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2010-11-16 * output.h (Output_segment::set_section_addresses): Pass increase_relroCary Coutant4-5/+32
by reference; adjust all callers. * output.cc (Output_segment::set_section_addresses): Adjust references to increase_relro. Add padding to *increase_relro when ORDER_RELRO_LAST list is empty. (Output_segment::set_offset): Assert if PT_GNU_RELRO segment does not end at page boundary.
2010-11-16sim: dv-sockser: add a write buffer variantMike Frysinger3-4/+18
Rather than having to bang out chunks of data one byte at a time over the socket interface, add a write variant that accepts an arbitrarily long buffer. This speeds things up considerably when we have many chars to send out at once. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-11-16 PR gold/12220Cary Coutant3-41/+54
* layout.cc (Layout::choose_output_section): Transform names of compressed sections even when using a script with a SECTIONS clause. (Layout::output_section_name): Remove code to transform compressed debug section names. * output.cc (Output_section::add_input_section): Use uncompressed section size when tracking input sections.
2010-11-16Properly demangle a global constructor symbol.H.J. Lu3-3/+26
2010-11-16 H.J. Lu <hongjiu.lu@intel.com> PR other/42670 PR binutils/11137 * cp-demangle.c (d_make_demangle_mangled_name): New. (d_demangle_callback): Use it on DCT_GLOBAL_XTORS. * testsuite/demangle-expected: Updated.
2010-11-16 * gdb-add-index.sh: Really remove.Tom Tromey2-29/+4
2010-11-16gdb/Jan Kratochvil2-44/+57
Code cleanup. * dwarf2read.c (alloc_one_comp_unit): Rename prototype to ... (init_one_comp_unit): ... this one. (prepare_one_comp_unit): New prototype. (dw2_require_line_header, process_psymtab_comp_unit): Use init_one_comp_unit. (process_psymtab_comp_unit): Use prepare_one_comp_unit. (load_partial_comp_unit): Remove variable attr. Use init_one_comp_unit with xmalloc. Use prepare_one_comp_unit. (load_full_comp_unit): Use init_one_comp_unit with xmalloc. Use prepare_one_comp_unit. (read_signatured_type): Remove variable attr. Use init_one_comp_unit. Use prepare_one_comp_unit. (alloc_one_comp_unit): Rename to ... (init_one_comp_unit): ... here and remove there calloc, new parameter cu. (prepare_one_comp_unit): New function.
2010-11-16blackfin: add support for L1 code/data flagsMike Frysinger1-0/+65
forgot to `cvs add` this file
2010-11-16gdbserver: fix warning in nommu cloneMike Frysinger2-1/+5
Building gdbserver for nommu targets atm fails with: linux-low.c: In function 'linux_tracefork_child': linux-low.c:4151: error: pointer of type 'void *' used in arithmetic So cast the void* to a char*. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-11-16*** empty log message ***gdbadmin1-1/+1
2010-11-15 * windmc.c: ,%s' -> `%s' in a number of strings.Alan Modra2-4/+8
2010-11-15daily updateAlan Modra1-1/+1
2010-11-15blackfin: add support for L1 code/data flagsMike Frysinger11-6/+70
Add new linker options for marking programs to load into L1 memory at runtime. This needs new EF flag bits, so declare them. Signed-off-by: Jie Zhang <jie.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-11-15 * emultempl/pe.em (_list_options): Correct typo.Alan Modra3-4/+9
* emultempl/pep.em (_list_options): Likewise.
2010-11-15Use binutils_assemble_flags for --nocompress-debug-sections.H.J. Lu2-1/+6
2010-11-15 H.J. Lu <hongjiu.lu@intel.com> * binutils-all/compress.exp: Replace binutils_assemble with binutils_assemble_flags for --nocompress-debug-sections.
2010-11-15Also expect .zdebug in DWARF debug section name.H.J. Lu8-7/+21
binutils/testsuite/ 2010-11-15 H.J. Lu <hongjiu.lu@intel.com> * binutils-all/compress.exp: Pass --nocompress-debug-sections to assembler for uncompressed debug sections. * binutils-all/testranges.d: Also expect .zdebug in section name. gas/testsuite/ 2010-11-15 H.J. Lu <hongjiu.lu@intel.com> * gas/elf/dwarf2-3.d: Also expect .zdebug in section name. * gas/i386/debug1.d: Likewise. * gas/lns/lns-common-1.d: Likewise. * gas/lns/lns-duplicate.d: Likewise.
2010-11-15Mark parameters of elf_process_stab as ATTRIBUTE_UNUSED.H.J. Lu2-6/+11
2010-11-15 H.J. Lu <hongjiu.lu@intel.com> * config/obj-elf.c (elf_process_stab): Mark parameters as ATTRIBUTE_UNUSED.
2010-11-15revert previous patchDoug Evans2-11/+5
2010-11-15 * gdb.base/maint.exp (maint print statistics): Increase timeout forDoug Evans2-5/+11
all targets. Restore old timeout afterwards.
2010-11-15 * config/obj-elf.c (elf_generate_asm_lineno): New function.Rainer Orth2-7/+32
(elf_process_stab): New function. (elf_format_ops): Always use them as generate_asm_lineno, process_stab members.
2010-11-15 PR gas/12198Matthew Gretton-Dann9-2/+74
* gas/config/tc-arm.c (arm_arch_v6m_only): New variable. (aeabi_set_public_attributes): Ensure we only set the Operating System Extension when we are on an M-profile core. * gas/testsuite/gas/arm/pr12198-1.d: New test. * gas/testsuite/gas/arm/pr12918-1.s: Likewise. * gas/testsuite/gas/arm/pr12198-2.d: Likewise. * gas/testsuite/gas/arm/pr12918-2.s: Likewise. * include/opcode/arm.h (ARM_AEXT_V6M_ONLY): New define. (ARM_AEXT_V6M): Rewrite in terms of ARM_AEXT_V6M_ONLY. (ARM_ARCH_V6M_ONLY): New define.
2010-11-15bfd: bfin: drop needless symbol flag handling imported from FRVMike Frysinger2-6/+5
The Blackfin bfd merged some FRV code recently, and then removed pieces that didn't make sense. In the FRV code, it outputs a "_gp" symbol in its BFD whereas in the Blackfin code, we don't. So while on the FRV side it fiddles with the "flags" variable (sometimes using it for section flags and sometimes using it for symbol flags), we don't need any of that. This lead to BZ 12177 where the Blackfin code is a bit confusing. So to fix things up, remove more stuff we don't need. Shouldn't change the behavior at all. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-11-15*** empty log message ***gdbadmin1-1/+1
2010-11-14daily updateAlan Modra1-1/+1
2010-11-14merge from gccDJ Delorie2-1/+7
2010-11-14 * arm-tdep.c (arm_in_function_epilogue_p): Fix code to avoidPierre Muller2-0/+6
possible used of uninitialized variable.
2010-11-14*** empty log message ***gdbadmin1-1/+1
2010-11-13daily updateAlan Modra1-1/+1
2010-11-13gas/Richard Sandiford7-12/+351
* config/tc-mips.c (macro_build): Remove gas_assert from 'o' case. Use a restricted gas_assert for 'i' and 'j'. gas/testsuite/ * gas/mips/elf-rel28.s, gas/mips/elf-rel28-n32.d, gas/mips/elf-rel28-n64.d: New test. * gas/mips/mips.exp: Run it.
2010-11-13merge from gccDJ Delorie3-8/+14
2010-11-13*** empty log message ***gdbadmin1-1/+1
2010-11-12daily updateAlan Modra1-1/+1
2010-11-12Properly copy BFD_COMPRESS and BFD_DECOMPRESS to archive element.H.J. Lu2-9/+10
2010-11-12 H.J. Lu <hongjiu.lu@intel.com> * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS and BFD_DECOMPRESS. (bfd_openr_next_archived_file): Revert the last change.
2010-11-12gdb/Nathan Froyd2-11/+129
* rs6000-tdep.c (bfd_uses_spe_extensions): New function. (rs6000_gdbarch_init): Call it.
2010-11-12gdb/Nathan Froyd2-1/+18
* rs6000-tdep.c (gdb_print_insn_powerpc): Disassemble e500 instructions if debugging an E500 binary.
2010-11-12gdb/testsuite/Nathan Froyd2-1/+9
* gdb.stabs/gdb11479.exp: Use runto_main.
2010-11-12gdb/testsuite/Nathan Froyd2-0/+18
* gdb.base/break-entry.exp: Skip if using a stub.
2010-11-12gdb/testsuite/Nathan Froyd2-7/+22
* gdb.python/py-inferior.exp: Pack values in target endianness.
2010-11-12gdbTom Tromey14-58/+223
* varobj.c (value_get_print_value): Rearrange. Pass stream to apply_varobj_pretty_printer. * c-lang.c: Include exceptions.h. (c_get_string): Throw MEMORY_ERROR when appropriate. * python/py-prettyprint.c (enum string_repr_result): New. (print_stack_unless_memory_error): New function. (print_string_repr): Change return type. Use print_stack_unless_memory_error. (print_children): Use print_stack_unless_memory_error. (apply_val_pretty_printer): Update. Don't print children if string representation threw an exception. (apply_varobj_pretty_printer): Add 'stream' argument. Use print_stack_unless_memory_error. * python/python.c (gdbpy_gdb_error, gdbpy_gdb_memory_error): New globals. (_initialize_python): Initialize them. * python/python-internal.h (GDB_PY_HANDLE_EXCEPTION): Use gdbpy_convert_exception. (GDB_PY_SET_HANDLE_EXCEPTION): Likewise. (gdbpy_gdb_error, gdbpy_gdb_memory_error): Declare. (gdbpy_convert_exception): Declare. (apply_varobj_pretty_printer): Update. * python/py-utils.c (gdbpy_convert_exception): New function. gdb/doc * gdb.texinfo (Basic Python): Update. Add xref. (Exception Handling): Document new exception classes. (Types In Python): Update. (Frames In Python): Update. gdb/testsuite * gdb.python/py-prettyprint.c (main): Add new 'ns2' local. * gdb.python/py-prettyprint.exp (run_lang_tests): Add test for MemoryError. * gdb.python/python.exp (gdb_py_test_multiple): Update exception type. * gdb.python/py-value.exp (test_value_in_inferior): Add test for MemoryError. (test_subscript_regression): Update exception type.
2010-11-122010-11-12 Marc Khouzam <marc.khouzam@ericsson.com>Marc Khouzam2-5/+31
* mi/mi-main.c (mi_cmd_target_detach): Accept new thread-group id format.
2010-11-12gdb/Jan Kratochvil2-1/+5
* spu-tdep.c (spu_catch_start): Fix compilation error typo.
2010-11-12* rx.c (lsb_count): New.DJ Delorie2-7/+94
(divu_cycles): New. (div_cycles): New. (decode_opcode): Fix cycle count math for div, divu, suntil, and swhile.
2010-11-12*** empty log message ***gdbadmin1-1/+1
2010-11-11daily updateAlan Modra1-1/+1
2010-11-112010-11-11 Phil Muldoon <pmuldoon@redhat.com>Phil Muldoon12-126/+326
* python/py-breakpoint.c (BPPY_REQUIRE_VALID): Check if bp is NULL. (BPPY_SET_REQUIRE_VALID): Ditto. (bpnum_is_valid): Delete function. (bppy_get_visibility): New function. (bppy_new): Parse for, and validate internal keyword. Pass internal keyword to breakpoint or watchpoint functions. (build_bp_list): New function. (gdbpy_breakpoints): Rewrite. Use build_bp_list and iterate_over_breakpoints. (gdbpy_breakpoint_created): Rewrite. Do not store breakpoints in a look-aside vector. (gdbpy_breakpoint_deleted): Rewrite, defer breakpoint management to internal breakpoint chain. * breakpoint.c (set_breakpoint_number): New function. (breakpoint_1): Check if breakpoint number is more than zero. (set_raw_breakpoint_without_location): Set py_bp_object to NULL. (create_breakpoint_sal): Take a new parameter called internal. Call set_breakpoint_number with internal parameter. Do not mention internal breakpoints. All callers updated. (create_breakpoint): Ditto. (create_breakpoints_sal): Ditto. (watch_command_1): Ditto. (watch_command_wrapper): Take a new parameter called internal. All callers updated. (rwatch_command_wrapper): Ditto. (awatch_command_wrapper): Ditto. (save_breakpoints): Update breakpoint save condition check. (iterate_over_breakpoints): New function. * breakpoint.h: Add conditional python includes. Add py_bp_object and comment to struct breakpoint. Update all callers. * defs.h: Add PyObject definition for GDB builds without Python. 2010-11-11 Phil Muldoon <pmuldoon@redhat.com> * gdb.texinfo (Breakpoints In Python): Document "internal" parameter, and visible attribute. 2010-11-11 Phil Muldoon <pmuldoon@redhat.com> * gdb.python/py-breakpoint.exp: Add internal watchpoint and breakpoint tests.
2010-11-11gold/Richard Sandiford7-229/+539
* symtab.h (Symbol::NON_PIC_REF): Remove. (Symbol::RELATIVE_REF, Symbol::TLS_REF): New Reference_flags. (Symbol::FUNCTION_CALL): Renumber. Reword comment. (Symbol::needs_dynamic_reloc): Don't check NON_PIC_REF. (Symbol::use_plt_offset): Take a flags argument and pass it directly to needs_dynamic_reloc. Restrict check for undefined weak symbols to function calls. * arm.cc (Target_arm::Scan::get_reference_flags): New function. (Target_arm::Scan::global): Use it. (Target_arm::Scan::scan_reloc_for_stub): Likewise. (Target_arm::Relocate::relocate): Likewise. (Target_arm::Relocate::should_apply_static_reloc): Replace flags parameter with an r_type parameter. Use get_reference_flags to get the flags. (Target_arm::Relocate::relocate): Update accordingly. * i386.cc (Target_i386::Scan::get_reference_flags): New function. (Target_i386::Scan::reloc_needs_plt_for_ifunc): Use it. (Target_i386::Scan::global): Likewise. (Target_i386::Relocate::relocate): Likewise. (Target_i386::Relocate::should_apply_static_reloc): Replace flags parameter with an r_type parameter. Use get_reference_flags to get the flags. (Target_i386::Relocate::relocate): Update accordingly. * powerpc.cc (Target_powerpc::Scan::get_reference_flags): New function. (Target_powerpc::Scan::global): Use it. (Target_powerpc::Scan::scan_reloc_for_stub): Likewise. (Target_powerpc::Relocate::relocate): Likewise. * sparc.cc (Target_sparc::Scan::get_reference_flags): New function. (Target_sparc::Scan::global): Use it. (Target_sparc::Scan::scan_reloc_for_stub): Likewise. (Target_sparc::Relocate::relocate): Likewise. * x86_64.cc (Target_x86_64::Scan::get_reference_flags): New function. (Target_x86_64::Scan::reloc_needs_plt_for_ifunc): Use it. (Target_x86_64::Scan::global): Likewise. (Target_x86_64::Relocate::relocate): Likewise.
2010-11-11 bfd/Nick Clifton16-59/+119
* archures.c (bfd_mach_mips_loongson_3a): Defined. * bfd-in2.h (bfd_mach_mips_loongson_3a): Defined. * cpu-mips.c (I_loongson_3a): New add. (arch_info_struct): Add loongson_3a. * elfxx-mips.c (_bfd_elf_mips_mach): Add loongson_3a. (mips_set_isa_flags): Add loongson_3a. (mips_mach_extensions): Add loongson_3a in MIPS64 extensions. binutils/ * readelf.c (get_machine_flags): Add loongson-3a. gas/ * config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64. * doc/c-mips.texi (MIPS cpu): Add loongson3a. include/ * elf/mips.h (E_MIPS_MACH_LS3A): Defined. * opcode/mips.h (INSN_LOONGSON_3A): Defined. (CPU_LOONGSON_3A): Defined. (OPCODE_IS_MEMBER): Add LOONGSON_3A. opcodes/ * mips-dis.c (mips_arch_choices): Add loongson3a. * mips-opc.c (IL3A): Defined as INSN_LOONGSON_3A. (mips_builtin_opcodes): Modify some instructions' membership from IL2F to IL2F|IL3A, since these instructions are supported by Loongson_3A.
2010-11-11*** empty log message ***gdbadmin1-1/+1
2010-11-10 * python/lib/gdb/command/pretty_printers.pyDoug Evans2-1/+5
(do_enable_pretty_printer_1): Handle printer.subprinters is None.
2010-11-10daily updateAlan Modra1-1/+1
2010-11-10 * value.c (set_value_enclosing_type): Renamed fromDoug Evans4-21/+28
value_change_enclosing_type. All callers updated. * value.h (set_value_enclosing_type): Update. * valops.c (value_full_object): Always return a copy if we need to make changes to the input value.
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