 sol-thread.c would be grepped twice for _initialize_* functions.
3000 * Makefile.in: Add FIXME for init.c.
3002 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3004 Clean up compiler warnings:
3005 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3006 stack.c, valprint.c: Change variables to unsigned.
3007 * bcache.c: Rearrange to avoid warnings about variables not being set.
3008 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3009 rather than declaring print_max and repeat_count_threashold
3010 ourselves (incorrectly).
3011 * valprint.h: Do declare repeat_count_threashold.
3012 * ch-exp.c: Use default case for internal error.
3013 * findvar.c: Don't omit argument type.
3014 * symtab.c: Remove unused variable.
3016 2000-02-04 Jim Blandy <jimb@redhat.com>
3018 * c-typeprint.c (remove_qualifiers): New function.
3019 (c_type_print_base): Use it to remove qualifiers from C++
3020 qualified names, not strrchr.
3022 * c-typeprint.c (c_type_print_base): Recognize type conversion
3023 operators by calling is_type_conversion_operator.
3024 (is_type_conversion_operator): New function.
3026 2000-02-04 Nick Clifton <nickc@cygnus.com>
3028 * config/arm/tm-arm.h (LOWEST_PC): Define.
3030 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3032 * infrun.c (resume): Make just one call to target_resume(), instead
3033 of four: set up correct parameters in all the cases ahead of time,
3034 and do call at the end.
3036 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3038 * config/powerpc/tm-ppc-eabi.h: Define
3039 SOFUN_ADDRESS_MAYBE_MISSING.
3041 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3043 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3046 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3048 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3049 * configure.in (CONFIG_INIT): Initialize.
3050 (links): Link srcdir/gdbtk/library to gdbtcl2.
3051 * gdbtcl2: Moved to gdbtk/library.
3052 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3053 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3054 gdbtk.h: Moved to gdbtk/generic.
3056 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3058 * printcmd.c (build_address_symbolic): New function. Returns all
3059 the parts that are necessary to print an address in a symbolic
3061 (print_address_symbolic): Split into a printing part and an
3062 information building part, build_address_symbolic().
3064 * defs.h (build_address_symbolic): Export.
3066 2000-02-03 Jim Blandy <jimb@redhat.com>
3068 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3071 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3073 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3074 arguments on dummy frames.
3076 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3078 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3079 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3081 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3083 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3084 which now returns a timeout indication.
3085 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3086 value can still be ignored.
3088 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3090 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3093 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3095 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3096 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3099 * Makefile.in: Update.
3101 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3102 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3103 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3104 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3105 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3106 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3107 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3108 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3109 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3110 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3111 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3112 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3113 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3114 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3115 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3116 config/pa/tm-hppa.h: Update.
3117 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3119 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3121 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3122 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3123 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3124 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3125 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3126 config/mips/irix5.mh, config/mips/mipsv4.mh,
3127 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3128 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3129 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3131 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3133 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3135 * main.c (captured_main): Only use the legacy tui_file code when
3136 linking in older code such as the TUI.
3138 * gdb-file.h, gdb-file.c: New files.
3139 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3140 null_file_isatty, null_file_rewind, null_file_put,
3141 null_file_flush, null_file_write, null_file_fputs,
3142 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3143 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3144 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3145 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3146 set_gdb_file_data, struct accumulated_gdb_file,
3147 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3148 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3149 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3150 stdio_file_delete, stdio_file_flush, stdio_file_write,
3151 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3152 Moved to gdb-file.h and gdb-file.c.
3153 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3154 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3155 tui_file_rewind, tui_file_put, tui_file_fputs,
3156 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3157 fputs_unfiltered_hook):
3158 Moved to tui/tui-file.c and tui/tui-file.h.
3160 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3161 (tui-file.o, gdb-file.o): Add dependencies.
3162 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3163 * main.c: #include tui/tui-file.h.
3165 2000-01-28 Fred Fish <fnf@cygnus.com>
3167 * findvar.c (value_from_register): Special case handling of D10V
3168 pointer values fetched from registers.
3170 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3172 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3173 support for new style thumb prologues.
3175 2000-01-28 Nick Clifton <nickc@redhat.com>
3177 * arm-tdep.c: Remove extraneous dash at start of strings
3178 introduced in previous delta.
3180 2000-01-27 Nick Clifton <nickc@redhat.com>
3182 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3183 parse_arm_disassembler_option().
3185 2000-01-27 Jim Blandy <jimb@cygnus.com>
3187 * symtab.c (decode_line_1): Don't let commas that are within
3188 quotes or parenthesis terminate the line spec. Don't use pp when
3189 removing the final double quote of a double-quoted string. Don't
3190 forget to skip the opening double quote. I have no clue whether
3191 this change is correct; probably we've just moved this function
3192 from one buggy place to another buggy place, and never came within
3193 an outhouse whiff of correctness.
3194 (find_toplevel_char): New function.
3196 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3198 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3199 passing the pointer to a thumb function as an argument.
3201 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3203 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3204 are reinserted for another run.
3206 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3208 * cli-out.c (cli_filed_string): Test for NULL string.
3210 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3212 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3213 the inferior as well as breakpoints being hit while performing an
3214 inferior function call.
3215 * valops.c (hand_function_call): Ditto.
3217 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3219 From Mark Kettenis <kettenis@gnu.org>
3221 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3222 i386_REGS_SEGS_STATE.
3223 (HAVE_I387_REGS): Define.
3224 (FLOAT_INFO): Remove.
3225 * i386gnu-nat.c: Almost completely rewritten to use new i386
3226 register layout and `float info' implementation.
3227 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3228 Move prototypes from here.
3229 * gnu-nat.h: To here.
3231 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3233 * utils.c (get_field, put_field): Fix buffer underruns and
3234 overruns. Also, handle case where total_len is not evenly
3236 (getfield): Make sure zeroing of unwanted bits occurs even
3237 when bit field to extract does not straddle two or more
3240 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3242 * defs.h: Add gdb_thread_select declaration.
3244 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3246 * linux-thread.c (_initialize_linuxthreads): Make sure that
3247 linuxthreads_block_mask does not block SIGCHLD.
3249 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3251 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3252 text so that new lines work properly.
3254 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3256 * proc-utils.h: New file. Export functions from proc-*.c.
3258 * proc_api.c: Rename to:
3259 * proc-api.c: New file. Add include of proc-utils.h.
3261 * proc_events.c: Rename to:
3262 * proc-events.c: New file.
3264 * proc_flags.c: Rename to:
3265 * proc-flags.c: New file.
3267 * proc_why.c: Rename to:
3268 * proc-why.c: New file. Add include of proc-utils.h.
3270 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3271 ctype.h, proc-utils.h.
3272 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3273 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3275 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3277 (procfs_wait): Adjust format in some printf_filetered calls to
3278 avoid compiler warnings.
3279 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3280 are also ifdef'd 0 .
3281 (procfs_resume): Add parentheses around '&&' operation.
3282 (procfs_set_exec_trap): Remove unused variable.
3283 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3285 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3286 proc-why.o): Update dependencies.
3288 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3291 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3293 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3294 Fix from Robert Lipe <robertl@sco.com>.
3295 * configure: Regenerated.
3297 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3299 * stack.c (print_frame_info_base): Break up into the frame info
3300 (location) printing part and the rest (source line printing).
3301 (print_frame): New function. Take care of printing the location
3305 * infrun.c (normal_stop): Use enum values rather than integers for the
3306 source_flag to be passed to show_and_print_stack_frame().
3309 * frame.h (print_what): New enum for 'source' argument to
3310 print_frame_info_base(). Use this instead of obscure numbers.
3313 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3315 * event-top.c (stdin_event_handler): call quit_command rather than
3316 exit -- run cleanups, give target code a chance to say goodbye to
3317 the target. Fixes bug where the inferior processes were left
3318 around on Solaris (and probably elsewhere) by the testsuite.
3320 2000-01-14 Mark Salter <msalter@cygnus.com>
3322 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3323 machine id for disassembly.
3325 2000-01-13 Jim Blandy <jimb@cygnus.com>
3327 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3328 convert_to_regset, when regno indicates a specific register.
3330 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3332 * uw-thread.c: Document libthread.so debugging interface. Minor
3333 comment and formatting tweaks.
3334 (DEBUG): #define as 0 instead of 1.
3335 (CALL_BASE): Include function name in error msg.
3336 (libthread_stub): Adjust inferior_pid after thread exit.
3337 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3338 asking procfs_ops to create inferior.
3339 (libthread_init): Don't return nonlocally on error.
3341 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3343 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3346 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3348 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3349 both sides are on the same state.
3351 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3353 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3354 115200 (minor syntax mistake).
3356 2000-01-12 Jim Blandy <jimb@cygnus.com>
3358 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3359 this here, to go along with the definitions of PIDGET and TIDGET.
3361 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3363 * thread.c (do_captured_thread_select): New function. Switch
3364 current thread, safely from within catch_errors().
3365 (gdb_thread_select): New function. Switch threads safely.
3366 (thread_command): Use gdb_thread_select().
3368 (do_captured_list_thread_ids): New function.
3369 (gdb_list_thread_ids): New function.
3371 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3373 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3375 * configure.in: Avoid linking -limagehlp unless it's a native build.
3376 * configure: Regenerate.
3377 * thread.cc (add_thread): Clear private data pointer here or suffer
3378 strange behavior when it is checked for NULL later.
3380 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3382 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3383 * configure.in: Add an additional library to cygwin link.
3384 * configure: Regenerate.
3386 Patch from Egor Duda <deo@logos-m.ru>:
3387 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3390 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
3392 * uw-thread.c: New file to support UnixWare user-mode threads:
3393 contributed by Nickolas Duffek <nsd@cygnus.com>.
3394 * target.h (struct target_ops): New vector, to_extra_thread_info,
3395 allows back-ends to give extra details in info thread display.
3396 (target_extra_thread_info): define new macro.
3397 (target_find_new_threads): simplify macro. Cleanup comments.
3398 * target.c (to_extra_thread_info): default and inherit new vector.
3399 (cleanup_target): eliminate PARAMS, break up long lines,
3400 provide default definition for to_extra_thread_info, and
3401 to_find_new_threads. Default to_thread_alive and to_query
3402 to return_zero, not target_ignore (they each return int not void).
3403 (debug_to_find_new_threads): new debug entry.
3404 (setup_target_debug): add debug_to_find_new_threads.
3405 * gdbthread.h: export struct thread_info, find_thread_pid, and
3406 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3407 copyright. Add new private data pointer for use by target back-ends.
3408 * thread.c (struct thread_info): move definition to gdbthread.h.
3409 (find_thread_pid): new exported function for thread lookup.
3410 (iterate_over_threads): new exported function for applying
3411 arbitrary operations to threads. Update copyright to 2000.
3412 (info_threads_command): use new target_extra_thread_info vector
3413 to display extra information about each thread (if implemented).
3414 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3415 Add defines for PIDGET, etc.
3416 * config/i386/tm-i386sol2.h: ditto.
3417 * config/sparc/tm-sun4sol2.h: ditto.
3418 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3419 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3420 if -lpthread and -lpthreads fail.
3422 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3423 (proc_flags): combine flags that UnixWare splits into two locations.
3424 (proc_modify_flag): add support for PR_KLC (kill on last close).
3425 (proc_[un]set_kill_on_last_close): new functions.
3427 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3429 * infrun.c (normal_stop): Print out thread id when we stop.
3431 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3433 * remote.c (remote_open_1): Fix message so it does not imply a
3434 specific syntax for serial ports, as it is OS dependent.
3435 (remote_async_open_1): Ibid.
3436 (init_remote_ops): Ibid.
3438 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3440 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3441 "set remotebaud" command (if set) when no speed is specified on
3442 the "target rdi" command.
3444 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3446 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3448 (baud_options[]): Ibid.
3450 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3452 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3453 used by each operating system.
3455 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3457 * breakpoint.c (until_break_command): Add an argument for the
3458 continuation, the beginning of the cleanups set up by this
3460 (until_break_command_continuation): Do cleanups until the one
3461 passed in as argument instead of doing all of them.
3463 * infcmd.c (finish_command_continuation): Expect a new argument,
3464 which indicates up to where to do cleanups. Update calls to
3465 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3466 (finish_command): Add another argument for the continuation: the
3467 starting cleanup for this command.
3469 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3471 From Grant Edwards <grante@visi.com> (original patch from Thomas
3473 * rdi-share/ardi.c: Allow interruption of interruptible
3474 targets with a <CNTL-C>.
3476 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3478 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3479 to control port to accommodate some versions of Angel.
3481 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3483 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3484 Add interpretation for C Support Library packets.
3486 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3488 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3489 is now being modified.
3490 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3492 For older changes see ChangeLog-99
3498 version-control: never
projects / deliverable / binutils-gdb.git / blob