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2011-07-05sim: start a unified sim_do_commandMike Frysinger27-182/+91
Since sim_do_command for many people simply calls sim_args_command, start a unified version of it. For people who handle their own options, they could switch to this by using sim_add_option_table instead. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-07-05Always elf_backend_post_process_headers to _bfd_elf_set_osabi.H.J. Lu2-11/+5
2011-07-05 H.J. Lu <hongjiu.lu@intel.com> * elf64-x86-64.c (elf_backend_post_process_headers): Always define to _bfd_elf_set_osabi.
2011-07-05 * ui-out.h (ui_out_field_core_addr): Fix typo in comment.Thiago Jung Bauermann2-1/+5
2011-07-05merge from gccDJ Delorie3-7/+32
2011-07-05gdbTom Tromey7-1/+28
* gnu-v3-abi.c (gnuv3_rtti_type): Check TYPE_CPLUS_REALLY_JAVA. * gdbtypes.h (struct cplus_struct_type) <is_java>: New field. (TYPE_CPLUS_REALLY_JAVA): New macro. * dwarf2read.c (process_structure_scope): Set TYPE_CPLUS_REALLY_JAVA. gdb/testsuite * gdb.java/jprint.java (jprint.hi): New field. * gdb.java/jprint.exp: Print string.
2011-07-05gdb/Thiago Jung Bauermann20-17/+43
* ada-lang.c: Fix typos. * amd64-tdep.c: Likewise. * breakpoint.c: Likewise. * cli/cli-decode.c: Likewise. * findcmd.c: Likewise. * inline-frame.c: Likewise. * mi/mi-main.c: Likewise. * minsyms.c: Likewise. * monitor.c: Likewise. * monitor.h: Likewise. * prologue-value.c: Likewise. * reverse.c: Likewise. * s390-tdep.c: Likewise. gdb/testsuite/ * gdb.base/call-sc.c: Likewise. * gdb.base/ifelse.exp: Likewise. * gdb.base/structs.c: Likewise. gdb/doc/ * gdb.texinfo: Likewise.
2011-07-05daily updateAlan Modra1-1/+1
2011-07-05*** empty log message ***gdbadmin1-1/+1
2011-07-04 * gas/mips/loc-swap.s: Add file missing from a previous commit.Maciej W. Rozycki1-0/+48
2011-07-04gas/Richard Sandiford2-2/+9
* config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling of register 0.
2011-07-04Minor comment reformatting in generic_elf_osabi_snifferJoel Brobecker2-3/+8
Comment says it all. I just felt that putting some new text in a separate paragraph allowed us to clearly identify the section about ELFOSABI_NONE, and the part that talks about the new ELFOSABI_GNU. gdb/ChangeLog: * osabi.c (generic_elf_osabi_sniffer): Minor comment reformatting.
2011-07-04ada-tasks.c: handle known tasks maintained by a simply-linked list.Joel Brobecker3-65/+142
The mapping between Ada tasks, and the underlying threads is normally maintained by the GNAT runtime under the known_tasks array. For performance reasons, this array is just a static array with 10_000 entries in it. However, this is not very practical in certain environments where memory is limited. For those environments, the runtime has been enhanced to use an alternate scheme with a linked list. This change enhances the Ada tasking support to recognize this situation and use the correct way of reading the tasks info based on the the situation. gdb/ChangeLog (Tristan Gingold) * ada-tasks.c (KNOWN_TASKS_LIST): New macro. (tcb_fieldno): Add activation_link field. (get_known_tasks_addr): Moved and rewritten. (get_tcb_types_info): Set activation_link field. (read_known_tasks_array): Add parameter. Rewritten. (read_known_tasks_list): New function. (read_known_tasks): New function. (ada_build_task_list): Call read_known_tasks instead of read_known_tasks_array. * ravenscar-thread.c: Add first_task_name constant. (has_ravenscar_runtime): Check for task list too.
2011-07-04Minor changes in ada-tasks.cJoel Brobecker2-34/+40
Just some minor cleanup changes in preparation for an upcoming change... gdb/ChangeLog (Tristan Gingold) * ada-tasks.c: Renames fieldno to actb_fieldno. (ada_get_task_number): Indentation. (get_tcb_types_info): Remove all parameters. Write directly the globals. (ptid_from_atcb_common): Adjust. (read_atcb): Adjust.
2011-07-04 gas/Maciej W. Rozycki8-4/+224
* config/tc-mips.c (append_insn): Make sure DWARF-2 location information is properly adjusted for branches that get swapped. gas/testsuite/ * gas/mips/loc-swap.d: New test case for DWARF-2 location with branch swapping. * gas/mips/loc-swap-dis.d: Likewise. * gas/mips/mips16@loc-swap.d: Likewise, MIPS16 version. * gas/mips/mips16@loc-swap-dis.d: Likewise. * gas/mips/loc-swap.s: Source for the new tests. * gas/mips/mips.exp: Run the new tests.
2011-07-04 * symtab.c (in_prologue): Remove mention of ppc's refine_prologue_limit.Thiago Jung Bauermann2-2/+6
2011-07-04 * ui-out.c (ui_out_field_core_addr): Mention that the functionThiago Jung Bauermann3-0/+10
description is in the header file. * ui-out.h (ui_out_field_core_addr): Document function.
2011-07-04 * ui-out.c (ui_out_get_field_separator): Remove unused function.Thiago Jung Bauermann3-9/+5
* ui-out.h (ui_out_get_field_separator): Remove prototype.
2011-07-04 * symtab.c (expand_line_sal): Remove empty line.Thiago Jung Bauermann2-1/+4
2011-07-04ELFOSABI_GNU.Thomas Schwinge2-9/+10
gdb/ * osabi.c (generic_elf_osabi_sniffer) <ELFOSABI_GNU>: Handle in the same way as ELFOSABI_NONE. <ELFOSABI_LINUX, ELFOSABI_HURD>: Remove cases.
2011-07-04 * breakpoint.c: Fix typos in comments.Thiago Jung Bauermann4-18/+24
* linespec.c: Likewise. * symtab.c: Likewise.
2011-07-04Do not load .eh_frame section from separete object filesJoel Brobecker2-31/+41
We don't need to read the .eh_frame section from the separate object files, because this data is already present in the main executable (it needs to, or the program wouldn't work). We discovered this investigating a problem with the 'next' command, which was due to unwind failures, which came from the fact that the .eh_frame was incorrectly relocated. gdb/ChangeLog (Tristan Gingold): * dwarf2-frame.c (dwarf2_build_frame_info): Do not load .eh_frame section in separate object files.
2011-07-04gdb/Jan Kratochvil2-0/+8
Fix false GCC warning. * linespec.c (decode_line_1): Initialize values.
2011-07-04daily updateAlan Modra1-1/+1
2011-07-04*** empty log message ***gdbadmin1-1/+1
2011-07-03ELFOSABI_GNUThomas Schwinge6-0/+6
bfd/ * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of ELFOSABI_LINUX alias. * elf32-hppa.c: Likewise. * elf32-i370.c: Likewise. * elf64-hppa.c: Likewise. binutils/ * elfedit.c (osabis): Use ELFOSABI_GNU name instead of ELFOSABI_LINUX alias and ELFOSABI_HURD. Add GNU alias. * readelf.c (get_osabi_name, get_symbol_binding, get_symbol_type): Likewise. * doc/binutils.texi <elfedit>: Update accordingly. elfcpp/ * elfcpp.h (ELFOSABI): Add ELFOSABI_GNU with value of ELFOSABI_LINUX, keep ELFOSABI_LINUX as an alias. Remove ELFOSABI_HURD. gas/ * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of ELFOSABI_LINUX alias. * config/tc-ia64.c: Likewise. include/elf/ * common.h (ELFOSABI_GNU): Define, replaces... (ELFOSABI_LINUX): ... this, kept as an alias. (ELFOSABI_HURD): Remove. ld/testsuite/ * ld-ifunc/ifunc.exp: Update for changed output. * ld-unique/unique.exp: Likewise.
2011-07-03ELFOSABI_GNUThomas Schwinge20-47/+91
bfd/ * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of ELFOSABI_LINUX alias. * elf32-hppa.c: Likewise. * elf32-i370.c: Likewise. * elf64-hppa.c: Likewise. binutils/ * elfedit.c (osabis): Use ELFOSABI_GNU name instead of ELFOSABI_LINUX alias and ELFOSABI_HURD. Add GNU alias. * readelf.c (get_osabi_name, get_symbol_binding, get_symbol_type): Likewise. * doc/binutils.texi <elfedit>: Update accordingly. elfcpp/ * elfcpp.h (ELFOSABI): Add ELFOSABI_GNU with value of ELFOSABI_LINUX, keep ELFOSABI_LINUX as an alias. Remove ELFOSABI_HURD. gas/ * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of ELFOSABI_LINUX alias. * config/tc-ia64.c: Likewise. include/elf/ * common.h (ELFOSABI_GNU): Define, replaces... (ELFOSABI_LINUX): ... this, kept as an alias. (ELFOSABI_HURD): Remove. ld/testsuite/ * ld-ifunc/ifunc.exp: Update for changed output. * ld-unique/unique.exp: Likewise.
2011-07-03 PR gold/12957Ian Lance Taylor4-2/+36
* options.h (class General_options): Add -f and -F. * options.cc (General_options::finalize): Fatal error if -f/-F are used without -shared. * layout.cc (Layout::finish_dynamic_section): Implement -f/-F.
2011-07-03 * dirsearch.cc (Dir_cache::read_files): Ignore ENOTDIR errors.Ian Lance Taylor2-2/+7
2011-07-03daily updateAlan Modra1-1/+1
2011-07-03*** empty log message ***gdbadmin1-1/+1
2011-07-02gdb/testsuite/Jan Kratochvil3-5/+24
* gdb.cp/m-static.exp: Call get_compiler_info. (static const int initialized nowhere): Call setup_xfail for gcc <= 4.4. * gdb.cp/pr9167.exp (p b): Likewise. * gdb.cp/temargs.exp: Do not set have_pr_45024_fixed for gcc 4.6. (test value of P in inner_m, test type of Z in inner_m): Call setup_xfail for gcc <= 4.5.
2011-07-02gdb/testsuite/Jan Kratochvil2-0/+16
* gdb.cp/m-static.exp: Call get_compiler_info. (static const int initialized nowhere): Call setup_xfail for gcc<=4.4.
2011-07-02 PR gold/12525Ian Lance Taylor9-12/+109
PR gold/12952 * resolve.cc (Symbol::override_base_with_special): Don't override the version if the overriding symbol has a different name. * dynobj.cc (Versions::add_def): Add dynpool parameter. Change all callers. If we give an error about an undefined version, define the base version if necessary. * dynobj.h (class Versions): Update declaration. * testsuite/weak_alias_test_5.cc: New file. * testsuite/weak_alias_test.script: New file. * testsuite/weak_alias_test_main.cc: Check that versioned_symbol and versioned_alias have the right value, and call t2. * testsuite/Makefile.am (weak_alias_test_DEPENDENCIES): Add weak_alias_test_5.so. (weak_alias_test_LDADD): Likewise. (weak_alias_test_5_pic.o, weak_alias_test_5.so): New targets. * testsuite/Makefile.in: Rebuild.
2011-07-02 * dwarf.h (enum DW_CFA): Define.Ian Lance Taylor2-1/+51
2011-07-02 PR gold/12525Ian Lance Taylor4-15/+29
* options.h (class General_options): Support -z notext. * testsuite/Makefile.am (two_file_shared_1_nonpic.so): Use -Wl,-z,notext. (two_file_shared_nonpic.so): Likewise. (two_file_shared_mixed.so): Likewise. (two_file_shared_mixed_1.so): Likewise. (weak_undef_lib_nonpic.so): Likewise. (alt/weak_undef_lib_nonpic.so): Likewise. (tls_test_shared_nonpic.so): Likewise. * testsuite/Makefile.in: Rebuild.
2011-07-02Correct last commit.Ian Lance Taylor2-3/+5
2011-07-02 PR gold/12525Ian Lance Taylor5-222/+344
* configure.ac: Test whether static linking works, setting the automake conditional HAVE_STATIC. * testsuite/Makefile.am: Disable tests using -static if HAVE_STATIC is not true. * configure, testsuite/Makefile.in: Rebuild.
2011-07-02 PR gold/12525Ian Lance Taylor5-1/+69
* ehframe.cc (Eh_frame_hdr::get_fde_pc): Handle DW_EH_PE_datarel. Assert if we see DW_EH_PE_indirect. * target.h (Target::ehframe_datarel_base): New function. (Target::do_ehframe_datarel_base): New target function. * i386.cc (Target_i386::do_ehframe_datarel_base): New function. * x86_64.cc (Target_x86_64::do_ehframe_datarel_base): New function.
2011-07-02daily updateAlan Modra1-1/+1
2011-07-02*** empty log message ***gdbadmin1-1/+1
2011-07-01Correct comment in last commit.Ian Lance Taylor1-1/+1
2011-07-01 * elf32-i386.c (elf_i386_eh_frame_plt): Correct expression: changeIan Lance Taylor2-1/+6
DW_OP_lit3 to DW_OP_lit2.
2011-07-01 PR gold/12571Ian Lance Taylor9-98/+400
* options.h (class General_options): Add --ld-generated-unwind-info. * ehframe.cc (Fde::write): Add address parameter. Change all callers. If associated with PLT, fill in address and size. (Cie::set_output_offset): Only add merge mapping if there is an object. (Cie::write): Add address parameter. Change all callers. (Eh_frame::add_ehframe_for_plt): New function. * ehframe.h (class Fde): Update declarations. Move shndx_ and input_offset_ fields into union u_, with new plt field. (Fde::Fde): Adjust for new union field. (Fde::Fde) [Output_data version]: New constructor. (Fde::add_mapping): Only add merge mapping if there is an object. (class Cie): Update declarations. (class Eh_frame): Declare add_ehframe_for_plt. * layout.cc (Layout::layout_eh_frame): Break out code into make_eh_frame_section, and call it. (Layout::make_eh_frame_section): New function. (Layout::add_eh_frame_for_plt): New function. * layout.h (class Layout): Update declarations. * merge.cc (Merge_map::add_mapping): Add assertion. * i386.cc: Include "dwarf.h". (class Output_data_plt_i386): Make first_plt_entry, dyn_first_plt_entry, exec_plt_entry, and dyn_plt_entry const. Add plt_eh_frame_cie_size, plt_eh_frame_fde_size, plt_eh_frame_cie, and plt_eh_frame_fde. (Output_data_plt_i386::Output_data_plt_i386): Align to 16-byte boundary. Call add_eh_frame_for_plt if appropriate. * x86_64.cc: Include "dwarf.h". (class Output_data_plt_x86_64): Align to 16-byte boundary. Make first_plt_entry, plt_entry and tlsdesc_plt_entry const. Add plt_eh_frame_cie_size, plt_eh_frame_fde_size, plt_eh_frame_cie, and plt_eh_frame_fde. (Output_data_plt_x86_64::init): Call add_eh_frame_for_plt if appropriate.
2011-07-01sim: bfin: implement stat_map for virtual environments (libgloss)Mike Frysinger2-4/+30
The stat syscalls cannot work without a stat map, so declare one that matches libgloss for virtual environments. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-07-01gdb/Jan Kratochvil5-1/+73
* linespec.c (find_method): Accept the function type automatically only if it was specified with parameter types. gdb/testsuite/ * gdb.cp/paren-type.cc: New files. * gdb.cp/paren-type.exp: New files.
2011-07-01gdb/Jan Kratochvil8-102/+86
Stop on first linespec terminator instead of eating what we can. * linespec.c (is_linespec_boundary): New function. (name_end): Remove function. (keep_name_info): New parameter on_boundary, replace the body. (decode_line_1): Provide the parameter to keep_name_info. (decode_compound): Likewise. Drop the trailing java return type handling. Twice. gdb/testsuite/ Stop on first linespec terminator instead of eating what we can. * gdb.cp/minsym-fallback-main.cc (main): Call also C::operator (). * gdb.cp/minsym-fallback.cc (C::operator ()): Define. * gdb.cp/minsym-fallback.exp (break 'C::f()'): Change to ... (break C::f()): ... this one. (break C::operator()()): New test. * gdb.cp/minsym-fallback.h (C::operator ()): Declare. * gdb.java/jmisc.exp (break jmisc.main(java.lang.String[])int): New test.
2011-07-01gdb/Jan Kratochvil9-27/+175
Fall back linespec to minimal symbols. * linespec.c (decode_line_1): New variable ex, saved_argptr. Protect decode_compound by TRY_CATCH, fall back on minsyms if it failed. (find_method, symbol_found): Change error to cplusplus_error. gdb/testsuite/ Fall back linespec to minimal symbols. * gdb.base/psymtab.exp (Don't search past end of psymtab.): Update the error message. * gdb.cp/cplusfuncs.exp (list foo::operator int*): Likewise. * gdb.cp/minsym-fallback-main.cc: New file. * gdb.cp/minsym-fallback.cc: New file. * gdb.cp/minsym-fallback.exp: New file. * gdb.cp/minsym-fallback.h: New file.
2011-07-01gdb/Changelog fix:Jan Kratochvil1-1/+1
* symtab.c (symbol_find_demangled_name): Remove DMGL_VERBOSE.
2011-07-01gdb/Jan Kratochvil5-2/+72
* symtab.c (symbol_find_demangled_name): Likewise. gdb/testsuite/ * gdb.cp/no-dmgl-verbose.cc: New file. * gdb.cp/no-dmgl-verbose.exp: New file.
2011-07-01gdb/Jan Kratochvil12-10/+391
* dwarf2read.c (check_physname): New variable. (dwarf2_physname): Prefer DW_AT_linkage_name over dwarf2_compute_name. (show_check_physname): New function. (_initialize_dwarf2_read): Add `check-physname' for check_physname. gdb/doc/ * gdb.texinfo (Debugging Output): Document set debug check-physname. gdb/testsuite/ * gdb.base/break-interp.exp (reach_1, test_ld): Allow also the prefix __GI_. * gdb.cp/psymtab-parameter.cc (func): Make it a template function. (f): New function. * gdb.cp/psymtab-parameter.exp (complete break 'func(): Rename to ... (complete p 'func<short>(): ... here. * gdb.dwarf2/dw2-linkage-name-trust-main.cc: New file. * gdb.dwarf2/dw2-linkage-name-trust.S: New file. * gdb.dwarf2/dw2-linkage-name-trust.exp: New file. * gdb.cp/temargs.exp (test type of F in k3_m, test value of F in k3_m): Make them KFAIL gcc/49546.
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