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2010-02-242010-02-24 Doug Kwan <dougkwan@google.com>Doug Kwan4-2/+40
* arm.cc (Target_arm::do_finalize_sections): Skip processor specific flags and attributes merging if an input file is a binary file. * fileread.cc (Input_file::open): Record format of original file. * fileread.h (Input_file::Format): New enum type. (Input_file::Input_file): Initialize data member format_. (Input_file::format): New method definition. (Input_file::format_):: New data member.
2010-02-24 PR gdb/11321Pedro Alves4-1/+98
* inferior.h (prepare_for_detach): Declare. (struct inferior) <detaching>: New field. * infrun.c (prepare_for_detach): New. (handle_inferior_event) <random signal>: Don't stop if detaching. * target.c (target_detach): Call prepare_for_detach.
2010-02-24 Per-process displaced stepping queue.Pedro Alves2-86/+224
* infrun.c (displaced_step_ptid, displaced_step_request_queue) (displaced_step_gdbarch, displaced_step_closure, (displaced_step_original, displaced_step_copy): Move globals to this... (struct displaced_step_inferior_state): ... new structure. (displaced_step_inferior_states): New global. (get_displaced_stepping_state, add_displaced_stepping_state) (remove_displaced_stepping_state, infrun_inferior_exit): New functions. (displaced_step_clear): Add displaced_step_inferior_state parameter, and adjust to handle it. (displaced_step_clear_cleanup): Parameter is now a displaced_step_inferior_state. Adjust. (displaced_step_prepare): Adjust. (displaced_step_fixup, displaced_step_fixup) (infrun_thread_ptid_changed, resume): Adjust. (init_wait_for_inferior): Don't call displaced_step_clear. (infrun_thread_stop_requested): Rewrite. (_initialize_infrun): Install infrun_inferior_exit as inferior_exit observer.
2010-02-242010-02-24 Doug Kwan <dougkwan@google.com>Doug Kwan3-49/+447
* arm.cc (Arm_output_data_got): New class. (ARM_TCB_SIZE): New constant (Target_arm): Use Arm_output_data_got instead of Output_data_got. (Arm_output_section::fix_exidx_coverage): Add a parameter for layout. If user uses a script with a SECTIONS clause, issue only a warning for a misplaced EXIDX input section. Otherwise, issue an error. (Arm_relobj::do_gc_process_relocs): Exit early if we are not doing garbage collection. (Target_arm::got_mode_index_entry): Handle static linking. (Target_arm::Scan::local): Ditto. (Target_arm::Scan::global): Ditto. (Target_arm::Relocate::relocate_tls): Handle static linking. Fix all incorrectly implemented relocations. (Target_arm::fix_exidx_coverage): Pass layout to Arm_output_section::fix_exidx_coverage. * layout.cc (Layout::section_name_mapping): Remove trailing dots from ".ARM.exidx." and ".ARM.extab.".
2010-02-24 * inferior.h (ptid_match): Declare.Pedro Alves5-48/+62
* infrun.c (ptid_match): New. * remote.c (queued_stop_reply): Rewrite and use ptid_match. (handle_notification): Add debug output. * linux-nat.c (ptid_match): Delete.
2010-02-24gdb: Add sparc*-*-linux catch syscall support.David S. Miller7-2/+752
2010-02-24 David S. Miller <davem@davemloft.net> * gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it. * syscalls/sparc-linux.xml: New. * syscalls/sparc64-linux.xml: New. * Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files. * sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define. (sparc32_linux_get_syscall_number): New function. (sparc32_linux_init_abi): Set syscall XML file name and hook up syscall number fetcher. * sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define. (sparc64_linux_get_syscall_number): New function. (sparc64_linux_init_abi): Set syscall XML file name and hook up syscall number fetcher.
2010-02-24 PR binutils/6773Nick Clifton6-100/+116
* arm-dis.c (arm_opcodes): Replace <prefix>addsubx with <prefix>asx. Replace <prefix>subaddx with <prefix>sax. (thumb32_opcodes): Likewise. * gas/arm/arch7em.d: Replace expected disassembly of <prefix>addsubx with <prefix>asx. Also replace <prefix>subaddx with <prefix>sax. * gas/arm/archv6.d: Likewise. * gas/arm/thumb32.d: Likewise.
2010-02-24 PR binutils/10858Nick Clifton2-3/+8
* elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol table.
2010-02-24 * ld/testsuite/ld-arm/group-relocs.s: Mark code sections as executable.Matthew Gretton-Dann4-5/+12
* ld/testsuite/ld-arm/arm-elf.exp (armelftests): Only dump executable sections in group-relocs test. * ld/testsuite/ld-arm/reloc-boundaries.d: Fix test to work on Linux targets.
2010-02-242010-02-24 Phil Muldoon <pmuldoon@redhat.com>Phil Muldoon9-54/+51
PR python/11314 * lib/gdb.exp (skip_python_tests): New function. * gdb.python/py-cmd.exp: Use skip_python_tests. * gdb.python/py-frame.exp: Likewise. * gdb.python/py-function.exp: Likewise. * gdb.python/py-prettyprint.exp: Likewise. * gdb.python/py-template.exp: Likewise. * gdb.python/py-type.exp: Likewise. * gdb.python/py-value.exp: Likewise.
2010-02-24 Multiexec MIVladimir Prus16-120/+509
* breakpoint.c (clear_syscall_counts): Take struct inferior*. * inferior.c (add_inferior_silent): Notify inferior_added observer. (delete_inferior_1): Notify inferior_removed observer. (exit_inferior_1): Pass inferior, not pid, to observer. (inferior_appeared): Likewise. (add_inferior_with_spaces): New. (add_inferior_command): Use the above. * inferior.h (delete_inferior_1, add_inferior_with_spaces): Declare. * inflow.c (inflow_inferior_exit): Likewise. * jit.c (jit_inferior_exit_hook): Likewise. * mi/mi-cmds.c (mi_cmds): Register add-inferior and remove-inferior. * mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New. * mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New. (report_initial_inferior): New. (mi_inferior_removed): Register the above. Make sure inferior_added observer is called on the first inferior. (mi_new_thread, mi_thread_exit): Thread group is now identified by inferior number, not pid. (mi_solib_loaded, mi_solib_unloaded): Report which inferiors are affected. * mi/mi-main.c (current_context): New. (proceed_thread_callback): Use typed closure. Proceed everything if pid is 0. Most implementation split into (proceed_thread): ... this. (run_one_inferior): New. (mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run): Adjust for multiexec behaviour. (mi_cmd_add_inferior, mi_cmd_remove_inferior): New. (mi_cmd_execute): Handle the 'thread-group' option here. Do some extra checks. * mi-parse.c (mi_parse): Handle the --all and --thread-group options. * mi-parse.h (struct mi_parse): New fields all and thread_group.
2010-02-24 Make -exec-run a proper MI commands.Vladimir Prus4-2/+18
* mi/mi-cmds.h (mi_cmd_exec_run): Declare. * mi/mi-cmds.c (mi_cmds): Adjust. * mi/mi-main.c (mi_cmd_exec_run): New.
2010-02-24 * tracepoint.h (set_traceframe_number)Pedro Alves4-0/+88
(cleanup_restore_current_traceframe): Declare. * tracepoint.c (set_traceframe_number): New. (struct current_traceframe_cleanup): New. (do_restore_current_traceframe_cleanup) (restore_current_traceframe_cleanup_dtor) (make_cleanup_restore_current_traceframe): New. * infrun.c: Include tracepoint.h. (fetch_inferior_event): Switch out and in of tfind mode.
2010-02-24 * breakpoint.c (breakpoint_init_inferior): Also deletePedro Alves8-28/+34
bp_shlib_event breakpoints. * solib-frv.c (enable_break): Remove call to remove_solib_event_breakpoints. * solib-svr4.c (enable_break): Ditto. * solib-darwin.c (darwin_solib_create_inferior_hook): Ditto. * solib-pa64.c (pa64_solib_create_inferior_hook): Ditto. * solib-som.c (som_solib_create_inferior_hook): Ditto. * solib-spu.c (spu_enable_break): Ditto.
2010-02-24*** empty log message ***gdbadmin1-1/+1
2010-02-23daily updateAlan Modra1-1/+1
2010-02-23 * configure.ac: Check for libdl. If it is not available link againstMaxim Kuvyrkov3-15/+89
static libthread_db. * configure: Regenerate.
2010-02-23 gas/Daniel Gutson6-2/+34
* config/tc-arm.c (do_rd_rm_rn): Added warning. gas/testsuite/ * gas/arm/depr-swp.d: New test case. * gas/arm/depr-swp.s: New file. * gas/arm/depr-swp.l: New file.
2010-02-23 * arm.cc (Target_arm::do_finalize_sections): Create attributeIan Lance Taylor3-1/+13
section if it does not already exist. * attributes.cc (Attributes_section_data::Attributes_section_data): Don't crash if size is zero.
2010-02-23 * gold.cc (queue_middle_tasks): If no input files were opened,Ian Lance Taylor3-1/+18
exit. * workqueue.h (Task_function::Task_function): Assert that there is a blocker.
2010-02-232010-02-23 Harald Koenig <H.Koenig@science-computing.de>Pedro Alves2-1/+5
* c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.
2010-02-232010-02-23 Harald Koenig <H.Koenig@science-computing.de>Pedro Alves2-6/+16
* varobj.c (varobj_update): Avoid non-constants in initializers.
2010-02-23 * ld-elf/orphan4.d: Allow for other sections to be present in theNick Clifton2-2/+7
output.
2010-02-23 * gas/arm/thumb2_bcond.d: Allow for varying number of nops at theNick Clifton2-2/+8
end of the section depending upon the target of the arm assembler being tested.
2010-02-23 * dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: CorrectlyTom Tromey2-10/+12
handle big-endian values. (dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
2010-02-23 PR ld/11304Alan Modra2-108/+56
* ldlang.c: Revert last patch.
2010-02-23 PR binutils/11298Nick Clifton2-3/+9
* doc/binutils.texi (windmc): Fix synopsis and description of ASCII options.
2010-02-23PR 11297: Add support for 8-bit relocations to the AVR toolchain.Nick Clifton6-15/+57
2010-02-23Updated Bulgarian translation.Nick Clifton2-192/+209
2010-02-23*** empty log message ***gdbadmin1-1/+1
2010-02-222010-02-22 Pedro Alves <pedro@codesourcery.com>Pedro Alves10-14/+305
PR9605 gdb/ * breakpoint.c (insert_bp_location): If inserting the read watchpoint failed, fallback to an access watchpoint. (bpstat_check_watchpoint): Stop for read watchpoint triggers even if the value changed, if not watching the same memory for writes. (watchpoint_locations_match): Add comment. (update_global_location_list): Copy the location's watchpoint type. * i386-nat.c (i386_length_and_rw_bits): It's an internal error to handle read watchpoints here. (i386_insert_watchpoint): Read watchpoints aren't supported. * remote.c (remote_insert_watchpoint): Return 1 for unsupported packets. * target.h (target_insert_watchpoint): Update description. 2010-02-22 Pedro Alves <pedro@codesourcery.com> PR9605 gdbserver/ * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if handing a read watchpoint. (i386_low_insert_watchpoint): Read watchpoints aren't supported. 2010-02-22 Pedro Alves <pedro@codesourcery.com> PR9605 gdb/testsuite/ * gdb.base/watch-read.c, gdb.base/watch-read.exp: New files.
2010-02-22daily updateAlan Modra1-1/+1
2010-02-222010-02-22 Doug Kwan <dougkwan@google.com>Doug Kwan3-2/+18
* gold-threads.h (Once::~Once): Explicitly define virtual destructor. * icf.cc (get_section_contents): Cast snprintf arguments to long long types to avoid warnings due to different uint64_t implementations on different hosts.
2010-02-22 PR ld/11304Alan Modra2-51/+121
* ldlang.c (exp_init_os): Delete forward declaration. (init_os): Don't check for bfd_section already created and don't init addr_tree and load_base expressions here. (map_input_to_output_sections): Only map input to output sections and set constraints here, and as an exception, create output sections which have their address set. Move all the other code to.. (create_other_output_sections): ..here. New function. Handle init of addr_tree and load_base here too. (lang_process): Call create_other_output_sections.
2010-02-22 PR 9861Matthew Gretton-Dann2-7/+12
* gas/config/tc-arm.c (CPU_DEFAULT): Do not define based upon build compiler's predefines.
2010-02-222010-02-21 Doug Kwan <dougkwan@google.com>Doug Kwan12-17/+543
* arm.cc (Arm_relocate_functions::arm_branch_common): Fix bug in handling of the maximum backward branch offset. (Arm_relocate_functions::thumb_branch_common): Ditto. * testsuite/Makefile.am (check_SCRIPTS): Add arm_branch_in_range.sh. (check_DATA): Add arm_bl_in_range.stdout, arm_bl_out_of_range.stdout thumb_bl_in_range.stdout, thumb_bl_out_of_range.stdout, thumb2_bl_in_range.stdout and thumb2_bl_out_of_range.stdout. (arm_bl_in_range.stdout, arm_bl_in_range, arm_bl_in_range.o, arm_bl_out_of_range.stdout, arm_bl_out_of_range, arm_bl_out_of_range.o, thumb_bl_in_range.stdout, thumb_bl_in_range, thumb_bl_in_range.o, thumb_bl_out_of_range.stdout, thumb_bl_out_of_range thumb_bl_out_of_range.o, thumb2_bl_in_range.stdout, thumb2_bl_in_range, thumb2_bl_in_range.o thumb2_bl_out_of_range.stdout, thumb2_bl_out_of_range, thumb2_bl_out_of_range.o): New rules. (MOSTLYCLEANFILES): Add arm_bl_in_range, arm_bl_out_of_range, thumb_bl_in_range, thumb_bl_out_of_range, thumb2_bl_in_range and thumb2_bl_out_of_range * testsuite/Makefile.in: Regenerate. * testsuite/arm_bl_in_range.s: New file. * testsuite/arm_bl_out_of_range.s: Ditto. * testsuite/arm_branch_in_range.sh: Ditto. * testsuite/arm_branch_range.t: Ditto. * testsuite/thumb2_branch_range.t: Ditto. * testsuite/thumb_bl_in_range.s: Ditto. * testsuite/thumb_bl_out_of_range.s: Ditto. * testsuite/thumb_branch_range.t: Ditto.
2010-02-22*** empty log message ***gdbadmin1-1/+1
2010-02-21daily updateAlan Modra1-1/+1
2010-02-21 * reloc.c (bfd_check_overflow): When forming addrmask, shiftAlan Modra2-4/+17
fieldmask left by rightshift. (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all overflow checks.
2010-02-212010-02-20 Sriraman Tallam <tmsriram@google.com>Sriraman Tallam4-55/+74
* gc.h (gc_process_relocs): Change vectors to point to the new list. Add reloc offset information. * icf.cc (get_section_contents): Change iterators to point to the new vectors. Add reloc offset information to the contents. * icf.h (Icf::Sections_reachable_info): New typedef. (Icf::Sections_reachable_list): New typedef. (Icf::Offset_info): New typedef. (Icf::Reloc_info): New struct typedef. (Icf::Reloc_info_list): New typedef. (Icf::symbol_reloc_list): Delete method. (Icf::addend_reloc_list): Delete method. (Icf::section_reloc_list): Delete method. (Icf::reloc_info_list): New method. (Icf::reloc_info_list_): New member.
2010-02-21*** empty log message ***gdbadmin1-1/+1
2010-02-20daily updateAlan Modra1-1/+1
2010-02-20Don't check STT_GNU_IFUNC on large common symbol.H.J. Lu2-1/+6
2010-02-20 H.J. Lu <hongjiu.lu@intel.com> * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check STT_GNU_IFUNC on large common symbol.
2010-02-20*** empty log message ***gdbadmin1-1/+1
2010-02-19daily updateAlan Modra1-1/+1
2010-02-192010-02-18 Doug Kwan <dougkwan@google.com>Doug Kwan3-12/+448
* arm-reloc.def: Mark R_ARM_TLS_GD32, R_ARM_TLS_LDM32, R_ARM_TLS_LDO32, R_ARM_TLS_IE32 and R_ARM_TLS_LE32 are implemented. * arm.cc (Arm_relocation_functions): New forward declaration. (Target_arm::Target_arm): Initialize new data members got_mod_index_offset_ and tls_base_symbol_defined_. (Target_arm::Relocate::relocate_tls): New method. (Target_arm::optimize_tls_reloc, Target_arm::define_tls_base_symbol, Target_arm::got_mod_index_entry, Target_arm::rel_tls_desc_section): New methods. (Target_arm::Got_type): Add GOT_TYPE_TLS_NOFFSET, GOT_TYPE_OFFSET, GOT_TYPE_TLS_PAIR and GOT_TYPE_TLS_DESC. (Target_arm::got_mod_index_offset_, Target_arm::tls_base_symbol_defined_): New data members. (Target_arm::Scan::local, Target::Scan::global, Target_arm::Relocate::relocate): Handle 32-bit initial TLS relocations.
2010-02-19 * p-typeprint.c (pascal_type_print_varspec_prefix): Update.Tom Tromey6-63/+23
* m2-typeprint.c (m2_print_type): Update. * gdbtypes.c (recursive_dump_type): Update. (copy_type_recursive): Update. * c-typeprint.c (c_type_print_varspec_prefix): Update. (c_type_print_base): Update. * gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG): Remove. (struct cplus_struct_type) <ntemplate_args>: Remove. <struct template_arg>: Remove. <is_dynamic>: Move earlier. (TYPE_TEMPLATE_ARGS): Remove. (TYPE_NTEMPLATE_ARGS): Remove. (TYPE_TEMPLATE_ARG): Remove.
2010-02-19gdbTom Tromey5-155/+290
PR c++/8693, PR c++/9496: * cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION. * c-exp.y (lex_one_token): Rename from yylex. Don't call write_dollar_variable. Don't try to classify NAME tokens. (token_and_value): New type. (token_fifo, popping, name_obstack): New globals. (classify_name): New function. (classify_inner_name): Likewise. (yylex): Likewise. (VARIABLE): Now has type sval. (exp : VARIABLE): Call write_dollar_variable. (qualified_name): Use TYPENAME, not typebase. Add production for multiple "::" instances. (variable): Use name_not_typename. (qualified_type): Remove. (typebase): Update. gdb/testsuite PR c++/8693, PR c++/9496: * gdb.cp/namespace.exp: Remove some setup_kfail calls. Added regression tests.
2010-02-19 * gdbint.texinfo (Getting Started): Fix @node.Tom Tromey2-2/+7
(Debugging GDB): Likewise.
2010-02-19gdb/testsuite/Jan Kratochvil2-225/+231
Fix compatibility with m68k as. * gdb.dwarf2/member-ptr-forwardref.S: Use .data section. Use .2byte. Use only /* comments */.
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