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2011-06-29gas/Richard Sandiford4-4/+35
* config/tc-mips.c (find_altered_mips16_opcode): New function. (append_insn): Use it. opcodes/ * mips16-opc.c (jalrc, jrc): Move earlier in file.
2011-06-29gas/Richard Sandiford15-233/+214
* config/tc-mips.c (insn_uses_reg): Delete. (gpr_read_mask, gpr_write_mask): New functions. (fpr_read_mask, fpr_write_mask): Likewise. (insns_between, nops_for_vr4130, append_insn): Use them. gas/testsuite/ * gas/mips/mips16-e.d, gas/mips/mips16-f.d, gas/mips/mipsel16-e.d, gas/mips/mipsel16-f.d, gas/mips/tmips16-e.d, gas/mips/tmips16-f.d, gas/mips/tmipsel16-e.d, gas/mips/tmipsel16-f.d: Fix GPR mask. * gas/mips/reginfo-1.s, gas/mips/reginfo-1a.d, gas/mips/reginfo-1b.d: New tests. * gas/mips/mips.exp: Run them.
2011-06-29gas/Richard Sandiford9-10/+36
* config/tc-mips.c (md_mips_end): Call mips_emit_delays. gas/testsuite/ * gas/mips/24k-triple-stores-9.d: Add -z to dump options and explicitly match one nop. * gas/mips/24k-triple-stores-10.d: Likewise. * gas/mips/24k-triple-stores-11.d: Likewise. * gas/mips/lifloat.d: Likewise. * gas/mips/trunc.d: Likewise 1 extra nop. * gas/mips/vr4111.d: Likewise 2 nops.
2011-06-29 PR testsuite/12040:Tom Tromey9-10/+22
* gdb.fortran/array-element.exp: Use f90, not f77. * gdb.fortran/complex.exp: Use f90, not f77. * gdb.fortran/derived-type.exp: Use f90, not f77. * gdb.fortran/library-module.exp: Use f90, not f77. * gdb.fortran/logical.exp: Use f90, not f77. * gdb.fortran/module.exp: Use f90, not f77. * gdb.fortran/multi-dim.exp: Use f90, not f77. * gdb.fortran/subarray.exp: Use f90, not f77.
2011-06-29gdbTom Tromey4-0/+14
2011-06-29 André Pönitz <andre.poenitz@nokia.com> * mi/mi-main.c (mi_cmd_list_features): Emit breakpoint-notifications. gdb/doc * gdb.texinfo (GDB/MI Miscellaneous Commands): Document breakpoint-notifications feature.
2011-06-29 * readelf.c (get_section_type_name): When displaying an unknownNick Clifton2-1/+10
section type display the hex value first on the assumption that the full message will probably be truncated into a 15 character field.
2011-06-29 PR gas/12931Nick Clifton2-1/+24
* config/tc-arm.c (mapping_state): When changing to ARM or THUMB state set the minimum required alignment of the section.
2011-06-29 * gdb.texinfo (Target Description): Remove warning aboutUlrich Weigand2-4/+5
possibly unstable format.
2011-06-29gdbTom Tromey11-528/+616
PR fortran/10036: * valprint.h (generic_emit_char, generic_printstr): Declare. * valprint.c (wchar_printable, append_string_as_wide) (print_wchar): Move from c-lang.c. (generic_emit_char): New function; mostly taken from c_emit_char. (generic_printstr): New function; mostly taken from c_printstr. * f-valprint.c (f_val_print) <TYPE_CODE_ARRAY>: Handle strings represented as arrays. <TYPE_CODE_CHAR>: Treat as TYPE_CODE_INT; recognize as character type. * f-typeprint.c (f_type_print_base) <TYPE_CODE_CHAR>: Treat identically to TYPE_CODE_INT. * f-lang.c (f_get_encoding): New function. (f_emit_char): Use generic_emit_char. (f_printchar): Replace comment. (f_printstr): Use generic_printstr. * dwarf2read.c (read_base_type) <DW_ATE_unsigned>: Handle Fortran "character" types specially. <DW_ATE_signed_char, DW_ATE_unsigned_char>: Make TYPE_CODE_CHAR for Fortran. * c-lang.c (wchar_printable, append_string_as_wide, print_wchar): Move to valprint.c (c_emit_char): Call generic_emit_char. (c_printstr): Call generic_printstr. gdb/testsuite * gdb.fortran/charset.exp: New file. * gdb.fortran/charset.f90: New file.
2011-06-29gdb/Gary Benson2-2/+4
* breakpoint.c (bpstat_what): Removed duplicated case.
2011-06-29 PR testsuite/12040:Tom Tromey4-390/+451
* lib/future.exp: New file, mostly extracted from ada.exp. Rewrote compatibility code to use rename. (gdb_find_gfortran): New proc. (gdb_default_target_compile): Refresh from dejagnu; plus a pending gfortran patch. * lib/ada.exp (gdb_find_gnatmake, gdb_default_target_compile): Move to future.exp. * lib/gdb.exp: Always load future.exp.
2011-06-29 PR gold/12818Ian Lance Taylor2-0/+7
* symtab.cc (Symbol::should_add_dynsym_entry): Don't add undefined symbols which are not used in a relocation.
2011-06-292011-06-29 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-27/+20
* config/tc-i386.c (i386_mach): Convert to ISO-C. (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto. (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto. (md_section_align, tc_gen_reloc): Ditto.
2011-06-29 PR gold/12898Ian Lance Taylor4-16/+63
* layout.cc (Layout::segment_precedes): Don't crash if a linker script create indistinguishable segments. (Layout::set_segment_offsets): Use stable_sort when sorting segments. Pass this to Compare_segments constructor. * layout.h (class Layout): Make segment_precedes non-static. (class Compare_segments): Change from struct to class. Add layout_ field. Add constructor. * script-sections.cc (Script_sections::attach_sections_using_phdrs_clause): Rename local orphan to is_orphan. Don't report failure to put empty section in segment. On attachment failure, report name of section, and attach to first PT_LOAD segment.
2011-06-29*** empty log message ***gdbadmin1-1/+1
2011-06-29daily updateAlan Modra1-1/+1
2011-06-28 PR gold/12934Ian Lance Taylor14-40/+192
* target-select.cc (Target_selector::Target_selector): Add emulation parameter. Change all callers. (select_target_by_bfd_name): Rename from select_target_by_name. Change all callers. (select_target_by_emulation): New function. (supported_emulation_names): New function. * target-select.h (class Target_selector): Add emulation_ field. Update declarations. (Target_selector::recognize_by_bfd_name): Rename from recognize_by_name. Change all callers. (Target_selector::supported_bfd_names): Rename from supported_names. Change all callers. (Target_selector::recognize_by_emulation): New function. (Target_selector::supported_emulations): New function. (Target_selector::emulation): New function. (Target_selector::do_recognize_by_bfd_name): Rename from do_recognize_by_name. Change all callers. (Target_selector::do_supported_bfd_names): Rename from do_supported_names. Change all callers. (Target_selector::do_recognize_by_emulation): New function. (Target_selector::do_supported_emulations): New function. (select_target_by_bfd_name): Change name in declaration. (select_target_by_emulation): Declare. (supported_emulation_names): Declare. * parameters.cc (parameters_force_valid_target): Try to find target based on emulation from -m option. * options.h (class General_options): Change doc string for -m. * options.cc (help): Print emulations. (General_options::parse_V): Likewise. * freebsd.h (Target_selector_freebsd::Target_selector_freebsd): Add emulation parameter. Change all callers.
2011-06-28 * target.h (class Target): Add osabi_ field.Ian Lance Taylor6-92/+98
(Target::osabi): New function. (Target::set_osabi): New function. (Target::Target): Initialize osabi_. (Target::do_adjust_elf_header): Make pure virtual. (Sized_target::do_adjust_elf_header): Declare. * target.cc (Sized_target::do_adjust_elf_header): New function. (class Sized_target): Instantiate all versions. * freebsd.h (class Target_freebsd): Remove. (Target_selector_freebsd::do_recognize): Call set_osabi on Target. (Target_selector_freebsd::do_recognize_by_name): Likewise. (Target_selector_freebsd::set_osabi): Remove. * i386.cc (class Target_i386): Inherit from Sized_target rather than Target_freebsd. * x86_64.cc (class Target_x86_64): Likewise.
2011-06-28 * target.h (Target::can_check_for_function_pointers): Rewrite.Ian Lance Taylor9-76/+124
Make non-virtual. (Target::can_icf_inline_merge_sections): Likewise. (Target::section_may_have_icf_unsafe_poineters): Likewise. (Target::Target_info): Add can_icf_inline_merge_sections field. (Target::do_can_check_for_function_pointers): New virtual function. (Target::do_section_may_have_icf_unsafe_pointers): Likewise. * arm.cc (Target_arm::do_can_check_for_function_pointers): Rename from can_check_for_function_pointers, move in file. (Target_arm::do_section_may_have_icf_unsafe_pointers): Rename from section_may_have_icf_unsafe_poineters, move in file. (Target_arm::arm_info): Initialize can_icf_inline_merge_sections. * i386.cc (Target_i386::do_can_check_for_function_pointers): Rename from can_check_for_function_pointers, move in file. (Target_i386::can_icf_inline_merge_sections): Remove. (Target_i386::i386_info): Initialize can_icf_inline_merge_sections. * powerpc.cc (Target_powerpc::powerpc_info) [all versions]: Initialize can_icf_inline_merge_sections. * sparc.cc (Target_sparc::sparc_info) [both version]: Likewise. * x86_64.cc (Target_x86_64::do_can_check_for_function_pointers): Rename from can_check_for_function_pointers, move in file. (Target_x86_64::can_icf_inline_merge_sections): Remove. (Target_x86_64::x86_64_info): Initialize can_icf_inline_merge_sections. * testsuite/testfile.cc (Target_test::test_target_info): Likewise. * icf.cc (get_section_contents): Correct formatting.
2011-06-282011-06-28 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-16/+9
* config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not generate dummy fix.
2011-06-28 * python/python-internal.h (PY_SSIZE_T_CLEAN): Define.Tom Tromey2-0/+7
2011-06-282011-06-28 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-4/+13
* config/tc-alpha.c (load_expression): Use alloca instead of xmalloc. (emit_jsrjmp): Ditto. (tc_gen_reloc): Ditto.
2011-06-282011-06-28 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-3/+10
* vms-alpha.c (vms_private_data_struct): Make vms_linkage_index unsigned int. (_bfd_vms_write_etir): Write linkage index from reloc.
2011-06-282011-06-28 Yao Qi <yao@codesourcery.com>Yao Qi3-7/+27
* gdb.cp/exception.cc: Don't include iostream. (bar): Remove print statement. (catcher): New. (main): Remove print statements. Call function catcher. * gdb.cp/exception.exp : Don't match inferior's output in regexp. Set breakpoint on catcher, and check the value of parameter.
2011-06-282011-06-28 Fawzi Mohamed <fawzi.mohamed@nokia.com>Tristan Gingold2-0/+6
* mach-o.c (bfd_mach_o_read_command): Also ignore BFD_MACH_O_LC_ROUTINES_64.
2011-06-282011-06-28 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-29/+34
* config/tc-alpha.c (alpha_evax_proc_hash): Remove. (alpha_evax_proc_data): New variable. (s_alpha_ent): Prevent nested function. Remove has_insert call. (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of error. Do not search in the hash table. Check if match with .ent. (s_alpha_name): Remove unused variable. (md_begin): Remove initialization of alpha_evax_proc_hash.
2011-06-28 * symtab.cc (Symbol::versioned_name): New function.Ian Lance Taylor6-12/+82
(Symbol_table::add_to_final_symtab): Use versioned_name when appropriate. (Symbol_table::sized_write_symbol): Likewise. * symtab.h (class Symbol): Declare versioned_name. * stringpool.h (class Stringpool_template): Add variant of add which takes a std::basic_string. * testsuite/Makefile.am (check_PROGRAMS): Add ver_test_12. (ver_test_12_SOURCES, ver_test_12_DEPENDENCIES): New variables. (ver_test_12_LDFLAGS, ver_test_12_LDADD): New variables. (ver_test_12.o): New target. * testsuite/Makefile.in: Rebuild.
2011-06-28daily updateAlan Modra1-1/+1
2011-06-28*** empty log message ***gdbadmin1-1/+1
2011-06-27 * valops.c (find_overload_match): Call do_cleanups before earlyTom Tromey10-23/+46
return. * top.c (execute_command): Call do_cleanups before early return. (command_loop): Likewise. * stack.c (backtrace_command): Make a null cleanup early. Don't conditionally call do_cleanups. * python/py-value.c (TRY_CATCH): Move cleanup handling into TRY_CATCH. * python/py-breakpoint.c (gdbpy_breakpoint_has_py_cond): Rearrange so cleanups are always run. * mi/mi-cmd-var.c (mi_cmd_var_delete): Reset old_cleanups. * findcmd.c (parse_find_args): Call do_cleanups on early return path. * dbxread.c (elfstab_build_psymtabs): Make a null cleanup early. Don't conditionally call do_cleanups. * cli/cli-script.c (execute_user_command): Initialize 'old_chain' later.
2011-06-272011-06-27 Doug Kwan <dougkwan@google.com>Doug Kwan9-12/+266
* arm.cc (Arm_relocate_functions::thm_jump8, Arm_relocate_functions::thm_jump11): Use a wider signed type to compute offset. * testsuite/Makefile.am: Add new tests arm_thm_jump11 and arm_thm_jump8. * testsuite/Makefile.in: Regenerate. * testsuite/arm_branch_in_range.sh: Check test results of arm_thm_jump11 and arm_thm_jump8. * testsuite/arm_thm_jump11.s: New test source file. * testsuite/arm_thm_jump11.t: New linker script. * testsuite/arm_thm_jump8.s: New test source file. * testsuite/arm_thm_jump8.t: New linker script.
2011-06-27 * MAINTAINERS (Write After Approval): Use default email address.Eric Botcazou2-1/+5
2011-06-27Add Eric Botcazou to the list of `Write After Approval' contributorsJoel Brobecker2-0/+5
* MAINTAINERS (Write After Approval): Add Eric Botcazou.
2011-06-27Add support for single register window model on SPARCJoel Brobecker10-38/+198
2011-06-27 Eric Botcazou <ebotcazou@adacore.com> * sparc-tdep.h (struct sparc_frame_cache): Add frame_offset, saved_regs_mask and copied_regs_mask fields. (sparc_record_save_insn): New prototype. * sparc-tdep.c (sparc_alloc_frame_cache): Initialize the new fields. (sparc_record_save_insn): New function. (sparc_analyze_prologue): Add head comment. Recognize store insns of call-saved registers. Use OFFSET consistently. Recognize flat frames and cache their settings. (sparc32_skip_prologue): Handle flat frames. (sparc_frame_cache): Add frame_offset to the base address. (sparc32_frame_cache): Adjust to new frame description. (sparc32_frame_prev_register): Likewise. * sparc64-tdep.c (sparc64_frame_prev_register): Likewise. * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise. * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise. * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_cache): Force the frame by calling sparc_record_save_insn. * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_cache): Likewise. * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_cache): Likewise. * sparc64obsd-tdep.c (sparc64obsd_frame_cache): Likewise.
2011-06-27 * ld-elf/elf.exp: Exlcude all v850 targets from note-3 test.Nick Clifton2-1/+5
2011-06-272011-06-27 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-22/+23
* config/tc-alpha.c (add_to_link_pool): Remove basesym parameter. Locally declare basesym. Add comments. Do not set literal_pool_size. (load_expression): Adjust call to add_to_link_pool. (s_alpha_pdesc): Define pdesc symbol using dot. Do not set literal_pool_size. (s_alpha_end): Use NULL instead of 0.
2011-06-27 * ld-elf/elf.exp: Exclude more targets from note-3 test.Alan Modra2-1/+16
2011-06-272011-06-27 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-10/+10
* vms-alpha.c (_bfd_vms_write_etir): Use 'section' to get current section target index.
2011-06-27 * cisco-core.c (cisco_core_little_vec): Add initialization ofNick Clifton2-0/+6
match_priority field.
2011-06-272011-06-27 Tristan Gingold <gingold@adacore.com>Tristan Gingold3-14/+20
* config/obj-evax.c (evax_frob_file_before_adjust): Add comments. Fix style. * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg field. Add comments. (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove
2011-06-272011-06-27 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-15/+21
* dwarf2read.c (struct dwarf2_section_info): Replace was_mmapped field by map_addr and map_len. (dwarf2_read_section): Adjust for the new bfd_mmap api. (munmap_section_buffer): Likewise.
2011-06-272011-06-27 Tristan Gingold <gingold@adacore.com>Tristan Gingold7-18/+79
* cache.c: Include bfd_stdint.h. (cache_bmmap): Change profile. Return region start and size. * bfdio.c (struct bfd_iovec): Change bmmap profile. (bfd_mmap): Change profile and adjust. Update comment. (memory_bmmap): Change profile. * opncls.c (opncls_bmmap): Change profile. * vms-lib.c (vms_lib_bmmap): Likewise. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate.
2011-06-272011-06-27 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-4/+17
* vms-misc.c (vms_time_to_time_t): Adjust overflow detection. Add comment.
2011-06-27*** empty log message ***gdbadmin1-1/+1
2011-06-27daily updateAlan Modra1-1/+1
2011-06-26Remove previous patch, committed in error.Richard Sandiford11-180/+233
2011-06-26gas/Richard Sandiford11-233/+180
* config/tc-mips.c (insn_uses_reg): Delete. (gpr_read_mask, gpr_write_mask): New functions. (fpr_read_mask, fpr_write_mask): Likewise. (insns_between, nops_for_vr4130, append_insn): Use them. gas/testsuite/ * gas/mips/mips16-e.d, gas/mips/mips16-f.d, gas/mips/mipsel16-e.d, gas/mips/mipsel16-f.d, gas/mips/tmips16-e.d, gas/mips/tmips16-f.d, gas/mips/tmipsel16-e.d, gas/mips/tmipsel16-f.d: Fix GPR mask.
2011-06-26gas/Richard Sandiford14-230/+252
* config/tc-mips.c (fix_24k_record_store_info): If the previous instruction was a store, and the next instructions are unknown, assume the worst. gas/testsuite/ * gas/mips/24k-branch-delay-1.d: Do not allow stores to be put into delay slots. * gas/mips/24k-triple-stores-1.d: Put the first nop after the second store, rather than the first. * gas/mips/24k-triple-stores-2.d: Likewise. * gas/mips/24k-triple-stores-4.d: Likewise. * gas/mips/24k-triple-stores-8.d: Likewise. * gas/mips/24k-triple-stores-3.d: Remove first nop. * gas/mips/24k-triple-stores-5.d: Likewise. * gas/mips/24k-triple-stores-6.d: Likewise. * gas/mips/24k-triple-stores-7.d: Likewise. * gas/mips/24k-triple-stores-9.d: Add a nop after the second store. Expect a nop at the end. * gas/mips/24k-triple-stores-10.d: Put the first nop after the second store, rather than the first. Expect a nop at the end.
2011-06-26*** empty log message ***gdbadmin1-1/+1
2011-06-26daily updateAlan Modra1-1/+1
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