1 2006-07-13 Denis PILAT <denis.pilat@st.com>
3 * interps.c (interpreter_completer): Allocate one more item to the
4 'matches' list and set them all to 0 with a xcalloc.
6 2006-07-13 Nick Roberts <nickrob@snap.net.nz>
8 * annotate.c (annotate_frame_begin): Re-instate frame-begin
9 annotation for level 3 annotations.
11 2006-07-13 Paul N. Hilfinger <Hilfinger@adacore.com>
12 Daniel Jacobowitz <dan@codesourcery.com>
14 * infcall.c (value_arg_coerce): Use value_cast_pointers for
15 references. Avoid value_cast to a reference type. Don't silently
16 convert pointers to references.
17 * valops.c (value_cast_pointers): New, based on value_cast.
18 (value_cast): Use it. Reject reference types.
21 * value.h (value_cast_pointers, value_ref): New prototypes.
23 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
25 * remote.c (unpack_varlen_hex): Correct type of retval.
26 Reported by Zhigang Gong <zhigang.gong@gmail.com>.
28 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
30 * dwarf2read.c (dwarf2_symbol_mark_computed): Handle corrupted
31 or missing location list information. Suggested by Jan
32 Kratochvil <lace@jankratochvil.net>.
34 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
36 * Makefile.in (arm_linux_tdep_h): New variable.
37 (arm-linux-nat.o, arm-linux-tdep.o): Update.
38 * arm-linux-nat.c: Include "arm-linux-tdep.h".
39 (typeNone, typeSingle, typeDouble, typeExtended)
40 (FPWORDS, ARM_CPSR_REGNUM, FPREG, FPA11)
41 (fetch_nwfpe_single, fetch_nwfpe_double, fetch_nwfpe_none)
42 (fetch_nwfpe_extended, fetch_nwfpe_register, store_nwfpe_single)
43 (store_nwfpe_double, store_nwfpe_extended, store_nwfpe_register):
45 (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs):
46 Use gdb_byte buffers, NWFPE_FPSR_OFFSET, supply_nwfpe_register,
47 and collect_nwfpe_register.
48 (fill_gregset, supply_gregset, fill_fpregset, supply_fpregset): Use
50 * arm-linux-tdep.c: Include "regset.h" and "arm-linux-tdep.h".
51 (arm_apcs_32): New declaration.
52 (ARM_LINUX_SIZEOF_GREGSET, arm_linux_supply_gregset)
53 (arm_linux_collect_gregset, typeNone, typeSingle, typeDouble)
54 (typeExtended, supply_nwfpe_register, collect_nwfpe_register)
55 (arm_linux_supply_nwfpe, arm_linux_collect_nwfpe)
56 (arm_linux_regset_from_core_section): New.
57 (arm_linux_init_abi): Register arm_linux_regset_from_core_section.
58 * arm-linux-tdep.h: New file.
59 * arm-tdep.h (struct regset): Declare.
60 (struct gdbarch_tdep): Add gregset, fpregset members.
61 * config/arm/linux.mh (NATDEPFILES): Remove corelow.o and
63 * config/arm/linux.mt (TDEPFILES): Add corelow.o.
65 2006-07-12 Jan Kratochvil <lace@jankratochvil.net>
67 * infrun.c (handle_inferior_event): Fixed typos in printf.
69 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
70 Nathan Sidwell <nathan@codesourcery.com>
72 * remote.c (REMOTE_ALIGN_WRITES): New.
73 (remote_write_bytes): Align large write packets. Remove unused
74 payload_start variable.
76 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
78 * remote.c (PACKET_qXfer_auxv): New, renamed from PACKET_qPart_auxv.
79 (remote_supported_packet): Remove #if 0.
80 (remote_protocol_features): Add qPart:auxv:read.
81 (remote_unescape_input): New function.
82 (readchar): Don't mask off the high bit.
83 (read_frame): Use fputstrn_filtered for packet data.
84 (getpkt_sane): Return the number of bytes read or -1. Use
86 (remote_read_qxfer): New.
87 (remote_xfer_partial): Use it for TARGET_OBJECT_AUXV.
88 (_initialize_remote): Update packet registration.
89 * defs.h (fputstrn_filtered): New prototype.
90 * utils.c (fputstrn_filtered): New.
91 * NEWS: Mention qXfer.
93 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
95 * target.c (target_read): Stop if target_read_partial returns 0
96 when some bytes have already been read.
97 (target_write): Likewise for target_write_partial.
98 (target_read_partial, target_write_partial): Make static.
99 (target_read_alloc): New.
100 * target.h: Doc fixes.
101 (target_read_partial, target_write_partial): Delete prototypes.
102 (target_read_alloc): New prototype.
104 * auxv.c (target_auxv_read): Delete.
105 (target_auxv_search, fprint_target_auxv): Use target_read_alloc.
106 * auxv.h (target_auxv_read): Delete prototype.
107 * avr-tdep.c (avr_io_reg_read_command): Use target_read_alloc.
108 * ia64-tdep.c (getunwind_table, get_kernel_table): Likewise.
109 * linux-nat.c (linux_nat_make_corefile_notes): Likewise.
110 * procfs.c (procfs_make_note_section): Likewise.
111 * remote.c (remote_xfer_partial): Don't loop here.
112 * sparc-tdep.c (sparc_fetch_wcookie): Use target_read.
114 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
116 * arm-linux-tdep.c: Doc fixes.
117 (ARM_SIGCONTEXT_R0, ARM_UCONTEXT_SIGCONTEXT)
118 (ARM_OLD_RT_SIGFRAME_SIGINFO, ARM_OLD_RT_SIGFRAME_UCONTEXT)
119 (ARM_NEW_RT_SIGFRAME_UCONTEXT, ARM_NEW_SIGFRAME_MAGIC): New
121 (arm_linux_sigreturn_init, arm_linux_rt_sigreturn_init): Support
122 the new signal frame layouts.
124 2006-07-12 Mike Frysinger <vapier@gentoo.org>:
125 Daniel Jacobowitz <dan@codesourcery.com>
127 * Makefile.in (init.c) [LANG, LC_ALL]: Set to `c'.
128 * gdb_indent.sh, gdb_mbuild.sh, observer.sh: Likewise.
129 * gdbarch.sh: Correct comment.
131 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
133 * MAINTAINERS: Add Alfred Szmidt for the Hurd.
135 2006-07-11 Mark Kettenis <kettenis@gnu.org>
137 * alpha-tdep.h (ALPHA_INSN_SIZE): New define.
139 2006-07-10 Mark Kettenis <kettenis@gnu.org>
141 * alphaobsd-tdep.c: New file.
142 * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Do not register a
143 handler for GDB_OSABI_OPENBSD_ELF.
144 * Makefile.in (ALLDEPFILES): Add alphaobsd-tdep.c.
145 (alphaobsd-tdep.o): New target.
146 * config/alpha/obsd.mt: New file.
147 * configure.tgt (alpha*-*-openbsd*): Set gdb_target to obsd.
149 2006-07-10 Richard Henderson <rth@redhat.com>
151 * alpha-tdep.h (struct gdbarch_tdep): Add return_in_memory.
152 * alpha-tdep.c (alpha_register_byte): Remove.
153 (alpha_extract_struct_value_address): Remove.
154 (alpha_return_value): New.
155 (alpha_return_in_memory_always): New.
156 (alpha_gdbarch_init): Set tdep->return_in_memory. Don't call
157 set_gdbarch_deprecated_register_byte. Do call set_gdbarch_return_value
158 instead of set_gdbarch_deprecated_use_struct_convention,
159 set_gdbarch_extract_return_value, set_gdbarch_store_return_value,
160 or set_gdbarch_deprecated_extract_struct_value_address.
161 * alphafbsd-tdep.c (alphafbsd_return_in_memory): Rename from
162 alphafbsd_use_struct_convention, remove gcc_p argument.
163 (alphafbsd_init_abi): Set tdep->return_in_memory instead of
164 set_gdbarch_deprecated_use_struct_convention.
166 2006-07-09 Mark Kettenis <kettenis@gnu.org>
168 * alphabsd-tdep.h (alphanbsd_regset_from_core_section): New
170 * alphanbsd-tdep.c (alphanbsd_regset_from_core_section): Handle
171 a.out-style core file format here. Make global.
172 (alphanbsd_regset_from_core_section): Remove.
173 (alphanbsd_sigtramp_offset): Make static.
174 (alphanbsd_aout_init_abi): Remove.
175 (alphanbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_ELF for
176 a.out style core files.
177 (_initialize_alphanbsd_tdep): Do not register a handler for
178 GDB_OSABI_NETBSD_AOUT.
180 * alphabsd-tdep.h: Tweak comments.
181 (SIZEOF_STRUCT_REG, SIZEOF_STRUCT_FPREG): Remove.
182 * alphanbsd-tdep.c: Reorder includes. Include "regset.h".
183 (ALPHANBSD_SIZEOF_GREGS, ALPHANBSD_SIZEOF_FPREGS): New defines.
184 (alphanbsd_supply_fpregset, alphanbsd_supply_gregset)
185 (alphanbsd_aout_supply_gregset): New functions.
186 (alphanbsd_gregset, alphanbsd_fpregset, alphanbsd_aout_gregset):
188 (alphanbsd_regset_from_core_section)
189 (alphanbsd_aout_regset_from_core_section): New functions.
190 (fetch_core_registers, fetch_elfcore_registers): Remove functions.
191 (alphanbsd_core_fns, alphanbsd_elf_fns): Remove variables.
192 (alphanbsd_init_abi): Set regset_from_core_section.
193 (alphanbsd_aout_init_abi, alphanbsd_core_osabi_sniffer): New
195 (_initialize_alphanbsd_tdep): Register NetBSD core file sniffer.
196 Use alphanbsd_aout_init_abi whre appropriate. Don't call
197 deprecated_add_core_fns.
198 * Makefile.in (alphanbsd-tdep.o): Update dependencies.
200 * alphabsd-tdep.c (alphabsd_supply_reg, alphabsd_fill_reg)
201 (alphabsd_supply_fpreg, alphabsd_fill_fpreg): Add missing spaces.
203 * alphanbsd-tdep.c (alphanbsd_init_abi): Use
204 svr4_lp64_fetch_link_map_offsets instead of
205 nbsd_lp64_solib_svr4_fetch_link_map_offsets.
207 2006-07-06 Andrew Stubbs <andrew.stubbs@st.com>
209 * parse.c (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block
210 write_exp_elt_longcst, write_exp_elt_dblcst, write_exp_elt_type,
211 write_exp_elt_intern): Zero initialize tmp.
213 2006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
215 * remote.c (remote_xfer_partial): Remove KOD support.
216 * target.h (enum target_object): Remove TARGET_OBJECT_KOD.
217 * MAINTAINERS: Move Kernel Object Display entry to past maintainers.
218 * Makefile.in (SFILES, kod_h, COMMON_OBS, kod.o, kod-cisco.o):
220 * mi/mi-cmds.c (mi_cmds): Remove dummy KOD commands.
222 * kod.h, kod.c, kod-cisco.c: Delete files.
224 2006-07-04 Daniel Jacobowitz <dan@codesourcery.com>
226 * remote.c (init_remote_state): Use xrealloc instead of xmalloc.
228 2006-07-03 Nathan J. Williams <nathanw@wasabisystems.com>
230 * bsd-kvm.c (bsd_kvm_open): Open the KVM interface read-write if
233 2006-06-24 Eli Zaretskii <eliz@gnu.org>
235 * defs.h (DIRNAME_SEPARATOR) [!__CYGWIN__ && _WIN32]: Define to `;'.
237 2006-06-23 Daniel Jacobowitz <dan@codesourcery.com>
239 * arm-tdep.c (arm_register_type): Use unsigned types for registers.
240 Add special types for sp and pc.
241 * Makefile.in (arm-tdep.o): Update.
243 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
245 * remote.c (remote_escape_output): New function.
246 (remote_write_bytes): Use remote_escape_output.
248 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
250 * NEWS: Mention qSupported.
251 * remote.c (struct remote_state): Add explicit_packet_size.
252 (get_remote_packet_size): Check explicit_packet_size.
253 (get_memory_packet_size): Likewise.
254 (PACKET_qSupported): New enum value.
255 (struct protocol_feature, remote_supported_packet)
256 (remote_packet_size, remote_protocol_features)
257 (remote_query_supported): New.
258 (remote_open_1): Reset explicit_packet_size. Call
259 remote_query_supported.
260 (_initialize_remote): Register qSupported.
262 2006-06-21 Andrew Stubbs <andrew.stubbs@st.com>
264 * cli/cli-script.c (realloc_body_list): Zero new parts of body_list.
266 2006-06-20 Joel Brobecker <brobecker@adacore.com>
268 * GDB 6.5 released from GDB 6.5 branch.
270 2006-06-19 Michael Snyder <msnyder@redhat.com>
272 * mips-tdep.c (mips_eabi_push_dummy_call): For 32 bit ABI, to
273 decide how many registers it takes to pass a floating point
274 argument, what matters is the size of a floating point register
275 (not the size of a general purpose register).
276 (mips_o32_push_dummy_call): Ditto.
278 2006-06-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
280 * configure.tgt: Add gdbserver support for m32r-linux.
282 2006-06-18 Mark Kettenis <kettenis@gnu.org>
284 * m68klinux-tdep.c (m68k_linux_init_abi): Fix typo in comment.
286 2006-06-15 Daniel Jacobowitz <dan@codesourcery.com>
288 * infrun.c (insert_step_resume_breakpoint_at_caller): New function,
289 based on insert_step_resume_breakpoint_at_frame.
290 (handle_inferior_event): Update comments. Use
291 insert_step_resume_breakpoint_at_caller.
292 (insert_step_resume_breakpoint_at_frame): Revise comments.
294 2006-06-14 Daniel Jacobowitz <dan@codesourcery.com>
296 * dwarf2read.c (read_unspecified_type): New function.
297 (read_type_die): Handle DW_TAG_unspecified_type.
298 (Committed by Julian Brown.)
300 2006-06-13 Daniel Jacobowitz <dan@codesourcery.com>
302 * symfile.c (load_command): Check for a changed executable before
305 2006-06-13 Fred Fish <fnf@specifix.com>
307 * mips-tdep.c (mips_find_long_section): New function.
308 (mips_gdbarch_init): Use it to set long and pointer sizes.
310 2006-06-13 Nathan Sidwell <nathan@codesourcery.com>
312 * remote-file.io.c (remote_fileio_func_system): Treat zero length
313 string as NULL. Adjust for NULL pointer argument.
314 * doc/gdb.texinfo (system): Document behaviour with zero length
317 2006-06-12 Daniel Jacobowitz <dan@codesourcery.com>
319 * remote.c (set_remote_protocol_packet_cmd)
320 (show_remote_protocol_packet_cmd): New prototypes.
321 (remote_set_cmdlist, remote_show_cmdlist): Move higher.
322 (struct packet_config): Make name and title const.
323 (add_packet_config_cmd): Remove unnecessary arguments.
324 (_initialize_remote): Update calls.
326 2006-06-10 Daniel Jacobowitz <dan@codesourcery.com>
328 * mingw-hdep.c (gdb_select): Always check for NULL fd sets
329 before calling FD_ISSET. Correct check for exceptfds which
330 previously tested writefds.
332 2006-06-09 Daniel Jacobowitz <dan@codesourcery.com>
333 Julian Brown <julian@codesourcery.com>
335 * dwarf2read.c (partial_read_comp_unit_head): Accept version 3.
337 2006-06-09 Julian Brown <julian@codesourcery.com>
339 * MAINTAINERS (Write After Approval): Add myself.
341 2006-06-08 Michael Snyder <msnyder@redhat.com>
343 * mips-tdep.c (fp_register_arg_p): Recognize floating point typedefs.
345 2006-06-08 Nathan Sidwell <nathan@codesourcery.com>
347 * m68k-tdep.c (m68k_dwarf_reg_to_regnum): New.
348 (m68k_gdbarch_init): Set it for dwarf & dwarf2 reg number
349 conversion. Use M68K_NUM_REGS for number of regs.
351 * remote-fileio.c (remote_fileio_reset): New.
352 * remote-fileio.h (remote_fileio_reset): Prototype.
353 * remote.c (extended_remote_restart, remote_open_1): Call it.
355 * remote.c (remote_open_1): Do preopen tasks before
356 irreversably destroying state.
358 2006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
360 * remote.c (struct remote_state): New type, only containing
362 (remote_state): New variable.
363 (get_remote_state): New function.
364 (struct remote_arch_state): Renamed from struct remote_state.
365 Removed buf and buf_size.
366 (get_remote_arch_state): Renamed from get_remote_state. All
367 necessary callers updated to call this function.
368 (init_remote_state): Initialize the architecture-specific state.
369 Update the target-specific state if necessary.
370 (get_remote_packet_size): New function. All previous references
371 changed to use this accessor function.
372 (packet_reg_from_regnum, packet_reg_from_pnum): Take a
373 remote_arch_state instead of a remote_state. All callers changed.
374 (_initialize_remote): Initialize the packet buffer here.
376 2006-06-06 Nathan Sidwell <nathan@codesourcery.com>
378 * remote.c (remote_insert_watchpoint): Return -1, rather than
379 fatal error if packet is disabled.
380 (remote_remove_watchpoint, remote_insert_hw_breakpoint,
381 remote_remove_hw_breakpoint): Likewise.
383 2006-06-02 Nick Roberts <nickrob@snap.net.nz>
385 * breakpoint.c (print_it_typical): Use EXEC_ASYNC_LOCATION_REACHED.
387 2006-05-31 Michael Snyder <msnyder@redhat.com>
389 * mips-tdep.c: Comment tweaks.
391 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
393 * Makefile.in (top_builddir): Update comments.
394 (INTL_DIR, INTL_SRC): Delete.
395 (INTL, INTL_DEPS, INTL_CFLAGS): Update.
396 * acinclude.m4: Include new gettext macros.
397 * configure.ac: Use ZW_GNU_GETTEXT_SISTER_DIR. Remove copied
399 * aclocal.m4, configure: Regenerated.
401 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
403 * Makefile.in (arm-linux-nat.o): Update dependencies.
404 * arm-linux-nat.c: Include "gdb_proc_service.h".
405 (PTRACE_GET_THREAD_AREA): Define.
406 (ps_get_thread_area): New function.
408 2006-05-28 Alexandre Oliva <aoliva@redhat.com>
410 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
411 DWARF2_FRAME_REG_SAVED_VAL_OFFSET and
412 DWARF2_FRAME_REG_SAVED_VAL_EXP.
413 * dwarf2-frame.c (execute_cfa_program): Handle val_offset,
414 val_offset_sf and val_expression.
415 (dwarf2_frame_prev_register): Handle the new reg rules.
416 (dwarf2_frame_this_id): Use pc instead of function entry point.
418 2006-05-28 Alexandre Oliva <aoliva@redhat.com>
420 * dwarf2-frame.c (struct dwarf2_cie): Add signal_frame field.
421 (dwarf2_frame_sniffer): Use it.
422 (decode_frame_entry_1): Set it according to augmentation "S".
424 2006-05-27 Joel Brobecker <brobecker@adacore.com>
426 From Peter Schauer <peterschauer@gmx.net>
427 * m2-typeprint.c (m2_record_fields): Move variable declarations
428 to the begining of the block.
430 2006-05-23 Mark Mitchell <mark@codesourcery.com>
432 * mt-tdep.c (mt_register_name): Correct out-of-range logic to
433 include additional registers.
435 * mt-tdep.c (mt_gdb_regnums): Add ZI2, ZQ2, Ichannel2,
436 Iscramb2, Qscramb2, Qchannel2.
437 (mt_register_name): Likewise.
438 (mt_copro_register_type): Describe ZI2 and ZQ2.
440 * mt-tdep.c (mt_gdb_regnums): Define
441 MT_COPRO_PSEUDOREG_MAC_REGNUM.
442 (mt_register_name): Use it.
443 (mt_copro_register_type): Likewise.
444 (mt_register_type): Likewise.
445 (mt_pseudo_register_read): Likewise. Read the MAC register, not
446 the coprocessor register.
447 (mt_pseudo_register_write): Likewise.
449 2006-05-21 Christopher Faylor <cgf@timesys.com>
451 * win32-nat.c (cygwin_exceptions): New variable.
452 (handle_exception): Treat a cygwin exception like a normal exception if
453 cygwin_exceptions is true.
454 (_initialize_win32_nat): Add "set cygwin-exceptions" handler.
456 2006-05-20 Gaius Mulley <gaius@glam.ac.uk>
458 * NEWS: (Improved Modula-2 language support): New section.
460 2006-05-19 Joel Brobecker <brobecker@adacore.com>
462 * configure: Regenerate using proper version of autoconf.
464 2006-05-19 Fred Fish <fnf@specifix.com>
466 * Makefile.in: Fix spelling of 'explicitly' and 'explicit'.
467 * dwarfread.c: Fix spelling of 'unexpected'.
468 * mips-tdep.c: Fix spelling of 'possible' and 'Determine'.
469 * stack.c: Fix spelling of 'RETURN_VALUE'.
471 2006-05-18 Paul Gilliam <pgilliam@us.ibm.com
473 * solib-svr4.c (enable_break): Breakup a long line into 3 shorter ones.
475 2006-05-17 Daniel Jacobowitz <dan@codesourcery.com>
477 * dwarf2-frame.c: Include "value.h".
478 (read_reg): Use unpack_long and register_type.
479 * Makefile.in (dwarf2-frame.o): Update.
481 2006-05-17 Daniel Jacobowitz <dan@codesourcery.com>
483 * remote-rdp.c: Deleted.
484 * NEWS: Mention removal of remote-rdp.c.
486 * Makefile.in (ALLDEPFILES): Remove remote-rdp.c.
487 (remote-rdp.o): Delete.
488 * README: Remove description of remote-rdp.c.
489 * arm-tdep.c (arm_breakpoint_from_pc): Remove obsolete comment.
490 * config/arm/embed.mt (TDEPFILES): Remove remote-rdp.o.
492 2006-05-16 Daniel Jacobowitz <dan@codesourcery.com>
494 * ser-e7kpc.c: Include <time.h> if it is available.
496 2006-05-16 Joel Brobecker <brobecker@adacore.com>
498 * version.in (version.in): Bump version number to 6.5.50 now
499 that the gdb-6.5 branch has been created.
500 * NEWS: Create a new section for changes that are included
501 since gdb-6.5. Name the "since gdb-6.4" section as the "in gdb-6.5"
504 2006-05-16 Jim Blandy <jimb@codesourcery.com>
506 * MAINTAINERS (Authorized Committers): Gaius Mulley has accepted
507 the Global Maintainers' invitation to be an authorized committer
508 for the Modula-2 support.
510 2006-05-15 Mark Kettenis <kettenis@gnu.org>
512 * ppcobsd-nat.c: Include "gdb_assert.h".
513 [PT_GETFPREGS] (getfpregs_supplies): New function.
514 (ppcobsd_fetch_registers, ppcobsd_fetch_registers): Hanlde OS
515 versions that have PT_GETFPREGS.
516 (_initialize_ppcobsd_nat) [PT_GETFPREGS]: Initialize
517 ppcobsd_fpreg_offsets.
518 * ppcobsd-tdep.h (ppcobsd_fpreg_offsets, ppcobsd_fpregset):
520 * ppcobsd-tdep.c (ppcobsd_fpreg_offsets, ppcobsd_fpregset): New
522 (_initialize_ppcobsd_tdep): Initialize ppcobsd_fpreg_offsets.
523 * Makefile.in (ppcobsd-nat.o): Update dependencies.
525 2006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
527 * configure.ac: Use GCC_HEADER_STDINT.
528 * acinclude.m4: Include stdint.m4.
529 * Makefile.in (gdb_stdint_h): Define.
530 (distclean): Remove gdb_stdint.h.
531 (Makefile, stamp-h): Update rules to generate only the correct
533 (gdb_stdint.h, stamp-int): New rules.
534 * config.in, configure: Regenerated.
536 2006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
538 * valprint.c: Include "exceptions.h".
539 (val_print): If something goes wrong while printing, supply an
542 2006-05-15 Peter O'Gorman <gdb-patches@mlists.thewrittenword.com>
544 * source.c (get_current_source_symtab_and_line)
545 (set_current_source_symtab_and_line): Use { 0 }.
546 * cli/cli-cmds.c (list_command): Likewise.
548 2006-05-14 Nick Roberts <nickrob@snap.net.nz>
550 * mi/gdb-mi.el (gdbmi-send): Correct regexp for repeat commands.
551 (gdbmi): Use new variable name gdb-pc-address.
552 (gdbmi-frame-handler): Use new variable name gdb-pc-address.
553 Check that a match has been found.
555 2006-05-13 Gaius Mulley <gaius@glam.ac.uk>
557 * m2-lang.h: Added function extern prototypes for
558 m2_is_long_set and get_long_set_bounds.
559 * m2-typeprint.c: Complete replacement.
560 (m2_print_type): Walk the Modula-2 type tree.
561 (m2_type_name): New function.
562 (m2_range): New function.
563 (m2_typedef): New function.
564 (m2_array): New function.
565 (m2_pointer): New function.
566 (m2_ref): New function.
567 (m2_unknown): New function.
568 (m2_union): New function.
569 (m2_procedure): New function.
570 (m2_print_bounds): New function.
571 (m2_short_set): New function.
572 (m2_is_long_set): New function.
573 (m2_get_discrete_bounds): New function.
574 (m2_is_long_set_of_type): New function.
575 (m2_long_set): New function.
576 (m2_record_fields): New function.
577 (m2_enum): New function.
578 * dwarf2read.c: Modified.
579 (read_set_type): New function.
580 (process_die): Call read_set_type.
581 (read_base_type): Modifed.
582 (set_cu_language): Added Modula-2 case clause.
583 * m2-valprint.c: Complete replacement.
584 (print_function_pointer_address): New function.
585 (get_long_set_bounds): New function.
586 (m2_print_long_set): New function.
587 (print_unpacked_pointer): New function.
588 (print_variable_at_address): New function.
589 (m2_val_print): Replaced.
590 * gdb/MAINTAINERS (Write After Approval): Added
591 Gaius Mulley <gaius@glam.ac.uk>
593 2006-05-12 Mark Kettenis <kettenis@gnu.org>
595 * ppcnbsd-tdep.h: Update copyright year. Include <stddef.h>
596 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
597 (ppcnbsd_fill_fpreg): Remove prototypes.
598 (struct regset): Add forward declaration.
599 (ppcnbsd_gregset, ppcnbsd_fpregset): Extern declarations.
600 * ppcnbsd-tdep.c: Update copyright year. Include "gdbtypes.h",
601 "regset.h" and "gdb_string.h". Don't include "breakpoint.h",
602 "value.h", target.h and nbsd-tdep.h". Reorder includes.
603 (REG_FIXREG_OFFSET, REG_LR_OFFSET, REG_CR_OFFSET, REG_XER_OFFSET)
604 (REG_CTR_OFFSET, REG_PC_OFFSET, SIZEOF_STRUCT_REG)
605 (FPREG_FPR_OFFSET, FPREG_FPSCR_OFFSET, SIZEOF_STRUCT_FPREG):
607 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
608 (ppcnbsd_fill_fpreg): Remove functions.
609 (fetch_core_registers, fetch_elfcore_registers): Remove functions.
610 (ppcnbsd_core_fns, ppcnbsd_elfcore_fns): Remove variables.
611 (ppcnbsd_reg_offsets): New variable.
612 (ppcnbsd_gregset, ppcnbsd_fpregset): New variables.
613 (ppcnbsd_sigtramp_cache_init): Deal with new signal trampoline
614 introduced in NetBSD 2.0.
615 (ppcnbsd_sigtramp): Provide complete signal trampoline.
616 (ppcnbsd2_sigtramp): New variable.
617 (ppcnbsd_init_abi): Set svr4_fetch_link_map_offsets to
618 svr4_ilp32_fetch_link_map_offsets. Set regset_from_core_section.
619 Add ppcnbs2_sigtramp unwinder.
620 (_initialize_ppcnbsd_tdep): Don't use deprecated_add_core_fns.
621 Initialize ppcnbsd_reg_offsets.
622 * ppcnbsd-nat.c: Update copyright year. Reorder includes.
623 (getregs_supplies): Use regnum instead of regno.
624 (getfpregs_supplies): Likewise.
625 (ppcnbsd_fetch_inferior_registers): Likewise. Call
626 ppc_supply_gregset and ppc_suppply_fpregset instead of
627 ppcnbsd_supply_reg and ppcnbsd_supply_fpreg
628 (ppcnbsd_store_inferior_registers): Likewise. Call
629 ppc_collect_gregset and ppc_collect_fpregset instead of
630 ppcnbsd_fill_reg and ppcnbsd_fill_fpreg.
631 (ppcnbsd_supply_pcb): Use `gdb_byte *' instead of `char *'.
632 (_initialize_ppcnbsd_nat): Add some whitespace.
633 * Makefile.in (ppcnbsd-nat.o, ppcnbsd-tdep.o): Update dependencies.
634 * config/powerpc/nbsd.mh (NATDEPFILES): Remove infptrace.o.
636 * config/powerpc/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
638 2006-05-11 Alfred M. Szmidt <ams@gnu.org>
640 * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
642 2006-05-11 Fred Fish <fnf@specifix.com>
644 * symtab.c (skip_prologue_using_sal): Handle single line functions
645 like "foo(){}", which may optimize down to a single return inst.
647 2006-05-10 Steve Ellcey <sje@cup.hp.com>
649 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove
652 2006-05-09 Andreas Schwab <schwab@suse.de>
654 * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p.
655 (execute_cfa_program): Add parameter eh_frame_p. Call
656 dwarf2_frame_eh_frame_regnum when true.
657 (dwarf2_frame_cache): Pass eh_frame_p from fde to
659 (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when
660 processing .eh_frame. Copy eh_frame_p to the new fde.
661 (struct dwarf2_frame_ops): Add eh_frame_regnum.
662 (dwarf2_frame_set_eh_frame_regnum): Define.
663 (dwarf2_frame_eh_frame_regnum): Define.
665 * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare.
666 (dwarf2_frame_eh_frame_regnum): Declare.
668 2006-05-06 David S. Miller <davem@sunset.davemloft.net>
670 * linux-nat.c (linux_nat_do_thread_registers): Check for
671 NULL collect_regset method.
673 2006-05-06 Ulrich Weigand <uweigand@de.ibm.com>
675 * s390-tdep.c (s390_collect_regset): New function.
676 (s390_gregset, s390x_gregset, s390_fpregset): Add it.
678 2006-05-06 Nick Roberts <nickrob@snap.net.nz>
680 * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
683 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
685 * linux-nat.c (exit_lwp): Fix NULL pointer access.
686 (linux_nat_handle_extended): New parameter STOPPING.
687 (wait_lwp): Call it with STOPPING equals 1.
688 (linux_nat_wait): Call it with STOPPING equals 0.
690 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
692 * linux-nat.c (linux_nat_wait): Do not short-cut reporting
693 of 'uninteresting' signals when single-stepping.
695 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
697 * MAINTAINERS: Move NEWS to the documentation entry.
699 2006-05-05 David S. Miller <davem@sunset.davemloft.net>
701 * linux-nat.c (linux_nat_do_thread_registers): Use the
702 regset_from_core_section infrastructure if the target
704 * Makefile.in: Update dependencies.
705 * linux-thread-db.c (thread_db_store_registers): Use
706 regcache_raw_collect.
708 2006-05-05: Paul Gilliam <pgilliam@us.ibm.com>
710 * ppc-linux-nat.c: Clean up types for ptrace.
711 Replace (CORE_ADDR) with (uintptr_t) to avoid the size difference
712 between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
714 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
716 * remote.c (remote_disconnect): Add TARGET argument.
717 * target.c (debug_to_disconnect): Delete.
718 (update_current_target): Do not inherit to_disconnect.
719 (target_disconnect): Search for a target to implement to_disconnect.
720 (setup_target_debug): Do not reference to_disconnect.
721 * target.h (struct target_ops): Add target argument to
724 2006-05-06 Fred Fish <fnf@specifix.com>
726 * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
727 structs or unions independent of ABI register size.
729 2006-05-06 Fred Fish <fnf@specifix.com>
731 * mips-tdep.c (mips_o64_return_value): Replace stub that always
732 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
734 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
736 * mi/mi-main.c (captured_mi_execute_command): Check the return
737 value of -interpreter-exec.
739 2006-05-03 Vladimir Prus <ghost@cs.msu.su>
741 * varobj.c (c_value_of_variable): Ignore top-level references.
742 (Committed by Jim Blandy.)
744 2006-04-30 Mark Kettenis <kettenis@gnu.org>
746 * breakpoint.c (insert_single_step_breakpoint): Make a failure to
747 insert a single-step breakpoint an error instead of a warning.
749 2006-05-01 Nathan J. Williams <nathanw@wasabisystems.com>
751 * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
752 arguments from void * to gdb_byte *.
754 2006-04-26 Michael Snyder <msnyder@redhat.com>
756 * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
757 command to "delete fork" (no hyphen), compatible with other
759 (info_forks_command): Accept a fork ID argument, for info
760 on a single fork. Report if no matching forks.
762 2006-04-25 Mark Kettenis <kettenis@gnu.org>
764 * breakpoint.c (remove_single_step_breakpoints): Bail out early if
765 no breakpoints are inserted.
767 From Masaki MURANAKA <monaka@monami-software.com>:
768 * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
769 type of last argument to `gdb_byte *'
771 2006-04-25 Jim Blandy <jimb@codesourcery.com>
773 Add support for 'target remote |' on MinGW.
774 * ser-mingw.c (struct pipe_state): New structure.
775 (make_pipe_state, free_pipe_state, cleanup_pipe_state)
776 (pipe_windows_open, pipe_windows_close, pipe_windows_read)
777 (pipe_windows_write, pipe_wait_handle): New functions.
778 (_initialize_ser_windows): Register a "pipe" interface based on
781 2006-04-24 Daniel Jacobowitz <dan@codesourcery.com>
783 * ser-mingw.c: Include <conio.h>.
784 (struct ser_console_state, struct net_windows_state): Add exit_select,
785 have_stopped, thread.
786 (pipe_select_thread, console_select_thread)
787 (net_windows_select_thread): Don't create a local state copy or
788 close stop_select. Exit on exit_select instead of stop_select. Set
790 (console_select_thread): Don't report control keypresses as pending
792 (pipe_select_thread): Allow stop_select to interrupt sleeping.
793 (set_console_wait_handle): Create exit_select and have_stopped.
794 Save the thread handle. Check _kbhit before starting a thread.
795 (ser_console_done_wait_handle): New.
796 (ser_console_close): Close new handles. Wait for the thread to
798 (new_windows_select_thread): Assert that an event occurred.
799 (net_windows_wait_handle): Check for pending input before starting
801 (net_windows_done_wait_handle): New.
802 (net_windows_open): Create exit_select and have_stopped.
803 Save the thread handle.
804 (net_windows_close): Close new handles. Wait for the thread to
806 (_intiialize_ser_windows): Register done_wait_handle methods.
808 * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
809 * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
810 [USE_WIN32API] (serial_done_wait_handle): New prototype.
811 * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
813 2006-04-23 Andreas Schwab <schwab@suse.de>
815 * rs6000-tdep.c: Include "reggroups.h" only once.
816 * Makefile.in (rs6000-tdep.o): Update dependencies.
818 2006-04-21 Frederic Riss <frederic.riss@st.com>
820 * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
821 compilation directory as last argument.
822 Always pass comp_dir as second argument to start_subfile and prepend
823 dirname to the filename when necessary.
824 Remove now superfluous search for pre-existing subfile.
825 (dwarf_decode_lines): Pass the compilation directory to
826 dwarf2_start_subfile.
828 2006-04-20 Michael Snyder <msnyder@redhat.com>
830 * 2006-03-22 Jim Blandy <jimb@redhat.com>
831 Add support for the Renesas M32C and M16C.
833 * configure.tgt (m32c-*-*): New entry.
834 * config/m32c/m32c.mt: New file.
835 * m32c-tdep.c: New file.
836 * Makefile.in (elf_m32c_h): New variable.
837 (m32c-tdep.o): New rule.
838 * NEWS: Mention new target.
839 * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
841 2006-04-20 Michael Snyder <msnyder@redhat.com>
843 * remote.c: Fix spelling error in comment.
845 2006-04-20 Daniel Jacobowitz <dan@codesourcery.com>
847 * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
848 Correct type of VALUEP. Reported by Jean-Rene Peulve
849 <jr.peulve@wanadoo.fr>.
851 2006-04-19 Masaki Muranaka <monaka@monami-software.com>
853 * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
854 netdb.h, netinet/in.h.
855 (m32r_upload_command); Add calls WSAStartup().
856 * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
859 2006-04-18 Daniel Jacobowitz <dan@codesourcery.com>
861 * breakpoint.c (deprecated_read_memory_nobpt): Update to use
863 (insert_bp_location, reattach_breakpoints, remove_breakpoint)
864 (delete_breakpoint): Update calls to changed methods.
865 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
866 (single_step_breakpoints, insert_single_step_breakpoint)
867 (remove_single_step_breakpoints): New.
868 * breakpoint.h (struct bp_target_info): New.
869 (struct bp_location): Replace shadow_contents with
870 target_info and overlay_target_info.
871 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
872 (insert_single_step_breakpoint, remove_single_step_breakpoints): New
874 * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
875 (memory_insert_breakpoint, memory_remove_breakpoint): Update second
877 * mem-break.c (default_memory_insert_breakpoint): Update. Set
878 placed_address, placed_size, and shadow_len.
879 (default_memory_remove_breakpoint): Update. Don't use
881 (memory_insert_breakpoint, memory_remove_breakpoint): Update.
882 * target.c (update_current_target): Update prototypes for changed
884 (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
885 (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
887 * target.h: Forward declare struct bp_target_info.
888 (struct target_ops): Use a bp_target_info argument for
889 to_insert_breakpoint, to_remove_breakpoint,
890 to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
891 (target_insert_breakpoint, target_remove_breakpoint)
892 (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
893 (memory_insert_breakpoint, memory_remove_breakpoint)
894 (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
896 * config/i386/nm-i386.h: Forward declare struct bp_target_info.
897 (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
898 (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
900 * gdbarch.c, gdbarch.h: Regenerated.
902 * alpha-tdep.c (alpha_software_single_step): Use
903 insert_single_step_breakpoint and remove_single_step_breakpoints.
904 Remove unused statics.
905 * arm-tdep.c (arm_software_single_step): Likewise. Add a note.
906 * cris-tdep.c (cris_software_single_step): Likewise.
907 * mips-tdep.c (mips_software_single_step): Likewise.
908 * rs6000-tdep.c (rs6000_software_single_step): Likewise.
909 * sparc-tdep.c (sparc_software_single_step): Likewise.
910 * wince.c (struct thread_info_struct): Remove step_prev.
911 (undoSStep): Use remove_single_step_breakpoints.
912 (wince_software_single_step): Use insert_single_step_breakpoint.
914 * corelow.c (ignore): Remove unneeded prototype. Update arguments.
915 * exec.c (ignore): Likewise.
916 * sol-thread.c (ignore): Likewise.
918 * procfs.c (dbx_link_shadow_contents): Delete.
920 (procfs_mourn_inferior): Remove it if necessary.
921 (remove_dbx_link_breakpoint): Use it.
922 (insert_dbx_link_bpt_in_file): Set it.
923 (procfs_init_inferior): Don't update dbx_link_bpt_addr.
924 * rs6000-nat.c (exec_one_dummy_insn): Use
925 deprecated_insert_raw_breakpoint and
926 deprecated_remove_raw_breakpoint.
927 * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
928 (base_breakpoint): New.
929 (disable_break): Use it.
930 (enable_break): Set it.
932 * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
934 * ia64-tdep.c (ia64_memory_insert_breakpoint)
935 (ia64_memory_remove_breakpoint): Likewise.
936 * m32r-tdep.c (m32r_memory_insert_breakpoint)
937 (m32r_memory_remove_breakpoint): Likewise.
938 * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
939 Likewise. Remove unnecessary prototypes. Use placed_address
940 and placed_size. Removed useless read from memory.
941 * nto-procfs.c (procfs_insert_breakpoint)
942 (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
943 (procfs_remove_hw_breakpoint): Update.
944 * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
945 * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
946 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
947 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
948 * remote-e7000.c (e7000_insert_breakpoint)
949 (e7000_remove_breakpoint): Likewise.
950 * remote-m32r-sdi.c (m32r_insert_breakpoint)
951 (m32r_remove_breakpoint): Likewise.
952 * remote-mips.c (mips_insert_breakpoint)
953 (mips_remove_breakpoint): Likewise.
954 * remote-rdp.c (remote_rdp_insert_breakpoint)
955 (remote_rdp_remove_breakpoint): Likewise.
956 (rdp_step): Use deprecated_insert_raw_breakpoint and
957 deprecated_remove_raw_breakpoint.
958 * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
960 * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
962 (init_gdbsim_ops): Use memory_insert_breakpoint and
963 memory_remove_breakpoint.
964 * remote-st.c (st2000_insert_breakpoint)
965 (st2000_remove_breakpoint): Update. Remove unused
967 * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
968 Update. Use placed_address and placed_size.
969 (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
971 2006-04-12 Daniel Jacobowitz <dan@codesourcery.com>
973 * remote.c (extended_remote_restart): Pass the correct length
976 2006-04-11 Jim Blandy <jimb@codesourcery.com>
978 * serial.c (serial_open): Check for special cases at the front of
979 the "device" name before scanning for the ':' that would indicate
980 an IP-based connection.
982 2006-04-10 Christopher Faylor <cgf@timesys.com>
984 * win32-nat.c (open_symbol_file_object): New function.
985 (in_dynsym_resolve_code): Ditto.
986 (init_win32_ops): Fill in fields which ought not to be NULL.
988 2006-04-10 Christopher Faylor <cgf@timesys.com>
990 * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
991 with saved context if __COPY_CONTEXT_SIZE is not defined.
992 (handle_output_debug_string): Ditto.
994 2006-04-10 Daniel Jacobowitz <dan@codesourcery.com>
996 * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
998 2006-04-09 David S. Miller <davem@sunset.davemloft.net>
1000 * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
1002 * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
1003 dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
1004 that the latter can override.
1005 * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
1007 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
1009 * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
1010 (s390_store): Call pv_area_store to track stack slots.
1011 (s390_load): Call pv_area_fetch to track stack slots.
1012 (s390_check_for_saved): New function.
1013 (s390_analyze_prologue): Call pv_area_scan. Allocate and free stack.
1015 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
1017 * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
1018 * s390-tdep.c: Include "prologue-value.h".
1019 (struct prologue_value): Remove.
1020 (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
1021 pv_constant_last, pv_add, pv_add_constant, pv_subtract,
1022 pv_logical_and, pv_is_identical, pv_is_register): Remove.
1023 (compute_x_addr): Remove, replace by ...
1024 (s390_addr): ... this new function.
1025 (struct s390_prologue_data): Use pv_t instead of prologue_value.
1026 (s390_store, s390_load): Likewise.
1027 (s390_prologue_frame_unwind_cache): Likewise.
1028 (s390_analyze_prologue): Likewise. Also, simplify and combine
1029 several conditional statements.
1031 2006-04-08 Jim Blandy <jimb@codesourcery.com>
1033 * Makefile.in (COMMON_OBS): List prologue-value.o. (Omitted from
1036 2006-04-08 David S. Miller <davem@sunset.davemloft.net>
1038 * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
1039 (sparc32_linux_init_abi): Hook it into tdep->step_trap.
1040 (sparc32_linux_core_gregset,
1041 sparc32_linux_supply_core_gregset,
1042 sparc32_linux_collect_core_gregset,
1043 sparc32_linux_supply_core_fpregset,
1044 sparc32_linux_collect_core_fpregset): New.
1045 (sparc32_linux_init_abi): Register them with generic sparc
1046 core regset infrastructure.
1047 * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
1048 (sparc64_linux_init_abi): Hook it into tdep->step_trap.
1049 (sparc64_linux_core_gregset,
1050 sparc64_linux_supply_core_gregset,
1051 sparc64_linux_collect_core_gregset,
1052 sparc64_linux_supply_core_fpregset,
1053 sparc64_linux_collect_core_fpregset): New.
1054 (sparc64_linux_init_abi): Register them with generic sparc
1055 core regset infrastructure.
1056 * Makefile.in: Update dependencies.
1058 2006-04-07 David S. Miller <davem@sunset.davemloft.net>
1060 * linux-nat.c (linux_nat_thread_alive): Handle targets that
1061 do not implement PTRACE_PEEKUSER.
1063 2006-04-07 Daniel Jacobowitz <dan@codesourcery.com>
1065 * remote.c (remote_wait): Convert warning to error before
1066 parsing corrupt packets.
1068 2006-04-07 Andrew Stubbs <andrew.stubbs@st.com>
1070 * cli/cli-script.c (struct user_args): Add command field.
1071 (arg_cleanup): Free command string.
1072 (setup_user_args): Copy the command line before relying on it.
1074 2006-04-06 Joel Brobecker <brobecker@adacore.com>
1076 * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
1077 of the "delete" command.
1079 2006-04-06 Randolph Chung <tausq@debian.org>
1081 * MAINTAINERS (Patch champions): Add myself.
1083 2006-04-05 Andreas Schwab <schwab@suse.de>
1085 * Makefile.in: Update dependencies.
1087 2006-04-05 David S. Miller <davem@sunset.davemloft.net>
1089 * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
1090 (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
1091 * Makefile.in (sparc-tdep.o): Update dependencies.
1092 * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
1093 window out of the correct stack frame.
1094 * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
1095 * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
1097 (dwarf2_frame_default_init_reg): Likewise.
1098 (dwarf2_frame_set_init_reg): Update init_reg arg.
1099 (dwarf2_frame_init_reg): Take "next_frame" and pass it to
1101 (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
1102 * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
1103 * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
1104 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1105 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1106 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1107 * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
1108 (sparc32_frame_cache): Call it.
1109 (sparc32_dwarf2_struct_return_p): New function.
1110 (sparc_dwarf2_frame_init_reg): Use it to determine if the function
1111 returns a structure and thus we have to indicate the return PC and
1112 NPC are 4 bytes later than usual.
1113 * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
1114 dwarf2 frame sniffer.
1115 * Makefile.in (sparc-linux-tdep.o): Update dependencies.
1117 2006-04-04 David S. Miller <davem@davemloft.net>
1119 * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
1120 * config/linux64.h (NATDEPFILES): Likewise
1121 * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
1122 fill_fpregset): New.
1123 * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
1124 fill_fpregset): New.
1125 * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
1128 2006-04-04 Andreas Schwab <schwab@suse.de>
1130 * Makefile.in (elf_common_h): Define.
1132 2006-04-03 Andrew Stubbs <andrew.stubbs@st.com>
1134 * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
1135 (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
1137 2006-03-31 Andrew Stubbs <andrew.stubbs@st.com>
1139 * value.h (struct internalvar): Add field 'endian'.
1140 * value.c (lookup_internalvar): Initialise endian.
1141 (value_of_internalvar): Flip the endian of built-in types if required.
1142 (set_internalvar): Set the endian.
1143 (show_convenience): Access the value through value_of_internalvar().
1145 2006-03-30 Vladimir Prus <ghost@cs.msu.su>
1147 * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
1148 instead of hardcoded integer literals.
1150 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1152 * cli/cli-script.c (insert_args): Handle NULL user_args.
1154 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1156 * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
1157 the function at zero if we have no symbols.
1159 2006-03-30 Adrien Kunysz <a_kunysz@yahoo.com>
1161 * i386-stub.c (getpacket): Fix array overflow.
1162 * m32r-stub.c (getpacket): Likewise.
1163 * m68k-stub.c (getpacket): Likewise.
1164 * sh-stub.c (getpacket): Likewise.
1165 * sparc-stub.c (getpacket): Likewise.
1167 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1169 * frame.h (set_current_sal_from_frame): New prototype.
1170 * stack.c (set_current_sal_from_frame): Make global.
1171 * infrun.c (normal_stop): Call set_current_sal_from_frame.
1173 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1175 * linux-thread-db.c: Include "linux-nat.h".
1176 (check_for_thread_db): New function, split out from
1177 thread_db_new_objfile. Remove dead check for active
1178 thread_db on inapplicable targets.
1179 (thread_db_new_objfile): Call check_for_thread_db.
1180 * Makefile.in (linux-thread-db.o): Update.
1181 * linux-nat.c (child_post_attach): Call check_for_thread_db.
1182 (linux_child_post_startup_inferior): Likewise.
1183 (lin_lwp_attach_lwp): Call target_post_attach instead of
1185 * linux-nat.h (check_for_thread_db): New prototype.
1187 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1189 * remote.c (struct remote_state): Add BUF and BUF_SIZE.
1190 (init_remote_state): Initialize the new fields.
1191 (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
1192 (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
1193 (remote_get_threadinfo, parse_threadlist_response)
1194 (remote_get_threadlist, remote_current_thread, remote_threads_info)
1195 (remote_threads_extra_info, extended_remote_restart, get_offsets)
1196 (remote_check_symbols, remote_open_1, remote_detach)
1197 (remove_vcont_probe, remote_vcont_resume, remote_resume)
1198 (remote_wait, remote_async_wait, fetch_register_using_p)
1199 (remote_fetch_registers, store_register_using_P)
1200 (remote_store_registers, check_binary_download, remote_write_bytes)
1201 (remote_read_bytes, remote_insert_breakpoint)
1202 (remote_remove_breakpoint, remote_insert_watchpoint)
1203 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1204 (remote_remove_hw_breakpoint, compare_sections_command)
1205 (remote_xfer_partial, remote_rcmd, packet_command)
1206 (remote_get_thread_local_address): Use the global incoming buffer
1207 instead of alloca or xmalloc. Limit outgoing packets to
1208 rs->remote_packet_size and incoming packets to rs->buf_size.
1209 Update calls to getpkt and remote_send.
1210 (remote_send): Take arguments by reference.
1211 (putpkt_binary): Eliminate junkbuf. Use skip_frame.
1212 (skip_frame): New function.
1213 (read_frame): Take arguments by reference. Expand the packet
1214 buffer instead of issuing an error.
1215 (getpkt, getpkt_sane): Take arguments by reference.
1216 * remote.h (getpkt): Update prototype and doc.
1217 * tracepoint.c (remote_get_noisy_reply): Take arguments by
1219 (target_buf): Change from array to pointer.
1220 (target_buf_size): New variable.
1221 (remote_set_transparent_ranges): Update call to getpkt.
1222 (trace_start_command, trace_stop_command, trace_status_command):
1223 Update calls to remote_get_noisy_reply.
1224 (finish_tfind_command): Take arguments by reference.
1225 (trace_find_command, trace_find_pc_command)
1226 (trace_find_tracepoint_command, trace_find_line_command):
1227 (trace_find_range_command, trace_find_outside_command): Update
1228 calls to finish_tfind_command.
1229 (_initialize_tracepoint): Initialize target_buf_size and target_buf.
1231 2005-03-30 Randolph Chung <tausq@debian.org>
1233 * hppa-linux-tdep.c: Include regset.h.
1234 (GR_REGNUM, TR_REGNUM, greg_map): New.
1235 (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
1236 (hppa_linux_regset, hppa_linux_fpregset): New.
1237 (hppa_linux_regset_from_core_section): New.
1238 (hppa_linux_init_abi): Set regset_from_core_section.
1239 (_initialize_hppa_linux_tdep): Register osabi handler for
1241 * Makefile.in (hppa-linux-tdep.o): Update dependencies.
1242 * config/pa/linux.mh: Stop using core-regset.o
1244 2006-03-30 Randolph Chung <tausq@debian.org>
1246 * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
1247 (hppa_frame_cache): Use new function to find unwind entry.
1248 (hppa_frame_this_id): Likewise.
1249 (hppa_frame_unwind_sniffer): Likewise.
1251 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1253 * NEWS: Mention the removal of NLM.
1255 2006-03-29 Steve Ellcey <sje@cup.hp.com>
1257 * Makefile.in (nlm): Remove target.
1258 * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
1259 * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
1260 * configure: Regenerate.
1261 * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
1262 * nlm: Remove directory.
1264 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1266 * Makefile.in (utils.o): Update.
1267 * top.c (in_user_command): New.
1268 (command_line_input): Use input_from_terminal_p.
1269 (input_from_terminal_p): Don't check caution. Handle
1270 stdin == NULL for Insight.
1271 * top.h (in_user_command, caution): New declarations.
1272 * utils.c: Include "top.h".
1273 (query, defaulted_query): Check caution here. Move the call
1274 to input_from_terminal_p higher.
1275 * cli/cli-script.c (do_restore_user_call_depth): Only decrement
1276 the depth. Update in_user_command if necessary.
1277 (execute_user_command): Don't clobber old_chain. Set
1278 in_user_command. Let do_restore_user_call_depth handle
1280 (read_command_lines): Check whether to prompt before calling
1282 * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
1283 input_from_terminal_p check.
1285 2006-03-29 Ulrich Weigand <uweigand@de.ibm.com>
1287 * s390-nat.c (s390_insert_watchpoint): Add missing argument.
1288 (s390_remove_watchpoint): Likewise.
1290 2006-03-28 Jim Blandy <jimb@codesourcery.com>
1292 * prologue-value.c, prologue-value.h: New files.
1293 * Makefile.in (prologue_value_h): New variable.
1294 (HFILES_NO_SRCDIR): List prologue-value.h.
1295 (SFILES): List prologue-value.c.
1296 (COMMON_OBS): List prologue-value.o.
1297 (prologue-value.o): New rule.
1299 2006-03-27 Michael Snyder <msnyder@redhat.com>
1301 * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
1302 xstormy16_pointer_to_address, xstormy16_address_to_pointer,
1303 xstormy16_frame_prev_register): Change void* to gdb_byte*.
1304 (xstormy16_push_dummy_call): Add block-local char* val,
1305 to avoid type conflict with outer scope variable.
1307 2006-03-27 Andrew Stubbs <andrew.stubbs@st.com>
1309 * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
1311 2006-03-27 Nick Roberts <nickrob@snap.net.nz>
1313 * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
1314 offsets for languages like Fortran.
1316 2006-03-26 Randolph Chung <tausq@debian.org>
1318 * config/pa/hppa64.mt: Use HPUX version of the tm file.
1320 2006-03-25 Nick Roberts <nickrob@snap.net.nz>
1322 * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
1323 Try to deal with continuation line.
1324 (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
1326 (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
1327 Future proof against new fields being added to MI output.
1328 (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
1329 (gdbmi-frame-handler): Update to new variable name
1330 gdb-get-buffer-create.
1331 (gdbmi-frame-handler): Use hollow-right-triangle for all selected
1332 frames which except the innermost (where execution has stopped).
1334 2006-03-24 Randolph Chung <tausq@debian.org>
1336 * solib-som.c (link_map_start): Don't error out if there is
1339 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1341 * linux-nat.c (linux_ops_saved): New.
1342 (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
1343 (child_mourn_inferior, child_wait, linux_nat_create_inferior)
1344 (linux_nat_fetch_registers, linux_nat_store_registers)
1345 (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
1346 (init_lwp_list): Don't set threaded.
1347 (add_lwp): Don't modify threaded.
1348 (delete_lwp): Don't mention non-threaded mode.
1349 (linux_nat_switch_fork): New.
1350 (linux_nat_attach): Update inferior_ptid.
1351 (linux_nat_wait): Handle num_lwps == 0 at entry. Don't check
1353 (linux_nat_kill): Handle pending forks and saved forks.
1354 (linux_nat_mourn_inferior): Handle saved forks.
1355 (linux_nat_pid_to_str): Don't use the LWP form when there is
1357 (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
1358 (linux_nat_add_target): New.
1359 (_initialize_linux_nat): Don't initialize the linux native target
1361 * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
1363 * linux-fork.c: Include "linux-nat.h".
1364 (add_fork): Update initial PID.
1365 (fork_load_infrun_state): Call linux_nat_switch_fork.
1366 * Makefile.in (linux-fork.o): Update.
1368 * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
1369 linux_nat_add_target instead of add_target.
1370 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
1371 * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
1372 * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
1373 * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
1374 * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
1375 * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
1376 * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
1377 * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
1378 * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
1379 * s390-nat.c (_initialize_s390_nat): Likewise.
1380 * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
1381 * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
1383 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1385 * linux-fork.c: Include "gdb_assert.h".
1386 (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
1387 Update the register cache and selected frame also.
1388 (linux_fork_mourn_inferior): Use fork_load_infrun_state. Return
1389 to single fork mode if necessary.
1390 (linux_fork_context): Remove bits handled by fork_load_infrun_state.
1391 * Makefile.in (linux_fork_h): New.
1392 (linux-fork.o, linux-nat.o): Update.
1394 2006-03-23 Andreas Schwab <schwab@suse.de>
1396 * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
1398 2006-03-18 Jim Blandy <jimb@codesourcery.com>
1400 * symtab.h (enum address_class): Doc fix.
1402 2006-03-16 Michael Snyder <msnyder@redhat.com>
1404 * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
1405 * target.c (push_target): Fix typo in comment.
1406 * remote.c (remote_watch_data_address): Fix typo in comment.
1407 * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
1409 2006-03-15 Kevin Buettner <kevinb@redhat.com>
1411 * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
1413 (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
1414 (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
1415 (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
1416 (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
1417 (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
1418 (frv_elf_fpregset_t): Define types.
1419 (frv_linux_supply_gregset, frv_linux_supply_fpregset)
1420 (frv_linux_regset_from_core_section: New functions.
1421 (frv_linux_gregset, frv_linux_fpregset): New static globals.
1422 (frv_linux_init_abi): Register the `regset_from_core_section' method.
1423 * Makefile.in (frv-linux-tdep.o): Update dependencies.
1424 * solib-frv.c (frv_current_sos): Relocate main executable after
1426 (frv_clear_solib): Clean up space associated with
1427 `main_executable_lm_info'.
1428 * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
1430 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1432 * Makefile.in (mips_linux_tdep_h): New.
1433 (mpis-linux-nat.o, mips-linux-tdep.o): Update.
1434 * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
1436 (have_ptrace_regsets, super_fetch_registers, super_store_registers)
1437 (mips64_linux_regsets_fetch_registers)
1438 (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
1439 (mips64_linux_store_registers): New.
1440 (_initialize_mips_linux_nat): Override to_fetch_registers and
1442 * mips-linux-tdep.h: New file.
1443 * mips-linux-tdep.c: Include "mips-linux-tdep.c".
1444 (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
1445 (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
1446 (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
1447 (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
1448 (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
1449 (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
1450 (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
1451 (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
1452 (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
1453 (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
1454 (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
1455 (supply_32bit_reg): Use gdb_byte.
1456 (supply_64bit_reg): New.
1457 (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
1458 (mips_fill_fpregset, fetch_core_registers, supply_gregset)
1459 (fill_gregset, supply_fpregset): Update for renamed types.
1460 (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
1461 (mips64_fill_gregset): Make global. Handle 32-bit register
1463 (mips64_fill_fpregset): Make global. Use gdb_byte. Handle
1464 FP regsets properly.
1466 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1468 * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
1469 (mips_fill_gregset): Renamed from fill_gregset.
1470 (mips_supply_fpregset): Renamed from supply_fpregset.
1471 (mips_fill_fpregset): Renamed from fill_fpregset.
1472 (fetch_core_registers): Update calls.
1473 (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
1476 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1478 * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
1480 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1482 * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
1483 Correct arithmetic for 64-bit CORE_ADDR.
1485 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1487 * mips-linux-tdep.c: Include "floatformat.h".
1488 (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
1489 * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
1491 (print_gp_register_row): Don't print spaces before ignored
1492 or floating point registers.
1493 * Makefile.in (mips-linux-tdep.o): Update.
1495 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1497 * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
1499 (non_heuristic_proc_desc): Likewise.
1501 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1503 * mips-linux-nat.c: Include "gdb_proc_service.h".
1504 (PTRACE_GET_THREAD_AREA): Define.
1505 (ps_get_thread_area): New.
1506 * Makefile.in (mips-linux-nat.o): Update.
1508 2006-03-13 Jim Blandy <jimb@codesourcery.com>
1510 * MAINTAINERS: Use my work address.
1512 2006-03-09 Michael Snyder <msnyder@redhat.com>
1514 * linux-nat.c (kill_inferior): Just call target_mourn_inferior
1515 instead of getting tricky for the multi-fork case.
1516 * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
1517 for each fork, and then use init_fork_list to delete them.
1519 2006-03-08 Alexandre Oliva <aoliva@redhat.com>
1521 * solib-svr4.c (svr4_current_sos): Move up initialization of
1522 l_addr, such that it clearly covers all cases.
1524 2006-03-08 Andreas Schwab <schwab@suse.de>
1526 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
1527 libunwind_frame_prev_register to use a gdb_byte buffer and
1528 extract_unsigned_integer.
1529 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
1531 * libunwind-frame.c (libunwind_frame_prev_register): Change type
1532 of last argument to `gdb_byte *'
1533 * libunwind-frame.h: Adjust declaration.
1535 2006-03-08 Paul Brook <paul@codesourcery.com>
1537 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
1538 (arm_frame_align): New function.
1539 (arm_gdbarch_init): Use it.
1541 2006-03-03 Khem Raj <khem@mvista.com>
1543 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
1544 Committed by Andrew Cagney.
1546 2006-03-02 Corinna Vinschen <vinschen@redhat.com>
1548 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
1549 address to MDR register.
1551 2006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
1553 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
1556 2006-03-01 Randolph Chung <tausq@debian.org>
1558 * somread.c (som_symfile_read): Update comment and remove unneeded
1559 use of a deprecated variable.
1561 2006-03-01 Randolph Chung <tausq@debian.org>
1563 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
1564 runtime specification.
1565 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
1566 (unwind_command): Likewise.
1568 2006-03-01 Randolph Chung <tausq@debian.org>
1570 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
1571 Pseudo_SP_Set in unwind record.
1573 2006-03-01 Randolph Chung <tausq@debian.org>
1575 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
1576 TDEP->is_elf to determine if we are working with a SOM binary.
1577 (null_symtab_and_line): Remove unused variable.
1578 * config/pa/hppa64.mt: Use tm-hppa.h.
1579 * config/pa/tm-hppa64.h: Remove file.
1581 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
1583 * f-typeprint.c (f_type_print_base): Delete the redundant space.
1585 2006-02-28 Kevin Buettner <kevinb@redhat.com>
1587 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
1588 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
1590 (am33_linux_sigframe_cache_init): New function.
1591 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
1593 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
1594 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
1595 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
1596 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
1597 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
1598 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
1599 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
1600 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
1601 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
1603 (am33_linux_init_osabi): Register signal frame unwinders.
1605 2006-02-28 Kevin Buettner <kevinb@redhat.com>
1607 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
1608 out of pattern match by saving relevant state. Fix stack size
1611 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
1613 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
1615 * solib-svr4.c (struct lm_info): Add l_addr field.
1616 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
1617 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
1618 (LM_DYNAMIC_FROM_LINK_MAP): New.
1619 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
1620 (svr4_current_sos): Initialize l_addr. Adjust.
1621 (svr4_relocate_section_addresses): Adjust.
1622 (svr4_ilp32_fetch_link_map_offsets): Define new members.
1623 (svr4_lp64_fetch_link_map_offsets): Likewise.
1624 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
1625 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
1626 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
1627 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
1629 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
1631 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
1632 * config/sparc/linux64.mt (TDEPFILES): Likewise.
1634 2006-02-27 Alan Modra <amodra@bigpond.net.au>
1636 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
1637 (ppc_linux_remove_watchpoint): Likewise, and args.
1639 2006-02-26 Mark Kettenis <kettenis@gnu.org>
1641 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
1644 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
1646 * gdb/defs.h: unconditionally include <fcntl.h>, and
1647 ensure that O_BINARY is defined.
1648 * gdb/solib.c(solib_open): ensure solib files are opened in
1650 * gdb/corelow.c: Remove O_BINARY macro definition.
1651 * gdb/exec.c: Remove O_BINARY macro definition
1652 * gdb/remote-rdp.c: Remove O_BINARY macro definition
1653 * gdb/source.c: Remove O_BINARY macro definition
1654 * gdb/symfile.c: Remove O_BINARY macro definition
1656 2006-02-24 Randolph Chung <tausq@debian.org>
1658 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
1660 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
1663 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
1665 * f-exp.y: Symbol '%' is not used as the modulus operator in
1666 Fortran. Delete this from Fortran expression.
1667 It is now used by Fortran 90 and later to access the member
1668 of derived type. Add this into Fortran expression.
1669 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
1670 Print each elements in the derived type.
1671 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
1672 level into the function definition to do indented printing. And
1673 call fprintfi_filtered instead to do indented printing.
1674 (f_type_print_base): Replace fprintf_filtered with the indented
1675 version (fprintfi_filtered).
1676 (f_type_print_base): Call indented print_equivalent_f77_float_type.
1677 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
1678 the definition of the derived type.
1680 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1682 * gdb_curses.h: Provide a fallback prototype for tgetnum.
1684 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1686 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
1688 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
1689 (DOUBLEST_SCAN_FORMAT): New.
1690 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
1691 (processReal): Use DOUBLEST_SCAN_FORMAT.
1692 * c-exp.y (parse_number): Likewise.
1693 * jv-exp.y (parse_number): Likewise.
1694 * objc-exp.y (parse_number): Likewise.
1695 * p-exp.y (parse_number): Likewise.
1697 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1699 * event-top.c (async_do_nothing, async_disconnect)
1700 (async_stop_sig, async_float_handler): Remove duplicated
1702 (handle_sighup): Guard prototype with SIGHUP.
1703 (async_do_nothing): Guard function and prototype with
1705 (async_disconnect): Guard prototype with SIGHUP.
1706 (async_stop_sig): Guard prototype with STOP_SIGNAL.
1708 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1710 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
1712 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1714 * win32-termcap.c (tputs): Return 0.
1716 2006-02-21 Mark Kettenis <kettenis@gnu.org>
1718 * configure.ac: Introduce ---enable-werror, which adds -Werror to
1719 the compiler command line. Enabled by default. Disable with
1721 * configure regenerate.
1723 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
1725 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
1728 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1730 * defs.h (directory_switch): Add prototype.
1731 * main.c (captured_main): Use directory_switch() instead of
1732 directory_command() to add directories from the -d switch.
1733 * source.c (directory_switch): New function.
1734 (add_path): Use buildargv() to parse spaces in filenames properly.
1735 Strip multiple trailing '/' rather than just one.
1737 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1739 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
1740 hand decoding the command line, to allow use of quotes and spaces.
1741 (_initialize_symfile): Reorganize the help message for add-symbol-file
1742 such that 'help files' shows a better message.
1744 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1746 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
1747 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
1748 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
1749 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
1751 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1753 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
1756 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1758 * remote.c: Add an enumeration for configurable remote
1760 (remote_protocol_packets, set_remote_protocol_packet_cmd)
1761 (show_remote_protocol_packet_cmd): New.
1762 (remote_protocol_vcont)
1763 (set_remote_protocol_vcont_packet_cmd)
1764 (show_remote_protocol_vcont_packet_cmd)
1765 (remote_protocol_qSymbol)
1766 (set_remote_protocol_qSymbol_packet_cmd)
1767 (show_remote_protocol_qSymbol_packet_cmd)
1768 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
1769 (show_remote_protocol_P_packet_cmd)
1771 (set_remote_protocol_Z_software_bp_packet_cmd)
1772 (show_remote_protocol_Z_software_bp_packet_cmd)
1773 (set_remote_protocol_Z_hardware_bp_packet_cmd)
1774 (show_remote_protocol_Z_hardware_bp_packet_cmd)
1775 (set_remote_protocol_Z_write_wp_packet_cmd)
1776 (show_remote_protocol_Z_write_wp_packet_cmd)
1777 (set_remote_protocol_Z_read_wp_packet_cmd)
1778 (show_remote_protocol_Z_read_wp_packet_cmd)
1779 (set_remote_protocol_Z_access_wp_packet_cmd)
1780 (show_remote_protocol_Z_access_wp_packet_cmd)
1781 (remote_protocol_binary_download)
1782 (set_remote_protocol_binary_download_cmd)
1783 (show_remote_protocol_binary_download_cmd)
1784 (remote_protocol_qPart_auxv)
1785 (set_remote_protocol_qPart_auxv_packet_cmd)
1786 (show_remote_protocol_qPart_auxv_packet_cmd)
1787 (remote_protocol_qGetTLSAddr)
1788 (set_remote_protocol_qGetTLSAddr_packet_cmd)
1789 (show_remote_protocol_qGetTLSAddr_packet_cmd)
1791 (set_remote_protocol_p_packet_cmd)
1792 (show_remote_protocol_p_packet_cmd): Delete.
1794 (init_all_packet_configs): Simplify.
1795 (set_remote_protocol_Z_packet_cmd)
1796 (show_remote_protocol_Z_packet_cmd)
1797 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
1798 (remote_fetch_registers, remote_prepare_to_store)
1799 (remote_store_registers, check_binary_download)
1800 (remote_write_bytes, remote_insert_breakpoint)
1801 (remote_remove_breakpoint, remote_insert_watchpoint)
1802 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1803 (remote_remove_hw_breakpoint, remote_xfer_partial)
1804 (remote_get_thread_local_address): Update for packet array.
1805 (_initialize_remote): Likewise; also update for common
1808 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1810 * symfile.c (place_section): Correct retry logic.
1812 2006-02-19 Christopher Faylor <cgf@timesys.com>
1814 * win32_nat.c (cygwin_load_start): New variable.
1815 (cygwin_load_end): Ditto.
1816 (have_saved_context): Ditto.
1817 (saved_context): Ditto.
1818 (max_dll_name_len): Delete obsolete variable.
1819 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
1820 if we are in a cygwin signal rather than a windows signal.
1821 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
1822 if dll being loaded is the cygwin DLL.
1823 (register_loaded_dll): Remove calculation of max_dll_name_len.
1824 (win32_clear_solib): Ditto.
1825 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
1827 (handle_output_debug_string): Detect and store signal information sent
1829 (handle_exception): Silently pass on errors in the cygwin DLL. Return
1830 -1 on first pass exception.
1831 (win32_continue): Remove spurious clearing of continue_status.
1832 (get_win32_debug_event): Deal differently first chance exception.
1834 2006-02-19 Randolph Chung <tausq@debian.org>
1836 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
1839 2006-02-16 Fred Fish <fnf@specifix.com>
1841 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
1842 a non lval value zero, of the appropriate type, when avoiding
1844 * typeprint.c (ptype_eval): Remove function and declaration.
1845 (ptype_command): Simplify to just a call to whatis_exp.
1847 2006-02-15 Paul Brook <paul@codesourcery.com>
1849 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
1850 Load insn opcodes as unsigned values.
1852 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
1854 * doublest.h (DOUBLEST): Use long double only if we can scan
1855 it in. Undefine HAVE_LONG_DOUBLE otherwise.
1856 (DOUBLEST_FORMAT): New.
1857 * c-exp.y (parse_number): Use it.
1858 * jv-exp.y (parse_number): Likewise.
1859 * objc-exp.y (parse_number): Likewise.
1860 * p-exp.y (parse_number): Likewise.
1861 * varobj.c (free_variable): Silence type-punning warnings.
1862 * tui/tui-data.h (struct tui_list): Change type of list member.
1863 * tui/tui-data.c: Remove no-longer-needed type casts.
1864 (source_windows): Silence type-punning warnings.
1865 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
1867 2006-02-13 Mark Kettenis <kettenis@gnu.org>
1869 Fix PR breakpoints/2080.
1870 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
1871 (i386_analyze_stack_align): New function.
1872 (i386_analyze_prologue): Use i386_analyze_stack_align.
1873 (i386_frame_cache): Deal with stack realignment.
1875 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
1877 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
1878 (gdb-break-list-regexp): Match "what" field if present.
1879 (gdb-stack-list-frames-regexp): Match "from" field if present.
1880 (gdb-stack-list-frames-handler): Present output like "info
1881 breakpoints" so regexps can be shared with gdb-ui
1883 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
1885 * NEWS: Mention native Windows support.
1886 * Makefile.in (gdb_select_h, ser_tcp_h): New.
1887 (ALLDEPFILES): Add ser-mingw.c.
1888 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
1889 (ser-tcp.o, ser-unix.o): Update.
1890 (ser-mingw.o): New rule.
1891 * configure: Regenerated.
1892 * configure.ac: Add ser-mingw.o for mingw32.
1893 * ser-mingw.c: New file.
1894 * event-loop.c: Include "gdb_select.h".
1895 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
1896 * ser-base.c: Include "gdb_select.h".
1897 (ser_base_wait_for): Use gdb_select.
1898 * serial.c (serial_for_fd): New function.
1899 (serial_fdopen): Try "terminal" before "hardwire". Initialize
1900 the allocated struct serial.
1901 (serial_wait_handle): New function.
1902 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
1903 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
1904 * gdb_select.h: New file.
1905 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
1906 (net_close, net_read_prim, net_write_prim): Make global.
1907 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
1908 Document why we can not use gdb_select.
1909 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
1910 * ser-tcp.h: New file.
1911 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
1912 (handle_sigio): Use gdb_select.
1913 (initialize_stdin_serial): New function.
1914 * terminal.h (initialize_stdin_serial): New prototype.
1915 * top.c (gdb_init): Call initialize_stdin_serial.
1916 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
1917 event-loop.c. Add exception condition support. Use serial_for_fd
1918 and serial_wait_handle. Fix timeout handling.
1919 * posix-hdep.c: Include "gdb_select.h".
1920 (gdb_select): New function.
1921 * remote-st.c (connect_command): Use gdb_select.
1922 * ser-unix.c: Include "gdb_select.h".
1923 (hardwire_send_break, wait_for): Use gdb_select.
1925 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
1927 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
1928 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
1929 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
1930 to posix-hdep.o by default.
1931 * configure: Regenerated.
1932 * configure.host: Document gdb_host_obs. Add an entry for
1933 i[34567]86-*-mingw32*.
1934 * mingw-hdep.c, posix-hdep.c: New files.
1935 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
1937 2006-02-10 Joel Brobecker <brobecker@adacore.com>
1939 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
1940 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
1941 * rs6000-tdep.h: New file.
1942 * rs6000-tdep.c: Include "rs6000-tdep.h".
1943 (rs6000_gdbarch_init): Remove enabling of software single step.
1944 Will be done in the AIX-specific initialization routine.
1945 * rs6000-aix-tdep.c: New file.
1946 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
1947 * Makefile.in (rs6000_tdep_h): New variable.
1948 (rs6000-tdep.o): Update dependencies.
1949 (rs6000-aix-tdep.o): New rule.
1951 2006-02-10 Joel Brobecker <brobecker@adacore.com>
1953 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
1954 instead of add_setshow_zinteger_cmd to defined the aix-thread
1957 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
1959 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
1961 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
1963 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
1964 30 bits. Add load_all_dies flag.
1965 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
1966 Load DW_TAG_member by default. Remove internal_error call.
1967 (find_partial_die): Reload the compilation unit if we can not find
1968 a DIE in the cache. Call internal_error here if we still can not
1971 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
1973 * breakpoint.c (print_one_breakpoint): Add break to case
1974 bp_catch_vfork in switch statement.
1976 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
1978 * config/i386/nm-i386sol2.h: Update copyright year.
1979 * config/mips/nm-irix5.h: Ditto.
1980 * config/sparc/nm-sol2.h: Ditto.
1981 * s390-nat.c: Ditto.
1982 * ppc-linux-nat.c: Ditto.
1984 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
1986 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
1987 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1988 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1989 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1990 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1991 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1992 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1993 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
1994 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
1995 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
1996 add to_region_ok_for_hw_watchpoint.
1997 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
1998 (s390_region_ok_for_hw_watchpoint): New.
1999 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
2000 and add to_region_ok_for_hw_watchpoint.
2001 * target.c (default_region_size_ok_for_hw_watchpoint,
2002 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
2003 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
2004 inheritance and default_region_size_ok_for_hw_watchpoint.
2005 (default_region_ok_for_hw_watchpoint): If len is less than or equal
2006 the length of void pointer, return ok.
2007 (default_region_size_ok_for_hw_watchpoint): Delete.
2008 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
2009 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
2010 * target.h (struct target_ops): Delete
2011 to_region_size_ok_for_hw_watchpoint.
2012 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
2014 2006-02-08 Ben Elliston <bje@au1.ibm.com>
2015 Wu Zhou <woodzltc@cn.ibm.com>
2017 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
2018 PTRACE_GETSIGINFO): Define.
2019 (last_stopped_data_address): New.
2020 (ppc_linux_check_watch_resources): New function.
2021 (ppc_linux_region_ok_for_hw_watchpoint): New function.
2022 (ppc_linux_insert_watchpoint): New function.
2023 (ppc_linux_remove_watchpoint): New function.
2024 (ppc_linux_stopped_data_address): New function.
2025 (ppc_linux_stopped_by_watchpoint): New function.
2026 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
2027 related target vectors.
2028 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
2029 to have nonsteppable watchpoint.
2030 * target.c (default_region_ok_for_hw_watchpoint,
2031 debug_to_region_ok_for_hw_watchpoint): New prototypes.
2032 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
2033 and set default to_region_ok_for_hw_watchpoint.
2034 (default_region_ok_for_hw_watchpoint): New function.
2035 (debug_to_region_ok_for_hw_watchpoint): New function.
2036 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
2038 * target.h (struct target_ops): Add a new target vector
2039 to_region_ok_for_hw_watchpoint.
2040 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
2041 defined anyplace else.
2043 2005-02-07 Joel Brobecker <brobecker@adacore.com>
2044 * symfile.c (add_symbol_file_command): Abort if the user forgot
2045 to provide the address when the file has been loaded.
2047 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
2049 * MAINTAINERS: Update file based on maintainers survey. Add
2050 a note to Past Maintainers. Move unresponsive or inactive
2051 maintainers to Authorized Committers or Past Maintainers as
2052 appropriate. Correct Jim Kingdon's email address. Remove
2053 vacant areas of responsibility.
2055 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
2057 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
2060 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
2062 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
2063 * exceptions.c (exception_none, exceptions_state_mc_init)
2064 (throw_vfatal): Use GDB_NO_ERROR.
2066 2006-02-02 Mark Kettenis <kettenis@gnu.org>
2068 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
2069 r_map_size members. Add r_version_offset, r_version_size and
2070 r_ldsomap_offset members.
2071 * solib-svr4.c (solib_svr4_r_map): Renamed from
2072 fetch_link_map_member. Simplify using read_memory_typed_address.
2073 (solib_svr4_r_ldsomap): New function.
2074 (open_symbol_file_object): Use solib_svr_r_map.
2075 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
2076 linker by using solib_svr4_r_ldsomap.
2077 (svr4_ilp32_fetch_link_map_offsets)
2078 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
2080 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
2081 changes to `struct link_map_offsets'.
2082 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
2083 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
2084 `struct link_map_offsets'.
2086 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2088 * linux-nat.c (struct saved_ptids, threads_to_delete)
2089 (record_dead_thread, prune_lwps, find_thread_from_lwp)
2091 (linux_nat_resume): Call prune_lwps.
2092 (wait_lwp, linux_nat_wait): Call exit_lwp.
2094 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2096 * printcmd.c (printf_command): Make format string checking
2097 stricter. Add separate cases for long_arg, ptr_arg, and
2099 * utils.c (xstrvprintf): Improve the error message issued
2100 for a bad format string.
2101 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
2103 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
2104 $(NO_WERROR_CFLAGS).
2105 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
2108 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2110 * Makefile.in (remote.o): Update.
2111 * remote.c (show_packet_config_cmd): Shorten messages.
2112 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
2113 (show_remote_cmd): Iterate.
2114 (_initialize_remote): Remove remote_set_cmdlist,
2115 remote_show_cmdlist.
2117 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2119 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
2120 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
2122 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
2123 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
2124 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
2126 * gdbtypes.c: Include "hashtab.h".
2127 (build_gdbtypes): Remove extra prototype.
2128 (struct type_pair, type_pair_hash, type_pair_eq)
2129 (create_copied_types_hash, copy_type_recursive): New.
2130 * gdbtypes.h: Include "hashtab.h".
2132 (create_copied_types_hash, copy_type_recursive): New prototypes.
2133 * objfiles.c (free_objfile): Call preserve_values.
2134 * symfile.c (reread_symbols): Likewise.
2135 (clear_symtab_users): Remove calls to clear_value_history and
2137 * value.c (clear_value_history, clear_internalvars): Removed.
2138 (preserve_one_value, preserve_values): New functions.
2139 * value.h (clear_value_history, clear_internalvars): Removed.
2140 (preserve_values): New prototype.
2142 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
2145 2006-01-29 Mark Kettenis <kettenis@gnu.org>
2147 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
2150 2006-01-27 Joel Brobecker <brobecker@adacore.com>
2152 * MAINTAINERS: Use a consistent email address for brobecker.
2154 2006-01-27 Joel Brobecker <brobecker@adacore.com>
2156 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
2157 in the previous change.
2159 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
2162 * fork-child.c (fork_inferior): Don't call
2163 solib_create_inferior_hook.
2164 * infcmd.c (post_create_inferior): Call solib_add,
2165 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
2166 (attach_command): Don't call solib_add or
2167 re_enable_breakpoints_in_shlibs. Call post_create_inferior
2169 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
2170 or observer_notify_inferior_created. Call post_create_inferior
2172 * corelow.c: Don't include "observer.h".
2173 (solib_add_stub): Deleted.
2174 (core_open): Don't call observer_notify_inferior_created or
2175 solib_add_stub. Call post_create_inferior instead.
2176 * inf-ptrace.c: Don't include "observer.h".
2177 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
2178 * inf-ttrace.c: Don't include "observer.h".
2179 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
2180 * inferior.h (solib_create_inferior_hook): Remove redundant
2182 * inftarg.c: Don't include "observer.h".
2183 (child_attach): Don't call observer_notify_inferior_created.
2184 * Makefile.in: Update dependencies.
2186 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
2188 * infcmd.c: Include "observer.h".
2189 (post_create_inferior): New function.
2190 (run_command_1): Call it. Also call proceed.
2191 * inferior.h (post_create_inferior): New prototype.
2192 * Makefile.in (infcmd.o): Update.
2194 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
2195 * go32-nat.c (go32_create_inferior): Likewise.
2196 * nto-procfs.c (procfs_create_inferior): Likewise.
2197 * procfs.c (procfs_create_inferior): Likewise.
2198 * remote-sim.c (gdbsim_create_inferior): Likewise.
2199 * remote.c (extended_remote_create_inferior)
2200 (extended_remote_async_create_inferior): Likewise.
2201 * win32-nat.c (win32_create_inferior): Likewise.
2202 * wince.c (child_create_inferior): Likewise.
2204 * monitor.c (monitor_create_inferior): Don't call proceed.
2205 Set the PC manually.
2206 * ocd.c (ocd_create_inferior): Likewise.
2207 * remote-e7000.c (e7000_create_inferior): Likewise.
2208 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
2209 * remote-mips.c (mips_create_inferior): Likewise.
2210 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
2211 * remote-sds.c (sds_create_inferior): Likewise.
2212 * remote-st.c (st2000_create_inferior): Likewise.
2214 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
2215 proceed or observer_notify_inferior_created.
2216 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
2217 * inftarg.c (child_create_inferior): Likewise.
2219 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
2221 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
2222 after mourning the inferior.
2224 2006-01-24 Jim Blandy <jimb@redhat.com>
2226 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
2228 2006-01-24 Fred Fish <fnf@specifix.com>
2230 * parse.c (source.h): Include.
2231 (parse_exp_in_context): Use static source context if no
2232 other context found.
2234 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
2236 * sh-tdep.c: Include reggroups.h.
2237 (sh_register_reggroup_p): New function.
2238 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
2239 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
2241 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
2243 * cli/cli-cmds.c: Include fcntl.h.
2244 (source_command): Use the GDB search path to find script files.
2246 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
2249 Suggested by Till Straumann <strauman@slac.stanford.edu>:
2250 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
2251 instructions. Handle PIC bcl.
2253 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
2255 * config/djgpp/README: Typo fix.
2256 * config/djgpp/fnchange.lst: Update.
2258 2006-01-22 Mark Kettenis <kettenis@gnu.org>
2260 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
2261 (sparc_address_from_register): New prototype.
2262 (sparcnbsd_step_trap): New prototype.
2263 * sparc-tdep.c (sparc_address_from_register): Make globally
2265 (sparc_analyze_control_transfer): Change prototype to accept
2266 `struct gdbarch *' as first argument. Allow for optional hnadling
2267 for trap instructions.
2268 (sparc_step_trap): New function.
2269 (sparc_software_single_step): Adjust call to
2270 sparc_analyze_control_trabsfer.
2271 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
2272 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
2273 (sparc32nbsd_init_abi): Set TDEP->step_trap.
2274 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
2275 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
2277 * sparc-tdep.c (sparc32_return_value): Convert to use
2278 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
2279 RETURN_VALUE_STRUCT_CONVENTION.
2280 (sparc32_extract_struct_value_address): Remove.
2282 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
2284 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
2285 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
2287 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
2289 * solib.c (info_sharedlibrary_command): Avoid internal_error.
2291 2006-01-21 Mark Kettenis <kettenis@gnu.org>
2293 * i386-tdep.c (i386_mxcsr_type): New variable.
2294 (i386_init_types): Initialize i386_mxcsr_type.
2295 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
2296 * i386-tdep.c (i386_mxcsr_type): New extern.
2297 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
2300 2006-01-20 Mark Mitchell <mark@codesourcery.com>
2302 * Makefile.in (remote-rdi.o): Remove.
2303 (rdi-share/libangsd.a): Likewise.
2304 * README: Don't mention remote-rdi.c.
2305 * NEWS: Mention removal of rdi-share.
2306 * configure.ac: Don't configure rdi-share subdirectory.
2307 * remote-rdi.c: Remove.
2308 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
2309 (TDEPLIBS): Remove rdi-share/libangsd.a.
2310 * rdi-share/Makefile.am: Remove.
2311 * rdi-share/Makefile.in: Likewise.
2312 * rdi-share/README.CYGNUS: Likewise.
2313 * rdi-share/aclocal.m4: Likewise.
2314 * rdi-share/adp.h: Likewise.
2315 * rdi-share/adperr.h: Likewise.
2316 * rdi-share/angel.h: Likewise.
2317 * rdi-share/angel_bytesex.c: Likewise.
2318 * rdi-share/angel_bytesex.h: Likewise.
2319 * rdi-share/angel_endian.h: Likewise.
2320 * rdi-share/ardi.c: Likewise.
2321 * rdi-share/ardi.h: Likewise.
2322 * rdi-share/armdbg.h: Likewise.
2323 * rdi-share/buffers.h: Likewise.
2324 * rdi-share/chandefs.h: Likewise.
2325 * rdi-share/channels.h: Likewise.
2326 * rdi-share/chanpriv.h: Likewise.
2327 * rdi-share/configure: Likewise.
2328 * rdi-share/configure.in: Likewise.
2329 * rdi-share/crc.c: Likewise.
2330 * rdi-share/crc.h: Likewise.
2331 * rdi-share/dbg_conf.h: Likewise.
2332 * rdi-share/dbg_cp.h: Likewise.
2333 * rdi-share/dbg_hif.h: Likewise.
2334 * rdi-share/dbg_rdi.h: Likewise.
2335 * rdi-share/devclnt.h: Likewise.
2336 * rdi-share/devices.h: Likewise.
2337 * rdi-share/devsw.c: Likewise.
2338 * rdi-share/devsw.h: Likewise.
2339 * rdi-share/drivers.c: Likewise.
2340 * rdi-share/drivers.h: Likewise.
2341 * rdi-share/etherdrv.c: Likewise.
2342 * rdi-share/ethernet.h: Likewise.
2343 * rdi-share/host.h: Likewise.
2344 * rdi-share/hostchan.c: Likewise.
2345 * rdi-share/hostchan.h: Likewise.
2346 * rdi-share/hsys.c: Likewise.
2347 * rdi-share/hsys.h: Likewise.
2348 * rdi-share/logging.c: Likewise.
2349 * rdi-share/logging.h: Likewise.
2350 * rdi-share/msgbuild.c: Likewise.
2351 * rdi-share/msgbuild.h: Likewise.
2352 * rdi-share/params.c: Likewise.
2353 * rdi-share/params.h: Likewise.
2354 * rdi-share/rx.c: Likewise.
2355 * rdi-share/rxtx.h: Likewise.
2356 * rdi-share/serdrv.c: Likewise.
2357 * rdi-share/serpardr.c: Likewise.
2358 * rdi-share/sys.h: Likewise.
2359 * rdi-share/tx.c: Likewise.
2360 * rdi-share/unixcomm.c: Likewise.
2361 * rdi-share/unixcomm.h: Likewise.
2363 2006-01-21 Mark Kettenis <kettenis@gnu.org>
2365 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
2366 Change type of last argument to `gdb_byte *'.
2368 2006-01-20 Mark Kettenis <kettenis@gnu.org>
2370 * hppa-tdep.h (hppa_in_solib_call_trampoline)
2371 (hppa_skip_trampoline_code): New prototypes.
2372 * hppa-tdep.c (struct insn_pattern): New.
2373 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
2374 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
2375 here from hppa-linux-tdep.c
2376 (HPPA_MAX_INSN_PATTERN_LEN): New define.
2377 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
2378 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
2379 functions based on functions removed from hppa-linux-tdep.c.
2380 * hppa-linux-tdep.c (hppa_long_branch_stub)
2381 (hppa_long_branch_pic_stub, hppa_import_stub)
2382 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
2383 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
2384 (hppa_linux_in_solib_call_trampoline)
2385 (hppa_linux_skip_trampoline_code): Removed.
2386 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
2387 hppa_in_solib_call_trampoline and skip_trampoline_code to
2388 hppa_skip_trampoline_code.
2389 * hppabsd-tdep.c (hppabsd_init_abi): Set
2390 TDEP->in_solib_call_trampoline and skip_trampoline_code.
2392 2006-01-20 Jim Blandy <jimb@redhat.com>
2394 * MAINTAINERS: Change my E-mail address.
2396 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
2397 * configure: Regenerated.
2399 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
2401 * MAINTAINERS: Overhaul.
2403 2006-01-18 Mark Kettenis <kettenis@gnu.org>
2405 Based on a previous patch form Michal Ludvig:
2406 * amd64-tdep.c (amd64_sse_type): Remove.
2407 (amd64_register_info): Use i386_eflags_type and i386_sse_type
2409 (AMD64_NUM_REGS): Use ARRAY_SIZE.
2410 (amd64_register_type): Remove code to build amd_sse_type.
2411 * i386-tdep.c (i386_eflag_type): New variable.
2412 (i386_mmx_type, i386_sse_type): Make global.
2413 (i386_init_types): New function.
2414 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
2415 (i386_register_type): Return i386_eflag_type, i386_sse_type and
2416 i386_mmx_type when appropriate.
2417 (_initialize_i386_tdep): Call i386_init_types.
2418 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
2421 Based on a previous patch form Michal Ludvig:
2422 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
2424 (is_integral_type, rank_one_type, recursive_dump_type): Add
2425 support for TYPE_CODE_FLAGS.
2426 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
2427 (append_flags_type_field, init_flags_type): New prototypes.
2428 * ada-valprint.c (ada_val_print_1): Add support for
2430 * c-valprint.c (c_val_print): Likewise.
2431 * f-valprint.c (f_val_print): Likewise.
2432 * p-valprint.c (pascal_val_print): Likewise.
2433 * valprint.c (val_print_type_code_flags): New function.
2434 * valprint.h (val_print_type_code_flags): New prototype.
2435 * value.c (unpack_long, value_from_longest): Add support for
2438 2006-01-17 Christopher Faylor <cgf@timesys.com>
2440 * MAINTAINERS: Very belatedly remove myself from from the list of
2441 people caught up in the paper trail.
2443 2006-01-17 Jim Blandy <jimb@redhat.com>
2445 * symtab.h (struct general_symbol_info): Use gdb_byte for
2447 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
2448 a floating-point constant's value.
2449 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
2451 * findvar.c (read_var_value): Eliminate needless temporary.
2453 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
2454 to match prior change to dwarf2_read_section's type.
2456 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
2458 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
2459 * rs6000-tdep.c (insn_changes_sp_or_jumps)
2460 (rs6000_in_function_epilogue_p): New functions.
2461 (rs6000_gdbarch_init): Set in_function_epilogue_p.
2463 2006-01-17 Jim Blandy <jimb@redhat.com>
2465 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
2466 (struct line_header, struct partial_die_info, struct dwarf_block):
2467 Use gdb_byte for members that refer to Dwarf section contents.
2468 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
2469 dwarf_decode_macros, load_comp_unit, load_partial_dies,
2470 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
2471 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
2472 read_8_bytes, read_address, read_attribute, read_attribute_value,
2473 read_comp_unit, read_comp_unit_head, read_die_and_children,
2474 read_die_and_siblings, read_full_die, read_indirect_string,
2475 read_initial_length, read_n_bytes, read_offset, read_partial_die,
2476 read_signed_leb128, read_string, read_unsigned_leb128,
2477 skip_children, skip_leb128, skip_one_die): Same.
2479 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2481 * complaints.c (stop_whining): Make signed.
2482 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
2484 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2486 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
2489 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2491 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
2492 (read_offset): Change BYTES_READ argument to unsigned int.
2493 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
2494 (create_all_comp_units, dwarf2_get_pc_bounds)
2495 (dwarf_decode_line_header, var_decode_location)
2496 (dwarf_decode_macros): Change local BYTES_READ variables to
2498 (read_indirect_string): Remove obsolete cast.
2500 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2502 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
2504 (remote_fileio_func_open, remote_fileio_func_rename)
2505 (remote_fileio_func_unlink, remote_fileio_func_stat)
2506 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
2507 (remote_fileio_func_system): Cast the arguments to
2508 remote_read_bytes and remote_write_bytes.
2509 (remote_fileio_func_read, remote_fileio_func_write): Use a
2511 * remote.h (remote_read_bytes, remote_write_bytes): Update
2513 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
2514 (threadref_to_int): Replace bogus char * cast.
2515 (remote_unpack_thread_info_response): Use int for tag.
2516 (remote_threads_extra_info, remote_check_symbols): Cast string
2517 arguments to hex2bin.
2518 (remote_wait): Use a char buffer for packets and a gdb_byte
2519 buffer for registers.
2520 (remote_async_wait): Likewise.
2521 (remote_prepare_to_store, store_register_using_P)
2522 (remote_store_registers): Use gdb_byte buffers.
2523 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
2524 for MYADDR and char buffers for strings.
2525 (remote_xfer_partial): Add casts for string operations on READBUF.
2526 (remote_rcmd): Cast strings passed to bin2hex.
2528 2006-01-16 Mark Mitchell <mark@codesourcery.com>
2530 * aclocal.m4: Regenerate.
2532 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
2534 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
2535 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
2536 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
2537 (mt_register_name): Lazily synthesize name for coprocessor pseudo
2539 (mt_copro_register_type): New. Broken out of ...
2540 (mt_register_type): ... here. Use it. Deal with coprocessor
2542 (mt_select_coprocessor): New.
2543 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
2544 coprocessor pseudo array.
2546 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
2548 * breakpoint.c (insert_breakpoints): Check that a thread exists
2549 before inserting thread specific breakpoints.
2551 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2553 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
2556 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
2557 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
2558 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
2559 * config/alpha/nm-nbsd.h: Remove file.
2560 * config/alpha/nm-fbsd.h: Remove file
2561 * config/alpha/nbsd.mh (NAT_FILE): Remove.
2562 * config/alpha/fbsd.mh (NAT_FILE): Remove.
2564 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2566 * macroexp.c (expand): Initialize argc.
2567 * stabsread.c (read_type): Handle errors from read_args.
2568 (read_args): Return NULL for errors.
2570 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2572 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
2573 strcmp to compare string to a byte buffer.
2575 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2577 * printcmd.c (output_command): Always initialize fmt.size.
2578 (printf_command): Use gdb_byte.
2579 * symfile.c (separate_debug_file_exists): Use gdb_byte.
2580 (load_section_callback, read_target_long_array): Likewise.
2581 (simple_read_overlay_table, simple_read_overlay_region_table)
2582 (simple_overlay_update_1): Correct calls to read_target_long_array.
2583 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
2584 Also change local pointers.
2585 (val_print_string): Use gdb_byte.
2587 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2589 * alphafbsd-tdep.c: Include "solib-svr4.h".
2590 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
2591 svr4_lp64_fetch_link_map_offsets.
2592 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
2593 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
2595 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
2597 * config/alpha/nm-fbsd.h: Don't include "solib.h".
2599 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2601 * source.c (_initialize_source): Use add_setshow_integer_cmd.
2603 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2605 * linux-fork.c (delete_fork_command, detach_fork_command): Use
2608 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2610 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
2612 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2613 svr4_ilp32_fetch_link_map_offsets.
2614 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
2616 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2617 svr4_ilp32_fetch_link_map_offsets.
2618 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
2619 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
2620 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2621 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
2623 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
2624 Simply call svr4_ilp32_fetch_link_map_offsets.
2625 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
2626 svr4_lp64_fetch_link_map_offsets.
2627 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
2629 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2630 svr4_ilp32_fetch_link_map_offsets.
2631 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
2632 (s390x_svr4_fetch_link_map_offsets): Remove functions.
2633 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2634 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
2637 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2639 * arm-tdep.c (arm_return_value): Change type of readbuf and
2640 writebuf arguments to `gdb_byte *'.
2642 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
2643 * Makefile.in (s390-tdep.o): Update dependencies.
2645 2006-01-14 Mark Kettenis <kettenis@gnu.org>
2647 * sol2-tdep.h. sol2-tdep.c: New files.
2648 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
2649 (amd64_sol2_init_abi): Set skip_solib_resolver.
2650 * i386-sol2-tdep.c: Include "sol2-tdep.h".
2651 (i386_sol2_init_abi): Set skip_solib_resolver.
2652 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
2653 (sparc32_sol2_init_abi): Set skip_solib_resolver.
2654 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
2655 (sparc64_sol2_init_abi): Set skip_solib_resolver.
2656 * Makefile.in (sol2_tdep_h): New variable.
2657 (ALLDEPFILES): Add sol2-tdep.c.
2658 (sol2-tdep.o): New target.
2659 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
2660 (sparc64-sol2-tdep.o): Update dependencies
2661 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
2662 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
2663 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
2664 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
2666 * hppa-linux-tdep.c: Fix copyright indentation.
2668 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
2669 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
2670 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
2672 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
2673 floating-point registers.
2675 2006-01-13 Mark Mitchell <mark@codesourcery.com>
2677 * event-loop.c (gdb_select): Detect file descriptors that have
2680 2006-01-13 Mark Kettenis <kettenis@gnu.org>
2682 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
2683 and long_double_format accordingly.
2685 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
2687 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
2688 translation problems.
2689 * ada-lang.c (ada_value_struct_elt): Change interface and handling
2690 of errors to avoid translation problem (and less than optimal error
2692 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
2693 Use new interface to ada_value_struct_elt.
2694 * ada_lang.h (ada_value_struct_elt): Update declaration to new
2697 * ChangeLog: remove reference to ada-tasks.c from entry of
2700 2006-01-11 Mark Kettenis <kettenis@gnu.org>
2702 * remote.c (get_memory_packet_size, set_thread)
2703 (remote_unpack_thread_info_response, remote_get_threadinfo)
2704 (parse_threadlist_response, remote_get_threadlist)
2705 (remote_current_thread, remote_threads_info)
2706 (remote_threads_extra_info, extended_remote_restart, get_offsets)
2707 (remote_check_symbols, remote_open_1, remote_detach)
2708 (remote_async_wait, remote_fetch_registers)
2709 (remote_store_registers, check_binary_download, putpkt_binary)
2710 (remote_insert_breakpoint, remote_insert_watchpoint)
2711 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2712 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
2713 (packet_command): Remove redundant parenthesis.
2715 2006-01-10 Mark Kettenis <kettenis@gnu.org>
2717 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
2718 (read_memory_typed_address, write_memory)
2719 (write_memory_unsigned_integer, write_memory_signed_integer): Use
2720 gdb_byte where appropriate.
2722 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
2725 * target.h (target_read_memory_partial, target_write_memory_partial):
2726 Change second argument to 'gdb_byte *'.
2727 * target.c (target_xfer_memory_partial): Change third argument to
2729 (target_read_memory_partial, target_write_memory_partial): Change
2730 second argument to 'gdb_byte *'.
2732 * linespec.c (decode_objc): Make i1 and i2 unsigned.
2733 (find_method): Set values.sals to NULL.
2735 2006-01-09 Mark Kettenis <kettenis@gnu.org>
2737 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
2738 of 'char *' in cast.
2740 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
2742 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
2743 * ada-lang.c: I18n markup.
2744 Editorial: change "can not" => "cannot" throughout.
2746 2006-01-07 Mark Kettenis <kettenis@gnu.org>
2748 * Makefile.in: Sort dependencies.
2750 2006-01-07 Eli Zaretskii <eliz@gnu.org>
2752 * top.c (control_level): Remove unused variable.
2754 2006-01-06 Fred Fish <fnf@specifix.com>
2756 * objfiles.c (source.h): Include.
2757 (free_objfile): Update comment about clear_symtab_users().
2758 (free_objfile): Check all symtabs of objfile being freed and if
2759 one of them is the current source symtab, call
2760 clear_current_source_symtab_and_line().
2762 2006-01-04 Michael Snyder <msnyder@redhat.com>
2764 Checkpoint/Restart for Linux.
2765 * linux-nat.c: Add support for debugging multiple forks.
2766 Add #include for linux-fork.h (interface spec).
2767 (super_mourn_inferior): New function pointer.
2768 (child_mourn_inferior): New function / target method.
2769 (linux_target): Claim to_mourn_inferior method pointer.
2770 (child_follow_fork): Call interface to linux-fork, conditionally
2771 add new fork processes to list of debugged processes.
2772 (kill_inferior): Use interface to linux-fork to kill
2775 * linux-fork.h: New file.
2776 * linux-fork.c: New file. Support for debugging multiple forks
2777 of the same program. Support for checkpoint and restart commands.
2779 * infrun.c (nullify_last_target_wait_ptid): New function.
2781 * Makefile.in: Add linux-fork.
2782 * config/*/linux.mh: Add linux-fork.
2783 * NEWS: Mention new functionality.
2785 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
2787 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
2788 Change uses of "illegal" to "invalid".
2790 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
2792 * ada-exp.y: Considerable reorganization to move functionality
2793 from ada-lex.l to here, where it is logically more appropriate.
2794 The original reason, however, was to prevent premature name
2795 lookups for selector names in record aggregates.
2796 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
2797 NAME for all of these.
2798 (VAR): New artificial token to clarify precedence rules.
2799 (OTHERS): New lexeme.
2800 (empty_stoken): New symbol.
2801 (%union): Remove ssym, voidval.
2802 (%type): Remove <voidval> type declarations.
2803 (syntax definitions): Add aggregates.
2804 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
2805 Rename some non-terminals to be closer to reference manual usage.
2806 Tighten up expression syntax to disallow certain non-Ada
2807 constructions such as X and then Y or else Z.
2808 (ada_parse): Remove initialization of left_block_context.
2809 (write_var_from_name): Remove.
2810 (write_var_or_type): New function, containing previous code from
2811 defunct write_var_from_name and name_lookup.
2812 (block_lookup): New function, moved from ada-lex.l
2813 (select_possible_type_sym): New function, factored out of
2814 name_lookup, which used to be in ada-lex.l.
2815 (find_primitive_type): Ditto.
2816 (chop_selector): Ditto.
2817 (write_ambiguous_var): New function, factored out of defunct
2818 write_var_from_name.
2819 (write_selectors): New function.
2820 (write_name_assoc): New function.
2821 (write_exp_op_with_string): New function.
2823 * ada-lex.l (processId): Change interface to return stoken.
2824 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
2825 (block_lookup, name_lookup): Remove. Functionality moved to
2827 (state IN_STRING): Remove.
2828 (rules): Handle string escapes in processString.
2830 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
2831 yylval.sval (as simple strings).
2832 All name look-ups now handled in ada-exp.y.
2833 Introduce "::" (COLONCOLON) token and return as separate token.
2834 (processId): Change return convention. Comment.
2835 Leave leading "'" in place.
2836 (processString): New function.
2837 (find_dot_all): Add note to comment.
2838 Fix problem that allowed match only at the end.
2840 * ada-lang.c: Introduce aggregates.
2841 (find_struct_field): Add new parameter to count fields skipped, and
2842 allow other output parameters to be NULL.
2843 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
2844 new find_struct_field.
2845 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
2846 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
2847 (num_component_specs, assign_component, assign_aggregate):
2848 (aggregate_assign_from_choices,aggregate_assign_positional)
2849 (aggregate_assign_others,add_component_interval):
2851 (ada_evaluate_subexp): Declare.
2852 Add aggregate-related operators.
2853 (ada_forward_operator_length): Declare.
2854 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
2855 Consolidate Ada operators, using ada_forward_operator_length.
2856 (ada_search_struct_field): Search in forward order.
2857 (ADA_OPERATORS): Add new aggregate operators.
2858 (ada_operator_length, ada_op_name, ada_forward_operator_length)
2859 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
2860 operators and OP_NAME.
2861 (ada_type_of_array): Use longest_to_int.
2862 (value_assign_to_component): New function.
2863 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
2865 (ada_forward_operator_length, ada_dump_subexp_body):
2868 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
2869 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
2871 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
2873 * ada-lang.c (process_raise_exception_name): Remove extraneous
2874 definition from unsubmitted code.
2876 (is_lower_alphanum): New function.
2877 (ada_decode): Add support for decoding protected object subprograms
2878 and entries, and of entities declared inside protected object
2880 Also add missing handling for__{DIGITS}+ suffixes.
2881 Allow '$<digits>' as valid overloading suffix.
2882 (is_name_suffix): Add handling for protected type entriy suffixes.
2883 Also add support for protected type subprogram suffixes, but keep
2884 it commented out for now, as there is an ambiguity between these
2885 entities and other internally generated entities.
2886 Allow '$<digits>' as valid overloading suffix.
2887 (is_valid_name_for_wild_match): New function.
2888 (wild_match): Add an exra level of verification of the entity name
2889 before declaring it a match for the given pattern.
2891 (ada_type_of_array, ada_evaluate_subexp): Use more proper
2892 longest_to_int rather than cast.
2894 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
2896 (ada_coerce_to_simple_array): Call check_size to make sure
2897 that the object size is reasonable.
2899 (ada_value_primitive_packed_val): Use correct location in target
2900 buffer for extracting packed record fields that are themselves records.
2902 (add_defn_to_vec): Do not try to replace a stub type by its full
2903 type. Avoids a potential infinite loop.
2905 (ada_lookup_symbol): Move return incorrectly placed return statement,
2906 causing a loop that should be scanning all object files to only
2909 (ada_tag_name_2): New function.
2910 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
2911 use alternative representation.
2913 (ada_find_renaming_symbol): Strip the function name suffix when
2914 computing the XR type name.
2916 (ada_to_fixed_type): Try determining the tag only if we have the
2918 (to_fixed_array_type): Add comments.
2920 (ada_check_typedef): Replace expression checking whether the given
2921 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
2924 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
2925 '$' in addition to '.' for runtime auxiliary function name suffixes.
2926 See changes to ada_decode above.
2928 (struct task_control_block): Add field called_task. (This change is
2929 to keep synchronized with our local sources; it does not affect the
2930 public version yet.)
2932 * ada-typeprint.c (ada_print_type): Use int_string for printing
2933 modulus of modular type.
2935 (print_range): Trivial editorial comment fix.
2937 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
2938 double quote in string.
2940 2006-01-01 Joel Brobecker <brobecker@adacore.com>
2942 * top.c: Add 2006 to list of copyright years in file header.
2944 2006-01-01 Joel Brobecker <brobecker@adacore.com>
2946 * top.c (print_gdb_version): Update copyright year to 2006.
2948 2006-01-01 Roger Sayle <roger@eyesopen.com>
2949 Elena Zannoni <ezannoni@redhat.com>
2952 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
2953 for NULL before assigning this_symtab_psymtab->objfile to objfile.
2954 (scan_xcoff_symtab): Initialize next_symbol_text_func.
2955 (Committed by Jim Blandy)
2957 For older changes see ChangeLog-2005.
2963 version-control: never