1 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * README: Update for GDB 5.0.
5 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
7 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
9 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
10 definition. Disable. Document known problems.
11 (MIPS_DEFAULT_ABI): Define.
13 * mips-tdep.c (enum mips_abi): Define.
14 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
16 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
17 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
18 looking for a matching architecture require a matching MIPS_ABI.
19 (mips_gdbarch_init): Cleanup arch_debug information.
21 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
23 * solib.c (symbol_add_stub): Remember the index and the name of
24 the section with the lowest address. Use this data (instead of
25 data from .text) to pass info into symbol_file_add.
27 * elfread.c (record_minimal_symbol_and_info): Use the section
28 where the symbol lives to get the index, instead of guessing.
30 2000-05-10 Michael Snyder <msnyder@seadog.cygnus.com>
32 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
33 * sparc-tdep.c: include arch-utils.h.
34 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
35 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
36 (GDB_TARGET_IS_SPARC64): make into a runtime test.
37 (struct frame_extra_info): Define, use instead of the macro.
38 (Many places): Use alloca instead of statically allocated buffers
39 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
40 (sparc_extract_struct_value_address): Accept a pointer arg instead
41 of an array sized by REGISTER_BYTES.
42 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
43 instead of the defunct struct frame_saved_regs. Recognize new
44 Sparc64 store instructions as part of the prologue. Ignore the
45 destination of a frame store when parsing the prologue (so long
46 as it's on the stack).
47 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
48 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
49 instead of the defunct struct frame_saved_regs.
50 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
51 supply_register. Provide 4-byte offset to compensate for diff
52 between size of the prgreg_t elements on a 64-bit host and size
53 of the registers for a 32-bit target. Fill all inaccessible regs
54 with zero so they won't keep being requested again and again.
55 (fill_gregset): Handle 32/64 size difference between registers
56 and prgreg_t. Handle as many new 64-bit regs as possible.
57 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
58 (sparc_push_arguments): Rename to sparc32_push_arguments.
59 Copy arguments into registers as well as onto stack, so that the
60 CALL_DUMMY (code pushed onto the target stack) is not required.
61 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
62 (sparc_store_return_value): Use memset instead of bzero.
63 Use write_register_gen instead of write_register_bytes.
64 (sparclet_store_return_value): New function.
65 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
66 the gdbarch multi-architecture system.
67 (sp64_push_arguments): Rename to sparc64_push_arguments.
68 Extend to store arguments in general registers as well as on stack.
69 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
70 Use as a private function, to be called by the new external function
71 sparc64_extract_return_value.
72 (sparclet_extract_return_value): New function.
73 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
74 sparc64_register_name, sparc_print_extra_frame_info,
75 sparclite_register_name, sparclet_register_name,
76 sparc_push_return_address, sparc64_use_struct_convention,
77 sparc32_store_struct_return, sparc64_store_struct_return,
78 sparc32_register_virtual_type, sparc64_register_virtual_type,
79 sparc32_register_size, sparc64_register_size,
80 sparc32_register_byte, sparc64_register_byte,
81 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
82 sparc_convert_to_raw, sparc_frame_init_saved_regs,
83 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
84 sparc_coerce_float_to_double, sparc_call_dummy_address,
85 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
86 sparc_return_value_on_stack): New functions supporting multi-arch.
87 (sparc_gdbarch_init): New function; initialize multi-arch.
88 (struct gdbarch_tdep): Define, use for private multi-arch data.
89 * config/sparc/tm-sparc.h: Move definitions around, enclose with
90 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
91 definitions. Add enums for register names, to help debugging gdb.
92 This header file must work for non-multi-arch and for multi-arch.
93 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
94 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
95 Define GDB_MULTI_ARCH.
96 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
97 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
98 * config/sparc/tm-sparclite.h: Ditto.
99 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
100 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
101 avoid using deprecated REGISTER_NAMES macro.
102 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
104 2000-05-08 Michael Snyder <msnyder@seadog.cygnus.com>
106 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
107 * gdbarch.c, gdbarch.h: Regenerate.
108 * core-regset.c: Change FP0_REGNUM to a runtime test.
111 * sparc-tdep.c: Ditto.
113 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
116 * sol-thread.c (sol_thread_create_inferior): only add the thread
117 to the thread list if it is not already in there.
118 (prototypes for thread_db func ptrs): pretty up formatting.
120 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
122 * config/djgpp/djconfig.sh: Use more warning switches.
124 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
125 @V@ placebo. djunpack.bat changed accordingly.
127 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
129 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
130 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
131 and saved_gpreg_size_enums.
132 (mips_stack_argsize): Update. Cleanup.
134 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
136 (MIPS_NABI32): Delete macro. Replaced by
137 MIPS_REGS_HAVE_STACK_HOME_P.
138 (mips_push_arguments): Update.
139 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
140 with test for MIPS_REGS_HAVE_STACK_HOME_P.
141 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
143 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
144 mips_default_stack_argsize.
145 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
146 (mips_stack_argsize_string): New static variable.
147 (mips_stack_argsize): New function, handle default case.
148 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
149 implemented as an enum using size_auto et.al.
150 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
151 mips_regs_have_stack_home_p.
153 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
155 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
157 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
159 * procfs.c (PROCFS_TRACE): Delete definition.
160 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
163 2000-05-05 Michael Snyder <msnyder@seadog.cygnus.com>
165 * procfs.c: Cleanup of procfs tracing. Move defines and
166 prototypes to proc-utils.h
167 * proc-utils.h: Define tracing macros. Declare trace functions.
168 * proc-api.c: Make procfs tracing a runtime option.
169 (prepare_to_trace): New function, abstracted out of several
170 places. Open a trace file if one is required.
171 (ioctl_with_trace, write_with_trace, open_with_trace,
172 close_with_trace, wait_with_trace, lseek_with_trace):
173 Report errno if an error occurs in a system call.
174 (write_with_trace): Make 2nd arg void *, to agree with write.
176 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
178 * elfread.c (elf_symtab_read): The calculation of 'offset'
179 must be done for each symbol, not just once. The index
180 used must be the index of the section where 'sym' resides,
183 2000-05-05 Michael Snyder <msnyder@seadog.cygnus.com>
185 * procfs.c (many functions): change int cmd; to long cmd;
186 Solaris /proc API calls this parameter a long, and requires it
187 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
188 calls it an int, but on existing UnixWare hosts, int and long
189 are the same size. So long it must be. If a future UnixWare
190 version has problems with this, we'll have to use autoconf.
191 * proc-api.c (write_with_trace): use long instead of int.
193 2000-05-04 Mark Kettenis <kettenis@gnu.org>
195 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
198 2000-05-01 Mark Kettenis <kettenis@gnu.org>
200 * infrun.c (handle_inferior_event): Add missing call to keep_going
201 and missing return when handling an ordinary signal from the
204 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
206 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
207 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
208 sect_index_text, sect_index_data, sect_index_rodata,
209 sect_index_bss to objfile structure.
210 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
211 SECT_OFF_RODATA): Remove.
212 * objfiles.c (allocate_objfile): Initialize
213 sect_index_{text,data,bss,rodata} to -1, for error detection.
215 * symfile.c (default_symfile_offsets): Initialize
216 sect_index_{text,data,bss,rodata} from bfd information.
217 * xcoffread.c (xcoff_symfile_offsets): Ditto.
218 * somread.c (som_symfile_offsets): Initialize
219 sect_index_{text,data,bss,rodata}.
221 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
222 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
223 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
224 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
225 stabsread.c, symfile.c, xcoffread.c:
226 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
229 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
231 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
233 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
234 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
235 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
236 Delete unused macros.
238 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
240 * solib.c (elf_locate_base, info_sharedlibrary_command):
241 Look at the bfd to determine if it is elf32 or elf64, rather
242 than using an ifdef. This makes it runtime teststable and
245 2000-05-01 Mark Kettenis <kettenis@gnu.org>
247 * infrun.c (handle_inferior_event): When doing a "next", and
248 stepping out of a signal handler into its calling trampoline
249 ignore the value of step_frame_address.
250 (step_over_function): Only modify step_resume_breakpoint->frame if
251 the value of step_frame_address is non-zero.
253 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
255 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
256 is not static in the MULTI_ARCH world, so don't use it in a
257 static array declaration.
259 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
261 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
262 intelligently, making sure we use the information from the
265 2000-05-02 H.J. Lu <hjl@gnu.org>
267 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
268 instead of ELFOSABI_SYSV.
270 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
272 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
273 * gdbarch.h, gdbarch.c: Re-generate.
275 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
276 NPC_REGNUM to run-time test.
277 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
278 and NNPC_REGNUM to run-time test.
279 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
281 (procfs_store_registers): Ditto.
283 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
285 * gdbarch.sh: Provide non- multi-arch defaults by direct
286 definition in "gdbarch.h" instead of going through "gdbarch.c".
287 * gdbarch.h, gdbarch.c: Re-generate.
288 * defs.h: When non- multi-arch, include "arch-utils.h" so that
289 legacy definitions are globally visible.
291 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
293 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
294 (symtabs): Add Elena to symtabs maintainers list.
295 (Blanket Write Privs): Add Jim Blandy.
297 2000-05-01 Stan Shebs <shebs@apple.com>
299 Remove obsolete Gould configuration:
300 * configure.host, configure.tgt: Remove Gould configs.
301 * Makefile.in: Remove Gould-related actions.
302 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
303 * NEWS: Mention removal.
305 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
307 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
308 * defs.h: Properly check for GCC version number.
310 2000-04-30 Mark Kettenis <kettenis@gnu.org>
312 Fix single-stepping out of signal trampolines.
313 * config/i386/nm-linux.h (CHILD_RESUME): Define.
314 * i386-linux-nat.c (child_resume): New function.
316 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
318 * blockframe.c (frameless_look_for_prologue): Use
319 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
320 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
321 * gdbarch.h, gdbarch.c: Re-generate.
322 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
325 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
327 From "Serge Nikulin" <nikulin@actsw.amat.com>:
328 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
331 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
333 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
334 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
335 * gdbarch.c, gdbarch.h: regenerate
337 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
339 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
340 * target.c (do_monitor_command): Cast tcomplain to correct
341 function type in comparison.
343 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
345 From 2000-04-25 Guy Harris <guy@netapp.com>:
346 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
349 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
351 * jv-valprint.c (java_val_print): Add arg declaration,
352 fix compiler warning.
353 * corelow.c (core_open): Call set_gdbarch_from_file so that
354 gdbarch becomes aware of the architecture encoded in the
356 * findvar.c (write_register_gen): Export this useful interface.
357 * value.h (write_register_gen): Declare.
359 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
361 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
362 as special in the section_addr_info structure.
363 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
364 * osfsolib.c (symbol_add_stub): Ditto.
365 * irix5-nat.c (symbol_add_stub): Ditto.
367 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
369 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
371 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
373 * TODO: Document IRIX X ARM cross compile problems.
375 2000-04-26 Michael Snyder <msnyder@seadog.cygnus.com>
377 * utils.c (internal_verror): Call target_terminal_ours.
378 * wrapper.h: Fix minor comment typo.
379 * proc-api.c (write_with_trace): Change 'arg' from long to int.
380 Treat 'off_t' and 'size_t' as unsigned long in printfs.
381 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
382 * procfs.c (comments): Eliminate "???" in comments, which GCC
383 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
384 fill_fpregset, supply_fpregset): Declare.
385 (procfs_wait): Sysargs is a long, change printf format to match.
386 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
388 2000-04-26 Kevin Buettner <kevinb@redhat.com>
390 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
393 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
395 * ax-gdb.c (agent_command): Remove now useless cast of
396 `free_current_contents' when passed to `make_cleanup'.
397 * coffread.c (coff_symfile_read): Ditto.
398 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
399 (dwarf_decode_lines): Ditto.
400 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
401 (parse_and_eval, parse_to_comma_and_eval): Ditto.
402 * parse.c (parse_exp_1): Ditto.
403 * printcmd.c (print_command_1, output_command, set_command): Ditto.
404 (x_command, print_frame_args, printf_command): Ditto.
405 * top.c (execute_control_command): Ditto.
406 * tracepoint.c (validate_actionline): Ditto.
407 * typeprint.c (whatis_exp, ptype_command): Ditto.
408 (maintenance_print_type): Ditto.
410 2000-04-26 Kevin Buettner <kevinb@redhat.com>
412 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
413 (ia64-linux-tdep.o): Add dependencies.
414 (ia64-tdep.o): Add dependency for arch-utils.h.
415 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
417 2000-04-25 Michael Snyder <msnyder@seadog.cygnus.com>
419 * blockframe.c: Fix a minor typo in a comment.
421 2000-04-25 Kevin Buettner <kevinb@redhat.com>
423 * ia64-tdep.c (examine_prologue): Recognize store instructions;
424 those whose source operands are input registers which haven't
425 been seen before are considered to be part of the prologue.
427 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
429 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
430 patch being applied `Fri Apr 7 13:44:38 2000'.
432 2000-04-24 Kevin Buettner <kevinb@redhat.com>
434 * ia64-linux-tdep.c: New file.
435 * ia64-tdep.c (elf-bfd.h): Include.
436 (ia64_linux_sigcontext_register_address): New extern declaration.
437 (struct gdbarch_tdep): New struct.
438 (SIGCONTEXT_REGISTER_ADDRESS): New define.
439 (read_sigcontext_register): New static function.
440 (extract_bit_field, replace_bit_field, slotN_contents,
441 replace_slotN_contents): Made static.
442 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
443 Added new code for signal handler frames and call dummy frames.
444 (ia64_frame_init_saved_regs): Handle signal handler frames.
445 (ia64_find_saved_register): Removed.
446 (ia64_get_saved_register): Handle call dummy frames; reorganized
447 to call generic_get_saved_register() to find registers saved
449 (process_note_abi_tag_sections): New static function.
450 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
451 executable. Based upon this information, set target dependent
452 field sigcontext_register_address appropriately. Also set
453 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
454 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
455 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
456 (ia64_linux_in_sigtramp): New declaration.
458 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
460 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
463 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
465 * config/djgpp/README: Explain how to unpack using djunpack.bat.
467 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
469 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
470 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
472 (define_symbol): Ditto.
474 * valops.c (hand_function_call): Replace #ifdef
475 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
478 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
479 function REG_STRUCT_HAS_ADDR_P.
480 * gdbarch.h, gdbarch.c: Re-generate.
482 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
484 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
486 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
488 * win32-nat.c (handle_load_dll): Don't treat .text as a special
490 * somread.c (som_symfile_offsets): Ditto.
491 * somsolib.c (som_solib_add_solib_objfile): Ditto.
493 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
495 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
497 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
499 * command.h (help_all): Delete declaration.
500 * command.c (help_all): Add declaration. Convert function
501 argument list to ISO-C.
503 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
505 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
506 (d10v_stack_align): Make static.
507 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
509 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
511 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
512 run-time test for STACK_ALIGN_P.
513 * gdbarch.sh: Add support for function and variable predicates.
514 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
515 * gdbarch.h, gdbarch.c: Re-generate.
517 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
519 * defs.h, utils.c (free_current_contents): Change parameter to
522 From Philippe De Muyter <phdm@macqel.be>:
523 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
524 `(free_current_contents, &x)', not `(free, x)'.
525 * utils.c (free_current_contents): Do not `free (NULL)'.
527 * printcmd.c (print_address_symbolic): Cleanup after a failed
528 call to build_address_symbolic.
530 2000-04-20 Christopher Faylor <cgf@cygnus.com>
532 * wince-stub.c (FREE): New macro.
533 (mempool): Just free any buffer prior to reuse. Don't bother with
535 (flag_single_step): New function.
536 (skip_message): Detect "helpful" Windows CE messages and skip sending
538 (wait_for_debug_event): Use skip_message to avoid sending debug
539 messages to the host.
540 (dispatch): Prelimary implementation of single step detection.
541 * wince.c: Rework SH single stepping code to be more consistent with
543 (handle_output_debug_string): Allow first chance exceptions to come
544 through since they seem to be all that we get on some versions of
546 (check_for_step): New function, conditionally compiled based on target.
547 (regptr): Delete obsolete function.
548 (handle_exception): Detect illegal instructions.
549 (get_child_debug_event): Return success only if event code matches
551 (child_create_inferior): Reflect change to get_child_debug_event
554 2000-04-20 Christopher Faylor <cgf@cygnus.com>
556 * win32-nat.c (thread_rec): Be more defensive about suspending already
558 (safe_symbol_file_add_stub): New function.
559 (safe_symbole_file_add_cleanup): New function.
560 (safe_symbol_file_add): New function.
561 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
562 bogus errors from non-stabs DLLs.
563 (handle_exception): Add work around for detection of first exception
564 breakpoint which does not seem to occur on W2K. Detect more "signals"
565 that can be effectively passed to the debuggee. Reorganize to eliminate
566 continue_status global.
567 (child_continue): Reorganize to eliminate continue_status global.
569 (child_resume): Ditto.
570 (get_child_debug_event): Ditto. Recognize when an a breakpoint
571 exception should be ignored. Change method for signalling when an
572 important event has occured to the caller.
573 (child_create_inferior): Use new method for noticing when
574 get_child_debug_event has found something interesting.
576 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
578 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
579 fails due to lack of space.
581 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
583 * command.c, command.h (help_all): Add functionality to display
584 a complete listing of available commands.
586 2000-04-20 Scott Bambrough <scottb@netwinder.org>
588 * arm-linux-nat.c (PIDGET, TIDGET): New.
589 (get_thread_id, GET_THREAD_ID): New.
590 (fetch_nwfpe_register, store_nwfpe_register): New.
591 (fetch_register, store_register): New.
592 (fetch_fpregister, store_fpregister): New.
593 (fill_gregset, supply_gregset): New.
594 (fill_fpregset, supply_fpregset): New.
595 (fetch_fpregs): Modified to use thread id's.
596 (store_fpregs): Modified to use thread id's and
597 fetch_nwfpe_register.
598 (fetch_regs): Modified to use thread id's.
599 (store_regs): Modified to use thread id's.
600 (fetch_inferior_registers): Modified to handle single register
602 (store_inferior_registers): Modified to handle single register
604 (arm_linux_register_u_addr): Removed.
606 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
608 * config/arm/linux.mh
609 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
612 * config/arm/nm-linux.h: Include config/nm-linux.h.
613 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
614 (REGISTER_U_ADDR): Removed.
615 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
616 (#include "solib.h"): Removed. Included via config/nm-linux.h.
618 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
620 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
621 <mooney@dogbert.cc.ndsu.nodak.edu>:
622 * infrun.c (follow_fork_mode_kind_names): NULL terminate
624 (scheduler_enums): Ditto.
626 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
628 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
630 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
631 SIZEOF_CALL_DUMMY_WORDS): Update.
633 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
635 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
637 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
639 2000-04-19 Jim Blandy <jimb@redhat.com>
641 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
642 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
643 * gdbarch.c, gdbarch.h: Regenerated.
644 * arch-utils.c (default_return_value_on_stack): New function.
645 * arch-utils.h (default_return_value_on_stack): New declaration.
646 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
648 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
649 two-dimensional array, instead of faking it with explicit index
652 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
653 (Thanks to Guy Harris.)
655 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
657 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
659 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
663 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
665 * TODO: Document -Wreturn-type problem.
667 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
669 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
671 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
673 * infcmd.c (_initialize_infcmd): Add `info r' alias for
676 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
678 From Philippe De Muyter <phdm@macqel.be>:
679 * bcache.c (free_bcache): Do not free NULL.
681 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
684 * NEWS: Update GDB version. Duplicate paragraph explaining
687 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
689 * Makefile.in (distclean): Delete tui/Makefile.
690 * TODO: Add deletion of tui/Makefile.in to list.
692 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
694 * symfile.h (struct section_addr_info ): Remove fields for special
695 treatment of .text, .data and .bss sections.
697 * solib.c (symbol_add_stub): The special field text_addr is not
698 available anymore. Search for the .text field the hard way.
700 * symfile.c (build_section_addr_info_from_section_table): Don't
701 fill in {text, data, bss}_addr any more.
702 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
703 to fill in section_offsets for objfile.
704 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
705 special case anymore.
706 (add_symbol_file_command): Ditto.
708 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
710 symfile.c: (symbol_file_command): Remove support for rombug, to
713 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
715 * symfile.c (add_symbol_file_command): Rewrite the arguments
716 processing part. Simplify syntax of command. Remove support for
718 (_initialize_symfile): Update help message for add-symbol-file
721 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
723 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
724 * gdbarch.h, gdbarch.c: Re-generate.
726 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
728 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
729 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
730 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
731 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
732 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
733 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
734 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
735 ADDRESS_TO_POINTER): Delete default definition. Handled by
738 * gdbarch.sh: Make multi-arch defaults, defaults for non-
740 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
741 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
742 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
743 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
744 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
745 Provide default/legacy implementation.
746 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
747 * gdbarch.h, gdbarch.c: Re-generate.
749 2000-04-16 Jim Blandy <jimb@redhat.com>
751 * findvar.c (store_typed_address, extract_typed_address): Fix
752 function names in error messages.
754 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
756 * config/djgpp/config.sed: Fix the lines which edit clean: and
757 uninstall-info: targets.
759 2000-04-14 Jim Blandy <jimb@redhat.com>
761 Bring IEEE_FLOAT under gdbarch's control.
762 * gdbarch.sh (IEEE_FLOAT): New entry.
763 * gdbarch.c, gdbarch.h: Regenerated.
764 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
765 (print_floating): Use IEEE_FLOAT as if it were an expression; use
766 the code specific to IEEE-format numbers whenever the value of
767 IEEE_FLOAT is non-zero.
768 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
769 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
770 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
771 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
772 config/mips/tm-mips.h, config/pa/tm-hppa.h,
773 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
774 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
775 IEEE_FLOAT, make sure they give it the value (1).
777 Provide the hooks needed to support architectures on which
778 pointers are not always simple byte addresses.
780 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
781 functions which architectures can redefine, defaulting to
782 generic_pointer_to_address and generic_address_to_pointer.
783 * findvar.c (extract_typed_address, store_typed_address,
784 generic_pointer_to_address, generic_address_to_pointer): New
786 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
788 (extract_address, store_address): Doc fixes.
789 * values.c (value_as_pointer): Doc fix.
790 (value_from_pointer): New function.
791 * defs.h (extract_typed_address, store_typed_address): New
793 * inferior.h (generic_address_to_pointer,
794 generic_pointer_to_address): New declarations.
795 * value.h (value_from_pointer): New declaration.
797 The following changes are all of the general form "Use these
798 functions instead of these other functions." In each case, the
799 change is because the new calls provide enough information to do
800 the appropriate address / pointer conversions, where the old calls
801 did not, or because the new functions are more appropriately named
802 for the operation being performed.
804 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
806 * blockframe.c (generic_push_dummy_frame): Use read_pc and
807 read_sp, not read_register.
808 * c-valprint.c (c_val_print): Use extract_typed_address instead of
809 extract_address to extract vtable entries and references.
810 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
811 instead of value_from_longest to extract the vtable's address.
812 * eval.c (evaluate_subexp_standard): Use value_from_pointer
813 instead of value_from_longest to compute `this', and for doing
814 pointer-to-member dereferencing.
815 * findvar.c (read_register): Use extract_unsigned_integer, not
817 (read_var_value): Use store_typed_address instead of store_address
818 for building label values.
819 (locate_var_value): Use value_from_pointer instead of
821 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
822 instead of value_from_longest, to build arguments to __d_shl_get.
823 * printcmd.c (set_next_address): Use value_from_pointer, not
825 (x_command): Use value_from_pointer, not value_from_longest.
826 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
827 not value_from_longest.
828 * valarith.c (value_add, value_sub): Use value_from_pointer, not
830 * valops.c (find_function_in_inferior, value_coerce_array,
831 value_coerce_function, value_addr, hand_function_call): Same.
832 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
833 * values.c (unpack_long): Use extract_typed_address to produce
834 addresses from pointers and references, not extract_address.
835 (value_from_longest): Use store_typed_address instead of
836 store_address to produce pointer and reference values.
838 2000-04-13 Mark Kettenis <kettenis@gnu.org>
840 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
841 HAVE_PSADDR_T): Add them here instead of in config.in.
843 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
844 * configure.in: Add check for broken prfpregset_t type.
845 * lin-thread.c (gdb_prfpregset): New typedef, depends on
846 definition of PRFPREGSET_T_BROKEN.
847 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
848 p_td_thr_setfpregs, thread_db_fetch_registers,
849 thread_db_store_registers): Use gdb_prfpregset_t instead of
851 * config.in: Regenerated.
852 * configure: Regenerated.
854 2000-04-13 DJ Delorie <dj@cygnus.com>
856 * mips-tdep.c (do_fp_register_row): copy the number of bytes
857 allocated, not the size of the pointer.
859 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
861 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
862 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
863 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
864 to handle floating point registers if NUM_FREGS is not zero.
866 2000-04-13 Nick Duffek <nsd@cygnus.com>
868 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
869 and document to_find_new_threads bug.
871 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
873 * infrun.c (proceed, normal_stop): Change the error message about
874 failure to insert breakpoints/watchpoints so that it makes sense
875 even if ptrace is not used or no other processes can be active.
877 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
879 * configure.in: Add --enable-maintainer-mode.
880 * aclocal.m4, configure: Re-generate.
882 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
883 on maintainer-mode. Update copying.c in source directory.
884 (copying.txt): Delete rule.
885 (copying.o): Add explict paths to $(srcdir) and explicit make
888 2000-04-12 Kevin Buettner <kevinb@redhat.com>
890 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
891 (fetch_debug_register, fetch_debug_register_pair,
892 store_debug_register, store_debug_register_pair, is_power_of_2,
893 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
894 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
896 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
897 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
898 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
899 target_remove_watchpoint): Define.
900 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
901 ia64_linux_remove_watchpoint): Declare.
903 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
905 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
906 hardware breakpoint resources, return EBUSY.
907 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
908 one of the enumerated values, return EINVAL.
910 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
912 * README: Mention special build instructions for DJGPP.
913 * NEWS: Update with FP features on x87 platforms, and
914 DJGPP-related changes.
916 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
918 * top.c (gdb_completer_file_name_break_characters): New variable.
919 (line_completion_function): When completing on file names, use
920 gdb_completer_file_name_break_characters as word break
921 characters for the readline library.
923 2000-04-12 Mark Kettenis <kettenis@gnu.org>
925 * i387-tdep.c (print_i387_value): Avoid call to
926 floatformat_to_doublest if long double type is the same on host
929 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
931 * wrapper.h: Remove definitions of internal functions.
932 * wrapper.c: Remove definitions of exported functions (which are
933 already in wrapper.h) and make static all internal wrap_* functions.
935 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
937 * acconfig.h (USE_INCLUDED_REGEX): Add.
938 * Makefile.in (REGEX_CFLAGS): Delete
939 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
940 * configure, config.in: Re-generate.
942 2000-04-10 Philip Blundell <philb@gnu.org>
944 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
946 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
948 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
950 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
951 * command.h (enum command_class): Remove trailing "," to placate
954 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
956 * TODO, NEWS: Update. Mention MI.
958 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
960 * gdbarch-utils.h, gdbarch-utils.c: Delete.
961 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
963 * Makefile.in: Update.
966 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
968 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
969 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
970 new "set mips saved-gpreg-size" command
971 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
972 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
973 either from target, or gdb multi-arch
974 (show_mips_command): New. For "show mips" prefix command
975 (set_mips_command): New. For "show mips" prefix command
976 (_initialize_mips_tdep): Add top-level mips prefix command
977 Add "set mips saved-gpreg-size" command
979 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
980 mips_default_saved_regsize.
981 (mips_gdbarch_init): Update.
982 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
983 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
984 mips_default_saved_regsize.
986 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
988 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
989 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
990 replace calls to target_xfer_memory() with target_read_memory()
991 and target_write_memory().
993 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
995 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
996 NULL. Macro returns a CORE_ADDR.
998 2000-04-08 Jim Blandy <jimb@redhat.com>
1000 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1001 Don't include "bfd-elf.h".
1002 (address_significant_size): Delete variable.
1003 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1004 consistency between it and the Dwarf 2 compilation unit header
1006 (read_address): Don't mask off bits above
1007 address_significant_size.
1008 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1009 (elf_bfd_h): Remove variable; it's no longer used.
1011 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1013 * configure.in (NEW_PROC_API): Escape square brackets when testing
1015 * configure: Regenerate.
1017 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1019 * ChangeLog: Correct date on last entry.
1020 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1021 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1022 * config/arm/tm-embed: Fix build warning from redefinition of
1024 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1025 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1026 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1027 override default in tm-arm.h. Use default target byte order
1030 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1032 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1033 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1035 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1037 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1038 of PROC_SERVICE_IS_OLD.
1039 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1040 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1042 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1044 * Makefile.in (CFLAGS): Set using configure.
1046 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1047 * configure: Re-generate.
1049 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1051 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1052 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1053 procfs_ops.to_has_all_memory to 1.
1057 2000-04-06 Nick Duffek <nsd@cygnus.com>
1059 * configure.in (_MSE_INT_H): Define on Solaris 7.
1060 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1061 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1062 * configure: Regenerate.
1063 * config.in: Regenerate.
1065 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1067 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1068 Change to rely on PIDGET etc.
1069 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1070 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1071 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1072 define. Allow target to use procfs hardware watchpoints.
1073 * config/sparc/nm-sun4sol2.h: ditto.
1074 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1075 definitions to use 16 bits for the pid, 15 bits for the tid, and
1077 * config/sparc/tm-sun4sol2.h: ditto.
1078 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1079 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1080 for more than 15 thread increments.
1082 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1084 * top.c (filename_completer): Set subsequent_name to 1 early on,
1085 to prevent an infinite loop if the first file in the directory is
1086 a backup file (whose name ends in a `~').
1088 2000-04-05 Jim Blandy <jimb@redhat.com>
1090 * solib.c (update_solib_list): New function.
1091 (solib_add): Call update_solib_list, and then read symbols.
1092 (info_sharedlibrary_command): Call update_solib_list, not
1095 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1097 * arm-linux-tdep.c: Resolve implicit function declarations by
1098 including target.h and value.h. Inclusion of symtab.h is
1101 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1103 * arm-linux-tdep.c: New file.
1104 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1105 (arm_get_longjmp_target): Moved it and all defines
1106 it uses to arm-linux-tdep.c.
1107 (arm_linux_extract_return_value): Moved to
1109 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1111 2000-04-04 Nick Duffek <nsd@cygnus.com>
1113 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1114 instead of kill_target.
1116 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1118 * TODO: Make note of various C++ things i have planned for 5.1.
1120 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1122 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1123 in shift. Stop GCC thinking it has a shift overflow.
1125 2000-04-03 H.J. Lu <hjl@gnu.org>
1127 * TODO: Remove the regex entry.
1129 2000-04-03 H.J. Lu <hjl@gnu.org>
1131 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1132 is defined and <regex.h> otherwise.
1134 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1135 * monitor.c: Likewise.
1136 * osfsolib.c: Likewise.
1137 * solib.c: Likewise.
1138 * source.c: Likewise.
1139 * symtab.c: Likewise.
1141 * Makefile.in (REGEX): Changed to @REGEX@.
1142 (REGEX_CFLAGS): New.
1144 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1145 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1147 * configure.in (--with-included-regex): New switch.
1148 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1149 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1150 * configure: Regenerated.
1152 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1154 * NEWS (powerpc-*-linux*): Mention.
1156 2000-04-03 J.T. Conklin <jtc@redback.com>
1158 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1160 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1162 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1163 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1165 * ia64-linux-nat.c (fill_gregset): Implement.
1166 (supply_fpregset, fill_fpregset): New functions.
1168 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1169 which the CFM is fetched for certain frames.
1170 (find_global_pointer, find_extant_func_descr): Don't use
1171 partial symtabs for locating sections.
1173 * config/ia64/linux.mh (LOADLIBES): Define.
1174 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1175 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1176 file containing generic linux declarations/definitions.
1177 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1178 defined in generic nm-linux.h.
1179 (solib.h): Remove include; already included in generic nm-linux.h.
1181 2000-04-03 Jim Blandy <jimb@redhat.com>
1183 * solib.c (solib_add): Move all the code for loading symbol tables
1184 below the code to sort out additions and removals. That way, we
1185 always catch all loaded shared libraries whose symbols we haven't
1188 * solib.c (solib_add): Don't try to free a shared object's objfile
1189 if it doesn't have one. Duh.
1191 * solib.c (solib_add): If a pattern was given, but it doesn't
1192 match any currently loaded shared libraries, print a message;
1193 don't just be silent.
1195 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1197 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1198 two-dimensional array instead of faking it with index
1201 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1203 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1205 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1206 definition (and use the common one in tm-i386.h).
1207 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1208 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1209 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1210 i386-tdep.c defines it for all x86 targets.
1211 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1213 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1215 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1216 results. Fix editing of `main' arguments for non-GNU Sed.
1218 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1220 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1221 error message: there's no "overlay on" command.
1223 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1225 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1226 (copying.txt): New target, a link to COPYING.
1228 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1232 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1235 (set_hook, error_hook): Remove PARAMS.
1237 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1239 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1240 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1241 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1243 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1245 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1247 2000-04-02 Nick Duffek <nsd@cygnus.com>
1249 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1250 error() during parse_and_eval_type().
1251 (check_stub_method): Call safe_parse_type instead of
1252 parse_and_eval_type().
1253 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1254 (wrap_parse_and_eval_type): New support function.
1255 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1256 (wrap_parse_and_eval_type): Prototype.
1258 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1260 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1262 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1264 * gdbarch-utils.h, gdbarch-utils.c: New files.
1265 * Makefile.in (SFILES, COMMON_OBS): Update.
1266 (gdbarch_utils_h) Define.
1267 (gdbarch-utils.o): Add dependencies.
1269 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1270 handling default method values.
1271 (startup_gdbarch): Rename default_gdbarch, name misleading.
1272 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1273 (register_name): Default to legacy_register_name.
1274 (call_dummy_words): Default to legacy_call_dummy_words.
1275 (sizeof_call_dummy_words): Default to
1276 legacy_sizeof_call_dummy_words.
1277 (register_convertible): Default to
1278 generic_register_convertible_not.
1279 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1280 (remote_translate_xfer_address): Default to
1281 generic_remote_translate_xfer_address.
1282 (frameless_function_invocation): Default to
1283 generic_frameless_function_invocation_not.
1285 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1287 * i386-linux-nat.c: Add copyright notice.
1289 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1290 &floatformat_i387_ext.
1291 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1293 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1295 * findvar.c (extract_floating): Remove reference to
1296 TARGET_EXTRACT_FLOATING.
1297 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1299 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1301 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1302 Safe version of value_subscript.
1303 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1305 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1307 * ui-file.c: Include "gdb_string.h"
1308 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1309 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1310 unions, since they are all used to hold both pointers and ints
1311 at various times. Casting pointer to int and vice versa gives
1312 warnings (and is not safe) if they are not the same size.
1314 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1316 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1317 casting problems when int and pointer are not the same size.
1318 * event-top.c (command_handler): Use data as a union.
1319 (command_line_handler_continuation): Ditto.
1320 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1321 (step_once): ditto. (finish_command_continuation): Ditto.
1322 (finish_command): Ditto.
1323 * breakpoint.c (until_break_command): Use data as a union.
1324 (until_break_command_continuation): Ditto.
1325 * utils.c (add_intermediate_continuation): Fix typo in comment.
1327 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1329 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1330 * gdbarch.sh: Re-sync with gdbarch.[hc].
1332 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1334 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1335 (install_minimal_symbols): Fix demangled symbol problems caused by
1336 using add_minsym_to_hash_table for the demangled names, which is
1337 wrong. Now we use add_minsym_to_demangled_hash_table.
1338 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1339 caused by weird control flow.
1340 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1342 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1344 * configure.in: -linux-gnu*, not -linux-gnu.
1346 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1348 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1349 with qThreadExtraInfo.
1351 2000-03-29 J.T. Conklin <jtc@redback.com>
1353 * i386nbsd-nat.c (fetch_core_registers): Make static.
1355 * m68knbsd-nat.c (fetch_core_registers): Make static.
1356 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1358 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1360 * TODO: Update GDB 5 status.
1362 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1364 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1365 * breakpoints.c (remove_hw_watchpoints): Update.
1366 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1369 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1371 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1372 infrun.c (resume): Remove hardware watchpoints before stepping
1373 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1375 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
1377 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1379 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1381 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1382 CORE_ADDR, to match call from procfs_set_watchpoint.
1384 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1385 Reselect the saved frame silently after frame selection for
1386 watchpoint evaluation.
1387 (insert_breakpoints): Add missing space in `Hardware watchpoint
1388 deleted' message. Do not reinsert hardware watchpoint if it is
1389 already marked for deletion at next stop.
1391 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1393 * partial-stab.h: Add one more check against corrupted or irregular
1396 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1398 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1399 (Change also approved in the mainline glibc sources)
1401 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1403 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1404 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1405 particularly ensuring it can't return SERIAL_TIMEOUT when told
1408 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1410 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1411 which never existed before, and thus, has no deprecated old command.
1413 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1414 "set archdebug" (same goes for the show commands).
1415 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1416 deprecate "set eventdebug" (same goes for the show commands).
1417 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1418 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1420 x(init_main): Add the "set debug" and "show debug" commands.
1421 Add setdebuglist and showdebuglist.
1423 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1425 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1426 Added prototype for the deprecate command so it doesn't complain.
1428 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1430 * top.c (print_gdb_version): Bump copyright year to 2000.
1432 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1434 * MAINTAINERS: Add Glen McCready to write after approval list.
1436 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1438 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1439 * config.h: Regenerate.
1441 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1443 * TODO: Update. Add criteria for next release of GDB.
1445 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1447 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1448 * config.h: Regenerate.
1450 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1452 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1453 before installing GDB.
1455 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1457 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1458 Re-format warning message. Document that post 5.0 this can be
1461 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1463 * ChangeLog: Revert whitespace changes.
1465 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1467 * MAINTAINERS: Update folks who need accounts.
1469 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1471 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1473 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1475 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1476 instead of TARGET_LONG_DOUBLE_BITS.
1477 * config/i386/tm-i386mk.h: Likewise.
1479 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1481 Provide `long double' support for most i386 targets.
1482 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1483 &floatformat_i387_ext.
1484 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1485 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1486 `builtin_type_long_double'.
1487 (REGISTER_CONVERT_TO_VIRTUAL): Call
1488 i386_register_convert_to_virtual.
1489 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1490 (i387_to_double, double_to_i387): Remove prototypes.
1491 (i386_extract_return_value): Change prototype to match definition
1493 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1494 (TARGET_LONG_DOUBLE_BITS): #undef.
1495 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1496 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1497 (i387_extract_floating, i387_store_floating): Remove prototypes.
1498 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1499 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1500 (REGISTER_VIRTUAL_TYPE): Remove.
1501 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1502 (i386_register_convert_to_raw): New function.
1503 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1504 (i387_store_floating): Remove.
1506 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1508 * maint.c: Re-indent.
1510 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1512 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1514 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1516 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1519 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1521 * win32-nat.c: Back out special frame walking code. It was broken.
1522 (handle_exception): Correctly identify an illegal instruction.
1523 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1524 normal i386 handling.
1526 2000-03-24 J.T. Conklin <jtc@redback.com>
1528 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1529 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1530 (fetch_core_registers): Read fp registers.
1531 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1533 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1535 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1536 so that we can stop searching for the prologue past the function end
1537 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1539 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1541 * linux-thread.c, lin-thread.c (save_inferior_pid,
1542 restore_inferior_pid): Don't do compile time comparison
1543 of TARGET_PTR_BIT and TARGET_INT_BIT.
1545 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1547 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1549 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1550 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1552 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1554 (delta68_in_sigtramp): New function.
1555 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1556 (m68k_skip_prologue): Use P_* macros, not hex constants.
1557 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1558 instructions, but accept them in any order; use P_* macros, not octal
1559 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1560 `moveml to (fp + displacement)'.
1561 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1562 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1564 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1566 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1568 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1570 * solib.c (open_symbol_file_object): To sneak an int argument
1571 past catch_errors, instead of casting it to a pointer, simply
1574 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1576 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1577 index into the prams[] and args[] arrays.
1579 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1581 From David Whedon <dwhedon@gordian.com>
1583 * top.c (execute_command): Checks all commands beore executing
1584 to see if the user needs to be warned that the command is
1585 deprecated, warns user if appropriate.
1586 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1587 return values from void to struct cmd_list_element *.
1588 * command.c (lookup_cmd_1): Check aliases before following link
1589 in case user needs to be warned about a deprecated alias.
1590 (deprecate_cmd): new exported function for command deprecation,
1591 sets flags and posibly a replacement string.
1592 (deprecated_cmd_warning): New exported funciton to warn user about
1593 a deprecated command.
1594 (lookup_cmd_composition): New exported function that determines
1595 alias, prefix_command, and cmd based on a string. This is useful
1596 is we want to full name of a command.
1597 * command.h : Added prototypes for deprecate_cmd,
1598 deprecated_warn_user and lookup_cmd_composition, added flags to
1599 the cmd_list_element structure, changed return values for
1600 add_com_* and add_info_* from void to cmd_list_element.
1601 * maint.c : (maintenance_deprecate): New function to deprecate a
1602 command. This exists only so that the testsuite can deprecate
1603 commands at runtime and check the warning behavior.
1604 (maintenance_undeprecate) : New function, drops deprecated flags.
1605 (maintenance_do_deprecate): Actually does the (un)deprecation.
1606 (initialize_maint_cmds): Added the above new deprecate commands.
1608 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1609 * command.c (apropos_cmd_helper): New function, meat of the
1611 (apropos_command): New apropos command to search command
1612 names/documentation for regular expressions.
1613 (_initialize_command): Add the apropos command.
1615 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1617 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1618 paddr_t to psaddr_t. This mistake appears to date from an
1619 erroneous man page in Solaris 2.5 -- the correct type from the
1620 system headers has always been psaddr_t.
1621 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1624 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1626 * ia64-linux-nat.c: Fix copyright.
1627 (fill_gregset): Minor formatting fix.
1628 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1629 examine_prologue): Clean up some compiler warnings.
1630 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1631 find_global_pointer, find_extant_func_descr): New functions.
1632 (ia64_use_struct_convention, ia64_extract_return_value,
1633 ia64_push_arguments): Handle HFAs.
1634 (ia64_push_arguments): Find (or build) a function descriptor
1635 when given a function address.
1636 (ia64_push_return_address): Moved code for finding the
1637 global pointer into its own function, find_global_pointer ().
1639 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1641 * event-loop.c (handle_file_event): Run through indent.
1643 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1645 From Philippe De Muyter <phdm@macqel.be>
1647 * event-loop.c (sys/types.h): File now included unconditionally.
1648 (use_poll): New variable..
1649 (gdb_notifier): poll- and select-versions merged.
1650 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1651 and reset `use_poll' if not.
1652 (create_file_handler): Select poll- or select-version according to
1654 (delete_file_handler, handle_file_event): Likewise.
1655 (gdb_wait_for_event, poll_timers): Likewise.
1657 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1659 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1660 size of a target pointer before passing them to print_address.
1662 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1664 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1665 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1667 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1668 (i386_extract_return_value): Rewritten. Correctly support all
1669 floating-point types and large integer types on targets that use
1670 the standard i386 GDB register layout and return floating-point
1673 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1675 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1677 2000-03-21 J.T. Conklin <jtc@redback.com>
1679 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1680 * i386nbsd-nat.c: New file.
1682 * i386/tm-nbsd.h (NUM_REGS): Removed.
1683 (HAVE_I387_REGS): Defined.
1684 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1686 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1689 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1691 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1692 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1693 the write after approval list.
1695 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1697 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1698 symbol_file_add): Move declarations from here...
1699 * symfile.h: ...to here.
1701 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1702 all section addresses, not just .text.
1703 * symfile.h, symfile.c (free_section_addr_info,
1704 build_section_addr_info_from_section_table): New functions.
1706 * symfile.h (MAX_SECTIONS): Increase value to 40.
1707 * symfile.c (syms_from_objfile): Add bounds check prior to
1708 accessing ``other'' array in a section_addr_info_struct.
1709 Remove unused variable section_offsets.
1710 (add_symbol_file_command): Remove unused variable text_addr.
1712 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1714 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1715 watchpoint appears to break, but the watched value changed.
1717 2000-03-21 Jim Blandy <jimb@redhat.com>
1719 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1720 a companion to gdbarch_alloc, which allows a gdbarch init function
1721 to free partially-built gdbarch structures.
1722 * gdbarch.c, gdbarch.h: Regenerated.
1724 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1726 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1728 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1729 initialize_arch): Define for IA-64.
1730 (initialize_arch): Add declaration.
1732 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1734 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1735 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1736 remove, or check status of hardware watchpoints for entire structs
1737 and arrays unless the user explicitly asked to watch that struct
1739 (insert_breakpoints): Try to insert watchpoints for all the values
1740 on the value chain, even if some of them fail to insert.
1742 * values.c (value_primitive_field): Set the offset in struct value
1743 we return when the field is a packed bitfield.
1745 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1747 * remote.c (remote_threads_extra_info): New function.
1748 Implement the extra thread info query for "info threads".
1749 (remote_threads_info): Clean up a bit.
1750 (use_threadinfo_query, use_threadextra_query): New variables.
1751 Control whether GDB will use the new or old protocol for
1752 thread info queries.
1753 (remote_open_1): Initialize new variables.
1754 (remote_async_open_1): Ditto.
1755 (remote_cisco_open): Ditto.
1757 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1759 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1760 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1761 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1763 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1765 * utils.c (floatformat_from_doublest): Don't assume that a long
1766 will be exactly 32 bits in length. Also... make sure space
1767 that we're writing the float to is completely initialized to
1768 zeroes, even when the number of bits in the float is not
1769 evenly divisible by FLOATFORMAT_CHAR_BIT.
1771 2000-03-20 Jim Blandy <jimb@redhat.com>
1773 * i386-linux-nat.c: No need to #include "frame.h" any more.
1774 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1775 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1776 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1777 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1778 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1779 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1780 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1781 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1782 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1783 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1784 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1785 out that these are target-dependent, and useful in non-native
1786 configurations. Moved to...
1787 * i386-linux-tdep.c: ... Here, a new file.
1788 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1789 (i386-linux-tdep.o): New rule.
1790 (i386-linux-nat.o): We no longer depend on frame.h.
1791 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1793 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1795 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1796 Print an error at compile time if we are to use select, but FD_SET
1798 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1799 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1800 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1801 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1802 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1803 instead of using memcpy and memset. Use FD_ISSET.
1805 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1807 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1809 * command.c (_initialize_command): Document requirements for ``!''
1812 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1814 From Fri 10 Mar 2000 Robert
1815 <robert.melchers@drives.eurotherm.co.uk>:
1816 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1818 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1820 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1821 <dave@hiauly1.hia.nrc.ca>:
1822 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1823 _initialize_hpux_thread being called twice.
1824 * configure: Regenerated.
1826 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1828 * event-top.c (_initialize_event_loop): If instream is not
1829 connected to a terminal device, turn editing off.
1831 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1833 Support for building GDB with DJGPP, and running the test suite on
1835 * config/djgpp/djconfig.sh: New file.
1836 * config/djgpp/config.sed: New file.
1837 * config/djgpp/README: New file.
1838 * config/djgpp/fnchange.lst: New file.
1839 * config/djgpp/djcheck.sh: New file.
1841 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1843 * ser-go32.c (ports): Make the initializers complete, to pacify
1846 2000-03-17 Jim Blandy <jimb@redhat.com>
1848 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1849 two-dimensional array, instead of faking it with explicit index
1852 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1853 linuxthreads_create_inferior): Fix typo in variable name: it's
1854 linuxthreads_exit_status, not linux_exit_status.
1856 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1859 * solib.c (solib_add): Delete debugging code.
1861 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1863 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1864 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1866 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1868 * language.c (set_lang_str): Do not call `free' for a null pointer.
1869 (set_type_str, set_range_str): Ditto.
1871 2000-03-16 Jim Blandy <jimb@redhat.com>
1873 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1876 * solib.c (current_sos): Be more careful about freeing the new
1877 so_list node if an error occurs.
1879 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1880 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1881 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1882 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1883 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1884 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1885 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1886 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1887 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1888 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1889 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1890 Linux-specific signal trampoline detection, and should be moved
1892 * i386-linux-nat.c: ... here.
1893 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1894 this any more, since we're not enabling OS-specific code in a
1895 OS-independent file.
1897 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1899 * Makefile.in (go32-nat.o): Add prerequisites.
1900 (ALLDEPFILES): Add go32-nat.c.
1902 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1904 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1905 * symfile.c (reread_symbols): Clear msymbol hash table.
1907 2000-03-15 Jim Blandy <jimb@redhat.com>
1909 Deal with the inferior unloading shared objects.
1910 * solib.c (current_sos): New function, replacing find_solib.
1911 (find_solib): Deleted.
1912 (free_so): New function.
1913 (clear_solib): Call free_so, instead of writing it out.
1914 (solib_add): Rewritten: compare the inferior's current list of
1915 shared objects with GDB's list, and do the required loads and
1917 (info_sharedlibrary_command, solib_address): Don't use find_solib
1918 to walk the list of shared libraries: call solib_add, and then
1919 walk the list at so_list_head normally.
1920 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1921 detach the core target. These tasks are taken care of elsewhere.
1922 * target.c (remove_target_sections): New function.
1923 * target.h (remove_target_sections): New declaration.
1925 * solib.c (symbol_add_stub): Check whether we've already created
1926 an objfile for this shared object first, before doing all that
1927 work to compute section addresses, etc.
1929 * objfiles.c (unlink_objfile): Report an internal error if objfile
1930 doesn't occur in the object_files list.
1932 * solib.c (special_symbol_handling): Delete argument; it's not
1935 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1937 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1938 from solib structures. Use it throughout solib.c, get rid of all
1940 (struct so_list): Change type of lmaddr to CORE_ADDR.
1941 (first_link_map_member): Change return value type to CORE_ADDR,
1943 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1945 (open_symbol_file_object, find_solib): Change type of lm variable
1948 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1950 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1951 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1952 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1953 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1955 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1956 not opened by dos_open, but let the 3 standard handles go through
1959 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1961 * eval.c (evaluate_subexp_with_coercion): Add call to
1962 check_typedef, to handle typedeffed vars correctly.
1964 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1966 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1968 (QUIT): Note that this can probably be replaced by a function.
1970 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1972 Add support for a variable object that tries to evaluate itself in
1973 the currently selected frame, rather than in a fixed frame.
1975 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1977 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1979 * varobj.c (varobj_list): Return type indicates whether the
1980 variable's type has changed (for current frame variables).
1981 (varobj_update): Handle the case where the variable's type has
1983 (delete_variable_1): Allow for deletion of variables that have not
1985 (new_root_variable): Initialize use_selected_frame variable.
1986 (value_of_root): This is where most of the work to handle "current
1987 frame" variables was added. Most of the complexity involves
1988 handling the case where the type of the variable has changed.
1989 (varobj_create): Add a "type" argument, to tell if the
1990 variable is one of these "current frame" variables. Also protect
1991 call to parse_exp_1 from long jumping.
1993 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1995 * go32-nat.c (struct env387): Remove declaration.
1996 (print_387_status, i386_go32_float_info): Remove redundant
1998 (regno_mapping, sig_map, excepn_map): Add braces around inner
2000 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2001 fix code which mixed signed with unsigned.
2002 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2003 (go32_wait): Initialize INT3_addr.
2004 (go32_fetch_registers): Extend all FP registers that are shorter
2005 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2006 on config/i386/tm-i386.h.
2007 (store_register): Support 32 FP registers.
2008 (go32_create_inferior): Don't crash if handed a NULL pointer
2009 instead of exec file name.
2010 (ignore): Remove unused function.
2011 (go32_insert_hw_breakpoint): Remove unused variables.
2012 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2014 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2016 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2017 overloading, add support for seeing through references:
2018 * valops.c (find_overload_match): Handle STABS overloading for
2020 (find_overload_match): Look in right place for function arguments
2022 (find_overload_match): Rather than giving up when we have >1
2023 perfect match, just choose one, especially since the
2024 recommendation GDB gives ("disambiguate it by specifying function
2025 signature"), is basically impossible.
2026 (check_field_in): STREQ->strcmp_iw
2027 (search_struct_field): STREQ->strcmp_iw
2028 (find_method_list): STREQ->strcmp_iw
2029 * gdbtypes.c (rank_one_type): Add ability to see through
2031 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2033 (rank_function): Rank function properly (was doing it wrong
2034 before, comparing the wrong parts of the arrays)
2035 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2036 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2037 associated with converting a non-reference to a reference.
2038 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2039 return full value object; for STRUCTOP_PTR, use pointer to
2040 rtti type to get member / method if objectprint is set and
2041 target type of pointer is class.
2043 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2046 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2048 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2050 (gnu_attach): Change error message for missing
2051 argument to be identical to the corresponding message in
2052 `inftarg.c'. This makes the testsuite happy.
2054 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2056 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2057 %eflags isn't modified. This fixes a bug where every call to a
2058 function in the program beyond the first call would fail.
2060 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2062 * MAINTAINERS: Devolve responsibility for domain maintenance.
2064 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2066 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2068 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2070 * gdb.base/long_long.exp: Correct test suite failure when printing
2071 a long long value as a double on ARM platforms.
2073 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2075 * MAINTAINERS (Core): Anthony Green is the Java - including
2076 testsuite - maintainer. Reformat testsuite and language support
2079 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2081 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2082 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2083 i386_linux_saved_pc_after_call.
2085 2000-03-06 Jim Blandy <jimb@redhat.com>
2087 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2089 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2090 (compact_minimal_symbols): Added `objfile' argument.
2091 Put symbols in the objfile's hash table.
2092 (install_minimal_symbols): Put symbols in the objfile's demangled
2094 (lookup_minimal_symbol): Use hash table to find symbol in
2096 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2098 (prim_record_minimal_symbol_and_info): Initialize the
2099 hash link fields of the new minimal symbol.
2100 * symtab.h (struct minimal_symbol): New fields `hash_next',
2101 `demangled_hash_next'.
2102 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2103 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2104 (struct objfile): New fields `msymbol_hash',
2105 `msymbol_demangled_hash'.
2107 2000-03-06 Jim Blandy <jimb@redhat.com>
2109 * solib.c (first_link_map_member): Doc fix.
2111 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2113 From Eli Zaretskii <eliz@is.elta.co.il>:
2115 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2116 zero, since time_t might be unsigned.
2118 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2120 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2122 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2124 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2126 Allow GDB to run on Linux 2.0 again.
2127 * config.in: Add HAVE_PTRACE_GETREGS.
2128 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2129 * configure: Regenerated.
2130 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2131 CANNOT_STORE_REGISTER): New defines.
2132 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2133 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2134 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2135 store_register, old_store_inferior_registers): Copied over from
2136 `inptrace.c' as a temporary measure.
2137 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2138 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2139 HAVE_PTRACE_GETREGS isn't defined.
2140 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2142 (fetch_inferior_registers, store_inferior_registers): Fall back on
2143 the method use in `infptrace.c' (by calling
2144 old_fetch_inferior_registers and old_store_inferior_registers) if
2145 `have_ptrace_getregs' isn't set.
2147 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2149 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2150 of gregset_t and fpregset_t. Those are the only names that are
2151 guaranteed to specify the right types for all supported Linux
2153 Various doc fixes and gratitious local variable renames, all in an
2154 attempt to stress similarities between the code and unify the
2155 terminology used. Use ISO-C all over.
2156 (regmap): Remove trailing comma.
2157 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2158 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2159 is unnecessary and wasn't used anyway. All callers changed.
2160 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2161 (fetch_regs, store_regs): Remove unused variable `regno'.
2162 (fill_fpregs): If REGNO is not -1, only update the specified
2164 (fetch_core_registers): Renamed from
2165 i386_linux_fetch_core_registers. There is no need for a unique
2166 name since the function is static anyway.
2167 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2168 since it is more descriptive.
2170 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2172 * MAINTAINERS (readline/): Expand to include host maintainers.
2174 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2176 Fix support for Linux/i386 signal trampolines. The old approach
2177 didn't work for Linux 2.2 and beyond, and didn't work with recent
2178 versions of the GNU C library.
2179 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2180 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2181 (linux_rt_sigtramp_code): New variable.
2182 (LINUX_RT_SIGTRAMP_LEN): New define.
2183 (i386_linux_rt_sigtramp_start): New function. Detect start of
2184 signal trampolines for RT signals.
2185 (i386_linux_sigtramp): Removed.
2186 (i386_linux_in_sigtramp): New function.
2187 (i386_linux_sigcontext_addr): New function. Recognize the names
2188 of the signal tranmpolines used by recent versions of the GNU C
2189 library, and add support for RT signals.
2190 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2191 defines. Moved here from config/i386/tm-linux.h.
2192 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2193 Reimplement in terms of i386_linux_sigcontext_addr.
2194 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2195 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2196 Moved to i386-tdep.c.
2197 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2199 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2201 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2202 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2204 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2206 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2209 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2211 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2212 ``Blanket Write Privs'' maintainers.
2214 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2216 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2217 * language.c (longest_local_hex_string_custom): Don't compile
2218 'long long' section if host doesn't have 'long long'.
2220 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2222 * language.c (longest_raw_hex_string): Comment out. Appears
2225 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2227 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2228 "mmalloc.h" which means using PTRs.
2229 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2231 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2233 * defs.h (store_address, store_unsigned_integer, store_address):
2234 Replace PTR with void* in delcaration.
2235 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2236 extract_long_unsigned_integer, extract_address,
2237 store_signed_integer, store_unsigned_integer, store_address):
2238 Convert definition to ISO-C. Replace PTR with void*.
2240 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2242 * defs.h (make_cleanup_func): Document as deprecated.
2243 (make_cleanup_ftype): New typedef. Make signature consistent with
2244 other function typedefs. Document as not be used out side of
2245 make_cleanup code. Use in make_cleanup declarations.
2246 (null_cleanup): Replace PTR with void*.
2248 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2249 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2250 null_cleanup): Change K&R definition to ISO-C using void* and
2252 (discard_my_cleanups): Don't cast argument to free.
2254 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2256 * defs.h (struct continuation_arg): Change type of field 'data'
2259 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2261 * event-top.c: Ditto.
2263 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2265 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2267 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2268 SUBDIR_GDBTK_ALL): Define.
2269 (all-gdbtk, clean-gdbtk): New targets.
2270 (all): Add CONFIG_ALL as dependency.
2271 (clean): Add CONFIG_CLEAN as dependency.
2273 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2274 (LN_S): Define. Delete GDBtk's link code.
2276 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2278 * configure.in (ENABLE_GDBTK): Delete variable.
2279 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2280 * Makefile.in: Update.
2281 * configure: Regenerate
2283 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2285 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2288 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2290 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2291 Override definitions to include the normal FPU registers.
2292 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2293 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2295 (i387_to_double, double_to_i387): Remove prototypes.
2297 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2299 * findvar.c (extract_floating, store_floating): Use target
2300 floating point type sizes rather host sizes to determine
2301 which conversion needs to be done.
2303 2000-03-02 Nick Duffek <nsd@cygnus.com>
2305 * uw-thread.c: Apply GNU conventions to comment formatting.
2306 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2307 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2308 call to deactivate_uw_thread().
2310 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2312 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2314 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2316 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2317 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2318 share SCO/Unixware. Nick Duffek and Peter Schauer share
2321 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2323 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2324 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2325 * remote-rdi.c (arm_rdi_close): Ditto.
2327 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2329 * CONTRIBUTE (configure.in): Note that patches to configure are
2332 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2334 * MAINTAINERS: Correct my own mail address.
2336 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2338 * MAINTAINERS: Document people with paperwork pending.
2340 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2342 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2343 Make NEW_PROC_ABI interface functional on Solaris x86.
2344 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2345 procfs_find_LDT_entry function from procfs.c, mostly copied from
2347 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2350 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2352 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2353 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2355 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2357 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2358 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2359 FRAME_FIND_SAVED_REGS.
2360 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2361 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2364 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2366 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2367 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2370 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2372 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2373 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2374 (top level): Add prototypes for go32_* functions.
2375 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2376 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2377 Override definitions from tm-i386.h.
2378 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2379 * i386-tdep.c (i386_extract_return_value)
2380 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2381 to the list of targets which return FP values in FP registers.
2383 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2384 that this function be re-implemented using multi-arch.
2386 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2388 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2389 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2391 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2392 (dpmi_regs, dpmi_sregs): Remove unused variables.
2393 (dos_flush_input): Return a value, to prevent compiler warning.
2394 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2395 sizeof(union exp_element) to long, to prevent GCC from complaining
2396 about format/argument mismatch.
2397 (dump_postfix_expression): Likewise.
2399 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2401 * arm-tdep.c: Include <ctype.h>.
2403 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2405 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2406 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2407 that the target's stack was valid.
2409 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2411 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2412 * dwarf2read.c (read_address): Read 16-bits addresses.
2414 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2416 * arm-linux-nat.c (fetch_nw_fpe_*):
2417 Renamed to fetch_nwfpe_* to use the same naming convention
2418 as in the Linux kernel. Modified prototype to get rid of
2420 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2421 naming convention as in the Linux kernel. Fixed calls to
2423 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2426 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2428 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2430 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2432 * win32-nat.c: Remove unneeded header.
2435 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2437 * wince.c: Include "gdb_wait.h" and not "wait.h".
2439 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2441 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2442 Target/Architecture maintainers descriptions.
2444 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2446 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2447 Reorder headers a bit. Overall cleanup and minor reformatting.
2448 (MIG_SERVER_DIED): Remove define.
2449 (proc_update_sc): Add braces to silence compiler warning.
2450 (proc_steal_exc_port): Initialize err to zero.
2451 (make_proc): Add braces to silence compiler warning.
2452 (inf_validate_task_sc): Add cast to silence compiler warning.
2453 (inf_set_traced): Reorganize a bit to silence compiler warning.
2454 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2455 numbers and add braces to silence compiler warning.
2456 (gnu_wait): Add prototypes for server functions and add braces to
2457 silence compiler warnings.
2458 (S_exception_raise_request): Pass subcode to inf_debug call.
2459 (gnu_write_inferior): Remove unused variable `protection_changed'.
2460 (gnu_xfer_memory): Remove unused variable `result'.
2461 (set_sig_thread_cmd): Remove unused varible `tid'.
2462 (set_signals_cmd): Remve unused variable `trace'.
2463 (add_task_commands): Provide complete prototype. Reformat help
2464 strings a bit to make sure the first line is a full sentence.
2465 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2466 "info port-rights" command.
2467 (add_thread_commands): Provide complete prototype. Make static.
2468 Reformat help strings a bit to make sure the first line is a full
2470 (_initialize_gnu_nat): Provide complete prototype.
2472 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2474 Make cross-compilation for the Hurd more friendly.
2475 From Jeff Bailey <jbailey@gnu.org>:
2476 * configure.in: Use AC_CHECK_TOOL to find MiG.
2477 * Makefile.in (MIG): New variable.
2478 * config/i386/i386gnu.mh (MIG): Remove.
2479 * configure: Regenerated.
2481 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2483 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2484 comment explaining motivation behind this function and why
2485 the generic facilities won't work for this platform.
2486 * rs6000-tdep.c (skip_prologue): Always test to make sure
2487 that an instruction is read successfully from the target's
2488 memory. Introduce notion of instructions which may appear in
2489 the prologue, but may not end the prologue. Added explicit
2490 check for nop instruction. Use memset() to zero the frame
2491 data instead of assignment from a statically allocated,
2492 uninitialized structure.
2494 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2496 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2497 systems. Note that Jim Blandy as maintainer for ``tracing
2500 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2502 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2503 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2504 NetBSD...) sys_errlist should not be declared in hsys.c.
2505 NEED_SYSERRLIST is set already by configure, so we can use it.
2506 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2507 posix compliant and we should not work with the old compatibility
2508 stuff. Because of that I undef BSD in case of FBSD etc and include
2509 sys/ioctl to get the flags.
2510 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2513 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2515 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2516 of return structure in r3 if necessary.
2517 (ppc_linux_memory_remove_breakpoints): New function.
2518 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2519 for storing either cr or lr to the stack only handle those
2520 cases. (I.e, don't let these cases match 0x00000000 which is
2521 found found in the shared library trampoline prior to the
2522 loading of the shared library.)
2523 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2525 (MEMORY_REMOVE_BREAKPOINT): Define.
2527 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2529 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2531 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2533 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2534 $(SUBDIR_*_INSTALL) when so configured.
2535 * configure: Regenerate.
2537 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2539 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2541 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2542 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2543 SUBDIR_GDBTK_INSTALL): Define.
2544 (install-gdbtk): New target.
2546 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2548 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2549 * configure: Regenerate.
2551 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2553 * configure.tgt: Add arm, mips, sh wince targets.
2554 * config/arm/tm-wince.h: New file.
2555 * config/arm/wince.mt: New file.
2556 * config/sh/tm-wince.h: New file.
2557 * config/sh/wince.mt: New file.
2558 * config/mips/tm-wince.h: New file.
2559 * config/mips/wince.mt: New file.
2560 * wince.c: New file.
2561 * wince-stub.c: New file.
2562 * wince-stub.h: New file.
2563 * sh-tdep.c: Use correct register names for Windows CE.
2565 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2567 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2568 (error_return, quit_return): Merge into catch_return pointer.
2569 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2570 and communicate reason to catch_errors via setjmp return value.
2571 (catch_errors): Always catch both quit and error, and if a catch
2572 wasn't requested by caller, throw it to the next catch_error.
2573 Replace dual longjmp buffer memcpy with single pointer change.
2574 Add FIXME for possibly adding new interface to tell caller what
2575 event was caught. Add extensive comments.
2576 * defs.h (enum return_reason): Reserve 0 for use as initial
2577 setjmp() return value.
2578 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2580 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2582 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2584 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2585 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2586 (hand_function_call): Test for unwind_on_signal and act accordingly.
2588 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2590 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2591 Match ../include/dis-asm.h change.
2592 * gdbarch.h: Regenerate.
2593 * corefile.c (dis_asm_read_memory): Update.
2595 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2597 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2598 (ENABLE_CFLAGS): Move initialization to start of file.
2599 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2600 selected and an ${srcdir}/mi directory is present enable MI
2603 * configure: Regenerate.
2605 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2606 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2607 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2608 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2610 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2611 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2613 * mi: New directory. MI interface to GDB.
2615 * defs.h (interpreter_p): Declare when UI_OUT.
2616 * top.c (gdb_init): When interpreter_p, check that the interpreter
2617 was recognized by one of the linked in interpreters.
2618 * main.c (interpreter_p): Define.
2619 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2620 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2621 interpreter displays prompt.
2623 * breakpoint.c (print_it_typical, watchpoint_check,
2624 print_one_breakpoint, mention): When MI include additional
2625 target status information.
2626 * infrun.c (print_stop_reason, normal_stop): Ditto.
2628 2000-02-22 Jim Blandy <jimb@redhat.com>
2630 * gdbarch.sh: Make the `default' field really default to zero, as
2633 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2634 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2636 (default_coerce_float_to_double, standard_coerce_float_to_double):
2638 (value_arg_coerce): Adjust for new definition.
2639 * value.h (default_coerce_float_to_double,
2640 standard_coerce_float_to_double): New declarations for the above.
2641 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2642 * gdbarch.c, gdbarch.h: Regenerated.
2643 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2644 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2646 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2648 (mips_gdbarch_init): Install that as our coerce_float_to_double
2651 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2653 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2655 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2656 forward declaration.
2658 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2659 where the next frame is a signal handler caller.
2661 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2663 (tm-linux.h): Include.
2664 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2665 include this file for us.
2666 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2667 config/tm-linux.h for us.
2668 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2670 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2672 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2673 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2674 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2677 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2678 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2679 * config/powerpc/xm-linux.h: Substantially revised for native
2681 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2682 (NATDEPFILES): Update list to reflect the fact that we can
2685 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2686 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2687 Renamed; The former names were lacking the rs6000_ prefix.
2688 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2689 instead of rs6000_frame_chain.
2690 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2691 of rs6000_frameless_function_invocation.
2693 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2695 From Philippe De Muyter <phdm@macqel.be>
2697 * event-loop.c (handle_file_event): In case of poll, enable
2698 printing of informational message if an error/exception is
2699 detected on the file descriptor.
2701 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2703 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2705 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2707 * buildsym.c: Include "language.h" and "expression.h" for
2708 longest_local_hex_string_custom.
2710 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2712 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2713 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2714 Cagney <cagney@b1.cygnus.com>.
2716 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2718 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2719 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2720 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2721 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2722 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2724 * MAINTAINERS: Add Nick Clifton to write after approval list.
2726 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2728 * MAINTAINERS: Add note on multiple maintainers.
2730 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2732 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2733 `enum ui_align', not `int'.
2734 (cli_field_string, cli_field_skip): Likewise.
2736 2000-02-18 Jim Blandy <jimb@redhat.com>
2738 From Jimmy Guo <guo@cup.hp.com>:
2739 * buildsym.h (add_free_pendings): Declare.
2740 * buildsym.c (add_free_pendings): New function.
2741 (make_blockvector): 32x64 fix using longest_local_hex_string().
2742 (start_subfile): initialize variable 'subfile'.
2744 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2746 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2747 make sure that all is cleaned up after we disconnect from the
2749 (remote_detach): Ditto.
2751 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2753 From Rodney Brown <RodneyBrown@pmsc.com>
2754 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2755 potentially harming mistake.
2757 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2759 * arm-tdep.c: Use header file instead of extern declarations for
2760 the {get,set}_arm_regname* functions.
2762 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2764 * configure.in: Replaces obsolete gdbtk-variable.c with
2766 * configure: Regenerate.
2767 * Makefile.in: Remove obsolete/extraneous references to
2770 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2772 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2773 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2774 33 by definition, whereas REALTIME_LO might be 32 on systems that
2775 have SIG32 such as Linux. Make sure that the signal number
2776 returned is within the range specified by REALTIME_LO and
2779 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2781 * configure: Regenerated.
2783 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2785 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2786 _initialize_arm_tdep): Allows the user to choose between any of
2787 the flavors available for the disassembly to be used in the "info
2788 reg" command and elsewhere in gdb. It prevents having to maintain
2789 this information in two places by using the data kept in the
2792 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2794 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2795 prfpregset_t in <sys/procfs.h>.
2796 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2798 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2799 prgregset_t and prfpregset_t if they are not already present.
2801 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2803 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2804 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2806 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2808 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2811 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2813 Changes for AIX 4.3:
2814 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2815 to correct value for generic dummy frames. When using
2816 generic dummy frames, don't attempt to write TOC value or
2817 function to call into the call dummy.
2818 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2819 code to also handle the PowerOpen ABI.
2820 (ppc_push_return_address): Enable for all ports.
2821 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2822 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2823 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2824 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2825 provided by generic RS6000 definitions so that call dummies
2826 are implemented using generic dummy frames instead.
2828 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2829 prior to changing the stack pointer via ptrace(). Also, ignore
2830 attempts to store to undefined registers that are less than
2833 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2834 frame from 436 to 448 to account for alignment padding.
2835 (rs6000_push_arguments): Obtain actual register size instead
2836 of assuming the register is 4 bytes long. [There's still
2837 more work to be done to totally remove the 4 byte assumption,
2838 however.] Make sure the stack is 16 byte aligned as required
2839 by the PowerOpen ABI. Also, make sure that small structures
2840 passed in registers are properly aligned within the register.
2842 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2844 Patch applied by Kevin Buettner <kevinb@redhat.com>
2846 * rs6000-tdep.c (skip_prologue): skip copying of argument
2847 registers to local variable registers.
2849 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2851 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2852 sym->section->index number is not a SECT_OFF_* code.
2854 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2856 * MAINTAINERS (write after approval): Add H.J. Lu.
2858 2000-02-14 Nick Clifton <nickc@cygnus.com>
2860 * sh-tdep.c: Remove extraneous code.
2862 2000-02-14 Amit S. Kale <akale@veritas.com>
2864 * elfread.c (elf_symtab_read): Move the use of sym to after where
2866 Checked in by Jim Kingdon <kingdon@redhat.com>
2868 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2870 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2872 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2874 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2875 * dwarf2read.c: (die_is_declaration): New fn.
2876 (read_structure_scope): Use it.
2878 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2880 2000-02-10 J.T. Conklin <jtc@redback.com>
2882 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2883 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2885 * gdbserver/low-nbsd.c: New file.
2887 * gdbserver/Makefile.in: convert to autoconf.
2888 * gdbserver/configure.in: likewise.
2889 * gdbserver/configure: generate.
2891 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2893 * CONTRIBUTE: New file. How to contribute to GDB.
2895 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2897 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2898 Buettner to powerpc maintainers. Make Kevin Buettner the
2899 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2900 and Jason Molenda to write after aproval list.
2902 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2904 * MAINTAINERS: Reformat. Separate into check-in categories.
2906 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2908 * uw-thread.c: Remove __FUNCTION__ GNUism.
2910 2000-01-17 Amit S. Kale <akale@veritas.com>
2912 * elfread.c (elf_symtab_read): Use offset for the section in which a
2913 symbol resides, instead of .text section for calculating address of a
2915 Checked in by Jim Kingdon <kingdon@redhat.com>
2917 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2919 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2920 no longer necessary now we have gdb_wait.h.
2922 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2924 * gnu-nat.c (proc_string): Make global.
2925 (do_mach_notify_dead_name): Suppress dead name notifications if we
2926 know that the task is dead.
2928 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2930 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2931 instead of directly from the kernel. Add some hackery to make
2932 sure that the info isn't influenced by suspension of the task in
2933 the proc server itself.
2935 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2937 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2938 approved by Michael Snyder.
2940 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2942 * linux-thread.c: Include defs.h before gdb_wait.h.
2944 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2946 * Makefile.in (wait_h): Delete macro. Update all dependencies
2947 specifying gdb_wait.h instead.
2949 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2950 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2951 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2952 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2953 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2954 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2955 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2956 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2957 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2958 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2960 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2962 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2963 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2965 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2967 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2968 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2969 (d10v_stack_align): Declare.
2970 * d10v-tdep.c (d10v_stack_align): Define.
2972 1999-08-23 J.T. Conklin <jtc@redback.com>
2974 * top.c (remote_timeout): Change default to 2. Add comment
2975 explaining history of changes to the default value.
2976 * remote.c (_initialize_remote): Remove code that adds set/
2977 show remotetimeout, as that's also done in top.c
2979 1999-10-18 J.T. Conklin <jtc@redback.com>
2981 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2982 Return E01 instead of P01 when 'P' command fails.
2984 2000-02-05 J.T. Conklin <jtc@redback.com>
2986 * remote.c (putpkt_binary): Handle NAK from target stub.
2988 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2990 * configure.in: Remove the addition of sol-thread.c to the
2991 CONFIG_INITS list. This caused problems with init.c, because
2992 sol-thread.c would be grepped twice for _initialize_* functions.
2994 * Makefile.in: Add FIXME for init.c.
2996 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2998 Clean up compiler warnings:
2999 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3000 stack.c, valprint.c: Change variables to unsigned.
3001 * bcache.c: Rearrange to avoid warnings about variables not being set.
3002 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3003 rather than declaring print_max and repeat_count_threashold
3004 ourselves (incorrectly).
3005 * valprint.h: Do declare repeat_count_threashold.
3006 * ch-exp.c: Use default case for internal error.
3007 * findvar.c: Don't omit argument type.
3008 * symtab.c: Remove unused variable.
3010 2000-02-04 Jim Blandy <jimb@redhat.com>
3012 * c-typeprint.c (remove_qualifiers): New function.
3013 (c_type_print_base): Use it to remove qualifiers from C++
3014 qualified names, not strrchr.
3016 * c-typeprint.c (c_type_print_base): Recognize type conversion
3017 operators by calling is_type_conversion_operator.
3018 (is_type_conversion_operator): New function.
3020 2000-02-04 Nick Clifton <nickc@cygnus.com>
3022 * config/arm/tm-arm.h (LOWEST_PC): Define.
3024 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3026 * infrun.c (resume): Make just one call to target_resume(), instead
3027 of four: set up correct parameters in all the cases ahead of time,
3028 and do call at the end.
3030 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3032 * config/powerpc/tm-ppc-eabi.h: Define
3033 SOFUN_ADDRESS_MAYBE_MISSING.
3035 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3037 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3040 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3042 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3043 * configure.in (CONFIG_INIT): Initialize.
3044 (links): Link srcdir/gdbtk/library to gdbtcl2.
3045 * gdbtcl2: Moved to gdbtk/library.
3046 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3047 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3048 gdbtk.h: Moved to gdbtk/generic.
3050 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3052 * printcmd.c (build_address_symbolic): New function. Returns all
3053 the parts that are necessary to print an address in a symbolic
3055 (print_address_symbolic): Split into a printing part and an
3056 information building part, build_address_symbolic().
3058 * defs.h (build_address_symbolic): Export.
3060 2000-02-03 Jim Blandy <jimb@redhat.com>
3062 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3065 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3067 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3068 arguments on dummy frames.
3070 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3072 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3073 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3075 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3077 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3078 which now returns a timeout indication.
3079 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3080 value can still be ignored.
3082 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3084 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3087 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3089 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3090 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3093 * Makefile.in: Update.
3095 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3096 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3097 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3098 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3099 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3100 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3101 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3102 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3103 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3104 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3105 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3106 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3107 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3108 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3109 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3110 config/pa/tm-hppa.h: Update.
3111 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3113 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3115 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3116 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3117 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3118 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3119 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3120 config/mips/irix5.mh, config/mips/mipsv4.mh,
3121 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3122 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3123 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3125 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3127 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3129 * main.c (captured_main): Only use the legacy tui_file code when
3130 linking in older code such as the TUI.
3132 * gdb-file.h, gdb-file.c: New files.
3133 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3134 null_file_isatty, null_file_rewind, null_file_put,
3135 null_file_flush, null_file_write, null_file_fputs,
3136 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3137 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3138 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3139 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3140 set_gdb_file_data, struct accumulated_gdb_file,
3141 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3142 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3143 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3144 stdio_file_delete, stdio_file_flush, stdio_file_write,
3145 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3146 Moved to gdb-file.h and gdb-file.c.
3147 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3148 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3149 tui_file_rewind, tui_file_put, tui_file_fputs,
3150 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3151 fputs_unfiltered_hook):
3152 Moved to tui/tui-file.c and tui/tui-file.h.
3154 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3155 (tui-file.o, gdb-file.o): Add dependencies.
3156 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3157 * main.c: #include tui/tui-file.h.
3159 2000-01-28 Fred Fish <fnf@cygnus.com>
3161 * findvar.c (value_from_register): Special case handling of D10V
3162 pointer values fetched from registers.
3164 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3166 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3167 support for new style thumb prologues.
3169 2000-01-28 Nick Clifton <nickc@redhat.com>
3171 * arm-tdep.c: Remove extraneous dash at start of strings
3172 introduced in previous delta.
3174 2000-01-27 Nick Clifton <nickc@redhat.com>
3176 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3177 parse_arm_disassembler_option().
3179 2000-01-27 Jim Blandy <jimb@cygnus.com>
3181 * symtab.c (decode_line_1): Don't let commas that are within
3182 quotes or parenthesis terminate the line spec. Don't use pp when
3183 removing the final double quote of a double-quoted string. Don't
3184 forget to skip the opening double quote. I have no clue whether
3185 this change is correct; probably we've just moved this function
3186 from one buggy place to another buggy place, and never came within
3187 an outhouse whiff of correctness.
3188 (find_toplevel_char): New function.
3190 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3192 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3193 passing the pointer to a thumb function as an argument.
3195 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3197 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3198 are reinserted for another run.
3200 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3202 * cli-out.c (cli_filed_string): Test for NULL string.
3204 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3206 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3207 the inferior as well as breakpoints being hit while performing an
3208 inferior function call.
3209 * valops.c (hand_function_call): Ditto.
3211 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3213 From Mark Kettenis <kettenis@gnu.org>
3215 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3216 i386_REGS_SEGS_STATE.
3217 (HAVE_I387_REGS): Define.
3218 (FLOAT_INFO): Remove.
3219 * i386gnu-nat.c: Almost completely rewritten to use new i386
3220 register layout and `float info' implementation.
3221 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3222 Move prototypes from here.
3223 * gnu-nat.h: To here.
3225 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3227 * utils.c (get_field, put_field): Fix buffer underruns and
3228 overruns. Also, handle case where total_len is not evenly
3230 (getfield): Make sure zeroing of unwanted bits occurs even
3231 when bit field to extract does not straddle two or more
3234 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3236 * defs.h: Add gdb_thread_select declaration.
3238 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3240 * linux-thread.c (_initialize_linuxthreads): Make sure that
3241 linuxthreads_block_mask does not block SIGCHLD.
3243 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3245 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3246 text so that new lines work properly.
3248 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3250 * proc-utils.h: New file. Export functions from proc-*.c.
3252 * proc_api.c: Rename to:
3253 * proc-api.c: New file. Add include of proc-utils.h.
3255 * proc_events.c: Rename to:
3256 * proc-events.c: New file.
3258 * proc_flags.c: Rename to:
3259 * proc-flags.c: New file.
3261 * proc_why.c: Rename to:
3262 * proc-why.c: New file. Add include of proc-utils.h.
3264 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3265 ctype.h, proc-utils.h.
3266 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3267 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3269 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3271 (procfs_wait): Adjust format in some printf_filetered calls to
3272 avoid compiler warnings.
3273 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3274 are also ifdef'd 0 .
3275 (procfs_resume): Add parentheses around '&&' operation.
3276 (procfs_set_exec_trap): Remove unused variable.
3277 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3279 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3280 proc-why.o): Update dependencies.
3282 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3285 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3287 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3288 Fix from Robert Lipe <robertl@sco.com>.
3289 * configure: Regenerated.
3291 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3293 * stack.c (print_frame_info_base): Break up into the frame info
3294 (location) printing part and the rest (source line printing).
3295 (print_frame): New function. Take care of printing the location
3299 * infrun.c (normal_stop): Use enum values rather than integers for the
3300 source_flag to be passed to show_and_print_stack_frame().
3303 * frame.h (print_what): New enum for 'source' argument to
3304 print_frame_info_base(). Use this instead of obscure numbers.
3307 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3309 * event-top.c (stdin_event_handler): call quit_command rather than
3310 exit -- run cleanups, give target code a chance to say goodbye to
3311 the target. Fixes bug where the inferior processes were left
3312 around on Solaris (and probably elsewhere) by the testsuite.
3314 2000-01-14 Mark Salter <msalter@cygnus.com>
3316 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3317 machine id for disassembly.
3319 2000-01-13 Jim Blandy <jimb@cygnus.com>
3321 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3322 convert_to_regset, when regno indicates a specific register.
3324 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3326 * uw-thread.c: Document libthread.so debugging interface. Minor
3327 comment and formatting tweaks.
3328 (DEBUG): #define as 0 instead of 1.
3329 (CALL_BASE): Include function name in error msg.
3330 (libthread_stub): Adjust inferior_pid after thread exit.
3331 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3332 asking procfs_ops to create inferior.
3333 (libthread_init): Don't return nonlocally on error.
3335 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3337 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3340 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3342 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3343 both sides are on the same state.
3345 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3347 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3348 115200 (minor syntax mistake).
3350 2000-01-12 Jim Blandy <jimb@cygnus.com>
3352 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3353 this here, to go along with the definitions of PIDGET and TIDGET.
3355 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3357 * thread.c (do_captured_thread_select): New function. Switch
3358 current thread, safely from within catch_errors().
3359 (gdb_thread_select): New function. Switch threads safely.
3360 (thread_command): Use gdb_thread_select().
3362 (do_captured_list_thread_ids): New function.
3363 (gdb_list_thread_ids): New function.
3365 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3367 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3369 * configure.in: Avoid linking -limagehlp unless it's a native build.
3370 * configure: Regenerate.
3371 * thread.cc (add_thread): Clear private data pointer here or suffer
3372 strange behavior when it is checked for NULL later.
3374 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3376 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3377 * configure.in: Add an additional library to cygwin link.
3378 * configure: Regenerate.
3380 Patch from Egor Duda <deo@logos-m.ru>:
3381 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3384 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
3386 * uw-thread.c: New file to support UnixWare user-mode threads:
3387 contributed by Nickolas Duffek <nsd@cygnus.com>.
3388 * target.h (struct target_ops): New vector, to_extra_thread_info,
3389 allows back-ends to give extra details in info thread display.
3390 (target_extra_thread_info): define new macro.
3391 (target_find_new_threads): simplify macro. Cleanup comments.
3392 * target.c (to_extra_thread_info): default and inherit new vector.
3393 (cleanup_target): eliminate PARAMS, break up long lines,
3394 provide default definition for to_extra_thread_info, and
3395 to_find_new_threads. Default to_thread_alive and to_query
3396 to return_zero, not target_ignore (they each return int not void).
3397 (debug_to_find_new_threads): new debug entry.
3398 (setup_target_debug): add debug_to_find_new_threads.
3399 * gdbthread.h: export struct thread_info, find_thread_pid, and
3400 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3401 copyright. Add new private data pointer for use by target back-ends.
3402 * thread.c (struct thread_info): move definition to gdbthread.h.
3403 (find_thread_pid): new exported function for thread lookup.
3404 (iterate_over_threads): new exported function for applying
3405 arbitrary operations to threads. Update copyright to 2000.
3406 (info_threads_command): use new target_extra_thread_info vector
3407 to display extra information about each thread (if implemented).
3408 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3409 Add defines for PIDGET, etc.
3410 * config/i386/tm-i386sol2.h: ditto.
3411 * config/sparc/tm-sun4sol2.h: ditto.
3412 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3413 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3414 if -lpthread and -lpthreads fail.
3416 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3417 (proc_flags): combine flags that UnixWare splits into two locations.
3418 (proc_modify_flag): add support for PR_KLC (kill on last close).
3419 (proc_[un]set_kill_on_last_close): new functions.
3421 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3423 * infrun.c (normal_stop): Print out thread id when we stop.
3425 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3427 * remote.c (remote_open_1): Fix message so it does not imply a
3428 specific syntax for serial ports, as it is OS dependent.
3429 (remote_async_open_1): Ibid.
3430 (init_remote_ops): Ibid.
3432 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3434 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3435 "set remotebaud" command (if set) when no speed is specified on
3436 the "target rdi" command.
3438 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3440 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3442 (baud_options[]): Ibid.
3444 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3446 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3447 used by each operating system.
3449 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3451 * breakpoint.c (until_break_command): Add an argument for the
3452 continuation, the beginning of the cleanups set up by this
3454 (until_break_command_continuation): Do cleanups until the one
3455 passed in as argument instead of doing all of them.
3457 * infcmd.c (finish_command_continuation): Expect a new argument,
3458 which indicates up to where to do cleanups. Update calls to
3459 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3460 (finish_command): Add another argument for the continuation: the
3461 starting cleanup for this command.
3463 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3465 From Grant Edwards <grante@visi.com> (original patch from Thomas
3467 * rdi-share/ardi.c: Allow interruption of interruptible
3468 targets with a <CNTL-C>.
3470 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3472 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3473 to control port to accommodate some versions of Angel.
3475 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3477 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3478 Add interpretation for C Support Library packets.
3480 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3482 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3483 is now being modified.
3484 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3486 For older changes see ChangeLog-99
3492 version-control: never
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