1 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
4 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
5 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
8 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
10 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
11 Always check that a macro is defined before printing it.
12 * gdbarch.c: Re-generate.
14 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
16 * README: Update for GDB 5.0.
18 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
20 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
22 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
23 definition. Disable. Document known problems.
24 (MIPS_DEFAULT_ABI): Define.
26 * mips-tdep.c (enum mips_abi): Define.
27 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
29 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
30 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
31 looking for a matching architecture require a matching MIPS_ABI.
32 (mips_gdbarch_init): Cleanup arch_debug information.
34 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
36 * solib.c (symbol_add_stub): Remember the index and the name of
37 the section with the lowest address. Use this data (instead of
38 data from .text) to pass info into symbol_file_add.
40 * elfread.c (record_minimal_symbol_and_info): Use the section
41 where the symbol lives to get the index, instead of guessing.
43 2000-05-10 Michael Snyder <msnyder@seadog.cygnus.com>
45 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
46 * sparc-tdep.c: include arch-utils.h.
47 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
48 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
49 (GDB_TARGET_IS_SPARC64): make into a runtime test.
50 (struct frame_extra_info): Define, use instead of the macro.
51 (Many places): Use alloca instead of statically allocated buffers
52 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
53 (sparc_extract_struct_value_address): Accept a pointer arg instead
54 of an array sized by REGISTER_BYTES.
55 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
56 instead of the defunct struct frame_saved_regs. Recognize new
57 Sparc64 store instructions as part of the prologue. Ignore the
58 destination of a frame store when parsing the prologue (so long
59 as it's on the stack).
60 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
61 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
62 instead of the defunct struct frame_saved_regs.
63 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
64 supply_register. Provide 4-byte offset to compensate for diff
65 between size of the prgreg_t elements on a 64-bit host and size
66 of the registers for a 32-bit target. Fill all inaccessible regs
67 with zero so they won't keep being requested again and again.
68 (fill_gregset): Handle 32/64 size difference between registers
69 and prgreg_t. Handle as many new 64-bit regs as possible.
70 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
71 (sparc_push_arguments): Rename to sparc32_push_arguments.
72 Copy arguments into registers as well as onto stack, so that the
73 CALL_DUMMY (code pushed onto the target stack) is not required.
74 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
75 (sparc_store_return_value): Use memset instead of bzero.
76 Use write_register_gen instead of write_register_bytes.
77 (sparclet_store_return_value): New function.
78 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
79 the gdbarch multi-architecture system.
80 (sp64_push_arguments): Rename to sparc64_push_arguments.
81 Extend to store arguments in general registers as well as on stack.
82 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
83 Use as a private function, to be called by the new external function
84 sparc64_extract_return_value.
85 (sparclet_extract_return_value): New function.
86 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
87 sparc64_register_name, sparc_print_extra_frame_info,
88 sparclite_register_name, sparclet_register_name,
89 sparc_push_return_address, sparc64_use_struct_convention,
90 sparc32_store_struct_return, sparc64_store_struct_return,
91 sparc32_register_virtual_type, sparc64_register_virtual_type,
92 sparc32_register_size, sparc64_register_size,
93 sparc32_register_byte, sparc64_register_byte,
94 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
95 sparc_convert_to_raw, sparc_frame_init_saved_regs,
96 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
97 sparc_coerce_float_to_double, sparc_call_dummy_address,
98 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
99 sparc_return_value_on_stack): New functions supporting multi-arch.
100 (sparc_gdbarch_init): New function; initialize multi-arch.
101 (struct gdbarch_tdep): Define, use for private multi-arch data.
102 * config/sparc/tm-sparc.h: Move definitions around, enclose with
103 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
104 definitions. Add enums for register names, to help debugging gdb.
105 This header file must work for non-multi-arch and for multi-arch.
106 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
107 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
108 Define GDB_MULTI_ARCH.
109 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
110 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
111 * config/sparc/tm-sparclite.h: Ditto.
112 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
113 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
114 avoid using deprecated REGISTER_NAMES macro.
115 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
117 2000-05-08 Michael Snyder <msnyder@seadog.cygnus.com>
119 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
120 * gdbarch.c, gdbarch.h: Regenerate.
121 * core-regset.c: Change FP0_REGNUM to a runtime test.
124 * sparc-tdep.c: Ditto.
126 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
129 * sol-thread.c (sol_thread_create_inferior): only add the thread
130 to the thread list if it is not already in there.
131 (prototypes for thread_db func ptrs): pretty up formatting.
133 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
135 * config/djgpp/djconfig.sh: Use more warning switches.
137 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
138 @V@ placebo. djunpack.bat changed accordingly.
140 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
142 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
143 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
144 and saved_gpreg_size_enums.
145 (mips_stack_argsize): Update. Cleanup.
147 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
149 (MIPS_NABI32): Delete macro. Replaced by
150 MIPS_REGS_HAVE_STACK_HOME_P.
151 (mips_push_arguments): Update.
152 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
153 with test for MIPS_REGS_HAVE_STACK_HOME_P.
154 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
156 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
157 mips_default_stack_argsize.
158 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
159 (mips_stack_argsize_string): New static variable.
160 (mips_stack_argsize): New function, handle default case.
161 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
162 implemented as an enum using size_auto et.al.
163 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
164 mips_regs_have_stack_home_p.
166 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
168 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
170 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
172 * procfs.c (PROCFS_TRACE): Delete definition.
173 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
176 2000-05-05 Michael Snyder <msnyder@seadog.cygnus.com>
178 * procfs.c: Cleanup of procfs tracing. Move defines and
179 prototypes to proc-utils.h
180 * proc-utils.h: Define tracing macros. Declare trace functions.
181 * proc-api.c: Make procfs tracing a runtime option.
182 (prepare_to_trace): New function, abstracted out of several
183 places. Open a trace file if one is required.
184 (ioctl_with_trace, write_with_trace, open_with_trace,
185 close_with_trace, wait_with_trace, lseek_with_trace):
186 Report errno if an error occurs in a system call.
187 (write_with_trace): Make 2nd arg void *, to agree with write.
189 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
191 * elfread.c (elf_symtab_read): The calculation of 'offset'
192 must be done for each symbol, not just once. The index
193 used must be the index of the section where 'sym' resides,
196 2000-05-05 Michael Snyder <msnyder@seadog.cygnus.com>
198 * procfs.c (many functions): change int cmd; to long cmd;
199 Solaris /proc API calls this parameter a long, and requires it
200 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
201 calls it an int, but on existing UnixWare hosts, int and long
202 are the same size. So long it must be. If a future UnixWare
203 version has problems with this, we'll have to use autoconf.
204 * proc-api.c (write_with_trace): use long instead of int.
206 2000-05-04 Mark Kettenis <kettenis@gnu.org>
208 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
211 2000-05-01 Mark Kettenis <kettenis@gnu.org>
213 * infrun.c (handle_inferior_event): Add missing call to keep_going
214 and missing return when handling an ordinary signal from the
217 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
219 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
220 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
221 sect_index_text, sect_index_data, sect_index_rodata,
222 sect_index_bss to objfile structure.
223 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
224 SECT_OFF_RODATA): Remove.
225 * objfiles.c (allocate_objfile): Initialize
226 sect_index_{text,data,bss,rodata} to -1, for error detection.
228 * symfile.c (default_symfile_offsets): Initialize
229 sect_index_{text,data,bss,rodata} from bfd information.
230 * xcoffread.c (xcoff_symfile_offsets): Ditto.
231 * somread.c (som_symfile_offsets): Initialize
232 sect_index_{text,data,bss,rodata}.
234 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
235 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
236 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
237 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
238 stabsread.c, symfile.c, xcoffread.c:
239 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
242 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
244 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
246 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
247 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
248 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
249 Delete unused macros.
251 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
253 * solib.c (elf_locate_base, info_sharedlibrary_command):
254 Look at the bfd to determine if it is elf32 or elf64, rather
255 than using an ifdef. This makes it runtime teststable and
258 2000-05-01 Mark Kettenis <kettenis@gnu.org>
260 * infrun.c (handle_inferior_event): When doing a "next", and
261 stepping out of a signal handler into its calling trampoline
262 ignore the value of step_frame_address.
263 (step_over_function): Only modify step_resume_breakpoint->frame if
264 the value of step_frame_address is non-zero.
266 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
268 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
269 is not static in the MULTI_ARCH world, so don't use it in a
270 static array declaration.
272 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
274 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
275 intelligently, making sure we use the information from the
278 2000-05-02 H.J. Lu <hjl@gnu.org>
280 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
281 instead of ELFOSABI_SYSV.
283 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
285 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
286 * gdbarch.h, gdbarch.c: Re-generate.
288 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
289 NPC_REGNUM to run-time test.
290 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
291 and NNPC_REGNUM to run-time test.
292 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
294 (procfs_store_registers): Ditto.
296 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
298 * gdbarch.sh: Provide non- multi-arch defaults by direct
299 definition in "gdbarch.h" instead of going through "gdbarch.c".
300 * gdbarch.h, gdbarch.c: Re-generate.
301 * defs.h: When non- multi-arch, include "arch-utils.h" so that
302 legacy definitions are globally visible.
304 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
306 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
307 (symtabs): Add Elena to symtabs maintainers list.
308 (Blanket Write Privs): Add Jim Blandy.
310 2000-05-01 Stan Shebs <shebs@apple.com>
312 Remove obsolete Gould configuration:
313 * configure.host, configure.tgt: Remove Gould configs.
314 * Makefile.in: Remove Gould-related actions.
315 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
316 * NEWS: Mention removal.
318 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
320 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
321 * defs.h: Properly check for GCC version number.
323 2000-04-30 Mark Kettenis <kettenis@gnu.org>
325 Fix single-stepping out of signal trampolines.
326 * config/i386/nm-linux.h (CHILD_RESUME): Define.
327 * i386-linux-nat.c (child_resume): New function.
329 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
331 * blockframe.c (frameless_look_for_prologue): Use
332 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
333 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
334 * gdbarch.h, gdbarch.c: Re-generate.
335 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
338 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
340 From "Serge Nikulin" <nikulin@actsw.amat.com>:
341 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
344 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
346 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
347 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
348 * gdbarch.c, gdbarch.h: regenerate
350 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
352 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
353 * target.c (do_monitor_command): Cast tcomplain to correct
354 function type in comparison.
356 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
358 From 2000-04-25 Guy Harris <guy@netapp.com>:
359 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
362 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
364 * jv-valprint.c (java_val_print): Add arg declaration,
365 fix compiler warning.
366 * corelow.c (core_open): Call set_gdbarch_from_file so that
367 gdbarch becomes aware of the architecture encoded in the
369 * findvar.c (write_register_gen): Export this useful interface.
370 * value.h (write_register_gen): Declare.
372 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
374 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
375 as special in the section_addr_info structure.
376 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
377 * osfsolib.c (symbol_add_stub): Ditto.
378 * irix5-nat.c (symbol_add_stub): Ditto.
380 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
382 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
384 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
386 * TODO: Document IRIX X ARM cross compile problems.
388 2000-04-26 Michael Snyder <msnyder@seadog.cygnus.com>
390 * utils.c (internal_verror): Call target_terminal_ours.
391 * wrapper.h: Fix minor comment typo.
392 * proc-api.c (write_with_trace): Change 'arg' from long to int.
393 Treat 'off_t' and 'size_t' as unsigned long in printfs.
394 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
395 * procfs.c (comments): Eliminate "???" in comments, which GCC
396 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
397 fill_fpregset, supply_fpregset): Declare.
398 (procfs_wait): Sysargs is a long, change printf format to match.
399 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
401 2000-04-26 Kevin Buettner <kevinb@redhat.com>
403 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
406 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
408 * ax-gdb.c (agent_command): Remove now useless cast of
409 `free_current_contents' when passed to `make_cleanup'.
410 * coffread.c (coff_symfile_read): Ditto.
411 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
412 (dwarf_decode_lines): Ditto.
413 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
414 (parse_and_eval, parse_to_comma_and_eval): Ditto.
415 * parse.c (parse_exp_1): Ditto.
416 * printcmd.c (print_command_1, output_command, set_command): Ditto.
417 (x_command, print_frame_args, printf_command): Ditto.
418 * top.c (execute_control_command): Ditto.
419 * tracepoint.c (validate_actionline): Ditto.
420 * typeprint.c (whatis_exp, ptype_command): Ditto.
421 (maintenance_print_type): Ditto.
423 2000-04-26 Kevin Buettner <kevinb@redhat.com>
425 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
426 (ia64-linux-tdep.o): Add dependencies.
427 (ia64-tdep.o): Add dependency for arch-utils.h.
428 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
430 2000-04-25 Michael Snyder <msnyder@seadog.cygnus.com>
432 * blockframe.c: Fix a minor typo in a comment.
434 2000-04-25 Kevin Buettner <kevinb@redhat.com>
436 * ia64-tdep.c (examine_prologue): Recognize store instructions;
437 those whose source operands are input registers which haven't
438 been seen before are considered to be part of the prologue.
440 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
442 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
443 patch being applied `Fri Apr 7 13:44:38 2000'.
445 2000-04-24 Kevin Buettner <kevinb@redhat.com>
447 * ia64-linux-tdep.c: New file.
448 * ia64-tdep.c (elf-bfd.h): Include.
449 (ia64_linux_sigcontext_register_address): New extern declaration.
450 (struct gdbarch_tdep): New struct.
451 (SIGCONTEXT_REGISTER_ADDRESS): New define.
452 (read_sigcontext_register): New static function.
453 (extract_bit_field, replace_bit_field, slotN_contents,
454 replace_slotN_contents): Made static.
455 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
456 Added new code for signal handler frames and call dummy frames.
457 (ia64_frame_init_saved_regs): Handle signal handler frames.
458 (ia64_find_saved_register): Removed.
459 (ia64_get_saved_register): Handle call dummy frames; reorganized
460 to call generic_get_saved_register() to find registers saved
462 (process_note_abi_tag_sections): New static function.
463 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
464 executable. Based upon this information, set target dependent
465 field sigcontext_register_address appropriately. Also set
466 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
467 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
468 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
469 (ia64_linux_in_sigtramp): New declaration.
471 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
473 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
476 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
478 * config/djgpp/README: Explain how to unpack using djunpack.bat.
480 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
482 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
483 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
485 (define_symbol): Ditto.
487 * valops.c (hand_function_call): Replace #ifdef
488 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
491 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
492 function REG_STRUCT_HAS_ADDR_P.
493 * gdbarch.h, gdbarch.c: Re-generate.
495 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
497 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
499 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
501 * win32-nat.c (handle_load_dll): Don't treat .text as a special
503 * somread.c (som_symfile_offsets): Ditto.
504 * somsolib.c (som_solib_add_solib_objfile): Ditto.
506 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
508 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
510 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
512 * command.h (help_all): Delete declaration.
513 * command.c (help_all): Add declaration. Convert function
514 argument list to ISO-C.
516 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
518 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
519 (d10v_stack_align): Make static.
520 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
522 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
524 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
525 run-time test for STACK_ALIGN_P.
526 * gdbarch.sh: Add support for function and variable predicates.
527 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
528 * gdbarch.h, gdbarch.c: Re-generate.
530 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
532 * defs.h, utils.c (free_current_contents): Change parameter to
535 From Philippe De Muyter <phdm@macqel.be>:
536 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
537 `(free_current_contents, &x)', not `(free, x)'.
538 * utils.c (free_current_contents): Do not `free (NULL)'.
540 * printcmd.c (print_address_symbolic): Cleanup after a failed
541 call to build_address_symbolic.
543 2000-04-20 Christopher Faylor <cgf@cygnus.com>
545 * wince-stub.c (FREE): New macro.
546 (mempool): Just free any buffer prior to reuse. Don't bother with
548 (flag_single_step): New function.
549 (skip_message): Detect "helpful" Windows CE messages and skip sending
551 (wait_for_debug_event): Use skip_message to avoid sending debug
552 messages to the host.
553 (dispatch): Prelimary implementation of single step detection.
554 * wince.c: Rework SH single stepping code to be more consistent with
556 (handle_output_debug_string): Allow first chance exceptions to come
557 through since they seem to be all that we get on some versions of
559 (check_for_step): New function, conditionally compiled based on target.
560 (regptr): Delete obsolete function.
561 (handle_exception): Detect illegal instructions.
562 (get_child_debug_event): Return success only if event code matches
564 (child_create_inferior): Reflect change to get_child_debug_event
567 2000-04-20 Christopher Faylor <cgf@cygnus.com>
569 * win32-nat.c (thread_rec): Be more defensive about suspending already
571 (safe_symbol_file_add_stub): New function.
572 (safe_symbole_file_add_cleanup): New function.
573 (safe_symbol_file_add): New function.
574 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
575 bogus errors from non-stabs DLLs.
576 (handle_exception): Add work around for detection of first exception
577 breakpoint which does not seem to occur on W2K. Detect more "signals"
578 that can be effectively passed to the debuggee. Reorganize to eliminate
579 continue_status global.
580 (child_continue): Reorganize to eliminate continue_status global.
582 (child_resume): Ditto.
583 (get_child_debug_event): Ditto. Recognize when an a breakpoint
584 exception should be ignored. Change method for signalling when an
585 important event has occured to the caller.
586 (child_create_inferior): Use new method for noticing when
587 get_child_debug_event has found something interesting.
589 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
591 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
592 fails due to lack of space.
594 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
596 * command.c, command.h (help_all): Add functionality to display
597 a complete listing of available commands.
599 2000-04-20 Scott Bambrough <scottb@netwinder.org>
601 * arm-linux-nat.c (PIDGET, TIDGET): New.
602 (get_thread_id, GET_THREAD_ID): New.
603 (fetch_nwfpe_register, store_nwfpe_register): New.
604 (fetch_register, store_register): New.
605 (fetch_fpregister, store_fpregister): New.
606 (fill_gregset, supply_gregset): New.
607 (fill_fpregset, supply_fpregset): New.
608 (fetch_fpregs): Modified to use thread id's.
609 (store_fpregs): Modified to use thread id's and
610 fetch_nwfpe_register.
611 (fetch_regs): Modified to use thread id's.
612 (store_regs): Modified to use thread id's.
613 (fetch_inferior_registers): Modified to handle single register
615 (store_inferior_registers): Modified to handle single register
617 (arm_linux_register_u_addr): Removed.
619 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
621 * config/arm/linux.mh
622 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
625 * config/arm/nm-linux.h: Include config/nm-linux.h.
626 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
627 (REGISTER_U_ADDR): Removed.
628 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
629 (#include "solib.h"): Removed. Included via config/nm-linux.h.
631 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
633 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
634 <mooney@dogbert.cc.ndsu.nodak.edu>:
635 * infrun.c (follow_fork_mode_kind_names): NULL terminate
637 (scheduler_enums): Ditto.
639 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
641 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
643 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
644 SIZEOF_CALL_DUMMY_WORDS): Update.
646 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
648 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
650 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
652 2000-04-19 Jim Blandy <jimb@redhat.com>
654 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
655 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
656 * gdbarch.c, gdbarch.h: Regenerated.
657 * arch-utils.c (default_return_value_on_stack): New function.
658 * arch-utils.h (default_return_value_on_stack): New declaration.
659 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
661 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
662 two-dimensional array, instead of faking it with explicit index
665 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
666 (Thanks to Guy Harris.)
668 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
670 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
672 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
676 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
678 * TODO: Document -Wreturn-type problem.
680 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
682 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
684 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
686 * infcmd.c (_initialize_infcmd): Add `info r' alias for
689 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
691 From Philippe De Muyter <phdm@macqel.be>:
692 * bcache.c (free_bcache): Do not free NULL.
694 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
697 * NEWS: Update GDB version. Duplicate paragraph explaining
700 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
702 * Makefile.in (distclean): Delete tui/Makefile.
703 * TODO: Add deletion of tui/Makefile.in to list.
705 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
707 * symfile.h (struct section_addr_info ): Remove fields for special
708 treatment of .text, .data and .bss sections.
710 * solib.c (symbol_add_stub): The special field text_addr is not
711 available anymore. Search for the .text field the hard way.
713 * symfile.c (build_section_addr_info_from_section_table): Don't
714 fill in {text, data, bss}_addr any more.
715 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
716 to fill in section_offsets for objfile.
717 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
718 special case anymore.
719 (add_symbol_file_command): Ditto.
721 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
723 symfile.c: (symbol_file_command): Remove support for rombug, to
726 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
728 * symfile.c (add_symbol_file_command): Rewrite the arguments
729 processing part. Simplify syntax of command. Remove support for
731 (_initialize_symfile): Update help message for add-symbol-file
734 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
736 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
737 * gdbarch.h, gdbarch.c: Re-generate.
739 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
741 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
742 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
743 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
744 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
745 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
746 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
747 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
748 ADDRESS_TO_POINTER): Delete default definition. Handled by
751 * gdbarch.sh: Make multi-arch defaults, defaults for non-
753 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
754 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
755 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
756 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
757 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
758 Provide default/legacy implementation.
759 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
760 * gdbarch.h, gdbarch.c: Re-generate.
762 2000-04-16 Jim Blandy <jimb@redhat.com>
764 * findvar.c (store_typed_address, extract_typed_address): Fix
765 function names in error messages.
767 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
769 * config/djgpp/config.sed: Fix the lines which edit clean: and
770 uninstall-info: targets.
772 2000-04-14 Jim Blandy <jimb@redhat.com>
774 Bring IEEE_FLOAT under gdbarch's control.
775 * gdbarch.sh (IEEE_FLOAT): New entry.
776 * gdbarch.c, gdbarch.h: Regenerated.
777 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
778 (print_floating): Use IEEE_FLOAT as if it were an expression; use
779 the code specific to IEEE-format numbers whenever the value of
780 IEEE_FLOAT is non-zero.
781 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
782 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
783 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
784 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
785 config/mips/tm-mips.h, config/pa/tm-hppa.h,
786 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
787 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
788 IEEE_FLOAT, make sure they give it the value (1).
790 Provide the hooks needed to support architectures on which
791 pointers are not always simple byte addresses.
793 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
794 functions which architectures can redefine, defaulting to
795 generic_pointer_to_address and generic_address_to_pointer.
796 * findvar.c (extract_typed_address, store_typed_address,
797 generic_pointer_to_address, generic_address_to_pointer): New
799 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
801 (extract_address, store_address): Doc fixes.
802 * values.c (value_as_pointer): Doc fix.
803 (value_from_pointer): New function.
804 * defs.h (extract_typed_address, store_typed_address): New
806 * inferior.h (generic_address_to_pointer,
807 generic_pointer_to_address): New declarations.
808 * value.h (value_from_pointer): New declaration.
810 The following changes are all of the general form "Use these
811 functions instead of these other functions." In each case, the
812 change is because the new calls provide enough information to do
813 the appropriate address / pointer conversions, where the old calls
814 did not, or because the new functions are more appropriately named
815 for the operation being performed.
817 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
819 * blockframe.c (generic_push_dummy_frame): Use read_pc and
820 read_sp, not read_register.
821 * c-valprint.c (c_val_print): Use extract_typed_address instead of
822 extract_address to extract vtable entries and references.
823 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
824 instead of value_from_longest to extract the vtable's address.
825 * eval.c (evaluate_subexp_standard): Use value_from_pointer
826 instead of value_from_longest to compute `this', and for doing
827 pointer-to-member dereferencing.
828 * findvar.c (read_register): Use extract_unsigned_integer, not
830 (read_var_value): Use store_typed_address instead of store_address
831 for building label values.
832 (locate_var_value): Use value_from_pointer instead of
834 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
835 instead of value_from_longest, to build arguments to __d_shl_get.
836 * printcmd.c (set_next_address): Use value_from_pointer, not
838 (x_command): Use value_from_pointer, not value_from_longest.
839 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
840 not value_from_longest.
841 * valarith.c (value_add, value_sub): Use value_from_pointer, not
843 * valops.c (find_function_in_inferior, value_coerce_array,
844 value_coerce_function, value_addr, hand_function_call): Same.
845 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
846 * values.c (unpack_long): Use extract_typed_address to produce
847 addresses from pointers and references, not extract_address.
848 (value_from_longest): Use store_typed_address instead of
849 store_address to produce pointer and reference values.
851 2000-04-13 Mark Kettenis <kettenis@gnu.org>
853 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
854 HAVE_PSADDR_T): Add them here instead of in config.in.
856 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
857 * configure.in: Add check for broken prfpregset_t type.
858 * lin-thread.c (gdb_prfpregset): New typedef, depends on
859 definition of PRFPREGSET_T_BROKEN.
860 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
861 p_td_thr_setfpregs, thread_db_fetch_registers,
862 thread_db_store_registers): Use gdb_prfpregset_t instead of
864 * config.in: Regenerated.
865 * configure: Regenerated.
867 2000-04-13 DJ Delorie <dj@cygnus.com>
869 * mips-tdep.c (do_fp_register_row): copy the number of bytes
870 allocated, not the size of the pointer.
872 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
874 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
875 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
876 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
877 to handle floating point registers if NUM_FREGS is not zero.
879 2000-04-13 Nick Duffek <nsd@cygnus.com>
881 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
882 and document to_find_new_threads bug.
884 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
886 * infrun.c (proceed, normal_stop): Change the error message about
887 failure to insert breakpoints/watchpoints so that it makes sense
888 even if ptrace is not used or no other processes can be active.
890 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
892 * configure.in: Add --enable-maintainer-mode.
893 * aclocal.m4, configure: Re-generate.
895 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
896 on maintainer-mode. Update copying.c in source directory.
897 (copying.txt): Delete rule.
898 (copying.o): Add explict paths to $(srcdir) and explicit make
901 2000-04-12 Kevin Buettner <kevinb@redhat.com>
903 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
904 (fetch_debug_register, fetch_debug_register_pair,
905 store_debug_register, store_debug_register_pair, is_power_of_2,
906 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
907 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
909 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
910 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
911 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
912 target_remove_watchpoint): Define.
913 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
914 ia64_linux_remove_watchpoint): Declare.
916 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
918 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
919 hardware breakpoint resources, return EBUSY.
920 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
921 one of the enumerated values, return EINVAL.
923 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
925 * README: Mention special build instructions for DJGPP.
926 * NEWS: Update with FP features on x87 platforms, and
927 DJGPP-related changes.
929 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
931 * top.c (gdb_completer_file_name_break_characters): New variable.
932 (line_completion_function): When completing on file names, use
933 gdb_completer_file_name_break_characters as word break
934 characters for the readline library.
936 2000-04-12 Mark Kettenis <kettenis@gnu.org>
938 * i387-tdep.c (print_i387_value): Avoid call to
939 floatformat_to_doublest if long double type is the same on host
942 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
944 * wrapper.h: Remove definitions of internal functions.
945 * wrapper.c: Remove definitions of exported functions (which are
946 already in wrapper.h) and make static all internal wrap_* functions.
948 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
950 * acconfig.h (USE_INCLUDED_REGEX): Add.
951 * Makefile.in (REGEX_CFLAGS): Delete
952 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
953 * configure, config.in: Re-generate.
955 2000-04-10 Philip Blundell <philb@gnu.org>
957 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
959 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
961 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
963 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
964 * command.h (enum command_class): Remove trailing "," to placate
967 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
969 * TODO, NEWS: Update. Mention MI.
971 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
973 * gdbarch-utils.h, gdbarch-utils.c: Delete.
974 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
976 * Makefile.in: Update.
979 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
981 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
982 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
983 new "set mips saved-gpreg-size" command
984 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
985 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
986 either from target, or gdb multi-arch
987 (show_mips_command): New. For "show mips" prefix command
988 (set_mips_command): New. For "show mips" prefix command
989 (_initialize_mips_tdep): Add top-level mips prefix command
990 Add "set mips saved-gpreg-size" command
992 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
993 mips_default_saved_regsize.
994 (mips_gdbarch_init): Update.
995 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
996 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
997 mips_default_saved_regsize.
999 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1001 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1002 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1003 replace calls to target_xfer_memory() with target_read_memory()
1004 and target_write_memory().
1006 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1008 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1009 NULL. Macro returns a CORE_ADDR.
1011 2000-04-08 Jim Blandy <jimb@redhat.com>
1013 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1014 Don't include "bfd-elf.h".
1015 (address_significant_size): Delete variable.
1016 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1017 consistency between it and the Dwarf 2 compilation unit header
1019 (read_address): Don't mask off bits above
1020 address_significant_size.
1021 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1022 (elf_bfd_h): Remove variable; it's no longer used.
1024 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1026 * configure.in (NEW_PROC_API): Escape square brackets when testing
1028 * configure: Regenerate.
1030 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1032 * ChangeLog: Correct date on last entry.
1033 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1034 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1035 * config/arm/tm-embed: Fix build warning from redefinition of
1037 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1038 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1039 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1040 override default in tm-arm.h. Use default target byte order
1043 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1045 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1046 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1048 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1050 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1051 of PROC_SERVICE_IS_OLD.
1052 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1053 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1055 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1057 * Makefile.in (CFLAGS): Set using configure.
1059 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1060 * configure: Re-generate.
1062 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1064 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1065 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1066 procfs_ops.to_has_all_memory to 1.
1070 2000-04-06 Nick Duffek <nsd@cygnus.com>
1072 * configure.in (_MSE_INT_H): Define on Solaris 7.
1073 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1074 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1075 * configure: Regenerate.
1076 * config.in: Regenerate.
1078 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1080 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1081 Change to rely on PIDGET etc.
1082 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1083 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1084 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1085 define. Allow target to use procfs hardware watchpoints.
1086 * config/sparc/nm-sun4sol2.h: ditto.
1087 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1088 definitions to use 16 bits for the pid, 15 bits for the tid, and
1090 * config/sparc/tm-sun4sol2.h: ditto.
1091 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1092 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1093 for more than 15 thread increments.
1095 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1097 * top.c (filename_completer): Set subsequent_name to 1 early on,
1098 to prevent an infinite loop if the first file in the directory is
1099 a backup file (whose name ends in a `~').
1101 2000-04-05 Jim Blandy <jimb@redhat.com>
1103 * solib.c (update_solib_list): New function.
1104 (solib_add): Call update_solib_list, and then read symbols.
1105 (info_sharedlibrary_command): Call update_solib_list, not
1108 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1110 * arm-linux-tdep.c: Resolve implicit function declarations by
1111 including target.h and value.h. Inclusion of symtab.h is
1114 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1116 * arm-linux-tdep.c: New file.
1117 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1118 (arm_get_longjmp_target): Moved it and all defines
1119 it uses to arm-linux-tdep.c.
1120 (arm_linux_extract_return_value): Moved to
1122 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1124 2000-04-04 Nick Duffek <nsd@cygnus.com>
1126 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1127 instead of kill_target.
1129 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1131 * TODO: Make note of various C++ things i have planned for 5.1.
1133 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1135 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1136 in shift. Stop GCC thinking it has a shift overflow.
1138 2000-04-03 H.J. Lu <hjl@gnu.org>
1140 * TODO: Remove the regex entry.
1142 2000-04-03 H.J. Lu <hjl@gnu.org>
1144 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1145 is defined and <regex.h> otherwise.
1147 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1148 * monitor.c: Likewise.
1149 * osfsolib.c: Likewise.
1150 * solib.c: Likewise.
1151 * source.c: Likewise.
1152 * symtab.c: Likewise.
1154 * Makefile.in (REGEX): Changed to @REGEX@.
1155 (REGEX_CFLAGS): New.
1157 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1158 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1160 * configure.in (--with-included-regex): New switch.
1161 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1162 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1163 * configure: Regenerated.
1165 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1167 * NEWS (powerpc-*-linux*): Mention.
1169 2000-04-03 J.T. Conklin <jtc@redback.com>
1171 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1173 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1175 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1176 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1178 * ia64-linux-nat.c (fill_gregset): Implement.
1179 (supply_fpregset, fill_fpregset): New functions.
1181 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1182 which the CFM is fetched for certain frames.
1183 (find_global_pointer, find_extant_func_descr): Don't use
1184 partial symtabs for locating sections.
1186 * config/ia64/linux.mh (LOADLIBES): Define.
1187 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1188 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1189 file containing generic linux declarations/definitions.
1190 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1191 defined in generic nm-linux.h.
1192 (solib.h): Remove include; already included in generic nm-linux.h.
1194 2000-04-03 Jim Blandy <jimb@redhat.com>
1196 * solib.c (solib_add): Move all the code for loading symbol tables
1197 below the code to sort out additions and removals. That way, we
1198 always catch all loaded shared libraries whose symbols we haven't
1201 * solib.c (solib_add): Don't try to free a shared object's objfile
1202 if it doesn't have one. Duh.
1204 * solib.c (solib_add): If a pattern was given, but it doesn't
1205 match any currently loaded shared libraries, print a message;
1206 don't just be silent.
1208 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1210 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1211 two-dimensional array instead of faking it with index
1214 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1216 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1218 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1219 definition (and use the common one in tm-i386.h).
1220 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1221 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1222 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1223 i386-tdep.c defines it for all x86 targets.
1224 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1226 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1228 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1229 results. Fix editing of `main' arguments for non-GNU Sed.
1231 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1233 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1234 error message: there's no "overlay on" command.
1236 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1238 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1239 (copying.txt): New target, a link to COPYING.
1241 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1245 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1248 (set_hook, error_hook): Remove PARAMS.
1250 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1252 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1253 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1254 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1256 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1258 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1260 2000-04-02 Nick Duffek <nsd@cygnus.com>
1262 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1263 error() during parse_and_eval_type().
1264 (check_stub_method): Call safe_parse_type instead of
1265 parse_and_eval_type().
1266 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1267 (wrap_parse_and_eval_type): New support function.
1268 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1269 (wrap_parse_and_eval_type): Prototype.
1271 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1273 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1275 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1277 * gdbarch-utils.h, gdbarch-utils.c: New files.
1278 * Makefile.in (SFILES, COMMON_OBS): Update.
1279 (gdbarch_utils_h) Define.
1280 (gdbarch-utils.o): Add dependencies.
1282 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1283 handling default method values.
1284 (startup_gdbarch): Rename default_gdbarch, name misleading.
1285 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1286 (register_name): Default to legacy_register_name.
1287 (call_dummy_words): Default to legacy_call_dummy_words.
1288 (sizeof_call_dummy_words): Default to
1289 legacy_sizeof_call_dummy_words.
1290 (register_convertible): Default to
1291 generic_register_convertible_not.
1292 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1293 (remote_translate_xfer_address): Default to
1294 generic_remote_translate_xfer_address.
1295 (frameless_function_invocation): Default to
1296 generic_frameless_function_invocation_not.
1298 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1300 * i386-linux-nat.c: Add copyright notice.
1302 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1303 &floatformat_i387_ext.
1304 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1306 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1308 * findvar.c (extract_floating): Remove reference to
1309 TARGET_EXTRACT_FLOATING.
1310 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1312 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1314 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1315 Safe version of value_subscript.
1316 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1318 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1320 * ui-file.c: Include "gdb_string.h"
1321 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1322 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1323 unions, since they are all used to hold both pointers and ints
1324 at various times. Casting pointer to int and vice versa gives
1325 warnings (and is not safe) if they are not the same size.
1327 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1329 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1330 casting problems when int and pointer are not the same size.
1331 * event-top.c (command_handler): Use data as a union.
1332 (command_line_handler_continuation): Ditto.
1333 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1334 (step_once): ditto. (finish_command_continuation): Ditto.
1335 (finish_command): Ditto.
1336 * breakpoint.c (until_break_command): Use data as a union.
1337 (until_break_command_continuation): Ditto.
1338 * utils.c (add_intermediate_continuation): Fix typo in comment.
1340 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1342 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1343 * gdbarch.sh: Re-sync with gdbarch.[hc].
1345 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1347 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1348 (install_minimal_symbols): Fix demangled symbol problems caused by
1349 using add_minsym_to_hash_table for the demangled names, which is
1350 wrong. Now we use add_minsym_to_demangled_hash_table.
1351 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1352 caused by weird control flow.
1353 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1355 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1357 * configure.in: -linux-gnu*, not -linux-gnu.
1359 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1361 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1362 with qThreadExtraInfo.
1364 2000-03-29 J.T. Conklin <jtc@redback.com>
1366 * i386nbsd-nat.c (fetch_core_registers): Make static.
1368 * m68knbsd-nat.c (fetch_core_registers): Make static.
1369 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1371 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1373 * TODO: Update GDB 5 status.
1375 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1377 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1378 * breakpoints.c (remove_hw_watchpoints): Update.
1379 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1382 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1384 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1385 infrun.c (resume): Remove hardware watchpoints before stepping
1386 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1388 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
1390 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1392 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1394 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1395 CORE_ADDR, to match call from procfs_set_watchpoint.
1397 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1398 Reselect the saved frame silently after frame selection for
1399 watchpoint evaluation.
1400 (insert_breakpoints): Add missing space in `Hardware watchpoint
1401 deleted' message. Do not reinsert hardware watchpoint if it is
1402 already marked for deletion at next stop.
1404 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1406 * partial-stab.h: Add one more check against corrupted or irregular
1409 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1411 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1412 (Change also approved in the mainline glibc sources)
1414 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1416 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1417 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1418 particularly ensuring it can't return SERIAL_TIMEOUT when told
1421 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1423 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1424 which never existed before, and thus, has no deprecated old command.
1426 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1427 "set archdebug" (same goes for the show commands).
1428 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1429 deprecate "set eventdebug" (same goes for the show commands).
1430 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1431 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1433 x(init_main): Add the "set debug" and "show debug" commands.
1434 Add setdebuglist and showdebuglist.
1436 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1438 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1439 Added prototype for the deprecate command so it doesn't complain.
1441 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1443 * top.c (print_gdb_version): Bump copyright year to 2000.
1445 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1447 * MAINTAINERS: Add Glen McCready to write after approval list.
1449 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1451 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1452 * config.h: Regenerate.
1454 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1456 * TODO: Update. Add criteria for next release of GDB.
1458 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1460 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1461 * config.h: Regenerate.
1463 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1465 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1466 before installing GDB.
1468 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1470 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1471 Re-format warning message. Document that post 5.0 this can be
1474 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1476 * ChangeLog: Revert whitespace changes.
1478 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1480 * MAINTAINERS: Update folks who need accounts.
1482 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1484 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1486 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1488 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1489 instead of TARGET_LONG_DOUBLE_BITS.
1490 * config/i386/tm-i386mk.h: Likewise.
1492 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1494 Provide `long double' support for most i386 targets.
1495 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1496 &floatformat_i387_ext.
1497 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1498 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1499 `builtin_type_long_double'.
1500 (REGISTER_CONVERT_TO_VIRTUAL): Call
1501 i386_register_convert_to_virtual.
1502 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1503 (i387_to_double, double_to_i387): Remove prototypes.
1504 (i386_extract_return_value): Change prototype to match definition
1506 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1507 (TARGET_LONG_DOUBLE_BITS): #undef.
1508 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1509 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1510 (i387_extract_floating, i387_store_floating): Remove prototypes.
1511 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1512 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1513 (REGISTER_VIRTUAL_TYPE): Remove.
1514 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1515 (i386_register_convert_to_raw): New function.
1516 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1517 (i387_store_floating): Remove.
1519 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1521 * maint.c: Re-indent.
1523 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1525 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1527 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1529 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1532 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1534 * win32-nat.c: Back out special frame walking code. It was broken.
1535 (handle_exception): Correctly identify an illegal instruction.
1536 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1537 normal i386 handling.
1539 2000-03-24 J.T. Conklin <jtc@redback.com>
1541 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1542 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1543 (fetch_core_registers): Read fp registers.
1544 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1546 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1548 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1549 so that we can stop searching for the prologue past the function end
1550 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1552 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1554 * linux-thread.c, lin-thread.c (save_inferior_pid,
1555 restore_inferior_pid): Don't do compile time comparison
1556 of TARGET_PTR_BIT and TARGET_INT_BIT.
1558 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1560 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1562 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1563 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1565 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1567 (delta68_in_sigtramp): New function.
1568 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1569 (m68k_skip_prologue): Use P_* macros, not hex constants.
1570 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1571 instructions, but accept them in any order; use P_* macros, not octal
1572 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1573 `moveml to (fp + displacement)'.
1574 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1575 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1577 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1579 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1581 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1583 * solib.c (open_symbol_file_object): To sneak an int argument
1584 past catch_errors, instead of casting it to a pointer, simply
1587 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1589 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1590 index into the prams[] and args[] arrays.
1592 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1594 From David Whedon <dwhedon@gordian.com>
1596 * top.c (execute_command): Checks all commands beore executing
1597 to see if the user needs to be warned that the command is
1598 deprecated, warns user if appropriate.
1599 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1600 return values from void to struct cmd_list_element *.
1601 * command.c (lookup_cmd_1): Check aliases before following link
1602 in case user needs to be warned about a deprecated alias.
1603 (deprecate_cmd): new exported function for command deprecation,
1604 sets flags and posibly a replacement string.
1605 (deprecated_cmd_warning): New exported funciton to warn user about
1606 a deprecated command.
1607 (lookup_cmd_composition): New exported function that determines
1608 alias, prefix_command, and cmd based on a string. This is useful
1609 is we want to full name of a command.
1610 * command.h : Added prototypes for deprecate_cmd,
1611 deprecated_warn_user and lookup_cmd_composition, added flags to
1612 the cmd_list_element structure, changed return values for
1613 add_com_* and add_info_* from void to cmd_list_element.
1614 * maint.c : (maintenance_deprecate): New function to deprecate a
1615 command. This exists only so that the testsuite can deprecate
1616 commands at runtime and check the warning behavior.
1617 (maintenance_undeprecate) : New function, drops deprecated flags.
1618 (maintenance_do_deprecate): Actually does the (un)deprecation.
1619 (initialize_maint_cmds): Added the above new deprecate commands.
1621 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1622 * command.c (apropos_cmd_helper): New function, meat of the
1624 (apropos_command): New apropos command to search command
1625 names/documentation for regular expressions.
1626 (_initialize_command): Add the apropos command.
1628 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1630 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1631 paddr_t to psaddr_t. This mistake appears to date from an
1632 erroneous man page in Solaris 2.5 -- the correct type from the
1633 system headers has always been psaddr_t.
1634 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1637 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1639 * ia64-linux-nat.c: Fix copyright.
1640 (fill_gregset): Minor formatting fix.
1641 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1642 examine_prologue): Clean up some compiler warnings.
1643 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1644 find_global_pointer, find_extant_func_descr): New functions.
1645 (ia64_use_struct_convention, ia64_extract_return_value,
1646 ia64_push_arguments): Handle HFAs.
1647 (ia64_push_arguments): Find (or build) a function descriptor
1648 when given a function address.
1649 (ia64_push_return_address): Moved code for finding the
1650 global pointer into its own function, find_global_pointer ().
1652 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1654 * event-loop.c (handle_file_event): Run through indent.
1656 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1658 From Philippe De Muyter <phdm@macqel.be>
1660 * event-loop.c (sys/types.h): File now included unconditionally.
1661 (use_poll): New variable..
1662 (gdb_notifier): poll- and select-versions merged.
1663 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1664 and reset `use_poll' if not.
1665 (create_file_handler): Select poll- or select-version according to
1667 (delete_file_handler, handle_file_event): Likewise.
1668 (gdb_wait_for_event, poll_timers): Likewise.
1670 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1672 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1673 size of a target pointer before passing them to print_address.
1675 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1677 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1678 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1680 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1681 (i386_extract_return_value): Rewritten. Correctly support all
1682 floating-point types and large integer types on targets that use
1683 the standard i386 GDB register layout and return floating-point
1686 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1688 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1690 2000-03-21 J.T. Conklin <jtc@redback.com>
1692 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1693 * i386nbsd-nat.c: New file.
1695 * i386/tm-nbsd.h (NUM_REGS): Removed.
1696 (HAVE_I387_REGS): Defined.
1697 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1699 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1702 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1704 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1705 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1706 the write after approval list.
1708 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1710 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1711 symbol_file_add): Move declarations from here...
1712 * symfile.h: ...to here.
1714 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1715 all section addresses, not just .text.
1716 * symfile.h, symfile.c (free_section_addr_info,
1717 build_section_addr_info_from_section_table): New functions.
1719 * symfile.h (MAX_SECTIONS): Increase value to 40.
1720 * symfile.c (syms_from_objfile): Add bounds check prior to
1721 accessing ``other'' array in a section_addr_info_struct.
1722 Remove unused variable section_offsets.
1723 (add_symbol_file_command): Remove unused variable text_addr.
1725 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1727 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1728 watchpoint appears to break, but the watched value changed.
1730 2000-03-21 Jim Blandy <jimb@redhat.com>
1732 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1733 a companion to gdbarch_alloc, which allows a gdbarch init function
1734 to free partially-built gdbarch structures.
1735 * gdbarch.c, gdbarch.h: Regenerated.
1737 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1739 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1741 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1742 initialize_arch): Define for IA-64.
1743 (initialize_arch): Add declaration.
1745 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1747 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1748 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1749 remove, or check status of hardware watchpoints for entire structs
1750 and arrays unless the user explicitly asked to watch that struct
1752 (insert_breakpoints): Try to insert watchpoints for all the values
1753 on the value chain, even if some of them fail to insert.
1755 * values.c (value_primitive_field): Set the offset in struct value
1756 we return when the field is a packed bitfield.
1758 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1760 * remote.c (remote_threads_extra_info): New function.
1761 Implement the extra thread info query for "info threads".
1762 (remote_threads_info): Clean up a bit.
1763 (use_threadinfo_query, use_threadextra_query): New variables.
1764 Control whether GDB will use the new or old protocol for
1765 thread info queries.
1766 (remote_open_1): Initialize new variables.
1767 (remote_async_open_1): Ditto.
1768 (remote_cisco_open): Ditto.
1770 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1772 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1773 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1774 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1776 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1778 * utils.c (floatformat_from_doublest): Don't assume that a long
1779 will be exactly 32 bits in length. Also... make sure space
1780 that we're writing the float to is completely initialized to
1781 zeroes, even when the number of bits in the float is not
1782 evenly divisible by FLOATFORMAT_CHAR_BIT.
1784 2000-03-20 Jim Blandy <jimb@redhat.com>
1786 * i386-linux-nat.c: No need to #include "frame.h" any more.
1787 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1788 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1789 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1790 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1791 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1792 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1793 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1794 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1795 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1796 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1797 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1798 out that these are target-dependent, and useful in non-native
1799 configurations. Moved to...
1800 * i386-linux-tdep.c: ... Here, a new file.
1801 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1802 (i386-linux-tdep.o): New rule.
1803 (i386-linux-nat.o): We no longer depend on frame.h.
1804 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1806 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1808 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1809 Print an error at compile time if we are to use select, but FD_SET
1811 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1812 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1813 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1814 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1815 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1816 instead of using memcpy and memset. Use FD_ISSET.
1818 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1820 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1822 * command.c (_initialize_command): Document requirements for ``!''
1825 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1827 From Fri 10 Mar 2000 Robert
1828 <robert.melchers@drives.eurotherm.co.uk>:
1829 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1831 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1833 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1834 <dave@hiauly1.hia.nrc.ca>:
1835 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1836 _initialize_hpux_thread being called twice.
1837 * configure: Regenerated.
1839 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1841 * event-top.c (_initialize_event_loop): If instream is not
1842 connected to a terminal device, turn editing off.
1844 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1846 Support for building GDB with DJGPP, and running the test suite on
1848 * config/djgpp/djconfig.sh: New file.
1849 * config/djgpp/config.sed: New file.
1850 * config/djgpp/README: New file.
1851 * config/djgpp/fnchange.lst: New file.
1852 * config/djgpp/djcheck.sh: New file.
1854 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1856 * ser-go32.c (ports): Make the initializers complete, to pacify
1859 2000-03-17 Jim Blandy <jimb@redhat.com>
1861 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1862 two-dimensional array, instead of faking it with explicit index
1865 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1866 linuxthreads_create_inferior): Fix typo in variable name: it's
1867 linuxthreads_exit_status, not linux_exit_status.
1869 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1872 * solib.c (solib_add): Delete debugging code.
1874 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1876 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1877 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1879 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1881 * language.c (set_lang_str): Do not call `free' for a null pointer.
1882 (set_type_str, set_range_str): Ditto.
1884 2000-03-16 Jim Blandy <jimb@redhat.com>
1886 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1889 * solib.c (current_sos): Be more careful about freeing the new
1890 so_list node if an error occurs.
1892 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1893 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1894 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1895 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1896 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1897 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1898 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1899 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1900 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1901 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1902 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1903 Linux-specific signal trampoline detection, and should be moved
1905 * i386-linux-nat.c: ... here.
1906 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1907 this any more, since we're not enabling OS-specific code in a
1908 OS-independent file.
1910 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1912 * Makefile.in (go32-nat.o): Add prerequisites.
1913 (ALLDEPFILES): Add go32-nat.c.
1915 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1917 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1918 * symfile.c (reread_symbols): Clear msymbol hash table.
1920 2000-03-15 Jim Blandy <jimb@redhat.com>
1922 Deal with the inferior unloading shared objects.
1923 * solib.c (current_sos): New function, replacing find_solib.
1924 (find_solib): Deleted.
1925 (free_so): New function.
1926 (clear_solib): Call free_so, instead of writing it out.
1927 (solib_add): Rewritten: compare the inferior's current list of
1928 shared objects with GDB's list, and do the required loads and
1930 (info_sharedlibrary_command, solib_address): Don't use find_solib
1931 to walk the list of shared libraries: call solib_add, and then
1932 walk the list at so_list_head normally.
1933 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1934 detach the core target. These tasks are taken care of elsewhere.
1935 * target.c (remove_target_sections): New function.
1936 * target.h (remove_target_sections): New declaration.
1938 * solib.c (symbol_add_stub): Check whether we've already created
1939 an objfile for this shared object first, before doing all that
1940 work to compute section addresses, etc.
1942 * objfiles.c (unlink_objfile): Report an internal error if objfile
1943 doesn't occur in the object_files list.
1945 * solib.c (special_symbol_handling): Delete argument; it's not
1948 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1950 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1951 from solib structures. Use it throughout solib.c, get rid of all
1953 (struct so_list): Change type of lmaddr to CORE_ADDR.
1954 (first_link_map_member): Change return value type to CORE_ADDR,
1956 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1958 (open_symbol_file_object, find_solib): Change type of lm variable
1961 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1963 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1964 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1965 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1966 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1968 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1969 not opened by dos_open, but let the 3 standard handles go through
1972 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1974 * eval.c (evaluate_subexp_with_coercion): Add call to
1975 check_typedef, to handle typedeffed vars correctly.
1977 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1979 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1981 (QUIT): Note that this can probably be replaced by a function.
1983 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1985 Add support for a variable object that tries to evaluate itself in
1986 the currently selected frame, rather than in a fixed frame.
1988 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1990 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1992 * varobj.c (varobj_list): Return type indicates whether the
1993 variable's type has changed (for current frame variables).
1994 (varobj_update): Handle the case where the variable's type has
1996 (delete_variable_1): Allow for deletion of variables that have not
1998 (new_root_variable): Initialize use_selected_frame variable.
1999 (value_of_root): This is where most of the work to handle "current
2000 frame" variables was added. Most of the complexity involves
2001 handling the case where the type of the variable has changed.
2002 (varobj_create): Add a "type" argument, to tell if the
2003 variable is one of these "current frame" variables. Also protect
2004 call to parse_exp_1 from long jumping.
2006 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2008 * go32-nat.c (struct env387): Remove declaration.
2009 (print_387_status, i386_go32_float_info): Remove redundant
2011 (regno_mapping, sig_map, excepn_map): Add braces around inner
2013 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2014 fix code which mixed signed with unsigned.
2015 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2016 (go32_wait): Initialize INT3_addr.
2017 (go32_fetch_registers): Extend all FP registers that are shorter
2018 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2019 on config/i386/tm-i386.h.
2020 (store_register): Support 32 FP registers.
2021 (go32_create_inferior): Don't crash if handed a NULL pointer
2022 instead of exec file name.
2023 (ignore): Remove unused function.
2024 (go32_insert_hw_breakpoint): Remove unused variables.
2025 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2027 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2029 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2030 overloading, add support for seeing through references:
2031 * valops.c (find_overload_match): Handle STABS overloading for
2033 (find_overload_match): Look in right place for function arguments
2035 (find_overload_match): Rather than giving up when we have >1
2036 perfect match, just choose one, especially since the
2037 recommendation GDB gives ("disambiguate it by specifying function
2038 signature"), is basically impossible.
2039 (check_field_in): STREQ->strcmp_iw
2040 (search_struct_field): STREQ->strcmp_iw
2041 (find_method_list): STREQ->strcmp_iw
2042 * gdbtypes.c (rank_one_type): Add ability to see through
2044 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2046 (rank_function): Rank function properly (was doing it wrong
2047 before, comparing the wrong parts of the arrays)
2048 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2049 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2050 associated with converting a non-reference to a reference.
2051 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2052 return full value object; for STRUCTOP_PTR, use pointer to
2053 rtti type to get member / method if objectprint is set and
2054 target type of pointer is class.
2056 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2059 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2061 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2063 (gnu_attach): Change error message for missing
2064 argument to be identical to the corresponding message in
2065 `inftarg.c'. This makes the testsuite happy.
2067 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2069 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2070 %eflags isn't modified. This fixes a bug where every call to a
2071 function in the program beyond the first call would fail.
2073 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2075 * MAINTAINERS: Devolve responsibility for domain maintenance.
2077 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2079 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2081 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2083 * gdb.base/long_long.exp: Correct test suite failure when printing
2084 a long long value as a double on ARM platforms.
2086 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2088 * MAINTAINERS (Core): Anthony Green is the Java - including
2089 testsuite - maintainer. Reformat testsuite and language support
2092 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2094 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2095 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2096 i386_linux_saved_pc_after_call.
2098 2000-03-06 Jim Blandy <jimb@redhat.com>
2100 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2102 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2103 (compact_minimal_symbols): Added `objfile' argument.
2104 Put symbols in the objfile's hash table.
2105 (install_minimal_symbols): Put symbols in the objfile's demangled
2107 (lookup_minimal_symbol): Use hash table to find symbol in
2109 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2111 (prim_record_minimal_symbol_and_info): Initialize the
2112 hash link fields of the new minimal symbol.
2113 * symtab.h (struct minimal_symbol): New fields `hash_next',
2114 `demangled_hash_next'.
2115 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2116 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2117 (struct objfile): New fields `msymbol_hash',
2118 `msymbol_demangled_hash'.
2120 2000-03-06 Jim Blandy <jimb@redhat.com>
2122 * solib.c (first_link_map_member): Doc fix.
2124 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2126 From Eli Zaretskii <eliz@is.elta.co.il>:
2128 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2129 zero, since time_t might be unsigned.
2131 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2133 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2135 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2137 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2139 Allow GDB to run on Linux 2.0 again.
2140 * config.in: Add HAVE_PTRACE_GETREGS.
2141 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2142 * configure: Regenerated.
2143 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2144 CANNOT_STORE_REGISTER): New defines.
2145 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2146 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2147 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2148 store_register, old_store_inferior_registers): Copied over from
2149 `inptrace.c' as a temporary measure.
2150 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2151 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2152 HAVE_PTRACE_GETREGS isn't defined.
2153 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2155 (fetch_inferior_registers, store_inferior_registers): Fall back on
2156 the method use in `infptrace.c' (by calling
2157 old_fetch_inferior_registers and old_store_inferior_registers) if
2158 `have_ptrace_getregs' isn't set.
2160 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2162 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2163 of gregset_t and fpregset_t. Those are the only names that are
2164 guaranteed to specify the right types for all supported Linux
2166 Various doc fixes and gratitious local variable renames, all in an
2167 attempt to stress similarities between the code and unify the
2168 terminology used. Use ISO-C all over.
2169 (regmap): Remove trailing comma.
2170 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2171 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2172 is unnecessary and wasn't used anyway. All callers changed.
2173 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2174 (fetch_regs, store_regs): Remove unused variable `regno'.
2175 (fill_fpregs): If REGNO is not -1, only update the specified
2177 (fetch_core_registers): Renamed from
2178 i386_linux_fetch_core_registers. There is no need for a unique
2179 name since the function is static anyway.
2180 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2181 since it is more descriptive.
2183 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2185 * MAINTAINERS (readline/): Expand to include host maintainers.
2187 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2189 Fix support for Linux/i386 signal trampolines. The old approach
2190 didn't work for Linux 2.2 and beyond, and didn't work with recent
2191 versions of the GNU C library.
2192 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2193 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2194 (linux_rt_sigtramp_code): New variable.
2195 (LINUX_RT_SIGTRAMP_LEN): New define.
2196 (i386_linux_rt_sigtramp_start): New function. Detect start of
2197 signal trampolines for RT signals.
2198 (i386_linux_sigtramp): Removed.
2199 (i386_linux_in_sigtramp): New function.
2200 (i386_linux_sigcontext_addr): New function. Recognize the names
2201 of the signal tranmpolines used by recent versions of the GNU C
2202 library, and add support for RT signals.
2203 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2204 defines. Moved here from config/i386/tm-linux.h.
2205 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2206 Reimplement in terms of i386_linux_sigcontext_addr.
2207 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2208 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2209 Moved to i386-tdep.c.
2210 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2212 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2214 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2215 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2217 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2219 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2222 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2224 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2225 ``Blanket Write Privs'' maintainers.
2227 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2229 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2230 * language.c (longest_local_hex_string_custom): Don't compile
2231 'long long' section if host doesn't have 'long long'.
2233 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2235 * language.c (longest_raw_hex_string): Comment out. Appears
2238 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2240 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2241 "mmalloc.h" which means using PTRs.
2242 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2244 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2246 * defs.h (store_address, store_unsigned_integer, store_address):
2247 Replace PTR with void* in delcaration.
2248 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2249 extract_long_unsigned_integer, extract_address,
2250 store_signed_integer, store_unsigned_integer, store_address):
2251 Convert definition to ISO-C. Replace PTR with void*.
2253 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2255 * defs.h (make_cleanup_func): Document as deprecated.
2256 (make_cleanup_ftype): New typedef. Make signature consistent with
2257 other function typedefs. Document as not be used out side of
2258 make_cleanup code. Use in make_cleanup declarations.
2259 (null_cleanup): Replace PTR with void*.
2261 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2262 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2263 null_cleanup): Change K&R definition to ISO-C using void* and
2265 (discard_my_cleanups): Don't cast argument to free.
2267 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2269 * defs.h (struct continuation_arg): Change type of field 'data'
2272 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2274 * event-top.c: Ditto.
2276 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2278 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2280 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2281 SUBDIR_GDBTK_ALL): Define.
2282 (all-gdbtk, clean-gdbtk): New targets.
2283 (all): Add CONFIG_ALL as dependency.
2284 (clean): Add CONFIG_CLEAN as dependency.
2286 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2287 (LN_S): Define. Delete GDBtk's link code.
2289 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2291 * configure.in (ENABLE_GDBTK): Delete variable.
2292 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2293 * Makefile.in: Update.
2294 * configure: Regenerate
2296 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2298 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2301 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2303 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2304 Override definitions to include the normal FPU registers.
2305 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2306 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2308 (i387_to_double, double_to_i387): Remove prototypes.
2310 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2312 * findvar.c (extract_floating, store_floating): Use target
2313 floating point type sizes rather host sizes to determine
2314 which conversion needs to be done.
2316 2000-03-02 Nick Duffek <nsd@cygnus.com>
2318 * uw-thread.c: Apply GNU conventions to comment formatting.
2319 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2320 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2321 call to deactivate_uw_thread().
2323 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2325 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2327 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2329 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2330 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2331 share SCO/Unixware. Nick Duffek and Peter Schauer share
2334 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2336 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2337 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2338 * remote-rdi.c (arm_rdi_close): Ditto.
2340 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2342 * CONTRIBUTE (configure.in): Note that patches to configure are
2345 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2347 * MAINTAINERS: Correct my own mail address.
2349 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2351 * MAINTAINERS: Document people with paperwork pending.
2353 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2355 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2356 Make NEW_PROC_ABI interface functional on Solaris x86.
2357 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2358 procfs_find_LDT_entry function from procfs.c, mostly copied from
2360 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2363 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2365 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2366 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2368 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2370 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2371 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2372 FRAME_FIND_SAVED_REGS.
2373 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2374 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2377 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2379 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2380 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2383 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2385 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2386 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2387 (top level): Add prototypes for go32_* functions.
2388 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2389 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2390 Override definitions from tm-i386.h.
2391 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2392 * i386-tdep.c (i386_extract_return_value)
2393 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2394 to the list of targets which return FP values in FP registers.
2396 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2397 that this function be re-implemented using multi-arch.
2399 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2401 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2402 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2404 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2405 (dpmi_regs, dpmi_sregs): Remove unused variables.
2406 (dos_flush_input): Return a value, to prevent compiler warning.
2407 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2408 sizeof(union exp_element) to long, to prevent GCC from complaining
2409 about format/argument mismatch.
2410 (dump_postfix_expression): Likewise.
2412 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2414 * arm-tdep.c: Include <ctype.h>.
2416 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2418 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2419 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2420 that the target's stack was valid.
2422 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2424 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2425 * dwarf2read.c (read_address): Read 16-bits addresses.
2427 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2429 * arm-linux-nat.c (fetch_nw_fpe_*):
2430 Renamed to fetch_nwfpe_* to use the same naming convention
2431 as in the Linux kernel. Modified prototype to get rid of
2433 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2434 naming convention as in the Linux kernel. Fixed calls to
2436 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2439 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2441 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2443 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2445 * win32-nat.c: Remove unneeded header.
2448 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2450 * wince.c: Include "gdb_wait.h" and not "wait.h".
2452 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2454 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2455 Target/Architecture maintainers descriptions.
2457 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2459 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2460 Reorder headers a bit. Overall cleanup and minor reformatting.
2461 (MIG_SERVER_DIED): Remove define.
2462 (proc_update_sc): Add braces to silence compiler warning.
2463 (proc_steal_exc_port): Initialize err to zero.
2464 (make_proc): Add braces to silence compiler warning.
2465 (inf_validate_task_sc): Add cast to silence compiler warning.
2466 (inf_set_traced): Reorganize a bit to silence compiler warning.
2467 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2468 numbers and add braces to silence compiler warning.
2469 (gnu_wait): Add prototypes for server functions and add braces to
2470 silence compiler warnings.
2471 (S_exception_raise_request): Pass subcode to inf_debug call.
2472 (gnu_write_inferior): Remove unused variable `protection_changed'.
2473 (gnu_xfer_memory): Remove unused variable `result'.
2474 (set_sig_thread_cmd): Remove unused varible `tid'.
2475 (set_signals_cmd): Remve unused variable `trace'.
2476 (add_task_commands): Provide complete prototype. Reformat help
2477 strings a bit to make sure the first line is a full sentence.
2478 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2479 "info port-rights" command.
2480 (add_thread_commands): Provide complete prototype. Make static.
2481 Reformat help strings a bit to make sure the first line is a full
2483 (_initialize_gnu_nat): Provide complete prototype.
2485 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2487 Make cross-compilation for the Hurd more friendly.
2488 From Jeff Bailey <jbailey@gnu.org>:
2489 * configure.in: Use AC_CHECK_TOOL to find MiG.
2490 * Makefile.in (MIG): New variable.
2491 * config/i386/i386gnu.mh (MIG): Remove.
2492 * configure: Regenerated.
2494 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2496 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2497 comment explaining motivation behind this function and why
2498 the generic facilities won't work for this platform.
2499 * rs6000-tdep.c (skip_prologue): Always test to make sure
2500 that an instruction is read successfully from the target's
2501 memory. Introduce notion of instructions which may appear in
2502 the prologue, but may not end the prologue. Added explicit
2503 check for nop instruction. Use memset() to zero the frame
2504 data instead of assignment from a statically allocated,
2505 uninitialized structure.
2507 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2509 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2510 systems. Note that Jim Blandy as maintainer for ``tracing
2513 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2515 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2516 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2517 NetBSD...) sys_errlist should not be declared in hsys.c.
2518 NEED_SYSERRLIST is set already by configure, so we can use it.
2519 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2520 posix compliant and we should not work with the old compatibility
2521 stuff. Because of that I undef BSD in case of FBSD etc and include
2522 sys/ioctl to get the flags.
2523 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2526 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2528 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2529 of return structure in r3 if necessary.
2530 (ppc_linux_memory_remove_breakpoints): New function.
2531 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2532 for storing either cr or lr to the stack only handle those
2533 cases. (I.e, don't let these cases match 0x00000000 which is
2534 found found in the shared library trampoline prior to the
2535 loading of the shared library.)
2536 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2538 (MEMORY_REMOVE_BREAKPOINT): Define.
2540 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2542 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2544 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2546 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2547 $(SUBDIR_*_INSTALL) when so configured.
2548 * configure: Regenerate.
2550 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2552 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2554 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2555 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2556 SUBDIR_GDBTK_INSTALL): Define.
2557 (install-gdbtk): New target.
2559 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2561 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2562 * configure: Regenerate.
2564 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2566 * configure.tgt: Add arm, mips, sh wince targets.
2567 * config/arm/tm-wince.h: New file.
2568 * config/arm/wince.mt: New file.
2569 * config/sh/tm-wince.h: New file.
2570 * config/sh/wince.mt: New file.
2571 * config/mips/tm-wince.h: New file.
2572 * config/mips/wince.mt: New file.
2573 * wince.c: New file.
2574 * wince-stub.c: New file.
2575 * wince-stub.h: New file.
2576 * sh-tdep.c: Use correct register names for Windows CE.
2578 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2580 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2581 (error_return, quit_return): Merge into catch_return pointer.
2582 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2583 and communicate reason to catch_errors via setjmp return value.
2584 (catch_errors): Always catch both quit and error, and if a catch
2585 wasn't requested by caller, throw it to the next catch_error.
2586 Replace dual longjmp buffer memcpy with single pointer change.
2587 Add FIXME for possibly adding new interface to tell caller what
2588 event was caught. Add extensive comments.
2589 * defs.h (enum return_reason): Reserve 0 for use as initial
2590 setjmp() return value.
2591 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2593 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2595 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2597 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2598 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2599 (hand_function_call): Test for unwind_on_signal and act accordingly.
2601 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2603 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2604 Match ../include/dis-asm.h change.
2605 * gdbarch.h: Regenerate.
2606 * corefile.c (dis_asm_read_memory): Update.
2608 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2610 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2611 (ENABLE_CFLAGS): Move initialization to start of file.
2612 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2613 selected and an ${srcdir}/mi directory is present enable MI
2616 * configure: Regenerate.
2618 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2619 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2620 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2621 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2623 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2624 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2626 * mi: New directory. MI interface to GDB.
2628 * defs.h (interpreter_p): Declare when UI_OUT.
2629 * top.c (gdb_init): When interpreter_p, check that the interpreter
2630 was recognized by one of the linked in interpreters.
2631 * main.c (interpreter_p): Define.
2632 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2633 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2634 interpreter displays prompt.
2636 * breakpoint.c (print_it_typical, watchpoint_check,
2637 print_one_breakpoint, mention): When MI include additional
2638 target status information.
2639 * infrun.c (print_stop_reason, normal_stop): Ditto.
2641 2000-02-22 Jim Blandy <jimb@redhat.com>
2643 * gdbarch.sh: Make the `default' field really default to zero, as
2646 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2647 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2649 (default_coerce_float_to_double, standard_coerce_float_to_double):
2651 (value_arg_coerce): Adjust for new definition.
2652 * value.h (default_coerce_float_to_double,
2653 standard_coerce_float_to_double): New declarations for the above.
2654 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2655 * gdbarch.c, gdbarch.h: Regenerated.
2656 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2657 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2659 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2661 (mips_gdbarch_init): Install that as our coerce_float_to_double
2664 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2666 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2668 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2669 forward declaration.
2671 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2672 where the next frame is a signal handler caller.
2674 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2676 (tm-linux.h): Include.
2677 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2678 include this file for us.
2679 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2680 config/tm-linux.h for us.
2681 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2683 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2685 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2686 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2687 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2690 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2691 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2692 * config/powerpc/xm-linux.h: Substantially revised for native
2694 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2695 (NATDEPFILES): Update list to reflect the fact that we can
2698 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2699 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2700 Renamed; The former names were lacking the rs6000_ prefix.
2701 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2702 instead of rs6000_frame_chain.
2703 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2704 of rs6000_frameless_function_invocation.
2706 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2708 From Philippe De Muyter <phdm@macqel.be>
2710 * event-loop.c (handle_file_event): In case of poll, enable
2711 printing of informational message if an error/exception is
2712 detected on the file descriptor.
2714 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2716 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2718 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2720 * buildsym.c: Include "language.h" and "expression.h" for
2721 longest_local_hex_string_custom.
2723 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2725 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2726 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2727 Cagney <cagney@b1.cygnus.com>.
2729 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2731 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2732 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2733 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2734 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2735 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2737 * MAINTAINERS: Add Nick Clifton to write after approval list.
2739 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2741 * MAINTAINERS: Add note on multiple maintainers.
2743 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2745 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2746 `enum ui_align', not `int'.
2747 (cli_field_string, cli_field_skip): Likewise.
2749 2000-02-18 Jim Blandy <jimb@redhat.com>
2751 From Jimmy Guo <guo@cup.hp.com>:
2752 * buildsym.h (add_free_pendings): Declare.
2753 * buildsym.c (add_free_pendings): New function.
2754 (make_blockvector): 32x64 fix using longest_local_hex_string().
2755 (start_subfile): initialize variable 'subfile'.
2757 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2759 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2760 make sure that all is cleaned up after we disconnect from the
2762 (remote_detach): Ditto.
2764 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2766 From Rodney Brown <RodneyBrown@pmsc.com>
2767 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2768 potentially harming mistake.
2770 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2772 * arm-tdep.c: Use header file instead of extern declarations for
2773 the {get,set}_arm_regname* functions.
2775 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2777 * configure.in: Replaces obsolete gdbtk-variable.c with
2779 * configure: Regenerate.
2780 * Makefile.in: Remove obsolete/extraneous references to
2783 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2785 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2786 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2787 33 by definition, whereas REALTIME_LO might be 32 on systems that
2788 have SIG32 such as Linux. Make sure that the signal number
2789 returned is within the range specified by REALTIME_LO and
2792 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2794 * configure: Regenerated.
2796 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2798 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2799 _initialize_arm_tdep): Allows the user to choose between any of
2800 the flavors available for the disassembly to be used in the "info
2801 reg" command and elsewhere in gdb. It prevents having to maintain
2802 this information in two places by using the data kept in the
2805 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2807 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2808 prfpregset_t in <sys/procfs.h>.
2809 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2811 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2812 prgregset_t and prfpregset_t if they are not already present.
2814 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2816 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2817 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2819 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2821 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2824 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2826 Changes for AIX 4.3:
2827 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2828 to correct value for generic dummy frames. When using
2829 generic dummy frames, don't attempt to write TOC value or
2830 function to call into the call dummy.
2831 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2832 code to also handle the PowerOpen ABI.
2833 (ppc_push_return_address): Enable for all ports.
2834 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2835 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2836 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2837 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2838 provided by generic RS6000 definitions so that call dummies
2839 are implemented using generic dummy frames instead.
2841 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2842 prior to changing the stack pointer via ptrace(). Also, ignore
2843 attempts to store to undefined registers that are less than
2846 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2847 frame from 436 to 448 to account for alignment padding.
2848 (rs6000_push_arguments): Obtain actual register size instead
2849 of assuming the register is 4 bytes long. [There's still
2850 more work to be done to totally remove the 4 byte assumption,
2851 however.] Make sure the stack is 16 byte aligned as required
2852 by the PowerOpen ABI. Also, make sure that small structures
2853 passed in registers are properly aligned within the register.
2855 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2857 Patch applied by Kevin Buettner <kevinb@redhat.com>
2859 * rs6000-tdep.c (skip_prologue): skip copying of argument
2860 registers to local variable registers.
2862 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2864 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2865 sym->section->index number is not a SECT_OFF_* code.
2867 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2869 * MAINTAINERS (write after approval): Add H.J. Lu.
2871 2000-02-14 Nick Clifton <nickc@cygnus.com>
2873 * sh-tdep.c: Remove extraneous code.
2875 2000-02-14 Amit S. Kale <akale@veritas.com>
2877 * elfread.c (elf_symtab_read): Move the use of sym to after where
2879 Checked in by Jim Kingdon <kingdon@redhat.com>
2881 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2883 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2885 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2887 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2888 * dwarf2read.c: (die_is_declaration): New fn.
2889 (read_structure_scope): Use it.
2891 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2893 2000-02-10 J.T. Conklin <jtc@redback.com>
2895 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2896 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2898 * gdbserver/low-nbsd.c: New file.
2900 * gdbserver/Makefile.in: convert to autoconf.
2901 * gdbserver/configure.in: likewise.
2902 * gdbserver/configure: generate.
2904 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2906 * CONTRIBUTE: New file. How to contribute to GDB.
2908 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2910 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2911 Buettner to powerpc maintainers. Make Kevin Buettner the
2912 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2913 and Jason Molenda to write after aproval list.
2915 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2917 * MAINTAINERS: Reformat. Separate into check-in categories.
2919 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2921 * uw-thread.c: Remove __FUNCTION__ GNUism.
2923 2000-01-17 Amit S. Kale <akale@veritas.com>
2925 * elfread.c (elf_symtab_read): Use offset for the section in which a
2926 symbol resides, instead of .text section for calculating address of a
2928 Checked in by Jim Kingdon <kingdon@redhat.com>
2930 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2932 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2933 no longer necessary now we have gdb_wait.h.
2935 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2937 * gnu-nat.c (proc_string): Make global.
2938 (do_mach_notify_dead_name): Suppress dead name notifications if we
2939 know that the task is dead.
2941 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2943 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2944 instead of directly from the kernel. Add some hackery to make
2945 sure that the info isn't influenced by suspension of the task in
2946 the proc server itself.
2948 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2950 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2951 approved by Michael Snyder.
2953 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2955 * linux-thread.c: Include defs.h before gdb_wait.h.
2957 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2959 * Makefile.in (wait_h): Delete macro. Update all dependencies
2960 specifying gdb_wait.h instead.
2962 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2963 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2964 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2965 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2966 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2967 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2968 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2969 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2970 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2971 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2973 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2975 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2976 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2978 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2980 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2981 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2982 (d10v_stack_align): Declare.
2983 * d10v-tdep.c (d10v_stack_align): Define.
2985 1999-08-23 J.T. Conklin <jtc@redback.com>
2987 * top.c (remote_timeout): Change default to 2. Add comment
2988 explaining history of changes to the default value.
2989 * remote.c (_initialize_remote): Remove code that adds set/
2990 show remotetimeout, as that's also done in top.c
2992 1999-10-18 J.T. Conklin <jtc@redback.com>
2994 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2995 Return E01 instead of P01 when 'P' command fails.
2997 2000-02-05 J.T. Conklin <jtc@redback.com>
2999 * remote.c (putpkt_binary): Handle NAK from target stub.
3001 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3003 * configure.in: Remove the addition of sol-thread.c to the
3004 CONFIG_INITS list. This caused problems with init.c, because
3005 sol-thread.c would be grepped twice for _initialize_* functions.
3007 * Makefile.in: Add FIXME for init.c.
3009 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3011 Clean up compiler warnings:
3012 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3013 stack.c, valprint.c: Change variables to unsigned.
3014 * bcache.c: Rearrange to avoid warnings about variables not being set.
3015 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3016 rather than declaring print_max and repeat_count_threashold
3017 ourselves (incorrectly).
3018 * valprint.h: Do declare repeat_count_threashold.
3019 * ch-exp.c: Use default case for internal error.
3020 * findvar.c: Don't omit argument type.
3021 * symtab.c: Remove unused variable.
3023 2000-02-04 Jim Blandy <jimb@redhat.com>
3025 * c-typeprint.c (remove_qualifiers): New function.
3026 (c_type_print_base): Use it to remove qualifiers from C++
3027 qualified names, not strrchr.
3029 * c-typeprint.c (c_type_print_base): Recognize type conversion
3030 operators by calling is_type_conversion_operator.
3031 (is_type_conversion_operator): New function.
3033 2000-02-04 Nick Clifton <nickc@cygnus.com>
3035 * config/arm/tm-arm.h (LOWEST_PC): Define.
3037 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3039 * infrun.c (resume): Make just one call to target_resume(), instead
3040 of four: set up correct parameters in all the cases ahead of time,
3041 and do call at the end.
3043 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3045 * config/powerpc/tm-ppc-eabi.h: Define
3046 SOFUN_ADDRESS_MAYBE_MISSING.
3048 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3050 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3053 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3055 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3056 * configure.in (CONFIG_INIT): Initialize.
3057 (links): Link srcdir/gdbtk/library to gdbtcl2.
3058 * gdbtcl2: Moved to gdbtk/library.
3059 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3060 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3061 gdbtk.h: Moved to gdbtk/generic.
3063 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3065 * printcmd.c (build_address_symbolic): New function. Returns all
3066 the parts that are necessary to print an address in a symbolic
3068 (print_address_symbolic): Split into a printing part and an
3069 information building part, build_address_symbolic().
3071 * defs.h (build_address_symbolic): Export.
3073 2000-02-03 Jim Blandy <jimb@redhat.com>
3075 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3078 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3080 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3081 arguments on dummy frames.
3083 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3085 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3086 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3088 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3090 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3091 which now returns a timeout indication.
3092 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3093 value can still be ignored.
3095 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3097 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3100 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3102 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3103 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3106 * Makefile.in: Update.
3108 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3109 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3110 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3111 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3112 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3113 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3114 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3115 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3116 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3117 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3118 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3119 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3120 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3121 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3122 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3123 config/pa/tm-hppa.h: Update.
3124 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3126 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3128 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3129 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3130 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3131 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3132 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3133 config/mips/irix5.mh, config/mips/mipsv4.mh,
3134 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3135 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3136 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3138 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3140 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3142 * main.c (captured_main): Only use the legacy tui_file code when
3143 linking in older code such as the TUI.
3145 * gdb-file.h, gdb-file.c: New files.
3146 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3147 null_file_isatty, null_file_rewind, null_file_put,
3148 null_file_flush, null_file_write, null_file_fputs,
3149 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3150 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3151 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3152 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3153 set_gdb_file_data, struct accumulated_gdb_file,
3154 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3155 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3156 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3157 stdio_file_delete, stdio_file_flush, stdio_file_write,
3158 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3159 Moved to gdb-file.h and gdb-file.c.
3160 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3161 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3162 tui_file_rewind, tui_file_put, tui_file_fputs,
3163 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3164 fputs_unfiltered_hook):
3165 Moved to tui/tui-file.c and tui/tui-file.h.
3167 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3168 (tui-file.o, gdb-file.o): Add dependencies.
3169 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3170 * main.c: #include tui/tui-file.h.
3172 2000-01-28 Fred Fish <fnf@cygnus.com>
3174 * findvar.c (value_from_register): Special case handling of D10V
3175 pointer values fetched from registers.
3177 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3179 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3180 support for new style thumb prologues.
3182 2000-01-28 Nick Clifton <nickc@redhat.com>
3184 * arm-tdep.c: Remove extraneous dash at start of strings
3185 introduced in previous delta.
3187 2000-01-27 Nick Clifton <nickc@redhat.com>
3189 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3190 parse_arm_disassembler_option().
3192 2000-01-27 Jim Blandy <jimb@cygnus.com>
3194 * symtab.c (decode_line_1): Don't let commas that are within
3195 quotes or parenthesis terminate the line spec. Don't use pp when
3196 removing the final double quote of a double-quoted string. Don't
3197 forget to skip the opening double quote. I have no clue whether
3198 this change is correct; probably we've just moved this function
3199 from one buggy place to another buggy place, and never came within
3200 an outhouse whiff of correctness.
3201 (find_toplevel_char): New function.
3203 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3205 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3206 passing the pointer to a thumb function as an argument.
3208 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3210 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3211 are reinserted for another run.
3213 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3215 * cli-out.c (cli_filed_string): Test for NULL string.
3217 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3219 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3220 the inferior as well as breakpoints being hit while performing an
3221 inferior function call.
3222 * valops.c (hand_function_call): Ditto.
3224 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3226 From Mark Kettenis <kettenis@gnu.org>
3228 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3229 i386_REGS_SEGS_STATE.
3230 (HAVE_I387_REGS): Define.
3231 (FLOAT_INFO): Remove.
3232 * i386gnu-nat.c: Almost completely rewritten to use new i386
3233 register layout and `float info' implementation.
3234 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3235 Move prototypes from here.
3236 * gnu-nat.h: To here.
3238 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3240 * utils.c (get_field, put_field): Fix buffer underruns and
3241 overruns. Also, handle case where total_len is not evenly
3243 (getfield): Make sure zeroing of unwanted bits occurs even
3244 when bit field to extract does not straddle two or more
3247 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3249 * defs.h: Add gdb_thread_select declaration.
3251 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3253 * linux-thread.c (_initialize_linuxthreads): Make sure that
3254 linuxthreads_block_mask does not block SIGCHLD.
3256 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3258 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3259 text so that new lines work properly.
3261 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3263 * proc-utils.h: New file. Export functions from proc-*.c.
3265 * proc_api.c: Rename to:
3266 * proc-api.c: New file. Add include of proc-utils.h.
3268 * proc_events.c: Rename to:
3269 * proc-events.c: New file.
3271 * proc_flags.c: Rename to:
3272 * proc-flags.c: New file.
3274 * proc_why.c: Rename to:
3275 * proc-why.c: New file. Add include of proc-utils.h.
3277 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3278 ctype.h, proc-utils.h.
3279 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3280 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3282 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3284 (procfs_wait): Adjust format in some printf_filetered calls to
3285 avoid compiler warnings.
3286 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3287 are also ifdef'd 0 .
3288 (procfs_resume): Add parentheses around '&&' operation.
3289 (procfs_set_exec_trap): Remove unused variable.
3290 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3292 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3293 proc-why.o): Update dependencies.
3295 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3298 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3300 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3301 Fix from Robert Lipe <robertl@sco.com>.
3302 * configure: Regenerated.
3304 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3306 * stack.c (print_frame_info_base): Break up into the frame info
3307 (location) printing part and the rest (source line printing).
3308 (print_frame): New function. Take care of printing the location
3312 * infrun.c (normal_stop): Use enum values rather than integers for the
3313 source_flag to be passed to show_and_print_stack_frame().
3316 * frame.h (print_what): New enum for 'source' argument to
3317 print_frame_info_base(). Use this instead of obscure numbers.
3320 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3322 * event-top.c (stdin_event_handler): call quit_command rather than
3323 exit -- run cleanups, give target code a chance to say goodbye to
3324 the target. Fixes bug where the inferior processes were left
3325 around on Solaris (and probably elsewhere) by the testsuite.
3327 2000-01-14 Mark Salter <msalter@cygnus.com>
3329 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3330 machine id for disassembly.
3332 2000-01-13 Jim Blandy <jimb@cygnus.com>
3334 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3335 convert_to_regset, when regno indicates a specific register.
3337 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3339 * uw-thread.c: Document libthread.so debugging interface. Minor
3340 comment and formatting tweaks.
3341 (DEBUG): #define as 0 instead of 1.
3342 (CALL_BASE): Include function name in error msg.
3343 (libthread_stub): Adjust inferior_pid after thread exit.
3344 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3345 asking procfs_ops to create inferior.
3346 (libthread_init): Don't return nonlocally on error.
3348 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3350 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3353 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3355 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3356 both sides are on the same state.
3358 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3360 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3361 115200 (minor syntax mistake).
3363 2000-01-12 Jim Blandy <jimb@cygnus.com>
3365 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3366 this here, to go along with the definitions of PIDGET and TIDGET.
3368 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3370 * thread.c (do_captured_thread_select): New function. Switch
3371 current thread, safely from within catch_errors().
3372 (gdb_thread_select): New function. Switch threads safely.
3373 (thread_command): Use gdb_thread_select().
3375 (do_captured_list_thread_ids): New function.
3376 (gdb_list_thread_ids): New function.
3378 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3380 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3382 * configure.in: Avoid linking -limagehlp unless it's a native build.
3383 * configure: Regenerate.
3384 * thread.cc (add_thread): Clear private data pointer here or suffer
3385 strange behavior when it is checked for NULL later.
3387 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3389 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3390 * configure.in: Add an additional library to cygwin link.
3391 * configure: Regenerate.
3393 Patch from Egor Duda <deo@logos-m.ru>:
3394 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3397 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
3399 * uw-thread.c: New file to support UnixWare user-mode threads:
3400 contributed by Nickolas Duffek <nsd@cygnus.com>.
3401 * target.h (struct target_ops): New vector, to_extra_thread_info,
3402 allows back-ends to give extra details in info thread display.
3403 (target_extra_thread_info): define new macro.
3404 (target_find_new_threads): simplify macro. Cleanup comments.
3405 * target.c (to_extra_thread_info): default and inherit new vector.
3406 (cleanup_target): eliminate PARAMS, break up long lines,
3407 provide default definition for to_extra_thread_info, and
3408 to_find_new_threads. Default to_thread_alive and to_query
3409 to return_zero, not target_ignore (they each return int not void).
3410 (debug_to_find_new_threads): new debug entry.
3411 (setup_target_debug): add debug_to_find_new_threads.
3412 * gdbthread.h: export struct thread_info, find_thread_pid, and
3413 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3414 copyright. Add new private data pointer for use by target back-ends.
3415 * thread.c (struct thread_info): move definition to gdbthread.h.
3416 (find_thread_pid): new exported function for thread lookup.
3417 (iterate_over_threads): new exported function for applying
3418 arbitrary operations to threads. Update copyright to 2000.
3419 (info_threads_command): use new target_extra_thread_info vector
3420 to display extra information about each thread (if implemented).
3421 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3422 Add defines for PIDGET, etc.
3423 * config/i386/tm-i386sol2.h: ditto.
3424 * config/sparc/tm-sun4sol2.h: ditto.
3425 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3426 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3427 if -lpthread and -lpthreads fail.
3429 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3430 (proc_flags): combine flags that UnixWare splits into two locations.
3431 (proc_modify_flag): add support for PR_KLC (kill on last close).
3432 (proc_[un]set_kill_on_last_close): new functions.
3434 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3436 * infrun.c (normal_stop): Print out thread id when we stop.
3438 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3440 * remote.c (remote_open_1): Fix message so it does not imply a
3441 specific syntax for serial ports, as it is OS dependent.
3442 (remote_async_open_1): Ibid.
3443 (init_remote_ops): Ibid.
3445 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3447 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3448 "set remotebaud" command (if set) when no speed is specified on
3449 the "target rdi" command.
3451 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3453 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3455 (baud_options[]): Ibid.
3457 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3459 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3460 used by each operating system.
3462 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3464 * breakpoint.c (until_break_command): Add an argument for the
3465 continuation, the beginning of the cleanups set up by this
3467 (until_break_command_continuation): Do cleanups until the one
3468 passed in as argument instead of doing all of them.
3470 * infcmd.c (finish_command_continuation): Expect a new argument,
3471 which indicates up to where to do cleanups. Update calls to
3472 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3473 (finish_command): Add another argument for the continuation: the
3474 starting cleanup for this command.
3476 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3478 From Grant Edwards <grante@visi.com> (original patch from Thomas
3480 * rdi-share/ardi.c: Allow interruption of interruptible
3481 targets with a <CNTL-C>.
3483 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3485 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3486 to control port to accommodate some versions of Angel.
3488 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3490 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3491 Add interpretation for C Support Library packets.
3493 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3495 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3496 is now being modified.
3497 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3499 For older changes see ChangeLog-99
3505 version-control: never