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2010-02-122010-02-11 Doug Kwan <dougkwan@google.com>Doug Kwan7-143/+361
* arm.cc (Target_arm::Scan::local): Fix bugs in relocation handling. (Target_arm::Scan::global): Ditto. Also remove a comment before the beginning of function. (Target_arm::Relocate::relocate): Remove error messages for MOVW_ABS and MOVT_ABS relocations. Those are non issued in scanning. Fix parameter is_32bit in calls to should_apply_static_reloc. * testsuite/Makefile.am (check_SCRIPTS): Add arm_abs_global.sh. (check_DATA): Add arm_abs_global.stdout. (arm_abs_lib.o, libarm_abs.so, arm_abs_global.o, arm_abs_global, arm_abs_global.stdout): New rules. (MOSTLLYCLEANFILES): Add arm_abs_global * Makefile.in: Regenerate. * testsuite/arm_abs_global.s: New file. * testsuite/arm_abs_global.sh: Ditto. * testsuite/arm_abs_lib.s: Ditto.
2010-02-12Spurious "dll not found" error messages on x64-windows.Joel Brobecker2-2/+16
* windows-nat.c: Add include of complaints.h. (handle_unload_dll): Change dll-not-found error into a complaint.
2010-02-12 * cgen-dis.in (print_normal): Delete CGEN_PRINT_NORMAL.Doug Evans16-150/+119
(print_address): Delete CGEN_PRINT_ADDRESS. * fr30-dis.c, * frv-dis.c, * ip2k-dis.c, * iq2000-dis.c, * lm32-dis.c, * m32c-dis.c, * m32r-desc.c, * m32r-desc.h, * m32r-dis.c, * mep-dis.c, * mt-dis.c, * openrisc-dis.c, * xc16x-dis.c, * xstormy16-dis.c: Regenerate.
2010-02-12 * m32r.cpu (HASH-PREFIX): Delete.Doug Evans5-44/+150
(duhpo, dshpo): New pmacros. (simm8, simm16): Delete HASH-PREFIX attribute, define with dshpo. (uimm3, uimm4, uimm5, uimm8, uimm16, imm1): Delete HASH-PREFIX attribute, define with dshpo. (uimm24): Delete HASH-PREFIX attribute. * m32r.opc (CGEN_PRINT_NORMAL): Delete. (print_signed_with_hash_prefix): New function. (print_unsigned_with_hash_prefix): New function. * xc16x.cpu (dowh): New pmacro. (upof16): Define with dowh, specify print handler. (qbit, qlobit, qhibit): Ditto. (upag16): Ditto. * xc16x.opc (CGEN_PRINT_NORMAL): Delete. (print_with_dot_prefix): New functions. (print_with_pof_prefix, print_with_pag_prefix): New functions.
2010-02-12 * gold.cc (queue_middle_gc_tasks): Use a separate blocker for eachIan Lance Taylor6-74/+123
Read_relocs task. (queue_middle_tasks): Likewise, and also for Scan_relocs. Run Allocate_commons_task first. * reloc.cc (Read_relocs::run): Pass next_blocker_ down to next task, rather than symtab_lock_. (Gc_process_relocs::~Gc_process_relocs): New function. (Gc_process_relocs::is_runnable): Check this_blocker_. (Gc_process_relocs::locks): Use next_blocker_ rather than blocker_. (Scan_relocs::~Scan_relocs): New function. (Scan_relocs::is_runnable): Check this_blocker_ rather than symtab_lock_. (Scan_relocs::locks): Drop symtab_lock_ and blocker_. Add next_blocker_. * reloc.h (class Read_relocs): Drop symtab_lock_ and blocker_ fields. Add this_blocker_ and next_blocker_ fields. Adjust constructor accordingly. (class Gc_process_relocs): Likewise. (class Scan_relocs): Likewise. * common.h (class Allocate_commons_task): Remove symtab_lock_ field, and corresponding constructor parameter. * common.cc (Allocate_commons_tasK::is_runnable): Remove use of symtab_lock_. (Allocate_commons_task::locks): Likewise.
2010-02-12 * fr30-desc.c, * fr30-desc.h, * fr30-opc.c,Doug Evans39-646/+27
* frv-desc.c, * frv-desc.h, * frv-opc.c, * ip2k-desc.c, * ip2k-desc.h, * ip2k-opc.c, * iq2000-desc.c, * iq2000-desc.h, * iq2000-opc.c, * lm32-desc.c, * lm32-desc.h, * lm32-opc.c, * lm32-opinst.c, * m32c-desc.c, * m32c-desc.h, * m32c-opc.c, * m32r-desc.c, * m32r-desc.h, * m32r-opc.c, * m32r-opinst.c, * mep-desc.c, * mep-desc.h, * mep-opc.c, * mt-desc.c, * mt-desc.h, * mt-opc.c, * openrisc-desc.c, * openrisc-desc.h, * openrisc-opc.c, * xc16x-desc.c, * xc16x-desc.h, * xc16x-opc.c, * xstormy16-desc.c, * xstormy16-desc.h, * xstormy16-opc.c: Regenerate.
2010-02-12 * gold-threads.h (class Once): Define.Ian Lance Taylor13-139/+460
(class Initialize_lock): Rewrite as child of Once. * gold-threads.cc (class Once_initialize): Define. (once_pointer_control): New static variable. (once_pointer, once_arg): New static variables. (c_run_once): New static function. (Once::Once, Once::run_once, Once::internal_run): New functions. (class Initialize_lock_once): Remove. (initialize_lock_control): Remove. (initialize_lock_pointer): Remove. (initialize_lock_once): Remove. (Initialize_lock::Initialize_lock): Move to gold-threads.h. (Initialize_lock::initialize): Rewrite. (Initialize_lock::do_run_once): New function. * archive.cc (Archive::interpret_header): Only clear name if it is not already empty. * fileread.cc: Include "gold-threads.h" (file_counts_lock): New static variable. (file_counts_initialize_lock): Likewise. (File_read::release): Only increment counts when using --stats. Use a lock around the increment. * parameters.cc (class Set_parameters_target_once): Define. (set_parameters_target_once): New static variable. (Parameters::Parameters): Move here from parameters.h. (Parameters::set_target): Rewrite. (Parameters::set_target_once): New function. (Parameters::clear_target): Move here and rewrite. * parameters.h (class Parameters): Update declarations. Add set_parameters_target_once_ field. (Parameters::Parameters): Move to parameters.cc. (Parameters::clear_target): Likewise. * readsyms.cc (Read_symbols::do_group): Create a Start_group task. (Start_group::~Start_group): New function. (Start_group::is_runnable): New function. (Start_group::locks, Start_group::run): New functions. (Finish_group::run): Change saw_undefined to size_t. * readsyms.h (class Start_group): Define. (class Finish_group): Change saw_undefined_ field to size_t. (Finish_group::Finish_group): Remove saw_undefined and this_blocker parameters. Change all callers. (Finish_group::set_saw_undefined): New function. (Finish_group::set_blocker): New function. * symtab.h (class Symbol_table): Change saw_undefined to return size_t. Change saw_undefined_ field to size_t. * target-select.cc (Set_target_once::do_run_once): New function. (Target_selector::Target_selector): Initialize set_target_once_ field. Don't initialize lock_ and initialize_lock_ fields. (Target_selector::instantiate_target): Rewrite. (Target_selector::set_target): New function. * target-select.h (class Set_target_once): Define. (class Target_selector): Update declarations. Make Set_target_once a friend. Remove lock_ and initialize_lock_ fields. Add set_target_once_ field.
2010-02-12Regenerate cgen-derived files.Doug Evans53-795/+720
2010-02-12 * breakpoint.c (allocate_bp_location): Use bp_loc_other forPedro Alves2-3/+12
bp_tracepoint and bp_fast_tracepoint, not bp_loc_software_breakpoint. (update_global_location_list): Tracepoints are never duplicates of anything.
2010-02-12 * breakpoint.c (break_command_really): Change return type to int.Pedro Alves2-47/+61
Return false if no breakpoint was created, true otherwise. (trace_command): Don't set the tracepoint count if no tracepoint was created. (ftrace_command): Ditto. (create_tracepoint_from_upload): Bail out if the tracepoint wasn't created in the breakpoints table.
2010-02-12*** empty log message ***gdbadmin1-1/+1
2010-02-11gdb/Jan Kratochvil2-1/+18
* solib-svr4.c (LM_ADDR_CHECK): New comment on PPC-aware condition.
2010-02-11 * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out ifPedro Alves2-0/+8
the offset value isn't of integral type.
2010-02-11daily updateAlan Modra1-1/+1
2010-02-11gdb/Jan Kratochvil2-0/+15
* breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>: New.
2010-02-11 * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out onPedro Alves4-9/+59
non-subscriptable types. * valarith.c (binop_types_user_defined_p): New, abstracted out from ... (binop_user_defined_p): ... this. * value.h (binop_types_user_defined_p): Declare.
2010-02-11 * tracepoint.c (tfile_open): Remove spurious discard_cleanups.Pedro Alves2-3/+9
Merge uploaded TSVs before merging uploaded tracepoints.
2010-02-11bfd/David S. Miller11-34/+148
* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global symbols. (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for these relocs on global symbols. (gdopoff): New. (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on local symbol references which are not STT_GNU_IFUNC. Handle relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively, and deal with negative vs. non-negative values properly. ld/testsuite * ld-sparc/gotop32.s: Add local symbol case. * ld-sparc/gotop64.s: Likewise. * ld-sparc/gotop32.rd: Adjust expected results. * ld-sparc/gotop32.td: Likewise. * ld-sparc/gotop64.dd: Likewise. * ld-sparc/gotop64.rd: Likewise. * ld-sparc/gotop64.td: Likewise.
2010-02-112010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>Sterling Augustine2-2/+5
* config/tc-xtensa.c (istack_init): Don't call memset.
2010-02-11Fix as obvious a merge errorSterling Augustine1-1/+0
2010-02-112010-02-11 Sterling Augustine <sterling@tensilica.com>Sterling Augustine2-5/+25
* config/tc-xtensa.c (cache_literal_section): Handle prefixes as well as suffixes.
2010-02-11 * ax-gdb.c (gen_deref): Don't allow dereferencing void pointers.Pedro Alves2-0/+6
2010-02-11Reformat build_modrm_byte.H.J. Lu2-6/+14
2010-02-11 H.J. Lu <hongjiu.lu@intel.com> * config/tc-i386.c (build_modrm_byte): Reformat.
2010-02-11Update copyright.H.J. Lu7-6/+17
gas/ 2010-02-11 H.J. Lu <hongjiu.lu@intel.com> * config/tc-i386.c: Update copyright. opcodes/ 2010-02-11 H.J. Lu <hongjiu.lu@intel.com> * i386-dis.c: Update copyright. * i386-gen.c: Likewise. * i386-opc.h: Likewise. * i386-opc.tbl: Likewise.
2010-02-11 * dirsearch.cc (Dirsearch::initialize): Add all blockers beforeIan Lance Taylor5-41/+56
queueing any tasks. * gold.cc (queue_middle_gc_tasks): Likewise. Fix final blocker. (queue_middle_tasks): Add all blockers before queueing any tasks. (queue_final_tasks): Likewise. * token.h (Task_token::add_blockers): New function. * object.h (Input_objects::number_of_relobjs): New function.
2010-02-11Fix comment.Ian Lance Taylor1-3/+3
2010-02-11Update copyright notice.Ian Lance Taylor1-1/+1
2010-02-11Forgot to commit.Ian Lance Taylor1-0/+7
2010-02-112010-02-10 Quentin Neill <quentin.neill@amd.com>Sebastian Pop14-5633/+6313
Sebastian Pop <sebastian.pop@amd.com> gas: * config/tc-i386.c (vec_imm4) New operand type. (fits_in_imm4): New. (VEX_check_operands): New. (check_reverse): Call VEX_check_operands. (build_modrm_byte): Reintroduce code for 5 operand insns. Fix whitespace. gas/testsuite: * gas/i386/x86-64-xop.d: Add vpermil2p[sd] tests. * gas/i386/x86-64-xop.s: Likewise. * gas/i386/xop.d: Likewise. * gas/i386/xop.s: Likewise. opcodes: * i386-dis.c (OP_EX_VexImmW): Reintroduced function to handle 5th imm8 operand. (PREFIX_VEX_3A48): Added. (PREFIX_VEX_3A49): Added. (VEX_W_3A48_P_2): Added. (VEX_W_3A49_P_2): Added. (prefix table): Added entries for PREFIX_VEX_3A48 and PREFIX_VEX_3A49. (vex table): Added entries for VEX_W_3A48_P_2 and and VEX_W_3A49_P_2. * i386-gen.c (operand_type_init): Added OPERAND_TYPE_VEC_IMM4 for Vec_Imm4 operands. * i386-opc.h (enum): Added Vec_Imm4. (i386_operand_type): Added vec_imm4. * i386-opc.tbl: Add entries for vpermilp[ds]. * i386-init.h: Regenerated. * i386-tbl.h: Regenerated.
2010-02-11*** empty log message ***gdbadmin1-1/+1
2010-02-10 * i386.cc (Relocate::relocate_tls): A local symbol is final if notIan Lance Taylor4-8/+34
shared, not if not position independent. * x86_64.cc (Relocate::relocate_tls): Likewise. * testsuite/Makefile.am (check_PROGRAMS): Add tls_pie_pic_test. (tls_pie_pic_test): New target. * testsuite/Makefile.in: Rebuild.
2010-02-10daily updateAlan Modra1-1/+1
2010-02-10 * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Add extraVladimir Prus2-13/+21
whitespace character after a dot in comment. (mi_cmd_stack_list_arguments, mi_cmd_stack_list_variables): Likewise. (list_args_or_locals): For the 'all' (that is -stack-list-variables) case, always output list of tuples. Output 'arg' field if variable is argument.
2010-02-10 * testsuite/Makefile.am (check_PROGRAMS): Add tls_pie_test.Ian Lance Taylor3-2/+53
(tls_test_main_pie.o, tls_test_pie.o): New targets. (tls_test_file2_pie.o, tls_test_c_pie.o, tls_pie_test): Likewise. * testsuite/Makefile.in: Rebuild.
2010-02-10Fix "infor reg sse" on Linux/x86-64.H.J. Lu2-1/+7
2010-02-10 H.J. Lu <hongjiu.lu@intel.com> PR gdb/11265 * amd64-linux-tdep.c (amd64_linux_register_reggroup_p): Call i386_register_reggroup_p instead of default_register_reggroup_p.
2010-02-102010-02-10 Sterling Augustine <sterling@tensilica.com>Sterling Augustine1-10/+16
* config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
2010-02-10gas/Richard Sandiford4-8/+37
* config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x, -mpwr6 and -mpwr7. opcodes/ * ppc-dis.c (ppc_opts): Add "pwr4", "pwr5", "pwr5x", "pwr6" and "pwr7". Move "a2" into alphabetical order.
2010-02-10ld/Richard Sandiford5-23/+41
* Makefile.am (CFILES): Add ldlex-wrapper.c. (OFILES): Replace ldlex.c with ldlex-wrapper.c. (ldlex.o): Replace with... (ldlex-wrapper.o): ...this new rule. (EXTRA_ld_new_SOURCES): Add ldlex.l. (ld_new_SOURCES): Replace ldlex.l with ldlex-wrapper.c. * Makefile.in: Regenerate. * ldlex.l (sysdep.h): Don't include here. * ldlex-wrapper.c: New file.
2010-02-10gdbTom Tromey6-0/+48
* parser-defs.h (parser_debug): Declare. * parse.c (_initialize_parse): Install "debug parser" set/show command. (parser_debug): New global. (show_parserdebug): New function. * c-exp.y (c_parse): Set yydebug. gdb/testsuite * gdb.texinfo (Debugging Output): Document set debug parser and show debug parser.
2010-02-10Add i387_ext, i386_eflags and i386_mxcsr.H.J. Lu3-1/+114
2010-02-10 H.J. Lu <hongjiu.lu@intel.com> * target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT, TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR. (tdesc_predefined_types): Add i387_ext, i386_eflags and i386_mxcsr. (tdesc_find_type): New. (tdesc_gdb_type): Use tdesc_find_type. Handle TDESC_TYPE_I387_EXT, TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR. * target-descriptions.h (tdesc_find_type): New.
2010-02-102010-02-10 Michael Snyder <msnyder@vmware.com>Michael Snyder2-2/+6
* gdb-gdb.py: Comment fix.
2010-02-10*** empty log message ***gdbadmin1-1/+1
2010-02-09daily updateAlan Modra1-1/+1
2010-02-09 * output.h (Output_data_dynamic::add_section_size): New methodDavid S. Miller10-10/+69
that takes two Output_data objects. (Output_data_dynamic::Dynamic_entry): Create storage for secondary entry param. Handle it in initializers. * output.cc (Output_data_dynamic::Dynamic_entry::write): For DYNAMIC_SECTION_SIZE, add in second object size if non-NULL. * layout.h (Layout::add_target_dynamic_tags): Add dynrel_includes_plt arg. * layout.cc (Layout::add_target_dynamic_tags): If dynrel_includes_plt, and .rela.plt exists, set DT_REL{,A}SZ to sum of .rela.dyn and .rela.plt * arm.cc (Target_arm::do_finalize_sections): Update to pass false for dynrel_includes_plt. * i386.cc (Target_i386::do_finalize_sections): Likewise. * x86_64.cc (Target_x86_64::do_finalize_sections): Likewise. * sparc.cc (Target_sparc::make_plt_entry): Force .rela.dyn to be output before .rela.plt (Target_sparc::do_finalize_sections): Update to pass true for dynrel_includes_plt. * powerpc.cc (Target_powerpc::make_plt_entry): Force .rela.dyn to be output before .rela.plt (Target_powerpc::do_finalize_sections): Update to pass true for dynrel_includes_plt when 32-bit.
2010-02-09 * sparc.cc (Target_sparc::Scan::local): Do not emit relocs other thanDavid S. Miller2-35/+38
R_SPARC_RELATIVE using ->add_local_relative(). (Target_sparc::Scan::global): Likewise for ->add_global_relative().
2010-02-092010-02-09 Sterling Augustine <sterling@tensilica.com>Sterling Augustine2-3/+42
* config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New. (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES. (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
2010-02-09Document i387_ext, i386_eflags and i386_mxcsr.H.J. Lu2-0/+14
2010-02-09 H.J. Lu <hongjiu.lu@intel.com> * gdb.texinfo (Predefined Target Types): Add i387_ext, i386_eflags and i386_mxcsr.
2010-02-092010-02-09 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-48/+146
* machoread.c (macho_symfile_relocate): New function. (macho_sym_fns): Use macho_symfile_relocate instead of default_symfile_relocate. (macho_oso_data): New type. (current_oso): New variable. (macho_add_oso_symfile): Do not compute section_addr_info, but instead set vma of sections. Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd. Set and clear current_oso.
2010-02-092010-02-08 Christophe Lyon <christophe.lyon@st.com>Christophe Lyon6-8/+209
gas/ * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX, BFD_RELOC_ARM_PCREL_CALL) gas/testsuite/ * gas/arm/branch-reloc.s, gas/arm/branch-reloc.d, gas/arm/branch-reloc.l: New tests and expected results with all variants of call: ARM/Thumb, local/global, inter/intra-section, using BL/BLX.
2010-02-092010-02-09 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-0/+11
* mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for non-external relocation.
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