1 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * mips-tdep.c (mips_get_saved_register): New function. Handle
4 case of 32 ABI saving 32 bit registers on stack when target has 64
6 (mips_gdbarch_init): Update.
8 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
10 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
12 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
14 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
15 options before using them. Report result.
16 * configure: Regenerate.
18 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
20 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
21 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
22 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
25 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
27 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
28 Always check that a macro is defined before printing it.
29 * gdbarch.c: Re-generate.
31 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
33 * README: Update for GDB 5.0.
35 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
37 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
39 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
40 definition. Disable. Document known problems.
41 (MIPS_DEFAULT_ABI): Define.
43 * mips-tdep.c (enum mips_abi): Define.
44 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
46 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
47 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
48 looking for a matching architecture require a matching MIPS_ABI.
49 (mips_gdbarch_init): Cleanup arch_debug information.
51 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
53 * solib.c (symbol_add_stub): Remember the index and the name of
54 the section with the lowest address. Use this data (instead of
55 data from .text) to pass info into symbol_file_add.
57 * elfread.c (record_minimal_symbol_and_info): Use the section
58 where the symbol lives to get the index, instead of guessing.
60 2000-05-10 Michael Snyder <msnyder@seadog.cygnus.com>
62 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
63 * sparc-tdep.c: include arch-utils.h.
64 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
65 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
66 (GDB_TARGET_IS_SPARC64): make into a runtime test.
67 (struct frame_extra_info): Define, use instead of the macro.
68 (Many places): Use alloca instead of statically allocated buffers
69 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
70 (sparc_extract_struct_value_address): Accept a pointer arg instead
71 of an array sized by REGISTER_BYTES.
72 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
73 instead of the defunct struct frame_saved_regs. Recognize new
74 Sparc64 store instructions as part of the prologue. Ignore the
75 destination of a frame store when parsing the prologue (so long
76 as it's on the stack).
77 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
78 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
79 instead of the defunct struct frame_saved_regs.
80 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
81 supply_register. Provide 4-byte offset to compensate for diff
82 between size of the prgreg_t elements on a 64-bit host and size
83 of the registers for a 32-bit target. Fill all inaccessible regs
84 with zero so they won't keep being requested again and again.
85 (fill_gregset): Handle 32/64 size difference between registers
86 and prgreg_t. Handle as many new 64-bit regs as possible.
87 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
88 (sparc_push_arguments): Rename to sparc32_push_arguments.
89 Copy arguments into registers as well as onto stack, so that the
90 CALL_DUMMY (code pushed onto the target stack) is not required.
91 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
92 (sparc_store_return_value): Use memset instead of bzero.
93 Use write_register_gen instead of write_register_bytes.
94 (sparclet_store_return_value): New function.
95 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
96 the gdbarch multi-architecture system.
97 (sp64_push_arguments): Rename to sparc64_push_arguments.
98 Extend to store arguments in general registers as well as on stack.
99 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
100 Use as a private function, to be called by the new external function
101 sparc64_extract_return_value.
102 (sparclet_extract_return_value): New function.
103 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
104 sparc64_register_name, sparc_print_extra_frame_info,
105 sparclite_register_name, sparclet_register_name,
106 sparc_push_return_address, sparc64_use_struct_convention,
107 sparc32_store_struct_return, sparc64_store_struct_return,
108 sparc32_register_virtual_type, sparc64_register_virtual_type,
109 sparc32_register_size, sparc64_register_size,
110 sparc32_register_byte, sparc64_register_byte,
111 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
112 sparc_convert_to_raw, sparc_frame_init_saved_regs,
113 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
114 sparc_coerce_float_to_double, sparc_call_dummy_address,
115 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
116 sparc_return_value_on_stack): New functions supporting multi-arch.
117 (sparc_gdbarch_init): New function; initialize multi-arch.
118 (struct gdbarch_tdep): Define, use for private multi-arch data.
119 * config/sparc/tm-sparc.h: Move definitions around, enclose with
120 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
121 definitions. Add enums for register names, to help debugging gdb.
122 This header file must work for non-multi-arch and for multi-arch.
123 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
124 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
125 Define GDB_MULTI_ARCH.
126 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
127 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
128 * config/sparc/tm-sparclite.h: Ditto.
129 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
130 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
131 avoid using deprecated REGISTER_NAMES macro.
132 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
134 2000-05-08 Michael Snyder <msnyder@seadog.cygnus.com>
136 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
137 * gdbarch.c, gdbarch.h: Regenerate.
138 * core-regset.c: Change FP0_REGNUM to a runtime test.
141 * sparc-tdep.c: Ditto.
143 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
146 * sol-thread.c (sol_thread_create_inferior): only add the thread
147 to the thread list if it is not already in there.
148 (prototypes for thread_db func ptrs): pretty up formatting.
150 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
152 * config/djgpp/djconfig.sh: Use more warning switches.
154 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
155 @V@ placebo. djunpack.bat changed accordingly.
157 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
159 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
160 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
161 and saved_gpreg_size_enums.
162 (mips_stack_argsize): Update. Cleanup.
164 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
166 (MIPS_NABI32): Delete macro. Replaced by
167 MIPS_REGS_HAVE_STACK_HOME_P.
168 (mips_push_arguments): Update.
169 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
170 with test for MIPS_REGS_HAVE_STACK_HOME_P.
171 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
173 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
174 mips_default_stack_argsize.
175 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
176 (mips_stack_argsize_string): New static variable.
177 (mips_stack_argsize): New function, handle default case.
178 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
179 implemented as an enum using size_auto et.al.
180 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
181 mips_regs_have_stack_home_p.
183 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
185 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
187 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
189 * procfs.c (PROCFS_TRACE): Delete definition.
190 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
193 2000-05-05 Michael Snyder <msnyder@seadog.cygnus.com>
195 * procfs.c: Cleanup of procfs tracing. Move defines and
196 prototypes to proc-utils.h
197 * proc-utils.h: Define tracing macros. Declare trace functions.
198 * proc-api.c: Make procfs tracing a runtime option.
199 (prepare_to_trace): New function, abstracted out of several
200 places. Open a trace file if one is required.
201 (ioctl_with_trace, write_with_trace, open_with_trace,
202 close_with_trace, wait_with_trace, lseek_with_trace):
203 Report errno if an error occurs in a system call.
204 (write_with_trace): Make 2nd arg void *, to agree with write.
206 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
208 * elfread.c (elf_symtab_read): The calculation of 'offset'
209 must be done for each symbol, not just once. The index
210 used must be the index of the section where 'sym' resides,
213 2000-05-05 Michael Snyder <msnyder@seadog.cygnus.com>
215 * procfs.c (many functions): change int cmd; to long cmd;
216 Solaris /proc API calls this parameter a long, and requires it
217 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
218 calls it an int, but on existing UnixWare hosts, int and long
219 are the same size. So long it must be. If a future UnixWare
220 version has problems with this, we'll have to use autoconf.
221 * proc-api.c (write_with_trace): use long instead of int.
223 2000-05-04 Mark Kettenis <kettenis@gnu.org>
225 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
228 2000-05-01 Mark Kettenis <kettenis@gnu.org>
230 * infrun.c (handle_inferior_event): Add missing call to keep_going
231 and missing return when handling an ordinary signal from the
234 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
236 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
237 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
238 sect_index_text, sect_index_data, sect_index_rodata,
239 sect_index_bss to objfile structure.
240 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
241 SECT_OFF_RODATA): Remove.
242 * objfiles.c (allocate_objfile): Initialize
243 sect_index_{text,data,bss,rodata} to -1, for error detection.
245 * symfile.c (default_symfile_offsets): Initialize
246 sect_index_{text,data,bss,rodata} from bfd information.
247 * xcoffread.c (xcoff_symfile_offsets): Ditto.
248 * somread.c (som_symfile_offsets): Initialize
249 sect_index_{text,data,bss,rodata}.
251 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
252 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
253 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
254 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
255 stabsread.c, symfile.c, xcoffread.c:
256 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
259 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
261 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
263 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
264 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
265 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
266 Delete unused macros.
268 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
270 * solib.c (elf_locate_base, info_sharedlibrary_command):
271 Look at the bfd to determine if it is elf32 or elf64, rather
272 than using an ifdef. This makes it runtime teststable and
275 2000-05-01 Mark Kettenis <kettenis@gnu.org>
277 * infrun.c (handle_inferior_event): When doing a "next", and
278 stepping out of a signal handler into its calling trampoline
279 ignore the value of step_frame_address.
280 (step_over_function): Only modify step_resume_breakpoint->frame if
281 the value of step_frame_address is non-zero.
283 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
285 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
286 is not static in the MULTI_ARCH world, so don't use it in a
287 static array declaration.
289 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
291 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
292 intelligently, making sure we use the information from the
295 2000-05-02 H.J. Lu <hjl@gnu.org>
297 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
298 instead of ELFOSABI_SYSV.
300 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
302 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
303 * gdbarch.h, gdbarch.c: Re-generate.
305 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
306 NPC_REGNUM to run-time test.
307 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
308 and NNPC_REGNUM to run-time test.
309 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
311 (procfs_store_registers): Ditto.
313 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
315 * gdbarch.sh: Provide non- multi-arch defaults by direct
316 definition in "gdbarch.h" instead of going through "gdbarch.c".
317 * gdbarch.h, gdbarch.c: Re-generate.
318 * defs.h: When non- multi-arch, include "arch-utils.h" so that
319 legacy definitions are globally visible.
321 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
323 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
324 (symtabs): Add Elena to symtabs maintainers list.
325 (Blanket Write Privs): Add Jim Blandy.
327 2000-05-01 Stan Shebs <shebs@apple.com>
329 Remove obsolete Gould configuration:
330 * configure.host, configure.tgt: Remove Gould configs.
331 * Makefile.in: Remove Gould-related actions.
332 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
333 * NEWS: Mention removal.
335 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
337 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
338 * defs.h: Properly check for GCC version number.
340 2000-04-30 Mark Kettenis <kettenis@gnu.org>
342 Fix single-stepping out of signal trampolines.
343 * config/i386/nm-linux.h (CHILD_RESUME): Define.
344 * i386-linux-nat.c (child_resume): New function.
346 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
348 * blockframe.c (frameless_look_for_prologue): Use
349 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
350 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
351 * gdbarch.h, gdbarch.c: Re-generate.
352 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
355 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
357 From "Serge Nikulin" <nikulin@actsw.amat.com>:
358 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
361 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
363 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
364 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
365 * gdbarch.c, gdbarch.h: regenerate
367 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
369 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
370 * target.c (do_monitor_command): Cast tcomplain to correct
371 function type in comparison.
373 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
375 From 2000-04-25 Guy Harris <guy@netapp.com>:
376 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
379 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
381 * jv-valprint.c (java_val_print): Add arg declaration,
382 fix compiler warning.
383 * corelow.c (core_open): Call set_gdbarch_from_file so that
384 gdbarch becomes aware of the architecture encoded in the
386 * findvar.c (write_register_gen): Export this useful interface.
387 * value.h (write_register_gen): Declare.
389 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
391 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
392 as special in the section_addr_info structure.
393 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
394 * osfsolib.c (symbol_add_stub): Ditto.
395 * irix5-nat.c (symbol_add_stub): Ditto.
397 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
399 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
401 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
403 * TODO: Document IRIX X ARM cross compile problems.
405 2000-04-26 Michael Snyder <msnyder@seadog.cygnus.com>
407 * utils.c (internal_verror): Call target_terminal_ours.
408 * wrapper.h: Fix minor comment typo.
409 * proc-api.c (write_with_trace): Change 'arg' from long to int.
410 Treat 'off_t' and 'size_t' as unsigned long in printfs.
411 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
412 * procfs.c (comments): Eliminate "???" in comments, which GCC
413 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
414 fill_fpregset, supply_fpregset): Declare.
415 (procfs_wait): Sysargs is a long, change printf format to match.
416 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
418 2000-04-26 Kevin Buettner <kevinb@redhat.com>
420 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
423 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
425 * ax-gdb.c (agent_command): Remove now useless cast of
426 `free_current_contents' when passed to `make_cleanup'.
427 * coffread.c (coff_symfile_read): Ditto.
428 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
429 (dwarf_decode_lines): Ditto.
430 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
431 (parse_and_eval, parse_to_comma_and_eval): Ditto.
432 * parse.c (parse_exp_1): Ditto.
433 * printcmd.c (print_command_1, output_command, set_command): Ditto.
434 (x_command, print_frame_args, printf_command): Ditto.
435 * top.c (execute_control_command): Ditto.
436 * tracepoint.c (validate_actionline): Ditto.
437 * typeprint.c (whatis_exp, ptype_command): Ditto.
438 (maintenance_print_type): Ditto.
440 2000-04-26 Kevin Buettner <kevinb@redhat.com>
442 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
443 (ia64-linux-tdep.o): Add dependencies.
444 (ia64-tdep.o): Add dependency for arch-utils.h.
445 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
447 2000-04-25 Michael Snyder <msnyder@seadog.cygnus.com>
449 * blockframe.c: Fix a minor typo in a comment.
451 2000-04-25 Kevin Buettner <kevinb@redhat.com>
453 * ia64-tdep.c (examine_prologue): Recognize store instructions;
454 those whose source operands are input registers which haven't
455 been seen before are considered to be part of the prologue.
457 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
459 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
460 patch being applied `Fri Apr 7 13:44:38 2000'.
462 2000-04-24 Kevin Buettner <kevinb@redhat.com>
464 * ia64-linux-tdep.c: New file.
465 * ia64-tdep.c (elf-bfd.h): Include.
466 (ia64_linux_sigcontext_register_address): New extern declaration.
467 (struct gdbarch_tdep): New struct.
468 (SIGCONTEXT_REGISTER_ADDRESS): New define.
469 (read_sigcontext_register): New static function.
470 (extract_bit_field, replace_bit_field, slotN_contents,
471 replace_slotN_contents): Made static.
472 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
473 Added new code for signal handler frames and call dummy frames.
474 (ia64_frame_init_saved_regs): Handle signal handler frames.
475 (ia64_find_saved_register): Removed.
476 (ia64_get_saved_register): Handle call dummy frames; reorganized
477 to call generic_get_saved_register() to find registers saved
479 (process_note_abi_tag_sections): New static function.
480 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
481 executable. Based upon this information, set target dependent
482 field sigcontext_register_address appropriately. Also set
483 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
484 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
485 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
486 (ia64_linux_in_sigtramp): New declaration.
488 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
490 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
493 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
495 * config/djgpp/README: Explain how to unpack using djunpack.bat.
497 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
499 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
500 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
502 (define_symbol): Ditto.
504 * valops.c (hand_function_call): Replace #ifdef
505 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
508 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
509 function REG_STRUCT_HAS_ADDR_P.
510 * gdbarch.h, gdbarch.c: Re-generate.
512 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
514 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
516 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
518 * win32-nat.c (handle_load_dll): Don't treat .text as a special
520 * somread.c (som_symfile_offsets): Ditto.
521 * somsolib.c (som_solib_add_solib_objfile): Ditto.
523 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
525 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
527 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
529 * command.h (help_all): Delete declaration.
530 * command.c (help_all): Add declaration. Convert function
531 argument list to ISO-C.
533 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
535 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
536 (d10v_stack_align): Make static.
537 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
539 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
541 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
542 run-time test for STACK_ALIGN_P.
543 * gdbarch.sh: Add support for function and variable predicates.
544 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
545 * gdbarch.h, gdbarch.c: Re-generate.
547 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
549 * defs.h, utils.c (free_current_contents): Change parameter to
552 From Philippe De Muyter <phdm@macqel.be>:
553 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
554 `(free_current_contents, &x)', not `(free, x)'.
555 * utils.c (free_current_contents): Do not `free (NULL)'.
557 * printcmd.c (print_address_symbolic): Cleanup after a failed
558 call to build_address_symbolic.
560 2000-04-20 Christopher Faylor <cgf@cygnus.com>
562 * wince-stub.c (FREE): New macro.
563 (mempool): Just free any buffer prior to reuse. Don't bother with
565 (flag_single_step): New function.
566 (skip_message): Detect "helpful" Windows CE messages and skip sending
568 (wait_for_debug_event): Use skip_message to avoid sending debug
569 messages to the host.
570 (dispatch): Prelimary implementation of single step detection.
571 * wince.c: Rework SH single stepping code to be more consistent with
573 (handle_output_debug_string): Allow first chance exceptions to come
574 through since they seem to be all that we get on some versions of
576 (check_for_step): New function, conditionally compiled based on target.
577 (regptr): Delete obsolete function.
578 (handle_exception): Detect illegal instructions.
579 (get_child_debug_event): Return success only if event code matches
581 (child_create_inferior): Reflect change to get_child_debug_event
584 2000-04-20 Christopher Faylor <cgf@cygnus.com>
586 * win32-nat.c (thread_rec): Be more defensive about suspending already
588 (safe_symbol_file_add_stub): New function.
589 (safe_symbole_file_add_cleanup): New function.
590 (safe_symbol_file_add): New function.
591 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
592 bogus errors from non-stabs DLLs.
593 (handle_exception): Add work around for detection of first exception
594 breakpoint which does not seem to occur on W2K. Detect more "signals"
595 that can be effectively passed to the debuggee. Reorganize to eliminate
596 continue_status global.
597 (child_continue): Reorganize to eliminate continue_status global.
599 (child_resume): Ditto.
600 (get_child_debug_event): Ditto. Recognize when an a breakpoint
601 exception should be ignored. Change method for signalling when an
602 important event has occured to the caller.
603 (child_create_inferior): Use new method for noticing when
604 get_child_debug_event has found something interesting.
606 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
608 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
609 fails due to lack of space.
611 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
613 * command.c, command.h (help_all): Add functionality to display
614 a complete listing of available commands.
616 2000-04-20 Scott Bambrough <scottb@netwinder.org>
618 * arm-linux-nat.c (PIDGET, TIDGET): New.
619 (get_thread_id, GET_THREAD_ID): New.
620 (fetch_nwfpe_register, store_nwfpe_register): New.
621 (fetch_register, store_register): New.
622 (fetch_fpregister, store_fpregister): New.
623 (fill_gregset, supply_gregset): New.
624 (fill_fpregset, supply_fpregset): New.
625 (fetch_fpregs): Modified to use thread id's.
626 (store_fpregs): Modified to use thread id's and
627 fetch_nwfpe_register.
628 (fetch_regs): Modified to use thread id's.
629 (store_regs): Modified to use thread id's.
630 (fetch_inferior_registers): Modified to handle single register
632 (store_inferior_registers): Modified to handle single register
634 (arm_linux_register_u_addr): Removed.
636 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
638 * config/arm/linux.mh
639 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
642 * config/arm/nm-linux.h: Include config/nm-linux.h.
643 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
644 (REGISTER_U_ADDR): Removed.
645 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
646 (#include "solib.h"): Removed. Included via config/nm-linux.h.
648 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
650 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
651 <mooney@dogbert.cc.ndsu.nodak.edu>:
652 * infrun.c (follow_fork_mode_kind_names): NULL terminate
654 (scheduler_enums): Ditto.
656 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
658 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
660 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
661 SIZEOF_CALL_DUMMY_WORDS): Update.
663 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
665 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
667 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
669 2000-04-19 Jim Blandy <jimb@redhat.com>
671 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
672 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
673 * gdbarch.c, gdbarch.h: Regenerated.
674 * arch-utils.c (default_return_value_on_stack): New function.
675 * arch-utils.h (default_return_value_on_stack): New declaration.
676 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
678 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
679 two-dimensional array, instead of faking it with explicit index
682 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
683 (Thanks to Guy Harris.)
685 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
687 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
689 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
693 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
695 * TODO: Document -Wreturn-type problem.
697 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
699 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
701 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
703 * infcmd.c (_initialize_infcmd): Add `info r' alias for
706 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
708 From Philippe De Muyter <phdm@macqel.be>:
709 * bcache.c (free_bcache): Do not free NULL.
711 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
714 * NEWS: Update GDB version. Duplicate paragraph explaining
717 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
719 * Makefile.in (distclean): Delete tui/Makefile.
720 * TODO: Add deletion of tui/Makefile.in to list.
722 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
724 * symfile.h (struct section_addr_info ): Remove fields for special
725 treatment of .text, .data and .bss sections.
727 * solib.c (symbol_add_stub): The special field text_addr is not
728 available anymore. Search for the .text field the hard way.
730 * symfile.c (build_section_addr_info_from_section_table): Don't
731 fill in {text, data, bss}_addr any more.
732 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
733 to fill in section_offsets for objfile.
734 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
735 special case anymore.
736 (add_symbol_file_command): Ditto.
738 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
740 symfile.c: (symbol_file_command): Remove support for rombug, to
743 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
745 * symfile.c (add_symbol_file_command): Rewrite the arguments
746 processing part. Simplify syntax of command. Remove support for
748 (_initialize_symfile): Update help message for add-symbol-file
751 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
753 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
754 * gdbarch.h, gdbarch.c: Re-generate.
756 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
758 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
759 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
760 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
761 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
762 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
763 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
764 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
765 ADDRESS_TO_POINTER): Delete default definition. Handled by
768 * gdbarch.sh: Make multi-arch defaults, defaults for non-
770 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
771 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
772 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
773 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
774 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
775 Provide default/legacy implementation.
776 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
777 * gdbarch.h, gdbarch.c: Re-generate.
779 2000-04-16 Jim Blandy <jimb@redhat.com>
781 * findvar.c (store_typed_address, extract_typed_address): Fix
782 function names in error messages.
784 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
786 * config/djgpp/config.sed: Fix the lines which edit clean: and
787 uninstall-info: targets.
789 2000-04-14 Jim Blandy <jimb@redhat.com>
791 Bring IEEE_FLOAT under gdbarch's control.
792 * gdbarch.sh (IEEE_FLOAT): New entry.
793 * gdbarch.c, gdbarch.h: Regenerated.
794 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
795 (print_floating): Use IEEE_FLOAT as if it were an expression; use
796 the code specific to IEEE-format numbers whenever the value of
797 IEEE_FLOAT is non-zero.
798 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
799 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
800 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
801 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
802 config/mips/tm-mips.h, config/pa/tm-hppa.h,
803 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
804 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
805 IEEE_FLOAT, make sure they give it the value (1).
807 Provide the hooks needed to support architectures on which
808 pointers are not always simple byte addresses.
810 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
811 functions which architectures can redefine, defaulting to
812 generic_pointer_to_address and generic_address_to_pointer.
813 * findvar.c (extract_typed_address, store_typed_address,
814 generic_pointer_to_address, generic_address_to_pointer): New
816 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
818 (extract_address, store_address): Doc fixes.
819 * values.c (value_as_pointer): Doc fix.
820 (value_from_pointer): New function.
821 * defs.h (extract_typed_address, store_typed_address): New
823 * inferior.h (generic_address_to_pointer,
824 generic_pointer_to_address): New declarations.
825 * value.h (value_from_pointer): New declaration.
827 The following changes are all of the general form "Use these
828 functions instead of these other functions." In each case, the
829 change is because the new calls provide enough information to do
830 the appropriate address / pointer conversions, where the old calls
831 did not, or because the new functions are more appropriately named
832 for the operation being performed.
834 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
836 * blockframe.c (generic_push_dummy_frame): Use read_pc and
837 read_sp, not read_register.
838 * c-valprint.c (c_val_print): Use extract_typed_address instead of
839 extract_address to extract vtable entries and references.
840 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
841 instead of value_from_longest to extract the vtable's address.
842 * eval.c (evaluate_subexp_standard): Use value_from_pointer
843 instead of value_from_longest to compute `this', and for doing
844 pointer-to-member dereferencing.
845 * findvar.c (read_register): Use extract_unsigned_integer, not
847 (read_var_value): Use store_typed_address instead of store_address
848 for building label values.
849 (locate_var_value): Use value_from_pointer instead of
851 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
852 instead of value_from_longest, to build arguments to __d_shl_get.
853 * printcmd.c (set_next_address): Use value_from_pointer, not
855 (x_command): Use value_from_pointer, not value_from_longest.
856 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
857 not value_from_longest.
858 * valarith.c (value_add, value_sub): Use value_from_pointer, not
860 * valops.c (find_function_in_inferior, value_coerce_array,
861 value_coerce_function, value_addr, hand_function_call): Same.
862 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
863 * values.c (unpack_long): Use extract_typed_address to produce
864 addresses from pointers and references, not extract_address.
865 (value_from_longest): Use store_typed_address instead of
866 store_address to produce pointer and reference values.
868 2000-04-13 Mark Kettenis <kettenis@gnu.org>
870 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
871 HAVE_PSADDR_T): Add them here instead of in config.in.
873 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
874 * configure.in: Add check for broken prfpregset_t type.
875 * lin-thread.c (gdb_prfpregset): New typedef, depends on
876 definition of PRFPREGSET_T_BROKEN.
877 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
878 p_td_thr_setfpregs, thread_db_fetch_registers,
879 thread_db_store_registers): Use gdb_prfpregset_t instead of
881 * config.in: Regenerated.
882 * configure: Regenerated.
884 2000-04-13 DJ Delorie <dj@cygnus.com>
886 * mips-tdep.c (do_fp_register_row): copy the number of bytes
887 allocated, not the size of the pointer.
889 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
891 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
892 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
893 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
894 to handle floating point registers if NUM_FREGS is not zero.
896 2000-04-13 Nick Duffek <nsd@cygnus.com>
898 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
899 and document to_find_new_threads bug.
901 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
903 * infrun.c (proceed, normal_stop): Change the error message about
904 failure to insert breakpoints/watchpoints so that it makes sense
905 even if ptrace is not used or no other processes can be active.
907 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
909 * configure.in: Add --enable-maintainer-mode.
910 * aclocal.m4, configure: Re-generate.
912 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
913 on maintainer-mode. Update copying.c in source directory.
914 (copying.txt): Delete rule.
915 (copying.o): Add explict paths to $(srcdir) and explicit make
918 2000-04-12 Kevin Buettner <kevinb@redhat.com>
920 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
921 (fetch_debug_register, fetch_debug_register_pair,
922 store_debug_register, store_debug_register_pair, is_power_of_2,
923 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
924 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
926 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
927 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
928 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
929 target_remove_watchpoint): Define.
930 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
931 ia64_linux_remove_watchpoint): Declare.
933 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
935 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
936 hardware breakpoint resources, return EBUSY.
937 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
938 one of the enumerated values, return EINVAL.
940 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
942 * README: Mention special build instructions for DJGPP.
943 * NEWS: Update with FP features on x87 platforms, and
944 DJGPP-related changes.
946 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
948 * top.c (gdb_completer_file_name_break_characters): New variable.
949 (line_completion_function): When completing on file names, use
950 gdb_completer_file_name_break_characters as word break
951 characters for the readline library.
953 2000-04-12 Mark Kettenis <kettenis@gnu.org>
955 * i387-tdep.c (print_i387_value): Avoid call to
956 floatformat_to_doublest if long double type is the same on host
959 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
961 * wrapper.h: Remove definitions of internal functions.
962 * wrapper.c: Remove definitions of exported functions (which are
963 already in wrapper.h) and make static all internal wrap_* functions.
965 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
967 * acconfig.h (USE_INCLUDED_REGEX): Add.
968 * Makefile.in (REGEX_CFLAGS): Delete
969 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
970 * configure, config.in: Re-generate.
972 2000-04-10 Philip Blundell <philb@gnu.org>
974 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
976 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
978 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
980 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
981 * command.h (enum command_class): Remove trailing "," to placate
984 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
986 * TODO, NEWS: Update. Mention MI.
988 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
990 * gdbarch-utils.h, gdbarch-utils.c: Delete.
991 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
993 * Makefile.in: Update.
996 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
998 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
999 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1000 new "set mips saved-gpreg-size" command
1001 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1002 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1003 either from target, or gdb multi-arch
1004 (show_mips_command): New. For "show mips" prefix command
1005 (set_mips_command): New. For "show mips" prefix command
1006 (_initialize_mips_tdep): Add top-level mips prefix command
1007 Add "set mips saved-gpreg-size" command
1009 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1010 mips_default_saved_regsize.
1011 (mips_gdbarch_init): Update.
1012 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1013 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1014 mips_default_saved_regsize.
1016 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1018 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1019 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1020 replace calls to target_xfer_memory() with target_read_memory()
1021 and target_write_memory().
1023 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1025 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1026 NULL. Macro returns a CORE_ADDR.
1028 2000-04-08 Jim Blandy <jimb@redhat.com>
1030 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1031 Don't include "bfd-elf.h".
1032 (address_significant_size): Delete variable.
1033 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1034 consistency between it and the Dwarf 2 compilation unit header
1036 (read_address): Don't mask off bits above
1037 address_significant_size.
1038 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1039 (elf_bfd_h): Remove variable; it's no longer used.
1041 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1043 * configure.in (NEW_PROC_API): Escape square brackets when testing
1045 * configure: Regenerate.
1047 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1049 * ChangeLog: Correct date on last entry.
1050 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1051 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1052 * config/arm/tm-embed: Fix build warning from redefinition of
1054 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1055 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1056 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1057 override default in tm-arm.h. Use default target byte order
1060 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1062 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1063 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1065 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1067 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1068 of PROC_SERVICE_IS_OLD.
1069 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1070 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1072 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1074 * Makefile.in (CFLAGS): Set using configure.
1076 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1077 * configure: Re-generate.
1079 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1081 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1082 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1083 procfs_ops.to_has_all_memory to 1.
1087 2000-04-06 Nick Duffek <nsd@cygnus.com>
1089 * configure.in (_MSE_INT_H): Define on Solaris 7.
1090 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1091 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1092 * configure: Regenerate.
1093 * config.in: Regenerate.
1095 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1097 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1098 Change to rely on PIDGET etc.
1099 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1100 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1101 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1102 define. Allow target to use procfs hardware watchpoints.
1103 * config/sparc/nm-sun4sol2.h: ditto.
1104 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1105 definitions to use 16 bits for the pid, 15 bits for the tid, and
1107 * config/sparc/tm-sun4sol2.h: ditto.
1108 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1109 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1110 for more than 15 thread increments.
1112 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1114 * top.c (filename_completer): Set subsequent_name to 1 early on,
1115 to prevent an infinite loop if the first file in the directory is
1116 a backup file (whose name ends in a `~').
1118 2000-04-05 Jim Blandy <jimb@redhat.com>
1120 * solib.c (update_solib_list): New function.
1121 (solib_add): Call update_solib_list, and then read symbols.
1122 (info_sharedlibrary_command): Call update_solib_list, not
1125 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1127 * arm-linux-tdep.c: Resolve implicit function declarations by
1128 including target.h and value.h. Inclusion of symtab.h is
1131 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1133 * arm-linux-tdep.c: New file.
1134 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1135 (arm_get_longjmp_target): Moved it and all defines
1136 it uses to arm-linux-tdep.c.
1137 (arm_linux_extract_return_value): Moved to
1139 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1141 2000-04-04 Nick Duffek <nsd@cygnus.com>
1143 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1144 instead of kill_target.
1146 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1148 * TODO: Make note of various C++ things i have planned for 5.1.
1150 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1152 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1153 in shift. Stop GCC thinking it has a shift overflow.
1155 2000-04-03 H.J. Lu <hjl@gnu.org>
1157 * TODO: Remove the regex entry.
1159 2000-04-03 H.J. Lu <hjl@gnu.org>
1161 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1162 is defined and <regex.h> otherwise.
1164 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1165 * monitor.c: Likewise.
1166 * osfsolib.c: Likewise.
1167 * solib.c: Likewise.
1168 * source.c: Likewise.
1169 * symtab.c: Likewise.
1171 * Makefile.in (REGEX): Changed to @REGEX@.
1172 (REGEX_CFLAGS): New.
1174 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1175 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1177 * configure.in (--with-included-regex): New switch.
1178 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1179 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1180 * configure: Regenerated.
1182 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1184 * NEWS (powerpc-*-linux*): Mention.
1186 2000-04-03 J.T. Conklin <jtc@redback.com>
1188 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1190 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1192 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1193 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1195 * ia64-linux-nat.c (fill_gregset): Implement.
1196 (supply_fpregset, fill_fpregset): New functions.
1198 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1199 which the CFM is fetched for certain frames.
1200 (find_global_pointer, find_extant_func_descr): Don't use
1201 partial symtabs for locating sections.
1203 * config/ia64/linux.mh (LOADLIBES): Define.
1204 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1205 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1206 file containing generic linux declarations/definitions.
1207 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1208 defined in generic nm-linux.h.
1209 (solib.h): Remove include; already included in generic nm-linux.h.
1211 2000-04-03 Jim Blandy <jimb@redhat.com>
1213 * solib.c (solib_add): Move all the code for loading symbol tables
1214 below the code to sort out additions and removals. That way, we
1215 always catch all loaded shared libraries whose symbols we haven't
1218 * solib.c (solib_add): Don't try to free a shared object's objfile
1219 if it doesn't have one. Duh.
1221 * solib.c (solib_add): If a pattern was given, but it doesn't
1222 match any currently loaded shared libraries, print a message;
1223 don't just be silent.
1225 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1227 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1228 two-dimensional array instead of faking it with index
1231 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1233 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1235 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1236 definition (and use the common one in tm-i386.h).
1237 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1238 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1239 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1240 i386-tdep.c defines it for all x86 targets.
1241 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1243 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1245 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1246 results. Fix editing of `main' arguments for non-GNU Sed.
1248 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1250 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1251 error message: there's no "overlay on" command.
1253 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1255 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1256 (copying.txt): New target, a link to COPYING.
1258 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1262 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1265 (set_hook, error_hook): Remove PARAMS.
1267 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1269 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1270 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1271 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1273 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1275 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1277 2000-04-02 Nick Duffek <nsd@cygnus.com>
1279 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1280 error() during parse_and_eval_type().
1281 (check_stub_method): Call safe_parse_type instead of
1282 parse_and_eval_type().
1283 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1284 (wrap_parse_and_eval_type): New support function.
1285 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1286 (wrap_parse_and_eval_type): Prototype.
1288 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1290 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1292 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1294 * gdbarch-utils.h, gdbarch-utils.c: New files.
1295 * Makefile.in (SFILES, COMMON_OBS): Update.
1296 (gdbarch_utils_h) Define.
1297 (gdbarch-utils.o): Add dependencies.
1299 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1300 handling default method values.
1301 (startup_gdbarch): Rename default_gdbarch, name misleading.
1302 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1303 (register_name): Default to legacy_register_name.
1304 (call_dummy_words): Default to legacy_call_dummy_words.
1305 (sizeof_call_dummy_words): Default to
1306 legacy_sizeof_call_dummy_words.
1307 (register_convertible): Default to
1308 generic_register_convertible_not.
1309 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1310 (remote_translate_xfer_address): Default to
1311 generic_remote_translate_xfer_address.
1312 (frameless_function_invocation): Default to
1313 generic_frameless_function_invocation_not.
1315 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1317 * i386-linux-nat.c: Add copyright notice.
1319 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1320 &floatformat_i387_ext.
1321 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1323 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1325 * findvar.c (extract_floating): Remove reference to
1326 TARGET_EXTRACT_FLOATING.
1327 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1329 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1331 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1332 Safe version of value_subscript.
1333 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1335 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1337 * ui-file.c: Include "gdb_string.h"
1338 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1339 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1340 unions, since they are all used to hold both pointers and ints
1341 at various times. Casting pointer to int and vice versa gives
1342 warnings (and is not safe) if they are not the same size.
1344 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1346 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1347 casting problems when int and pointer are not the same size.
1348 * event-top.c (command_handler): Use data as a union.
1349 (command_line_handler_continuation): Ditto.
1350 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1351 (step_once): ditto. (finish_command_continuation): Ditto.
1352 (finish_command): Ditto.
1353 * breakpoint.c (until_break_command): Use data as a union.
1354 (until_break_command_continuation): Ditto.
1355 * utils.c (add_intermediate_continuation): Fix typo in comment.
1357 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1359 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1360 * gdbarch.sh: Re-sync with gdbarch.[hc].
1362 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1364 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1365 (install_minimal_symbols): Fix demangled symbol problems caused by
1366 using add_minsym_to_hash_table for the demangled names, which is
1367 wrong. Now we use add_minsym_to_demangled_hash_table.
1368 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1369 caused by weird control flow.
1370 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1372 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1374 * configure.in: -linux-gnu*, not -linux-gnu.
1376 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1378 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1379 with qThreadExtraInfo.
1381 2000-03-29 J.T. Conklin <jtc@redback.com>
1383 * i386nbsd-nat.c (fetch_core_registers): Make static.
1385 * m68knbsd-nat.c (fetch_core_registers): Make static.
1386 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1388 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1390 * TODO: Update GDB 5 status.
1392 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1394 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1395 * breakpoints.c (remove_hw_watchpoints): Update.
1396 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1399 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1401 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1402 infrun.c (resume): Remove hardware watchpoints before stepping
1403 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1405 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
1407 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1409 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1411 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1412 CORE_ADDR, to match call from procfs_set_watchpoint.
1414 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1415 Reselect the saved frame silently after frame selection for
1416 watchpoint evaluation.
1417 (insert_breakpoints): Add missing space in `Hardware watchpoint
1418 deleted' message. Do not reinsert hardware watchpoint if it is
1419 already marked for deletion at next stop.
1421 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1423 * partial-stab.h: Add one more check against corrupted or irregular
1426 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1428 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1429 (Change also approved in the mainline glibc sources)
1431 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1433 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1434 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1435 particularly ensuring it can't return SERIAL_TIMEOUT when told
1438 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1440 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1441 which never existed before, and thus, has no deprecated old command.
1443 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1444 "set archdebug" (same goes for the show commands).
1445 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1446 deprecate "set eventdebug" (same goes for the show commands).
1447 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1448 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1450 x(init_main): Add the "set debug" and "show debug" commands.
1451 Add setdebuglist and showdebuglist.
1453 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1455 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1456 Added prototype for the deprecate command so it doesn't complain.
1458 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1460 * top.c (print_gdb_version): Bump copyright year to 2000.
1462 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1464 * MAINTAINERS: Add Glen McCready to write after approval list.
1466 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1468 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1469 * config.h: Regenerate.
1471 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1473 * TODO: Update. Add criteria for next release of GDB.
1475 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1477 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1478 * config.h: Regenerate.
1480 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1482 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1483 before installing GDB.
1485 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1487 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1488 Re-format warning message. Document that post 5.0 this can be
1491 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1493 * ChangeLog: Revert whitespace changes.
1495 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1497 * MAINTAINERS: Update folks who need accounts.
1499 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1501 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1503 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1505 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1506 instead of TARGET_LONG_DOUBLE_BITS.
1507 * config/i386/tm-i386mk.h: Likewise.
1509 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1511 Provide `long double' support for most i386 targets.
1512 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1513 &floatformat_i387_ext.
1514 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1515 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1516 `builtin_type_long_double'.
1517 (REGISTER_CONVERT_TO_VIRTUAL): Call
1518 i386_register_convert_to_virtual.
1519 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1520 (i387_to_double, double_to_i387): Remove prototypes.
1521 (i386_extract_return_value): Change prototype to match definition
1523 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1524 (TARGET_LONG_DOUBLE_BITS): #undef.
1525 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1526 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1527 (i387_extract_floating, i387_store_floating): Remove prototypes.
1528 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1529 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1530 (REGISTER_VIRTUAL_TYPE): Remove.
1531 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1532 (i386_register_convert_to_raw): New function.
1533 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1534 (i387_store_floating): Remove.
1536 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1538 * maint.c: Re-indent.
1540 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1542 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1544 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1546 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1549 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1551 * win32-nat.c: Back out special frame walking code. It was broken.
1552 (handle_exception): Correctly identify an illegal instruction.
1553 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1554 normal i386 handling.
1556 2000-03-24 J.T. Conklin <jtc@redback.com>
1558 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1559 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1560 (fetch_core_registers): Read fp registers.
1561 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1563 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1565 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1566 so that we can stop searching for the prologue past the function end
1567 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1569 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1571 * linux-thread.c, lin-thread.c (save_inferior_pid,
1572 restore_inferior_pid): Don't do compile time comparison
1573 of TARGET_PTR_BIT and TARGET_INT_BIT.
1575 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1577 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1579 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1580 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1582 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1584 (delta68_in_sigtramp): New function.
1585 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1586 (m68k_skip_prologue): Use P_* macros, not hex constants.
1587 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1588 instructions, but accept them in any order; use P_* macros, not octal
1589 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1590 `moveml to (fp + displacement)'.
1591 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1592 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1594 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1596 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1598 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1600 * solib.c (open_symbol_file_object): To sneak an int argument
1601 past catch_errors, instead of casting it to a pointer, simply
1604 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1606 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1607 index into the prams[] and args[] arrays.
1609 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1611 From David Whedon <dwhedon@gordian.com>
1613 * top.c (execute_command): Checks all commands beore executing
1614 to see if the user needs to be warned that the command is
1615 deprecated, warns user if appropriate.
1616 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1617 return values from void to struct cmd_list_element *.
1618 * command.c (lookup_cmd_1): Check aliases before following link
1619 in case user needs to be warned about a deprecated alias.
1620 (deprecate_cmd): new exported function for command deprecation,
1621 sets flags and posibly a replacement string.
1622 (deprecated_cmd_warning): New exported funciton to warn user about
1623 a deprecated command.
1624 (lookup_cmd_composition): New exported function that determines
1625 alias, prefix_command, and cmd based on a string. This is useful
1626 is we want to full name of a command.
1627 * command.h : Added prototypes for deprecate_cmd,
1628 deprecated_warn_user and lookup_cmd_composition, added flags to
1629 the cmd_list_element structure, changed return values for
1630 add_com_* and add_info_* from void to cmd_list_element.
1631 * maint.c : (maintenance_deprecate): New function to deprecate a
1632 command. This exists only so that the testsuite can deprecate
1633 commands at runtime and check the warning behavior.
1634 (maintenance_undeprecate) : New function, drops deprecated flags.
1635 (maintenance_do_deprecate): Actually does the (un)deprecation.
1636 (initialize_maint_cmds): Added the above new deprecate commands.
1638 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1639 * command.c (apropos_cmd_helper): New function, meat of the
1641 (apropos_command): New apropos command to search command
1642 names/documentation for regular expressions.
1643 (_initialize_command): Add the apropos command.
1645 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1647 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1648 paddr_t to psaddr_t. This mistake appears to date from an
1649 erroneous man page in Solaris 2.5 -- the correct type from the
1650 system headers has always been psaddr_t.
1651 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1654 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1656 * ia64-linux-nat.c: Fix copyright.
1657 (fill_gregset): Minor formatting fix.
1658 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1659 examine_prologue): Clean up some compiler warnings.
1660 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1661 find_global_pointer, find_extant_func_descr): New functions.
1662 (ia64_use_struct_convention, ia64_extract_return_value,
1663 ia64_push_arguments): Handle HFAs.
1664 (ia64_push_arguments): Find (or build) a function descriptor
1665 when given a function address.
1666 (ia64_push_return_address): Moved code for finding the
1667 global pointer into its own function, find_global_pointer ().
1669 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1671 * event-loop.c (handle_file_event): Run through indent.
1673 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1675 From Philippe De Muyter <phdm@macqel.be>
1677 * event-loop.c (sys/types.h): File now included unconditionally.
1678 (use_poll): New variable..
1679 (gdb_notifier): poll- and select-versions merged.
1680 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1681 and reset `use_poll' if not.
1682 (create_file_handler): Select poll- or select-version according to
1684 (delete_file_handler, handle_file_event): Likewise.
1685 (gdb_wait_for_event, poll_timers): Likewise.
1687 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1689 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1690 size of a target pointer before passing them to print_address.
1692 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1694 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1695 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1697 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1698 (i386_extract_return_value): Rewritten. Correctly support all
1699 floating-point types and large integer types on targets that use
1700 the standard i386 GDB register layout and return floating-point
1703 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1705 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1707 2000-03-21 J.T. Conklin <jtc@redback.com>
1709 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1710 * i386nbsd-nat.c: New file.
1712 * i386/tm-nbsd.h (NUM_REGS): Removed.
1713 (HAVE_I387_REGS): Defined.
1714 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1716 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1719 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1721 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1722 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1723 the write after approval list.
1725 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1727 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1728 symbol_file_add): Move declarations from here...
1729 * symfile.h: ...to here.
1731 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1732 all section addresses, not just .text.
1733 * symfile.h, symfile.c (free_section_addr_info,
1734 build_section_addr_info_from_section_table): New functions.
1736 * symfile.h (MAX_SECTIONS): Increase value to 40.
1737 * symfile.c (syms_from_objfile): Add bounds check prior to
1738 accessing ``other'' array in a section_addr_info_struct.
1739 Remove unused variable section_offsets.
1740 (add_symbol_file_command): Remove unused variable text_addr.
1742 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1744 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1745 watchpoint appears to break, but the watched value changed.
1747 2000-03-21 Jim Blandy <jimb@redhat.com>
1749 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1750 a companion to gdbarch_alloc, which allows a gdbarch init function
1751 to free partially-built gdbarch structures.
1752 * gdbarch.c, gdbarch.h: Regenerated.
1754 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1756 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1758 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1759 initialize_arch): Define for IA-64.
1760 (initialize_arch): Add declaration.
1762 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1764 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1765 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1766 remove, or check status of hardware watchpoints for entire structs
1767 and arrays unless the user explicitly asked to watch that struct
1769 (insert_breakpoints): Try to insert watchpoints for all the values
1770 on the value chain, even if some of them fail to insert.
1772 * values.c (value_primitive_field): Set the offset in struct value
1773 we return when the field is a packed bitfield.
1775 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1777 * remote.c (remote_threads_extra_info): New function.
1778 Implement the extra thread info query for "info threads".
1779 (remote_threads_info): Clean up a bit.
1780 (use_threadinfo_query, use_threadextra_query): New variables.
1781 Control whether GDB will use the new or old protocol for
1782 thread info queries.
1783 (remote_open_1): Initialize new variables.
1784 (remote_async_open_1): Ditto.
1785 (remote_cisco_open): Ditto.
1787 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1789 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1790 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1791 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1793 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1795 * utils.c (floatformat_from_doublest): Don't assume that a long
1796 will be exactly 32 bits in length. Also... make sure space
1797 that we're writing the float to is completely initialized to
1798 zeroes, even when the number of bits in the float is not
1799 evenly divisible by FLOATFORMAT_CHAR_BIT.
1801 2000-03-20 Jim Blandy <jimb@redhat.com>
1803 * i386-linux-nat.c: No need to #include "frame.h" any more.
1804 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1805 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1806 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1807 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1808 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1809 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1810 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1811 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1812 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1813 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1814 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1815 out that these are target-dependent, and useful in non-native
1816 configurations. Moved to...
1817 * i386-linux-tdep.c: ... Here, a new file.
1818 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1819 (i386-linux-tdep.o): New rule.
1820 (i386-linux-nat.o): We no longer depend on frame.h.
1821 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1823 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1825 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1826 Print an error at compile time if we are to use select, but FD_SET
1828 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1829 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1830 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1831 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1832 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1833 instead of using memcpy and memset. Use FD_ISSET.
1835 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1837 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1839 * command.c (_initialize_command): Document requirements for ``!''
1842 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1844 From Fri 10 Mar 2000 Robert
1845 <robert.melchers@drives.eurotherm.co.uk>:
1846 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1848 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1850 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1851 <dave@hiauly1.hia.nrc.ca>:
1852 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1853 _initialize_hpux_thread being called twice.
1854 * configure: Regenerated.
1856 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1858 * event-top.c (_initialize_event_loop): If instream is not
1859 connected to a terminal device, turn editing off.
1861 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1863 Support for building GDB with DJGPP, and running the test suite on
1865 * config/djgpp/djconfig.sh: New file.
1866 * config/djgpp/config.sed: New file.
1867 * config/djgpp/README: New file.
1868 * config/djgpp/fnchange.lst: New file.
1869 * config/djgpp/djcheck.sh: New file.
1871 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1873 * ser-go32.c (ports): Make the initializers complete, to pacify
1876 2000-03-17 Jim Blandy <jimb@redhat.com>
1878 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1879 two-dimensional array, instead of faking it with explicit index
1882 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1883 linuxthreads_create_inferior): Fix typo in variable name: it's
1884 linuxthreads_exit_status, not linux_exit_status.
1886 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1889 * solib.c (solib_add): Delete debugging code.
1891 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1893 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1894 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1896 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1898 * language.c (set_lang_str): Do not call `free' for a null pointer.
1899 (set_type_str, set_range_str): Ditto.
1901 2000-03-16 Jim Blandy <jimb@redhat.com>
1903 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1906 * solib.c (current_sos): Be more careful about freeing the new
1907 so_list node if an error occurs.
1909 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1910 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1911 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1912 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1913 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1914 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1915 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1916 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1917 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1918 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1919 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1920 Linux-specific signal trampoline detection, and should be moved
1922 * i386-linux-nat.c: ... here.
1923 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1924 this any more, since we're not enabling OS-specific code in a
1925 OS-independent file.
1927 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1929 * Makefile.in (go32-nat.o): Add prerequisites.
1930 (ALLDEPFILES): Add go32-nat.c.
1932 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1934 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1935 * symfile.c (reread_symbols): Clear msymbol hash table.
1937 2000-03-15 Jim Blandy <jimb@redhat.com>
1939 Deal with the inferior unloading shared objects.
1940 * solib.c (current_sos): New function, replacing find_solib.
1941 (find_solib): Deleted.
1942 (free_so): New function.
1943 (clear_solib): Call free_so, instead of writing it out.
1944 (solib_add): Rewritten: compare the inferior's current list of
1945 shared objects with GDB's list, and do the required loads and
1947 (info_sharedlibrary_command, solib_address): Don't use find_solib
1948 to walk the list of shared libraries: call solib_add, and then
1949 walk the list at so_list_head normally.
1950 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1951 detach the core target. These tasks are taken care of elsewhere.
1952 * target.c (remove_target_sections): New function.
1953 * target.h (remove_target_sections): New declaration.
1955 * solib.c (symbol_add_stub): Check whether we've already created
1956 an objfile for this shared object first, before doing all that
1957 work to compute section addresses, etc.
1959 * objfiles.c (unlink_objfile): Report an internal error if objfile
1960 doesn't occur in the object_files list.
1962 * solib.c (special_symbol_handling): Delete argument; it's not
1965 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1967 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1968 from solib structures. Use it throughout solib.c, get rid of all
1970 (struct so_list): Change type of lmaddr to CORE_ADDR.
1971 (first_link_map_member): Change return value type to CORE_ADDR,
1973 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1975 (open_symbol_file_object, find_solib): Change type of lm variable
1978 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1980 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1981 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1982 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1983 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1985 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1986 not opened by dos_open, but let the 3 standard handles go through
1989 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1991 * eval.c (evaluate_subexp_with_coercion): Add call to
1992 check_typedef, to handle typedeffed vars correctly.
1994 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1996 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1998 (QUIT): Note that this can probably be replaced by a function.
2000 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2002 Add support for a variable object that tries to evaluate itself in
2003 the currently selected frame, rather than in a fixed frame.
2005 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2007 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2009 * varobj.c (varobj_list): Return type indicates whether the
2010 variable's type has changed (for current frame variables).
2011 (varobj_update): Handle the case where the variable's type has
2013 (delete_variable_1): Allow for deletion of variables that have not
2015 (new_root_variable): Initialize use_selected_frame variable.
2016 (value_of_root): This is where most of the work to handle "current
2017 frame" variables was added. Most of the complexity involves
2018 handling the case where the type of the variable has changed.
2019 (varobj_create): Add a "type" argument, to tell if the
2020 variable is one of these "current frame" variables. Also protect
2021 call to parse_exp_1 from long jumping.
2023 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2025 * go32-nat.c (struct env387): Remove declaration.
2026 (print_387_status, i386_go32_float_info): Remove redundant
2028 (regno_mapping, sig_map, excepn_map): Add braces around inner
2030 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2031 fix code which mixed signed with unsigned.
2032 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2033 (go32_wait): Initialize INT3_addr.
2034 (go32_fetch_registers): Extend all FP registers that are shorter
2035 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2036 on config/i386/tm-i386.h.
2037 (store_register): Support 32 FP registers.
2038 (go32_create_inferior): Don't crash if handed a NULL pointer
2039 instead of exec file name.
2040 (ignore): Remove unused function.
2041 (go32_insert_hw_breakpoint): Remove unused variables.
2042 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2044 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2046 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2047 overloading, add support for seeing through references:
2048 * valops.c (find_overload_match): Handle STABS overloading for
2050 (find_overload_match): Look in right place for function arguments
2052 (find_overload_match): Rather than giving up when we have >1
2053 perfect match, just choose one, especially since the
2054 recommendation GDB gives ("disambiguate it by specifying function
2055 signature"), is basically impossible.
2056 (check_field_in): STREQ->strcmp_iw
2057 (search_struct_field): STREQ->strcmp_iw
2058 (find_method_list): STREQ->strcmp_iw
2059 * gdbtypes.c (rank_one_type): Add ability to see through
2061 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2063 (rank_function): Rank function properly (was doing it wrong
2064 before, comparing the wrong parts of the arrays)
2065 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2066 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2067 associated with converting a non-reference to a reference.
2068 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2069 return full value object; for STRUCTOP_PTR, use pointer to
2070 rtti type to get member / method if objectprint is set and
2071 target type of pointer is class.
2073 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2076 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2078 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2080 (gnu_attach): Change error message for missing
2081 argument to be identical to the corresponding message in
2082 `inftarg.c'. This makes the testsuite happy.
2084 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2086 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2087 %eflags isn't modified. This fixes a bug where every call to a
2088 function in the program beyond the first call would fail.
2090 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2092 * MAINTAINERS: Devolve responsibility for domain maintenance.
2094 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2096 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2098 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2100 * gdb.base/long_long.exp: Correct test suite failure when printing
2101 a long long value as a double on ARM platforms.
2103 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2105 * MAINTAINERS (Core): Anthony Green is the Java - including
2106 testsuite - maintainer. Reformat testsuite and language support
2109 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2111 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2112 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2113 i386_linux_saved_pc_after_call.
2115 2000-03-06 Jim Blandy <jimb@redhat.com>
2117 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2119 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2120 (compact_minimal_symbols): Added `objfile' argument.
2121 Put symbols in the objfile's hash table.
2122 (install_minimal_symbols): Put symbols in the objfile's demangled
2124 (lookup_minimal_symbol): Use hash table to find symbol in
2126 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2128 (prim_record_minimal_symbol_and_info): Initialize the
2129 hash link fields of the new minimal symbol.
2130 * symtab.h (struct minimal_symbol): New fields `hash_next',
2131 `demangled_hash_next'.
2132 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2133 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2134 (struct objfile): New fields `msymbol_hash',
2135 `msymbol_demangled_hash'.
2137 2000-03-06 Jim Blandy <jimb@redhat.com>
2139 * solib.c (first_link_map_member): Doc fix.
2141 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2143 From Eli Zaretskii <eliz@is.elta.co.il>:
2145 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2146 zero, since time_t might be unsigned.
2148 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2150 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2152 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2154 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2156 Allow GDB to run on Linux 2.0 again.
2157 * config.in: Add HAVE_PTRACE_GETREGS.
2158 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2159 * configure: Regenerated.
2160 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2161 CANNOT_STORE_REGISTER): New defines.
2162 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2163 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2164 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2165 store_register, old_store_inferior_registers): Copied over from
2166 `inptrace.c' as a temporary measure.
2167 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2168 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2169 HAVE_PTRACE_GETREGS isn't defined.
2170 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2172 (fetch_inferior_registers, store_inferior_registers): Fall back on
2173 the method use in `infptrace.c' (by calling
2174 old_fetch_inferior_registers and old_store_inferior_registers) if
2175 `have_ptrace_getregs' isn't set.
2177 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2179 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2180 of gregset_t and fpregset_t. Those are the only names that are
2181 guaranteed to specify the right types for all supported Linux
2183 Various doc fixes and gratitious local variable renames, all in an
2184 attempt to stress similarities between the code and unify the
2185 terminology used. Use ISO-C all over.
2186 (regmap): Remove trailing comma.
2187 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2188 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2189 is unnecessary and wasn't used anyway. All callers changed.
2190 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2191 (fetch_regs, store_regs): Remove unused variable `regno'.
2192 (fill_fpregs): If REGNO is not -1, only update the specified
2194 (fetch_core_registers): Renamed from
2195 i386_linux_fetch_core_registers. There is no need for a unique
2196 name since the function is static anyway.
2197 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2198 since it is more descriptive.
2200 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2202 * MAINTAINERS (readline/): Expand to include host maintainers.
2204 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2206 Fix support for Linux/i386 signal trampolines. The old approach
2207 didn't work for Linux 2.2 and beyond, and didn't work with recent
2208 versions of the GNU C library.
2209 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2210 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2211 (linux_rt_sigtramp_code): New variable.
2212 (LINUX_RT_SIGTRAMP_LEN): New define.
2213 (i386_linux_rt_sigtramp_start): New function. Detect start of
2214 signal trampolines for RT signals.
2215 (i386_linux_sigtramp): Removed.
2216 (i386_linux_in_sigtramp): New function.
2217 (i386_linux_sigcontext_addr): New function. Recognize the names
2218 of the signal tranmpolines used by recent versions of the GNU C
2219 library, and add support for RT signals.
2220 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2221 defines. Moved here from config/i386/tm-linux.h.
2222 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2223 Reimplement in terms of i386_linux_sigcontext_addr.
2224 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2225 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2226 Moved to i386-tdep.c.
2227 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2229 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2231 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2232 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2234 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2236 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2239 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2241 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2242 ``Blanket Write Privs'' maintainers.
2244 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2246 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2247 * language.c (longest_local_hex_string_custom): Don't compile
2248 'long long' section if host doesn't have 'long long'.
2250 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2252 * language.c (longest_raw_hex_string): Comment out. Appears
2255 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2257 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2258 "mmalloc.h" which means using PTRs.
2259 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2261 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2263 * defs.h (store_address, store_unsigned_integer, store_address):
2264 Replace PTR with void* in delcaration.
2265 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2266 extract_long_unsigned_integer, extract_address,
2267 store_signed_integer, store_unsigned_integer, store_address):
2268 Convert definition to ISO-C. Replace PTR with void*.
2270 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2272 * defs.h (make_cleanup_func): Document as deprecated.
2273 (make_cleanup_ftype): New typedef. Make signature consistent with
2274 other function typedefs. Document as not be used out side of
2275 make_cleanup code. Use in make_cleanup declarations.
2276 (null_cleanup): Replace PTR with void*.
2278 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2279 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2280 null_cleanup): Change K&R definition to ISO-C using void* and
2282 (discard_my_cleanups): Don't cast argument to free.
2284 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2286 * defs.h (struct continuation_arg): Change type of field 'data'
2289 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2291 * event-top.c: Ditto.
2293 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2295 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2297 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2298 SUBDIR_GDBTK_ALL): Define.
2299 (all-gdbtk, clean-gdbtk): New targets.
2300 (all): Add CONFIG_ALL as dependency.
2301 (clean): Add CONFIG_CLEAN as dependency.
2303 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2304 (LN_S): Define. Delete GDBtk's link code.
2306 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2308 * configure.in (ENABLE_GDBTK): Delete variable.
2309 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2310 * Makefile.in: Update.
2311 * configure: Regenerate
2313 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2315 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2318 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2320 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2321 Override definitions to include the normal FPU registers.
2322 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2323 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2325 (i387_to_double, double_to_i387): Remove prototypes.
2327 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2329 * findvar.c (extract_floating, store_floating): Use target
2330 floating point type sizes rather host sizes to determine
2331 which conversion needs to be done.
2333 2000-03-02 Nick Duffek <nsd@cygnus.com>
2335 * uw-thread.c: Apply GNU conventions to comment formatting.
2336 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2337 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2338 call to deactivate_uw_thread().
2340 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2342 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2344 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2346 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2347 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2348 share SCO/Unixware. Nick Duffek and Peter Schauer share
2351 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2353 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2354 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2355 * remote-rdi.c (arm_rdi_close): Ditto.
2357 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2359 * CONTRIBUTE (configure.in): Note that patches to configure are
2362 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2364 * MAINTAINERS: Correct my own mail address.
2366 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2368 * MAINTAINERS: Document people with paperwork pending.
2370 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2372 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2373 Make NEW_PROC_ABI interface functional on Solaris x86.
2374 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2375 procfs_find_LDT_entry function from procfs.c, mostly copied from
2377 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2380 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2382 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2383 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2385 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2387 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2388 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2389 FRAME_FIND_SAVED_REGS.
2390 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2391 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2394 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2396 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2397 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2400 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2402 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2403 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2404 (top level): Add prototypes for go32_* functions.
2405 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2406 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2407 Override definitions from tm-i386.h.
2408 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2409 * i386-tdep.c (i386_extract_return_value)
2410 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2411 to the list of targets which return FP values in FP registers.
2413 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2414 that this function be re-implemented using multi-arch.
2416 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2418 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2419 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2421 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2422 (dpmi_regs, dpmi_sregs): Remove unused variables.
2423 (dos_flush_input): Return a value, to prevent compiler warning.
2424 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2425 sizeof(union exp_element) to long, to prevent GCC from complaining
2426 about format/argument mismatch.
2427 (dump_postfix_expression): Likewise.
2429 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2431 * arm-tdep.c: Include <ctype.h>.
2433 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2435 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2436 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2437 that the target's stack was valid.
2439 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2441 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2442 * dwarf2read.c (read_address): Read 16-bits addresses.
2444 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2446 * arm-linux-nat.c (fetch_nw_fpe_*):
2447 Renamed to fetch_nwfpe_* to use the same naming convention
2448 as in the Linux kernel. Modified prototype to get rid of
2450 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2451 naming convention as in the Linux kernel. Fixed calls to
2453 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2456 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2458 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2460 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2462 * win32-nat.c: Remove unneeded header.
2465 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2467 * wince.c: Include "gdb_wait.h" and not "wait.h".
2469 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2471 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2472 Target/Architecture maintainers descriptions.
2474 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2476 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2477 Reorder headers a bit. Overall cleanup and minor reformatting.
2478 (MIG_SERVER_DIED): Remove define.
2479 (proc_update_sc): Add braces to silence compiler warning.
2480 (proc_steal_exc_port): Initialize err to zero.
2481 (make_proc): Add braces to silence compiler warning.
2482 (inf_validate_task_sc): Add cast to silence compiler warning.
2483 (inf_set_traced): Reorganize a bit to silence compiler warning.
2484 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2485 numbers and add braces to silence compiler warning.
2486 (gnu_wait): Add prototypes for server functions and add braces to
2487 silence compiler warnings.
2488 (S_exception_raise_request): Pass subcode to inf_debug call.
2489 (gnu_write_inferior): Remove unused variable `protection_changed'.
2490 (gnu_xfer_memory): Remove unused variable `result'.
2491 (set_sig_thread_cmd): Remove unused varible `tid'.
2492 (set_signals_cmd): Remve unused variable `trace'.
2493 (add_task_commands): Provide complete prototype. Reformat help
2494 strings a bit to make sure the first line is a full sentence.
2495 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2496 "info port-rights" command.
2497 (add_thread_commands): Provide complete prototype. Make static.
2498 Reformat help strings a bit to make sure the first line is a full
2500 (_initialize_gnu_nat): Provide complete prototype.
2502 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2504 Make cross-compilation for the Hurd more friendly.
2505 From Jeff Bailey <jbailey@gnu.org>:
2506 * configure.in: Use AC_CHECK_TOOL to find MiG.
2507 * Makefile.in (MIG): New variable.
2508 * config/i386/i386gnu.mh (MIG): Remove.
2509 * configure: Regenerated.
2511 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2513 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2514 comment explaining motivation behind this function and why
2515 the generic facilities won't work for this platform.
2516 * rs6000-tdep.c (skip_prologue): Always test to make sure
2517 that an instruction is read successfully from the target's
2518 memory. Introduce notion of instructions which may appear in
2519 the prologue, but may not end the prologue. Added explicit
2520 check for nop instruction. Use memset() to zero the frame
2521 data instead of assignment from a statically allocated,
2522 uninitialized structure.
2524 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2526 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2527 systems. Note that Jim Blandy as maintainer for ``tracing
2530 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2532 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2533 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2534 NetBSD...) sys_errlist should not be declared in hsys.c.
2535 NEED_SYSERRLIST is set already by configure, so we can use it.
2536 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2537 posix compliant and we should not work with the old compatibility
2538 stuff. Because of that I undef BSD in case of FBSD etc and include
2539 sys/ioctl to get the flags.
2540 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2543 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2545 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2546 of return structure in r3 if necessary.
2547 (ppc_linux_memory_remove_breakpoints): New function.
2548 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2549 for storing either cr or lr to the stack only handle those
2550 cases. (I.e, don't let these cases match 0x00000000 which is
2551 found found in the shared library trampoline prior to the
2552 loading of the shared library.)
2553 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2555 (MEMORY_REMOVE_BREAKPOINT): Define.
2557 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2559 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2561 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2563 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2564 $(SUBDIR_*_INSTALL) when so configured.
2565 * configure: Regenerate.
2567 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2569 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2571 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2572 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2573 SUBDIR_GDBTK_INSTALL): Define.
2574 (install-gdbtk): New target.
2576 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2578 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2579 * configure: Regenerate.
2581 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2583 * configure.tgt: Add arm, mips, sh wince targets.
2584 * config/arm/tm-wince.h: New file.
2585 * config/arm/wince.mt: New file.
2586 * config/sh/tm-wince.h: New file.
2587 * config/sh/wince.mt: New file.
2588 * config/mips/tm-wince.h: New file.
2589 * config/mips/wince.mt: New file.
2590 * wince.c: New file.
2591 * wince-stub.c: New file.
2592 * wince-stub.h: New file.
2593 * sh-tdep.c: Use correct register names for Windows CE.
2595 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2597 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2598 (error_return, quit_return): Merge into catch_return pointer.
2599 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2600 and communicate reason to catch_errors via setjmp return value.
2601 (catch_errors): Always catch both quit and error, and if a catch
2602 wasn't requested by caller, throw it to the next catch_error.
2603 Replace dual longjmp buffer memcpy with single pointer change.
2604 Add FIXME for possibly adding new interface to tell caller what
2605 event was caught. Add extensive comments.
2606 * defs.h (enum return_reason): Reserve 0 for use as initial
2607 setjmp() return value.
2608 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2610 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2612 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2614 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2615 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2616 (hand_function_call): Test for unwind_on_signal and act accordingly.
2618 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2620 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2621 Match ../include/dis-asm.h change.
2622 * gdbarch.h: Regenerate.
2623 * corefile.c (dis_asm_read_memory): Update.
2625 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2627 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2628 (ENABLE_CFLAGS): Move initialization to start of file.
2629 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2630 selected and an ${srcdir}/mi directory is present enable MI
2633 * configure: Regenerate.
2635 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2636 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2637 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2638 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2640 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2641 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2643 * mi: New directory. MI interface to GDB.
2645 * defs.h (interpreter_p): Declare when UI_OUT.
2646 * top.c (gdb_init): When interpreter_p, check that the interpreter
2647 was recognized by one of the linked in interpreters.
2648 * main.c (interpreter_p): Define.
2649 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2650 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2651 interpreter displays prompt.
2653 * breakpoint.c (print_it_typical, watchpoint_check,
2654 print_one_breakpoint, mention): When MI include additional
2655 target status information.
2656 * infrun.c (print_stop_reason, normal_stop): Ditto.
2658 2000-02-22 Jim Blandy <jimb@redhat.com>
2660 * gdbarch.sh: Make the `default' field really default to zero, as
2663 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2664 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2666 (default_coerce_float_to_double, standard_coerce_float_to_double):
2668 (value_arg_coerce): Adjust for new definition.
2669 * value.h (default_coerce_float_to_double,
2670 standard_coerce_float_to_double): New declarations for the above.
2671 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2672 * gdbarch.c, gdbarch.h: Regenerated.
2673 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2674 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2676 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2678 (mips_gdbarch_init): Install that as our coerce_float_to_double
2681 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2683 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2685 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2686 forward declaration.
2688 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2689 where the next frame is a signal handler caller.
2691 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2693 (tm-linux.h): Include.
2694 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2695 include this file for us.
2696 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2697 config/tm-linux.h for us.
2698 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2700 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2702 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2703 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2704 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2707 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2708 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2709 * config/powerpc/xm-linux.h: Substantially revised for native
2711 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2712 (NATDEPFILES): Update list to reflect the fact that we can
2715 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2716 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2717 Renamed; The former names were lacking the rs6000_ prefix.
2718 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2719 instead of rs6000_frame_chain.
2720 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2721 of rs6000_frameless_function_invocation.
2723 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2725 From Philippe De Muyter <phdm@macqel.be>
2727 * event-loop.c (handle_file_event): In case of poll, enable
2728 printing of informational message if an error/exception is
2729 detected on the file descriptor.
2731 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2733 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2735 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2737 * buildsym.c: Include "language.h" and "expression.h" for
2738 longest_local_hex_string_custom.
2740 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2742 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2743 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2744 Cagney <cagney@b1.cygnus.com>.
2746 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2748 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2749 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2750 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2751 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2752 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2754 * MAINTAINERS: Add Nick Clifton to write after approval list.
2756 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2758 * MAINTAINERS: Add note on multiple maintainers.
2760 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2762 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2763 `enum ui_align', not `int'.
2764 (cli_field_string, cli_field_skip): Likewise.
2766 2000-02-18 Jim Blandy <jimb@redhat.com>
2768 From Jimmy Guo <guo@cup.hp.com>:
2769 * buildsym.h (add_free_pendings): Declare.
2770 * buildsym.c (add_free_pendings): New function.
2771 (make_blockvector): 32x64 fix using longest_local_hex_string().
2772 (start_subfile): initialize variable 'subfile'.
2774 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2776 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2777 make sure that all is cleaned up after we disconnect from the
2779 (remote_detach): Ditto.
2781 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2783 From Rodney Brown <RodneyBrown@pmsc.com>
2784 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2785 potentially harming mistake.
2787 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2789 * arm-tdep.c: Use header file instead of extern declarations for
2790 the {get,set}_arm_regname* functions.
2792 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2794 * configure.in: Replaces obsolete gdbtk-variable.c with
2796 * configure: Regenerate.
2797 * Makefile.in: Remove obsolete/extraneous references to
2800 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2802 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2803 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2804 33 by definition, whereas REALTIME_LO might be 32 on systems that
2805 have SIG32 such as Linux. Make sure that the signal number
2806 returned is within the range specified by REALTIME_LO and
2809 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2811 * configure: Regenerated.
2813 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2815 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2816 _initialize_arm_tdep): Allows the user to choose between any of
2817 the flavors available for the disassembly to be used in the "info
2818 reg" command and elsewhere in gdb. It prevents having to maintain
2819 this information in two places by using the data kept in the
2822 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2824 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2825 prfpregset_t in <sys/procfs.h>.
2826 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2828 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2829 prgregset_t and prfpregset_t if they are not already present.
2831 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2833 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2834 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2836 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2838 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2841 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2843 Changes for AIX 4.3:
2844 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2845 to correct value for generic dummy frames. When using
2846 generic dummy frames, don't attempt to write TOC value or
2847 function to call into the call dummy.
2848 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2849 code to also handle the PowerOpen ABI.
2850 (ppc_push_return_address): Enable for all ports.
2851 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2852 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2853 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2854 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2855 provided by generic RS6000 definitions so that call dummies
2856 are implemented using generic dummy frames instead.
2858 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2859 prior to changing the stack pointer via ptrace(). Also, ignore
2860 attempts to store to undefined registers that are less than
2863 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2864 frame from 436 to 448 to account for alignment padding.
2865 (rs6000_push_arguments): Obtain actual register size instead
2866 of assuming the register is 4 bytes long. [There's still
2867 more work to be done to totally remove the 4 byte assumption,
2868 however.] Make sure the stack is 16 byte aligned as required
2869 by the PowerOpen ABI. Also, make sure that small structures
2870 passed in registers are properly aligned within the register.
2872 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2874 Patch applied by Kevin Buettner <kevinb@redhat.com>
2876 * rs6000-tdep.c (skip_prologue): skip copying of argument
2877 registers to local variable registers.
2879 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2881 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2882 sym->section->index number is not a SECT_OFF_* code.
2884 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2886 * MAINTAINERS (write after approval): Add H.J. Lu.
2888 2000-02-14 Nick Clifton <nickc@cygnus.com>
2890 * sh-tdep.c: Remove extraneous code.
2892 2000-02-14 Amit S. Kale <akale@veritas.com>
2894 * elfread.c (elf_symtab_read): Move the use of sym to after where
2896 Checked in by Jim Kingdon <kingdon@redhat.com>
2898 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2900 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2902 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2904 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2905 * dwarf2read.c: (die_is_declaration): New fn.
2906 (read_structure_scope): Use it.
2908 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2910 2000-02-10 J.T. Conklin <jtc@redback.com>
2912 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2913 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2915 * gdbserver/low-nbsd.c: New file.
2917 * gdbserver/Makefile.in: convert to autoconf.
2918 * gdbserver/configure.in: likewise.
2919 * gdbserver/configure: generate.
2921 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2923 * CONTRIBUTE: New file. How to contribute to GDB.
2925 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2927 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2928 Buettner to powerpc maintainers. Make Kevin Buettner the
2929 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2930 and Jason Molenda to write after aproval list.
2932 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2934 * MAINTAINERS: Reformat. Separate into check-in categories.
2936 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2938 * uw-thread.c: Remove __FUNCTION__ GNUism.
2940 2000-01-17 Amit S. Kale <akale@veritas.com>
2942 * elfread.c (elf_symtab_read): Use offset for the section in which a
2943 symbol resides, instead of .text section for calculating address of a
2945 Checked in by Jim Kingdon <kingdon@redhat.com>
2947 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2949 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2950 no longer necessary now we have gdb_wait.h.
2952 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2954 * gnu-nat.c (proc_string): Make global.
2955 (do_mach_notify_dead_name): Suppress dead name notifications if we
2956 know that the task is dead.
2958 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2960 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2961 instead of directly from the kernel. Add some hackery to make
2962 sure that the info isn't influenced by suspension of the task in
2963 the proc server itself.
2965 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2967 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2968 approved by Michael Snyder.
2970 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2972 * linux-thread.c: Include defs.h before gdb_wait.h.
2974 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2976 * Makefile.in (wait_h): Delete macro. Update all dependencies
2977 specifying gdb_wait.h instead.
2979 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2980 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2981 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2982 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2983 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2984 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2985 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2986 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2987 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2988 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2990 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2992 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2993 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2995 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2997 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2998 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2999 (d10v_stack_align): Declare.
3000 * d10v-tdep.c (d10v_stack_align): Define.
3002 1999-08-23 J.T. Conklin <jtc@redback.com>
3004 * top.c (remote_timeout): Change default to 2. Add comment
3005 explaining history of changes to the default value.
3006 * remote.c (_initialize_remote): Remove code that adds set/
3007 show remotetimeout, as that's also done in top.c
3009 1999-10-18 J.T. Conklin <jtc@redback.com>
3011 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3012 Return E01 instead of P01 when 'P' command fails.
3014 2000-02-05 J.T. Conklin <jtc@redback.com>
3016 * remote.c (putpkt_binary): Handle NAK from target stub.
3018 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3020 * configure.in: Remove the addition of sol-thread.c to the
3021 CONFIG_INITS list. This caused problems with init.c, because
3022 sol-thread.c would be grepped twice for _initialize_* functions.
3024 * Makefile.in: Add FIXME for init.c.
3026 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3028 Clean up compiler warnings:
3029 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3030 stack.c, valprint.c: Change variables to unsigned.
3031 * bcache.c: Rearrange to avoid warnings about variables not being set.
3032 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3033 rather than declaring print_max and repeat_count_threashold
3034 ourselves (incorrectly).
3035 * valprint.h: Do declare repeat_count_threashold.
3036 * ch-exp.c: Use default case for internal error.
3037 * findvar.c: Don't omit argument type.
3038 * symtab.c: Remove unused variable.
3040 2000-02-04 Jim Blandy <jimb@redhat.com>
3042 * c-typeprint.c (remove_qualifiers): New function.
3043 (c_type_print_base): Use it to remove qualifiers from C++
3044 qualified names, not strrchr.
3046 * c-typeprint.c (c_type_print_base): Recognize type conversion
3047 operators by calling is_type_conversion_operator.
3048 (is_type_conversion_operator): New function.
3050 2000-02-04 Nick Clifton <nickc@cygnus.com>
3052 * config/arm/tm-arm.h (LOWEST_PC): Define.
3054 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3056 * infrun.c (resume): Make just one call to target_resume(), instead
3057 of four: set up correct parameters in all the cases ahead of time,
3058 and do call at the end.
3060 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3062 * config/powerpc/tm-ppc-eabi.h: Define
3063 SOFUN_ADDRESS_MAYBE_MISSING.
3065 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3067 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3070 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3072 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3073 * configure.in (CONFIG_INIT): Initialize.
3074 (links): Link srcdir/gdbtk/library to gdbtcl2.
3075 * gdbtcl2: Moved to gdbtk/library.
3076 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3077 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3078 gdbtk.h: Moved to gdbtk/generic.
3080 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3082 * printcmd.c (build_address_symbolic): New function. Returns all
3083 the parts that are necessary to print an address in a symbolic
3085 (print_address_symbolic): Split into a printing part and an
3086 information building part, build_address_symbolic().
3088 * defs.h (build_address_symbolic): Export.
3090 2000-02-03 Jim Blandy <jimb@redhat.com>
3092 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3095 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3097 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3098 arguments on dummy frames.
3100 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3102 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3103 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3105 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3107 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3108 which now returns a timeout indication.
3109 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3110 value can still be ignored.
3112 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3114 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3117 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3119 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3120 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3123 * Makefile.in: Update.
3125 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3126 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3127 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3128 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3129 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3130 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3131 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3132 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3133 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3134 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3135 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3136 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3137 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3138 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3139 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3140 config/pa/tm-hppa.h: Update.
3141 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3143 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3145 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3146 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3147 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3148 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3149 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3150 config/mips/irix5.mh, config/mips/mipsv4.mh,
3151 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3152 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3153 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3155 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3157 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3159 * main.c (captured_main): Only use the legacy tui_file code when
3160 linking in older code such as the TUI.
3162 * gdb-file.h, gdb-file.c: New files.
3163 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3164 null_file_isatty, null_file_rewind, null_file_put,
3165 null_file_flush, null_file_write, null_file_fputs,
3166 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3167 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3168 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3169 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3170 set_gdb_file_data, struct accumulated_gdb_file,
3171 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3172 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3173 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3174 stdio_file_delete, stdio_file_flush, stdio_file_write,
3175 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3176 Moved to gdb-file.h and gdb-file.c.
3177 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3178 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3179 tui_file_rewind, tui_file_put, tui_file_fputs,
3180 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3181 fputs_unfiltered_hook):
3182 Moved to tui/tui-file.c and tui/tui-file.h.
3184 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3185 (tui-file.o, gdb-file.o): Add dependencies.
3186 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3187 * main.c: #include tui/tui-file.h.
3189 2000-01-28 Fred Fish <fnf@cygnus.com>
3191 * findvar.c (value_from_register): Special case handling of D10V
3192 pointer values fetched from registers.
3194 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3196 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3197 support for new style thumb prologues.
3199 2000-01-28 Nick Clifton <nickc@redhat.com>
3201 * arm-tdep.c: Remove extraneous dash at start of strings
3202 introduced in previous delta.
3204 2000-01-27 Nick Clifton <nickc@redhat.com>
3206 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3207 parse_arm_disassembler_option().
3209 2000-01-27 Jim Blandy <jimb@cygnus.com>
3211 * symtab.c (decode_line_1): Don't let commas that are within
3212 quotes or parenthesis terminate the line spec. Don't use pp when
3213 removing the final double quote of a double-quoted string. Don't
3214 forget to skip the opening double quote. I have no clue whether
3215 this change is correct; probably we've just moved this function
3216 from one buggy place to another buggy place, and never came within
3217 an outhouse whiff of correctness.
3218 (find_toplevel_char): New function.
3220 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3222 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3223 passing the pointer to a thumb function as an argument.
3225 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3227 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3228 are reinserted for another run.
3230 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3232 * cli-out.c (cli_filed_string): Test for NULL string.
3234 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3236 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3237 the inferior as well as breakpoints being hit while performing an
3238 inferior function call.
3239 * valops.c (hand_function_call): Ditto.
3241 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3243 From Mark Kettenis <kettenis@gnu.org>
3245 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3246 i386_REGS_SEGS_STATE.
3247 (HAVE_I387_REGS): Define.
3248 (FLOAT_INFO): Remove.
3249 * i386gnu-nat.c: Almost completely rewritten to use new i386
3250 register layout and `float info' implementation.
3251 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3252 Move prototypes from here.
3253 * gnu-nat.h: To here.
3255 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3257 * utils.c (get_field, put_field): Fix buffer underruns and
3258 overruns. Also, handle case where total_len is not evenly
3260 (getfield): Make sure zeroing of unwanted bits occurs even
3261 when bit field to extract does not straddle two or more
3264 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3266 * defs.h: Add gdb_thread_select declaration.
3268 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3270 * linux-thread.c (_initialize_linuxthreads): Make sure that
3271 linuxthreads_block_mask does not block SIGCHLD.
3273 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3275 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3276 text so that new lines work properly.
3278 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3280 * proc-utils.h: New file. Export functions from proc-*.c.
3282 * proc_api.c: Rename to:
3283 * proc-api.c: New file. Add include of proc-utils.h.
3285 * proc_events.c: Rename to:
3286 * proc-events.c: New file.
3288 * proc_flags.c: Rename to:
3289 * proc-flags.c: New file.
3291 * proc_why.c: Rename to:
3292 * proc-why.c: New file. Add include of proc-utils.h.
3294 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3295 ctype.h, proc-utils.h.
3296 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3297 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3299 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3301 (procfs_wait): Adjust format in some printf_filetered calls to
3302 avoid compiler warnings.
3303 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3304 are also ifdef'd 0 .
3305 (procfs_resume): Add parentheses around '&&' operation.
3306 (procfs_set_exec_trap): Remove unused variable.
3307 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3309 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3310 proc-why.o): Update dependencies.
3312 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3315 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3317 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3318 Fix from Robert Lipe <robertl@sco.com>.
3319 * configure: Regenerated.
3321 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3323 * stack.c (print_frame_info_base): Break up into the frame info
3324 (location) printing part and the rest (source line printing).
3325 (print_frame): New function. Take care of printing the location
3329 * infrun.c (normal_stop): Use enum values rather than integers for the
3330 source_flag to be passed to show_and_print_stack_frame().
3333 * frame.h (print_what): New enum for 'source' argument to
3334 print_frame_info_base(). Use this instead of obscure numbers.
3337 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3339 * event-top.c (stdin_event_handler): call quit_command rather than
3340 exit -- run cleanups, give target code a chance to say goodbye to
3341 the target. Fixes bug where the inferior processes were left
3342 around on Solaris (and probably elsewhere) by the testsuite.
3344 2000-01-14 Mark Salter <msalter@cygnus.com>
3346 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3347 machine id for disassembly.
3349 2000-01-13 Jim Blandy <jimb@cygnus.com>
3351 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3352 convert_to_regset, when regno indicates a specific register.
3354 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3356 * uw-thread.c: Document libthread.so debugging interface. Minor
3357 comment and formatting tweaks.
3358 (DEBUG): #define as 0 instead of 1.
3359 (CALL_BASE): Include function name in error msg.
3360 (libthread_stub): Adjust inferior_pid after thread exit.
3361 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3362 asking procfs_ops to create inferior.
3363 (libthread_init): Don't return nonlocally on error.
3365 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3367 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3370 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3372 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3373 both sides are on the same state.
3375 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3377 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3378 115200 (minor syntax mistake).
3380 2000-01-12 Jim Blandy <jimb@cygnus.com>
3382 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3383 this here, to go along with the definitions of PIDGET and TIDGET.
3385 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3387 * thread.c (do_captured_thread_select): New function. Switch
3388 current thread, safely from within catch_errors().
3389 (gdb_thread_select): New function. Switch threads safely.
3390 (thread_command): Use gdb_thread_select().
3392 (do_captured_list_thread_ids): New function.
3393 (gdb_list_thread_ids): New function.
3395 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3397 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3399 * configure.in: Avoid linking -limagehlp unless it's a native build.
3400 * configure: Regenerate.
3401 * thread.cc (add_thread): Clear private data pointer here or suffer
3402 strange behavior when it is checked for NULL later.
3404 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3406 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3407 * configure.in: Add an additional library to cygwin link.
3408 * configure: Regenerate.
3410 Patch from Egor Duda <deo@logos-m.ru>:
3411 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3414 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
3416 * uw-thread.c: New file to support UnixWare user-mode threads:
3417 contributed by Nickolas Duffek <nsd@cygnus.com>.
3418 * target.h (struct target_ops): New vector, to_extra_thread_info,
3419 allows back-ends to give extra details in info thread display.
3420 (target_extra_thread_info): define new macro.
3421 (target_find_new_threads): simplify macro. Cleanup comments.
3422 * target.c (to_extra_thread_info): default and inherit new vector.
3423 (cleanup_target): eliminate PARAMS, break up long lines,
3424 provide default definition for to_extra_thread_info, and
3425 to_find_new_threads. Default to_thread_alive and to_query
3426 to return_zero, not target_ignore (they each return int not void).
3427 (debug_to_find_new_threads): new debug entry.
3428 (setup_target_debug): add debug_to_find_new_threads.
3429 * gdbthread.h: export struct thread_info, find_thread_pid, and
3430 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3431 copyright. Add new private data pointer for use by target back-ends.
3432 * thread.c (struct thread_info): move definition to gdbthread.h.
3433 (find_thread_pid): new exported function for thread lookup.
3434 (iterate_over_threads): new exported function for applying
3435 arbitrary operations to threads. Update copyright to 2000.
3436 (info_threads_command): use new target_extra_thread_info vector
3437 to display extra information about each thread (if implemented).
3438 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3439 Add defines for PIDGET, etc.
3440 * config/i386/tm-i386sol2.h: ditto.
3441 * config/sparc/tm-sun4sol2.h: ditto.
3442 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3443 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3444 if -lpthread and -lpthreads fail.
3446 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3447 (proc_flags): combine flags that UnixWare splits into two locations.
3448 (proc_modify_flag): add support for PR_KLC (kill on last close).
3449 (proc_[un]set_kill_on_last_close): new functions.
3451 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3453 * infrun.c (normal_stop): Print out thread id when we stop.
3455 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3457 * remote.c (remote_open_1): Fix message so it does not imply a
3458 specific syntax for serial ports, as it is OS dependent.
3459 (remote_async_open_1): Ibid.
3460 (init_remote_ops): Ibid.
3462 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3464 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3465 "set remotebaud" command (if set) when no speed is specified on
3466 the "target rdi" command.
3468 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3470 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3472 (baud_options[]): Ibid.
3474 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3476 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3477 used by each operating system.
3479 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3481 * breakpoint.c (until_break_command): Add an argument for the
3482 continuation, the beginning of the cleanups set up by this
3484 (until_break_command_continuation): Do cleanups until the one
3485 passed in as argument instead of doing all of them.
3487 * infcmd.c (finish_command_continuation): Expect a new argument,
3488 which indicates up to where to do cleanups. Update calls to
3489 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3490 (finish_command): Add another argument for the continuation: the
3491 starting cleanup for this command.
3493 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3495 From Grant Edwards <grante@visi.com> (original patch from Thomas
3497 * rdi-share/ardi.c: Allow interruption of interruptible
3498 targets with a <CNTL-C>.
3500 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3502 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3503 to control port to accommodate some versions of Angel.
3505 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3507 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3508 Add interpretation for C Support Library packets.
3510 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3512 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3513 is now being modified.
3514 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3516 For older changes see ChangeLog-99
3522 version-control: never