1 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
5 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
6 definition. Disable. Document known problems.
7 (MIPS_DEFAULT_ABI): Define.
9 * mips-tdep.c (enum mips_abi): Define.
10 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
12 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
13 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
14 looking for a matching architecture require a matching MIPS_ABI.
15 (mips_gdbarch_init): Cleanup arch_debug information.
17 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
19 * solib.c (symbol_add_stub): Remember the index and the name of
20 the section with the lowest address. Use this data (instead of
21 data from .text) to pass info into symbol_file_add.
23 * elfread.c (record_minimal_symbol_and_info): Use the section
24 where the symbol lives to get the index, instead of guessing.
26 2000-05-10 Michael Snyder <msnyder@seadog.cygnus.com>
28 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
29 * sparc-tdep.c: include arch-utils.h.
30 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
31 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
32 (GDB_TARGET_IS_SPARC64): make into a runtime test.
33 (struct frame_extra_info): Define, use instead of the macro.
34 (Many places): Use alloca instead of statically allocated buffers
35 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
36 (sparc_extract_struct_value_address): Accept a pointer arg instead
37 of an array sized by REGISTER_BYTES.
38 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
39 instead of the defunct struct frame_saved_regs. Recognize new
40 Sparc64 store instructions as part of the prologue. Ignore the
41 destination of a frame store when parsing the prologue (so long
42 as it's on the stack).
43 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
44 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
45 instead of the defunct struct frame_saved_regs.
46 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
47 supply_register. Provide 4-byte offset to compensate for diff
48 between size of the prgreg_t elements on a 64-bit host and size
49 of the registers for a 32-bit target. Fill all inaccessible regs
50 with zero so they won't keep being requested again and again.
51 (fill_gregset): Handle 32/64 size difference between registers
52 and prgreg_t. Handle as many new 64-bit regs as possible.
53 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
54 (sparc_push_arguments): Rename to sparc32_push_arguments.
55 Copy arguments into registers as well as onto stack, so that the
56 CALL_DUMMY (code pushed onto the target stack) is not required.
57 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
58 (sparc_store_return_value): Use memset instead of bzero.
59 Use write_register_gen instead of write_register_bytes.
60 (sparclet_store_return_value): New function.
61 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
62 the gdbarch multi-architecture system.
63 (sp64_push_arguments): Rename to sparc64_push_arguments.
64 Extend to store arguments in general registers as well as on stack.
65 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
66 Use as a private function, to be called by the new external function
67 sparc64_extract_return_value.
68 (sparclet_extract_return_value): New function.
69 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
70 sparc64_register_name, sparc_print_extra_frame_info,
71 sparclite_register_name, sparclet_register_name,
72 sparc_push_return_address, sparc64_use_struct_convention,
73 sparc32_store_struct_return, sparc64_store_struct_return,
74 sparc32_register_virtual_type, sparc64_register_virtual_type,
75 sparc32_register_size, sparc64_register_size,
76 sparc32_register_byte, sparc64_register_byte,
77 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
78 sparc_convert_to_raw, sparc_frame_init_saved_regs,
79 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
80 sparc_coerce_float_to_double, sparc_call_dummy_address,
81 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
82 sparc_return_value_on_stack): New functions supporting multi-arch.
83 (sparc_gdbarch_init): New function; initialize multi-arch.
84 (struct gdbarch_tdep): Define, use for private multi-arch data.
85 * config/sparc/tm-sparc.h: Move definitions around, enclose with
86 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
87 definitions. Add enums for register names, to help debugging gdb.
88 This header file must work for non-multi-arch and for multi-arch.
89 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
90 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
91 Define GDB_MULTI_ARCH.
92 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
93 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
94 * config/sparc/tm-sparclite.h: Ditto.
95 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
96 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
97 avoid using deprecated REGISTER_NAMES macro.
98 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
100 2000-05-08 Michael Snyder <msnyder@seadog.cygnus.com>
102 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
103 * gdbarch.c, gdbarch.h: Regenerate.
104 * core-regset.c: Change FP0_REGNUM to a runtime test.
107 * sparc-tdep.c: Ditto.
109 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
112 * sol-thread.c (sol_thread_create_inferior): only add the thread
113 to the thread list if it is not already in there.
114 (prototypes for thread_db func ptrs): pretty up formatting.
116 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
118 * config/djgpp/djconfig.sh: Use more warning switches.
120 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
121 @V@ placebo. djunpack.bat changed accordingly.
123 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
125 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
126 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
127 and saved_gpreg_size_enums.
128 (mips_stack_argsize): Update. Cleanup.
130 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
132 (MIPS_NABI32): Delete macro. Replaced by
133 MIPS_REGS_HAVE_STACK_HOME_P.
134 (mips_push_arguments): Update.
135 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
136 with test for MIPS_REGS_HAVE_STACK_HOME_P.
137 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
139 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
140 mips_default_stack_argsize.
141 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
142 (mips_stack_argsize_string): New static variable.
143 (mips_stack_argsize): New function, handle default case.
144 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
145 implemented as an enum using size_auto et.al.
146 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
147 mips_regs_have_stack_home_p.
149 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
151 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
153 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
155 * procfs.c (PROCFS_TRACE): Delete definition.
156 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
159 2000-05-05 Michael Snyder <msnyder@seadog.cygnus.com>
161 * procfs.c: Cleanup of procfs tracing. Move defines and
162 prototypes to proc-utils.h
163 * proc-utils.h: Define tracing macros. Declare trace functions.
164 * proc-api.c: Make procfs tracing a runtime option.
165 (prepare_to_trace): New function, abstracted out of several
166 places. Open a trace file if one is required.
167 (ioctl_with_trace, write_with_trace, open_with_trace,
168 close_with_trace, wait_with_trace, lseek_with_trace):
169 Report errno if an error occurs in a system call.
170 (write_with_trace): Make 2nd arg void *, to agree with write.
172 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
174 * elfread.c (elf_symtab_read): The calculation of 'offset'
175 must be done for each symbol, not just once. The index
176 used must be the index of the section where 'sym' resides,
179 2000-05-05 Michael Snyder <msnyder@seadog.cygnus.com>
181 * procfs.c (many functions): change int cmd; to long cmd;
182 Solaris /proc API calls this parameter a long, and requires it
183 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
184 calls it an int, but on existing UnixWare hosts, int and long
185 are the same size. So long it must be. If a future UnixWare
186 version has problems with this, we'll have to use autoconf.
187 * proc-api.c (write_with_trace): use long instead of int.
189 2000-05-04 Mark Kettenis <kettenis@gnu.org>
191 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
194 2000-05-01 Mark Kettenis <kettenis@gnu.org>
196 * infrun.c (handle_inferior_event): Add missing call to keep_going
197 and missing return when handling an ordinary signal from the
200 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
202 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
203 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
204 sect_index_text, sect_index_data, sect_index_rodata,
205 sect_index_bss to objfile structure.
206 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
207 SECT_OFF_RODATA): Remove.
208 * objfiles.c (allocate_objfile): Initialize
209 sect_index_{text,data,bss,rodata} to -1, for error detection.
211 * symfile.c (default_symfile_offsets): Initialize
212 sect_index_{text,data,bss,rodata} from bfd information.
213 * xcoffread.c (xcoff_symfile_offsets): Ditto.
214 * somread.c (som_symfile_offsets): Initialize
215 sect_index_{text,data,bss,rodata}.
217 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
218 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
219 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
220 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
221 stabsread.c, symfile.c, xcoffread.c:
222 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
225 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
227 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
229 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
230 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
231 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
232 Delete unused macros.
234 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
236 * solib.c (elf_locate_base, info_sharedlibrary_command):
237 Look at the bfd to determine if it is elf32 or elf64, rather
238 than using an ifdef. This makes it runtime teststable and
241 2000-05-01 Mark Kettenis <kettenis@gnu.org>
243 * infrun.c (handle_inferior_event): When doing a "next", and
244 stepping out of a signal handler into its calling trampoline
245 ignore the value of step_frame_address.
246 (step_over_function): Only modify step_resume_breakpoint->frame if
247 the value of step_frame_address is non-zero.
249 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
251 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
252 is not static in the MULTI_ARCH world, so don't use it in a
253 static array declaration.
255 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
257 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
258 intelligently, making sure we use the information from the
261 2000-05-02 H.J. Lu <hjl@gnu.org>
263 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
264 instead of ELFOSABI_SYSV.
266 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
268 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
269 * gdbarch.h, gdbarch.c: Re-generate.
271 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
272 NPC_REGNUM to run-time test.
273 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
274 and NNPC_REGNUM to run-time test.
275 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
277 (procfs_store_registers): Ditto.
279 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
281 * gdbarch.sh: Provide non- multi-arch defaults by direct
282 definition in "gdbarch.h" instead of going through "gdbarch.c".
283 * gdbarch.h, gdbarch.c: Re-generate.
284 * defs.h: When non- multi-arch, include "arch-utils.h" so that
285 legacy definitions are globally visible.
287 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
289 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
290 (symtabs): Add Elena to symtabs maintainers list.
291 (Blanket Write Privs): Add Jim Blandy.
293 2000-05-01 Stan Shebs <shebs@apple.com>
295 Remove obsolete Gould configuration:
296 * configure.host, configure.tgt: Remove Gould configs.
297 * Makefile.in: Remove Gould-related actions.
298 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
299 * NEWS: Mention removal.
301 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
303 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
304 * defs.h: Properly check for GCC version number.
306 2000-04-30 Mark Kettenis <kettenis@gnu.org>
308 Fix single-stepping out of signal trampolines.
309 * config/i386/nm-linux.h (CHILD_RESUME): Define.
310 * i386-linux-nat.c (child_resume): New function.
312 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
314 * blockframe.c (frameless_look_for_prologue): Use
315 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
316 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
317 * gdbarch.h, gdbarch.c: Re-generate.
318 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
321 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
323 From "Serge Nikulin" <nikulin@actsw.amat.com>:
324 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
327 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
329 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
330 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
331 * gdbarch.c, gdbarch.h: regenerate
333 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
335 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
336 * target.c (do_monitor_command): Cast tcomplain to correct
337 function type in comparison.
339 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
341 From 2000-04-25 Guy Harris <guy@netapp.com>:
342 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
345 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
347 * jv-valprint.c (java_val_print): Add arg declaration,
348 fix compiler warning.
349 * corelow.c (core_open): Call set_gdbarch_from_file so that
350 gdbarch becomes aware of the architecture encoded in the
352 * findvar.c (write_register_gen): Export this useful interface.
353 * value.h (write_register_gen): Declare.
355 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
357 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
358 as special in the section_addr_info structure.
359 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
360 * osfsolib.c (symbol_add_stub): Ditto.
361 * irix5-nat.c (symbol_add_stub): Ditto.
363 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
365 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
367 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
369 * TODO: Document IRIX X ARM cross compile problems.
371 2000-04-26 Michael Snyder <msnyder@seadog.cygnus.com>
373 * utils.c (internal_verror): Call target_terminal_ours.
374 * wrapper.h: Fix minor comment typo.
375 * proc-api.c (write_with_trace): Change 'arg' from long to int.
376 Treat 'off_t' and 'size_t' as unsigned long in printfs.
377 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
378 * procfs.c (comments): Eliminate "???" in comments, which GCC
379 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
380 fill_fpregset, supply_fpregset): Declare.
381 (procfs_wait): Sysargs is a long, change printf format to match.
382 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
384 2000-04-26 Kevin Buettner <kevinb@redhat.com>
386 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
389 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
391 * ax-gdb.c (agent_command): Remove now useless cast of
392 `free_current_contents' when passed to `make_cleanup'.
393 * coffread.c (coff_symfile_read): Ditto.
394 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
395 (dwarf_decode_lines): Ditto.
396 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
397 (parse_and_eval, parse_to_comma_and_eval): Ditto.
398 * parse.c (parse_exp_1): Ditto.
399 * printcmd.c (print_command_1, output_command, set_command): Ditto.
400 (x_command, print_frame_args, printf_command): Ditto.
401 * top.c (execute_control_command): Ditto.
402 * tracepoint.c (validate_actionline): Ditto.
403 * typeprint.c (whatis_exp, ptype_command): Ditto.
404 (maintenance_print_type): Ditto.
406 2000-04-26 Kevin Buettner <kevinb@redhat.com>
408 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
409 (ia64-linux-tdep.o): Add dependencies.
410 (ia64-tdep.o): Add dependency for arch-utils.h.
411 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
413 2000-04-25 Michael Snyder <msnyder@seadog.cygnus.com>
415 * blockframe.c: Fix a minor typo in a comment.
417 2000-04-25 Kevin Buettner <kevinb@redhat.com>
419 * ia64-tdep.c (examine_prologue): Recognize store instructions;
420 those whose source operands are input registers which haven't
421 been seen before are considered to be part of the prologue.
423 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
425 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
426 patch being applied `Fri Apr 7 13:44:38 2000'.
428 2000-04-24 Kevin Buettner <kevinb@redhat.com>
430 * ia64-linux-tdep.c: New file.
431 * ia64-tdep.c (elf-bfd.h): Include.
432 (ia64_linux_sigcontext_register_address): New extern declaration.
433 (struct gdbarch_tdep): New struct.
434 (SIGCONTEXT_REGISTER_ADDRESS): New define.
435 (read_sigcontext_register): New static function.
436 (extract_bit_field, replace_bit_field, slotN_contents,
437 replace_slotN_contents): Made static.
438 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
439 Added new code for signal handler frames and call dummy frames.
440 (ia64_frame_init_saved_regs): Handle signal handler frames.
441 (ia64_find_saved_register): Removed.
442 (ia64_get_saved_register): Handle call dummy frames; reorganized
443 to call generic_get_saved_register() to find registers saved
445 (process_note_abi_tag_sections): New static function.
446 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
447 executable. Based upon this information, set target dependent
448 field sigcontext_register_address appropriately. Also set
449 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
450 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
451 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
452 (ia64_linux_in_sigtramp): New declaration.
454 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
456 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
459 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
461 * config/djgpp/README: Explain how to unpack using djunpack.bat.
463 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
465 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
466 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
468 (define_symbol): Ditto.
470 * valops.c (hand_function_call): Replace #ifdef
471 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
474 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
475 function REG_STRUCT_HAS_ADDR_P.
476 * gdbarch.h, gdbarch.c: Re-generate.
478 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
480 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
482 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
484 * win32-nat.c (handle_load_dll): Don't treat .text as a special
486 * somread.c (som_symfile_offsets): Ditto.
487 * somsolib.c (som_solib_add_solib_objfile): Ditto.
489 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
491 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
493 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
495 * command.h (help_all): Delete declaration.
496 * command.c (help_all): Add declaration. Convert function
497 argument list to ISO-C.
499 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
501 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
502 (d10v_stack_align): Make static.
503 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
505 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
507 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
508 run-time test for STACK_ALIGN_P.
509 * gdbarch.sh: Add support for function and variable predicates.
510 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
511 * gdbarch.h, gdbarch.c: Re-generate.
513 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
515 * defs.h, utils.c (free_current_contents): Change parameter to
518 From Philippe De Muyter <phdm@macqel.be>:
519 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
520 `(free_current_contents, &x)', not `(free, x)'.
521 * utils.c (free_current_contents): Do not `free (NULL)'.
523 * printcmd.c (print_address_symbolic): Cleanup after a failed
524 call to build_address_symbolic.
526 2000-04-20 Christopher Faylor <cgf@cygnus.com>
528 * wince-stub.c (FREE): New macro.
529 (mempool): Just free any buffer prior to reuse. Don't bother with
531 (flag_single_step): New function.
532 (skip_message): Detect "helpful" Windows CE messages and skip sending
534 (wait_for_debug_event): Use skip_message to avoid sending debug
535 messages to the host.
536 (dispatch): Prelimary implementation of single step detection.
537 * wince.c: Rework SH single stepping code to be more consistent with
539 (handle_output_debug_string): Allow first chance exceptions to come
540 through since they seem to be all that we get on some versions of
542 (check_for_step): New function, conditionally compiled based on target.
543 (regptr): Delete obsolete function.
544 (handle_exception): Detect illegal instructions.
545 (get_child_debug_event): Return success only if event code matches
547 (child_create_inferior): Reflect change to get_child_debug_event
550 2000-04-20 Christopher Faylor <cgf@cygnus.com>
552 * win32-nat.c (thread_rec): Be more defensive about suspending already
554 (safe_symbol_file_add_stub): New function.
555 (safe_symbole_file_add_cleanup): New function.
556 (safe_symbol_file_add): New function.
557 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
558 bogus errors from non-stabs DLLs.
559 (handle_exception): Add work around for detection of first exception
560 breakpoint which does not seem to occur on W2K. Detect more "signals"
561 that can be effectively passed to the debuggee. Reorganize to eliminate
562 continue_status global.
563 (child_continue): Reorganize to eliminate continue_status global.
565 (child_resume): Ditto.
566 (get_child_debug_event): Ditto. Recognize when an a breakpoint
567 exception should be ignored. Change method for signalling when an
568 important event has occured to the caller.
569 (child_create_inferior): Use new method for noticing when
570 get_child_debug_event has found something interesting.
572 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
574 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
575 fails due to lack of space.
577 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
579 * command.c, command.h (help_all): Add functionality to display
580 a complete listing of available commands.
582 2000-04-20 Scott Bambrough <scottb@netwinder.org>
584 * arm-linux-nat.c (PIDGET, TIDGET): New.
585 (get_thread_id, GET_THREAD_ID): New.
586 (fetch_nwfpe_register, store_nwfpe_register): New.
587 (fetch_register, store_register): New.
588 (fetch_fpregister, store_fpregister): New.
589 (fill_gregset, supply_gregset): New.
590 (fill_fpregset, supply_fpregset): New.
591 (fetch_fpregs): Modified to use thread id's.
592 (store_fpregs): Modified to use thread id's and
593 fetch_nwfpe_register.
594 (fetch_regs): Modified to use thread id's.
595 (store_regs): Modified to use thread id's.
596 (fetch_inferior_registers): Modified to handle single register
598 (store_inferior_registers): Modified to handle single register
600 (arm_linux_register_u_addr): Removed.
602 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
604 * config/arm/linux.mh
605 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
608 * config/arm/nm-linux.h: Include config/nm-linux.h.
609 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
610 (REGISTER_U_ADDR): Removed.
611 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
612 (#include "solib.h"): Removed. Included via config/nm-linux.h.
614 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
616 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
617 <mooney@dogbert.cc.ndsu.nodak.edu>:
618 * infrun.c (follow_fork_mode_kind_names): NULL terminate
620 (scheduler_enums): Ditto.
622 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
624 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
626 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
627 SIZEOF_CALL_DUMMY_WORDS): Update.
629 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
631 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
633 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
635 2000-04-19 Jim Blandy <jimb@redhat.com>
637 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
638 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
639 * gdbarch.c, gdbarch.h: Regenerated.
640 * arch-utils.c (default_return_value_on_stack): New function.
641 * arch-utils.h (default_return_value_on_stack): New declaration.
642 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
644 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
645 two-dimensional array, instead of faking it with explicit index
648 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
649 (Thanks to Guy Harris.)
651 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
653 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
655 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
659 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
661 * TODO: Document -Wreturn-type problem.
663 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
665 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
667 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
669 * infcmd.c (_initialize_infcmd): Add `info r' alias for
672 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
674 From Philippe De Muyter <phdm@macqel.be>:
675 * bcache.c (free_bcache): Do not free NULL.
677 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
680 * NEWS: Update GDB version. Duplicate paragraph explaining
683 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
685 * Makefile.in (distclean): Delete tui/Makefile.
686 * TODO: Add deletion of tui/Makefile.in to list.
688 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
690 * symfile.h (struct section_addr_info ): Remove fields for special
691 treatment of .text, .data and .bss sections.
693 * solib.c (symbol_add_stub): The special field text_addr is not
694 available anymore. Search for the .text field the hard way.
696 * symfile.c (build_section_addr_info_from_section_table): Don't
697 fill in {text, data, bss}_addr any more.
698 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
699 to fill in section_offsets for objfile.
700 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
701 special case anymore.
702 (add_symbol_file_command): Ditto.
704 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
706 symfile.c: (symbol_file_command): Remove support for rombug, to
709 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
711 * symfile.c (add_symbol_file_command): Rewrite the arguments
712 processing part. Simplify syntax of command. Remove support for
714 (_initialize_symfile): Update help message for add-symbol-file
717 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
719 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
720 * gdbarch.h, gdbarch.c: Re-generate.
722 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
724 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
725 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
726 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
727 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
728 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
729 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
730 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
731 ADDRESS_TO_POINTER): Delete default definition. Handled by
734 * gdbarch.sh: Make multi-arch defaults, defaults for non-
736 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
737 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
738 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
739 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
740 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
741 Provide default/legacy implementation.
742 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
743 * gdbarch.h, gdbarch.c: Re-generate.
745 2000-04-16 Jim Blandy <jimb@redhat.com>
747 * findvar.c (store_typed_address, extract_typed_address): Fix
748 function names in error messages.
750 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
752 * config/djgpp/config.sed: Fix the lines which edit clean: and
753 uninstall-info: targets.
755 2000-04-14 Jim Blandy <jimb@redhat.com>
757 Bring IEEE_FLOAT under gdbarch's control.
758 * gdbarch.sh (IEEE_FLOAT): New entry.
759 * gdbarch.c, gdbarch.h: Regenerated.
760 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
761 (print_floating): Use IEEE_FLOAT as if it were an expression; use
762 the code specific to IEEE-format numbers whenever the value of
763 IEEE_FLOAT is non-zero.
764 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
765 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
766 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
767 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
768 config/mips/tm-mips.h, config/pa/tm-hppa.h,
769 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
770 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
771 IEEE_FLOAT, make sure they give it the value (1).
773 Provide the hooks needed to support architectures on which
774 pointers are not always simple byte addresses.
776 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
777 functions which architectures can redefine, defaulting to
778 generic_pointer_to_address and generic_address_to_pointer.
779 * findvar.c (extract_typed_address, store_typed_address,
780 generic_pointer_to_address, generic_address_to_pointer): New
782 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
784 (extract_address, store_address): Doc fixes.
785 * values.c (value_as_pointer): Doc fix.
786 (value_from_pointer): New function.
787 * defs.h (extract_typed_address, store_typed_address): New
789 * inferior.h (generic_address_to_pointer,
790 generic_pointer_to_address): New declarations.
791 * value.h (value_from_pointer): New declaration.
793 The following changes are all of the general form "Use these
794 functions instead of these other functions." In each case, the
795 change is because the new calls provide enough information to do
796 the appropriate address / pointer conversions, where the old calls
797 did not, or because the new functions are more appropriately named
798 for the operation being performed.
800 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
802 * blockframe.c (generic_push_dummy_frame): Use read_pc and
803 read_sp, not read_register.
804 * c-valprint.c (c_val_print): Use extract_typed_address instead of
805 extract_address to extract vtable entries and references.
806 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
807 instead of value_from_longest to extract the vtable's address.
808 * eval.c (evaluate_subexp_standard): Use value_from_pointer
809 instead of value_from_longest to compute `this', and for doing
810 pointer-to-member dereferencing.
811 * findvar.c (read_register): Use extract_unsigned_integer, not
813 (read_var_value): Use store_typed_address instead of store_address
814 for building label values.
815 (locate_var_value): Use value_from_pointer instead of
817 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
818 instead of value_from_longest, to build arguments to __d_shl_get.
819 * printcmd.c (set_next_address): Use value_from_pointer, not
821 (x_command): Use value_from_pointer, not value_from_longest.
822 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
823 not value_from_longest.
824 * valarith.c (value_add, value_sub): Use value_from_pointer, not
826 * valops.c (find_function_in_inferior, value_coerce_array,
827 value_coerce_function, value_addr, hand_function_call): Same.
828 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
829 * values.c (unpack_long): Use extract_typed_address to produce
830 addresses from pointers and references, not extract_address.
831 (value_from_longest): Use store_typed_address instead of
832 store_address to produce pointer and reference values.
834 2000-04-13 Mark Kettenis <kettenis@gnu.org>
836 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
837 HAVE_PSADDR_T): Add them here instead of in config.in.
839 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
840 * configure.in: Add check for broken prfpregset_t type.
841 * lin-thread.c (gdb_prfpregset): New typedef, depends on
842 definition of PRFPREGSET_T_BROKEN.
843 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
844 p_td_thr_setfpregs, thread_db_fetch_registers,
845 thread_db_store_registers): Use gdb_prfpregset_t instead of
847 * config.in: Regenerated.
848 * configure: Regenerated.
850 2000-04-13 DJ Delorie <dj@cygnus.com>
852 * mips-tdep.c (do_fp_register_row): copy the number of bytes
853 allocated, not the size of the pointer.
855 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
857 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
858 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
859 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
860 to handle floating point registers if NUM_FREGS is not zero.
862 2000-04-13 Nick Duffek <nsd@cygnus.com>
864 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
865 and document to_find_new_threads bug.
867 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
869 * infrun.c (proceed, normal_stop): Change the error message about
870 failure to insert breakpoints/watchpoints so that it makes sense
871 even if ptrace is not used or no other processes can be active.
873 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
875 * configure.in: Add --enable-maintainer-mode.
876 * aclocal.m4, configure: Re-generate.
878 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
879 on maintainer-mode. Update copying.c in source directory.
880 (copying.txt): Delete rule.
881 (copying.o): Add explict paths to $(srcdir) and explicit make
884 2000-04-12 Kevin Buettner <kevinb@redhat.com>
886 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
887 (fetch_debug_register, fetch_debug_register_pair,
888 store_debug_register, store_debug_register_pair, is_power_of_2,
889 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
890 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
892 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
893 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
894 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
895 target_remove_watchpoint): Define.
896 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
897 ia64_linux_remove_watchpoint): Declare.
899 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
901 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
902 hardware breakpoint resources, return EBUSY.
903 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
904 one of the enumerated values, return EINVAL.
906 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
908 * README: Mention special build instructions for DJGPP.
909 * NEWS: Update with FP features on x87 platforms, and
910 DJGPP-related changes.
912 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
914 * top.c (gdb_completer_file_name_break_characters): New variable.
915 (line_completion_function): When completing on file names, use
916 gdb_completer_file_name_break_characters as word break
917 characters for the readline library.
919 2000-04-12 Mark Kettenis <kettenis@gnu.org>
921 * i387-tdep.c (print_i387_value): Avoid call to
922 floatformat_to_doublest if long double type is the same on host
925 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
927 * wrapper.h: Remove definitions of internal functions.
928 * wrapper.c: Remove definitions of exported functions (which are
929 already in wrapper.h) and make static all internal wrap_* functions.
931 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
933 * acconfig.h (USE_INCLUDED_REGEX): Add.
934 * Makefile.in (REGEX_CFLAGS): Delete
935 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
936 * configure, config.in: Re-generate.
938 2000-04-10 Philip Blundell <philb@gnu.org>
940 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
942 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
944 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
946 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
947 * command.h (enum command_class): Remove trailing "," to placate
950 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
952 * TODO, NEWS: Update. Mention MI.
954 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
956 * gdbarch-utils.h, gdbarch-utils.c: Delete.
957 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
959 * Makefile.in: Update.
962 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
964 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
965 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
966 new "set mips saved-gpreg-size" command
967 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
968 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
969 either from target, or gdb multi-arch
970 (show_mips_command): New. For "show mips" prefix command
971 (set_mips_command): New. For "show mips" prefix command
972 (_initialize_mips_tdep): Add top-level mips prefix command
973 Add "set mips saved-gpreg-size" command
975 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
976 mips_default_saved_regsize.
977 (mips_gdbarch_init): Update.
978 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
979 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
980 mips_default_saved_regsize.
982 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
984 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
985 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
986 replace calls to target_xfer_memory() with target_read_memory()
987 and target_write_memory().
989 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
991 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
992 NULL. Macro returns a CORE_ADDR.
994 2000-04-08 Jim Blandy <jimb@redhat.com>
996 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
997 Don't include "bfd-elf.h".
998 (address_significant_size): Delete variable.
999 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1000 consistency between it and the Dwarf 2 compilation unit header
1002 (read_address): Don't mask off bits above
1003 address_significant_size.
1004 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1005 (elf_bfd_h): Remove variable; it's no longer used.
1007 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1009 * configure.in (NEW_PROC_API): Escape square brackets when testing
1011 * configure: Regenerate.
1013 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1015 * ChangeLog: Correct date on last entry.
1016 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1017 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1018 * config/arm/tm-embed: Fix build warning from redefinition of
1020 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1021 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1022 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1023 override default in tm-arm.h. Use default target byte order
1026 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1028 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1029 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1031 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1033 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1034 of PROC_SERVICE_IS_OLD.
1035 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1036 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1038 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1040 * Makefile.in (CFLAGS): Set using configure.
1042 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1043 * configure: Re-generate.
1045 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1047 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1048 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1049 procfs_ops.to_has_all_memory to 1.
1053 2000-04-06 Nick Duffek <nsd@cygnus.com>
1055 * configure.in (_MSE_INT_H): Define on Solaris 7.
1056 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1057 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1058 * configure: Regenerate.
1059 * config.in: Regenerate.
1061 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1063 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1064 Change to rely on PIDGET etc.
1065 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1066 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1067 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1068 define. Allow target to use procfs hardware watchpoints.
1069 * config/sparc/nm-sun4sol2.h: ditto.
1070 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1071 definitions to use 16 bits for the pid, 15 bits for the tid, and
1073 * config/sparc/tm-sun4sol2.h: ditto.
1074 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1075 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1076 for more than 15 thread increments.
1078 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1080 * top.c (filename_completer): Set subsequent_name to 1 early on,
1081 to prevent an infinite loop if the first file in the directory is
1082 a backup file (whose name ends in a `~').
1084 2000-04-05 Jim Blandy <jimb@redhat.com>
1086 * solib.c (update_solib_list): New function.
1087 (solib_add): Call update_solib_list, and then read symbols.
1088 (info_sharedlibrary_command): Call update_solib_list, not
1091 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1093 * arm-linux-tdep.c: Resolve implicit function declarations by
1094 including target.h and value.h. Inclusion of symtab.h is
1097 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1099 * arm-linux-tdep.c: New file.
1100 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1101 (arm_get_longjmp_target): Moved it and all defines
1102 it uses to arm-linux-tdep.c.
1103 (arm_linux_extract_return_value): Moved to
1105 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1107 2000-04-04 Nick Duffek <nsd@cygnus.com>
1109 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1110 instead of kill_target.
1112 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1114 * TODO: Make note of various C++ things i have planned for 5.1.
1116 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1118 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1119 in shift. Stop GCC thinking it has a shift overflow.
1121 2000-04-03 H.J. Lu <hjl@gnu.org>
1123 * TODO: Remove the regex entry.
1125 2000-04-03 H.J. Lu <hjl@gnu.org>
1127 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1128 is defined and <regex.h> otherwise.
1130 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1131 * monitor.c: Likewise.
1132 * osfsolib.c: Likewise.
1133 * solib.c: Likewise.
1134 * source.c: Likewise.
1135 * symtab.c: Likewise.
1137 * Makefile.in (REGEX): Changed to @REGEX@.
1138 (REGEX_CFLAGS): New.
1140 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1141 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1143 * configure.in (--with-included-regex): New switch.
1144 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1145 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1146 * configure: Regenerated.
1148 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1150 * NEWS (powerpc-*-linux*): Mention.
1152 2000-04-03 J.T. Conklin <jtc@redback.com>
1154 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1156 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1158 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1159 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1161 * ia64-linux-nat.c (fill_gregset): Implement.
1162 (supply_fpregset, fill_fpregset): New functions.
1164 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1165 which the CFM is fetched for certain frames.
1166 (find_global_pointer, find_extant_func_descr): Don't use
1167 partial symtabs for locating sections.
1169 * config/ia64/linux.mh (LOADLIBES): Define.
1170 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1171 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1172 file containing generic linux declarations/definitions.
1173 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1174 defined in generic nm-linux.h.
1175 (solib.h): Remove include; already included in generic nm-linux.h.
1177 2000-04-03 Jim Blandy <jimb@redhat.com>
1179 * solib.c (solib_add): Move all the code for loading symbol tables
1180 below the code to sort out additions and removals. That way, we
1181 always catch all loaded shared libraries whose symbols we haven't
1184 * solib.c (solib_add): Don't try to free a shared object's objfile
1185 if it doesn't have one. Duh.
1187 * solib.c (solib_add): If a pattern was given, but it doesn't
1188 match any currently loaded shared libraries, print a message;
1189 don't just be silent.
1191 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1193 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1194 two-dimensional array instead of faking it with index
1197 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1199 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1201 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1202 definition (and use the common one in tm-i386.h).
1203 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1204 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1205 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1206 i386-tdep.c defines it for all x86 targets.
1207 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1209 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1211 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1212 results. Fix editing of `main' arguments for non-GNU Sed.
1214 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1216 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1217 error message: there's no "overlay on" command.
1219 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1221 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1222 (copying.txt): New target, a link to COPYING.
1224 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1228 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1231 (set_hook, error_hook): Remove PARAMS.
1233 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1235 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1236 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1237 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1239 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1241 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1243 2000-04-02 Nick Duffek <nsd@cygnus.com>
1245 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1246 error() during parse_and_eval_type().
1247 (check_stub_method): Call safe_parse_type instead of
1248 parse_and_eval_type().
1249 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1250 (wrap_parse_and_eval_type): New support function.
1251 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1252 (wrap_parse_and_eval_type): Prototype.
1254 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1256 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1258 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1260 * gdbarch-utils.h, gdbarch-utils.c: New files.
1261 * Makefile.in (SFILES, COMMON_OBS): Update.
1262 (gdbarch_utils_h) Define.
1263 (gdbarch-utils.o): Add dependencies.
1265 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1266 handling default method values.
1267 (startup_gdbarch): Rename default_gdbarch, name misleading.
1268 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1269 (register_name): Default to legacy_register_name.
1270 (call_dummy_words): Default to legacy_call_dummy_words.
1271 (sizeof_call_dummy_words): Default to
1272 legacy_sizeof_call_dummy_words.
1273 (register_convertible): Default to
1274 generic_register_convertible_not.
1275 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1276 (remote_translate_xfer_address): Default to
1277 generic_remote_translate_xfer_address.
1278 (frameless_function_invocation): Default to
1279 generic_frameless_function_invocation_not.
1281 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1283 * i386-linux-nat.c: Add copyright notice.
1285 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1286 &floatformat_i387_ext.
1287 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1289 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1291 * findvar.c (extract_floating): Remove reference to
1292 TARGET_EXTRACT_FLOATING.
1293 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1295 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1297 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1298 Safe version of value_subscript.
1299 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1301 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1303 * ui-file.c: Include "gdb_string.h"
1304 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1305 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1306 unions, since they are all used to hold both pointers and ints
1307 at various times. Casting pointer to int and vice versa gives
1308 warnings (and is not safe) if they are not the same size.
1310 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1312 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1313 casting problems when int and pointer are not the same size.
1314 * event-top.c (command_handler): Use data as a union.
1315 (command_line_handler_continuation): Ditto.
1316 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1317 (step_once): ditto. (finish_command_continuation): Ditto.
1318 (finish_command): Ditto.
1319 * breakpoint.c (until_break_command): Use data as a union.
1320 (until_break_command_continuation): Ditto.
1321 * utils.c (add_intermediate_continuation): Fix typo in comment.
1323 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1325 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1326 * gdbarch.sh: Re-sync with gdbarch.[hc].
1328 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1330 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1331 (install_minimal_symbols): Fix demangled symbol problems caused by
1332 using add_minsym_to_hash_table for the demangled names, which is
1333 wrong. Now we use add_minsym_to_demangled_hash_table.
1334 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1335 caused by weird control flow.
1336 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1338 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1340 * configure.in: -linux-gnu*, not -linux-gnu.
1342 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1344 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1345 with qThreadExtraInfo.
1347 2000-03-29 J.T. Conklin <jtc@redback.com>
1349 * i386nbsd-nat.c (fetch_core_registers): Make static.
1351 * m68knbsd-nat.c (fetch_core_registers): Make static.
1352 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1354 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1356 * TODO: Update GDB 5 status.
1358 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1360 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1361 * breakpoints.c (remove_hw_watchpoints): Update.
1362 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1365 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1367 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1368 infrun.c (resume): Remove hardware watchpoints before stepping
1369 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1371 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
1373 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1375 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1377 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1378 CORE_ADDR, to match call from procfs_set_watchpoint.
1380 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1381 Reselect the saved frame silently after frame selection for
1382 watchpoint evaluation.
1383 (insert_breakpoints): Add missing space in `Hardware watchpoint
1384 deleted' message. Do not reinsert hardware watchpoint if it is
1385 already marked for deletion at next stop.
1387 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1389 * partial-stab.h: Add one more check against corrupted or irregular
1392 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1394 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1395 (Change also approved in the mainline glibc sources)
1397 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1399 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1400 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1401 particularly ensuring it can't return SERIAL_TIMEOUT when told
1404 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1406 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1407 which never existed before, and thus, has no deprecated old command.
1409 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1410 "set archdebug" (same goes for the show commands).
1411 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1412 deprecate "set eventdebug" (same goes for the show commands).
1413 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1414 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1416 x(init_main): Add the "set debug" and "show debug" commands.
1417 Add setdebuglist and showdebuglist.
1419 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1421 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1422 Added prototype for the deprecate command so it doesn't complain.
1424 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1426 * top.c (print_gdb_version): Bump copyright year to 2000.
1428 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1430 * MAINTAINERS: Add Glen McCready to write after approval list.
1432 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1434 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1435 * config.h: Regenerate.
1437 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1439 * TODO: Update. Add criteria for next release of GDB.
1441 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1443 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1444 * config.h: Regenerate.
1446 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1448 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1449 before installing GDB.
1451 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1453 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1454 Re-format warning message. Document that post 5.0 this can be
1457 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1459 * ChangeLog: Revert whitespace changes.
1461 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1463 * MAINTAINERS: Update folks who need accounts.
1465 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1467 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1469 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1471 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1472 instead of TARGET_LONG_DOUBLE_BITS.
1473 * config/i386/tm-i386mk.h: Likewise.
1475 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1477 Provide `long double' support for most i386 targets.
1478 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1479 &floatformat_i387_ext.
1480 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1481 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1482 `builtin_type_long_double'.
1483 (REGISTER_CONVERT_TO_VIRTUAL): Call
1484 i386_register_convert_to_virtual.
1485 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1486 (i387_to_double, double_to_i387): Remove prototypes.
1487 (i386_extract_return_value): Change prototype to match definition
1489 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1490 (TARGET_LONG_DOUBLE_BITS): #undef.
1491 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1492 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1493 (i387_extract_floating, i387_store_floating): Remove prototypes.
1494 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1495 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1496 (REGISTER_VIRTUAL_TYPE): Remove.
1497 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1498 (i386_register_convert_to_raw): New function.
1499 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1500 (i387_store_floating): Remove.
1502 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1504 * maint.c: Re-indent.
1506 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1508 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1510 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1512 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1515 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1517 * win32-nat.c: Back out special frame walking code. It was broken.
1518 (handle_exception): Correctly identify an illegal instruction.
1519 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1520 normal i386 handling.
1522 2000-03-24 J.T. Conklin <jtc@redback.com>
1524 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1525 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1526 (fetch_core_registers): Read fp registers.
1527 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1529 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1531 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1532 so that we can stop searching for the prologue past the function end
1533 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1535 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1537 * linux-thread.c, lin-thread.c (save_inferior_pid,
1538 restore_inferior_pid): Don't do compile time comparison
1539 of TARGET_PTR_BIT and TARGET_INT_BIT.
1541 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1543 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1545 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1546 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1548 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1550 (delta68_in_sigtramp): New function.
1551 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1552 (m68k_skip_prologue): Use P_* macros, not hex constants.
1553 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1554 instructions, but accept them in any order; use P_* macros, not octal
1555 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1556 `moveml to (fp + displacement)'.
1557 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1558 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1560 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1562 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1564 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1566 * solib.c (open_symbol_file_object): To sneak an int argument
1567 past catch_errors, instead of casting it to a pointer, simply
1570 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1572 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1573 index into the prams[] and args[] arrays.
1575 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1577 From David Whedon <dwhedon@gordian.com>
1579 * top.c (execute_command): Checks all commands beore executing
1580 to see if the user needs to be warned that the command is
1581 deprecated, warns user if appropriate.
1582 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1583 return values from void to struct cmd_list_element *.
1584 * command.c (lookup_cmd_1): Check aliases before following link
1585 in case user needs to be warned about a deprecated alias.
1586 (deprecate_cmd): new exported function for command deprecation,
1587 sets flags and posibly a replacement string.
1588 (deprecated_cmd_warning): New exported funciton to warn user about
1589 a deprecated command.
1590 (lookup_cmd_composition): New exported function that determines
1591 alias, prefix_command, and cmd based on a string. This is useful
1592 is we want to full name of a command.
1593 * command.h : Added prototypes for deprecate_cmd,
1594 deprecated_warn_user and lookup_cmd_composition, added flags to
1595 the cmd_list_element structure, changed return values for
1596 add_com_* and add_info_* from void to cmd_list_element.
1597 * maint.c : (maintenance_deprecate): New function to deprecate a
1598 command. This exists only so that the testsuite can deprecate
1599 commands at runtime and check the warning behavior.
1600 (maintenance_undeprecate) : New function, drops deprecated flags.
1601 (maintenance_do_deprecate): Actually does the (un)deprecation.
1602 (initialize_maint_cmds): Added the above new deprecate commands.
1604 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1605 * command.c (apropos_cmd_helper): New function, meat of the
1607 (apropos_command): New apropos command to search command
1608 names/documentation for regular expressions.
1609 (_initialize_command): Add the apropos command.
1611 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1613 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1614 paddr_t to psaddr_t. This mistake appears to date from an
1615 erroneous man page in Solaris 2.5 -- the correct type from the
1616 system headers has always been psaddr_t.
1617 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1620 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1622 * ia64-linux-nat.c: Fix copyright.
1623 (fill_gregset): Minor formatting fix.
1624 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1625 examine_prologue): Clean up some compiler warnings.
1626 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1627 find_global_pointer, find_extant_func_descr): New functions.
1628 (ia64_use_struct_convention, ia64_extract_return_value,
1629 ia64_push_arguments): Handle HFAs.
1630 (ia64_push_arguments): Find (or build) a function descriptor
1631 when given a function address.
1632 (ia64_push_return_address): Moved code for finding the
1633 global pointer into its own function, find_global_pointer ().
1635 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1637 * event-loop.c (handle_file_event): Run through indent.
1639 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1641 From Philippe De Muyter <phdm@macqel.be>
1643 * event-loop.c (sys/types.h): File now included unconditionally.
1644 (use_poll): New variable..
1645 (gdb_notifier): poll- and select-versions merged.
1646 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1647 and reset `use_poll' if not.
1648 (create_file_handler): Select poll- or select-version according to
1650 (delete_file_handler, handle_file_event): Likewise.
1651 (gdb_wait_for_event, poll_timers): Likewise.
1653 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1655 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1656 size of a target pointer before passing them to print_address.
1658 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1660 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1661 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1663 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1664 (i386_extract_return_value): Rewritten. Correctly support all
1665 floating-point types and large integer types on targets that use
1666 the standard i386 GDB register layout and return floating-point
1669 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1671 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1673 2000-03-21 J.T. Conklin <jtc@redback.com>
1675 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1676 * i386nbsd-nat.c: New file.
1678 * i386/tm-nbsd.h (NUM_REGS): Removed.
1679 (HAVE_I387_REGS): Defined.
1680 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1682 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1685 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1687 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1688 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1689 the write after approval list.
1691 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1693 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1694 symbol_file_add): Move declarations from here...
1695 * symfile.h: ...to here.
1697 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1698 all section addresses, not just .text.
1699 * symfile.h, symfile.c (free_section_addr_info,
1700 build_section_addr_info_from_section_table): New functions.
1702 * symfile.h (MAX_SECTIONS): Increase value to 40.
1703 * symfile.c (syms_from_objfile): Add bounds check prior to
1704 accessing ``other'' array in a section_addr_info_struct.
1705 Remove unused variable section_offsets.
1706 (add_symbol_file_command): Remove unused variable text_addr.
1708 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1710 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1711 watchpoint appears to break, but the watched value changed.
1713 2000-03-21 Jim Blandy <jimb@redhat.com>
1715 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1716 a companion to gdbarch_alloc, which allows a gdbarch init function
1717 to free partially-built gdbarch structures.
1718 * gdbarch.c, gdbarch.h: Regenerated.
1720 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1722 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1724 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1725 initialize_arch): Define for IA-64.
1726 (initialize_arch): Add declaration.
1728 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1730 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1731 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1732 remove, or check status of hardware watchpoints for entire structs
1733 and arrays unless the user explicitly asked to watch that struct
1735 (insert_breakpoints): Try to insert watchpoints for all the values
1736 on the value chain, even if some of them fail to insert.
1738 * values.c (value_primitive_field): Set the offset in struct value
1739 we return when the field is a packed bitfield.
1741 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1743 * remote.c (remote_threads_extra_info): New function.
1744 Implement the extra thread info query for "info threads".
1745 (remote_threads_info): Clean up a bit.
1746 (use_threadinfo_query, use_threadextra_query): New variables.
1747 Control whether GDB will use the new or old protocol for
1748 thread info queries.
1749 (remote_open_1): Initialize new variables.
1750 (remote_async_open_1): Ditto.
1751 (remote_cisco_open): Ditto.
1753 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1755 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1756 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1757 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1759 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1761 * utils.c (floatformat_from_doublest): Don't assume that a long
1762 will be exactly 32 bits in length. Also... make sure space
1763 that we're writing the float to is completely initialized to
1764 zeroes, even when the number of bits in the float is not
1765 evenly divisible by FLOATFORMAT_CHAR_BIT.
1767 2000-03-20 Jim Blandy <jimb@redhat.com>
1769 * i386-linux-nat.c: No need to #include "frame.h" any more.
1770 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1771 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1772 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1773 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1774 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1775 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1776 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1777 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1778 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1779 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1780 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1781 out that these are target-dependent, and useful in non-native
1782 configurations. Moved to...
1783 * i386-linux-tdep.c: ... Here, a new file.
1784 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1785 (i386-linux-tdep.o): New rule.
1786 (i386-linux-nat.o): We no longer depend on frame.h.
1787 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1789 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1791 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1792 Print an error at compile time if we are to use select, but FD_SET
1794 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1795 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1796 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1797 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1798 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1799 instead of using memcpy and memset. Use FD_ISSET.
1801 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1803 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1805 * command.c (_initialize_command): Document requirements for ``!''
1808 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1810 From Fri 10 Mar 2000 Robert
1811 <robert.melchers@drives.eurotherm.co.uk>:
1812 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1814 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1816 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1817 <dave@hiauly1.hia.nrc.ca>:
1818 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1819 _initialize_hpux_thread being called twice.
1820 * configure: Regenerated.
1822 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1824 * event-top.c (_initialize_event_loop): If instream is not
1825 connected to a terminal device, turn editing off.
1827 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1829 Support for building GDB with DJGPP, and running the test suite on
1831 * config/djgpp/djconfig.sh: New file.
1832 * config/djgpp/config.sed: New file.
1833 * config/djgpp/README: New file.
1834 * config/djgpp/fnchange.lst: New file.
1835 * config/djgpp/djcheck.sh: New file.
1837 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1839 * ser-go32.c (ports): Make the initializers complete, to pacify
1842 2000-03-17 Jim Blandy <jimb@redhat.com>
1844 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1845 two-dimensional array, instead of faking it with explicit index
1848 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1849 linuxthreads_create_inferior): Fix typo in variable name: it's
1850 linuxthreads_exit_status, not linux_exit_status.
1852 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1855 * solib.c (solib_add): Delete debugging code.
1857 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1859 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1860 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1862 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1864 * language.c (set_lang_str): Do not call `free' for a null pointer.
1865 (set_type_str, set_range_str): Ditto.
1867 2000-03-16 Jim Blandy <jimb@redhat.com>
1869 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1872 * solib.c (current_sos): Be more careful about freeing the new
1873 so_list node if an error occurs.
1875 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1876 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1877 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1878 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1879 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1880 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1881 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1882 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1883 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1884 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1885 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1886 Linux-specific signal trampoline detection, and should be moved
1888 * i386-linux-nat.c: ... here.
1889 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1890 this any more, since we're not enabling OS-specific code in a
1891 OS-independent file.
1893 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1895 * Makefile.in (go32-nat.o): Add prerequisites.
1896 (ALLDEPFILES): Add go32-nat.c.
1898 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1900 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1901 * symfile.c (reread_symbols): Clear msymbol hash table.
1903 2000-03-15 Jim Blandy <jimb@redhat.com>
1905 Deal with the inferior unloading shared objects.
1906 * solib.c (current_sos): New function, replacing find_solib.
1907 (find_solib): Deleted.
1908 (free_so): New function.
1909 (clear_solib): Call free_so, instead of writing it out.
1910 (solib_add): Rewritten: compare the inferior's current list of
1911 shared objects with GDB's list, and do the required loads and
1913 (info_sharedlibrary_command, solib_address): Don't use find_solib
1914 to walk the list of shared libraries: call solib_add, and then
1915 walk the list at so_list_head normally.
1916 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1917 detach the core target. These tasks are taken care of elsewhere.
1918 * target.c (remove_target_sections): New function.
1919 * target.h (remove_target_sections): New declaration.
1921 * solib.c (symbol_add_stub): Check whether we've already created
1922 an objfile for this shared object first, before doing all that
1923 work to compute section addresses, etc.
1925 * objfiles.c (unlink_objfile): Report an internal error if objfile
1926 doesn't occur in the object_files list.
1928 * solib.c (special_symbol_handling): Delete argument; it's not
1931 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1933 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1934 from solib structures. Use it throughout solib.c, get rid of all
1936 (struct so_list): Change type of lmaddr to CORE_ADDR.
1937 (first_link_map_member): Change return value type to CORE_ADDR,
1939 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1941 (open_symbol_file_object, find_solib): Change type of lm variable
1944 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1946 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1947 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1948 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1949 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1951 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1952 not opened by dos_open, but let the 3 standard handles go through
1955 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1957 * eval.c (evaluate_subexp_with_coercion): Add call to
1958 check_typedef, to handle typedeffed vars correctly.
1960 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1962 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1964 (QUIT): Note that this can probably be replaced by a function.
1966 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1968 Add support for a variable object that tries to evaluate itself in
1969 the currently selected frame, rather than in a fixed frame.
1971 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1973 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1975 * varobj.c (varobj_list): Return type indicates whether the
1976 variable's type has changed (for current frame variables).
1977 (varobj_update): Handle the case where the variable's type has
1979 (delete_variable_1): Allow for deletion of variables that have not
1981 (new_root_variable): Initialize use_selected_frame variable.
1982 (value_of_root): This is where most of the work to handle "current
1983 frame" variables was added. Most of the complexity involves
1984 handling the case where the type of the variable has changed.
1985 (varobj_create): Add a "type" argument, to tell if the
1986 variable is one of these "current frame" variables. Also protect
1987 call to parse_exp_1 from long jumping.
1989 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1991 * go32-nat.c (struct env387): Remove declaration.
1992 (print_387_status, i386_go32_float_info): Remove redundant
1994 (regno_mapping, sig_map, excepn_map): Add braces around inner
1996 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1997 fix code which mixed signed with unsigned.
1998 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1999 (go32_wait): Initialize INT3_addr.
2000 (go32_fetch_registers): Extend all FP registers that are shorter
2001 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2002 on config/i386/tm-i386.h.
2003 (store_register): Support 32 FP registers.
2004 (go32_create_inferior): Don't crash if handed a NULL pointer
2005 instead of exec file name.
2006 (ignore): Remove unused function.
2007 (go32_insert_hw_breakpoint): Remove unused variables.
2008 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2010 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2012 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2013 overloading, add support for seeing through references:
2014 * valops.c (find_overload_match): Handle STABS overloading for
2016 (find_overload_match): Look in right place for function arguments
2018 (find_overload_match): Rather than giving up when we have >1
2019 perfect match, just choose one, especially since the
2020 recommendation GDB gives ("disambiguate it by specifying function
2021 signature"), is basically impossible.
2022 (check_field_in): STREQ->strcmp_iw
2023 (search_struct_field): STREQ->strcmp_iw
2024 (find_method_list): STREQ->strcmp_iw
2025 * gdbtypes.c (rank_one_type): Add ability to see through
2027 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2029 (rank_function): Rank function properly (was doing it wrong
2030 before, comparing the wrong parts of the arrays)
2031 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2032 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2033 associated with converting a non-reference to a reference.
2034 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2035 return full value object; for STRUCTOP_PTR, use pointer to
2036 rtti type to get member / method if objectprint is set and
2037 target type of pointer is class.
2039 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2042 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2044 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2046 (gnu_attach): Change error message for missing
2047 argument to be identical to the corresponding message in
2048 `inftarg.c'. This makes the testsuite happy.
2050 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2052 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2053 %eflags isn't modified. This fixes a bug where every call to a
2054 function in the program beyond the first call would fail.
2056 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2058 * MAINTAINERS: Devolve responsibility for domain maintenance.
2060 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2062 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2064 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2066 * gdb.base/long_long.exp: Correct test suite failure when printing
2067 a long long value as a double on ARM platforms.
2069 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2071 * MAINTAINERS (Core): Anthony Green is the Java - including
2072 testsuite - maintainer. Reformat testsuite and language support
2075 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2077 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2078 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2079 i386_linux_saved_pc_after_call.
2081 2000-03-06 Jim Blandy <jimb@redhat.com>
2083 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2085 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2086 (compact_minimal_symbols): Added `objfile' argument.
2087 Put symbols in the objfile's hash table.
2088 (install_minimal_symbols): Put symbols in the objfile's demangled
2090 (lookup_minimal_symbol): Use hash table to find symbol in
2092 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2094 (prim_record_minimal_symbol_and_info): Initialize the
2095 hash link fields of the new minimal symbol.
2096 * symtab.h (struct minimal_symbol): New fields `hash_next',
2097 `demangled_hash_next'.
2098 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2099 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2100 (struct objfile): New fields `msymbol_hash',
2101 `msymbol_demangled_hash'.
2103 2000-03-06 Jim Blandy <jimb@redhat.com>
2105 * solib.c (first_link_map_member): Doc fix.
2107 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2109 From Eli Zaretskii <eliz@is.elta.co.il>:
2111 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2112 zero, since time_t might be unsigned.
2114 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2116 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2118 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2120 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2122 Allow GDB to run on Linux 2.0 again.
2123 * config.in: Add HAVE_PTRACE_GETREGS.
2124 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2125 * configure: Regenerated.
2126 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2127 CANNOT_STORE_REGISTER): New defines.
2128 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2129 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2130 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2131 store_register, old_store_inferior_registers): Copied over from
2132 `inptrace.c' as a temporary measure.
2133 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2134 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2135 HAVE_PTRACE_GETREGS isn't defined.
2136 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2138 (fetch_inferior_registers, store_inferior_registers): Fall back on
2139 the method use in `infptrace.c' (by calling
2140 old_fetch_inferior_registers and old_store_inferior_registers) if
2141 `have_ptrace_getregs' isn't set.
2143 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2145 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2146 of gregset_t and fpregset_t. Those are the only names that are
2147 guaranteed to specify the right types for all supported Linux
2149 Various doc fixes and gratitious local variable renames, all in an
2150 attempt to stress similarities between the code and unify the
2151 terminology used. Use ISO-C all over.
2152 (regmap): Remove trailing comma.
2153 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2154 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2155 is unnecessary and wasn't used anyway. All callers changed.
2156 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2157 (fetch_regs, store_regs): Remove unused variable `regno'.
2158 (fill_fpregs): If REGNO is not -1, only update the specified
2160 (fetch_core_registers): Renamed from
2161 i386_linux_fetch_core_registers. There is no need for a unique
2162 name since the function is static anyway.
2163 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2164 since it is more descriptive.
2166 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2168 * MAINTAINERS (readline/): Expand to include host maintainers.
2170 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2172 Fix support for Linux/i386 signal trampolines. The old approach
2173 didn't work for Linux 2.2 and beyond, and didn't work with recent
2174 versions of the GNU C library.
2175 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2176 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2177 (linux_rt_sigtramp_code): New variable.
2178 (LINUX_RT_SIGTRAMP_LEN): New define.
2179 (i386_linux_rt_sigtramp_start): New function. Detect start of
2180 signal trampolines for RT signals.
2181 (i386_linux_sigtramp): Removed.
2182 (i386_linux_in_sigtramp): New function.
2183 (i386_linux_sigcontext_addr): New function. Recognize the names
2184 of the signal tranmpolines used by recent versions of the GNU C
2185 library, and add support for RT signals.
2186 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2187 defines. Moved here from config/i386/tm-linux.h.
2188 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2189 Reimplement in terms of i386_linux_sigcontext_addr.
2190 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2191 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2192 Moved to i386-tdep.c.
2193 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2195 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2197 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2198 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2200 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2202 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2205 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2207 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2208 ``Blanket Write Privs'' maintainers.
2210 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2212 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2213 * language.c (longest_local_hex_string_custom): Don't compile
2214 'long long' section if host doesn't have 'long long'.
2216 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2218 * language.c (longest_raw_hex_string): Comment out. Appears
2221 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2223 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2224 "mmalloc.h" which means using PTRs.
2225 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2227 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2229 * defs.h (store_address, store_unsigned_integer, store_address):
2230 Replace PTR with void* in delcaration.
2231 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2232 extract_long_unsigned_integer, extract_address,
2233 store_signed_integer, store_unsigned_integer, store_address):
2234 Convert definition to ISO-C. Replace PTR with void*.
2236 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2238 * defs.h (make_cleanup_func): Document as deprecated.
2239 (make_cleanup_ftype): New typedef. Make signature consistent with
2240 other function typedefs. Document as not be used out side of
2241 make_cleanup code. Use in make_cleanup declarations.
2242 (null_cleanup): Replace PTR with void*.
2244 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2245 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2246 null_cleanup): Change K&R definition to ISO-C using void* and
2248 (discard_my_cleanups): Don't cast argument to free.
2250 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2252 * defs.h (struct continuation_arg): Change type of field 'data'
2255 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2257 * event-top.c: Ditto.
2259 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2261 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2263 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2264 SUBDIR_GDBTK_ALL): Define.
2265 (all-gdbtk, clean-gdbtk): New targets.
2266 (all): Add CONFIG_ALL as dependency.
2267 (clean): Add CONFIG_CLEAN as dependency.
2269 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2270 (LN_S): Define. Delete GDBtk's link code.
2272 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2274 * configure.in (ENABLE_GDBTK): Delete variable.
2275 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2276 * Makefile.in: Update.
2277 * configure: Regenerate
2279 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2281 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2284 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2286 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2287 Override definitions to include the normal FPU registers.
2288 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2289 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2291 (i387_to_double, double_to_i387): Remove prototypes.
2293 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2295 * findvar.c (extract_floating, store_floating): Use target
2296 floating point type sizes rather host sizes to determine
2297 which conversion needs to be done.
2299 2000-03-02 Nick Duffek <nsd@cygnus.com>
2301 * uw-thread.c: Apply GNU conventions to comment formatting.
2302 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2303 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2304 call to deactivate_uw_thread().
2306 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2308 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2310 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2312 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2313 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2314 share SCO/Unixware. Nick Duffek and Peter Schauer share
2317 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2319 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2320 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2321 * remote-rdi.c (arm_rdi_close): Ditto.
2323 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2325 * CONTRIBUTE (configure.in): Note that patches to configure are
2328 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2330 * MAINTAINERS: Correct my own mail address.
2332 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2334 * MAINTAINERS: Document people with paperwork pending.
2336 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2338 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2339 Make NEW_PROC_ABI interface functional on Solaris x86.
2340 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2341 procfs_find_LDT_entry function from procfs.c, mostly copied from
2343 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2346 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2348 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2349 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2351 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2353 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2354 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2355 FRAME_FIND_SAVED_REGS.
2356 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2357 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2360 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2362 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2363 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2366 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2368 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2369 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2370 (top level): Add prototypes for go32_* functions.
2371 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2372 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2373 Override definitions from tm-i386.h.
2374 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2375 * i386-tdep.c (i386_extract_return_value)
2376 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2377 to the list of targets which return FP values in FP registers.
2379 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2380 that this function be re-implemented using multi-arch.
2382 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2384 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2385 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2387 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2388 (dpmi_regs, dpmi_sregs): Remove unused variables.
2389 (dos_flush_input): Return a value, to prevent compiler warning.
2390 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2391 sizeof(union exp_element) to long, to prevent GCC from complaining
2392 about format/argument mismatch.
2393 (dump_postfix_expression): Likewise.
2395 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2397 * arm-tdep.c: Include <ctype.h>.
2399 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2401 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2402 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2403 that the target's stack was valid.
2405 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2407 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2408 * dwarf2read.c (read_address): Read 16-bits addresses.
2410 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2412 * arm-linux-nat.c (fetch_nw_fpe_*):
2413 Renamed to fetch_nwfpe_* to use the same naming convention
2414 as in the Linux kernel. Modified prototype to get rid of
2416 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2417 naming convention as in the Linux kernel. Fixed calls to
2419 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2422 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2424 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2426 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2428 * win32-nat.c: Remove unneeded header.
2431 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2433 * wince.c: Include "gdb_wait.h" and not "wait.h".
2435 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2437 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2438 Target/Architecture maintainers descriptions.
2440 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2442 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2443 Reorder headers a bit. Overall cleanup and minor reformatting.
2444 (MIG_SERVER_DIED): Remove define.
2445 (proc_update_sc): Add braces to silence compiler warning.
2446 (proc_steal_exc_port): Initialize err to zero.
2447 (make_proc): Add braces to silence compiler warning.
2448 (inf_validate_task_sc): Add cast to silence compiler warning.
2449 (inf_set_traced): Reorganize a bit to silence compiler warning.
2450 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2451 numbers and add braces to silence compiler warning.
2452 (gnu_wait): Add prototypes for server functions and add braces to
2453 silence compiler warnings.
2454 (S_exception_raise_request): Pass subcode to inf_debug call.
2455 (gnu_write_inferior): Remove unused variable `protection_changed'.
2456 (gnu_xfer_memory): Remove unused variable `result'.
2457 (set_sig_thread_cmd): Remove unused varible `tid'.
2458 (set_signals_cmd): Remve unused variable `trace'.
2459 (add_task_commands): Provide complete prototype. Reformat help
2460 strings a bit to make sure the first line is a full sentence.
2461 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2462 "info port-rights" command.
2463 (add_thread_commands): Provide complete prototype. Make static.
2464 Reformat help strings a bit to make sure the first line is a full
2466 (_initialize_gnu_nat): Provide complete prototype.
2468 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2470 Make cross-compilation for the Hurd more friendly.
2471 From Jeff Bailey <jbailey@gnu.org>:
2472 * configure.in: Use AC_CHECK_TOOL to find MiG.
2473 * Makefile.in (MIG): New variable.
2474 * config/i386/i386gnu.mh (MIG): Remove.
2475 * configure: Regenerated.
2477 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2479 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2480 comment explaining motivation behind this function and why
2481 the generic facilities won't work for this platform.
2482 * rs6000-tdep.c (skip_prologue): Always test to make sure
2483 that an instruction is read successfully from the target's
2484 memory. Introduce notion of instructions which may appear in
2485 the prologue, but may not end the prologue. Added explicit
2486 check for nop instruction. Use memset() to zero the frame
2487 data instead of assignment from a statically allocated,
2488 uninitialized structure.
2490 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2492 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2493 systems. Note that Jim Blandy as maintainer for ``tracing
2496 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2498 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2499 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2500 NetBSD...) sys_errlist should not be declared in hsys.c.
2501 NEED_SYSERRLIST is set already by configure, so we can use it.
2502 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2503 posix compliant and we should not work with the old compatibility
2504 stuff. Because of that I undef BSD in case of FBSD etc and include
2505 sys/ioctl to get the flags.
2506 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2509 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2511 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2512 of return structure in r3 if necessary.
2513 (ppc_linux_memory_remove_breakpoints): New function.
2514 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2515 for storing either cr or lr to the stack only handle those
2516 cases. (I.e, don't let these cases match 0x00000000 which is
2517 found found in the shared library trampoline prior to the
2518 loading of the shared library.)
2519 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2521 (MEMORY_REMOVE_BREAKPOINT): Define.
2523 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2525 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2527 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2529 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2530 $(SUBDIR_*_INSTALL) when so configured.
2531 * configure: Regenerate.
2533 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2535 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2537 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2538 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2539 SUBDIR_GDBTK_INSTALL): Define.
2540 (install-gdbtk): New target.
2542 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2544 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2545 * configure: Regenerate.
2547 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2549 * configure.tgt: Add arm, mips, sh wince targets.
2550 * config/arm/tm-wince.h: New file.
2551 * config/arm/wince.mt: New file.
2552 * config/sh/tm-wince.h: New file.
2553 * config/sh/wince.mt: New file.
2554 * config/mips/tm-wince.h: New file.
2555 * config/mips/wince.mt: New file.
2556 * wince.c: New file.
2557 * wince-stub.c: New file.
2558 * wince-stub.h: New file.
2559 * sh-tdep.c: Use correct register names for Windows CE.
2561 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2563 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2564 (error_return, quit_return): Merge into catch_return pointer.
2565 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2566 and communicate reason to catch_errors via setjmp return value.
2567 (catch_errors): Always catch both quit and error, and if a catch
2568 wasn't requested by caller, throw it to the next catch_error.
2569 Replace dual longjmp buffer memcpy with single pointer change.
2570 Add FIXME for possibly adding new interface to tell caller what
2571 event was caught. Add extensive comments.
2572 * defs.h (enum return_reason): Reserve 0 for use as initial
2573 setjmp() return value.
2574 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2576 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2578 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2580 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2581 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2582 (hand_function_call): Test for unwind_on_signal and act accordingly.
2584 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2586 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2587 Match ../include/dis-asm.h change.
2588 * gdbarch.h: Regenerate.
2589 * corefile.c (dis_asm_read_memory): Update.
2591 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2593 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2594 (ENABLE_CFLAGS): Move initialization to start of file.
2595 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2596 selected and an ${srcdir}/mi directory is present enable MI
2599 * configure: Regenerate.
2601 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2602 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2603 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2604 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2606 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2607 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2609 * mi: New directory. MI interface to GDB.
2611 * defs.h (interpreter_p): Declare when UI_OUT.
2612 * top.c (gdb_init): When interpreter_p, check that the interpreter
2613 was recognized by one of the linked in interpreters.
2614 * main.c (interpreter_p): Define.
2615 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2616 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2617 interpreter displays prompt.
2619 * breakpoint.c (print_it_typical, watchpoint_check,
2620 print_one_breakpoint, mention): When MI include additional
2621 target status information.
2622 * infrun.c (print_stop_reason, normal_stop): Ditto.
2624 2000-02-22 Jim Blandy <jimb@redhat.com>
2626 * gdbarch.sh: Make the `default' field really default to zero, as
2629 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2630 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2632 (default_coerce_float_to_double, standard_coerce_float_to_double):
2634 (value_arg_coerce): Adjust for new definition.
2635 * value.h (default_coerce_float_to_double,
2636 standard_coerce_float_to_double): New declarations for the above.
2637 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2638 * gdbarch.c, gdbarch.h: Regenerated.
2639 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2640 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2642 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2644 (mips_gdbarch_init): Install that as our coerce_float_to_double
2647 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2649 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2651 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2652 forward declaration.
2654 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2655 where the next frame is a signal handler caller.
2657 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2659 (tm-linux.h): Include.
2660 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2661 include this file for us.
2662 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2663 config/tm-linux.h for us.
2664 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2666 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2668 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2669 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2670 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2673 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2674 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2675 * config/powerpc/xm-linux.h: Substantially revised for native
2677 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2678 (NATDEPFILES): Update list to reflect the fact that we can
2681 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2682 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2683 Renamed; The former names were lacking the rs6000_ prefix.
2684 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2685 instead of rs6000_frame_chain.
2686 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2687 of rs6000_frameless_function_invocation.
2689 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2691 From Philippe De Muyter <phdm@macqel.be>
2693 * event-loop.c (handle_file_event): In case of poll, enable
2694 printing of informational message if an error/exception is
2695 detected on the file descriptor.
2697 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2699 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2701 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2703 * buildsym.c: Include "language.h" and "expression.h" for
2704 longest_local_hex_string_custom.
2706 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2708 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2709 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2710 Cagney <cagney@b1.cygnus.com>.
2712 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2714 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2715 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2716 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2717 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2718 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2720 * MAINTAINERS: Add Nick Clifton to write after approval list.
2722 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2724 * MAINTAINERS: Add note on multiple maintainers.
2726 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2728 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2729 `enum ui_align', not `int'.
2730 (cli_field_string, cli_field_skip): Likewise.
2732 2000-02-18 Jim Blandy <jimb@redhat.com>
2734 From Jimmy Guo <guo@cup.hp.com>:
2735 * buildsym.h (add_free_pendings): Declare.
2736 * buildsym.c (add_free_pendings): New function.
2737 (make_blockvector): 32x64 fix using longest_local_hex_string().
2738 (start_subfile): initialize variable 'subfile'.
2740 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2742 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2743 make sure that all is cleaned up after we disconnect from the
2745 (remote_detach): Ditto.
2747 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2749 From Rodney Brown <RodneyBrown@pmsc.com>
2750 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2751 potentially harming mistake.
2753 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2755 * arm-tdep.c: Use header file instead of extern declarations for
2756 the {get,set}_arm_regname* functions.
2758 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2760 * configure.in: Replaces obsolete gdbtk-variable.c with
2762 * configure: Regenerate.
2763 * Makefile.in: Remove obsolete/extraneous references to
2766 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2768 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2769 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2770 33 by definition, whereas REALTIME_LO might be 32 on systems that
2771 have SIG32 such as Linux. Make sure that the signal number
2772 returned is within the range specified by REALTIME_LO and
2775 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2777 * configure: Regenerated.
2779 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2781 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2782 _initialize_arm_tdep): Allows the user to choose between any of
2783 the flavors available for the disassembly to be used in the "info
2784 reg" command and elsewhere in gdb. It prevents having to maintain
2785 this information in two places by using the data kept in the
2788 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2790 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2791 prfpregset_t in <sys/procfs.h>.
2792 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2794 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2795 prgregset_t and prfpregset_t if they are not already present.
2797 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2799 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2800 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2802 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2804 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2807 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2809 Changes for AIX 4.3:
2810 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2811 to correct value for generic dummy frames. When using
2812 generic dummy frames, don't attempt to write TOC value or
2813 function to call into the call dummy.
2814 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2815 code to also handle the PowerOpen ABI.
2816 (ppc_push_return_address): Enable for all ports.
2817 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2818 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2819 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2820 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2821 provided by generic RS6000 definitions so that call dummies
2822 are implemented using generic dummy frames instead.
2824 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2825 prior to changing the stack pointer via ptrace(). Also, ignore
2826 attempts to store to undefined registers that are less than
2829 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2830 frame from 436 to 448 to account for alignment padding.
2831 (rs6000_push_arguments): Obtain actual register size instead
2832 of assuming the register is 4 bytes long. [There's still
2833 more work to be done to totally remove the 4 byte assumption,
2834 however.] Make sure the stack is 16 byte aligned as required
2835 by the PowerOpen ABI. Also, make sure that small structures
2836 passed in registers are properly aligned within the register.
2838 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2840 Patch applied by Kevin Buettner <kevinb@redhat.com>
2842 * rs6000-tdep.c (skip_prologue): skip copying of argument
2843 registers to local variable registers.
2845 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2847 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2848 sym->section->index number is not a SECT_OFF_* code.
2850 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2852 * MAINTAINERS (write after approval): Add H.J. Lu.
2854 2000-02-14 Nick Clifton <nickc@cygnus.com>
2856 * sh-tdep.c: Remove extraneous code.
2858 2000-02-14 Amit S. Kale <akale@veritas.com>
2860 * elfread.c (elf_symtab_read): Move the use of sym to after where
2862 Checked in by Jim Kingdon <kingdon@redhat.com>
2864 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2866 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2868 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2870 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2871 * dwarf2read.c: (die_is_declaration): New fn.
2872 (read_structure_scope): Use it.
2874 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2876 2000-02-10 J.T. Conklin <jtc@redback.com>
2878 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2879 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2881 * gdbserver/low-nbsd.c: New file.
2883 * gdbserver/Makefile.in: convert to autoconf.
2884 * gdbserver/configure.in: likewise.
2885 * gdbserver/configure: generate.
2887 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2889 * CONTRIBUTE: New file. How to contribute to GDB.
2891 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2893 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2894 Buettner to powerpc maintainers. Make Kevin Buettner the
2895 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2896 and Jason Molenda to write after aproval list.
2898 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2900 * MAINTAINERS: Reformat. Separate into check-in categories.
2902 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2904 * uw-thread.c: Remove __FUNCTION__ GNUism.
2906 2000-01-17 Amit S. Kale <akale@veritas.com>
2908 * elfread.c (elf_symtab_read): Use offset for the section in which a
2909 symbol resides, instead of .text section for calculating address of a
2911 Checked in by Jim Kingdon <kingdon@redhat.com>
2913 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2915 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2916 no longer necessary now we have gdb_wait.h.
2918 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2920 * gnu-nat.c (proc_string): Make global.
2921 (do_mach_notify_dead_name): Suppress dead name notifications if we
2922 know that the task is dead.
2924 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2926 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2927 instead of directly from the kernel. Add some hackery to make
2928 sure that the info isn't influenced by suspension of the task in
2929 the proc server itself.
2931 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2933 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2934 approved by Michael Snyder.
2936 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2938 * linux-thread.c: Include defs.h before gdb_wait.h.
2940 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2942 * Makefile.in (wait_h): Delete macro. Update all dependencies
2943 specifying gdb_wait.h instead.
2945 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2946 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2947 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2948 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2949 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2950 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2951 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2952 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2953 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2954 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2956 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2958 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2959 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2961 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2963 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2964 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2965 (d10v_stack_align): Declare.
2966 * d10v-tdep.c (d10v_stack_align): Define.
2968 1999-08-23 J.T. Conklin <jtc@redback.com>
2970 * top.c (remote_timeout): Change default to 2. Add comment
2971 explaining history of changes to the default value.
2972 * remote.c (_initialize_remote): Remove code that adds set/
2973 show remotetimeout, as that's also done in top.c
2975 1999-10-18 J.T. Conklin <jtc@redback.com>
2977 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2978 Return E01 instead of P01 when 'P' command fails.
2980 2000-02-05 J.T. Conklin <jtc@redback.com>
2982 * remote.c (putpkt_binary): Handle NAK from target stub.
2984 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2986 * configure.in: Remove the addition of sol-thread.c to the
2987 CONFIG_INITS list. This caused problems with init.c, because
2988 sol-thread.c would be grepped twice for _initialize_* functions.
2990 * Makefile.in: Add FIXME for init.c.
2992 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2994 Clean up compiler warnings:
2995 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2996 stack.c, valprint.c: Change variables to unsigned.
2997 * bcache.c: Rearrange to avoid warnings about variables not being set.
2998 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2999 rather than declaring print_max and repeat_count_threashold
3000 ourselves (incorrectly).
3001 * valprint.h: Do declare repeat_count_threashold.
3002 * ch-exp.c: Use default case for internal error.
3003 * findvar.c: Don't omit argument type.
3004 * symtab.c: Remove unused variable.
3006 2000-02-04 Jim Blandy <jimb@redhat.com>
3008 * c-typeprint.c (remove_qualifiers): New function.
3009 (c_type_print_base): Use it to remove qualifiers from C++
3010 qualified names, not strrchr.
3012 * c-typeprint.c (c_type_print_base): Recognize type conversion
3013 operators by calling is_type_conversion_operator.
3014 (is_type_conversion_operator): New function.
3016 2000-02-04 Nick Clifton <nickc@cygnus.com>
3018 * config/arm/tm-arm.h (LOWEST_PC): Define.
3020 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3022 * infrun.c (resume): Make just one call to target_resume(), instead
3023 of four: set up correct parameters in all the cases ahead of time,
3024 and do call at the end.
3026 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3028 * config/powerpc/tm-ppc-eabi.h: Define
3029 SOFUN_ADDRESS_MAYBE_MISSING.
3031 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3033 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3036 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3038 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3039 * configure.in (CONFIG_INIT): Initialize.
3040 (links): Link srcdir/gdbtk/library to gdbtcl2.
3041 * gdbtcl2: Moved to gdbtk/library.
3042 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3043 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3044 gdbtk.h: Moved to gdbtk/generic.
3046 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3048 * printcmd.c (build_address_symbolic): New function. Returns all
3049 the parts that are necessary to print an address in a symbolic
3051 (print_address_symbolic): Split into a printing part and an
3052 information building part, build_address_symbolic().
3054 * defs.h (build_address_symbolic): Export.
3056 2000-02-03 Jim Blandy <jimb@redhat.com>
3058 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3061 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3063 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3064 arguments on dummy frames.
3066 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3068 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3069 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3071 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3073 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3074 which now returns a timeout indication.
3075 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3076 value can still be ignored.
3078 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3080 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3083 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3085 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3086 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3089 * Makefile.in: Update.
3091 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3092 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3093 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3094 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3095 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3096 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3097 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3098 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3099 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3100 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3101 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3102 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3103 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3104 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3105 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3106 config/pa/tm-hppa.h: Update.
3107 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3109 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3111 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3112 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3113 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3114 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3115 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3116 config/mips/irix5.mh, config/mips/mipsv4.mh,
3117 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3118 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3119 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3121 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3123 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3125 * main.c (captured_main): Only use the legacy tui_file code when
3126 linking in older code such as the TUI.
3128 * gdb-file.h, gdb-file.c: New files.
3129 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3130 null_file_isatty, null_file_rewind, null_file_put,
3131 null_file_flush, null_file_write, null_file_fputs,
3132 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3133 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3134 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3135 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3136 set_gdb_file_data, struct accumulated_gdb_file,
3137 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3138 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3139 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3140 stdio_file_delete, stdio_file_flush, stdio_file_write,
3141 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3142 Moved to gdb-file.h and gdb-file.c.
3143 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3144 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3145 tui_file_rewind, tui_file_put, tui_file_fputs,
3146 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3147 fputs_unfiltered_hook):
3148 Moved to tui/tui-file.c and tui/tui-file.h.
3150 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3151 (tui-file.o, gdb-file.o): Add dependencies.
3152 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3153 * main.c: #include tui/tui-file.h.
3155 2000-01-28 Fred Fish <fnf@cygnus.com>
3157 * findvar.c (value_from_register): Special case handling of D10V
3158 pointer values fetched from registers.
3160 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3162 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3163 support for new style thumb prologues.
3165 2000-01-28 Nick Clifton <nickc@redhat.com>
3167 * arm-tdep.c: Remove extraneous dash at start of strings
3168 introduced in previous delta.
3170 2000-01-27 Nick Clifton <nickc@redhat.com>
3172 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3173 parse_arm_disassembler_option().
3175 2000-01-27 Jim Blandy <jimb@cygnus.com>
3177 * symtab.c (decode_line_1): Don't let commas that are within
3178 quotes or parenthesis terminate the line spec. Don't use pp when
3179 removing the final double quote of a double-quoted string. Don't
3180 forget to skip the opening double quote. I have no clue whether
3181 this change is correct; probably we've just moved this function
3182 from one buggy place to another buggy place, and never came within
3183 an outhouse whiff of correctness.
3184 (find_toplevel_char): New function.
3186 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3188 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3189 passing the pointer to a thumb function as an argument.
3191 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3193 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3194 are reinserted for another run.
3196 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3198 * cli-out.c (cli_filed_string): Test for NULL string.
3200 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3202 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3203 the inferior as well as breakpoints being hit while performing an
3204 inferior function call.
3205 * valops.c (hand_function_call): Ditto.
3207 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3209 From Mark Kettenis <kettenis@gnu.org>
3211 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3212 i386_REGS_SEGS_STATE.
3213 (HAVE_I387_REGS): Define.
3214 (FLOAT_INFO): Remove.
3215 * i386gnu-nat.c: Almost completely rewritten to use new i386
3216 register layout and `float info' implementation.
3217 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3218 Move prototypes from here.
3219 * gnu-nat.h: To here.
3221 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3223 * utils.c (get_field, put_field): Fix buffer underruns and
3224 overruns. Also, handle case where total_len is not evenly
3226 (getfield): Make sure zeroing of unwanted bits occurs even
3227 when bit field to extract does not straddle two or more
3230 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3232 * defs.h: Add gdb_thread_select declaration.
3234 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3236 * linux-thread.c (_initialize_linuxthreads): Make sure that
3237 linuxthreads_block_mask does not block SIGCHLD.
3239 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3241 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3242 text so that new lines work properly.
3244 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3246 * proc-utils.h: New file. Export functions from proc-*.c.
3248 * proc_api.c: Rename to:
3249 * proc-api.c: New file. Add include of proc-utils.h.
3251 * proc_events.c: Rename to:
3252 * proc-events.c: New file.
3254 * proc_flags.c: Rename to:
3255 * proc-flags.c: New file.
3257 * proc_why.c: Rename to:
3258 * proc-why.c: New file. Add include of proc-utils.h.
3260 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3261 ctype.h, proc-utils.h.
3262 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3263 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3265 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3267 (procfs_wait): Adjust format in some printf_filetered calls to
3268 avoid compiler warnings.
3269 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3270 are also ifdef'd 0 .
3271 (procfs_resume): Add parentheses around '&&' operation.
3272 (procfs_set_exec_trap): Remove unused variable.
3273 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3275 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3276 proc-why.o): Update dependencies.
3278 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3281 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3283 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3284 Fix from Robert Lipe <robertl@sco.com>.
3285 * configure: Regenerated.
3287 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3289 * stack.c (print_frame_info_base): Break up into the frame info
3290 (location) printing part and the rest (source line printing).
3291 (print_frame): New function. Take care of printing the location
3295 * infrun.c (normal_stop): Use enum values rather than integers for the
3296 source_flag to be passed to show_and_print_stack_frame().
3299 * frame.h (print_what): New enum for 'source' argument to
3300 print_frame_info_base(). Use this instead of obscure numbers.
3303 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3305 * event-top.c (stdin_event_handler): call quit_command rather than
3306 exit -- run cleanups, give target code a chance to say goodbye to
3307 the target. Fixes bug where the inferior processes were left
3308 around on Solaris (and probably elsewhere) by the testsuite.
3310 2000-01-14 Mark Salter <msalter@cygnus.com>
3312 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3313 machine id for disassembly.
3315 2000-01-13 Jim Blandy <jimb@cygnus.com>
3317 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3318 convert_to_regset, when regno indicates a specific register.
3320 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3322 * uw-thread.c: Document libthread.so debugging interface. Minor
3323 comment and formatting tweaks.
3324 (DEBUG): #define as 0 instead of 1.
3325 (CALL_BASE): Include function name in error msg.
3326 (libthread_stub): Adjust inferior_pid after thread exit.
3327 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3328 asking procfs_ops to create inferior.
3329 (libthread_init): Don't return nonlocally on error.
3331 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3333 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3336 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3338 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3339 both sides are on the same state.
3341 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3343 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3344 115200 (minor syntax mistake).
3346 2000-01-12 Jim Blandy <jimb@cygnus.com>
3348 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3349 this here, to go along with the definitions of PIDGET and TIDGET.
3351 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3353 * thread.c (do_captured_thread_select): New function. Switch
3354 current thread, safely from within catch_errors().
3355 (gdb_thread_select): New function. Switch threads safely.
3356 (thread_command): Use gdb_thread_select().
3358 (do_captured_list_thread_ids): New function.
3359 (gdb_list_thread_ids): New function.
3361 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3363 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3365 * configure.in: Avoid linking -limagehlp unless it's a native build.
3366 * configure: Regenerate.
3367 * thread.cc (add_thread): Clear private data pointer here or suffer
3368 strange behavior when it is checked for NULL later.
3370 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3372 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3373 * configure.in: Add an additional library to cygwin link.
3374 * configure: Regenerate.
3376 Patch from Egor Duda <deo@logos-m.ru>:
3377 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3380 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
3382 * uw-thread.c: New file to support UnixWare user-mode threads:
3383 contributed by Nickolas Duffek <nsd@cygnus.com>.
3384 * target.h (struct target_ops): New vector, to_extra_thread_info,
3385 allows back-ends to give extra details in info thread display.
3386 (target_extra_thread_info): define new macro.
3387 (target_find_new_threads): simplify macro. Cleanup comments.
3388 * target.c (to_extra_thread_info): default and inherit new vector.
3389 (cleanup_target): eliminate PARAMS, break up long lines,
3390 provide default definition for to_extra_thread_info, and
3391 to_find_new_threads. Default to_thread_alive and to_query
3392 to return_zero, not target_ignore (they each return int not void).
3393 (debug_to_find_new_threads): new debug entry.
3394 (setup_target_debug): add debug_to_find_new_threads.
3395 * gdbthread.h: export struct thread_info, find_thread_pid, and
3396 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3397 copyright. Add new private data pointer for use by target back-ends.
3398 * thread.c (struct thread_info): move definition to gdbthread.h.
3399 (find_thread_pid): new exported function for thread lookup.
3400 (iterate_over_threads): new exported function for applying
3401 arbitrary operations to threads. Update copyright to 2000.
3402 (info_threads_command): use new target_extra_thread_info vector
3403 to display extra information about each thread (if implemented).
3404 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3405 Add defines for PIDGET, etc.
3406 * config/i386/tm-i386sol2.h: ditto.
3407 * config/sparc/tm-sun4sol2.h: ditto.
3408 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3409 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3410 if -lpthread and -lpthreads fail.
3412 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3413 (proc_flags): combine flags that UnixWare splits into two locations.
3414 (proc_modify_flag): add support for PR_KLC (kill on last close).
3415 (proc_[un]set_kill_on_last_close): new functions.
3417 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3419 * infrun.c (normal_stop): Print out thread id when we stop.
3421 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3423 * remote.c (remote_open_1): Fix message so it does not imply a
3424 specific syntax for serial ports, as it is OS dependent.
3425 (remote_async_open_1): Ibid.
3426 (init_remote_ops): Ibid.
3428 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3430 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3431 "set remotebaud" command (if set) when no speed is specified on
3432 the "target rdi" command.
3434 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3436 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3438 (baud_options[]): Ibid.
3440 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3442 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3443 used by each operating system.
3445 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3447 * breakpoint.c (until_break_command): Add an argument for the
3448 continuation, the beginning of the cleanups set up by this
3450 (until_break_command_continuation): Do cleanups until the one
3451 passed in as argument instead of doing all of them.
3453 * infcmd.c (finish_command_continuation): Expect a new argument,
3454 which indicates up to where to do cleanups. Update calls to
3455 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3456 (finish_command): Add another argument for the continuation: the
3457 starting cleanup for this command.
3459 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3461 From Grant Edwards <grante@visi.com> (original patch from Thomas
3463 * rdi-share/ardi.c: Allow interruption of interruptible
3464 targets with a <CNTL-C>.
3466 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3468 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3469 to control port to accommodate some versions of Angel.
3471 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3473 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3474 Add interpretation for C Support Library packets.
3476 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3478 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3479 is now being modified.
3480 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3482 For older changes see ChangeLog-99
3488 version-control: never