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2014-07-04Update "configure.in" in comments and docoAlan Modra16-14/+36
bfd/ * Makefile.am: Update "configure.in" comments. * PORTING: Likewise. * aoutx.h: Likewise. * configure.host: Likewise. * doc/bfdint.texi: Likewise. * targets.c: Likewise. * warning.m4: Likewise. * Makefile.in: Regenerate. gas/ * doc/internals.texi: Update "configure.in" comments. * acinclude.m4: Likewise. * config/tc-sparc.c: Likewise. ld/ * configure.ac: Update "configure.in" comments. * configure: Regenerate.
2014-07-04Rename configure.in to configure.acAlan Modra27-15/+54
bfd/ * configure.ac: Rename from configure.in. * Makefile.in: Regenerate. * config.in: Regenerate. * doc/Makefile.in: Regenerate. opcodes/ * configure.ac: Rename from configure.in. * Makefile.in: Regenerate. * config.in: Regenerate. binutils/ * configure.ac: Rename from configure.in. * Makefile.in: Regenerate. * config.in: Regenerate. * doc/Makefile.in: Regenerate. gas/ * configure.ac: Rename from configure.in. * Makefile.in: Regenerate. * config.in: Regenerate. * doc/Makefile.in: Regenerate. gprof/ * configure.ac: Rename from configure.in. * configure.ac: Rename from configure.in. * Makefile.in: Regenerate. * gconfig.in: Regenerate. ld/ * configure.ac: Rename from configure.in. * Makefile.in: Regenerate. * config.in: Regenerate.
2014-07-04Remove some more bfd/configure.in dependenciesAlan Modra6-11/+14
Missed from 2e98a7bd bfd/ * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in. * Makefile.in: Regenerate. gas/ * doc/Makefile.am (CONFIG_STATUS_DEPENDENCIES): Delete. * doc/Makefile.in: Regenerate.
2014-07-04Use modern AC_INIT in configure.inAlan Modra34-202/+235
This removes usage of the obsolete AC_INIT and AM_INIT_AUTOMAKE in all binutils configure.in files. The BFD version is now in bfd/version.m4 rather than bfd/configure.in, which allows automake to automatically track this dependency. bfd/ * version.m4: New file. * configure.in: Include version.m4. (AC_INIT): Update. * Makefile.am (RELEASE): Delete. (bfdver.h): Depend on development.sh, use instead of RELEASE. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. opcodes/ * configure.in: Include bfd/version.m4. (AC_INIT, AM_INIT_AUTOMAKE): Use modern form. (BFD_VERSION): Delete. * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in. * configure: Regenerate. * Makefile.in: Regenerate. binutils/ * configure.in: Include bfd/version.m4. (AC_INIT, AM_INIT_AUTOMAKE): Use modern form. (BFD_VERSION): Delete. * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in. * configure: Regenerate. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. gas/ * configure.in: Include bfd/version.m4. (AC_INIT, AM_INIT_AUTOMAKE): Use modern form. (BFD_VERSION): Delete. * configure.com: Get bfd version from bfd/version.m4. * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in. * configure: Regenerate. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. gprof/ * configure.in: Include bfd/version.m4. (AC_INIT, AM_INIT_AUTOMAKE): Use modern form. (BFD_VERSION): Delete. * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in. * configure: Regenerate. * Makefile.in: Regenerate. ld/ * configure.in: Include bfd/version.m4. (AC_INIT, AM_INIT_AUTOMAKE): Use modern form. (BFD_VERSION): Delete. * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in. * configure: Regenerate. * Makefile.in: Regenerate.
2014-07-04Update gold POTFILES.inAlan Modra2-0/+6
for recent aarch64 and mips support. * po/POTFILES.in: Regenerate
2014-07-04daily updateAlan Modra1-1/+1
2014-07-03Assign 'targerr' instead of 'targ' to gdb_stdtargerr.Marc Khouzam2-1/+6
2014-07-03Clarify doc on addr2line output.Tristan Gingold2-17/+28
binutils/ * doc/binutils.texi: Clarify addr2line output.
2014-07-03Update email address in MAINTAINERS list.Andrew Burgess2-1/+5
2014-07-03Reload --as-needed libraries inside groupsAlan Modra14-30/+82
When a shared library appears within --start-group/--end-group ld may only discover a need for loading the library on the second or subsequent pass over archive libraries, as more objects are extracted. ld/ PR 17068 * ldlang.c (load_symbols): Always check flags.reload. (open_input_bfds): Always reload --as-needed shared libraries, not just when rescanning. * ldlang.h (struct lang_input_statement_flags): Update reload comment. * plugin.c (plugin_should_reload): Assume shared library arg. * plugin.h (plugin_should_reload): Update comment. ld/testsuite * ld-elf/pr17068.s: New. * ld-elf/pr17068a.s: New. * ld-elf/pr17068b.s: New. * ld-elf/pr17068c.s: New. * ld-elf/pr17068d.s: New. * ld-elf/pr17068e.s: New. * ld-elf/pr17068ez.s: New. * ld-elf/elf.exp: Run new test.
2014-07-03daily updateAlan Modra1-1/+1
2014-07-022014-07-02 Jing Yu <jingyu@google.com>Jing Yu10-5/+1685
Initial patch to enable gold aarch64 backend. This patch is just a skeleton which almost does nothing. It does not support ILP32 now. gold/ChangeLog: * aarch64.cc: New file * Makefile.am (TARGETSOURCES): Add aarch64.cc (ALL_TARGETOBJS): Add aarch64.$(OBJEXT) * Makefile.in: Regenerate. * configure.tgt: Add entries for aarch64*. * configure.ac: Likewise. * configure: Likewise. elfcpp/ChangeLog: * aarch64.h: New file. New enums for aarch64-elf64 relocations. * elfcpp.h (EM_AARCH64, SHT_AARCH64_ATTRIBUTES, PT_AARCH64_ARCHEXT, PT_AARCH64_UNWIND): New enum constant.
2014-07-02This testcase currently does not handle powerpc branches. It kindaLuis Machado2-0/+7
does in a way, because the arm/aarch64 branch instruction is the same as powerpc's, but the target triplet pattern is not there. In summary, the testcase fails to locate the branch offset and causes a failure and the early termination of the test. The following patch adds a separate conditional block for powerpc (to keep things organized), allowing the testcase to continue. 2014-07-02 Luis Machado <lgustavo@codesourcery.com> * gdb.trace/entry-values.exp: Handle powerpc-specific branch instruction.
2014-07-02Taking an undefined function's address in an executableAlan Modra10-19/+226
doesn't always mean you need to define a function symbol on plt code. If all references are in read-write sections, then using dynamic relocs is OK. bfd/ * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear pointer_equality_needed when !readonly_dynrelocs. * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise. ld/testsuite/ * ld-powerpc/ambiguousv1.d: Match symbol table too. * ld-powerpc/ambiguousv2.d: Likewise. * ld-powerpc/ambiguousv1b.d: New. * ld-powerpc/ambiguousv2b.d: New. * ld-powerpc/powerpc.exp: Run new tests.
2014-07-02Remove unused Linux libthread_db callbacksGary Benson2-103/+15
gdb/proc-service.c includes several libthread_db callbacks that do not exist in gdb/gdbserver/proc-service.c. Other than in proc_service.h, there is no reference to any of these callbacks in any revision of nptl_db or linuxthreads_db in glibc's git repo so it seems likely that these functions have never been called. This commit removes them. gdb/ 2014-07-02 Gary Benson <gbenson@redhat.com> * proc-service.c (ps_xfer_memory): Update comment. (ps_pstop): Remove unused function. (ps_pcontinue): Likewise. (ps_lstop): Likewise. (ps_lcontinue): Likewise. (ps_lgetxregsize): Likewise. (ps_lgetxregs): Likewise. (ps_lsetxregs): Likewise. (ps_plog): Likewise. (ps_ptread): Likewise. (ps_ptwrite): Likewise.
2014-07-02Set DF_STATIC_TLS for PIEsAlan Modra3-6/+10
If we can dlopen an object then DF_STATIC_TLS is relevant. * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too. * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
2014-07-02daily updateAlan Modra1-1/+1
2014-07-01Handle volatile array types in dwarf2read.c.Mark Wielaard5-19/+89
read_tag_const_type propagates the cv-qualifier to the array element type, but read_tag_volatile_type didn't. Make sure that both cv-qualifiers that apply to array types are handled the same. gdb/ChangeLog * dwarf2read.c (add_array_cv_type): New function. (read_tag_const_type): Call add_array_cv_type for TYPE_CODE_ARRAY. (read_tag_volatile_type): Likewise. gdb/testsuite/ChangeLog * gdb.base/constvars.c (violent, violet, vips, virgen, vulgar, vulture, vilify, villar): New volatile array constants. (vindictive, vegetation): New const volatile array constants. * gdb.base/volatile.exp: Test volatile and const volatile array types.
2014-07-01use cmd_sfunc_ftype and cmd_cfunc_ftype moreTom Tromey5-19/+27
This patch changes a few more spots to use either cmd_sfunc_ftype or cmd_cfunc_ftype, as appropriate. This is a bit cleaner. Tested by rebuilding. 2014-07-01 Tom Tromey <tromey@redhat.com> * breakpoint.c (add_catch_command): Use cmd_sfunc_ftype. * breakpoint.h (add_catch_command): Use cmd_sfunc_ftype. * cli/cli-decode.c (cmd_cfunc_eq, add_cmd, add_prefix_cmd) (add_abbrev_prefix_cmd, add_info, add_com): Use cmd_cfunc_ftype. * command.h (cmd_cfunc_ftype): Move earlier. (add_cmd, add_prefix_cmd, add_abbrev_prefix_cmd, cmd_cfunc_eq) (add_com, add_info): Use cmd_cfunc_ftype.
2014-07-01Reorganise struct bfdAlan Modra6-125/+124
for better packing. Removes a field and a flag that are never set. bfd/ * bfd.c (struct bfd): Reorganise for better packing. Delete "ifd" field. Make "format", "direction" and "flags" bitfields. (HAS_LOAD_PAGE): Delete, renumber following flags. * bfd-in2.h: Regenerate. * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs. binutils/ * objdump.c (dump_bfd_header): Don't print HAS_LOAD_PAGE.
2014-07-01Add symbols for global entry stub, and report statsAlan Modra4-29/+72
The undefined function symbols (with non-zero value) on global entry stubs are discarded by objdump when disassembling, so give objdump another symbol to mark the stubs. Also fixes a couple of bugs: - entry_section was set to .opd for ELFv2, which meant a hard error rather than a warning when _start wasn't defined. - global entry stubs were not built if they were the only type of stub in an executable. bfd/ * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry. (struct ppc_link_hash_table): Increase size of stub_count array. (build_global_entry_stubs): Emit symbol on global entry stub. (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry stub stats. ld/ * emultempl/ppc64elf.em (stub_added): Delete. (gld${EMULATION_NAME}_finish): Call ppc64_elf_build_stubs even when none of the usual stubs have been added. Only change entry_section for ELFv1.
2014-07-01Don't include sys/param.hAlan Modra3-23/+8
sys/param.h on recent versions of powerpc glibc ends up including asm/elf.h via asm/sigcontex.h. asm/elf.h defines R_PPC_* and R_PPC64_* macros, which clash with our include/elf/ppc.h and include/elf/ppc64.h. It turns out that no current source uses LD_PATHMAX, so there is no need for limits.h or sys/param.h, except for one occurrence of UINT_MAX. I don't have a quarrel with limits.h, but it seems unnecessary just for UINT_MAX. * sysdep.h: Don't include limits.h and sys/param.h. Don't include unistd.h twice. (LD_PATHMAX): Don't define. * ldlang.c (lang_common): Don't use UINT_MAX.
2014-07-01Linker foreign output format support for PowerPC64 ELFv2Alan Modra2-19/+61
Makes the ld srec tests pass. Uses a horrible scan through symbols to find ELF fields for symbol definitions, but the generic linker doesn't offer anything better. Might be slow. Anyway, sane people will link to ELF output then objcopy to convert formats. * elf64-ppc.c (abiversion, set_abiversion): Move earlier. (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset. (ppc64_elf_set_toc): Set ".TOC." symbol value when using generic linker. (ppc64_elf_relocate_section): Disable ELFv2 function entry optimisation when --traditional-format.
2014-07-01Add support for the AVR Tiny series of microcontrollers.Barney Stratford23-174/+658
* archures.c: add avrtiny architecture for avr target. * bfd-in2.h: Regenerate. * cpu-avr.c (arch_info_struct): add avrtiny arch info. * elf32-avr.c (elf_avr_howto_table): new relocation R_AVR_LDS_STS_16 added for 16 bit LDS/STS instruction of avrtiny arch. (avr_reloc_map): reloc R_AVR_LDS_STS_16 is mapped to BFD_RELOC_AVR_LDS_STS_16. (bfd_elf_avr_final_write_processing): select machine number avrtiny arch. (elf32_avr_object_p): set machine number for avrtiny arch. * libbfd.h: Regenerate. * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc. * config/tc-avr.c (mcu_types): Add avrtiny arch. Add avrtiny arch devices attiny4, attiny5, attiny9, attiny10, attiny20 and attiny40. (md_show_usage): Add avrtiny arch in usage message. (avr_operand): validate and issue error for invalid register for avrtiny. add new reloc exp for 16 bit lds/sts instruction. (md_apply_fix): check 16 bit lds/sts operand for out of range and encode. (md_assemble): check ISA for arch and issue diagnostic. * include/elf/avr.h (E_AVR_MACH_AVRTINY): define avrtiny machine number. (R_AVR_LDS_STS_16): define 16 bit lds/sts reloc number. * include/opcode/avr.h (AVR_ISA_TINY): define avrtiny specific ISA. (AVR_ISA_2xxxa): define ISA without LPM. (AVR_ISA_AVRTINY): define avrtiny arch ISA. Add doc for contraint used in 16 bit lds/sts. Adjust ISA group for icall, ijmp, pop and push. Add 16 bit lds/sts encoding and update 32 bit lds/sts constraints. * opcodes/avr-dis.c (avr_operand): Handle constraint j for 16 bit lds/sts. (print_insn_avr): do not select opcode if insn ISA is avrtiny and machine is not avrtiny. * Makefile.am (ALL_EMULATION_SOURCES): add avrtiny emulation source. (eavrtiny.c): add rules for avrtiny emulation source. * Makefile.in: Regenerate. * configure.tgt: Add avrtiny to avr target emulations. * scripttempl/avrtiny.sc: New file. linker script template for avrtiny arch. * emulparams/avrtiny.sh: New file. emulation parameters for avrtiny arch.
2014-06-30Sim - Use long int format instead of int to avoid compiling warningMichael Eager2-3/+8
2014-07-01 Chen Gang <gang.chen.5i5j@gmail.com> * sim/microblaze/interp.c: Use long int format instead of int format to avoid compiling warnings.
2014-06-302014-01-07 Michael Eager <eager@eagercon.com>Michael Eager1-1/+2
* dwarf2read.c (read_structure_type): Set stub if ICC & length == 0.
2014-07-01daily updateAlan Modra1-1/+1
2014-06-30constify search_symbolsTom Tromey3-18/+33
This constifies the parameters to search_symbols and fixes up the fallout. Tested by rebuilding. 2014-06-30 Tom Tromey <tromey@redhat.com> * symtab.c (operator_chars): Make parameters and return type const. (file_matches): Make "files" const. (struct search_symbols_data) <files>: Now const. (search_symbols): Make "regexp" and "files" parameters const. Update. (symtab_symbol_info): Remove cast. (rbreak_command): Update. * symtab.h (search_symbols): Update.
2014-06-30watchpoint-reuse-slot.exp: Correctly skip unsupported commands.Andreas Arnez2-1/+12
The test case "watchpoint-reuse-slot.exp" yields a lot of failures on s390/s390x: all instances of awatch, rwatch, and hbreak are performed even though they aren't supported on these targets. This is because the test case ignores non-support error messages when probing for support of these commands, like: (gdb) rwatch buf.byte[0] Target does not support this type of hardware watchpoint. The patch adds handling for this case in the appropriate gdb_test_multiple invocations. gdb/testsuite/ * gdb.base/watchpoint-reuse-slot.exp: Handle the case that the target lacks support for awatch, rwatch, or hbreak.
2014-06-30 lexsup.c (parse_args): Check whether provided SONAME is emptyUlrich Drepper2-1/+17
string. If yes, warn and ignore it. Don't overwrite valid SONAME with empty string.
2014-06-30daily updateAlan Modra1-1/+1
2014-06-28daily updateAlan Modra1-1/+1
2014-06-28Avoid cascading errors due to write_object_file changeAlan Modra2-7/+18
* config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Don't set SYM_MACHO_FIELDS_NOT_VALIDATED after reporting an error. (obj_mach_o_frob_label): Avoid cascading errors. (obj_mach_o_frob_symbol): Don't set SYM_MACHO_FIELDS_NOT_VALIDATED.
2014-06-27Associate dummy_frame with ptidYao Qi13-45/+236
This patch is to add ptid into dummy_frame and extend frame_id to dummy_frame_id (which has a ptid field). With this change, GDB uses dummy_frame_id (thread ptid and frame_id) to find the dummy frames. Currently, dummy frames are looked up by frame_id, which isn't accurate in non-stop or multi-process mode. The test case gdb.multi/dummy-frame-restore.exp shows the problem and this patch can fix it. Test dummy-frame-restore.exp makes two inferiors stop at different functions, say, inferior 1 stops at f1 while inferior 2 stops at f2. Set a breakpoint to a function, do the inferior call in two inferiors, and GDB has two dummy frames of the same frame_id. When the inferior call is finished, GDB will look up a dummy frame from its stack/list and restore the inferior's regcache. Two inferiors are finished in different orders, the inferiors' states are restored differently, which is wrong. Running dummy-frame-restore.exp under un-patched GDB, we'll get two fails: FAIL: gdb.multi/dummy-frame-restore.exp: inf 2 first: after infcall: bt in inferior 2 FAIL: gdb.multi/dummy-frame-restore.exp: inf 2 first: after infcall: bt in inferior 1 With this patch applied, GDB will choose the correct dummy_frame to restore for a given inferior, because ptid is considered when looking up dummy frames. Two fails above are fixed. Regression tested on x86_64-linux, both native and gdbserver. gdb: 2014-06-27 Yao Qi <yao@codesourcery.com> * breakpoint.c (check_longjmp_breakpoint_for_call_dummy): Change parameter type to 'struct thread_info *'. Caller updated. * breakpoint.h (check_longjmp_breakpoint_for_call_dummy): Update declaration. * dummy-frame.c (struct dummy_frame_id): New. (dummy_frame_id_eq): New function. (struct dummy_frame) <id>: Change its type to 'struct dummy_frame_id'. (dummy_frame_push): Add parameter ptid and save it in dummy_frame_id. (pop_dummy_frame_bpt): Use ptid of dummy_frame instead of inferior_ptid. (pop_dummy_frame): Assert that the ptid of dummy_frame equals to inferior_ptid. (lookup_dummy_frame): Change parameter type to 'struct dummy_frame_id *'. Callers updated. Call dummy_frame_id_eq instead of frame_id_eq. (dummy_frame_pop): Add parameter ptid. Callers updated. Update comments. Compose dummy_frame_id and pass it to lookup_dummy_frame. (dummy_frame_discard): Add parameter ptid. (dummy_frame_sniffer): Compose dummy_frame_id and call dummy_frame_id_eq instead of frame_id_eq. (fprint_dummy_frames): Print ptid. * dummy-frame.h: Remove comments. (dummy_frame_push): Add ptid in declaration. (dummy_frame_pop, dummy_frame_discard): Likewise. gdb/testsuite: 2014-06-27 Yao Qi <yao@codesourcery.com> * gdb.multi/dummy-frame-restore.exp: New. * gdb.multi/dummy-frame-restore.c: New. gdb/doc: 2014-06-27 Yao Qi <yao@codesourcery.com> * gdb.texinfo (Maintenance Commands): Update the output of 'maint print dummy-frames' command.
2014-06-27PR external/{16327,16328}: Remove etc/configure.texi and etc/standards.texi.Ludovic Courtès15-9241/+23
etc/ChangeLog 2014-06-27 Ludovic Courtès <ludo@gnu.org> PR external/16327 PR external/16328 * Makefile.in (MAKEINFO, TEXI2DVI, TEXI2PDF, TEXI2HTML, DVIPS) (TEXIDIR, INFOFILES, DVIFILES, PDFFILES, HTMLFILES): Remove. (all): Remove dependency on 'info'. (install): Remove dependency on 'install-info'. (standards.info, standards.html, standards.dvi, standards.ps) (standards.pdf, configure.info, configure.dvi, configure.ps) (configure.pdf, configure.pdf): Remove. (info, install-info, html, install-html, dvi, pdf, install-pdf) clean, maintainer-clean, realclean): Remove body. * etc/configbuild.ein, etc/configbuild.fig, etc/configbuild.jin, etc/configbuild.tin, etc/configdev.ein, etc/configdev.fig, etc/configdev.jin, etc/configdev.tin, etc/configure.texi, etc/fdl.texi, etc/gnu-oids.texi, etc/make-stds.texi, etc/standards.texi: Remove.
2014-06-27Fix undefined symbol errors from mips.ccAlan Modra2-1/+5
* symtab.cc (Symbol::should_add_dynsym_entry): Don't make inline.
2014-06-27daily updateAlan Modra1-1/+1
2014-06-26constify error_no_argTom Tromey3-2/+7
This is a trivial patch to make error_no_arg take a const argument. 2014-06-26 Tom Tromey <tromey@redhat.com> * cli/cli-cmds.c (error_no_arg): Make "why" const. * command.h (error_no_arg): Update.
2014-06-26constify do_set_command and do_show_commandTom Tromey3-7/+15
This changes do_set_command and do_show_command to take const arguments. 2014-06-26 Tom Tromey <tromey@redhat.com> * cli/cli-setshow.c (do_set_command): Make "arg" const. (do_show_command): Make "arg" const. * cli/cli-setshow.h (do_set_command, do_show_command): Update.
2014-06-26constify get_bookmark and goto_bookmarkTom Tromey6-23/+47
This makes arguments to to_get_bookmark and to_goto_bookmark const and fixes the fallout. Tested by rebuilding. The only thing of note is the new split between cmd_record_goto and record_goto -- basically separating the CLI function from a new internal API, to allow const propagation. 2014-06-26 Tom Tromey <tromey@redhat.com> * record-full.c (record_full_get_bookmark): Make "args" const. (record_full_goto_bookmark): Make "raw_bookmark" const. * record.c (record_goto): New function. (cmd_record_goto): Use it. Now static. * record.h (record_goto): Declare. (cmd_record_goto): Remove declaration. * target-delegates.c: Rebuild. * target.h (struct target_ops) <to_get_bookmark, to_goto_bookmark>: Make parameter const.
2014-06-26constify to_loadTom Tromey12-37/+45
This makes the argument to the target_ops to_load method "const", and fixes up the fallout. Tested by rebuilding all the affected files. 2014-06-26 Tom Tromey <tromey@redhat.com> * defs.h (generic_load): Update. * m32r-rom.c (m32r_load_gen): Make "filename" const. * monitor.c (monitor_load): Make "args" const. * remote-m32r-sdi.c (m32r_load): Make "args" const. * remote-mips.c (mips_load_srec, pmon_load_fast): Make "args" const. (mips_load): Make "file" const. * remote-sim.c (gdbsim_load): Make "args" const. * remote.c (remote_load): Make "name" const. * symfile.c (generic_load): Make "args" const. * target-delegates.c: Rebuild. * target.c (target_load): Make "arg" const. (debug_to_load): Make "args" const. * target.h (struct target_ops) <to_load>: Make parameter const. (target_load): Update.
2014-06-26fix memory errors with demangled name hashTom Tromey2-23/+44
This fixes a regression that Jan pointed out. The bug is that some names were allocated by dwarf2read on the objfile obstack, but then passed to SYMBOL_SET_NAMES with copy_name=0. This violates the invariant that the names must have a lifetime tied to the lifetime of the BFD. The fix is to allocate names on the per-BFD obstack. I looked at all callers, direct or indirect, of SYMBOL_SET_NAMES that pass copy_name=0. Note that only the ELF and DWARF readers do this; other symbol readers were never updated (and perhaps cannot be, depending on the details of the formats). This is why the patch is relatively small. Built and regtested on x86-64 Fedora 20. 2014-06-26 Tom Tromey <tromey@redhat.com> PR symtab/16902: * dwarf2read.c (fixup_go_packaging, dwarf2_compute_name) (dwarf2_physname, read_partial_die) (guess_partial_die_structure_name, fixup_partial_die) (guess_full_die_structure_name, anonymous_struct_prefix) (dwarf2_name): Use per-BFD obstack.
2014-06-26This adds the ability to the strings program to display strings that contain ↵Erik Akermann4-2/+36
\n and \r characters. * strings.c: Add -w/--include-all-whitespace option to include any whitespace character in the displayed strings. * NEWS: Mention the new feature. * doc/binutils.texi (strings): Document the new command line option.
2014-06-26Fix a compile time warning on 32-bit hosts.Philippe De Muyter2-3/+8
* or1k-desc.h (spr_field_masks): Add U suffix to the end of long constants.
2014-06-26Change the default behaviour of the PE targeted linker so that timestamps areLinda Zhang5-8/+37
inserted. This is for compatibility with other, non-GNU tools. Deterministic binaries can still be created by using the new --no-insert-timestamp command line option. * emultempl/pe.em: Initialise insert_timestamp to true. Add a --no-insert-timestamp command line option. * emultempl/pep.em: Likewise. * ld.texinfo: Document that --insert-timestamp is enabled by default and that it now has an inverse command line option. * NEWS: Mention the new behaviour.
2014-06-26Fixes part of a problem reading deliberately non-conforming ELF binaries - ↵Nick Clifton2-3/+16
where a note segment is present but no note section. * readelf.c (process_note_sections): If there are no note sections try processing note segments instead.
2014-06-26Move local variables to inner blockYao Qi2-4/+8
dummy_frame_sniffer has two local variables dummyframe and this_id, but they are only used in the if block below. This patch is to move them into the inner block. gdb: 2014-06-26 Yao Qi <yao@codesourcery.com> * dummy-frame.c (dummy_frame_sniffer): Move local variables dummyframe and this_id into inner block below.
2014-06-26Fixes a problem displaying the contents of a binary containing corrupt debugNick Clifton2-4/+25
information, specifically a DW_AT_MIPS_linkage_name attribute that has a numeric value rather than a string value. PR binutils/16949 * dwarf2.c (is_str_attr): New function. (find_abstract_instance_name): Use it to determine when an attribute has a string value.
2014-06-26Typo fix in signal_pass initializationYao Qi2-1/+6
When I read the code, I happen to see this: signal_pass = (unsigned char *) xmalloc (sizeof (signal_program[0]) * numsigs); ^^^^^^^^^^^^^^ It is a typo, and this patch is to fix it. gdb: 2014-06-26 Yao Qi <yao@codesourcery.com> * infrun.c (_initialize_infrun): Replace "signal_program[0]" with "signal_pass[0]" in the initialization of signal_pass.
2014-06-26daily updateAlan Modra1-1/+1
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