1 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
3 * remote.c (unpack_varlen_hex): Correct type of retval.
4 Reported by Zhigang Gong <zhigang.gong@gmail.com>.
6 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
8 * dwarf2read.c (dwarf2_symbol_mark_computed): Handle corrupted
9 or missing location list information. Suggested by Jan
10 Kratochvil <lace@jankratochvil.net>.
12 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
14 * Makefile.in (arm_linux_tdep_h): New variable.
15 (arm-linux-nat.o, arm-linux-tdep.o): Update.
16 * arm-linux-nat.c: Include "arm-linux-tdep.h".
17 (typeNone, typeSingle, typeDouble, typeExtended)
18 (FPWORDS, ARM_CPSR_REGNUM, FPREG, FPA11)
19 (fetch_nwfpe_single, fetch_nwfpe_double, fetch_nwfpe_none)
20 (fetch_nwfpe_extended, fetch_nwfpe_register, store_nwfpe_single)
21 (store_nwfpe_double, store_nwfpe_extended, store_nwfpe_register):
23 (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs):
24 Use gdb_byte buffers, NWFPE_FPSR_OFFSET, supply_nwfpe_register,
25 and collect_nwfpe_register.
26 (fill_gregset, supply_gregset, fill_fpregset, supply_fpregset): Use
28 * arm-linux-tdep.c: Include "regset.h" and "arm-linux-tdep.h".
29 (arm_apcs_32): New declaration.
30 (ARM_LINUX_SIZEOF_GREGSET, arm_linux_supply_gregset)
31 (arm_linux_collect_gregset, typeNone, typeSingle, typeDouble)
32 (typeExtended, supply_nwfpe_register, collect_nwfpe_register)
33 (arm_linux_supply_nwfpe, arm_linux_collect_nwfpe)
34 (arm_linux_regset_from_core_section): New.
35 (arm_linux_init_abi): Register arm_linux_regset_from_core_section.
36 * arm-linux-tdep.h: New file.
37 * arm-tdep.h (struct regset): Declare.
38 (struct gdbarch_tdep): Add gregset, fpregset members.
39 * config/arm/linux.mh (NATDEPFILES): Remove corelow.o and
41 * config/arm/linux.mt (TDEPFILES): Add corelow.o.
43 2006-07-12 Jan Kratochvil <lace@jankratochvil.net>
45 * infrun.c (handle_inferior_event): Fixed typos in printf.
47 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
48 Nathan Sidwell <nathan@codesourcery.com>
50 * remote.c (REMOTE_ALIGN_WRITES): New.
51 (remote_write_bytes): Align large write packets. Remove unused
52 payload_start variable.
54 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
56 * remote.c (PACKET_qXfer_auxv): New, renamed from PACKET_qPart_auxv.
57 (remote_supported_packet): Remove #if 0.
58 (remote_protocol_features): Add qPart:auxv:read.
59 (remote_unescape_input): New function.
60 (readchar): Don't mask off the high bit.
61 (read_frame): Use fputstrn_filtered for packet data.
62 (getpkt_sane): Return the number of bytes read or -1. Use
64 (remote_read_qxfer): New.
65 (remote_xfer_partial): Use it for TARGET_OBJECT_AUXV.
66 (_initialize_remote): Update packet registration.
67 * defs.h (fputstrn_filtered): New prototype.
68 * utils.c (fputstrn_filtered): New.
69 * NEWS: Mention qXfer.
71 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
73 * target.c (target_read): Stop if target_read_partial returns 0
74 when some bytes have already been read.
75 (target_write): Likewise for target_write_partial.
76 (target_read_partial, target_write_partial): Make static.
77 (target_read_alloc): New.
78 * target.h: Doc fixes.
79 (target_read_partial, target_write_partial): Delete prototypes.
80 (target_read_alloc): New prototype.
82 * auxv.c (target_auxv_read): Delete.
83 (target_auxv_search, fprint_target_auxv): Use target_read_alloc.
84 * auxv.h (target_auxv_read): Delete prototype.
85 * avr-tdep.c (avr_io_reg_read_command): Use target_read_alloc.
86 * ia64-tdep.c (getunwind_table, get_kernel_table): Likewise.
87 * linux-nat.c (linux_nat_make_corefile_notes): Likewise.
88 * procfs.c (procfs_make_note_section): Likewise.
89 * remote.c (remote_xfer_partial): Don't loop here.
90 * sparc-tdep.c (sparc_fetch_wcookie): Use target_read.
92 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
94 * arm-linux-tdep.c: Doc fixes.
95 (ARM_SIGCONTEXT_R0, ARM_UCONTEXT_SIGCONTEXT)
96 (ARM_OLD_RT_SIGFRAME_SIGINFO, ARM_OLD_RT_SIGFRAME_UCONTEXT)
97 (ARM_NEW_RT_SIGFRAME_UCONTEXT, ARM_NEW_SIGFRAME_MAGIC): New
99 (arm_linux_sigreturn_init, arm_linux_rt_sigreturn_init): Support
100 the new signal frame layouts.
102 2006-07-12 Mike Frysinger <vapier@gentoo.org>:
103 Daniel Jacobowitz <dan@codesourcery.com>
105 * Makefile.in (init.c) [LANG, LC_ALL]: Set to `c'.
106 * gdb_indent.sh, gdb_mbuild.sh, observer.sh: Likewise.
107 * gdbarch.sh: Correct comment.
109 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
111 * MAINTAINERS: Add Alfred Szmidt for the Hurd.
113 2006-07-11 Mark Kettenis <kettenis@gnu.org>
115 * alpha-tdep.h (ALPHA_INSN_SIZE): New define.
117 2006-07-10 Mark Kettenis <kettenis@gnu.org>
119 * alphaobsd-tdep.c: New file.
120 * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Do not register a
121 handler for GDB_OSABI_OPENBSD_ELF.
122 * Makefile.in (ALLDEPFILES): Add alphaobsd-tdep.c.
123 (alphaobsd-tdep.o): New target.
124 * config/alpha/obsd.mt: New file.
125 * configure.tgt (alpha*-*-openbsd*): Set gdb_target to obsd.
127 2006-07-10 Richard Henderson <rth@redhat.com>
129 * alpha-tdep.h (struct gdbarch_tdep): Add return_in_memory.
130 * alpha-tdep.c (alpha_register_byte): Remove.
131 (alpha_extract_struct_value_address): Remove.
132 (alpha_return_value): New.
133 (alpha_return_in_memory_always): New.
134 (alpha_gdbarch_init): Set tdep->return_in_memory. Don't call
135 set_gdbarch_deprecated_register_byte. Do call set_gdbarch_return_value
136 instead of set_gdbarch_deprecated_use_struct_convention,
137 set_gdbarch_extract_return_value, set_gdbarch_store_return_value,
138 or set_gdbarch_deprecated_extract_struct_value_address.
139 * alphafbsd-tdep.c (alphafbsd_return_in_memory): Rename from
140 alphafbsd_use_struct_convention, remove gcc_p argument.
141 (alphafbsd_init_abi): Set tdep->return_in_memory instead of
142 set_gdbarch_deprecated_use_struct_convention.
144 2006-07-09 Mark Kettenis <kettenis@gnu.org>
146 * alphabsd-tdep.h (alphanbsd_regset_from_core_section): New
148 * alphanbsd-tdep.c (alphanbsd_regset_from_core_section): Handle
149 a.out-style core file format here. Make global.
150 (alphanbsd_regset_from_core_section): Remove.
151 (alphanbsd_sigtramp_offset): Make static.
152 (alphanbsd_aout_init_abi): Remove.
153 (alphanbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_ELF for
154 a.out style core files.
155 (_initialize_alphanbsd_tdep): Do not register a handler for
156 GDB_OSABI_NETBSD_AOUT.
158 * alphabsd-tdep.h: Tweak comments.
159 (SIZEOF_STRUCT_REG, SIZEOF_STRUCT_FPREG): Remove.
160 * alphanbsd-tdep.c: Reorder includes. Include "regset.h".
161 (ALPHANBSD_SIZEOF_GREGS, ALPHANBSD_SIZEOF_FPREGS): New defines.
162 (alphanbsd_supply_fpregset, alphanbsd_supply_gregset)
163 (alphanbsd_aout_supply_gregset): New functions.
164 (alphanbsd_gregset, alphanbsd_fpregset, alphanbsd_aout_gregset):
166 (alphanbsd_regset_from_core_section)
167 (alphanbsd_aout_regset_from_core_section): New functions.
168 (fetch_core_registers, fetch_elfcore_registers): Remove functions.
169 (alphanbsd_core_fns, alphanbsd_elf_fns): Remove variables.
170 (alphanbsd_init_abi): Set regset_from_core_section.
171 (alphanbsd_aout_init_abi, alphanbsd_core_osabi_sniffer): New
173 (_initialize_alphanbsd_tdep): Register NetBSD core file sniffer.
174 Use alphanbsd_aout_init_abi whre appropriate. Don't call
175 deprecated_add_core_fns.
176 * Makefile.in (alphanbsd-tdep.o): Update dependencies.
178 * alphabsd-tdep.c (alphabsd_supply_reg, alphabsd_fill_reg)
179 (alphabsd_supply_fpreg, alphabsd_fill_fpreg): Add missing spaces.
181 * alphanbsd-tdep.c (alphanbsd_init_abi): Use
182 svr4_lp64_fetch_link_map_offsets instead of
183 nbsd_lp64_solib_svr4_fetch_link_map_offsets.
185 2006-07-06 Andrew Stubbs <andrew.stubbs@st.com>
187 * parse.c (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block
188 write_exp_elt_longcst, write_exp_elt_dblcst, write_exp_elt_type,
189 write_exp_elt_intern): Zero initialize tmp.
191 2006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
193 * remote.c (remote_xfer_partial): Remove KOD support.
194 * target.h (enum target_object): Remove TARGET_OBJECT_KOD.
195 * MAINTAINERS: Move Kernel Object Display entry to past maintainers.
196 * Makefile.in (SFILES, kod_h, COMMON_OBS, kod.o, kod-cisco.o):
198 * mi/mi-cmds.c (mi_cmds): Remove dummy KOD commands.
200 * kod.h, kod.c, kod-cisco.c: Delete files.
202 2006-07-04 Daniel Jacobowitz <dan@codesourcery.com>
204 * remote.c (init_remote_state): Use xrealloc instead of xmalloc.
206 2006-07-03 Nathan J. Williams <nathanw@wasabisystems.com>
208 * bsd-kvm.c (bsd_kvm_open): Open the KVM interface read-write if
211 2006-06-24 Eli Zaretskii <eliz@gnu.org>
213 * defs.h (DIRNAME_SEPARATOR) [!__CYGWIN__ && _WIN32]: Define to `;'.
215 2006-06-23 Daniel Jacobowitz <dan@codesourcery.com>
217 * arm-tdep.c (arm_register_type): Use unsigned types for registers.
218 Add special types for sp and pc.
219 * Makefile.in (arm-tdep.o): Update.
221 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
223 * remote.c (remote_escape_output): New function.
224 (remote_write_bytes): Use remote_escape_output.
226 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
228 * NEWS: Mention qSupported.
229 * remote.c (struct remote_state): Add explicit_packet_size.
230 (get_remote_packet_size): Check explicit_packet_size.
231 (get_memory_packet_size): Likewise.
232 (PACKET_qSupported): New enum value.
233 (struct protocol_feature, remote_supported_packet)
234 (remote_packet_size, remote_protocol_features)
235 (remote_query_supported): New.
236 (remote_open_1): Reset explicit_packet_size. Call
237 remote_query_supported.
238 (_initialize_remote): Register qSupported.
240 2006-06-21 Andrew Stubbs <andrew.stubbs@st.com>
242 * cli/cli-script.c (realloc_body_list): Zero new parts of body_list.
244 2006-06-20 Joel Brobecker <brobecker@adacore.com>
246 * GDB 6.5 released from GDB 6.5 branch.
248 2006-06-19 Michael Snyder <msnyder@redhat.com>
250 * mips-tdep.c (mips_eabi_push_dummy_call): For 32 bit ABI, to
251 decide how many registers it takes to pass a floating point
252 argument, what matters is the size of a floating point register
253 (not the size of a general purpose register).
254 (mips_o32_push_dummy_call): Ditto.
256 2006-06-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
258 * configure.tgt: Add gdbserver support for m32r-linux.
260 2006-06-18 Mark Kettenis <kettenis@gnu.org>
262 * m68klinux-tdep.c (m68k_linux_init_abi): Fix typo in comment.
264 2006-06-15 Daniel Jacobowitz <dan@codesourcery.com>
266 * infrun.c (insert_step_resume_breakpoint_at_caller): New function,
267 based on insert_step_resume_breakpoint_at_frame.
268 (handle_inferior_event): Update comments. Use
269 insert_step_resume_breakpoint_at_caller.
270 (insert_step_resume_breakpoint_at_frame): Revise comments.
272 2006-06-14 Daniel Jacobowitz <dan@codesourcery.com>
274 * dwarf2read.c (read_unspecified_type): New function.
275 (read_type_die): Handle DW_TAG_unspecified_type.
276 (Committed by Julian Brown.)
278 2006-06-13 Daniel Jacobowitz <dan@codesourcery.com>
280 * symfile.c (load_command): Check for a changed executable before
283 2006-06-13 Fred Fish <fnf@specifix.com>
285 * mips-tdep.c (mips_find_long_section): New function.
286 (mips_gdbarch_init): Use it to set long and pointer sizes.
288 2006-06-13 Nathan Sidwell <nathan@codesourcery.com>
290 * remote-file.io.c (remote_fileio_func_system): Treat zero length
291 string as NULL. Adjust for NULL pointer argument.
292 * doc/gdb.texinfo (system): Document behaviour with zero length
295 2006-06-12 Daniel Jacobowitz <dan@codesourcery.com>
297 * remote.c (set_remote_protocol_packet_cmd)
298 (show_remote_protocol_packet_cmd): New prototypes.
299 (remote_set_cmdlist, remote_show_cmdlist): Move higher.
300 (struct packet_config): Make name and title const.
301 (add_packet_config_cmd): Remove unnecessary arguments.
302 (_initialize_remote): Update calls.
304 2006-06-10 Daniel Jacobowitz <dan@codesourcery.com>
306 * mingw-hdep.c (gdb_select): Always check for NULL fd sets
307 before calling FD_ISSET. Correct check for exceptfds which
308 previously tested writefds.
310 2006-06-09 Daniel Jacobowitz <dan@codesourcery.com>
311 Julian Brown <julian@codesourcery.com>
313 * dwarf2read.c (partial_read_comp_unit_head): Accept version 3.
315 2006-06-09 Julian Brown <julian@codesourcery.com>
317 * MAINTAINERS (Write After Approval): Add myself.
319 2006-06-08 Michael Snyder <msnyder@redhat.com>
321 * mips-tdep.c (fp_register_arg_p): Recognize floating point typedefs.
323 2006-06-08 Nathan Sidwell <nathan@codesourcery.com>
325 * m68k-tdep.c (m68k_dwarf_reg_to_regnum): New.
326 (m68k_gdbarch_init): Set it for dwarf & dwarf2 reg number
327 conversion. Use M68K_NUM_REGS for number of regs.
329 * remote-fileio.c (remote_fileio_reset): New.
330 * remote-fileio.h (remote_fileio_reset): Prototype.
331 * remote.c (extended_remote_restart, remote_open_1): Call it.
333 * remote.c (remote_open_1): Do preopen tasks before
334 irreversably destroying state.
336 2006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
338 * remote.c (struct remote_state): New type, only containing
340 (remote_state): New variable.
341 (get_remote_state): New function.
342 (struct remote_arch_state): Renamed from struct remote_state.
343 Removed buf and buf_size.
344 (get_remote_arch_state): Renamed from get_remote_state. All
345 necessary callers updated to call this function.
346 (init_remote_state): Initialize the architecture-specific state.
347 Update the target-specific state if necessary.
348 (get_remote_packet_size): New function. All previous references
349 changed to use this accessor function.
350 (packet_reg_from_regnum, packet_reg_from_pnum): Take a
351 remote_arch_state instead of a remote_state. All callers changed.
352 (_initialize_remote): Initialize the packet buffer here.
354 2006-06-06 Nathan Sidwell <nathan@codesourcery.com>
356 * remote.c (remote_insert_watchpoint): Return -1, rather than
357 fatal error if packet is disabled.
358 (remote_remove_watchpoint, remote_insert_hw_breakpoint,
359 remote_remove_hw_breakpoint): Likewise.
361 2006-06-02 Nick Roberts <nickrob@snap.net.nz>
363 * breakpoint.c (print_it_typical): Use EXEC_ASYNC_LOCATION_REACHED.
365 2006-05-31 Michael Snyder <msnyder@redhat.com>
367 * mips-tdep.c: Comment tweaks.
369 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
371 * Makefile.in (top_builddir): Update comments.
372 (INTL_DIR, INTL_SRC): Delete.
373 (INTL, INTL_DEPS, INTL_CFLAGS): Update.
374 * acinclude.m4: Include new gettext macros.
375 * configure.ac: Use ZW_GNU_GETTEXT_SISTER_DIR. Remove copied
377 * aclocal.m4, configure: Regenerated.
379 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
381 * Makefile.in (arm-linux-nat.o): Update dependencies.
382 * arm-linux-nat.c: Include "gdb_proc_service.h".
383 (PTRACE_GET_THREAD_AREA): Define.
384 (ps_get_thread_area): New function.
386 2006-05-28 Alexandre Oliva <aoliva@redhat.com>
388 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
389 DWARF2_FRAME_REG_SAVED_VAL_OFFSET and
390 DWARF2_FRAME_REG_SAVED_VAL_EXP.
391 * dwarf2-frame.c (execute_cfa_program): Handle val_offset,
392 val_offset_sf and val_expression.
393 (dwarf2_frame_prev_register): Handle the new reg rules.
394 (dwarf2_frame_this_id): Use pc instead of function entry point.
396 2006-05-28 Alexandre Oliva <aoliva@redhat.com>
398 * dwarf2-frame.c (struct dwarf2_cie): Add signal_frame field.
399 (dwarf2_frame_sniffer): Use it.
400 (decode_frame_entry_1): Set it according to augmentation "S".
402 2006-05-27 Joel Brobecker <brobecker@adacore.com>
404 From Peter Schauer <peterschauer@gmx.net>
405 * m2-typeprint.c (m2_record_fields): Move variable declarations
406 to the begining of the block.
408 2006-05-23 Mark Mitchell <mark@codesourcery.com>
410 * mt-tdep.c (mt_register_name): Correct out-of-range logic to
411 include additional registers.
413 * mt-tdep.c (mt_gdb_regnums): Add ZI2, ZQ2, Ichannel2,
414 Iscramb2, Qscramb2, Qchannel2.
415 (mt_register_name): Likewise.
416 (mt_copro_register_type): Describe ZI2 and ZQ2.
418 * mt-tdep.c (mt_gdb_regnums): Define
419 MT_COPRO_PSEUDOREG_MAC_REGNUM.
420 (mt_register_name): Use it.
421 (mt_copro_register_type): Likewise.
422 (mt_register_type): Likewise.
423 (mt_pseudo_register_read): Likewise. Read the MAC register, not
424 the coprocessor register.
425 (mt_pseudo_register_write): Likewise.
427 2006-05-21 Christopher Faylor <cgf@timesys.com>
429 * win32-nat.c (cygwin_exceptions): New variable.
430 (handle_exception): Treat a cygwin exception like a normal exception if
431 cygwin_exceptions is true.
432 (_initialize_win32_nat): Add "set cygwin-exceptions" handler.
434 2006-05-20 Gaius Mulley <gaius@glam.ac.uk>
436 * NEWS: (Improved Modula-2 language support): New section.
438 2006-05-19 Joel Brobecker <brobecker@adacore.com>
440 * configure: Regenerate using proper version of autoconf.
442 2006-05-19 Fred Fish <fnf@specifix.com>
444 * Makefile.in: Fix spelling of 'explicitly' and 'explicit'.
445 * dwarfread.c: Fix spelling of 'unexpected'.
446 * mips-tdep.c: Fix spelling of 'possible' and 'Determine'.
447 * stack.c: Fix spelling of 'RETURN_VALUE'.
449 2006-05-18 Paul Gilliam <pgilliam@us.ibm.com
451 * solib-svr4.c (enable_break): Breakup a long line into 3 shorter ones.
453 2006-05-17 Daniel Jacobowitz <dan@codesourcery.com>
455 * dwarf2-frame.c: Include "value.h".
456 (read_reg): Use unpack_long and register_type.
457 * Makefile.in (dwarf2-frame.o): Update.
459 2006-05-17 Daniel Jacobowitz <dan@codesourcery.com>
461 * remote-rdp.c: Deleted.
462 * NEWS: Mention removal of remote-rdp.c.
464 * Makefile.in (ALLDEPFILES): Remove remote-rdp.c.
465 (remote-rdp.o): Delete.
466 * README: Remove description of remote-rdp.c.
467 * arm-tdep.c (arm_breakpoint_from_pc): Remove obsolete comment.
468 * config/arm/embed.mt (TDEPFILES): Remove remote-rdp.o.
470 2006-05-16 Daniel Jacobowitz <dan@codesourcery.com>
472 * ser-e7kpc.c: Include <time.h> if it is available.
474 2006-05-16 Joel Brobecker <brobecker@adacore.com>
476 * version.in (version.in): Bump version number to 6.5.50 now
477 that the gdb-6.5 branch has been created.
478 * NEWS: Create a new section for changes that are included
479 since gdb-6.5. Name the "since gdb-6.4" section as the "in gdb-6.5"
482 2006-05-16 Jim Blandy <jimb@codesourcery.com>
484 * MAINTAINERS (Authorized Committers): Gaius Mulley has accepted
485 the Global Maintainers' invitation to be an authorized committer
486 for the Modula-2 support.
488 2006-05-15 Mark Kettenis <kettenis@gnu.org>
490 * ppcobsd-nat.c: Include "gdb_assert.h".
491 [PT_GETFPREGS] (getfpregs_supplies): New function.
492 (ppcobsd_fetch_registers, ppcobsd_fetch_registers): Hanlde OS
493 versions that have PT_GETFPREGS.
494 (_initialize_ppcobsd_nat) [PT_GETFPREGS]: Initialize
495 ppcobsd_fpreg_offsets.
496 * ppcobsd-tdep.h (ppcobsd_fpreg_offsets, ppcobsd_fpregset):
498 * ppcobsd-tdep.c (ppcobsd_fpreg_offsets, ppcobsd_fpregset): New
500 (_initialize_ppcobsd_tdep): Initialize ppcobsd_fpreg_offsets.
501 * Makefile.in (ppcobsd-nat.o): Update dependencies.
503 2006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
505 * configure.ac: Use GCC_HEADER_STDINT.
506 * acinclude.m4: Include stdint.m4.
507 * Makefile.in (gdb_stdint_h): Define.
508 (distclean): Remove gdb_stdint.h.
509 (Makefile, stamp-h): Update rules to generate only the correct
511 (gdb_stdint.h, stamp-int): New rules.
512 * config.in, configure: Regenerated.
514 2006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
516 * valprint.c: Include "exceptions.h".
517 (val_print): If something goes wrong while printing, supply an
520 2006-05-15 Peter O'Gorman <gdb-patches@mlists.thewrittenword.com>
522 * source.c (get_current_source_symtab_and_line)
523 (set_current_source_symtab_and_line): Use { 0 }.
524 * cli/cli-cmds.c (list_command): Likewise.
526 2006-05-14 Nick Roberts <nickrob@snap.net.nz>
528 * mi/gdb-mi.el (gdbmi-send): Correct regexp for repeat commands.
529 (gdbmi): Use new variable name gdb-pc-address.
530 (gdbmi-frame-handler): Use new variable name gdb-pc-address.
531 Check that a match has been found.
533 2006-05-13 Gaius Mulley <gaius@glam.ac.uk>
535 * m2-lang.h: Added function extern prototypes for
536 m2_is_long_set and get_long_set_bounds.
537 * m2-typeprint.c: Complete replacement.
538 (m2_print_type): Walk the Modula-2 type tree.
539 (m2_type_name): New function.
540 (m2_range): New function.
541 (m2_typedef): New function.
542 (m2_array): New function.
543 (m2_pointer): New function.
544 (m2_ref): New function.
545 (m2_unknown): New function.
546 (m2_union): New function.
547 (m2_procedure): New function.
548 (m2_print_bounds): New function.
549 (m2_short_set): New function.
550 (m2_is_long_set): New function.
551 (m2_get_discrete_bounds): New function.
552 (m2_is_long_set_of_type): New function.
553 (m2_long_set): New function.
554 (m2_record_fields): New function.
555 (m2_enum): New function.
556 * dwarf2read.c: Modified.
557 (read_set_type): New function.
558 (process_die): Call read_set_type.
559 (read_base_type): Modifed.
560 (set_cu_language): Added Modula-2 case clause.
561 * m2-valprint.c: Complete replacement.
562 (print_function_pointer_address): New function.
563 (get_long_set_bounds): New function.
564 (m2_print_long_set): New function.
565 (print_unpacked_pointer): New function.
566 (print_variable_at_address): New function.
567 (m2_val_print): Replaced.
568 * gdb/MAINTAINERS (Write After Approval): Added
569 Gaius Mulley <gaius@glam.ac.uk>
571 2006-05-12 Mark Kettenis <kettenis@gnu.org>
573 * ppcnbsd-tdep.h: Update copyright year. Include <stddef.h>
574 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
575 (ppcnbsd_fill_fpreg): Remove prototypes.
576 (struct regset): Add forward declaration.
577 (ppcnbsd_gregset, ppcnbsd_fpregset): Extern declarations.
578 * ppcnbsd-tdep.c: Update copyright year. Include "gdbtypes.h",
579 "regset.h" and "gdb_string.h". Don't include "breakpoint.h",
580 "value.h", target.h and nbsd-tdep.h". Reorder includes.
581 (REG_FIXREG_OFFSET, REG_LR_OFFSET, REG_CR_OFFSET, REG_XER_OFFSET)
582 (REG_CTR_OFFSET, REG_PC_OFFSET, SIZEOF_STRUCT_REG)
583 (FPREG_FPR_OFFSET, FPREG_FPSCR_OFFSET, SIZEOF_STRUCT_FPREG):
585 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
586 (ppcnbsd_fill_fpreg): Remove functions.
587 (fetch_core_registers, fetch_elfcore_registers): Remove functions.
588 (ppcnbsd_core_fns, ppcnbsd_elfcore_fns): Remove variables.
589 (ppcnbsd_reg_offsets): New variable.
590 (ppcnbsd_gregset, ppcnbsd_fpregset): New variables.
591 (ppcnbsd_sigtramp_cache_init): Deal with new signal trampoline
592 introduced in NetBSD 2.0.
593 (ppcnbsd_sigtramp): Provide complete signal trampoline.
594 (ppcnbsd2_sigtramp): New variable.
595 (ppcnbsd_init_abi): Set svr4_fetch_link_map_offsets to
596 svr4_ilp32_fetch_link_map_offsets. Set regset_from_core_section.
597 Add ppcnbs2_sigtramp unwinder.
598 (_initialize_ppcnbsd_tdep): Don't use deprecated_add_core_fns.
599 Initialize ppcnbsd_reg_offsets.
600 * ppcnbsd-nat.c: Update copyright year. Reorder includes.
601 (getregs_supplies): Use regnum instead of regno.
602 (getfpregs_supplies): Likewise.
603 (ppcnbsd_fetch_inferior_registers): Likewise. Call
604 ppc_supply_gregset and ppc_suppply_fpregset instead of
605 ppcnbsd_supply_reg and ppcnbsd_supply_fpreg
606 (ppcnbsd_store_inferior_registers): Likewise. Call
607 ppc_collect_gregset and ppc_collect_fpregset instead of
608 ppcnbsd_fill_reg and ppcnbsd_fill_fpreg.
609 (ppcnbsd_supply_pcb): Use `gdb_byte *' instead of `char *'.
610 (_initialize_ppcnbsd_nat): Add some whitespace.
611 * Makefile.in (ppcnbsd-nat.o, ppcnbsd-tdep.o): Update dependencies.
612 * config/powerpc/nbsd.mh (NATDEPFILES): Remove infptrace.o.
614 * config/powerpc/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
616 2006-05-11 Alfred M. Szmidt <ams@gnu.org>
618 * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
620 2006-05-11 Fred Fish <fnf@specifix.com>
622 * symtab.c (skip_prologue_using_sal): Handle single line functions
623 like "foo(){}", which may optimize down to a single return inst.
625 2006-05-10 Steve Ellcey <sje@cup.hp.com>
627 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove
630 2006-05-09 Andreas Schwab <schwab@suse.de>
632 * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p.
633 (execute_cfa_program): Add parameter eh_frame_p. Call
634 dwarf2_frame_eh_frame_regnum when true.
635 (dwarf2_frame_cache): Pass eh_frame_p from fde to
637 (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when
638 processing .eh_frame. Copy eh_frame_p to the new fde.
639 (struct dwarf2_frame_ops): Add eh_frame_regnum.
640 (dwarf2_frame_set_eh_frame_regnum): Define.
641 (dwarf2_frame_eh_frame_regnum): Define.
643 * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare.
644 (dwarf2_frame_eh_frame_regnum): Declare.
646 2006-05-06 David S. Miller <davem@sunset.davemloft.net>
648 * linux-nat.c (linux_nat_do_thread_registers): Check for
649 NULL collect_regset method.
651 2006-05-06 Ulrich Weigand <uweigand@de.ibm.com>
653 * s390-tdep.c (s390_collect_regset): New function.
654 (s390_gregset, s390x_gregset, s390_fpregset): Add it.
656 2006-05-06 Nick Roberts <nickrob@snap.net.nz>
658 * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
661 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
663 * linux-nat.c (exit_lwp): Fix NULL pointer access.
664 (linux_nat_handle_extended): New parameter STOPPING.
665 (wait_lwp): Call it with STOPPING equals 1.
666 (linux_nat_wait): Call it with STOPPING equals 0.
668 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
670 * linux-nat.c (linux_nat_wait): Do not short-cut reporting
671 of 'uninteresting' signals when single-stepping.
673 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
675 * MAINTAINERS: Move NEWS to the documentation entry.
677 2006-05-05 David S. Miller <davem@sunset.davemloft.net>
679 * linux-nat.c (linux_nat_do_thread_registers): Use the
680 regset_from_core_section infrastructure if the target
682 * Makefile.in: Update dependencies.
683 * linux-thread-db.c (thread_db_store_registers): Use
684 regcache_raw_collect.
686 2006-05-05: Paul Gilliam <pgilliam@us.ibm.com>
688 * ppc-linux-nat.c: Clean up types for ptrace.
689 Replace (CORE_ADDR) with (uintptr_t) to avoid the size difference
690 between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
692 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
694 * remote.c (remote_disconnect): Add TARGET argument.
695 * target.c (debug_to_disconnect): Delete.
696 (update_current_target): Do not inherit to_disconnect.
697 (target_disconnect): Search for a target to implement to_disconnect.
698 (setup_target_debug): Do not reference to_disconnect.
699 * target.h (struct target_ops): Add target argument to
702 2006-05-06 Fred Fish <fnf@specifix.com>
704 * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
705 structs or unions independent of ABI register size.
707 2006-05-06 Fred Fish <fnf@specifix.com>
709 * mips-tdep.c (mips_o64_return_value): Replace stub that always
710 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
712 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
714 * mi/mi-main.c (captured_mi_execute_command): Check the return
715 value of -interpreter-exec.
717 2006-05-03 Vladimir Prus <ghost@cs.msu.su>
719 * varobj.c (c_value_of_variable): Ignore top-level references.
720 (Committed by Jim Blandy.)
722 2006-04-30 Mark Kettenis <kettenis@gnu.org>
724 * breakpoint.c (insert_single_step_breakpoint): Make a failure to
725 insert a single-step breakpoint an error instead of a warning.
727 2006-05-01 Nathan J. Williams <nathanw@wasabisystems.com>
729 * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
730 arguments from void * to gdb_byte *.
732 2006-04-26 Michael Snyder <msnyder@redhat.com>
734 * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
735 command to "delete fork" (no hyphen), compatible with other
737 (info_forks_command): Accept a fork ID argument, for info
738 on a single fork. Report if no matching forks.
740 2006-04-25 Mark Kettenis <kettenis@gnu.org>
742 * breakpoint.c (remove_single_step_breakpoints): Bail out early if
743 no breakpoints are inserted.
745 From Masaki MURANAKA <monaka@monami-software.com>:
746 * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
747 type of last argument to `gdb_byte *'
749 2006-04-25 Jim Blandy <jimb@codesourcery.com>
751 Add support for 'target remote |' on MinGW.
752 * ser-mingw.c (struct pipe_state): New structure.
753 (make_pipe_state, free_pipe_state, cleanup_pipe_state)
754 (pipe_windows_open, pipe_windows_close, pipe_windows_read)
755 (pipe_windows_write, pipe_wait_handle): New functions.
756 (_initialize_ser_windows): Register a "pipe" interface based on
759 2006-04-24 Daniel Jacobowitz <dan@codesourcery.com>
761 * ser-mingw.c: Include <conio.h>.
762 (struct ser_console_state, struct net_windows_state): Add exit_select,
763 have_stopped, thread.
764 (pipe_select_thread, console_select_thread)
765 (net_windows_select_thread): Don't create a local state copy or
766 close stop_select. Exit on exit_select instead of stop_select. Set
768 (console_select_thread): Don't report control keypresses as pending
770 (pipe_select_thread): Allow stop_select to interrupt sleeping.
771 (set_console_wait_handle): Create exit_select and have_stopped.
772 Save the thread handle. Check _kbhit before starting a thread.
773 (ser_console_done_wait_handle): New.
774 (ser_console_close): Close new handles. Wait for the thread to
776 (new_windows_select_thread): Assert that an event occurred.
777 (net_windows_wait_handle): Check for pending input before starting
779 (net_windows_done_wait_handle): New.
780 (net_windows_open): Create exit_select and have_stopped.
781 Save the thread handle.
782 (net_windows_close): Close new handles. Wait for the thread to
784 (_intiialize_ser_windows): Register done_wait_handle methods.
786 * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
787 * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
788 [USE_WIN32API] (serial_done_wait_handle): New prototype.
789 * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
791 2006-04-23 Andreas Schwab <schwab@suse.de>
793 * rs6000-tdep.c: Include "reggroups.h" only once.
794 * Makefile.in (rs6000-tdep.o): Update dependencies.
796 2006-04-21 Frederic Riss <frederic.riss@st.com>
798 * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
799 compilation directory as last argument.
800 Always pass comp_dir as second argument to start_subfile and prepend
801 dirname to the filename when necessary.
802 Remove now superfluous search for pre-existing subfile.
803 (dwarf_decode_lines): Pass the compilation directory to
804 dwarf2_start_subfile.
806 2006-04-20 Michael Snyder <msnyder@redhat.com>
808 * 2006-03-22 Jim Blandy <jimb@redhat.com>
809 Add support for the Renesas M32C and M16C.
811 * configure.tgt (m32c-*-*): New entry.
812 * config/m32c/m32c.mt: New file.
813 * m32c-tdep.c: New file.
814 * Makefile.in (elf_m32c_h): New variable.
815 (m32c-tdep.o): New rule.
816 * NEWS: Mention new target.
817 * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
819 2006-04-20 Michael Snyder <msnyder@redhat.com>
821 * remote.c: Fix spelling error in comment.
823 2006-04-20 Daniel Jacobowitz <dan@codesourcery.com>
825 * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
826 Correct type of VALUEP. Reported by Jean-Rene Peulve
827 <jr.peulve@wanadoo.fr>.
829 2006-04-19 Masaki Muranaka <monaka@monami-software.com>
831 * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
832 netdb.h, netinet/in.h.
833 (m32r_upload_command); Add calls WSAStartup().
834 * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
837 2006-04-18 Daniel Jacobowitz <dan@codesourcery.com>
839 * breakpoint.c (deprecated_read_memory_nobpt): Update to use
841 (insert_bp_location, reattach_breakpoints, remove_breakpoint)
842 (delete_breakpoint): Update calls to changed methods.
843 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
844 (single_step_breakpoints, insert_single_step_breakpoint)
845 (remove_single_step_breakpoints): New.
846 * breakpoint.h (struct bp_target_info): New.
847 (struct bp_location): Replace shadow_contents with
848 target_info and overlay_target_info.
849 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
850 (insert_single_step_breakpoint, remove_single_step_breakpoints): New
852 * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
853 (memory_insert_breakpoint, memory_remove_breakpoint): Update second
855 * mem-break.c (default_memory_insert_breakpoint): Update. Set
856 placed_address, placed_size, and shadow_len.
857 (default_memory_remove_breakpoint): Update. Don't use
859 (memory_insert_breakpoint, memory_remove_breakpoint): Update.
860 * target.c (update_current_target): Update prototypes for changed
862 (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
863 (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
865 * target.h: Forward declare struct bp_target_info.
866 (struct target_ops): Use a bp_target_info argument for
867 to_insert_breakpoint, to_remove_breakpoint,
868 to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
869 (target_insert_breakpoint, target_remove_breakpoint)
870 (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
871 (memory_insert_breakpoint, memory_remove_breakpoint)
872 (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
874 * config/i386/nm-i386.h: Forward declare struct bp_target_info.
875 (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
876 (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
878 * gdbarch.c, gdbarch.h: Regenerated.
880 * alpha-tdep.c (alpha_software_single_step): Use
881 insert_single_step_breakpoint and remove_single_step_breakpoints.
882 Remove unused statics.
883 * arm-tdep.c (arm_software_single_step): Likewise. Add a note.
884 * cris-tdep.c (cris_software_single_step): Likewise.
885 * mips-tdep.c (mips_software_single_step): Likewise.
886 * rs6000-tdep.c (rs6000_software_single_step): Likewise.
887 * sparc-tdep.c (sparc_software_single_step): Likewise.
888 * wince.c (struct thread_info_struct): Remove step_prev.
889 (undoSStep): Use remove_single_step_breakpoints.
890 (wince_software_single_step): Use insert_single_step_breakpoint.
892 * corelow.c (ignore): Remove unneeded prototype. Update arguments.
893 * exec.c (ignore): Likewise.
894 * sol-thread.c (ignore): Likewise.
896 * procfs.c (dbx_link_shadow_contents): Delete.
898 (procfs_mourn_inferior): Remove it if necessary.
899 (remove_dbx_link_breakpoint): Use it.
900 (insert_dbx_link_bpt_in_file): Set it.
901 (procfs_init_inferior): Don't update dbx_link_bpt_addr.
902 * rs6000-nat.c (exec_one_dummy_insn): Use
903 deprecated_insert_raw_breakpoint and
904 deprecated_remove_raw_breakpoint.
905 * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
906 (base_breakpoint): New.
907 (disable_break): Use it.
908 (enable_break): Set it.
910 * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
912 * ia64-tdep.c (ia64_memory_insert_breakpoint)
913 (ia64_memory_remove_breakpoint): Likewise.
914 * m32r-tdep.c (m32r_memory_insert_breakpoint)
915 (m32r_memory_remove_breakpoint): Likewise.
916 * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
917 Likewise. Remove unnecessary prototypes. Use placed_address
918 and placed_size. Removed useless read from memory.
919 * nto-procfs.c (procfs_insert_breakpoint)
920 (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
921 (procfs_remove_hw_breakpoint): Update.
922 * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
923 * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
924 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
925 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
926 * remote-e7000.c (e7000_insert_breakpoint)
927 (e7000_remove_breakpoint): Likewise.
928 * remote-m32r-sdi.c (m32r_insert_breakpoint)
929 (m32r_remove_breakpoint): Likewise.
930 * remote-mips.c (mips_insert_breakpoint)
931 (mips_remove_breakpoint): Likewise.
932 * remote-rdp.c (remote_rdp_insert_breakpoint)
933 (remote_rdp_remove_breakpoint): Likewise.
934 (rdp_step): Use deprecated_insert_raw_breakpoint and
935 deprecated_remove_raw_breakpoint.
936 * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
938 * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
940 (init_gdbsim_ops): Use memory_insert_breakpoint and
941 memory_remove_breakpoint.
942 * remote-st.c (st2000_insert_breakpoint)
943 (st2000_remove_breakpoint): Update. Remove unused
945 * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
946 Update. Use placed_address and placed_size.
947 (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
949 2006-04-12 Daniel Jacobowitz <dan@codesourcery.com>
951 * remote.c (extended_remote_restart): Pass the correct length
954 2006-04-11 Jim Blandy <jimb@codesourcery.com>
956 * serial.c (serial_open): Check for special cases at the front of
957 the "device" name before scanning for the ':' that would indicate
958 an IP-based connection.
960 2006-04-10 Christopher Faylor <cgf@timesys.com>
962 * win32-nat.c (open_symbol_file_object): New function.
963 (in_dynsym_resolve_code): Ditto.
964 (init_win32_ops): Fill in fields which ought not to be NULL.
966 2006-04-10 Christopher Faylor <cgf@timesys.com>
968 * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
969 with saved context if __COPY_CONTEXT_SIZE is not defined.
970 (handle_output_debug_string): Ditto.
972 2006-04-10 Daniel Jacobowitz <dan@codesourcery.com>
974 * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
976 2006-04-09 David S. Miller <davem@sunset.davemloft.net>
978 * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
980 * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
981 dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
982 that the latter can override.
983 * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
985 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
987 * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
988 (s390_store): Call pv_area_store to track stack slots.
989 (s390_load): Call pv_area_fetch to track stack slots.
990 (s390_check_for_saved): New function.
991 (s390_analyze_prologue): Call pv_area_scan. Allocate and free stack.
993 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
995 * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
996 * s390-tdep.c: Include "prologue-value.h".
997 (struct prologue_value): Remove.
998 (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
999 pv_constant_last, pv_add, pv_add_constant, pv_subtract,
1000 pv_logical_and, pv_is_identical, pv_is_register): Remove.
1001 (compute_x_addr): Remove, replace by ...
1002 (s390_addr): ... this new function.
1003 (struct s390_prologue_data): Use pv_t instead of prologue_value.
1004 (s390_store, s390_load): Likewise.
1005 (s390_prologue_frame_unwind_cache): Likewise.
1006 (s390_analyze_prologue): Likewise. Also, simplify and combine
1007 several conditional statements.
1009 2006-04-08 Jim Blandy <jimb@codesourcery.com>
1011 * Makefile.in (COMMON_OBS): List prologue-value.o. (Omitted from
1014 2006-04-08 David S. Miller <davem@sunset.davemloft.net>
1016 * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
1017 (sparc32_linux_init_abi): Hook it into tdep->step_trap.
1018 (sparc32_linux_core_gregset,
1019 sparc32_linux_supply_core_gregset,
1020 sparc32_linux_collect_core_gregset,
1021 sparc32_linux_supply_core_fpregset,
1022 sparc32_linux_collect_core_fpregset): New.
1023 (sparc32_linux_init_abi): Register them with generic sparc
1024 core regset infrastructure.
1025 * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
1026 (sparc64_linux_init_abi): Hook it into tdep->step_trap.
1027 (sparc64_linux_core_gregset,
1028 sparc64_linux_supply_core_gregset,
1029 sparc64_linux_collect_core_gregset,
1030 sparc64_linux_supply_core_fpregset,
1031 sparc64_linux_collect_core_fpregset): New.
1032 (sparc64_linux_init_abi): Register them with generic sparc
1033 core regset infrastructure.
1034 * Makefile.in: Update dependencies.
1036 2006-04-07 David S. Miller <davem@sunset.davemloft.net>
1038 * linux-nat.c (linux_nat_thread_alive): Handle targets that
1039 do not implement PTRACE_PEEKUSER.
1041 2006-04-07 Daniel Jacobowitz <dan@codesourcery.com>
1043 * remote.c (remote_wait): Convert warning to error before
1044 parsing corrupt packets.
1046 2006-04-07 Andrew Stubbs <andrew.stubbs@st.com>
1048 * cli/cli-script.c (struct user_args): Add command field.
1049 (arg_cleanup): Free command string.
1050 (setup_user_args): Copy the command line before relying on it.
1052 2006-04-06 Joel Brobecker <brobecker@adacore.com>
1054 * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
1055 of the "delete" command.
1057 2006-04-06 Randolph Chung <tausq@debian.org>
1059 * MAINTAINERS (Patch champions): Add myself.
1061 2006-04-05 Andreas Schwab <schwab@suse.de>
1063 * Makefile.in: Update dependencies.
1065 2006-04-05 David S. Miller <davem@sunset.davemloft.net>
1067 * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
1068 (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
1069 * Makefile.in (sparc-tdep.o): Update dependencies.
1070 * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
1071 window out of the correct stack frame.
1072 * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
1073 * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
1075 (dwarf2_frame_default_init_reg): Likewise.
1076 (dwarf2_frame_set_init_reg): Update init_reg arg.
1077 (dwarf2_frame_init_reg): Take "next_frame" and pass it to
1079 (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
1080 * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
1081 * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
1082 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1083 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1084 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1085 * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
1086 (sparc32_frame_cache): Call it.
1087 (sparc32_dwarf2_struct_return_p): New function.
1088 (sparc_dwarf2_frame_init_reg): Use it to determine if the function
1089 returns a structure and thus we have to indicate the return PC and
1090 NPC are 4 bytes later than usual.
1091 * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
1092 dwarf2 frame sniffer.
1093 * Makefile.in (sparc-linux-tdep.o): Update dependencies.
1095 2006-04-04 David S. Miller <davem@davemloft.net>
1097 * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
1098 * config/linux64.h (NATDEPFILES): Likewise
1099 * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
1100 fill_fpregset): New.
1101 * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
1102 fill_fpregset): New.
1103 * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
1106 2006-04-04 Andreas Schwab <schwab@suse.de>
1108 * Makefile.in (elf_common_h): Define.
1110 2006-04-03 Andrew Stubbs <andrew.stubbs@st.com>
1112 * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
1113 (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
1115 2006-03-31 Andrew Stubbs <andrew.stubbs@st.com>
1117 * value.h (struct internalvar): Add field 'endian'.
1118 * value.c (lookup_internalvar): Initialise endian.
1119 (value_of_internalvar): Flip the endian of built-in types if required.
1120 (set_internalvar): Set the endian.
1121 (show_convenience): Access the value through value_of_internalvar().
1123 2006-03-30 Vladimir Prus <ghost@cs.msu.su>
1125 * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
1126 instead of hardcoded integer literals.
1128 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1130 * cli/cli-script.c (insert_args): Handle NULL user_args.
1132 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1134 * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
1135 the function at zero if we have no symbols.
1137 2006-03-30 Adrien Kunysz <a_kunysz@yahoo.com>
1139 * i386-stub.c (getpacket): Fix array overflow.
1140 * m32r-stub.c (getpacket): Likewise.
1141 * m68k-stub.c (getpacket): Likewise.
1142 * sh-stub.c (getpacket): Likewise.
1143 * sparc-stub.c (getpacket): Likewise.
1145 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1147 * frame.h (set_current_sal_from_frame): New prototype.
1148 * stack.c (set_current_sal_from_frame): Make global.
1149 * infrun.c (normal_stop): Call set_current_sal_from_frame.
1151 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1153 * linux-thread-db.c: Include "linux-nat.h".
1154 (check_for_thread_db): New function, split out from
1155 thread_db_new_objfile. Remove dead check for active
1156 thread_db on inapplicable targets.
1157 (thread_db_new_objfile): Call check_for_thread_db.
1158 * Makefile.in (linux-thread-db.o): Update.
1159 * linux-nat.c (child_post_attach): Call check_for_thread_db.
1160 (linux_child_post_startup_inferior): Likewise.
1161 (lin_lwp_attach_lwp): Call target_post_attach instead of
1163 * linux-nat.h (check_for_thread_db): New prototype.
1165 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1167 * remote.c (struct remote_state): Add BUF and BUF_SIZE.
1168 (init_remote_state): Initialize the new fields.
1169 (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
1170 (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
1171 (remote_get_threadinfo, parse_threadlist_response)
1172 (remote_get_threadlist, remote_current_thread, remote_threads_info)
1173 (remote_threads_extra_info, extended_remote_restart, get_offsets)
1174 (remote_check_symbols, remote_open_1, remote_detach)
1175 (remove_vcont_probe, remote_vcont_resume, remote_resume)
1176 (remote_wait, remote_async_wait, fetch_register_using_p)
1177 (remote_fetch_registers, store_register_using_P)
1178 (remote_store_registers, check_binary_download, remote_write_bytes)
1179 (remote_read_bytes, remote_insert_breakpoint)
1180 (remote_remove_breakpoint, remote_insert_watchpoint)
1181 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1182 (remote_remove_hw_breakpoint, compare_sections_command)
1183 (remote_xfer_partial, remote_rcmd, packet_command)
1184 (remote_get_thread_local_address): Use the global incoming buffer
1185 instead of alloca or xmalloc. Limit outgoing packets to
1186 rs->remote_packet_size and incoming packets to rs->buf_size.
1187 Update calls to getpkt and remote_send.
1188 (remote_send): Take arguments by reference.
1189 (putpkt_binary): Eliminate junkbuf. Use skip_frame.
1190 (skip_frame): New function.
1191 (read_frame): Take arguments by reference. Expand the packet
1192 buffer instead of issuing an error.
1193 (getpkt, getpkt_sane): Take arguments by reference.
1194 * remote.h (getpkt): Update prototype and doc.
1195 * tracepoint.c (remote_get_noisy_reply): Take arguments by
1197 (target_buf): Change from array to pointer.
1198 (target_buf_size): New variable.
1199 (remote_set_transparent_ranges): Update call to getpkt.
1200 (trace_start_command, trace_stop_command, trace_status_command):
1201 Update calls to remote_get_noisy_reply.
1202 (finish_tfind_command): Take arguments by reference.
1203 (trace_find_command, trace_find_pc_command)
1204 (trace_find_tracepoint_command, trace_find_line_command):
1205 (trace_find_range_command, trace_find_outside_command): Update
1206 calls to finish_tfind_command.
1207 (_initialize_tracepoint): Initialize target_buf_size and target_buf.
1209 2005-03-30 Randolph Chung <tausq@debian.org>
1211 * hppa-linux-tdep.c: Include regset.h.
1212 (GR_REGNUM, TR_REGNUM, greg_map): New.
1213 (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
1214 (hppa_linux_regset, hppa_linux_fpregset): New.
1215 (hppa_linux_regset_from_core_section): New.
1216 (hppa_linux_init_abi): Set regset_from_core_section.
1217 (_initialize_hppa_linux_tdep): Register osabi handler for
1219 * Makefile.in (hppa-linux-tdep.o): Update dependencies.
1220 * config/pa/linux.mh: Stop using core-regset.o
1222 2006-03-30 Randolph Chung <tausq@debian.org>
1224 * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
1225 (hppa_frame_cache): Use new function to find unwind entry.
1226 (hppa_frame_this_id): Likewise.
1227 (hppa_frame_unwind_sniffer): Likewise.
1229 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1231 * NEWS: Mention the removal of NLM.
1233 2006-03-29 Steve Ellcey <sje@cup.hp.com>
1235 * Makefile.in (nlm): Remove target.
1236 * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
1237 * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
1238 * configure: Regenerate.
1239 * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
1240 * nlm: Remove directory.
1242 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1244 * Makefile.in (utils.o): Update.
1245 * top.c (in_user_command): New.
1246 (command_line_input): Use input_from_terminal_p.
1247 (input_from_terminal_p): Don't check caution. Handle
1248 stdin == NULL for Insight.
1249 * top.h (in_user_command, caution): New declarations.
1250 * utils.c: Include "top.h".
1251 (query, defaulted_query): Check caution here. Move the call
1252 to input_from_terminal_p higher.
1253 * cli/cli-script.c (do_restore_user_call_depth): Only decrement
1254 the depth. Update in_user_command if necessary.
1255 (execute_user_command): Don't clobber old_chain. Set
1256 in_user_command. Let do_restore_user_call_depth handle
1258 (read_command_lines): Check whether to prompt before calling
1260 * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
1261 input_from_terminal_p check.
1263 2006-03-29 Ulrich Weigand <uweigand@de.ibm.com>
1265 * s390-nat.c (s390_insert_watchpoint): Add missing argument.
1266 (s390_remove_watchpoint): Likewise.
1268 2006-03-28 Jim Blandy <jimb@codesourcery.com>
1270 * prologue-value.c, prologue-value.h: New files.
1271 * Makefile.in (prologue_value_h): New variable.
1272 (HFILES_NO_SRCDIR): List prologue-value.h.
1273 (SFILES): List prologue-value.c.
1274 (COMMON_OBS): List prologue-value.o.
1275 (prologue-value.o): New rule.
1277 2006-03-27 Michael Snyder <msnyder@redhat.com>
1279 * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
1280 xstormy16_pointer_to_address, xstormy16_address_to_pointer,
1281 xstormy16_frame_prev_register): Change void* to gdb_byte*.
1282 (xstormy16_push_dummy_call): Add block-local char* val,
1283 to avoid type conflict with outer scope variable.
1285 2006-03-27 Andrew Stubbs <andrew.stubbs@st.com>
1287 * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
1289 2006-03-27 Nick Roberts <nickrob@snap.net.nz>
1291 * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
1292 offsets for languages like Fortran.
1294 2006-03-26 Randolph Chung <tausq@debian.org>
1296 * config/pa/hppa64.mt: Use HPUX version of the tm file.
1298 2006-03-25 Nick Roberts <nickrob@snap.net.nz>
1300 * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
1301 Try to deal with continuation line.
1302 (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
1304 (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
1305 Future proof against new fields being added to MI output.
1306 (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
1307 (gdbmi-frame-handler): Update to new variable name
1308 gdb-get-buffer-create.
1309 (gdbmi-frame-handler): Use hollow-right-triangle for all selected
1310 frames which except the innermost (where execution has stopped).
1312 2006-03-24 Randolph Chung <tausq@debian.org>
1314 * solib-som.c (link_map_start): Don't error out if there is
1317 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1319 * linux-nat.c (linux_ops_saved): New.
1320 (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
1321 (child_mourn_inferior, child_wait, linux_nat_create_inferior)
1322 (linux_nat_fetch_registers, linux_nat_store_registers)
1323 (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
1324 (init_lwp_list): Don't set threaded.
1325 (add_lwp): Don't modify threaded.
1326 (delete_lwp): Don't mention non-threaded mode.
1327 (linux_nat_switch_fork): New.
1328 (linux_nat_attach): Update inferior_ptid.
1329 (linux_nat_wait): Handle num_lwps == 0 at entry. Don't check
1331 (linux_nat_kill): Handle pending forks and saved forks.
1332 (linux_nat_mourn_inferior): Handle saved forks.
1333 (linux_nat_pid_to_str): Don't use the LWP form when there is
1335 (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
1336 (linux_nat_add_target): New.
1337 (_initialize_linux_nat): Don't initialize the linux native target
1339 * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
1341 * linux-fork.c: Include "linux-nat.h".
1342 (add_fork): Update initial PID.
1343 (fork_load_infrun_state): Call linux_nat_switch_fork.
1344 * Makefile.in (linux-fork.o): Update.
1346 * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
1347 linux_nat_add_target instead of add_target.
1348 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
1349 * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
1350 * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
1351 * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
1352 * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
1353 * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
1354 * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
1355 * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
1356 * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
1357 * s390-nat.c (_initialize_s390_nat): Likewise.
1358 * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
1359 * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
1361 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1363 * linux-fork.c: Include "gdb_assert.h".
1364 (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
1365 Update the register cache and selected frame also.
1366 (linux_fork_mourn_inferior): Use fork_load_infrun_state. Return
1367 to single fork mode if necessary.
1368 (linux_fork_context): Remove bits handled by fork_load_infrun_state.
1369 * Makefile.in (linux_fork_h): New.
1370 (linux-fork.o, linux-nat.o): Update.
1372 2006-03-23 Andreas Schwab <schwab@suse.de>
1374 * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
1376 2006-03-18 Jim Blandy <jimb@codesourcery.com>
1378 * symtab.h (enum address_class): Doc fix.
1380 2006-03-16 Michael Snyder <msnyder@redhat.com>
1382 * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
1383 * target.c (push_target): Fix typo in comment.
1384 * remote.c (remote_watch_data_address): Fix typo in comment.
1385 * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
1387 2006-03-15 Kevin Buettner <kevinb@redhat.com>
1389 * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
1391 (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
1392 (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
1393 (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
1394 (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
1395 (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
1396 (frv_elf_fpregset_t): Define types.
1397 (frv_linux_supply_gregset, frv_linux_supply_fpregset)
1398 (frv_linux_regset_from_core_section: New functions.
1399 (frv_linux_gregset, frv_linux_fpregset): New static globals.
1400 (frv_linux_init_abi): Register the `regset_from_core_section' method.
1401 * Makefile.in (frv-linux-tdep.o): Update dependencies.
1402 * solib-frv.c (frv_current_sos): Relocate main executable after
1404 (frv_clear_solib): Clean up space associated with
1405 `main_executable_lm_info'.
1406 * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
1408 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1410 * Makefile.in (mips_linux_tdep_h): New.
1411 (mpis-linux-nat.o, mips-linux-tdep.o): Update.
1412 * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
1414 (have_ptrace_regsets, super_fetch_registers, super_store_registers)
1415 (mips64_linux_regsets_fetch_registers)
1416 (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
1417 (mips64_linux_store_registers): New.
1418 (_initialize_mips_linux_nat): Override to_fetch_registers and
1420 * mips-linux-tdep.h: New file.
1421 * mips-linux-tdep.c: Include "mips-linux-tdep.c".
1422 (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
1423 (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
1424 (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
1425 (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
1426 (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
1427 (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
1428 (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
1429 (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
1430 (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
1431 (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
1432 (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
1433 (supply_32bit_reg): Use gdb_byte.
1434 (supply_64bit_reg): New.
1435 (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
1436 (mips_fill_fpregset, fetch_core_registers, supply_gregset)
1437 (fill_gregset, supply_fpregset): Update for renamed types.
1438 (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
1439 (mips64_fill_gregset): Make global. Handle 32-bit register
1441 (mips64_fill_fpregset): Make global. Use gdb_byte. Handle
1442 FP regsets properly.
1444 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1446 * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
1447 (mips_fill_gregset): Renamed from fill_gregset.
1448 (mips_supply_fpregset): Renamed from supply_fpregset.
1449 (mips_fill_fpregset): Renamed from fill_fpregset.
1450 (fetch_core_registers): Update calls.
1451 (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
1454 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1456 * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
1458 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1460 * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
1461 Correct arithmetic for 64-bit CORE_ADDR.
1463 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1465 * mips-linux-tdep.c: Include "floatformat.h".
1466 (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
1467 * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
1469 (print_gp_register_row): Don't print spaces before ignored
1470 or floating point registers.
1471 * Makefile.in (mips-linux-tdep.o): Update.
1473 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1475 * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
1477 (non_heuristic_proc_desc): Likewise.
1479 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1481 * mips-linux-nat.c: Include "gdb_proc_service.h".
1482 (PTRACE_GET_THREAD_AREA): Define.
1483 (ps_get_thread_area): New.
1484 * Makefile.in (mips-linux-nat.o): Update.
1486 2006-03-13 Jim Blandy <jimb@codesourcery.com>
1488 * MAINTAINERS: Use my work address.
1490 2006-03-09 Michael Snyder <msnyder@redhat.com>
1492 * linux-nat.c (kill_inferior): Just call target_mourn_inferior
1493 instead of getting tricky for the multi-fork case.
1494 * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
1495 for each fork, and then use init_fork_list to delete them.
1497 2006-03-08 Alexandre Oliva <aoliva@redhat.com>
1499 * solib-svr4.c (svr4_current_sos): Move up initialization of
1500 l_addr, such that it clearly covers all cases.
1502 2006-03-08 Andreas Schwab <schwab@suse.de>
1504 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
1505 libunwind_frame_prev_register to use a gdb_byte buffer and
1506 extract_unsigned_integer.
1507 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
1509 * libunwind-frame.c (libunwind_frame_prev_register): Change type
1510 of last argument to `gdb_byte *'
1511 * libunwind-frame.h: Adjust declaration.
1513 2006-03-08 Paul Brook <paul@codesourcery.com>
1515 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
1516 (arm_frame_align): New function.
1517 (arm_gdbarch_init): Use it.
1519 2006-03-03 Khem Raj <khem@mvista.com>
1521 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
1522 Committed by Andrew Cagney.
1524 2006-03-02 Corinna Vinschen <vinschen@redhat.com>
1526 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
1527 address to MDR register.
1529 2006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
1531 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
1534 2006-03-01 Randolph Chung <tausq@debian.org>
1536 * somread.c (som_symfile_read): Update comment and remove unneeded
1537 use of a deprecated variable.
1539 2006-03-01 Randolph Chung <tausq@debian.org>
1541 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
1542 runtime specification.
1543 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
1544 (unwind_command): Likewise.
1546 2006-03-01 Randolph Chung <tausq@debian.org>
1548 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
1549 Pseudo_SP_Set in unwind record.
1551 2006-03-01 Randolph Chung <tausq@debian.org>
1553 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
1554 TDEP->is_elf to determine if we are working with a SOM binary.
1555 (null_symtab_and_line): Remove unused variable.
1556 * config/pa/hppa64.mt: Use tm-hppa.h.
1557 * config/pa/tm-hppa64.h: Remove file.
1559 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
1561 * f-typeprint.c (f_type_print_base): Delete the redundant space.
1563 2006-02-28 Kevin Buettner <kevinb@redhat.com>
1565 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
1566 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
1568 (am33_linux_sigframe_cache_init): New function.
1569 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
1571 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
1572 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
1573 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
1574 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
1575 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
1576 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
1577 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
1578 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
1579 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
1581 (am33_linux_init_osabi): Register signal frame unwinders.
1583 2006-02-28 Kevin Buettner <kevinb@redhat.com>
1585 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
1586 out of pattern match by saving relevant state. Fix stack size
1589 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
1591 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
1593 * solib-svr4.c (struct lm_info): Add l_addr field.
1594 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
1595 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
1596 (LM_DYNAMIC_FROM_LINK_MAP): New.
1597 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
1598 (svr4_current_sos): Initialize l_addr. Adjust.
1599 (svr4_relocate_section_addresses): Adjust.
1600 (svr4_ilp32_fetch_link_map_offsets): Define new members.
1601 (svr4_lp64_fetch_link_map_offsets): Likewise.
1602 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
1603 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
1604 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
1605 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
1607 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
1609 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
1610 * config/sparc/linux64.mt (TDEPFILES): Likewise.
1612 2006-02-27 Alan Modra <amodra@bigpond.net.au>
1614 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
1615 (ppc_linux_remove_watchpoint): Likewise, and args.
1617 2006-02-26 Mark Kettenis <kettenis@gnu.org>
1619 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
1622 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
1624 * gdb/defs.h: unconditionally include <fcntl.h>, and
1625 ensure that O_BINARY is defined.
1626 * gdb/solib.c(solib_open): ensure solib files are opened in
1628 * gdb/corelow.c: Remove O_BINARY macro definition.
1629 * gdb/exec.c: Remove O_BINARY macro definition
1630 * gdb/remote-rdp.c: Remove O_BINARY macro definition
1631 * gdb/source.c: Remove O_BINARY macro definition
1632 * gdb/symfile.c: Remove O_BINARY macro definition
1634 2006-02-24 Randolph Chung <tausq@debian.org>
1636 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
1638 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
1641 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
1643 * f-exp.y: Symbol '%' is not used as the modulus operator in
1644 Fortran. Delete this from Fortran expression.
1645 It is now used by Fortran 90 and later to access the member
1646 of derived type. Add this into Fortran expression.
1647 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
1648 Print each elements in the derived type.
1649 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
1650 level into the function definition to do indented printing. And
1651 call fprintfi_filtered instead to do indented printing.
1652 (f_type_print_base): Replace fprintf_filtered with the indented
1653 version (fprintfi_filtered).
1654 (f_type_print_base): Call indented print_equivalent_f77_float_type.
1655 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
1656 the definition of the derived type.
1658 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1660 * gdb_curses.h: Provide a fallback prototype for tgetnum.
1662 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1664 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
1666 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
1667 (DOUBLEST_SCAN_FORMAT): New.
1668 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
1669 (processReal): Use DOUBLEST_SCAN_FORMAT.
1670 * c-exp.y (parse_number): Likewise.
1671 * jv-exp.y (parse_number): Likewise.
1672 * objc-exp.y (parse_number): Likewise.
1673 * p-exp.y (parse_number): Likewise.
1675 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1677 * event-top.c (async_do_nothing, async_disconnect)
1678 (async_stop_sig, async_float_handler): Remove duplicated
1680 (handle_sighup): Guard prototype with SIGHUP.
1681 (async_do_nothing): Guard function and prototype with
1683 (async_disconnect): Guard prototype with SIGHUP.
1684 (async_stop_sig): Guard prototype with STOP_SIGNAL.
1686 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1688 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
1690 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1692 * win32-termcap.c (tputs): Return 0.
1694 2006-02-21 Mark Kettenis <kettenis@gnu.org>
1696 * configure.ac: Introduce ---enable-werror, which adds -Werror to
1697 the compiler command line. Enabled by default. Disable with
1699 * configure regenerate.
1701 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
1703 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
1706 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1708 * defs.h (directory_switch): Add prototype.
1709 * main.c (captured_main): Use directory_switch() instead of
1710 directory_command() to add directories from the -d switch.
1711 * source.c (directory_switch): New function.
1712 (add_path): Use buildargv() to parse spaces in filenames properly.
1713 Strip multiple trailing '/' rather than just one.
1715 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1717 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
1718 hand decoding the command line, to allow use of quotes and spaces.
1719 (_initialize_symfile): Reorganize the help message for add-symbol-file
1720 such that 'help files' shows a better message.
1722 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1724 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
1725 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
1726 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
1727 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
1729 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1731 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
1734 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1736 * remote.c: Add an enumeration for configurable remote
1738 (remote_protocol_packets, set_remote_protocol_packet_cmd)
1739 (show_remote_protocol_packet_cmd): New.
1740 (remote_protocol_vcont)
1741 (set_remote_protocol_vcont_packet_cmd)
1742 (show_remote_protocol_vcont_packet_cmd)
1743 (remote_protocol_qSymbol)
1744 (set_remote_protocol_qSymbol_packet_cmd)
1745 (show_remote_protocol_qSymbol_packet_cmd)
1746 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
1747 (show_remote_protocol_P_packet_cmd)
1749 (set_remote_protocol_Z_software_bp_packet_cmd)
1750 (show_remote_protocol_Z_software_bp_packet_cmd)
1751 (set_remote_protocol_Z_hardware_bp_packet_cmd)
1752 (show_remote_protocol_Z_hardware_bp_packet_cmd)
1753 (set_remote_protocol_Z_write_wp_packet_cmd)
1754 (show_remote_protocol_Z_write_wp_packet_cmd)
1755 (set_remote_protocol_Z_read_wp_packet_cmd)
1756 (show_remote_protocol_Z_read_wp_packet_cmd)
1757 (set_remote_protocol_Z_access_wp_packet_cmd)
1758 (show_remote_protocol_Z_access_wp_packet_cmd)
1759 (remote_protocol_binary_download)
1760 (set_remote_protocol_binary_download_cmd)
1761 (show_remote_protocol_binary_download_cmd)
1762 (remote_protocol_qPart_auxv)
1763 (set_remote_protocol_qPart_auxv_packet_cmd)
1764 (show_remote_protocol_qPart_auxv_packet_cmd)
1765 (remote_protocol_qGetTLSAddr)
1766 (set_remote_protocol_qGetTLSAddr_packet_cmd)
1767 (show_remote_protocol_qGetTLSAddr_packet_cmd)
1769 (set_remote_protocol_p_packet_cmd)
1770 (show_remote_protocol_p_packet_cmd): Delete.
1772 (init_all_packet_configs): Simplify.
1773 (set_remote_protocol_Z_packet_cmd)
1774 (show_remote_protocol_Z_packet_cmd)
1775 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
1776 (remote_fetch_registers, remote_prepare_to_store)
1777 (remote_store_registers, check_binary_download)
1778 (remote_write_bytes, remote_insert_breakpoint)
1779 (remote_remove_breakpoint, remote_insert_watchpoint)
1780 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1781 (remote_remove_hw_breakpoint, remote_xfer_partial)
1782 (remote_get_thread_local_address): Update for packet array.
1783 (_initialize_remote): Likewise; also update for common
1786 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1788 * symfile.c (place_section): Correct retry logic.
1790 2006-02-19 Christopher Faylor <cgf@timesys.com>
1792 * win32_nat.c (cygwin_load_start): New variable.
1793 (cygwin_load_end): Ditto.
1794 (have_saved_context): Ditto.
1795 (saved_context): Ditto.
1796 (max_dll_name_len): Delete obsolete variable.
1797 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
1798 if we are in a cygwin signal rather than a windows signal.
1799 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
1800 if dll being loaded is the cygwin DLL.
1801 (register_loaded_dll): Remove calculation of max_dll_name_len.
1802 (win32_clear_solib): Ditto.
1803 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
1805 (handle_output_debug_string): Detect and store signal information sent
1807 (handle_exception): Silently pass on errors in the cygwin DLL. Return
1808 -1 on first pass exception.
1809 (win32_continue): Remove spurious clearing of continue_status.
1810 (get_win32_debug_event): Deal differently first chance exception.
1812 2006-02-19 Randolph Chung <tausq@debian.org>
1814 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
1817 2006-02-16 Fred Fish <fnf@specifix.com>
1819 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
1820 a non lval value zero, of the appropriate type, when avoiding
1822 * typeprint.c (ptype_eval): Remove function and declaration.
1823 (ptype_command): Simplify to just a call to whatis_exp.
1825 2006-02-15 Paul Brook <paul@codesourcery.com>
1827 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
1828 Load insn opcodes as unsigned values.
1830 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
1832 * doublest.h (DOUBLEST): Use long double only if we can scan
1833 it in. Undefine HAVE_LONG_DOUBLE otherwise.
1834 (DOUBLEST_FORMAT): New.
1835 * c-exp.y (parse_number): Use it.
1836 * jv-exp.y (parse_number): Likewise.
1837 * objc-exp.y (parse_number): Likewise.
1838 * p-exp.y (parse_number): Likewise.
1839 * varobj.c (free_variable): Silence type-punning warnings.
1840 * tui/tui-data.h (struct tui_list): Change type of list member.
1841 * tui/tui-data.c: Remove no-longer-needed type casts.
1842 (source_windows): Silence type-punning warnings.
1843 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
1845 2006-02-13 Mark Kettenis <kettenis@gnu.org>
1847 Fix PR breakpoints/2080.
1848 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
1849 (i386_analyze_stack_align): New function.
1850 (i386_analyze_prologue): Use i386_analyze_stack_align.
1851 (i386_frame_cache): Deal with stack realignment.
1853 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
1855 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
1856 (gdb-break-list-regexp): Match "what" field if present.
1857 (gdb-stack-list-frames-regexp): Match "from" field if present.
1858 (gdb-stack-list-frames-handler): Present output like "info
1859 breakpoints" so regexps can be shared with gdb-ui
1861 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
1863 * NEWS: Mention native Windows support.
1864 * Makefile.in (gdb_select_h, ser_tcp_h): New.
1865 (ALLDEPFILES): Add ser-mingw.c.
1866 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
1867 (ser-tcp.o, ser-unix.o): Update.
1868 (ser-mingw.o): New rule.
1869 * configure: Regenerated.
1870 * configure.ac: Add ser-mingw.o for mingw32.
1871 * ser-mingw.c: New file.
1872 * event-loop.c: Include "gdb_select.h".
1873 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
1874 * ser-base.c: Include "gdb_select.h".
1875 (ser_base_wait_for): Use gdb_select.
1876 * serial.c (serial_for_fd): New function.
1877 (serial_fdopen): Try "terminal" before "hardwire". Initialize
1878 the allocated struct serial.
1879 (serial_wait_handle): New function.
1880 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
1881 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
1882 * gdb_select.h: New file.
1883 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
1884 (net_close, net_read_prim, net_write_prim): Make global.
1885 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
1886 Document why we can not use gdb_select.
1887 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
1888 * ser-tcp.h: New file.
1889 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
1890 (handle_sigio): Use gdb_select.
1891 (initialize_stdin_serial): New function.
1892 * terminal.h (initialize_stdin_serial): New prototype.
1893 * top.c (gdb_init): Call initialize_stdin_serial.
1894 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
1895 event-loop.c. Add exception condition support. Use serial_for_fd
1896 and serial_wait_handle. Fix timeout handling.
1897 * posix-hdep.c: Include "gdb_select.h".
1898 (gdb_select): New function.
1899 * remote-st.c (connect_command): Use gdb_select.
1900 * ser-unix.c: Include "gdb_select.h".
1901 (hardwire_send_break, wait_for): Use gdb_select.
1903 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
1905 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
1906 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
1907 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
1908 to posix-hdep.o by default.
1909 * configure: Regenerated.
1910 * configure.host: Document gdb_host_obs. Add an entry for
1911 i[34567]86-*-mingw32*.
1912 * mingw-hdep.c, posix-hdep.c: New files.
1913 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
1915 2006-02-10 Joel Brobecker <brobecker@adacore.com>
1917 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
1918 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
1919 * rs6000-tdep.h: New file.
1920 * rs6000-tdep.c: Include "rs6000-tdep.h".
1921 (rs6000_gdbarch_init): Remove enabling of software single step.
1922 Will be done in the AIX-specific initialization routine.
1923 * rs6000-aix-tdep.c: New file.
1924 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
1925 * Makefile.in (rs6000_tdep_h): New variable.
1926 (rs6000-tdep.o): Update dependencies.
1927 (rs6000-aix-tdep.o): New rule.
1929 2006-02-10 Joel Brobecker <brobecker@adacore.com>
1931 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
1932 instead of add_setshow_zinteger_cmd to defined the aix-thread
1935 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
1937 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
1939 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
1941 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
1942 30 bits. Add load_all_dies flag.
1943 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
1944 Load DW_TAG_member by default. Remove internal_error call.
1945 (find_partial_die): Reload the compilation unit if we can not find
1946 a DIE in the cache. Call internal_error here if we still can not
1949 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
1951 * breakpoint.c (print_one_breakpoint): Add break to case
1952 bp_catch_vfork in switch statement.
1954 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
1956 * config/i386/nm-i386sol2.h: Update copyright year.
1957 * config/mips/nm-irix5.h: Ditto.
1958 * config/sparc/nm-sol2.h: Ditto.
1959 * s390-nat.c: Ditto.
1960 * ppc-linux-nat.c: Ditto.
1962 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
1964 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
1965 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1966 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1967 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1968 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1969 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1970 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1971 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
1972 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
1973 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
1974 add to_region_ok_for_hw_watchpoint.
1975 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
1976 (s390_region_ok_for_hw_watchpoint): New.
1977 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
1978 and add to_region_ok_for_hw_watchpoint.
1979 * target.c (default_region_size_ok_for_hw_watchpoint,
1980 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
1981 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
1982 inheritance and default_region_size_ok_for_hw_watchpoint.
1983 (default_region_ok_for_hw_watchpoint): If len is less than or equal
1984 the length of void pointer, return ok.
1985 (default_region_size_ok_for_hw_watchpoint): Delete.
1986 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
1987 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
1988 * target.h (struct target_ops): Delete
1989 to_region_size_ok_for_hw_watchpoint.
1990 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1992 2006-02-08 Ben Elliston <bje@au1.ibm.com>
1993 Wu Zhou <woodzltc@cn.ibm.com>
1995 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
1996 PTRACE_GETSIGINFO): Define.
1997 (last_stopped_data_address): New.
1998 (ppc_linux_check_watch_resources): New function.
1999 (ppc_linux_region_ok_for_hw_watchpoint): New function.
2000 (ppc_linux_insert_watchpoint): New function.
2001 (ppc_linux_remove_watchpoint): New function.
2002 (ppc_linux_stopped_data_address): New function.
2003 (ppc_linux_stopped_by_watchpoint): New function.
2004 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
2005 related target vectors.
2006 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
2007 to have nonsteppable watchpoint.
2008 * target.c (default_region_ok_for_hw_watchpoint,
2009 debug_to_region_ok_for_hw_watchpoint): New prototypes.
2010 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
2011 and set default to_region_ok_for_hw_watchpoint.
2012 (default_region_ok_for_hw_watchpoint): New function.
2013 (debug_to_region_ok_for_hw_watchpoint): New function.
2014 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
2016 * target.h (struct target_ops): Add a new target vector
2017 to_region_ok_for_hw_watchpoint.
2018 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
2019 defined anyplace else.
2021 2005-02-07 Joel Brobecker <brobecker@adacore.com>
2022 * symfile.c (add_symbol_file_command): Abort if the user forgot
2023 to provide the address when the file has been loaded.
2025 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
2027 * MAINTAINERS: Update file based on maintainers survey. Add
2028 a note to Past Maintainers. Move unresponsive or inactive
2029 maintainers to Authorized Committers or Past Maintainers as
2030 appropriate. Correct Jim Kingdon's email address. Remove
2031 vacant areas of responsibility.
2033 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
2035 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
2038 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
2040 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
2041 * exceptions.c (exception_none, exceptions_state_mc_init)
2042 (throw_vfatal): Use GDB_NO_ERROR.
2044 2006-02-02 Mark Kettenis <kettenis@gnu.org>
2046 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
2047 r_map_size members. Add r_version_offset, r_version_size and
2048 r_ldsomap_offset members.
2049 * solib-svr4.c (solib_svr4_r_map): Renamed from
2050 fetch_link_map_member. Simplify using read_memory_typed_address.
2051 (solib_svr4_r_ldsomap): New function.
2052 (open_symbol_file_object): Use solib_svr_r_map.
2053 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
2054 linker by using solib_svr4_r_ldsomap.
2055 (svr4_ilp32_fetch_link_map_offsets)
2056 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
2058 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
2059 changes to `struct link_map_offsets'.
2060 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
2061 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
2062 `struct link_map_offsets'.
2064 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2066 * linux-nat.c (struct saved_ptids, threads_to_delete)
2067 (record_dead_thread, prune_lwps, find_thread_from_lwp)
2069 (linux_nat_resume): Call prune_lwps.
2070 (wait_lwp, linux_nat_wait): Call exit_lwp.
2072 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2074 * printcmd.c (printf_command): Make format string checking
2075 stricter. Add separate cases for long_arg, ptr_arg, and
2077 * utils.c (xstrvprintf): Improve the error message issued
2078 for a bad format string.
2079 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
2081 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
2082 $(NO_WERROR_CFLAGS).
2083 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
2086 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2088 * Makefile.in (remote.o): Update.
2089 * remote.c (show_packet_config_cmd): Shorten messages.
2090 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
2091 (show_remote_cmd): Iterate.
2092 (_initialize_remote): Remove remote_set_cmdlist,
2093 remote_show_cmdlist.
2095 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2097 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
2098 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
2100 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
2101 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
2102 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
2104 * gdbtypes.c: Include "hashtab.h".
2105 (build_gdbtypes): Remove extra prototype.
2106 (struct type_pair, type_pair_hash, type_pair_eq)
2107 (create_copied_types_hash, copy_type_recursive): New.
2108 * gdbtypes.h: Include "hashtab.h".
2110 (create_copied_types_hash, copy_type_recursive): New prototypes.
2111 * objfiles.c (free_objfile): Call preserve_values.
2112 * symfile.c (reread_symbols): Likewise.
2113 (clear_symtab_users): Remove calls to clear_value_history and
2115 * value.c (clear_value_history, clear_internalvars): Removed.
2116 (preserve_one_value, preserve_values): New functions.
2117 * value.h (clear_value_history, clear_internalvars): Removed.
2118 (preserve_values): New prototype.
2120 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
2123 2006-01-29 Mark Kettenis <kettenis@gnu.org>
2125 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
2128 2006-01-27 Joel Brobecker <brobecker@adacore.com>
2130 * MAINTAINERS: Use a consistent email address for brobecker.
2132 2006-01-27 Joel Brobecker <brobecker@adacore.com>
2134 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
2135 in the previous change.
2137 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
2140 * fork-child.c (fork_inferior): Don't call
2141 solib_create_inferior_hook.
2142 * infcmd.c (post_create_inferior): Call solib_add,
2143 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
2144 (attach_command): Don't call solib_add or
2145 re_enable_breakpoints_in_shlibs. Call post_create_inferior
2147 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
2148 or observer_notify_inferior_created. Call post_create_inferior
2150 * corelow.c: Don't include "observer.h".
2151 (solib_add_stub): Deleted.
2152 (core_open): Don't call observer_notify_inferior_created or
2153 solib_add_stub. Call post_create_inferior instead.
2154 * inf-ptrace.c: Don't include "observer.h".
2155 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
2156 * inf-ttrace.c: Don't include "observer.h".
2157 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
2158 * inferior.h (solib_create_inferior_hook): Remove redundant
2160 * inftarg.c: Don't include "observer.h".
2161 (child_attach): Don't call observer_notify_inferior_created.
2162 * Makefile.in: Update dependencies.
2164 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
2166 * infcmd.c: Include "observer.h".
2167 (post_create_inferior): New function.
2168 (run_command_1): Call it. Also call proceed.
2169 * inferior.h (post_create_inferior): New prototype.
2170 * Makefile.in (infcmd.o): Update.
2172 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
2173 * go32-nat.c (go32_create_inferior): Likewise.
2174 * nto-procfs.c (procfs_create_inferior): Likewise.
2175 * procfs.c (procfs_create_inferior): Likewise.
2176 * remote-sim.c (gdbsim_create_inferior): Likewise.
2177 * remote.c (extended_remote_create_inferior)
2178 (extended_remote_async_create_inferior): Likewise.
2179 * win32-nat.c (win32_create_inferior): Likewise.
2180 * wince.c (child_create_inferior): Likewise.
2182 * monitor.c (monitor_create_inferior): Don't call proceed.
2183 Set the PC manually.
2184 * ocd.c (ocd_create_inferior): Likewise.
2185 * remote-e7000.c (e7000_create_inferior): Likewise.
2186 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
2187 * remote-mips.c (mips_create_inferior): Likewise.
2188 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
2189 * remote-sds.c (sds_create_inferior): Likewise.
2190 * remote-st.c (st2000_create_inferior): Likewise.
2192 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
2193 proceed or observer_notify_inferior_created.
2194 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
2195 * inftarg.c (child_create_inferior): Likewise.
2197 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
2199 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
2200 after mourning the inferior.
2202 2006-01-24 Jim Blandy <jimb@redhat.com>
2204 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
2206 2006-01-24 Fred Fish <fnf@specifix.com>
2208 * parse.c (source.h): Include.
2209 (parse_exp_in_context): Use static source context if no
2210 other context found.
2212 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
2214 * sh-tdep.c: Include reggroups.h.
2215 (sh_register_reggroup_p): New function.
2216 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
2217 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
2219 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
2221 * cli/cli-cmds.c: Include fcntl.h.
2222 (source_command): Use the GDB search path to find script files.
2224 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
2227 Suggested by Till Straumann <strauman@slac.stanford.edu>:
2228 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
2229 instructions. Handle PIC bcl.
2231 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
2233 * config/djgpp/README: Typo fix.
2234 * config/djgpp/fnchange.lst: Update.
2236 2006-01-22 Mark Kettenis <kettenis@gnu.org>
2238 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
2239 (sparc_address_from_register): New prototype.
2240 (sparcnbsd_step_trap): New prototype.
2241 * sparc-tdep.c (sparc_address_from_register): Make globally
2243 (sparc_analyze_control_transfer): Change prototype to accept
2244 `struct gdbarch *' as first argument. Allow for optional hnadling
2245 for trap instructions.
2246 (sparc_step_trap): New function.
2247 (sparc_software_single_step): Adjust call to
2248 sparc_analyze_control_trabsfer.
2249 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
2250 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
2251 (sparc32nbsd_init_abi): Set TDEP->step_trap.
2252 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
2253 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
2255 * sparc-tdep.c (sparc32_return_value): Convert to use
2256 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
2257 RETURN_VALUE_STRUCT_CONVENTION.
2258 (sparc32_extract_struct_value_address): Remove.
2260 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
2262 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
2263 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
2265 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
2267 * solib.c (info_sharedlibrary_command): Avoid internal_error.
2269 2006-01-21 Mark Kettenis <kettenis@gnu.org>
2271 * i386-tdep.c (i386_mxcsr_type): New variable.
2272 (i386_init_types): Initialize i386_mxcsr_type.
2273 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
2274 * i386-tdep.c (i386_mxcsr_type): New extern.
2275 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
2278 2006-01-20 Mark Mitchell <mark@codesourcery.com>
2280 * Makefile.in (remote-rdi.o): Remove.
2281 (rdi-share/libangsd.a): Likewise.
2282 * README: Don't mention remote-rdi.c.
2283 * NEWS: Mention removal of rdi-share.
2284 * configure.ac: Don't configure rdi-share subdirectory.
2285 * remote-rdi.c: Remove.
2286 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
2287 (TDEPLIBS): Remove rdi-share/libangsd.a.
2288 * rdi-share/Makefile.am: Remove.
2289 * rdi-share/Makefile.in: Likewise.
2290 * rdi-share/README.CYGNUS: Likewise.
2291 * rdi-share/aclocal.m4: Likewise.
2292 * rdi-share/adp.h: Likewise.
2293 * rdi-share/adperr.h: Likewise.
2294 * rdi-share/angel.h: Likewise.
2295 * rdi-share/angel_bytesex.c: Likewise.
2296 * rdi-share/angel_bytesex.h: Likewise.
2297 * rdi-share/angel_endian.h: Likewise.
2298 * rdi-share/ardi.c: Likewise.
2299 * rdi-share/ardi.h: Likewise.
2300 * rdi-share/armdbg.h: Likewise.
2301 * rdi-share/buffers.h: Likewise.
2302 * rdi-share/chandefs.h: Likewise.
2303 * rdi-share/channels.h: Likewise.
2304 * rdi-share/chanpriv.h: Likewise.
2305 * rdi-share/configure: Likewise.
2306 * rdi-share/configure.in: Likewise.
2307 * rdi-share/crc.c: Likewise.
2308 * rdi-share/crc.h: Likewise.
2309 * rdi-share/dbg_conf.h: Likewise.
2310 * rdi-share/dbg_cp.h: Likewise.
2311 * rdi-share/dbg_hif.h: Likewise.
2312 * rdi-share/dbg_rdi.h: Likewise.
2313 * rdi-share/devclnt.h: Likewise.
2314 * rdi-share/devices.h: Likewise.
2315 * rdi-share/devsw.c: Likewise.
2316 * rdi-share/devsw.h: Likewise.
2317 * rdi-share/drivers.c: Likewise.
2318 * rdi-share/drivers.h: Likewise.
2319 * rdi-share/etherdrv.c: Likewise.
2320 * rdi-share/ethernet.h: Likewise.
2321 * rdi-share/host.h: Likewise.
2322 * rdi-share/hostchan.c: Likewise.
2323 * rdi-share/hostchan.h: Likewise.
2324 * rdi-share/hsys.c: Likewise.
2325 * rdi-share/hsys.h: Likewise.
2326 * rdi-share/logging.c: Likewise.
2327 * rdi-share/logging.h: Likewise.
2328 * rdi-share/msgbuild.c: Likewise.
2329 * rdi-share/msgbuild.h: Likewise.
2330 * rdi-share/params.c: Likewise.
2331 * rdi-share/params.h: Likewise.
2332 * rdi-share/rx.c: Likewise.
2333 * rdi-share/rxtx.h: Likewise.
2334 * rdi-share/serdrv.c: Likewise.
2335 * rdi-share/serpardr.c: Likewise.
2336 * rdi-share/sys.h: Likewise.
2337 * rdi-share/tx.c: Likewise.
2338 * rdi-share/unixcomm.c: Likewise.
2339 * rdi-share/unixcomm.h: Likewise.
2341 2006-01-21 Mark Kettenis <kettenis@gnu.org>
2343 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
2344 Change type of last argument to `gdb_byte *'.
2346 2006-01-20 Mark Kettenis <kettenis@gnu.org>
2348 * hppa-tdep.h (hppa_in_solib_call_trampoline)
2349 (hppa_skip_trampoline_code): New prototypes.
2350 * hppa-tdep.c (struct insn_pattern): New.
2351 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
2352 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
2353 here from hppa-linux-tdep.c
2354 (HPPA_MAX_INSN_PATTERN_LEN): New define.
2355 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
2356 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
2357 functions based on functions removed from hppa-linux-tdep.c.
2358 * hppa-linux-tdep.c (hppa_long_branch_stub)
2359 (hppa_long_branch_pic_stub, hppa_import_stub)
2360 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
2361 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
2362 (hppa_linux_in_solib_call_trampoline)
2363 (hppa_linux_skip_trampoline_code): Removed.
2364 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
2365 hppa_in_solib_call_trampoline and skip_trampoline_code to
2366 hppa_skip_trampoline_code.
2367 * hppabsd-tdep.c (hppabsd_init_abi): Set
2368 TDEP->in_solib_call_trampoline and skip_trampoline_code.
2370 2006-01-20 Jim Blandy <jimb@redhat.com>
2372 * MAINTAINERS: Change my E-mail address.
2374 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
2375 * configure: Regenerated.
2377 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
2379 * MAINTAINERS: Overhaul.
2381 2006-01-18 Mark Kettenis <kettenis@gnu.org>
2383 Based on a previous patch form Michal Ludvig:
2384 * amd64-tdep.c (amd64_sse_type): Remove.
2385 (amd64_register_info): Use i386_eflags_type and i386_sse_type
2387 (AMD64_NUM_REGS): Use ARRAY_SIZE.
2388 (amd64_register_type): Remove code to build amd_sse_type.
2389 * i386-tdep.c (i386_eflag_type): New variable.
2390 (i386_mmx_type, i386_sse_type): Make global.
2391 (i386_init_types): New function.
2392 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
2393 (i386_register_type): Return i386_eflag_type, i386_sse_type and
2394 i386_mmx_type when appropriate.
2395 (_initialize_i386_tdep): Call i386_init_types.
2396 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
2399 Based on a previous patch form Michal Ludvig:
2400 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
2402 (is_integral_type, rank_one_type, recursive_dump_type): Add
2403 support for TYPE_CODE_FLAGS.
2404 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
2405 (append_flags_type_field, init_flags_type): New prototypes.
2406 * ada-valprint.c (ada_val_print_1): Add support for
2408 * c-valprint.c (c_val_print): Likewise.
2409 * f-valprint.c (f_val_print): Likewise.
2410 * p-valprint.c (pascal_val_print): Likewise.
2411 * valprint.c (val_print_type_code_flags): New function.
2412 * valprint.h (val_print_type_code_flags): New prototype.
2413 * value.c (unpack_long, value_from_longest): Add support for
2416 2006-01-17 Christopher Faylor <cgf@timesys.com>
2418 * MAINTAINERS: Very belatedly remove myself from from the list of
2419 people caught up in the paper trail.
2421 2006-01-17 Jim Blandy <jimb@redhat.com>
2423 * symtab.h (struct general_symbol_info): Use gdb_byte for
2425 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
2426 a floating-point constant's value.
2427 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
2429 * findvar.c (read_var_value): Eliminate needless temporary.
2431 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
2432 to match prior change to dwarf2_read_section's type.
2434 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
2436 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
2437 * rs6000-tdep.c (insn_changes_sp_or_jumps)
2438 (rs6000_in_function_epilogue_p): New functions.
2439 (rs6000_gdbarch_init): Set in_function_epilogue_p.
2441 2006-01-17 Jim Blandy <jimb@redhat.com>
2443 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
2444 (struct line_header, struct partial_die_info, struct dwarf_block):
2445 Use gdb_byte for members that refer to Dwarf section contents.
2446 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
2447 dwarf_decode_macros, load_comp_unit, load_partial_dies,
2448 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
2449 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
2450 read_8_bytes, read_address, read_attribute, read_attribute_value,
2451 read_comp_unit, read_comp_unit_head, read_die_and_children,
2452 read_die_and_siblings, read_full_die, read_indirect_string,
2453 read_initial_length, read_n_bytes, read_offset, read_partial_die,
2454 read_signed_leb128, read_string, read_unsigned_leb128,
2455 skip_children, skip_leb128, skip_one_die): Same.
2457 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2459 * complaints.c (stop_whining): Make signed.
2460 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
2462 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2464 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
2467 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2469 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
2470 (read_offset): Change BYTES_READ argument to unsigned int.
2471 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
2472 (create_all_comp_units, dwarf2_get_pc_bounds)
2473 (dwarf_decode_line_header, var_decode_location)
2474 (dwarf_decode_macros): Change local BYTES_READ variables to
2476 (read_indirect_string): Remove obsolete cast.
2478 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2480 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
2482 (remote_fileio_func_open, remote_fileio_func_rename)
2483 (remote_fileio_func_unlink, remote_fileio_func_stat)
2484 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
2485 (remote_fileio_func_system): Cast the arguments to
2486 remote_read_bytes and remote_write_bytes.
2487 (remote_fileio_func_read, remote_fileio_func_write): Use a
2489 * remote.h (remote_read_bytes, remote_write_bytes): Update
2491 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
2492 (threadref_to_int): Replace bogus char * cast.
2493 (remote_unpack_thread_info_response): Use int for tag.
2494 (remote_threads_extra_info, remote_check_symbols): Cast string
2495 arguments to hex2bin.
2496 (remote_wait): Use a char buffer for packets and a gdb_byte
2497 buffer for registers.
2498 (remote_async_wait): Likewise.
2499 (remote_prepare_to_store, store_register_using_P)
2500 (remote_store_registers): Use gdb_byte buffers.
2501 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
2502 for MYADDR and char buffers for strings.
2503 (remote_xfer_partial): Add casts for string operations on READBUF.
2504 (remote_rcmd): Cast strings passed to bin2hex.
2506 2006-01-16 Mark Mitchell <mark@codesourcery.com>
2508 * aclocal.m4: Regenerate.
2510 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
2512 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
2513 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
2514 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
2515 (mt_register_name): Lazily synthesize name for coprocessor pseudo
2517 (mt_copro_register_type): New. Broken out of ...
2518 (mt_register_type): ... here. Use it. Deal with coprocessor
2520 (mt_select_coprocessor): New.
2521 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
2522 coprocessor pseudo array.
2524 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
2526 * breakpoint.c (insert_breakpoints): Check that a thread exists
2527 before inserting thread specific breakpoints.
2529 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2531 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
2534 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
2535 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
2536 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
2537 * config/alpha/nm-nbsd.h: Remove file.
2538 * config/alpha/nm-fbsd.h: Remove file
2539 * config/alpha/nbsd.mh (NAT_FILE): Remove.
2540 * config/alpha/fbsd.mh (NAT_FILE): Remove.
2542 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2544 * macroexp.c (expand): Initialize argc.
2545 * stabsread.c (read_type): Handle errors from read_args.
2546 (read_args): Return NULL for errors.
2548 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2550 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
2551 strcmp to compare string to a byte buffer.
2553 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2555 * printcmd.c (output_command): Always initialize fmt.size.
2556 (printf_command): Use gdb_byte.
2557 * symfile.c (separate_debug_file_exists): Use gdb_byte.
2558 (load_section_callback, read_target_long_array): Likewise.
2559 (simple_read_overlay_table, simple_read_overlay_region_table)
2560 (simple_overlay_update_1): Correct calls to read_target_long_array.
2561 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
2562 Also change local pointers.
2563 (val_print_string): Use gdb_byte.
2565 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2567 * alphafbsd-tdep.c: Include "solib-svr4.h".
2568 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
2569 svr4_lp64_fetch_link_map_offsets.
2570 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
2571 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
2573 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
2575 * config/alpha/nm-fbsd.h: Don't include "solib.h".
2577 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2579 * source.c (_initialize_source): Use add_setshow_integer_cmd.
2581 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2583 * linux-fork.c (delete_fork_command, detach_fork_command): Use
2586 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2588 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
2590 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2591 svr4_ilp32_fetch_link_map_offsets.
2592 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
2594 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2595 svr4_ilp32_fetch_link_map_offsets.
2596 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
2597 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
2598 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2599 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
2601 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
2602 Simply call svr4_ilp32_fetch_link_map_offsets.
2603 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
2604 svr4_lp64_fetch_link_map_offsets.
2605 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
2607 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2608 svr4_ilp32_fetch_link_map_offsets.
2609 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
2610 (s390x_svr4_fetch_link_map_offsets): Remove functions.
2611 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2612 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
2615 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2617 * arm-tdep.c (arm_return_value): Change type of readbuf and
2618 writebuf arguments to `gdb_byte *'.
2620 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
2621 * Makefile.in (s390-tdep.o): Update dependencies.
2623 2006-01-14 Mark Kettenis <kettenis@gnu.org>
2625 * sol2-tdep.h. sol2-tdep.c: New files.
2626 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
2627 (amd64_sol2_init_abi): Set skip_solib_resolver.
2628 * i386-sol2-tdep.c: Include "sol2-tdep.h".
2629 (i386_sol2_init_abi): Set skip_solib_resolver.
2630 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
2631 (sparc32_sol2_init_abi): Set skip_solib_resolver.
2632 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
2633 (sparc64_sol2_init_abi): Set skip_solib_resolver.
2634 * Makefile.in (sol2_tdep_h): New variable.
2635 (ALLDEPFILES): Add sol2-tdep.c.
2636 (sol2-tdep.o): New target.
2637 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
2638 (sparc64-sol2-tdep.o): Update dependencies
2639 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
2640 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
2641 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
2642 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
2644 * hppa-linux-tdep.c: Fix copyright indentation.
2646 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
2647 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
2648 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
2650 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
2651 floating-point registers.
2653 2006-01-13 Mark Mitchell <mark@codesourcery.com>
2655 * event-loop.c (gdb_select): Detect file descriptors that have
2658 2006-01-13 Mark Kettenis <kettenis@gnu.org>
2660 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
2661 and long_double_format accordingly.
2663 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
2665 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
2666 translation problems.
2667 * ada-lang.c (ada_value_struct_elt): Change interface and handling
2668 of errors to avoid translation problem (and less than optimal error
2670 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
2671 Use new interface to ada_value_struct_elt.
2672 * ada_lang.h (ada_value_struct_elt): Update declaration to new
2675 * ChangeLog: remove reference to ada-tasks.c from entry of
2678 2006-01-11 Mark Kettenis <kettenis@gnu.org>
2680 * remote.c (get_memory_packet_size, set_thread)
2681 (remote_unpack_thread_info_response, remote_get_threadinfo)
2682 (parse_threadlist_response, remote_get_threadlist)
2683 (remote_current_thread, remote_threads_info)
2684 (remote_threads_extra_info, extended_remote_restart, get_offsets)
2685 (remote_check_symbols, remote_open_1, remote_detach)
2686 (remote_async_wait, remote_fetch_registers)
2687 (remote_store_registers, check_binary_download, putpkt_binary)
2688 (remote_insert_breakpoint, remote_insert_watchpoint)
2689 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2690 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
2691 (packet_command): Remove redundant parenthesis.
2693 2006-01-10 Mark Kettenis <kettenis@gnu.org>
2695 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
2696 (read_memory_typed_address, write_memory)
2697 (write_memory_unsigned_integer, write_memory_signed_integer): Use
2698 gdb_byte where appropriate.
2700 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
2703 * target.h (target_read_memory_partial, target_write_memory_partial):
2704 Change second argument to 'gdb_byte *'.
2705 * target.c (target_xfer_memory_partial): Change third argument to
2707 (target_read_memory_partial, target_write_memory_partial): Change
2708 second argument to 'gdb_byte *'.
2710 * linespec.c (decode_objc): Make i1 and i2 unsigned.
2711 (find_method): Set values.sals to NULL.
2713 2006-01-09 Mark Kettenis <kettenis@gnu.org>
2715 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
2716 of 'char *' in cast.
2718 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
2720 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
2721 * ada-lang.c: I18n markup.
2722 Editorial: change "can not" => "cannot" throughout.
2724 2006-01-07 Mark Kettenis <kettenis@gnu.org>
2726 * Makefile.in: Sort dependencies.
2728 2006-01-07 Eli Zaretskii <eliz@gnu.org>
2730 * top.c (control_level): Remove unused variable.
2732 2006-01-06 Fred Fish <fnf@specifix.com>
2734 * objfiles.c (source.h): Include.
2735 (free_objfile): Update comment about clear_symtab_users().
2736 (free_objfile): Check all symtabs of objfile being freed and if
2737 one of them is the current source symtab, call
2738 clear_current_source_symtab_and_line().
2740 2006-01-04 Michael Snyder <msnyder@redhat.com>
2742 Checkpoint/Restart for Linux.
2743 * linux-nat.c: Add support for debugging multiple forks.
2744 Add #include for linux-fork.h (interface spec).
2745 (super_mourn_inferior): New function pointer.
2746 (child_mourn_inferior): New function / target method.
2747 (linux_target): Claim to_mourn_inferior method pointer.
2748 (child_follow_fork): Call interface to linux-fork, conditionally
2749 add new fork processes to list of debugged processes.
2750 (kill_inferior): Use interface to linux-fork to kill
2753 * linux-fork.h: New file.
2754 * linux-fork.c: New file. Support for debugging multiple forks
2755 of the same program. Support for checkpoint and restart commands.
2757 * infrun.c (nullify_last_target_wait_ptid): New function.
2759 * Makefile.in: Add linux-fork.
2760 * config/*/linux.mh: Add linux-fork.
2761 * NEWS: Mention new functionality.
2763 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
2765 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
2766 Change uses of "illegal" to "invalid".
2768 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
2770 * ada-exp.y: Considerable reorganization to move functionality
2771 from ada-lex.l to here, where it is logically more appropriate.
2772 The original reason, however, was to prevent premature name
2773 lookups for selector names in record aggregates.
2774 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
2775 NAME for all of these.
2776 (VAR): New artificial token to clarify precedence rules.
2777 (OTHERS): New lexeme.
2778 (empty_stoken): New symbol.
2779 (%union): Remove ssym, voidval.
2780 (%type): Remove <voidval> type declarations.
2781 (syntax definitions): Add aggregates.
2782 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
2783 Rename some non-terminals to be closer to reference manual usage.
2784 Tighten up expression syntax to disallow certain non-Ada
2785 constructions such as X and then Y or else Z.
2786 (ada_parse): Remove initialization of left_block_context.
2787 (write_var_from_name): Remove.
2788 (write_var_or_type): New function, containing previous code from
2789 defunct write_var_from_name and name_lookup.
2790 (block_lookup): New function, moved from ada-lex.l
2791 (select_possible_type_sym): New function, factored out of
2792 name_lookup, which used to be in ada-lex.l.
2793 (find_primitive_type): Ditto.
2794 (chop_selector): Ditto.
2795 (write_ambiguous_var): New function, factored out of defunct
2796 write_var_from_name.
2797 (write_selectors): New function.
2798 (write_name_assoc): New function.
2799 (write_exp_op_with_string): New function.
2801 * ada-lex.l (processId): Change interface to return stoken.
2802 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
2803 (block_lookup, name_lookup): Remove. Functionality moved to
2805 (state IN_STRING): Remove.
2806 (rules): Handle string escapes in processString.
2808 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
2809 yylval.sval (as simple strings).
2810 All name look-ups now handled in ada-exp.y.
2811 Introduce "::" (COLONCOLON) token and return as separate token.
2812 (processId): Change return convention. Comment.
2813 Leave leading "'" in place.
2814 (processString): New function.
2815 (find_dot_all): Add note to comment.
2816 Fix problem that allowed match only at the end.
2818 * ada-lang.c: Introduce aggregates.
2819 (find_struct_field): Add new parameter to count fields skipped, and
2820 allow other output parameters to be NULL.
2821 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
2822 new find_struct_field.
2823 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
2824 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
2825 (num_component_specs, assign_component, assign_aggregate):
2826 (aggregate_assign_from_choices,aggregate_assign_positional)
2827 (aggregate_assign_others,add_component_interval):
2829 (ada_evaluate_subexp): Declare.
2830 Add aggregate-related operators.
2831 (ada_forward_operator_length): Declare.
2832 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
2833 Consolidate Ada operators, using ada_forward_operator_length.
2834 (ada_search_struct_field): Search in forward order.
2835 (ADA_OPERATORS): Add new aggregate operators.
2836 (ada_operator_length, ada_op_name, ada_forward_operator_length)
2837 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
2838 operators and OP_NAME.
2839 (ada_type_of_array): Use longest_to_int.
2840 (value_assign_to_component): New function.
2841 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
2843 (ada_forward_operator_length, ada_dump_subexp_body):
2846 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
2847 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
2849 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
2851 * ada-lang.c (process_raise_exception_name): Remove extraneous
2852 definition from unsubmitted code.
2854 (is_lower_alphanum): New function.
2855 (ada_decode): Add support for decoding protected object subprograms
2856 and entries, and of entities declared inside protected object
2858 Also add missing handling for__{DIGITS}+ suffixes.
2859 Allow '$<digits>' as valid overloading suffix.
2860 (is_name_suffix): Add handling for protected type entriy suffixes.
2861 Also add support for protected type subprogram suffixes, but keep
2862 it commented out for now, as there is an ambiguity between these
2863 entities and other internally generated entities.
2864 Allow '$<digits>' as valid overloading suffix.
2865 (is_valid_name_for_wild_match): New function.
2866 (wild_match): Add an exra level of verification of the entity name
2867 before declaring it a match for the given pattern.
2869 (ada_type_of_array, ada_evaluate_subexp): Use more proper
2870 longest_to_int rather than cast.
2872 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
2874 (ada_coerce_to_simple_array): Call check_size to make sure
2875 that the object size is reasonable.
2877 (ada_value_primitive_packed_val): Use correct location in target
2878 buffer for extracting packed record fields that are themselves records.
2880 (add_defn_to_vec): Do not try to replace a stub type by its full
2881 type. Avoids a potential infinite loop.
2883 (ada_lookup_symbol): Move return incorrectly placed return statement,
2884 causing a loop that should be scanning all object files to only
2887 (ada_tag_name_2): New function.
2888 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
2889 use alternative representation.
2891 (ada_find_renaming_symbol): Strip the function name suffix when
2892 computing the XR type name.
2894 (ada_to_fixed_type): Try determining the tag only if we have the
2896 (to_fixed_array_type): Add comments.
2898 (ada_check_typedef): Replace expression checking whether the given
2899 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
2902 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
2903 '$' in addition to '.' for runtime auxiliary function name suffixes.
2904 See changes to ada_decode above.
2906 (struct task_control_block): Add field called_task. (This change is
2907 to keep synchronized with our local sources; it does not affect the
2908 public version yet.)
2910 * ada-typeprint.c (ada_print_type): Use int_string for printing
2911 modulus of modular type.
2913 (print_range): Trivial editorial comment fix.
2915 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
2916 double quote in string.
2918 2006-01-01 Joel Brobecker <brobecker@adacore.com>
2920 * top.c: Add 2006 to list of copyright years in file header.
2922 2006-01-01 Joel Brobecker <brobecker@adacore.com>
2924 * top.c (print_gdb_version): Update copyright year to 2006.
2926 2006-01-01 Roger Sayle <roger@eyesopen.com>
2927 Elena Zannoni <ezannoni@redhat.com>
2930 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
2931 for NULL before assigning this_symtab_psymtab->objfile to objfile.
2932 (scan_xcoff_symtab): Initialize next_symbol_text_func.
2933 (Committed by Jim Blandy)
2935 For older changes see ChangeLog-2005.
2941 version-control: never