+2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix compilation on 32-bit host configurations.
+ * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
+
+2008-12-05 Tristan Gingold <gingold@adacore.com>
+
+ * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
+ (amd64_darwin_sstep_at_sigreturn): New function.
+ (darwin_set_sstep): The sigreturn is a special case: the trace flag
+ must be set in the mcontext structure.
+
+2008-12-05 Pedro Alves <pedro@codesourcery.com>
+
+ * infcmd.c (step_once): Remove dead code.
+
+2008-12-04 Doug Evans <dje@google.com>
+
+ * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
+
+2008-12-02 Doug Evans <dje@google.com>
+
+ * infrun.c (handle_inferior_event): Remove redundant resetting of
+ stepping_past_singlestep_breakpoint.
+
+2008-12-02 Pedro Alves <pedro@codesourcery.com>
+
+ * target.h (target_get_osdata): Describe.
+ * osdata.h (make_cleanup_osdata_free): Declare.
+ * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
+ not defined.
+ (osdata_free_cleanup): New.
+ (make_cleanup_osdata_free): New.
+ (get_osdata): Fix leak.
+ (info_osdata_command): Use make_cleanup_osdata_free.
+ (info_processes_command): Delete.
+ (_initialize_osdata): Drop undocumented "info processes" alias.
+ * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
+
+2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix resolving external references to TLS variables.
+ * findvar.c: Include `objfiles.h'.
+ (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
+ SEC_THREAD_LOCAL variables.
+ * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
+ variables.
+
+2008-12-02 Doug Evans <dje@google.com>
+
+ * infrun.c (handle_inferior_event): Delete unused local tp.
+
+2008-12-02 Pedro Alves <pedro@codesourcery.com>
+ Vladimir Prus <vladimir@codesourcery.com>
+
+ Implement -list-thread-groups --available
+
+ * Makefile.in (XMLFILES): Add osdata.dtd.
+ (SFILES): Add osdata.c.
+ (COMMON_OBS): Add osdata.o.
+ * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
+ (linux_nat_xfer_osdata): New function.
+ (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
+ * osdata.c: New file.
+ * osdata.h: New file.
+ * remote.c (PACKET_qXfer_osdata): New packet enum.
+ (remote_protocol_features): Add "qXfer:osdata:read".
+ (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
+ (extended_remote_can_run): New.
+ (init_extended_remote_ops): Set to_can_run to
+ extended_remote_can_run.
+ (_initialize_remote): Add packet config command for
+ "qXfer:osdata:read".
+ * xml-support.c (obstack_xml_printf): New function.
+ * xml-support.h (obstack_xml_printf): Declare.
+ * target.c (target_get_osdata): New function.
+ * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
+ (target_os_data): Declare.
+ * features/osdata.dtd: New file.
+ * mi/mi-main.c (mi_list_thread_groups): Handle the --available
+ option.
+
+2008-12-01 Doug Evans <dje@google.com>
+
+ * infrun.c (proceed): Delete unused local stop_signal.
+
+2008-11-27 Tristan Gingold <gingold@adacore.com>
+
+ * NEWS: Add entry for new native configuration: Darwin.
+ * configure.host: Add Darwin host.
+ * configure.tgt: Add Darwin target.
+ * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
+ * osabi.c (gdb_osabi_names): Add name for Darwin abi.
+ * i386-darwin-nat.c: New file.
+ * i386-darwin-tdep.c: New file.
+ * machoread.c: New file.
+ * darwin-nat-info.c: New file.
+ * darwin-nat.c: New file.
+ * darwin-nat.h: New file.
+ * darwin.defs: New file.
+ * config/i386/darwin.mh: New file.
+
+2008-11-26 Tristan Gingold <gingold@adacore.com>
+
+ * MAINTAINERS: Add myself for write after approval privileges.
+
+2008-11-26 Jerome Guitton <guitton@adacore.com>
+
+ * value.h (allocate_value_lazy): New function declaration.
+ (value_free): Remove macro, make it a function.
+ * value.c (value): Move actual content outside of the memory space
+ of the struct; add a pointer to this actual content.
+ (allocate_value_lazy, allocate_value_contents): New function.
+ (allocate_value): Reimplement using these two new functions.
+ (value_contents_raw, value_contents_all_raw): If no memory
+ has been allocated yet for the actual content, allocate it.
+ (value_contents_all): Resync with struct value's changes.
+ (value_free): New function.
+ (value_copy, value_primitive_field): Use new function
+ allocate_value_lazy to allocate lazy values.
+ (value_change_enclosing_type): Resync with struct value's changes.
+ As the value is not reallocated, remove the special handling for
+ the value chain (now obsolete).
+ * valops.c (value_at_lazy): Use new function allocate_value_lazy.
+ (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
+ to allocate lazy values.
+ (value_slice): Use allocate_value_lazy to allocate lazy values.
+
+2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix automatic restoration of breakpoints memory for ia64.
+ * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
+ (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
+ content. Remove variable instr. New variable cleanup. Disable
+ automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
+ set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
+ error if even just final target_write_memory has failed.
+ (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
+ and instr to instr_saved. New variables bundle_saved and
+ instr_breakpoint. Comment new reasons why we need to disable automatic
+ restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
+ check of the original memory content. Return error if even just final
+ target_write_memory has failed.
+ (ia64_breakpoint_from_pc): Implement the emulation of permanent
+ breakpoints compatible with current bp_loc_is_permanent.
+ (template_encoding_table): Make it `const'.
+ * breakpoint.c (bp_loc_is_permanent): Support unsupported software
+ breakpoints. New variables `cleanup' and `retval'.
+
+2008-11-24 Tom Tromey <tromey@redhat.com>
+
+ * ada-lang.c (value_from_contents_and_address): Move...
+ * value.c: ... here.
+ * ada-lang.h (value_from_contents_and_address): Move
+ declaration...
+ * value.h: ... here.
+
+2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ * valprint.c (val_print_array_elements): Pass correct
+ element address to val_print.
+
+2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix access of an already freed memory.
+ * parse.c (parse_field_expression): Call xstrdup on `*name'.
+ * completer.c (expression_completer): Free fieldname.
+
+2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
+
+ PR gdb/2474
+ * remote.c (remote_read_description_p): New function.
+ (remote_start_remote): Try to fetch the target description
+ before adding shared libraries. Try again later if the
+ target is running but stopped.
+ (remote_open_1): Mark extended targets as exited by default.
+ (remote_read_description): Check target_has_execution.
+
+2008-11-24 Jerome Guitton <guitton@adacore.com>
+
+ * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
+ the frame address in block instead of the return address to
+ locate the mdebug PDR of the frame.
+
+2008-11-21 Joel Brobecker <brobecker@adacore.com>
+
+ Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
+
+ * breakpoint.h (enum bpstat_what_main_action): Remove
+ BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
+ * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
+ Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
+ variable table.
+ * infrun.c (wait_for_inferior): Remove handling of
+ BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
+
+2008-11-21 Tom Tromey <tromey@redhat.com>
+
+ * configure: Rebuild.
+ * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
+ AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
+
+2008-11-21 Tom Tromey <tromey@redhat.com>
+
+ * python/python-internal.h (PyGILState_Ensure): New define.
+ (PyGILState_Release): Likewise.
+ (PyEval_InitThreads): Likewise.
+ (PyThreadState_Swap): Likewise.
+ (PyEval_InitThreads): Likewise.
+ * python/python.c (_initialize_python): Initialize threads.
+ Release GIL.
+ (eval_python_from_control_command): Acquire GIL.
+ (python_command): Likewise.
+ * python/python-internal.h (make_cleanup_py_restore_gil):
+ Declare.
+ * python/python-utils.c (py_gil_restore): New function.
+ (make_cleanup_py_restore_gil): Likewise.
+
+2008-11-20 Doug Evans <dje@google.com>
+
+ * frame.c (frame_debug_got_null_frame): Remove file arg.
+ All callers updated.
+
+2008-11-20 Pedro Alves <pedro@codesourcery.com>
+
+ * infrun.c (resume): If following a fork, also reset regcache,
+ gdbarch and pc.
+
+2008-11-20 Doug Evans <dje@google.com>
+
+ * printcmd.c (sym_info): Don't print the offset if it's zero.
+
+2008-11-20 Pedro Alves <pedro@codesourcery.com>
+
+ * infrun.c (resume): If following a fork, reread the current
+ thread. Avoid dereferencing a possibly dangling pointer.
+
+2008-11-19 Doug Evans <dje@google.com>
+
+ * inferior.h (proceed_to_finish): Delete, unused.
+ (stop_registers): Tweak comment.
+ * infrun.c (stop_registers): Tweak comment.
+
+2008-11-19 Kevin Buettner <kevinb@redhat.com>
+
+ * frv-tdep.c (frv_skip_main_prologue): New function.
+ (frv_gdbarch_init): Register frv_skip_main_prologue.
+ * solib-frv.c (fetch_loadmap): Return early when no segments are
+ found.
+ (frv_relocate_main_executable): Return early when both interpreter
+ and executable loadmap addresses are zero.
+
+2008-11-19 Bob Wilson <bob.wilson@acm.org>
+
+ * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
+ threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
+ excsave5, excsave6, excsave7, cpenable, and vecbase registers.
+ (xtensa_submask0, xtensa_submask1, xtensa_submask2)
+ (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
+ (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
+ (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
+ (xtensa_submask15): Adjust register numbers.
+ * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
+ (xtensa_regmap_table): Add entry for scompare1.
+ * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
+ and scompare1.
+
+2008-11-19 Pedro Alves <pedro@codesourcery.com>
+
+ * remote.c (escape_buffer): New.
+ (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
+ sure debug output printing a packet buffer goes through a single
+ fprintf_unfiltered call.
+ * utils.c (vfprintf_unfiltered): If outputting timestamps, end
+ output with a newline if it wasn't going to already.
+
+2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ * maint.c (maintenance_translate_address): Fix a buglet.
+
+2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
+
+ * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
+ rs6000/powerpc-isa205-altivec32l-expedite,
+ powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
+ rs6000/powerpc-isa205-altivec64l-expedite,
+ powerpc-isa205-vsx64l-expedite): New variables.
+ * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
+ * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
+ * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
+ * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
+ * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
+ * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
+
+2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
+
+ * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
+ offset for full 64-bit slot of FPSCR when in 32-bits.
+ (ppc_linux_read_description): Return target description with 64-bit
+ FPSCR when inferior is running on an ISA 2.05 or later processor.
+ * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
+ initialize_tdec_powerpc_isa205_32l,
+ initialize_tdec_powerpc_isa205_altivec32l,
+ initialize_tdec_powerpc_isa205_vsx32l,
+ initialize_tdec_powerpc_isa205_64l,
+ initialize_tdec_powerpc_isa205_altivec64l and
+ initialize_tdec_powerpc_isa205_vsx64l.
+ * ppc-linux-tdep.h: Add external declaration for
+ tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
+ tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
+ tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
+ * features/rs600/powerpc-fpu-isa205.xml: New file.
+ * features/rs600/powerpc-isa205-32l.xml: New file.
+ * features/rs600/powerpc-isa205-64l.xml: New file.
+ * features/rs600/powerpc-isa205-altivec32l.xml: New file.
+ * features/rs600/powerpc-isa205-altivec64l.xml: New file.
+ * features/rs600/powerpc-isa205-vsx32l.xml: New file.
+ * features/rs600/powerpc-isa205-vsx64l.xml: New file.
+ * features/rs600/powerpc-isa205-32l.c: Generate.
+ * features/rs600/powerpc-isa205-64l.c: Generate.
+ * features/rs600/powerpc-isa205-altivec32l.c: Generate.
+ * features/rs600/powerpc-isa205-altivec64l.c: Generate.
+ * features/rs600/powerpc-isa205-vsx32l.c: Generate.
+ * features/rs600/powerpc-isa205-vsx64l.c: Generate.
+
+2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ * objfiles.h: New MULTI_OBJFILE_P macro.
+ * printcmd.c (sym_info): Print object name.
+ * maint.c (maintenance_translate_address): Likewise.
+
+2008-11-18 Joel Brobecker <brobecker@adacore.com>
+
+ * NEWS: Document the removal of "catch load" and "catch unload".
+
+2008-11-17 Doug Evans <dje@google.com>
+
+ * infcall.c (call_function_by_hand): Fix punctuation and capitalization
+ on error messages.
+
+2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
+
+ PR gdb/2250
+ * infrun.c (clear_proceed_status_thread): New function.
+ (clear_proceed_status_callback): New function.
+ (clear_proceed_status): In all-stop mode, clear per-thread
+ proceed status of *all* threads, not only the current.
+ (handle_inferior_event): In all-stop mode, if we're stepping
+ one thread, but got some inferior event in another thread
+ that does not cause GDB to break to the user interface,
+ ensure the interrupted stepping operation continues in the
+ original thread.
+ (currently_stepping): Move thread-related tests to ...
+ (currently_stepping_thread): ... this new function.
+ (currently_stepping_callback): New function.
+
2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
Implement =thread-selected notification.
projects / deliverable / binutils-gdb.git / blobdiff