1 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
3 * target.c (target_read): Stop if target_read_partial returns 0
4 when some bytes have already been read.
5 (target_write): Likewise for target_write_partial.
6 (target_read_partial, target_write_partial): Make static.
7 (target_read_alloc): New.
9 (target_read_partial, target_write_partial): Delete prototypes.
10 (target_read_alloc): New prototype.
12 * auxv.c (target_auxv_read): Delete.
13 (target_auxv_search, fprint_target_auxv): Use target_read_alloc.
14 * auxv.h (target_auxv_read): Delete prototype.
15 * avr-tdep.c (avr_io_reg_read_command): Use target_read_alloc.
16 * ia64-tdep.c (getunwind_table, get_kernel_table): Likewise.
17 * linux-nat.c (linux_nat_make_corefile_notes): Likewise.
18 * procfs.c (procfs_make_note_section): Likewise.
19 * remote.c (remote_xfer_partial): Don't loop here.
20 * sparc-tdep.c (sparc_fetch_wcookie): Use target_read.
22 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
24 * arm-linux-tdep.c: Doc fixes.
25 (ARM_SIGCONTEXT_R0, ARM_UCONTEXT_SIGCONTEXT)
26 (ARM_OLD_RT_SIGFRAME_SIGINFO, ARM_OLD_RT_SIGFRAME_UCONTEXT)
27 (ARM_NEW_RT_SIGFRAME_UCONTEXT, ARM_NEW_SIGFRAME_MAGIC): New
29 (arm_linux_sigreturn_init, arm_linux_rt_sigreturn_init): Support
30 the new signal frame layouts.
32 2006-07-12 Mike Frysinger <vapier@gentoo.org>:
33 Daniel Jacobowitz <dan@codesourcery.com>
35 * Makefile.in (init.c) [LANG, LC_ALL]: Set to `c'.
36 * gdb_indent.sh, gdb_mbuild.sh, observer.sh: Likewise.
37 * gdbarch.sh: Correct comment.
39 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
41 * MAINTAINERS: Add Alfred Szmidt for the Hurd.
43 2006-07-11 Mark Kettenis <kettenis@gnu.org>
45 * alpha-tdep.h (ALPHA_INSN_SIZE): New define.
47 2006-07-10 Mark Kettenis <kettenis@gnu.org>
49 * alphaobsd-tdep.c: New file.
50 * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Do not register a
51 handler for GDB_OSABI_OPENBSD_ELF.
52 * Makefile.in (ALLDEPFILES): Add alphaobsd-tdep.c.
53 (alphaobsd-tdep.o): New target.
54 * config/alpha/obsd.mt: New file.
55 * configure.tgt (alpha*-*-openbsd*): Set gdb_target to obsd.
57 2006-07-10 Richard Henderson <rth@redhat.com>
59 * alpha-tdep.h (struct gdbarch_tdep): Add return_in_memory.
60 * alpha-tdep.c (alpha_register_byte): Remove.
61 (alpha_extract_struct_value_address): Remove.
62 (alpha_return_value): New.
63 (alpha_return_in_memory_always): New.
64 (alpha_gdbarch_init): Set tdep->return_in_memory. Don't call
65 set_gdbarch_deprecated_register_byte. Do call set_gdbarch_return_value
66 instead of set_gdbarch_deprecated_use_struct_convention,
67 set_gdbarch_extract_return_value, set_gdbarch_store_return_value,
68 or set_gdbarch_deprecated_extract_struct_value_address.
69 * alphafbsd-tdep.c (alphafbsd_return_in_memory): Rename from
70 alphafbsd_use_struct_convention, remove gcc_p argument.
71 (alphafbsd_init_abi): Set tdep->return_in_memory instead of
72 set_gdbarch_deprecated_use_struct_convention.
74 2006-07-09 Mark Kettenis <kettenis@gnu.org>
76 * alphabsd-tdep.h (alphanbsd_regset_from_core_section): New
78 * alphanbsd-tdep.c (alphanbsd_regset_from_core_section): Handle
79 a.out-style core file format here. Make global.
80 (alphanbsd_regset_from_core_section): Remove.
81 (alphanbsd_sigtramp_offset): Make static.
82 (alphanbsd_aout_init_abi): Remove.
83 (alphanbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_ELF for
84 a.out style core files.
85 (_initialize_alphanbsd_tdep): Do not register a handler for
86 GDB_OSABI_NETBSD_AOUT.
88 * alphabsd-tdep.h: Tweak comments.
89 (SIZEOF_STRUCT_REG, SIZEOF_STRUCT_FPREG): Remove.
90 * alphanbsd-tdep.c: Reorder includes. Include "regset.h".
91 (ALPHANBSD_SIZEOF_GREGS, ALPHANBSD_SIZEOF_FPREGS): New defines.
92 (alphanbsd_supply_fpregset, alphanbsd_supply_gregset)
93 (alphanbsd_aout_supply_gregset): New functions.
94 (alphanbsd_gregset, alphanbsd_fpregset, alphanbsd_aout_gregset):
96 (alphanbsd_regset_from_core_section)
97 (alphanbsd_aout_regset_from_core_section): New functions.
98 (fetch_core_registers, fetch_elfcore_registers): Remove functions.
99 (alphanbsd_core_fns, alphanbsd_elf_fns): Remove variables.
100 (alphanbsd_init_abi): Set regset_from_core_section.
101 (alphanbsd_aout_init_abi, alphanbsd_core_osabi_sniffer): New
103 (_initialize_alphanbsd_tdep): Register NetBSD core file sniffer.
104 Use alphanbsd_aout_init_abi whre appropriate. Don't call
105 deprecated_add_core_fns.
106 * Makefile.in (alphanbsd-tdep.o): Update dependencies.
108 * alphabsd-tdep.c (alphabsd_supply_reg, alphabsd_fill_reg)
109 (alphabsd_supply_fpreg, alphabsd_fill_fpreg): Add missing spaces.
111 * alphanbsd-tdep.c (alphanbsd_init_abi): Use
112 svr4_lp64_fetch_link_map_offsets instead of
113 nbsd_lp64_solib_svr4_fetch_link_map_offsets.
115 2006-07-06 Andrew Stubbs <andrew.stubbs@st.com>
117 * parse.c (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block
118 write_exp_elt_longcst, write_exp_elt_dblcst, write_exp_elt_type,
119 write_exp_elt_intern): Zero initialize tmp.
121 2006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
123 * remote.c (remote_xfer_partial): Remove KOD support.
124 * target.h (enum target_object): Remove TARGET_OBJECT_KOD.
125 * MAINTAINERS: Move Kernel Object Display entry to past maintainers.
126 * Makefile.in (SFILES, kod_h, COMMON_OBS, kod.o, kod-cisco.o):
128 * mi/mi-cmds.c (mi_cmds): Remove dummy KOD commands.
130 * kod.h, kod.c, kod-cisco.c: Delete files.
132 2006-07-04 Daniel Jacobowitz <dan@codesourcery.com>
134 * remote.c (init_remote_state): Use xrealloc instead of xmalloc.
136 2006-07-03 Nathan J. Williams <nathanw@wasabisystems.com>
138 * bsd-kvm.c (bsd_kvm_open): Open the KVM interface read-write if
141 2006-06-24 Eli Zaretskii <eliz@gnu.org>
143 * defs.h (DIRNAME_SEPARATOR) [!__CYGWIN__ && _WIN32]: Define to `;'.
145 2006-06-23 Daniel Jacobowitz <dan@codesourcery.com>
147 * arm-tdep.c (arm_register_type): Use unsigned types for registers.
148 Add special types for sp and pc.
149 * Makefile.in (arm-tdep.o): Update.
151 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
153 * remote.c (remote_escape_output): New function.
154 (remote_write_bytes): Use remote_escape_output.
156 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
158 * NEWS: Mention qSupported.
159 * remote.c (struct remote_state): Add explicit_packet_size.
160 (get_remote_packet_size): Check explicit_packet_size.
161 (get_memory_packet_size): Likewise.
162 (PACKET_qSupported): New enum value.
163 (struct protocol_feature, remote_supported_packet)
164 (remote_packet_size, remote_protocol_features)
165 (remote_query_supported): New.
166 (remote_open_1): Reset explicit_packet_size. Call
167 remote_query_supported.
168 (_initialize_remote): Register qSupported.
170 2006-06-21 Andrew Stubbs <andrew.stubbs@st.com>
172 * cli/cli-script.c (realloc_body_list): Zero new parts of body_list.
174 2006-06-20 Joel Brobecker <brobecker@adacore.com>
176 * GDB 6.5 released from GDB 6.5 branch.
178 2006-06-19 Michael Snyder <msnyder@redhat.com>
180 * mips-tdep.c (mips_eabi_push_dummy_call): For 32 bit ABI, to
181 decide how many registers it takes to pass a floating point
182 argument, what matters is the size of a floating point register
183 (not the size of a general purpose register).
184 (mips_o32_push_dummy_call): Ditto.
186 2006-06-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
188 * configure.tgt: Add gdbserver support for m32r-linux.
190 2006-06-18 Mark Kettenis <kettenis@gnu.org>
192 * m68klinux-tdep.c (m68k_linux_init_abi): Fix typo in comment.
194 2006-06-15 Daniel Jacobowitz <dan@codesourcery.com>
196 * infrun.c (insert_step_resume_breakpoint_at_caller): New function,
197 based on insert_step_resume_breakpoint_at_frame.
198 (handle_inferior_event): Update comments. Use
199 insert_step_resume_breakpoint_at_caller.
200 (insert_step_resume_breakpoint_at_frame): Revise comments.
202 2006-06-14 Daniel Jacobowitz <dan@codesourcery.com>
204 * dwarf2read.c (read_unspecified_type): New function.
205 (read_type_die): Handle DW_TAG_unspecified_type.
206 (Committed by Julian Brown.)
208 2006-06-13 Daniel Jacobowitz <dan@codesourcery.com>
210 * symfile.c (load_command): Check for a changed executable before
213 2006-06-13 Fred Fish <fnf@specifix.com>
215 * mips-tdep.c (mips_find_long_section): New function.
216 (mips_gdbarch_init): Use it to set long and pointer sizes.
218 2006-06-13 Nathan Sidwell <nathan@codesourcery.com>
220 * remote-file.io.c (remote_fileio_func_system): Treat zero length
221 string as NULL. Adjust for NULL pointer argument.
222 * doc/gdb.texinfo (system): Document behaviour with zero length
225 2006-06-12 Daniel Jacobowitz <dan@codesourcery.com>
227 * remote.c (set_remote_protocol_packet_cmd)
228 (show_remote_protocol_packet_cmd): New prototypes.
229 (remote_set_cmdlist, remote_show_cmdlist): Move higher.
230 (struct packet_config): Make name and title const.
231 (add_packet_config_cmd): Remove unnecessary arguments.
232 (_initialize_remote): Update calls.
234 2006-06-10 Daniel Jacobowitz <dan@codesourcery.com>
236 * mingw-hdep.c (gdb_select): Always check for NULL fd sets
237 before calling FD_ISSET. Correct check for exceptfds which
238 previously tested writefds.
240 2006-06-09 Daniel Jacobowitz <dan@codesourcery.com>
241 Julian Brown <julian@codesourcery.com>
243 * dwarf2read.c (partial_read_comp_unit_head): Accept version 3.
245 2006-06-09 Julian Brown <julian@codesourcery.com>
247 * MAINTAINERS (Write After Approval): Add myself.
249 2006-06-08 Michael Snyder <msnyder@redhat.com>
251 * mips-tdep.c (fp_register_arg_p): Recognize floating point typedefs.
253 2006-06-08 Nathan Sidwell <nathan@codesourcery.com>
255 * m68k-tdep.c (m68k_dwarf_reg_to_regnum): New.
256 (m68k_gdbarch_init): Set it for dwarf & dwarf2 reg number
257 conversion. Use M68K_NUM_REGS for number of regs.
259 * remote-fileio.c (remote_fileio_reset): New.
260 * remote-fileio.h (remote_fileio_reset): Prototype.
261 * remote.c (extended_remote_restart, remote_open_1): Call it.
263 * remote.c (remote_open_1): Do preopen tasks before
264 irreversably destroying state.
266 2006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
268 * remote.c (struct remote_state): New type, only containing
270 (remote_state): New variable.
271 (get_remote_state): New function.
272 (struct remote_arch_state): Renamed from struct remote_state.
273 Removed buf and buf_size.
274 (get_remote_arch_state): Renamed from get_remote_state. All
275 necessary callers updated to call this function.
276 (init_remote_state): Initialize the architecture-specific state.
277 Update the target-specific state if necessary.
278 (get_remote_packet_size): New function. All previous references
279 changed to use this accessor function.
280 (packet_reg_from_regnum, packet_reg_from_pnum): Take a
281 remote_arch_state instead of a remote_state. All callers changed.
282 (_initialize_remote): Initialize the packet buffer here.
284 2006-06-06 Nathan Sidwell <nathan@codesourcery.com>
286 * remote.c (remote_insert_watchpoint): Return -1, rather than
287 fatal error if packet is disabled.
288 (remote_remove_watchpoint, remote_insert_hw_breakpoint,
289 remote_remove_hw_breakpoint): Likewise.
291 2006-06-02 Nick Roberts <nickrob@snap.net.nz>
293 * breakpoint.c (print_it_typical): Use EXEC_ASYNC_LOCATION_REACHED.
295 2006-05-31 Michael Snyder <msnyder@redhat.com>
297 * mips-tdep.c: Comment tweaks.
299 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
301 * Makefile.in (top_builddir): Update comments.
302 (INTL_DIR, INTL_SRC): Delete.
303 (INTL, INTL_DEPS, INTL_CFLAGS): Update.
304 * acinclude.m4: Include new gettext macros.
305 * configure.ac: Use ZW_GNU_GETTEXT_SISTER_DIR. Remove copied
307 * aclocal.m4, configure: Regenerated.
309 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
311 * Makefile.in (arm-linux-nat.o): Update dependencies.
312 * arm-linux-nat.c: Include "gdb_proc_service.h".
313 (PTRACE_GET_THREAD_AREA): Define.
314 (ps_get_thread_area): New function.
316 2006-05-28 Alexandre Oliva <aoliva@redhat.com>
318 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
319 DWARF2_FRAME_REG_SAVED_VAL_OFFSET and
320 DWARF2_FRAME_REG_SAVED_VAL_EXP.
321 * dwarf2-frame.c (execute_cfa_program): Handle val_offset,
322 val_offset_sf and val_expression.
323 (dwarf2_frame_prev_register): Handle the new reg rules.
324 (dwarf2_frame_this_id): Use pc instead of function entry point.
326 2006-05-28 Alexandre Oliva <aoliva@redhat.com>
328 * dwarf2-frame.c (struct dwarf2_cie): Add signal_frame field.
329 (dwarf2_frame_sniffer): Use it.
330 (decode_frame_entry_1): Set it according to augmentation "S".
332 2006-05-27 Joel Brobecker <brobecker@adacore.com>
334 From Peter Schauer <peterschauer@gmx.net>
335 * m2-typeprint.c (m2_record_fields): Move variable declarations
336 to the begining of the block.
338 2006-05-23 Mark Mitchell <mark@codesourcery.com>
340 * mt-tdep.c (mt_register_name): Correct out-of-range logic to
341 include additional registers.
343 * mt-tdep.c (mt_gdb_regnums): Add ZI2, ZQ2, Ichannel2,
344 Iscramb2, Qscramb2, Qchannel2.
345 (mt_register_name): Likewise.
346 (mt_copro_register_type): Describe ZI2 and ZQ2.
348 * mt-tdep.c (mt_gdb_regnums): Define
349 MT_COPRO_PSEUDOREG_MAC_REGNUM.
350 (mt_register_name): Use it.
351 (mt_copro_register_type): Likewise.
352 (mt_register_type): Likewise.
353 (mt_pseudo_register_read): Likewise. Read the MAC register, not
354 the coprocessor register.
355 (mt_pseudo_register_write): Likewise.
357 2006-05-21 Christopher Faylor <cgf@timesys.com>
359 * win32-nat.c (cygwin_exceptions): New variable.
360 (handle_exception): Treat a cygwin exception like a normal exception if
361 cygwin_exceptions is true.
362 (_initialize_win32_nat): Add "set cygwin-exceptions" handler.
364 2006-05-20 Gaius Mulley <gaius@glam.ac.uk>
366 * NEWS: (Improved Modula-2 language support): New section.
368 2006-05-19 Joel Brobecker <brobecker@adacore.com>
370 * configure: Regenerate using proper version of autoconf.
372 2006-05-19 Fred Fish <fnf@specifix.com>
374 * Makefile.in: Fix spelling of 'explicitly' and 'explicit'.
375 * dwarfread.c: Fix spelling of 'unexpected'.
376 * mips-tdep.c: Fix spelling of 'possible' and 'Determine'.
377 * stack.c: Fix spelling of 'RETURN_VALUE'.
379 2006-05-18 Paul Gilliam <pgilliam@us.ibm.com
381 * solib-svr4.c (enable_break): Breakup a long line into 3 shorter ones.
383 2006-05-17 Daniel Jacobowitz <dan@codesourcery.com>
385 * dwarf2-frame.c: Include "value.h".
386 (read_reg): Use unpack_long and register_type.
387 * Makefile.in (dwarf2-frame.o): Update.
389 2006-05-17 Daniel Jacobowitz <dan@codesourcery.com>
391 * remote-rdp.c: Deleted.
392 * NEWS: Mention removal of remote-rdp.c.
394 * Makefile.in (ALLDEPFILES): Remove remote-rdp.c.
395 (remote-rdp.o): Delete.
396 * README: Remove description of remote-rdp.c.
397 * arm-tdep.c (arm_breakpoint_from_pc): Remove obsolete comment.
398 * config/arm/embed.mt (TDEPFILES): Remove remote-rdp.o.
400 2006-05-16 Daniel Jacobowitz <dan@codesourcery.com>
402 * ser-e7kpc.c: Include <time.h> if it is available.
404 2006-05-16 Joel Brobecker <brobecker@adacore.com>
406 * version.in (version.in): Bump version number to 6.5.50 now
407 that the gdb-6.5 branch has been created.
408 * NEWS: Create a new section for changes that are included
409 since gdb-6.5. Name the "since gdb-6.4" section as the "in gdb-6.5"
412 2006-05-16 Jim Blandy <jimb@codesourcery.com>
414 * MAINTAINERS (Authorized Committers): Gaius Mulley has accepted
415 the Global Maintainers' invitation to be an authorized committer
416 for the Modula-2 support.
418 2006-05-15 Mark Kettenis <kettenis@gnu.org>
420 * ppcobsd-nat.c: Include "gdb_assert.h".
421 [PT_GETFPREGS] (getfpregs_supplies): New function.
422 (ppcobsd_fetch_registers, ppcobsd_fetch_registers): Hanlde OS
423 versions that have PT_GETFPREGS.
424 (_initialize_ppcobsd_nat) [PT_GETFPREGS]: Initialize
425 ppcobsd_fpreg_offsets.
426 * ppcobsd-tdep.h (ppcobsd_fpreg_offsets, ppcobsd_fpregset):
428 * ppcobsd-tdep.c (ppcobsd_fpreg_offsets, ppcobsd_fpregset): New
430 (_initialize_ppcobsd_tdep): Initialize ppcobsd_fpreg_offsets.
431 * Makefile.in (ppcobsd-nat.o): Update dependencies.
433 2006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
435 * configure.ac: Use GCC_HEADER_STDINT.
436 * acinclude.m4: Include stdint.m4.
437 * Makefile.in (gdb_stdint_h): Define.
438 (distclean): Remove gdb_stdint.h.
439 (Makefile, stamp-h): Update rules to generate only the correct
441 (gdb_stdint.h, stamp-int): New rules.
442 * config.in, configure: Regenerated.
444 2006-05-15 Daniel Jacobowitz <dan@codesourcery.com>
446 * valprint.c: Include "exceptions.h".
447 (val_print): If something goes wrong while printing, supply an
450 2006-05-15 Peter O'Gorman <gdb-patches@mlists.thewrittenword.com>
452 * source.c (get_current_source_symtab_and_line)
453 (set_current_source_symtab_and_line): Use { 0 }.
454 * cli/cli-cmds.c (list_command): Likewise.
456 2006-05-14 Nick Roberts <nickrob@snap.net.nz>
458 * mi/gdb-mi.el (gdbmi-send): Correct regexp for repeat commands.
459 (gdbmi): Use new variable name gdb-pc-address.
460 (gdbmi-frame-handler): Use new variable name gdb-pc-address.
461 Check that a match has been found.
463 2006-05-13 Gaius Mulley <gaius@glam.ac.uk>
465 * m2-lang.h: Added function extern prototypes for
466 m2_is_long_set and get_long_set_bounds.
467 * m2-typeprint.c: Complete replacement.
468 (m2_print_type): Walk the Modula-2 type tree.
469 (m2_type_name): New function.
470 (m2_range): New function.
471 (m2_typedef): New function.
472 (m2_array): New function.
473 (m2_pointer): New function.
474 (m2_ref): New function.
475 (m2_unknown): New function.
476 (m2_union): New function.
477 (m2_procedure): New function.
478 (m2_print_bounds): New function.
479 (m2_short_set): New function.
480 (m2_is_long_set): New function.
481 (m2_get_discrete_bounds): New function.
482 (m2_is_long_set_of_type): New function.
483 (m2_long_set): New function.
484 (m2_record_fields): New function.
485 (m2_enum): New function.
486 * dwarf2read.c: Modified.
487 (read_set_type): New function.
488 (process_die): Call read_set_type.
489 (read_base_type): Modifed.
490 (set_cu_language): Added Modula-2 case clause.
491 * m2-valprint.c: Complete replacement.
492 (print_function_pointer_address): New function.
493 (get_long_set_bounds): New function.
494 (m2_print_long_set): New function.
495 (print_unpacked_pointer): New function.
496 (print_variable_at_address): New function.
497 (m2_val_print): Replaced.
498 * gdb/MAINTAINERS (Write After Approval): Added
499 Gaius Mulley <gaius@glam.ac.uk>
501 2006-05-12 Mark Kettenis <kettenis@gnu.org>
503 * ppcnbsd-tdep.h: Update copyright year. Include <stddef.h>
504 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
505 (ppcnbsd_fill_fpreg): Remove prototypes.
506 (struct regset): Add forward declaration.
507 (ppcnbsd_gregset, ppcnbsd_fpregset): Extern declarations.
508 * ppcnbsd-tdep.c: Update copyright year. Include "gdbtypes.h",
509 "regset.h" and "gdb_string.h". Don't include "breakpoint.h",
510 "value.h", target.h and nbsd-tdep.h". Reorder includes.
511 (REG_FIXREG_OFFSET, REG_LR_OFFSET, REG_CR_OFFSET, REG_XER_OFFSET)
512 (REG_CTR_OFFSET, REG_PC_OFFSET, SIZEOF_STRUCT_REG)
513 (FPREG_FPR_OFFSET, FPREG_FPSCR_OFFSET, SIZEOF_STRUCT_FPREG):
515 (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg)
516 (ppcnbsd_fill_fpreg): Remove functions.
517 (fetch_core_registers, fetch_elfcore_registers): Remove functions.
518 (ppcnbsd_core_fns, ppcnbsd_elfcore_fns): Remove variables.
519 (ppcnbsd_reg_offsets): New variable.
520 (ppcnbsd_gregset, ppcnbsd_fpregset): New variables.
521 (ppcnbsd_sigtramp_cache_init): Deal with new signal trampoline
522 introduced in NetBSD 2.0.
523 (ppcnbsd_sigtramp): Provide complete signal trampoline.
524 (ppcnbsd2_sigtramp): New variable.
525 (ppcnbsd_init_abi): Set svr4_fetch_link_map_offsets to
526 svr4_ilp32_fetch_link_map_offsets. Set regset_from_core_section.
527 Add ppcnbs2_sigtramp unwinder.
528 (_initialize_ppcnbsd_tdep): Don't use deprecated_add_core_fns.
529 Initialize ppcnbsd_reg_offsets.
530 * ppcnbsd-nat.c: Update copyright year. Reorder includes.
531 (getregs_supplies): Use regnum instead of regno.
532 (getfpregs_supplies): Likewise.
533 (ppcnbsd_fetch_inferior_registers): Likewise. Call
534 ppc_supply_gregset and ppc_suppply_fpregset instead of
535 ppcnbsd_supply_reg and ppcnbsd_supply_fpreg
536 (ppcnbsd_store_inferior_registers): Likewise. Call
537 ppc_collect_gregset and ppc_collect_fpregset instead of
538 ppcnbsd_fill_reg and ppcnbsd_fill_fpreg.
539 (ppcnbsd_supply_pcb): Use `gdb_byte *' instead of `char *'.
540 (_initialize_ppcnbsd_nat): Add some whitespace.
541 * Makefile.in (ppcnbsd-nat.o, ppcnbsd-tdep.o): Update dependencies.
542 * config/powerpc/nbsd.mh (NATDEPFILES): Remove infptrace.o.
544 * config/powerpc/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o.
546 2006-05-11 Alfred M. Szmidt <ams@gnu.org>
548 * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
550 2006-05-11 Fred Fish <fnf@specifix.com>
552 * symtab.c (skip_prologue_using_sal): Handle single line functions
553 like "foo(){}", which may optimize down to a single return inst.
555 2006-05-10 Steve Ellcey <sje@cup.hp.com>
557 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove
560 2006-05-09 Andreas Schwab <schwab@suse.de>
562 * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p.
563 (execute_cfa_program): Add parameter eh_frame_p. Call
564 dwarf2_frame_eh_frame_regnum when true.
565 (dwarf2_frame_cache): Pass eh_frame_p from fde to
567 (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when
568 processing .eh_frame. Copy eh_frame_p to the new fde.
569 (struct dwarf2_frame_ops): Add eh_frame_regnum.
570 (dwarf2_frame_set_eh_frame_regnum): Define.
571 (dwarf2_frame_eh_frame_regnum): Define.
573 * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare.
574 (dwarf2_frame_eh_frame_regnum): Declare.
576 2006-05-06 David S. Miller <davem@sunset.davemloft.net>
578 * linux-nat.c (linux_nat_do_thread_registers): Check for
579 NULL collect_regset method.
581 2006-05-06 Ulrich Weigand <uweigand@de.ibm.com>
583 * s390-tdep.c (s390_collect_regset): New function.
584 (s390_gregset, s390x_gregset, s390_fpregset): Add it.
586 2006-05-06 Nick Roberts <nickrob@snap.net.nz>
588 * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
591 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
593 * linux-nat.c (exit_lwp): Fix NULL pointer access.
594 (linux_nat_handle_extended): New parameter STOPPING.
595 (wait_lwp): Call it with STOPPING equals 1.
596 (linux_nat_wait): Call it with STOPPING equals 0.
598 2006-05-05 Ulrich Weigand <uweigand@de.ibm.com>
600 * linux-nat.c (linux_nat_wait): Do not short-cut reporting
601 of 'uninteresting' signals when single-stepping.
603 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
605 * MAINTAINERS: Move NEWS to the documentation entry.
607 2006-05-05 David S. Miller <davem@sunset.davemloft.net>
609 * linux-nat.c (linux_nat_do_thread_registers): Use the
610 regset_from_core_section infrastructure if the target
612 * Makefile.in: Update dependencies.
613 * linux-thread-db.c (thread_db_store_registers): Use
614 regcache_raw_collect.
616 2006-05-05: Paul Gilliam <pgilliam@us.ibm.com>
618 * ppc-linux-nat.c: Clean up types for ptrace.
619 Replace (CORE_ADDR) with (uintptr_t) to avoid the size difference
620 between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
622 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
624 * remote.c (remote_disconnect): Add TARGET argument.
625 * target.c (debug_to_disconnect): Delete.
626 (update_current_target): Do not inherit to_disconnect.
627 (target_disconnect): Search for a target to implement to_disconnect.
628 (setup_target_debug): Do not reference to_disconnect.
629 * target.h (struct target_ops): Add target argument to
632 2006-05-06 Fred Fish <fnf@specifix.com>
634 * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
635 structs or unions independent of ABI register size.
637 2006-05-06 Fred Fish <fnf@specifix.com>
639 * mips-tdep.c (mips_o64_return_value): Replace stub that always
640 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
642 2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
644 * mi/mi-main.c (captured_mi_execute_command): Check the return
645 value of -interpreter-exec.
647 2006-05-03 Vladimir Prus <ghost@cs.msu.su>
649 * varobj.c (c_value_of_variable): Ignore top-level references.
650 (Committed by Jim Blandy.)
652 2006-04-30 Mark Kettenis <kettenis@gnu.org>
654 * breakpoint.c (insert_single_step_breakpoint): Make a failure to
655 insert a single-step breakpoint an error instead of a warning.
657 2006-05-01 Nathan J. Williams <nathanw@wasabisystems.com>
659 * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
660 arguments from void * to gdb_byte *.
662 2006-04-26 Michael Snyder <msnyder@redhat.com>
664 * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
665 command to "delete fork" (no hyphen), compatible with other
667 (info_forks_command): Accept a fork ID argument, for info
668 on a single fork. Report if no matching forks.
670 2006-04-25 Mark Kettenis <kettenis@gnu.org>
672 * breakpoint.c (remove_single_step_breakpoints): Bail out early if
673 no breakpoints are inserted.
675 From Masaki MURANAKA <monaka@monami-software.com>:
676 * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
677 type of last argument to `gdb_byte *'
679 2006-04-25 Jim Blandy <jimb@codesourcery.com>
681 Add support for 'target remote |' on MinGW.
682 * ser-mingw.c (struct pipe_state): New structure.
683 (make_pipe_state, free_pipe_state, cleanup_pipe_state)
684 (pipe_windows_open, pipe_windows_close, pipe_windows_read)
685 (pipe_windows_write, pipe_wait_handle): New functions.
686 (_initialize_ser_windows): Register a "pipe" interface based on
689 2006-04-24 Daniel Jacobowitz <dan@codesourcery.com>
691 * ser-mingw.c: Include <conio.h>.
692 (struct ser_console_state, struct net_windows_state): Add exit_select,
693 have_stopped, thread.
694 (pipe_select_thread, console_select_thread)
695 (net_windows_select_thread): Don't create a local state copy or
696 close stop_select. Exit on exit_select instead of stop_select. Set
698 (console_select_thread): Don't report control keypresses as pending
700 (pipe_select_thread): Allow stop_select to interrupt sleeping.
701 (set_console_wait_handle): Create exit_select and have_stopped.
702 Save the thread handle. Check _kbhit before starting a thread.
703 (ser_console_done_wait_handle): New.
704 (ser_console_close): Close new handles. Wait for the thread to
706 (new_windows_select_thread): Assert that an event occurred.
707 (net_windows_wait_handle): Check for pending input before starting
709 (net_windows_done_wait_handle): New.
710 (net_windows_open): Create exit_select and have_stopped.
711 Save the thread handle.
712 (net_windows_close): Close new handles. Wait for the thread to
714 (_intiialize_ser_windows): Register done_wait_handle methods.
716 * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
717 * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
718 [USE_WIN32API] (serial_done_wait_handle): New prototype.
719 * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
721 2006-04-23 Andreas Schwab <schwab@suse.de>
723 * rs6000-tdep.c: Include "reggroups.h" only once.
724 * Makefile.in (rs6000-tdep.o): Update dependencies.
726 2006-04-21 Frederic Riss <frederic.riss@st.com>
728 * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
729 compilation directory as last argument.
730 Always pass comp_dir as second argument to start_subfile and prepend
731 dirname to the filename when necessary.
732 Remove now superfluous search for pre-existing subfile.
733 (dwarf_decode_lines): Pass the compilation directory to
734 dwarf2_start_subfile.
736 2006-04-20 Michael Snyder <msnyder@redhat.com>
738 * 2006-03-22 Jim Blandy <jimb@redhat.com>
739 Add support for the Renesas M32C and M16C.
741 * configure.tgt (m32c-*-*): New entry.
742 * config/m32c/m32c.mt: New file.
743 * m32c-tdep.c: New file.
744 * Makefile.in (elf_m32c_h): New variable.
745 (m32c-tdep.o): New rule.
746 * NEWS: Mention new target.
747 * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
749 2006-04-20 Michael Snyder <msnyder@redhat.com>
751 * remote.c: Fix spelling error in comment.
753 2006-04-20 Daniel Jacobowitz <dan@codesourcery.com>
755 * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
756 Correct type of VALUEP. Reported by Jean-Rene Peulve
757 <jr.peulve@wanadoo.fr>.
759 2006-04-19 Masaki Muranaka <monaka@monami-software.com>
761 * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
762 netdb.h, netinet/in.h.
763 (m32r_upload_command); Add calls WSAStartup().
764 * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
767 2006-04-18 Daniel Jacobowitz <dan@codesourcery.com>
769 * breakpoint.c (deprecated_read_memory_nobpt): Update to use
771 (insert_bp_location, reattach_breakpoints, remove_breakpoint)
772 (delete_breakpoint): Update calls to changed methods.
773 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
774 (single_step_breakpoints, insert_single_step_breakpoint)
775 (remove_single_step_breakpoints): New.
776 * breakpoint.h (struct bp_target_info): New.
777 (struct bp_location): Replace shadow_contents with
778 target_info and overlay_target_info.
779 (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
780 (insert_single_step_breakpoint, remove_single_step_breakpoints): New
782 * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
783 (memory_insert_breakpoint, memory_remove_breakpoint): Update second
785 * mem-break.c (default_memory_insert_breakpoint): Update. Set
786 placed_address, placed_size, and shadow_len.
787 (default_memory_remove_breakpoint): Update. Don't use
789 (memory_insert_breakpoint, memory_remove_breakpoint): Update.
790 * target.c (update_current_target): Update prototypes for changed
792 (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
793 (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
795 * target.h: Forward declare struct bp_target_info.
796 (struct target_ops): Use a bp_target_info argument for
797 to_insert_breakpoint, to_remove_breakpoint,
798 to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
799 (target_insert_breakpoint, target_remove_breakpoint)
800 (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
801 (memory_insert_breakpoint, memory_remove_breakpoint)
802 (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
804 * config/i386/nm-i386.h: Forward declare struct bp_target_info.
805 (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
806 (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
808 * gdbarch.c, gdbarch.h: Regenerated.
810 * alpha-tdep.c (alpha_software_single_step): Use
811 insert_single_step_breakpoint and remove_single_step_breakpoints.
812 Remove unused statics.
813 * arm-tdep.c (arm_software_single_step): Likewise. Add a note.
814 * cris-tdep.c (cris_software_single_step): Likewise.
815 * mips-tdep.c (mips_software_single_step): Likewise.
816 * rs6000-tdep.c (rs6000_software_single_step): Likewise.
817 * sparc-tdep.c (sparc_software_single_step): Likewise.
818 * wince.c (struct thread_info_struct): Remove step_prev.
819 (undoSStep): Use remove_single_step_breakpoints.
820 (wince_software_single_step): Use insert_single_step_breakpoint.
822 * corelow.c (ignore): Remove unneeded prototype. Update arguments.
823 * exec.c (ignore): Likewise.
824 * sol-thread.c (ignore): Likewise.
826 * procfs.c (dbx_link_shadow_contents): Delete.
828 (procfs_mourn_inferior): Remove it if necessary.
829 (remove_dbx_link_breakpoint): Use it.
830 (insert_dbx_link_bpt_in_file): Set it.
831 (procfs_init_inferior): Don't update dbx_link_bpt_addr.
832 * rs6000-nat.c (exec_one_dummy_insn): Use
833 deprecated_insert_raw_breakpoint and
834 deprecated_remove_raw_breakpoint.
835 * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
836 (base_breakpoint): New.
837 (disable_break): Use it.
838 (enable_break): Set it.
840 * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
842 * ia64-tdep.c (ia64_memory_insert_breakpoint)
843 (ia64_memory_remove_breakpoint): Likewise.
844 * m32r-tdep.c (m32r_memory_insert_breakpoint)
845 (m32r_memory_remove_breakpoint): Likewise.
846 * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
847 Likewise. Remove unnecessary prototypes. Use placed_address
848 and placed_size. Removed useless read from memory.
849 * nto-procfs.c (procfs_insert_breakpoint)
850 (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
851 (procfs_remove_hw_breakpoint): Update.
852 * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
853 * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
854 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
855 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
856 * remote-e7000.c (e7000_insert_breakpoint)
857 (e7000_remove_breakpoint): Likewise.
858 * remote-m32r-sdi.c (m32r_insert_breakpoint)
859 (m32r_remove_breakpoint): Likewise.
860 * remote-mips.c (mips_insert_breakpoint)
861 (mips_remove_breakpoint): Likewise.
862 * remote-rdp.c (remote_rdp_insert_breakpoint)
863 (remote_rdp_remove_breakpoint): Likewise.
864 (rdp_step): Use deprecated_insert_raw_breakpoint and
865 deprecated_remove_raw_breakpoint.
866 * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
868 * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
870 (init_gdbsim_ops): Use memory_insert_breakpoint and
871 memory_remove_breakpoint.
872 * remote-st.c (st2000_insert_breakpoint)
873 (st2000_remove_breakpoint): Update. Remove unused
875 * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
876 Update. Use placed_address and placed_size.
877 (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
879 2006-04-12 Daniel Jacobowitz <dan@codesourcery.com>
881 * remote.c (extended_remote_restart): Pass the correct length
884 2006-04-11 Jim Blandy <jimb@codesourcery.com>
886 * serial.c (serial_open): Check for special cases at the front of
887 the "device" name before scanning for the ':' that would indicate
888 an IP-based connection.
890 2006-04-10 Christopher Faylor <cgf@timesys.com>
892 * win32-nat.c (open_symbol_file_object): New function.
893 (in_dynsym_resolve_code): Ditto.
894 (init_win32_ops): Fill in fields which ought not to be NULL.
896 2006-04-10 Christopher Faylor <cgf@timesys.com>
898 * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
899 with saved context if __COPY_CONTEXT_SIZE is not defined.
900 (handle_output_debug_string): Ditto.
902 2006-04-10 Daniel Jacobowitz <dan@codesourcery.com>
904 * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
906 2006-04-09 David S. Miller <davem@sunset.davemloft.net>
908 * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
910 * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
911 dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
912 that the latter can override.
913 * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
915 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
917 * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
918 (s390_store): Call pv_area_store to track stack slots.
919 (s390_load): Call pv_area_fetch to track stack slots.
920 (s390_check_for_saved): New function.
921 (s390_analyze_prologue): Call pv_area_scan. Allocate and free stack.
923 2006-04-09 Ulrich Weigand <uweigand@de.ibm.com>
925 * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
926 * s390-tdep.c: Include "prologue-value.h".
927 (struct prologue_value): Remove.
928 (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
929 pv_constant_last, pv_add, pv_add_constant, pv_subtract,
930 pv_logical_and, pv_is_identical, pv_is_register): Remove.
931 (compute_x_addr): Remove, replace by ...
932 (s390_addr): ... this new function.
933 (struct s390_prologue_data): Use pv_t instead of prologue_value.
934 (s390_store, s390_load): Likewise.
935 (s390_prologue_frame_unwind_cache): Likewise.
936 (s390_analyze_prologue): Likewise. Also, simplify and combine
937 several conditional statements.
939 2006-04-08 Jim Blandy <jimb@codesourcery.com>
941 * Makefile.in (COMMON_OBS): List prologue-value.o. (Omitted from
944 2006-04-08 David S. Miller <davem@sunset.davemloft.net>
946 * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
947 (sparc32_linux_init_abi): Hook it into tdep->step_trap.
948 (sparc32_linux_core_gregset,
949 sparc32_linux_supply_core_gregset,
950 sparc32_linux_collect_core_gregset,
951 sparc32_linux_supply_core_fpregset,
952 sparc32_linux_collect_core_fpregset): New.
953 (sparc32_linux_init_abi): Register them with generic sparc
954 core regset infrastructure.
955 * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
956 (sparc64_linux_init_abi): Hook it into tdep->step_trap.
957 (sparc64_linux_core_gregset,
958 sparc64_linux_supply_core_gregset,
959 sparc64_linux_collect_core_gregset,
960 sparc64_linux_supply_core_fpregset,
961 sparc64_linux_collect_core_fpregset): New.
962 (sparc64_linux_init_abi): Register them with generic sparc
963 core regset infrastructure.
964 * Makefile.in: Update dependencies.
966 2006-04-07 David S. Miller <davem@sunset.davemloft.net>
968 * linux-nat.c (linux_nat_thread_alive): Handle targets that
969 do not implement PTRACE_PEEKUSER.
971 2006-04-07 Daniel Jacobowitz <dan@codesourcery.com>
973 * remote.c (remote_wait): Convert warning to error before
974 parsing corrupt packets.
976 2006-04-07 Andrew Stubbs <andrew.stubbs@st.com>
978 * cli/cli-script.c (struct user_args): Add command field.
979 (arg_cleanup): Free command string.
980 (setup_user_args): Copy the command line before relying on it.
982 2006-04-06 Joel Brobecker <brobecker@adacore.com>
984 * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
985 of the "delete" command.
987 2006-04-06 Randolph Chung <tausq@debian.org>
989 * MAINTAINERS (Patch champions): Add myself.
991 2006-04-05 Andreas Schwab <schwab@suse.de>
993 * Makefile.in: Update dependencies.
995 2006-04-05 David S. Miller <davem@sunset.davemloft.net>
997 * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
998 (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
999 * Makefile.in (sparc-tdep.o): Update dependencies.
1000 * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
1001 window out of the correct stack frame.
1002 * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
1003 * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
1005 (dwarf2_frame_default_init_reg): Likewise.
1006 (dwarf2_frame_set_init_reg): Update init_reg arg.
1007 (dwarf2_frame_init_reg): Take "next_frame" and pass it to
1009 (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
1010 * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
1011 * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
1012 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1013 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1014 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1015 * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
1016 (sparc32_frame_cache): Call it.
1017 (sparc32_dwarf2_struct_return_p): New function.
1018 (sparc_dwarf2_frame_init_reg): Use it to determine if the function
1019 returns a structure and thus we have to indicate the return PC and
1020 NPC are 4 bytes later than usual.
1021 * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
1022 dwarf2 frame sniffer.
1023 * Makefile.in (sparc-linux-tdep.o): Update dependencies.
1025 2006-04-04 David S. Miller <davem@davemloft.net>
1027 * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
1028 * config/linux64.h (NATDEPFILES): Likewise
1029 * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
1030 fill_fpregset): New.
1031 * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
1032 fill_fpregset): New.
1033 * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
1036 2006-04-04 Andreas Schwab <schwab@suse.de>
1038 * Makefile.in (elf_common_h): Define.
1040 2006-04-03 Andrew Stubbs <andrew.stubbs@st.com>
1042 * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
1043 (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
1045 2006-03-31 Andrew Stubbs <andrew.stubbs@st.com>
1047 * value.h (struct internalvar): Add field 'endian'.
1048 * value.c (lookup_internalvar): Initialise endian.
1049 (value_of_internalvar): Flip the endian of built-in types if required.
1050 (set_internalvar): Set the endian.
1051 (show_convenience): Access the value through value_of_internalvar().
1053 2006-03-30 Vladimir Prus <ghost@cs.msu.su>
1055 * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
1056 instead of hardcoded integer literals.
1058 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1060 * cli/cli-script.c (insert_args): Handle NULL user_args.
1062 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1064 * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
1065 the function at zero if we have no symbols.
1067 2006-03-30 Adrien Kunysz <a_kunysz@yahoo.com>
1069 * i386-stub.c (getpacket): Fix array overflow.
1070 * m32r-stub.c (getpacket): Likewise.
1071 * m68k-stub.c (getpacket): Likewise.
1072 * sh-stub.c (getpacket): Likewise.
1073 * sparc-stub.c (getpacket): Likewise.
1075 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1077 * frame.h (set_current_sal_from_frame): New prototype.
1078 * stack.c (set_current_sal_from_frame): Make global.
1079 * infrun.c (normal_stop): Call set_current_sal_from_frame.
1081 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1083 * linux-thread-db.c: Include "linux-nat.h".
1084 (check_for_thread_db): New function, split out from
1085 thread_db_new_objfile. Remove dead check for active
1086 thread_db on inapplicable targets.
1087 (thread_db_new_objfile): Call check_for_thread_db.
1088 * Makefile.in (linux-thread-db.o): Update.
1089 * linux-nat.c (child_post_attach): Call check_for_thread_db.
1090 (linux_child_post_startup_inferior): Likewise.
1091 (lin_lwp_attach_lwp): Call target_post_attach instead of
1093 * linux-nat.h (check_for_thread_db): New prototype.
1095 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com>
1097 * remote.c (struct remote_state): Add BUF and BUF_SIZE.
1098 (init_remote_state): Initialize the new fields.
1099 (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
1100 (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
1101 (remote_get_threadinfo, parse_threadlist_response)
1102 (remote_get_threadlist, remote_current_thread, remote_threads_info)
1103 (remote_threads_extra_info, extended_remote_restart, get_offsets)
1104 (remote_check_symbols, remote_open_1, remote_detach)
1105 (remove_vcont_probe, remote_vcont_resume, remote_resume)
1106 (remote_wait, remote_async_wait, fetch_register_using_p)
1107 (remote_fetch_registers, store_register_using_P)
1108 (remote_store_registers, check_binary_download, remote_write_bytes)
1109 (remote_read_bytes, remote_insert_breakpoint)
1110 (remote_remove_breakpoint, remote_insert_watchpoint)
1111 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1112 (remote_remove_hw_breakpoint, compare_sections_command)
1113 (remote_xfer_partial, remote_rcmd, packet_command)
1114 (remote_get_thread_local_address): Use the global incoming buffer
1115 instead of alloca or xmalloc. Limit outgoing packets to
1116 rs->remote_packet_size and incoming packets to rs->buf_size.
1117 Update calls to getpkt and remote_send.
1118 (remote_send): Take arguments by reference.
1119 (putpkt_binary): Eliminate junkbuf. Use skip_frame.
1120 (skip_frame): New function.
1121 (read_frame): Take arguments by reference. Expand the packet
1122 buffer instead of issuing an error.
1123 (getpkt, getpkt_sane): Take arguments by reference.
1124 * remote.h (getpkt): Update prototype and doc.
1125 * tracepoint.c (remote_get_noisy_reply): Take arguments by
1127 (target_buf): Change from array to pointer.
1128 (target_buf_size): New variable.
1129 (remote_set_transparent_ranges): Update call to getpkt.
1130 (trace_start_command, trace_stop_command, trace_status_command):
1131 Update calls to remote_get_noisy_reply.
1132 (finish_tfind_command): Take arguments by reference.
1133 (trace_find_command, trace_find_pc_command)
1134 (trace_find_tracepoint_command, trace_find_line_command):
1135 (trace_find_range_command, trace_find_outside_command): Update
1136 calls to finish_tfind_command.
1137 (_initialize_tracepoint): Initialize target_buf_size and target_buf.
1139 2005-03-30 Randolph Chung <tausq@debian.org>
1141 * hppa-linux-tdep.c: Include regset.h.
1142 (GR_REGNUM, TR_REGNUM, greg_map): New.
1143 (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
1144 (hppa_linux_regset, hppa_linux_fpregset): New.
1145 (hppa_linux_regset_from_core_section): New.
1146 (hppa_linux_init_abi): Set regset_from_core_section.
1147 (_initialize_hppa_linux_tdep): Register osabi handler for
1149 * Makefile.in (hppa-linux-tdep.o): Update dependencies.
1150 * config/pa/linux.mh: Stop using core-regset.o
1152 2006-03-30 Randolph Chung <tausq@debian.org>
1154 * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
1155 (hppa_frame_cache): Use new function to find unwind entry.
1156 (hppa_frame_this_id): Likewise.
1157 (hppa_frame_unwind_sniffer): Likewise.
1159 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1161 * NEWS: Mention the removal of NLM.
1163 2006-03-29 Steve Ellcey <sje@cup.hp.com>
1165 * Makefile.in (nlm): Remove target.
1166 * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
1167 * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
1168 * configure: Regenerate.
1169 * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
1170 * nlm: Remove directory.
1172 2006-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1174 * Makefile.in (utils.o): Update.
1175 * top.c (in_user_command): New.
1176 (command_line_input): Use input_from_terminal_p.
1177 (input_from_terminal_p): Don't check caution. Handle
1178 stdin == NULL for Insight.
1179 * top.h (in_user_command, caution): New declarations.
1180 * utils.c: Include "top.h".
1181 (query, defaulted_query): Check caution here. Move the call
1182 to input_from_terminal_p higher.
1183 * cli/cli-script.c (do_restore_user_call_depth): Only decrement
1184 the depth. Update in_user_command if necessary.
1185 (execute_user_command): Don't clobber old_chain. Set
1186 in_user_command. Let do_restore_user_call_depth handle
1188 (read_command_lines): Check whether to prompt before calling
1190 * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
1191 input_from_terminal_p check.
1193 2006-03-29 Ulrich Weigand <uweigand@de.ibm.com>
1195 * s390-nat.c (s390_insert_watchpoint): Add missing argument.
1196 (s390_remove_watchpoint): Likewise.
1198 2006-03-28 Jim Blandy <jimb@codesourcery.com>
1200 * prologue-value.c, prologue-value.h: New files.
1201 * Makefile.in (prologue_value_h): New variable.
1202 (HFILES_NO_SRCDIR): List prologue-value.h.
1203 (SFILES): List prologue-value.c.
1204 (COMMON_OBS): List prologue-value.o.
1205 (prologue-value.o): New rule.
1207 2006-03-27 Michael Snyder <msnyder@redhat.com>
1209 * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
1210 xstormy16_pointer_to_address, xstormy16_address_to_pointer,
1211 xstormy16_frame_prev_register): Change void* to gdb_byte*.
1212 (xstormy16_push_dummy_call): Add block-local char* val,
1213 to avoid type conflict with outer scope variable.
1215 2006-03-27 Andrew Stubbs <andrew.stubbs@st.com>
1217 * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
1219 2006-03-27 Nick Roberts <nickrob@snap.net.nz>
1221 * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
1222 offsets for languages like Fortran.
1224 2006-03-26 Randolph Chung <tausq@debian.org>
1226 * config/pa/hppa64.mt: Use HPUX version of the tm file.
1228 2006-03-25 Nick Roberts <nickrob@snap.net.nz>
1230 * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
1231 Try to deal with continuation line.
1232 (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
1234 (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
1235 Future proof against new fields being added to MI output.
1236 (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
1237 (gdbmi-frame-handler): Update to new variable name
1238 gdb-get-buffer-create.
1239 (gdbmi-frame-handler): Use hollow-right-triangle for all selected
1240 frames which except the innermost (where execution has stopped).
1242 2006-03-24 Randolph Chung <tausq@debian.org>
1244 * solib-som.c (link_map_start): Don't error out if there is
1247 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1249 * linux-nat.c (linux_ops_saved): New.
1250 (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
1251 (child_mourn_inferior, child_wait, linux_nat_create_inferior)
1252 (linux_nat_fetch_registers, linux_nat_store_registers)
1253 (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
1254 (init_lwp_list): Don't set threaded.
1255 (add_lwp): Don't modify threaded.
1256 (delete_lwp): Don't mention non-threaded mode.
1257 (linux_nat_switch_fork): New.
1258 (linux_nat_attach): Update inferior_ptid.
1259 (linux_nat_wait): Handle num_lwps == 0 at entry. Don't check
1261 (linux_nat_kill): Handle pending forks and saved forks.
1262 (linux_nat_mourn_inferior): Handle saved forks.
1263 (linux_nat_pid_to_str): Don't use the LWP form when there is
1265 (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
1266 (linux_nat_add_target): New.
1267 (_initialize_linux_nat): Don't initialize the linux native target
1269 * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
1271 * linux-fork.c: Include "linux-nat.h".
1272 (add_fork): Update initial PID.
1273 (fork_load_infrun_state): Call linux_nat_switch_fork.
1274 * Makefile.in (linux-fork.o): Update.
1276 * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
1277 linux_nat_add_target instead of add_target.
1278 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
1279 * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
1280 * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
1281 * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
1282 * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
1283 * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
1284 * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
1285 * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
1286 * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
1287 * s390-nat.c (_initialize_s390_nat): Likewise.
1288 * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
1289 * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
1291 2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
1293 * linux-fork.c: Include "gdb_assert.h".
1294 (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
1295 Update the register cache and selected frame also.
1296 (linux_fork_mourn_inferior): Use fork_load_infrun_state. Return
1297 to single fork mode if necessary.
1298 (linux_fork_context): Remove bits handled by fork_load_infrun_state.
1299 * Makefile.in (linux_fork_h): New.
1300 (linux-fork.o, linux-nat.o): Update.
1302 2006-03-23 Andreas Schwab <schwab@suse.de>
1304 * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
1306 2006-03-18 Jim Blandy <jimb@codesourcery.com>
1308 * symtab.h (enum address_class): Doc fix.
1310 2006-03-16 Michael Snyder <msnyder@redhat.com>
1312 * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
1313 * target.c (push_target): Fix typo in comment.
1314 * remote.c (remote_watch_data_address): Fix typo in comment.
1315 * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
1317 2006-03-15 Kevin Buettner <kevinb@redhat.com>
1319 * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
1321 (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
1322 (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
1323 (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
1324 (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
1325 (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
1326 (frv_elf_fpregset_t): Define types.
1327 (frv_linux_supply_gregset, frv_linux_supply_fpregset)
1328 (frv_linux_regset_from_core_section: New functions.
1329 (frv_linux_gregset, frv_linux_fpregset): New static globals.
1330 (frv_linux_init_abi): Register the `regset_from_core_section' method.
1331 * Makefile.in (frv-linux-tdep.o): Update dependencies.
1332 * solib-frv.c (frv_current_sos): Relocate main executable after
1334 (frv_clear_solib): Clean up space associated with
1335 `main_executable_lm_info'.
1336 * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
1338 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1340 * Makefile.in (mips_linux_tdep_h): New.
1341 (mpis-linux-nat.o, mips-linux-tdep.o): Update.
1342 * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
1344 (have_ptrace_regsets, super_fetch_registers, super_store_registers)
1345 (mips64_linux_regsets_fetch_registers)
1346 (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
1347 (mips64_linux_store_registers): New.
1348 (_initialize_mips_linux_nat): Override to_fetch_registers and
1350 * mips-linux-tdep.h: New file.
1351 * mips-linux-tdep.c: Include "mips-linux-tdep.c".
1352 (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
1353 (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
1354 (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
1355 (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
1356 (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
1357 (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
1358 (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
1359 (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
1360 (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
1361 (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
1362 (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
1363 (supply_32bit_reg): Use gdb_byte.
1364 (supply_64bit_reg): New.
1365 (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
1366 (mips_fill_fpregset, fetch_core_registers, supply_gregset)
1367 (fill_gregset, supply_fpregset): Update for renamed types.
1368 (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
1369 (mips64_fill_gregset): Make global. Handle 32-bit register
1371 (mips64_fill_fpregset): Make global. Use gdb_byte. Handle
1372 FP regsets properly.
1374 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1376 * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
1377 (mips_fill_gregset): Renamed from fill_gregset.
1378 (mips_supply_fpregset): Renamed from supply_fpregset.
1379 (mips_fill_fpregset): Renamed from fill_fpregset.
1380 (fetch_core_registers): Update calls.
1381 (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
1384 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1386 * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
1388 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1390 * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
1391 Correct arithmetic for 64-bit CORE_ADDR.
1393 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1395 * mips-linux-tdep.c: Include "floatformat.h".
1396 (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
1397 * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
1399 (print_gp_register_row): Don't print spaces before ignored
1400 or floating point registers.
1401 * Makefile.in (mips-linux-tdep.o): Update.
1403 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1405 * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
1407 (non_heuristic_proc_desc): Likewise.
1409 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
1411 * mips-linux-nat.c: Include "gdb_proc_service.h".
1412 (PTRACE_GET_THREAD_AREA): Define.
1413 (ps_get_thread_area): New.
1414 * Makefile.in (mips-linux-nat.o): Update.
1416 2006-03-13 Jim Blandy <jimb@codesourcery.com>
1418 * MAINTAINERS: Use my work address.
1420 2006-03-09 Michael Snyder <msnyder@redhat.com>
1422 * linux-nat.c (kill_inferior): Just call target_mourn_inferior
1423 instead of getting tricky for the multi-fork case.
1424 * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
1425 for each fork, and then use init_fork_list to delete them.
1427 2006-03-08 Alexandre Oliva <aoliva@redhat.com>
1429 * solib-svr4.c (svr4_current_sos): Move up initialization of
1430 l_addr, such that it clearly covers all cases.
1432 2006-03-08 Andreas Schwab <schwab@suse.de>
1434 * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
1435 libunwind_frame_prev_register to use a gdb_byte buffer and
1436 extract_unsigned_integer.
1437 (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
1439 * libunwind-frame.c (libunwind_frame_prev_register): Change type
1440 of last argument to `gdb_byte *'
1441 * libunwind-frame.h: Adjust declaration.
1443 2006-03-08 Paul Brook <paul@codesourcery.com>
1445 * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
1446 (arm_frame_align): New function.
1447 (arm_gdbarch_init): Use it.
1449 2006-03-03 Khem Raj <khem@mvista.com>
1451 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
1452 Committed by Andrew Cagney.
1454 2006-03-02 Corinna Vinschen <vinschen@redhat.com>
1456 * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
1457 address to MDR register.
1459 2006-03-01 Daniel Jacobowitz <dan@codesourcery.com>
1461 * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
1464 2006-03-01 Randolph Chung <tausq@debian.org>
1466 * somread.c (som_symfile_read): Update comment and remove unneeded
1467 use of a deprecated variable.
1469 2006-03-01 Randolph Chung <tausq@debian.org>
1471 * hppa-tdep.h (unwind_table_entry): Update field names to match HP
1472 runtime specification.
1473 * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
1474 (unwind_command): Likewise.
1476 2006-03-01 Randolph Chung <tausq@debian.org>
1478 * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
1479 Pseudo_SP_Set in unwind record.
1481 2006-03-01 Randolph Chung <tausq@debian.org>
1483 * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
1484 TDEP->is_elf to determine if we are working with a SOM binary.
1485 (null_symtab_and_line): Remove unused variable.
1486 * config/pa/hppa64.mt: Use tm-hppa.h.
1487 * config/pa/tm-hppa64.h: Remove file.
1489 2006-03-01 Wu Zhou <woodzltc@cn.ibm.com>
1491 * f-typeprint.c (f_type_print_base): Delete the redundant space.
1493 2006-02-28 Kevin Buettner <kevinb@redhat.com>
1495 * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
1496 * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
1498 (am33_linux_sigframe_cache_init): New function.
1499 (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
1501 (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
1502 (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
1503 (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
1504 (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
1505 (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
1506 (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
1507 (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
1508 (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
1509 (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
1511 (am33_linux_init_osabi): Register signal frame unwinders.
1513 2006-02-28 Kevin Buettner <kevinb@redhat.com>
1515 * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack
1516 out of pattern match by saving relevant state. Fix stack size
1519 2006-02-28 Alexandre Oliva <aoliva@redhat.com>
1521 * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
1523 * solib-svr4.c (struct lm_info): Add l_addr field.
1524 (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
1525 (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
1526 (LM_DYNAMIC_FROM_LINK_MAP): New.
1527 (LM_ADDR_CHECK): New. Use it instead of LM_ADDR.
1528 (svr4_current_sos): Initialize l_addr. Adjust.
1529 (svr4_relocate_section_addresses): Adjust.
1530 (svr4_ilp32_fetch_link_map_offsets): Define new members.
1531 (svr4_lp64_fetch_link_map_offsets): Likewise.
1532 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
1533 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
1534 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
1535 * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
1537 2006-02-26 David S. Miller <davem@sunset.davemloft.net>
1539 * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
1540 * config/sparc/linux64.mt (TDEPFILES): Likewise.
1542 2006-02-27 Alan Modra <amodra@bigpond.net.au>
1544 * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
1545 (ppc_linux_remove_watchpoint): Likewise, and args.
1547 2006-02-26 Mark Kettenis <kettenis@gnu.org>
1549 * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
1552 2006-02-24 Charles Wilson <cygwin@cwilson.fastmail.fm>
1554 * gdb/defs.h: unconditionally include <fcntl.h>, and
1555 ensure that O_BINARY is defined.
1556 * gdb/solib.c(solib_open): ensure solib files are opened in
1558 * gdb/corelow.c: Remove O_BINARY macro definition.
1559 * gdb/exec.c: Remove O_BINARY macro definition
1560 * gdb/remote-rdp.c: Remove O_BINARY macro definition
1561 * gdb/source.c: Remove O_BINARY macro definition
1562 * gdb/symfile.c: Remove O_BINARY macro definition
1564 2006-02-24 Randolph Chung <tausq@debian.org>
1566 * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
1568 * solib-som.c (som_solib_remove_inferior_hook): Remove unused
1571 2006-02-24 Wu Zhou <woodzltc@cn.ibm.com>
1573 * f-exp.y: Symbol '%' is not used as the modulus operator in
1574 Fortran. Delete this from Fortran expression.
1575 It is now used by Fortran 90 and later to access the member
1576 of derived type. Add this into Fortran expression.
1577 * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
1578 Print each elements in the derived type.
1579 * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
1580 level into the function definition to do indented printing. And
1581 call fprintfi_filtered instead to do indented printing.
1582 (f_type_print_base): Replace fprintf_filtered with the indented
1583 version (fprintfi_filtered).
1584 (f_type_print_base): Call indented print_equivalent_f77_float_type.
1585 (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print
1586 the definition of the derived type.
1588 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1590 * gdb_curses.h: Provide a fallback prototype for tgetnum.
1592 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1594 * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
1596 (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
1597 (DOUBLEST_SCAN_FORMAT): New.
1598 * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
1599 (processReal): Use DOUBLEST_SCAN_FORMAT.
1600 * c-exp.y (parse_number): Likewise.
1601 * jv-exp.y (parse_number): Likewise.
1602 * objc-exp.y (parse_number): Likewise.
1603 * p-exp.y (parse_number): Likewise.
1605 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1607 * event-top.c (async_do_nothing, async_disconnect)
1608 (async_stop_sig, async_float_handler): Remove duplicated
1610 (handle_sighup): Guard prototype with SIGHUP.
1611 (async_do_nothing): Guard function and prototype with
1613 (async_disconnect): Guard prototype with SIGHUP.
1614 (async_stop_sig): Guard prototype with STOP_SIGNAL.
1616 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1618 * maint.c (maintenance_dump_me): Remove unnecessary prototype.
1620 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
1622 * win32-termcap.c (tputs): Return 0.
1624 2006-02-21 Mark Kettenis <kettenis@gnu.org>
1626 * configure.ac: Introduce ---enable-werror, which adds -Werror to
1627 the compiler command line. Enabled by default. Disable with
1629 * configure regenerate.
1631 2006-02-21 Daniel Jacobowitz <dan@codesourcery.com>
1633 * elfread.c (elf_symtab_read): Skip symbols which BFD considers
1636 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1638 * defs.h (directory_switch): Add prototype.
1639 * main.c (captured_main): Use directory_switch() instead of
1640 directory_command() to add directories from the -d switch.
1641 * source.c (directory_switch): New function.
1642 (add_path): Use buildargv() to parse spaces in filenames properly.
1643 Strip multiple trailing '/' rather than just one.
1645 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1647 * symfile.c (add_symbol_file_command): Use buildargv(), instead of
1648 hand decoding the command line, to allow use of quotes and spaces.
1649 (_initialize_symfile): Reorganize the help message for add-symbol-file
1650 such that 'help files' shows a better message.
1652 2006-02-21 Andrew Stubbs <andrew.stubbs@st.com>
1654 * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
1655 (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
1656 (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
1657 (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
1659 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1661 * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
1664 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1666 * remote.c: Add an enumeration for configurable remote
1668 (remote_protocol_packets, set_remote_protocol_packet_cmd)
1669 (show_remote_protocol_packet_cmd): New.
1670 (remote_protocol_vcont)
1671 (set_remote_protocol_vcont_packet_cmd)
1672 (show_remote_protocol_vcont_packet_cmd)
1673 (remote_protocol_qSymbol)
1674 (set_remote_protocol_qSymbol_packet_cmd)
1675 (show_remote_protocol_qSymbol_packet_cmd)
1676 (remote_protocol_P, set_remote_protocol_P_packet_cmd)
1677 (show_remote_protocol_P_packet_cmd)
1679 (set_remote_protocol_Z_software_bp_packet_cmd)
1680 (show_remote_protocol_Z_software_bp_packet_cmd)
1681 (set_remote_protocol_Z_hardware_bp_packet_cmd)
1682 (show_remote_protocol_Z_hardware_bp_packet_cmd)
1683 (set_remote_protocol_Z_write_wp_packet_cmd)
1684 (show_remote_protocol_Z_write_wp_packet_cmd)
1685 (set_remote_protocol_Z_read_wp_packet_cmd)
1686 (show_remote_protocol_Z_read_wp_packet_cmd)
1687 (set_remote_protocol_Z_access_wp_packet_cmd)
1688 (show_remote_protocol_Z_access_wp_packet_cmd)
1689 (remote_protocol_binary_download)
1690 (set_remote_protocol_binary_download_cmd)
1691 (show_remote_protocol_binary_download_cmd)
1692 (remote_protocol_qPart_auxv)
1693 (set_remote_protocol_qPart_auxv_packet_cmd)
1694 (show_remote_protocol_qPart_auxv_packet_cmd)
1695 (remote_protocol_qGetTLSAddr)
1696 (set_remote_protocol_qGetTLSAddr_packet_cmd)
1697 (show_remote_protocol_qGetTLSAddr_packet_cmd)
1699 (set_remote_protocol_p_packet_cmd)
1700 (show_remote_protocol_p_packet_cmd): Delete.
1702 (init_all_packet_configs): Simplify.
1703 (set_remote_protocol_Z_packet_cmd)
1704 (show_remote_protocol_Z_packet_cmd)
1705 (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
1706 (remote_fetch_registers, remote_prepare_to_store)
1707 (remote_store_registers, check_binary_download)
1708 (remote_write_bytes, remote_insert_breakpoint)
1709 (remote_remove_breakpoint, remote_insert_watchpoint)
1710 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1711 (remote_remove_hw_breakpoint, remote_xfer_partial)
1712 (remote_get_thread_local_address): Update for packet array.
1713 (_initialize_remote): Likewise; also update for common
1716 2006-02-20 Daniel Jacobowitz <dan@codesourcery.com>
1718 * symfile.c (place_section): Correct retry logic.
1720 2006-02-19 Christopher Faylor <cgf@timesys.com>
1722 * win32_nat.c (cygwin_load_start): New variable.
1723 (cygwin_load_end): Ditto.
1724 (have_saved_context): Ditto.
1725 (saved_context): Ditto.
1726 (max_dll_name_len): Delete obsolete variable.
1727 (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
1728 if we are in a cygwin signal rather than a windows signal.
1729 (solib_symbols_add): Detect and store beginning and end of cygwin DLL
1730 if dll being loaded is the cygwin DLL.
1731 (register_loaded_dll): Remove calculation of max_dll_name_len.
1732 (win32_clear_solib): Ditto.
1733 (handle_load_dll): Delete obsolete variable. Remove unneeded call to
1735 (handle_output_debug_string): Detect and store signal information sent
1737 (handle_exception): Silently pass on errors in the cygwin DLL. Return
1738 -1 on first pass exception.
1739 (win32_continue): Remove spurious clearing of continue_status.
1740 (get_win32_debug_event): Deal differently first chance exception.
1742 2006-02-19 Randolph Chung <tausq@debian.org>
1744 * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
1747 2006-02-16 Fred Fish <fnf@specifix.com>
1749 * eval.c (evaluate_subexp_standard): For OP_TYPE, return
1750 a non lval value zero, of the appropriate type, when avoiding
1752 * typeprint.c (ptype_eval): Remove function and declaration.
1753 (ptype_command): Simplify to just a call to whatis_exp.
1755 2006-02-15 Paul Brook <paul@codesourcery.com>
1757 * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
1758 Load insn opcodes as unsigned values.
1760 2006-02-14 Alexandre Oliva <aoliva@redhat.com>
1762 * doublest.h (DOUBLEST): Use long double only if we can scan
1763 it in. Undefine HAVE_LONG_DOUBLE otherwise.
1764 (DOUBLEST_FORMAT): New.
1765 * c-exp.y (parse_number): Use it.
1766 * jv-exp.y (parse_number): Likewise.
1767 * objc-exp.y (parse_number): Likewise.
1768 * p-exp.y (parse_number): Likewise.
1769 * varobj.c (free_variable): Silence type-punning warnings.
1770 * tui/tui-data.h (struct tui_list): Change type of list member.
1771 * tui/tui-data.c: Remove no-longer-needed type casts.
1772 (source_windows): Silence type-punning warnings.
1773 * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
1775 2006-02-13 Mark Kettenis <kettenis@gnu.org>
1777 Fix PR breakpoints/2080.
1778 * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
1779 (i386_analyze_stack_align): New function.
1780 (i386_analyze_prologue): Use i386_analyze_stack_align.
1781 (i386_frame_cache): Deal with stack realignment.
1783 2006-02-14 Nick Roberts <nickrob@snap.net.nz>
1785 * mi/gdb-mi.el: Use more functions from gdb-ui.el.
1786 (gdb-break-list-regexp): Match "what" field if present.
1787 (gdb-stack-list-frames-regexp): Match "from" field if present.
1788 (gdb-stack-list-frames-handler): Present output like "info
1789 breakpoints" so regexps can be shared with gdb-ui
1791 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
1793 * NEWS: Mention native Windows support.
1794 * Makefile.in (gdb_select_h, ser_tcp_h): New.
1795 (ALLDEPFILES): Add ser-mingw.c.
1796 (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
1797 (ser-tcp.o, ser-unix.o): Update.
1798 (ser-mingw.o): New rule.
1799 * configure: Regenerated.
1800 * configure.ac: Add ser-mingw.o for mingw32.
1801 * ser-mingw.c: New file.
1802 * event-loop.c: Include "gdb_select.h".
1803 (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
1804 * ser-base.c: Include "gdb_select.h".
1805 (ser_base_wait_for): Use gdb_select.
1806 * serial.c (serial_for_fd): New function.
1807 (serial_fdopen): Try "terminal" before "hardwire". Initialize
1808 the allocated struct serial.
1809 (serial_wait_handle): New function.
1810 * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
1811 (struct serial_ops) [USE_WIN32API]: Add wait_handle.
1812 * gdb_select.h: New file.
1813 * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include.
1814 (net_close, net_read_prim, net_write_prim): Make global.
1815 (net_open): Likewise. Pass an exception set to select. Whitespace fix.
1816 Document why we can not use gdb_select.
1817 (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
1818 * ser-tcp.h: New file.
1819 * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
1820 (handle_sigio): Use gdb_select.
1821 (initialize_stdin_serial): New function.
1822 * terminal.h (initialize_stdin_serial): New prototype.
1823 * top.c (gdb_init): Call initialize_stdin_serial.
1824 * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
1825 event-loop.c. Add exception condition support. Use serial_for_fd
1826 and serial_wait_handle. Fix timeout handling.
1827 * posix-hdep.c: Include "gdb_select.h".
1828 (gdb_select): New function.
1829 * remote-st.c (connect_command): Use gdb_select.
1830 * ser-unix.c: Include "gdb_select.h".
1831 (hardwire_send_break, wait_for): Use gdb_select.
1833 2006-02-10 Daniel Jacobowitz <dan@codesourcery.com>
1835 * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
1836 (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
1837 * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs
1838 to posix-hdep.o by default.
1839 * configure: Regenerated.
1840 * configure.host: Document gdb_host_obs. Add an entry for
1841 i[34567]86-*-mingw32*.
1842 * mingw-hdep.c, posix-hdep.c: New files.
1843 * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
1845 2006-02-10 Joel Brobecker <brobecker@adacore.com>
1847 * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
1848 * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
1849 * rs6000-tdep.h: New file.
1850 * rs6000-tdep.c: Include "rs6000-tdep.h".
1851 (rs6000_gdbarch_init): Remove enabling of software single step.
1852 Will be done in the AIX-specific initialization routine.
1853 * rs6000-aix-tdep.c: New file.
1854 * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
1855 * Makefile.in (rs6000_tdep_h): New variable.
1856 (rs6000-tdep.o): Update dependencies.
1857 (rs6000-aix-tdep.o): New rule.
1859 2006-02-10 Joel Brobecker <brobecker@adacore.com>
1861 * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
1862 instead of add_setshow_zinteger_cmd to defined the aix-thread
1865 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
1867 * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
1869 2006-02-09 Daniel Jacobowitz <dan@codesourcery.com>
1871 * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
1872 30 bits. Add load_all_dies flag.
1873 (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
1874 Load DW_TAG_member by default. Remove internal_error call.
1875 (find_partial_die): Reload the compilation unit if we can not find
1876 a DIE in the cache. Call internal_error here if we still can not
1879 2006-02-10 Nick Roberts <nickrob@snap.net.nz>
1881 * breakpoint.c (print_one_breakpoint): Add break to case
1882 bp_catch_vfork in switch statement.
1884 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
1886 * config/i386/nm-i386sol2.h: Update copyright year.
1887 * config/mips/nm-irix5.h: Ditto.
1888 * config/sparc/nm-sol2.h: Ditto.
1889 * s390-nat.c: Ditto.
1890 * ppc-linux-nat.c: Ditto.
1892 2006-02-08 Wu Zhou <woodzltc@cn.ibm.com>
1894 * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
1895 * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1896 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1897 * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1898 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1899 * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1900 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1901 * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
1902 (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
1903 (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
1904 add to_region_ok_for_hw_watchpoint.
1905 * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
1906 (s390_region_ok_for_hw_watchpoint): New.
1907 (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
1908 and add to_region_ok_for_hw_watchpoint.
1909 * target.c (default_region_size_ok_for_hw_watchpoint,
1910 debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
1911 (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
1912 inheritance and default_region_size_ok_for_hw_watchpoint.
1913 (default_region_ok_for_hw_watchpoint): If len is less than or equal
1914 the length of void pointer, return ok.
1915 (default_region_size_ok_for_hw_watchpoint): Delete.
1916 (debug_to_region_size_ok_for_hw_watchpoint): Delete.
1917 (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
1918 * target.h (struct target_ops): Delete
1919 to_region_size_ok_for_hw_watchpoint.
1920 (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1922 2006-02-08 Ben Elliston <bje@au1.ibm.com>
1923 Wu Zhou <woodzltc@cn.ibm.com>
1925 * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
1926 PTRACE_GETSIGINFO): Define.
1927 (last_stopped_data_address): New.
1928 (ppc_linux_check_watch_resources): New function.
1929 (ppc_linux_region_ok_for_hw_watchpoint): New function.
1930 (ppc_linux_insert_watchpoint): New function.
1931 (ppc_linux_remove_watchpoint): New function.
1932 (ppc_linux_stopped_data_address): New function.
1933 (ppc_linux_stopped_by_watchpoint): New function.
1934 (_initialize_ppc_linux_nat): Set the above hardware watchpoint
1935 related target vectors.
1936 * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
1937 to have nonsteppable watchpoint.
1938 * target.c (default_region_ok_for_hw_watchpoint,
1939 debug_to_region_ok_for_hw_watchpoint): New prototypes.
1940 (update_current_target): Inherit to_region_ok_for_hw_watchpoint
1941 and set default to_region_ok_for_hw_watchpoint.
1942 (default_region_ok_for_hw_watchpoint): New function.
1943 (debug_to_region_ok_for_hw_watchpoint): New function.
1944 (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
1946 * target.h (struct target_ops): Add a new target vector
1947 to_region_ok_for_hw_watchpoint.
1948 (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
1949 defined anyplace else.
1951 2005-02-07 Joel Brobecker <brobecker@adacore.com>
1952 * symfile.c (add_symbol_file_command): Abort if the user forgot
1953 to provide the address when the file has been loaded.
1955 2006-02-07 Daniel Jacobowitz <dan@codesourcery.com>
1957 * MAINTAINERS: Update file based on maintainers survey. Add
1958 a note to Past Maintainers. Move unresponsive or inactive
1959 maintainers to Authorized Committers or Past Maintainers as
1960 appropriate. Correct Jim Kingdon's email address. Remove
1961 vacant areas of responsibility.
1963 2006-02-06 Vladimir Prus <ghost@cs.msu.su>
1965 * breakpoint.c (print_one_breakpoint): For MI-like UI, output
1968 2006-02-03 Daniel Jacobowitz <dan@codesourcery.com>
1970 * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
1971 * exceptions.c (exception_none, exceptions_state_mc_init)
1972 (throw_vfatal): Use GDB_NO_ERROR.
1974 2006-02-02 Mark Kettenis <kettenis@gnu.org>
1976 * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
1977 r_map_size members. Add r_version_offset, r_version_size and
1978 r_ldsomap_offset members.
1979 * solib-svr4.c (solib_svr4_r_map): Renamed from
1980 fetch_link_map_member. Simplify using read_memory_typed_address.
1981 (solib_svr4_r_ldsomap): New function.
1982 (open_symbol_file_object): Use solib_svr_r_map.
1983 (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
1984 linker by using solib_svr4_r_ldsomap.
1985 (svr4_ilp32_fetch_link_map_offsets)
1986 (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
1988 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
1989 changes to `struct link_map_offsets'.
1990 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
1991 (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
1992 `struct link_map_offsets'.
1994 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
1996 * linux-nat.c (struct saved_ptids, threads_to_delete)
1997 (record_dead_thread, prune_lwps, find_thread_from_lwp)
1999 (linux_nat_resume): Call prune_lwps.
2000 (wait_lwp, linux_nat_wait): Call exit_lwp.
2002 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2004 * printcmd.c (printf_command): Make format string checking
2005 stricter. Add separate cases for long_arg, ptr_arg, and
2007 * utils.c (xstrvprintf): Improve the error message issued
2008 for a bad format string.
2009 * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
2011 (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
2012 $(NO_WERROR_CFLAGS).
2013 (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
2016 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2018 * Makefile.in (remote.o): Update.
2019 * remote.c (show_packet_config_cmd): Shorten messages.
2020 (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
2021 (show_remote_cmd): Iterate.
2022 (_initialize_remote): Remove remote_set_cmdlist,
2023 remote_show_cmdlist.
2025 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
2027 * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
2028 * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
2030 * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
2031 (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
2032 * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
2034 * gdbtypes.c: Include "hashtab.h".
2035 (build_gdbtypes): Remove extra prototype.
2036 (struct type_pair, type_pair_hash, type_pair_eq)
2037 (create_copied_types_hash, copy_type_recursive): New.
2038 * gdbtypes.h: Include "hashtab.h".
2040 (create_copied_types_hash, copy_type_recursive): New prototypes.
2041 * objfiles.c (free_objfile): Call preserve_values.
2042 * symfile.c (reread_symbols): Likewise.
2043 (clear_symtab_users): Remove calls to clear_value_history and
2045 * value.c (clear_value_history, clear_internalvars): Removed.
2046 (preserve_one_value, preserve_values): New functions.
2047 * value.h (clear_value_history, clear_internalvars): Removed.
2048 (preserve_values): New prototype.
2050 * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
2053 2006-01-29 Mark Kettenis <kettenis@gnu.org>
2055 * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
2058 2006-01-27 Joel Brobecker <brobecker@adacore.com>
2060 * MAINTAINERS: Use a consistent email address for brobecker.
2062 2006-01-27 Joel Brobecker <brobecker@adacore.com>
2064 * infcmd.c (post_create_inferior): Fix copy/paste error introduced
2065 in the previous change.
2067 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
2070 * fork-child.c (fork_inferior): Don't call
2071 solib_create_inferior_hook.
2072 * infcmd.c (post_create_inferior): Call solib_add,
2073 solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
2074 (attach_command): Don't call solib_add or
2075 re_enable_breakpoints_in_shlibs. Call post_create_inferior
2077 * remote.c (remote_open_1): Don't call solib_create_inferior_hook
2078 or observer_notify_inferior_created. Call post_create_inferior
2080 * corelow.c: Don't include "observer.h".
2081 (solib_add_stub): Deleted.
2082 (core_open): Don't call observer_notify_inferior_created or
2083 solib_add_stub. Call post_create_inferior instead.
2084 * inf-ptrace.c: Don't include "observer.h".
2085 (inf_ptrace_attach): Don't call observer_notify_inferior_created.
2086 * inf-ttrace.c: Don't include "observer.h".
2087 (inf_ttrace_attach): Don't call observer_notify_inferior_created.
2088 * inferior.h (solib_create_inferior_hook): Remove redundant
2090 * inftarg.c: Don't include "observer.h".
2091 (child_attach): Don't call observer_notify_inferior_created.
2092 * Makefile.in: Update dependencies.
2094 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
2096 * infcmd.c: Include "observer.h".
2097 (post_create_inferior): New function.
2098 (run_command_1): Call it. Also call proceed.
2099 * inferior.h (post_create_inferior): New prototype.
2100 * Makefile.in (infcmd.o): Update.
2102 * gnu-nat.c (gnu_create_inferior): Don't call proceed.
2103 * go32-nat.c (go32_create_inferior): Likewise.
2104 * nto-procfs.c (procfs_create_inferior): Likewise.
2105 * procfs.c (procfs_create_inferior): Likewise.
2106 * remote-sim.c (gdbsim_create_inferior): Likewise.
2107 * remote.c (extended_remote_create_inferior)
2108 (extended_remote_async_create_inferior): Likewise.
2109 * win32-nat.c (win32_create_inferior): Likewise.
2110 * wince.c (child_create_inferior): Likewise.
2112 * monitor.c (monitor_create_inferior): Don't call proceed.
2113 Set the PC manually.
2114 * ocd.c (ocd_create_inferior): Likewise.
2115 * remote-e7000.c (e7000_create_inferior): Likewise.
2116 * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
2117 * remote-mips.c (mips_create_inferior): Likewise.
2118 * remote-rdp.c (remote_rdp_create_inferior): Likewise.
2119 * remote-sds.c (sds_create_inferior): Likewise.
2120 * remote-st.c (st2000_create_inferior): Likewise.
2122 * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
2123 proceed or observer_notify_inferior_created.
2124 * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
2125 * inftarg.c (child_create_inferior): Likewise.
2127 2006-01-24 Daniel Jacobowitz <dan@codesourcery.com>
2129 * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
2130 after mourning the inferior.
2132 2006-01-24 Jim Blandy <jimb@redhat.com>
2134 * valarith.c (binop_user_defined_p): Handle refs to typedefs.
2136 2006-01-24 Fred Fish <fnf@specifix.com>
2138 * parse.c (source.h): Include.
2139 (parse_exp_in_context): Use static source context if no
2140 other context found.
2142 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
2144 * sh-tdep.c: Include reggroups.h.
2145 (sh_register_reggroup_p): New function.
2146 (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
2147 * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
2149 2006-01-23 Andrew Stubbs <andrew.stubbs@st.com>
2151 * cli/cli-cmds.c: Include fcntl.h.
2152 (source_command): Use the GDB search path to find script files.
2154 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
2157 Suggested by Till Straumann <strauman@slac.stanford.edu>:
2158 * rs6000-tdep.c (skip_prologue): Update check for later mtlr
2159 instructions. Handle PIC bcl.
2161 2006-01-22 Daniel Jacobowitz <dan@codesourcery.com>
2163 * config/djgpp/README: Typo fix.
2164 * config/djgpp/fnchange.lst: Update.
2166 2006-01-22 Mark Kettenis <kettenis@gnu.org>
2168 * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
2169 (sparc_address_from_register): New prototype.
2170 (sparcnbsd_step_trap): New prototype.
2171 * sparc-tdep.c (sparc_address_from_register): Make globally
2173 (sparc_analyze_control_transfer): Change prototype to accept
2174 `struct gdbarch *' as first argument. Allow for optional hnadling
2175 for trap instructions.
2176 (sparc_step_trap): New function.
2177 (sparc_software_single_step): Adjust call to
2178 sparc_analyze_control_trabsfer.
2179 (sparc32_gdbarch_init): Initialize TDEP->step_trap.
2180 * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
2181 (sparc32nbsd_init_abi): Set TDEP->step_trap.
2182 * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
2183 * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
2185 * sparc-tdep.c (sparc32_return_value): Convert to use
2186 RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
2187 RETURN_VALUE_STRUCT_CONVENTION.
2188 (sparc32_extract_struct_value_address): Remove.
2190 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
2192 * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
2193 (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
2195 2006-01-21 Daniel Jacobowitz <dan@codesourcery.com>
2197 * solib.c (info_sharedlibrary_command): Avoid internal_error.
2199 2006-01-21 Mark Kettenis <kettenis@gnu.org>
2201 * i386-tdep.c (i386_mxcsr_type): New variable.
2202 (i386_init_types): Initialize i386_mxcsr_type.
2203 (i386_register_type): Return i386_mxcsr_type for %mxcsr.
2204 * i386-tdep.c (i386_mxcsr_type): New extern.
2205 * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
2208 2006-01-20 Mark Mitchell <mark@codesourcery.com>
2210 * Makefile.in (remote-rdi.o): Remove.
2211 (rdi-share/libangsd.a): Likewise.
2212 * README: Don't mention remote-rdi.c.
2213 * NEWS: Mention removal of rdi-share.
2214 * configure.ac: Don't configure rdi-share subdirectory.
2215 * remote-rdi.c: Remove.
2216 * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
2217 (TDEPLIBS): Remove rdi-share/libangsd.a.
2218 * rdi-share/Makefile.am: Remove.
2219 * rdi-share/Makefile.in: Likewise.
2220 * rdi-share/README.CYGNUS: Likewise.
2221 * rdi-share/aclocal.m4: Likewise.
2222 * rdi-share/adp.h: Likewise.
2223 * rdi-share/adperr.h: Likewise.
2224 * rdi-share/angel.h: Likewise.
2225 * rdi-share/angel_bytesex.c: Likewise.
2226 * rdi-share/angel_bytesex.h: Likewise.
2227 * rdi-share/angel_endian.h: Likewise.
2228 * rdi-share/ardi.c: Likewise.
2229 * rdi-share/ardi.h: Likewise.
2230 * rdi-share/armdbg.h: Likewise.
2231 * rdi-share/buffers.h: Likewise.
2232 * rdi-share/chandefs.h: Likewise.
2233 * rdi-share/channels.h: Likewise.
2234 * rdi-share/chanpriv.h: Likewise.
2235 * rdi-share/configure: Likewise.
2236 * rdi-share/configure.in: Likewise.
2237 * rdi-share/crc.c: Likewise.
2238 * rdi-share/crc.h: Likewise.
2239 * rdi-share/dbg_conf.h: Likewise.
2240 * rdi-share/dbg_cp.h: Likewise.
2241 * rdi-share/dbg_hif.h: Likewise.
2242 * rdi-share/dbg_rdi.h: Likewise.
2243 * rdi-share/devclnt.h: Likewise.
2244 * rdi-share/devices.h: Likewise.
2245 * rdi-share/devsw.c: Likewise.
2246 * rdi-share/devsw.h: Likewise.
2247 * rdi-share/drivers.c: Likewise.
2248 * rdi-share/drivers.h: Likewise.
2249 * rdi-share/etherdrv.c: Likewise.
2250 * rdi-share/ethernet.h: Likewise.
2251 * rdi-share/host.h: Likewise.
2252 * rdi-share/hostchan.c: Likewise.
2253 * rdi-share/hostchan.h: Likewise.
2254 * rdi-share/hsys.c: Likewise.
2255 * rdi-share/hsys.h: Likewise.
2256 * rdi-share/logging.c: Likewise.
2257 * rdi-share/logging.h: Likewise.
2258 * rdi-share/msgbuild.c: Likewise.
2259 * rdi-share/msgbuild.h: Likewise.
2260 * rdi-share/params.c: Likewise.
2261 * rdi-share/params.h: Likewise.
2262 * rdi-share/rx.c: Likewise.
2263 * rdi-share/rxtx.h: Likewise.
2264 * rdi-share/serdrv.c: Likewise.
2265 * rdi-share/serpardr.c: Likewise.
2266 * rdi-share/sys.h: Likewise.
2267 * rdi-share/tx.c: Likewise.
2268 * rdi-share/unixcomm.c: Likewise.
2269 * rdi-share/unixcomm.h: Likewise.
2271 2006-01-21 Mark Kettenis <kettenis@gnu.org>
2273 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
2274 Change type of last argument to `gdb_byte *'.
2276 2006-01-20 Mark Kettenis <kettenis@gnu.org>
2278 * hppa-tdep.h (hppa_in_solib_call_trampoline)
2279 (hppa_skip_trampoline_code): New prototypes.
2280 * hppa-tdep.c (struct insn_pattern): New.
2281 (hppa_long_branch_stub, hppa_long_branch_pic_stub)
2282 (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
2283 here from hppa-linux-tdep.c
2284 (HPPA_MAX_INSN_PATTERN_LEN): New define.
2285 (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
2286 (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
2287 functions based on functions removed from hppa-linux-tdep.c.
2288 * hppa-linux-tdep.c (hppa_long_branch_stub)
2289 (hppa_long_branch_pic_stub, hppa_import_stub)
2290 (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
2291 (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
2292 (hppa_linux_in_solib_call_trampoline)
2293 (hppa_linux_skip_trampoline_code): Removed.
2294 (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
2295 hppa_in_solib_call_trampoline and skip_trampoline_code to
2296 hppa_skip_trampoline_code.
2297 * hppabsd-tdep.c (hppabsd_init_abi): Set
2298 TDEP->in_solib_call_trampoline and skip_trampoline_code.
2300 2006-01-20 Jim Blandy <jimb@redhat.com>
2302 * MAINTAINERS: Change my E-mail address.
2304 * configure.ac: Add -Wno-pointer-sign to list of build warnings.
2305 * configure: Regenerated.
2307 2006-01-20 Daniel Jacobowitz <dan@codesourcery.com>
2309 * MAINTAINERS: Overhaul.
2311 2006-01-18 Mark Kettenis <kettenis@gnu.org>
2313 Based on a previous patch form Michal Ludvig:
2314 * amd64-tdep.c (amd64_sse_type): Remove.
2315 (amd64_register_info): Use i386_eflags_type and i386_sse_type
2317 (AMD64_NUM_REGS): Use ARRAY_SIZE.
2318 (amd64_register_type): Remove code to build amd_sse_type.
2319 * i386-tdep.c (i386_eflag_type): New variable.
2320 (i386_mmx_type, i386_sse_type): Make global.
2321 (i386_init_types): New function.
2322 (i386_build_mmx_type, i386_build_sse_type): Remove functions.
2323 (i386_register_type): Return i386_eflag_type, i386_sse_type and
2324 i386_mmx_type when appropriate.
2325 (_initialize_i386_tdep): Call i386_init_types.
2326 * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
2329 Based on a previous patch form Michal Ludvig:
2330 * gdbtypes.c (append_flags_type_flag, init_flags_type): New
2332 (is_integral_type, rank_one_type, recursive_dump_type): Add
2333 support for TYPE_CODE_FLAGS.
2334 * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
2335 (append_flags_type_field, init_flags_type): New prototypes.
2336 * ada-valprint.c (ada_val_print_1): Add support for
2338 * c-valprint.c (c_val_print): Likewise.
2339 * f-valprint.c (f_val_print): Likewise.
2340 * p-valprint.c (pascal_val_print): Likewise.
2341 * valprint.c (val_print_type_code_flags): New function.
2342 * valprint.h (val_print_type_code_flags): New prototype.
2343 * value.c (unpack_long, value_from_longest): Add support for
2346 2006-01-17 Christopher Faylor <cgf@timesys.com>
2348 * MAINTAINERS: Very belatedly remove myself from from the list of
2349 people caught up in the paper trail.
2351 2006-01-17 Jim Blandy <jimb@redhat.com>
2353 * symtab.h (struct general_symbol_info): Use gdb_byte for
2355 * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
2356 a floating-point constant's value.
2357 * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
2359 * findvar.c (read_var_value): Eliminate needless temporary.
2361 * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
2362 to match prior change to dwarf2_read_section's type.
2364 2006-01-16 Paul Gilliam <pgilliam@us.ibm.com>
2366 * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
2367 * rs6000-tdep.c (insn_changes_sp_or_jumps)
2368 (rs6000_in_function_epilogue_p): New functions.
2369 (rs6000_gdbarch_init): Set in_function_epilogue_p.
2371 2006-01-17 Jim Blandy <jimb@redhat.com>
2373 * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
2374 (struct line_header, struct partial_die_info, struct dwarf_block):
2375 Use gdb_byte for members that refer to Dwarf section contents.
2376 (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
2377 dwarf_decode_macros, load_comp_unit, load_partial_dies,
2378 locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
2379 read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
2380 read_8_bytes, read_address, read_attribute, read_attribute_value,
2381 read_comp_unit, read_comp_unit_head, read_die_and_children,
2382 read_die_and_siblings, read_full_die, read_indirect_string,
2383 read_initial_length, read_n_bytes, read_offset, read_partial_die,
2384 read_signed_leb128, read_string, read_unsigned_leb128,
2385 skip_children, skip_leb128, skip_one_die): Same.
2387 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2389 * complaints.c (stop_whining): Make signed.
2390 * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
2392 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2394 * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
2397 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2399 * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
2400 (read_offset): Change BYTES_READ argument to unsigned int.
2401 (dwarf2_build_psymtabs_easy, read_comp_unit_head)
2402 (create_all_comp_units, dwarf2_get_pc_bounds)
2403 (dwarf_decode_line_header, var_decode_location)
2404 (dwarf_decode_macros): Change local BYTES_READ variables to
2406 (read_indirect_string): Remove obsolete cast.
2408 2006-01-17 Daniel Jacobowitz <dan@codesourcery.com>
2410 * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
2412 (remote_fileio_func_open, remote_fileio_func_rename)
2413 (remote_fileio_func_unlink, remote_fileio_func_stat)
2414 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
2415 (remote_fileio_func_system): Cast the arguments to
2416 remote_read_bytes and remote_write_bytes.
2417 (remote_fileio_func_read, remote_fileio_func_write): Use a
2419 * remote.h (remote_read_bytes, remote_write_bytes): Update
2421 * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
2422 (threadref_to_int): Replace bogus char * cast.
2423 (remote_unpack_thread_info_response): Use int for tag.
2424 (remote_threads_extra_info, remote_check_symbols): Cast string
2425 arguments to hex2bin.
2426 (remote_wait): Use a char buffer for packets and a gdb_byte
2427 buffer for registers.
2428 (remote_async_wait): Likewise.
2429 (remote_prepare_to_store, store_register_using_P)
2430 (remote_store_registers): Use gdb_byte buffers.
2431 (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
2432 for MYADDR and char buffers for strings.
2433 (remote_xfer_partial): Add casts for string operations on READBUF.
2434 (remote_rcmd): Cast strings passed to bin2hex.
2436 2006-01-16 Mark Mitchell <mark@codesourcery.com>
2438 * aclocal.m4: Regenerate.
2440 2006-01-16 Nathan Sidwell <nathan@codesourcery.com>
2442 * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
2443 MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
2444 MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS.
2445 (mt_register_name): Lazily synthesize name for coprocessor pseudo
2447 (mt_copro_register_type): New. Broken out of ...
2448 (mt_register_type): ... here. Use it. Deal with coprocessor
2450 (mt_select_coprocessor): New.
2451 (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
2452 coprocessor pseudo array.
2454 2006-01-16 Andrew Stubbs <andrew.stubbs@st.com>
2456 * breakpoint.c (insert_breakpoints): Check that a thread exists
2457 before inserting thread specific breakpoints.
2459 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2461 * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
2464 * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
2465 * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
2466 * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
2467 * config/alpha/nm-nbsd.h: Remove file.
2468 * config/alpha/nm-fbsd.h: Remove file
2469 * config/alpha/nbsd.mh (NAT_FILE): Remove.
2470 * config/alpha/fbsd.mh (NAT_FILE): Remove.
2472 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2474 * macroexp.c (expand): Initialize argc.
2475 * stabsread.c (read_type): Handle errors from read_args.
2476 (read_args): Return NULL for errors.
2478 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2480 * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
2481 strcmp to compare string to a byte buffer.
2483 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2485 * printcmd.c (output_command): Always initialize fmt.size.
2486 (printf_command): Use gdb_byte.
2487 * symfile.c (separate_debug_file_exists): Use gdb_byte.
2488 (load_section_callback, read_target_long_array): Likewise.
2489 (simple_read_overlay_table, simple_read_overlay_region_table)
2490 (simple_overlay_update_1): Correct calls to read_target_long_array.
2491 * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
2492 Also change local pointers.
2493 (val_print_string): Use gdb_byte.
2495 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2497 * alphafbsd-tdep.c: Include "solib-svr4.h".
2498 (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
2499 svr4_lp64_fetch_link_map_offsets.
2500 * Makefile.in (alphafbsd-tdep.o): Update dependencies.
2501 * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
2503 * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
2505 * config/alpha/nm-fbsd.h: Don't include "solib.h".
2507 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2509 * source.c (_initialize_source): Use add_setshow_integer_cmd.
2511 2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
2513 * linux-fork.c (delete_fork_command, detach_fork_command): Use
2516 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2518 * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
2520 (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2521 svr4_ilp32_fetch_link_map_offsets.
2522 * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
2524 (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2525 svr4_ilp32_fetch_link_map_offsets.
2526 * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
2527 (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
2528 (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2529 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
2531 * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
2532 Simply call svr4_ilp32_fetch_link_map_offsets.
2533 (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
2534 svr4_lp64_fetch_link_map_offsets.
2535 * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
2537 (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
2538 svr4_ilp32_fetch_link_map_offsets.
2539 * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
2540 (s390x_svr4_fetch_link_map_offsets): Remove functions.
2541 (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2542 svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
2545 2006-01-15 Mark Kettenis <kettenis@gnu.org>
2547 * arm-tdep.c (arm_return_value): Change type of readbuf and
2548 writebuf arguments to `gdb_byte *'.
2550 * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
2551 * Makefile.in (s390-tdep.o): Update dependencies.
2553 2006-01-14 Mark Kettenis <kettenis@gnu.org>
2555 * sol2-tdep.h. sol2-tdep.c: New files.
2556 * amd64-sol2-tdep.c: Include "sol2-tdep.h".
2557 (amd64_sol2_init_abi): Set skip_solib_resolver.
2558 * i386-sol2-tdep.c: Include "sol2-tdep.h".
2559 (i386_sol2_init_abi): Set skip_solib_resolver.
2560 * sparc-sol2-tdep.c: Include "sol2-tdep.h".
2561 (sparc32_sol2_init_abi): Set skip_solib_resolver.
2562 * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
2563 (sparc64_sol2_init_abi): Set skip_solib_resolver.
2564 * Makefile.in (sol2_tdep_h): New variable.
2565 (ALLDEPFILES): Add sol2-tdep.c.
2566 (sol2-tdep.o): New target.
2567 (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
2568 (sparc64-sol2-tdep.o): Update dependencies
2569 * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
2570 * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
2571 * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
2572 * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
2574 * hppa-linux-tdep.c: Fix copyright indentation.
2576 * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
2577 * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
2578 (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
2580 (hppabsd_fetch_registers, hppabsd_store_registers): Handle
2581 floating-point registers.
2583 2006-01-13 Mark Mitchell <mark@codesourcery.com>
2585 * event-loop.c (gdb_select): Detect file descriptors that have
2588 2006-01-13 Mark Kettenis <kettenis@gnu.org>
2590 * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
2591 and long_double_format accordingly.
2593 2006-01-12 Paul N. Hilfinger <hilfinger@adacore.com>
2595 * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
2596 translation problems.
2597 * ada-lang.c (ada_value_struct_elt): Change interface and handling
2598 of errors to avoid translation problem (and less than optimal error
2600 (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
2601 Use new interface to ada_value_struct_elt.
2602 * ada_lang.h (ada_value_struct_elt): Update declaration to new
2605 * ChangeLog: remove reference to ada-tasks.c from entry of
2608 2006-01-11 Mark Kettenis <kettenis@gnu.org>
2610 * remote.c (get_memory_packet_size, set_thread)
2611 (remote_unpack_thread_info_response, remote_get_threadinfo)
2612 (parse_threadlist_response, remote_get_threadlist)
2613 (remote_current_thread, remote_threads_info)
2614 (remote_threads_extra_info, extended_remote_restart, get_offsets)
2615 (remote_check_symbols, remote_open_1, remote_detach)
2616 (remote_async_wait, remote_fetch_registers)
2617 (remote_store_registers, check_binary_download, putpkt_binary)
2618 (remote_insert_breakpoint, remote_insert_watchpoint)
2619 (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2620 (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
2621 (packet_command): Remove redundant parenthesis.
2623 2006-01-10 Mark Kettenis <kettenis@gnu.org>
2625 * corefile.c (read_memory_integer, read_memory_unsigned_integer)
2626 (read_memory_typed_address, write_memory)
2627 (write_memory_unsigned_integer, write_memory_signed_integer): Use
2628 gdb_byte where appropriate.
2630 * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
2633 * target.h (target_read_memory_partial, target_write_memory_partial):
2634 Change second argument to 'gdb_byte *'.
2635 * target.c (target_xfer_memory_partial): Change third argument to
2637 (target_read_memory_partial, target_write_memory_partial): Change
2638 second argument to 'gdb_byte *'.
2640 * linespec.c (decode_objc): Make i1 and i2 unsigned.
2641 (find_method): Set values.sals to NULL.
2643 2006-01-09 Mark Kettenis <kettenis@gnu.org>
2645 * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
2646 of 'char *' in cast.
2648 2006-01-07 Paul N. Hilfinger <hilfinger@adacore.com>
2650 * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
2651 * ada-lang.c: I18n markup.
2652 Editorial: change "can not" => "cannot" throughout.
2654 2006-01-07 Mark Kettenis <kettenis@gnu.org>
2656 * Makefile.in: Sort dependencies.
2658 2006-01-07 Eli Zaretskii <eliz@gnu.org>
2660 * top.c (control_level): Remove unused variable.
2662 2006-01-06 Fred Fish <fnf@specifix.com>
2664 * objfiles.c (source.h): Include.
2665 (free_objfile): Update comment about clear_symtab_users().
2666 (free_objfile): Check all symtabs of objfile being freed and if
2667 one of them is the current source symtab, call
2668 clear_current_source_symtab_and_line().
2670 2006-01-04 Michael Snyder <msnyder@redhat.com>
2672 Checkpoint/Restart for Linux.
2673 * linux-nat.c: Add support for debugging multiple forks.
2674 Add #include for linux-fork.h (interface spec).
2675 (super_mourn_inferior): New function pointer.
2676 (child_mourn_inferior): New function / target method.
2677 (linux_target): Claim to_mourn_inferior method pointer.
2678 (child_follow_fork): Call interface to linux-fork, conditionally
2679 add new fork processes to list of debugged processes.
2680 (kill_inferior): Use interface to linux-fork to kill
2683 * linux-fork.h: New file.
2684 * linux-fork.c: New file. Support for debugging multiple forks
2685 of the same program. Support for checkpoint and restart commands.
2687 * infrun.c (nullify_last_target_wait_ptid): New function.
2689 * Makefile.in: Add linux-fork.
2690 * config/*/linux.mh: Add linux-fork.
2691 * NEWS: Mention new functionality.
2693 2006-01-02 Paul Hilfinger <hilfingr@nile.gnat.com>
2695 * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
2696 Change uses of "illegal" to "invalid".
2698 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
2700 * ada-exp.y: Considerable reorganization to move functionality
2701 from ada-lex.l to here, where it is logically more appropriate.
2702 The original reason, however, was to prevent premature name
2703 lookups for selector names in record aggregates.
2704 (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
2705 NAME for all of these.
2706 (VAR): New artificial token to clarify precedence rules.
2707 (OTHERS): New lexeme.
2708 (empty_stoken): New symbol.
2709 (%union): Remove ssym, voidval.
2710 (%type): Remove <voidval> type declarations.
2711 (syntax definitions): Add aggregates.
2712 Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
2713 Rename some non-terminals to be closer to reference manual usage.
2714 Tighten up expression syntax to disallow certain non-Ada
2715 constructions such as X and then Y or else Z.
2716 (ada_parse): Remove initialization of left_block_context.
2717 (write_var_from_name): Remove.
2718 (write_var_or_type): New function, containing previous code from
2719 defunct write_var_from_name and name_lookup.
2720 (block_lookup): New function, moved from ada-lex.l
2721 (select_possible_type_sym): New function, factored out of
2722 name_lookup, which used to be in ada-lex.l.
2723 (find_primitive_type): Ditto.
2724 (chop_selector): Ditto.
2725 (write_ambiguous_var): New function, factored out of defunct
2726 write_var_from_name.
2727 (write_selectors): New function.
2728 (write_name_assoc): New function.
2729 (write_exp_op_with_string): New function.
2731 * ada-lex.l (processId): Change interface to return stoken.
2732 (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
2733 (block_lookup, name_lookup): Remove. Functionality moved to
2735 (state IN_STRING): Remove.
2736 (rules): Handle string escapes in processString.
2738 Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
2739 yylval.sval (as simple strings).
2740 All name look-ups now handled in ada-exp.y.
2741 Introduce "::" (COLONCOLON) token and return as separate token.
2742 (processId): Change return convention. Comment.
2743 Leave leading "'" in place.
2744 (processString): New function.
2745 (find_dot_all): Add note to comment.
2746 Fix problem that allowed match only at the end.
2748 * ada-lang.c: Introduce aggregates.
2749 (find_struct_field): Add new parameter to count fields skipped, and
2750 allow other output parameters to be NULL.
2751 (value_tag_from_contents_and_address, ada_value_struct_elt): Use
2752 new find_struct_field.
2753 (ada_index_struct_field, assign_aggregate, ada_is_array_type)
2754 (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
2755 (num_component_specs, assign_component, assign_aggregate):
2756 (aggregate_assign_from_choices,aggregate_assign_positional)
2757 (aggregate_assign_others,add_component_interval):
2759 (ada_evaluate_subexp): Declare.
2760 Add aggregate-related operators.
2761 (ada_forward_operator_length): Declare.
2762 (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
2763 Consolidate Ada operators, using ada_forward_operator_length.
2764 (ada_search_struct_field): Search in forward order.
2765 (ADA_OPERATORS): Add new aggregate operators.
2766 (ada_operator_length, ada_op_name, ada_forward_operator_length)
2767 (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
2768 operators and OP_NAME.
2769 (ada_type_of_array): Use longest_to_int.
2770 (value_assign_to_component): New function.
2771 (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
2773 (ada_forward_operator_length, ada_dump_subexp_body):
2776 * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
2777 OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
2779 2006-01-02 Paul N. Hilfinger <hilfinger@adacore.com>
2781 * ada-lang.c (process_raise_exception_name): Remove extraneous
2782 definition from unsubmitted code.
2784 (is_lower_alphanum): New function.
2785 (ada_decode): Add support for decoding protected object subprograms
2786 and entries, and of entities declared inside protected object
2788 Also add missing handling for__{DIGITS}+ suffixes.
2789 Allow '$<digits>' as valid overloading suffix.
2790 (is_name_suffix): Add handling for protected type entriy suffixes.
2791 Also add support for protected type subprogram suffixes, but keep
2792 it commented out for now, as there is an ambiguity between these
2793 entities and other internally generated entities.
2794 Allow '$<digits>' as valid overloading suffix.
2795 (is_valid_name_for_wild_match): New function.
2796 (wild_match): Add an exra level of verification of the entity name
2797 before declaring it a match for the given pattern.
2799 (ada_type_of_array, ada_evaluate_subexp): Use more proper
2800 longest_to_int rather than cast.
2802 (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
2804 (ada_coerce_to_simple_array): Call check_size to make sure
2805 that the object size is reasonable.
2807 (ada_value_primitive_packed_val): Use correct location in target
2808 buffer for extracting packed record fields that are themselves records.
2810 (add_defn_to_vec): Do not try to replace a stub type by its full
2811 type. Avoids a potential infinite loop.
2813 (ada_lookup_symbol): Move return incorrectly placed return statement,
2814 causing a loop that should be scanning all object files to only
2817 (ada_tag_name_2): New function.
2818 (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
2819 use alternative representation.
2821 (ada_find_renaming_symbol): Strip the function name suffix when
2822 computing the XR type name.
2824 (ada_to_fixed_type): Try determining the tag only if we have the
2826 (to_fixed_array_type): Add comments.
2828 (ada_check_typedef): Replace expression checking whether the given
2829 type is a stub or not by a "call" to TYPE_STUB. Clearer and more
2832 * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
2833 '$' in addition to '.' for runtime auxiliary function name suffixes.
2834 See changes to ada_decode above.
2836 (struct task_control_block): Add field called_task. (This change is
2837 to keep synchronized with our local sources; it does not affect the
2838 public version yet.)
2840 * ada-typeprint.c (ada_print_type): Use int_string for printing
2841 modulus of modular type.
2843 (print_range): Trivial editorial comment fix.
2845 * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
2846 double quote in string.
2848 2006-01-01 Joel Brobecker <brobecker@adacore.com>
2850 * top.c: Add 2006 to list of copyright years in file header.
2852 2006-01-01 Joel Brobecker <brobecker@adacore.com>
2854 * top.c (print_gdb_version): Update copyright year to 2006.
2856 2006-01-01 Roger Sayle <roger@eyesopen.com>
2857 Elena Zannoni <ezannoni@redhat.com>
2860 * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
2861 for NULL before assigning this_symtab_psymtab->objfile to objfile.
2862 (scan_xcoff_symtab): Initialize next_symbol_text_func.
2863 (Committed by Jim Blandy)
2865 For older changes see ChangeLog-2005.
2871 version-control: never
projects / platform / upstream / binutils.git / blob