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2015-03-13MIPS: Fix constraint issues with the R6 beqc and bnec instructionsAndrew Bennett6-2/+65
opcodes/ * mips-opc.c (decode_mips_operand): Fix constraint issues with u and y operands. gas/testsuite/ * gas/mips/mips.exp: Added branch constraints testcase. * gas/mips/r6-branch-constraints.s: New test. * gas/mips/r6-branch-constraints.l: New test.
2015-03-13Add support for MIPS R6 evp and dvp instructions.Andrew Bennett7-0/+32
opcodes/ * mips-opc.c (mips_builtin_opcodes): Add evp and dvp instructions. gas/testsuite/ * gas/mips/r6.s: Add evp and dvp instructions. * gas/mips/r6.d: Likewise. * gas/mips/r6-n32.d: Likewise. * gas/mips/r6-n64.d: Likewise.
2015-03-13Remove HPUXJan Kratochvil25-7390/+88
IIUC it is a pre-requisite for IPv6 support, some UNICes do not support getaddrinfo required for IPv6. But coincidentally such UNICes are no longer really supported by GDB. Therefore it was concluded we can remove all such UNICes and then we can implement IPv6 easily with getaddrinfo. In mail Re: getaddrinfo available on all GDB hosts? [Re: [PATCH v2] Add IPv6 support for remote TCP connections] Message-ID: <20140211034157.GG5485@adacore.com> https://sourceware.org/ml/gdb-patches/2014-02/msg00333.html Joel said: So I chose HP-UX first for this patch. gdb/ChangeLog 2014-10-16 Jan Kratochvil <jan.kratochvil@redhat.com> Remove HPUX. * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o. (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o. (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and ia64-hpux-tdep.h, solib-ia64-hpux.h. (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c, ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c. * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and hppa-hpux-tdep.c. * config/ia64/hpux.mh: Remove file. * config/pa/hpux.mh: Remove file. * configure: Rebuilt. * configure.ac (dlgetmodinfo, somread.o): Remove. * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete. (ia64-*-hpux*): Remove its float format exception. * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete. * hppa-hpux-nat.c: Remove file. * hppa-hpux-tdep.c: Remove file. * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private): Move them here from hppa-tdep.h (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static. (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception. * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private): Move them to hppa-tdep.c. (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove declarations. * ia64-hpux-nat.c: Remove file. * ia64-hpux-tdep.c: Remove file. * ia64-hpux-tdep.h: Remove file. * inf-ttrace.c: Remove file. * inf-ttrace.h: Remove file. * solib-ia64-hpux.c: Remove file. * solib-ia64-hpux.h: Remove file. * solib-pa64.c: Remove file. * solib-pa64.h: Remove file. * solib-som.c: Remove file. * solib-som.h: Remove file. * somread.c: Remove file.
2015-03-13Use kinfo_getvmmap on FreeBSD to enumerate memory regions.John Baldwin5-0/+141
Use kinfo_getvmmap from libutil on FreeBSD to enumerate memory regions in a running process instead of /proc/<pid>/map. FreeBSD systems do not mount procfs by default, but kinfo_getvmmap uses a sysctl that is always available. Skip memory regions for devices as well as regions an application has requested to not be dumped via the MAP_NOCORE flag to mmap or MADV_NOCORE advice to madvise. gdb/ChangeLog: * configure.ac: AC_CHECK_LIB(util, kinfo_getvmmap). * configure: Regenerate. * config.in: Regenerate. * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't define. (fbsd_find_memory_regions): Use kinfo_getvmmap to enumerate memory regions if present.
2015-03-13Style fixes.John Baldwin3-31/+44
- Do not leave operators at end-of-line. - Fix block indentation in if-else chain. gdb/ChangeLog: * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes. * i386fbsd-tdep.c: Fix style in various gdb_static_assert expressions. (i386fbsd_sigtramp_p): Likewise.
2015-03-13[AArch64] Don't warn on XZR/SP overlapping when it's in load/storeJiong Wang5-0/+100
2015-03-13 Jiong Wang <jiong.wang@arm.com> gas/ * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg number 31. gas/testsuite/ * gas/aarch64/diagnostic.s: New testcases. * gas/aarch64/diagnostic.l: New error match.
2015-03-13[AArch64] Don't tail-pads sections to the alignmentJiong Wang5-0/+41
2015-03-13 Jiong Wang <jiong.wang@arm.com> gas/ * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero. gas/testsuite/ * gas/aarch64/tail_padding.s: New testcase. * gas/aarch64/tail_padding.d: New expectation file.
2015-03-13Automatic date update in version.inGDB Administrator1-1/+1
2015-03-12Add myself as a write-after-approval GDB maintainerJohn Baldwin2-0/+5
gdb/ChangeLog: * MAINTAINERS (Write After Approval): Add John Baldwin.
2015-03-12Add i6400 entry to the MIPS CPU table.Andrew Bennett3-0/+9
gas/ * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry. * doc/c-mips.texi: Document i6400 -march option.
2015-03-12Fixes a problem generating relocs for thumb function calls to local symbols ↵Nick Clifton3-7/+20
defined in other sections. PR gas/17444 * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment to arm_apply_sym_value. Update prototype. * config/tc-arm.c (arm_apply_sym_value): Add segment argument. Do not apply the value if the symbol is in a different segment to the current segment.
2015-03-12Allow "set sysroot" with no argument to restore sysroot to emptyGary Benson2-5/+11
This commit creates the "set/show sysroot" commands using add_setshow_optional_filename_cmd to allow the sysroot to be restored to empty after being set. gdb/ChangeLog: * solib.c (_initialize_solib): Make "set/show sysroot" use add_setshow_optional_filename_cmd so it can be restored to empty after being set.
2015-03-11Fix gold incremental test failures.Cary Coutant4-36/+53
Newer version of GCC pass -z relro to the linker, but incremental linking does not support relro. This patch adds a check to complain about the conflict, and changes the testsuite to pass -z norelro to the incremental tests. 2015-03-11 Cary Coutant <ccoutant@google.com> gold/ * options.cc (General_options::finalize): Don't allow -z relro with incremental linking. * testsuite/Makefile.am (incremental_test): Add -z norelro. (incremental_test_2): Likewise. (incremental_test_3): Likewise. (incremental_test_4): Likewise. (incremental_test_5): Likewise. (incremental_test_6): Likewise. (incremental_copy_test): Likewise. (incremental_common_test_1): Likewise. (incremental_comdat_test_1): Likewise. * testsuite/Makefile.in: Regenerate.
2015-03-12Automatic date update in version.inGDB Administrator1-1/+1
2015-03-11Create gdb/break-catch-syscall.cSergio Durigan Junior4-600/+696
This commits cleans up the gdb/breakpoint.c file and moves everything that is related to the 'catch syscall' command to the new file gdb/break-catch-syscall.c. This is just code movement, and the only new part is the adjustment needed on 'catching_syscall_number' to use the new 'breakpoint_find_if' function insted of relying on the ALL_BREAKPOINTS macro. Tested by running the 'gdb.base/catch-syscall.exp' testcase. gdb/ChangeLog: 2015-03-11 Sergio Durigan Junior <sergiodj@redhat.com> * Makefile.in (SFILES): New source break-catch-syscall.c. (COMMON_OBS): New object break-catch-syscall.o. * break-catch-syscall.c: New file. * breakpoint.c: Remove inclusion of "xml-syscall.h". (syscall_catchpoint_p): Move declaration to break-catch-syscall.c (struct syscall_catchpoint): Likewise. (dtor_catch_syscall): Likewise. (catch_syscall_inferior_data): Likewise. (struct catch_syscall_inferior_data): Likewise. (get_catch_syscall_inferior_data): Likewise. (catch_syscall_inferior_data_cleanup): Likewise. (insert_catch_syscall): Likewise. (remove_catch_syscall): Likewise. (breakpoint_hit_catch_syscall): Likewise. (print_it_catch_syscall): Likewise. (print_one_catch_syscall): Likewise. (print_mention_catch_syscall): Likewise. (print_recreate_catch_syscall): Likewise. (catch_syscall_breakpoint_ops): Likewise. (syscall_catchpoint_p): Likewise. (create_syscall_event_catchpoint): Likewise. (catch_syscall_split_args): Likewise. (catch_syscall_command_1): Likewise. (is_syscall_catchpoint_enabled): Likewise. (catch_syscall_enabled): Likewise. (catching_syscall_number): Likewise. (catch_syscall_completer): Likewise. (clear_syscall_counts): Likewise. (initialize_breakpoint_ops): Move initialization of syscall catchpoints to break-catch-syscall.c. (_initialize_breakpoint): Move code related to syscall catchpoints to break-catch-syscall.c.
2015-03-11Implement breakpoint_find_ifSergio Durigan Junior3-0/+36
This commit implements the 'breakpoint_find_if' function, which allows code external to gdb/breakpoint.c to iterate through the list of 'struct breakpoint *'. This is needed in order to create the 'gdb/break-catch-syscall.c' file, because one of its functions (catching_syscall_number) needs to do this iteration. My first thought was to share the ALL_BREAKPOINTS* macros on gdb/breakpoint.h, but they use a global variable local to gdb/breakpoint.c, and I did not want to share that variable. So, in order to keep the minimal separation, I decided to implement this way of iterating through the existing 'struct breakpoint *'. This function was based on BFD's bfd_sections_find_if. If the user-provided function returns 0, the iteration proceeds. Otherwise, the iteration stops and the function returns the 'struct breakpoint *' that is being processed. This means that the return value of this function can be either NULL or a pointer to a 'struct breakpoint'. gdb/ChangeLog: 2015-03-11 Sergio Durigan Junior <sergiodj@redhat.com> * breakpoint.c (breakpoint_find_if): New function. * breakpoint.h (breakpoint_find_if): New prototype.
2015-03-11Implement vFile:fstat: in gdbserverGary Benson3-0/+52
This commit implements the "vFile:fstat:" packet in gdbserver. gdb/gdbserver/ChangeLog: * hostio.c (sys/types.h): New include. (sys/stat.h): Likewise. (common-remote-fileio.h): Likewise. (handle_fstat): New function. (handle_vFile): Handle vFile:fstat packets. * server.c (handle_query): Report vFile:fstat as supported.
2015-03-11Implement remote_bfd_iovec_statGary Benson8-12/+211
This commit adds a new packet "vFile:fstat:" to the remote protocol that can be used by to retrieve information about files that have been previously opened using vFile:open. vFile:fstat: support is added to GDB, and remote_bfd_iovec_stat is implemented using it. If vFile:fstat: is not supported by the remote GDB creates a dummy result by zeroing the supplied stat structure and setting its st_size field to INT_MAX. This mimics GDB's previous behaviour, with the exception that GDB did not previously zero the structure so all other fields would have been returned unchanged, which is to say very likely populated with random values from the stack. gdb/ChangeLog: * remote-fileio.h (remote_fileio_to_host_stat): New declaration. * remote-fileio.c (remote_fileio_to_host_uint): New function. (remote_fileio_to_host_ulong): Likewise. (remote_fileio_to_host_mode): Likewise. (remote_fileio_to_host_time): Likewise. (remote_fileio_to_host_stat): Likewise. * remote.c (PACKET_vFile_fstat): New enum value. (remote_protocol_features): Register the "vFile:fstat" feature. (remote_hostio_fstat): New function. (remote_bfd_iovec_stat): Use the above. (_initialize_remote): Register new "set/show remote hostio-fstat-packet" command. * symfile.c (separate_debug_file_exists): Update comment. * NEWS: Announce new vFile:fstat packet. gdb/doc/ChangeLog: * gdb.texinfo (Remote Configuration): Document the "set/show remote hostio-fstat-packet" command. (General Query Packets): Document the vFile:fstat qSupported features. (Host I/O Packets): Document the vFile:fstat packet.
2015-03-11Move remote_fileio_to_fio_stat to gdb/commonGary Benson11-116/+308
This commit moves remote_fileio_to_fio_stat and its supporting functions into new files common/common-remote-fileio.[ch]. gdb/ChangeLog: * common/common-remote-fileio.h: New file. * common/common-remote-fileio.c: Likewise. * Makefile.in (SFILES): Add common/common-remote-fileio.c. (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h. (COMMON_OBS): Add common-remote-fileio.o. (common-remote-fileio.o): New rule. * remote-fileio.h (common-remote-fileio.h): New include. * remote-fileio.c (gdb/fileio.h): Do not include. (remote_fileio_to_be): Moved to common-remote-fileio.h. (remote_fileio_to_fio_uint): Likewise. (remote_fileio_to_fio_time): Likewise. (remote_fileio_mode_to_target): Moved to common-remote-fileio.c. (remote_fileio_to_fio_mode): Likewise. (remote_fileio_to_fio_ulong): Likewise. (remote_fileio_to_fio_stat): Likewise. gdb/gdbserver/ChangeLog: * configure.ac (AC_CHECK_MEMBERS): Add checks for struct stat.st_blocks and struct stat.st_blksize. * configure: Regenerate. * config.in: Likewise. * Makefile.in (SFILES): Add common/common-remote-fileio.c. (OBS): Add common-remote-fileio.o. (common-remote-fileio.o): New rule.
2015-03-11Fix typo in value-dynamic-typeAndy Wingo2-1/+6
gdb/ChangeLog: * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which we were checking the cached type, not the cached dynamic type.
2015-03-11Fix memory corruption in Guile command interfaceAndy Wingo2-5/+6
Re-registering a command will delete previous commands of the same name, running the destroyer for the command object. The Guile destroyer incorrectly tried to xfree the name and other strings, which is invalid as they are on the GC heap. gdb/ChangeLog: * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and other strings, as these are on the GC'd heap, and will be collected along with the smob.
2015-03-11Add objfile-progspace to Guile interfaceAndy Wingo7-0/+41
This commit adds an objfile-progspace accessor to the (gdb) Guile module. gdb/testsuite/ChangeLog: * gdb.guile/scm-objfile.exp: Add objfile-progspace test. gdb/doc/ChangeLog: * guile.texi (Objfiles In Guile): Document objfile-progspace. gdb/ChangeLog: * guile/scm-objfile.c (gdbscm_objfile_progspace): New function. (objfile_functions): Bind gdbscm_objfile_progspace to objfile-progspace. * guile/lib/gdb.scm: Add objfile-progspace to exports.
2015-03-11[guile] Run finalizers from GDB threadAndy Wingo6-0/+66
gdb/ChangeLog: * guile/guile.c (_initialize_guile): Disable automatic finalization, if Guile offers us that possibility. * guile/guile.c (call_initialize_gdb_module): * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run finalizers in appropriate places. * config.in (HAVE_GUILE_MANUAL_FINALIZATION): New definition. * configure.ac (AC_TRY_LIBGUILE): Add a check for scm_set_automatic_finalization_enabled. * configure: Regenerated.
2015-03-11Typo fixYao Qi2-1/+5
Fix typo "inferiorr". gdb/testsuite: 2015-03-11 Yao Qi <yao.qi@linaro.org> * gdb.base/catch-syscall.exp: Fix typo in comments.
2015-03-11Skip catch-syscall.exp on HP-UX targetYao Qi2-1/+5
"catch syscall" doesn't work on HP-UX. gdb/testsuite: 2015-03-11 Yao Qi <yao.qi@linaro.org> * gdb.base/catch-syscall.exp: Skip it on HP-UX target.
2015-03-11S390: Skip prologue using SAL information, if possibleAndreas Arnez2-1/+15
Instead of analyzing the prologue and possibly coming to a wrong conclusion, this change tries to skip the prologue with the use of skip_prologue_using_sal. Only if that fails, the prologue analyzer is invoked as before. gdb/ChangeLog: * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using SAL, if possible.
2015-03-11S390: Defer PER info update until resumeAndreas Arnez2-4/+58
For multi-threaded inferiors on S390 GNU/Linux targets, GDB tried to update the PER info via ptrace() in a newly attached thread before assuring that the thread is stopped. Depending on the timing, this could lead to a GDB internal error. The patch defers the PER info update until just before resuming the thread. gdb/ChangeLog: * s390-linux-nat.c (struct arch_lwp_info): New. (s390_fix_watch_points): Rename to... (s390_prepare_to_resume): ...this. Skip the PER info update unless the watch points have changed. (s390_refresh_per_info, s390_new_thread): New functions. (s390_insert_watchpoint): Call s390_refresh_per_info instead of s390_fix_watch_points. (s390_remove_watchpoint): Likewise. (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points. Register s390_prepare_to_resume.
2015-03-11Fix powerpc gas abort on invalid instruction fixupsAlan Modra2-3/+28
* config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups. (md_apply_fix): Report an error on data-only fixups used with insns.
2015-03-11Fix ppc32 synthetic symbols when __tls_get_addr_opt stub is generatedAlan Modra15-63/+148
Also update the 32-bit tls testcases to be secure plt. bfd/ * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Examine stubs in reverse order. Account for larger size of __tls_get_addr_opt stub. ld/testsuite/ * ld-powerpc/tls32.s: Add GOT pointer setup. * ld-powerpc/tls32.d: Update. * ld-powerpc/tls32.g: Update. * ld-powerpc/tls32.t: Update. * ld-powerpc/tlsexe.d: Update. * ld-powerpc/tlsexe32.d: Update. * ld-powerpc/tlsexe32.g: Update. * ld-powerpc/tlsexe32.r: Update. * ld-powerpc/tlsexetoc.d: Update. * ld-powerpc/tlsso32.d: Update. * ld-powerpc/tlsso32.g: Update. * ld-powerpc/tlsso32.r: Update.
2015-03-11Run objcopy --update-section test only on ELF targetsAlan Modra2-0/+9
* binutils-all/update-section.exp: Only run on ELF targets.
2015-03-11Automatic date update in version.inGDB Administrator1-1/+1
2015-03-10Move nothing to do warning to mainH.J. Lu2-5/+11
PR binutils/18101 * readelf.c (parse_args): Move nothing to do warning to ... (main): Here.
2015-03-10Fixes "readelf -s --wide" not returning an error status or help message.Nick Clifton2-1/+5
PR binutils/18101 * readelf.c (parse_args): Enhance check for nothing to do by accounting for the --wide option.
2015-03-10Fixes a problem with objcopy leaving temporary files and directories around ↵Nick Clifton2-6/+24
if it encounters a problem during a copy. PR binutils/17636 * objcopy.c (copy_object): Avoid calling fatal as that does not allow the parent to clean up temporary files.
2015-03-10S/390: Add more IBM z13 instructionsAndreas Krebbel6-0/+303
opcodes/ 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com> * s390-opc.c: Add new IBM z13 instructions. * s390-opc.txt: Likewise. gas/testsuite/ 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com> * gas/s390/zarch-z13.d: Add more z13 instructions. * gas/s390/zarch-z13.s: Likewise.
2015-03-10S/390: Add check for length field operandAndreas Krebbel2-0/+8
gas/ 2015-03-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com> * gas/config/tc-s390.c (md_gather_operands): Check for valid length field operands.
2015-03-10Fixes a bug in the ARM port of GAS when parsing inverted register lists.Michael Perkins2-1/+9
* config/tc-arm.c (parse_operands): Fix bug setting writeback values for '^' on OP_REGLSTs. (do_push_pop): Add new writeback constraint.
2015-03-10[ARM]Fix "align directive causes MAP_DATA symbol to be lost"Sterling Augustine5-24/+32
gas/ 2015-03-10 Renlin Li <renlin.li@arm.com> * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code. (mapping_state_2): Emit first MAP_DATA symbol here. gas/testsuite/ 2015-03-05 Renlin Li <renlin.li@arm.com> * gas/arm/dis-data.d: Adjust the desired output. * gas/arm/dis-data2.d: Ditto.
2015-03-10[AARCH64] Remove Load/Store register (unscaled immediate) alias.Jiong Wang9-690/+643
opcodes/ChangeLog: 2015-03-10 Renlin Li <renlin.li@arm.com> * aarch64-tbl.h (aarch64_opcode_table): Remove strub, ldurb, ldursb, stur, ldur, sturh, ldurh, ldursh, ldursw, prfum F_HAS_ALIAS flag and related alias. * aarch64-asm-2.c: Regenerate. * aarch64-dis-2.c: Likewise. * aarch64-opc-2.c: Likewise. gas/testsuite/ChangeLog: 2015-03-10 Renlin Li <renlin.li@arm.com> * gas/aarch64/ldst-reg-uns-imm.d: Adjust expected output. * gas/aarch64/ldst-reg-unscaled-imm.d: Likewise. * gas/aarch64/reloc-insn.d: Likewise.
2015-03-10[AArch64] Set the minimum alignment on code segmentsJiong Wang5-1/+36
gas/ 2015-03-10 Matthew Wahab <matthew.wahab@arm.com> * config/tc-aarch64.c (mapping_state): Set minimum alignment for code sections. gas/testsuite 2015-03-10 Matthew Wahab <matthew.wahab@arm.com> * gas/aarch64/codealign.d: Add test for code section alignment. * gas/aarch64/codealign.s: New file.
2015-03-10[ARM] PR ld/16572: Remove EF_ARM_HASENTRY flagJiong Wang6-23/+18
bfd/ 2015-03-10 Yuri Gribov <y.gribov@samsung.arm> PR ld/16572 * elf32-arm.c (elf32_arm_final_link_relocate): Remove support for ELF_ARM_HASENTRY. (elf32_arm_print_private_bfd_data): Likewise. binutils/ 2015-03-10 Yuri Gribov <y.gribov@samsung.arm> PR ld/16572 * readelf.c: Remove support for ELF_ARM_HASENTRY. include/ 2015-03-10 Matthew Wahab <matthew.wahab@arm.com> PR ld/16572 * elf/arm.h (EF_ARM_HASENTRY): Remove.
2015-03-10Fixes a bug building the ARM Linux kernel with a toolchain compiled with ↵Nick Clifton2-0/+8
CPU_DEFAULT set. PR gas/17852 * config/tc-arm.c (md_begin): Ensure that selected_cpu is initialised when CPU_DEFAULT is defined.
2015-03-10sim: bfin: fix up linux-fixed-code.h generation more [PR sim/13160]Mike Frysinger2-1/+7
Add a trailing semi-colon to the sed print command as the BSD sed implementation wants it. It's a nop otherwise and works fine on GNU/etc... implementations too.
2015-03-10Automatic date update in version.inGDB Administrator1-1/+1
2015-03-09Delete gdb/testsuite/dg-extract-results.pyPedro Alves2-585/+4
Unfortunately, the Python version of the dg-extract-results.sh script doesn't produce stable-enough results for GDB. The test messages appear to end up alpha sorted (losing the original sequence) and also sorting changes between runs for some reason. That may be tolerable for GCC, but for GDB, it often renders test results diffing between different revisions unworkable. Until that is fixed upstream, delete the script from the GDB tree. testsuite/ChangeLog: 2015-03-09 Pedro Alves <palves@redhat.com> * dg-extract-results.py: Delete.
2015-03-09Make dg-extract-results.sh explicitly treat .{sum,log} files as textPedro Alves2-5/+28
This merges Sergio's fix from GCC: https://gcc.gnu.org/ml/gcc-patches/2014-12/msg01293.html gdb/testsuite/ChangeLog: 2015-03-09 Pedro Alves <palves@redhat.com> Merge dg-extract-results.sh from GCC upstream (r218843). 2014-12-17 Sergio Durigan Junior <sergiodj@redhat.com> * dg-extract-results.sh: Use --text with grep to avoid issues with binary files. Fall back to cat -v, if that doesn't work.
2015-03-09sim: bfin: fix bug referenceMike Frysinger1-1/+1
2015-03-09Fix failure in exception_static_test.Cary Coutant6-40/+91
Because the __EH_FRAME_BEGIN__ symbol is provided in an empty .eh_frame section in crtbeginT.o, if crt1.o has a non-empty .eh_frame section, we place all optimized .eh_frame sections into the output section ahead of the __EH_FRAME_BEGIN__ symbol, which breaks EH for statically-linked binaries. This patch fixes the problem by delaying the attachment of the optimized .eh_frame sections to the output section until we see the end marker section (or to the end of pass 1 if we never see an end marker). gold/ PR gold/14675 * ehframe.cc (Eh_frame::add_ehframe_input_section): Change return type; return enum indicating whether .eh_frame section is empty, optimizable, unrecognized, or an end marker. Adjust explicit instantiations. * ehframe.h (Eh_frame::Eh_frame_section_disposition): New enum type. (Eh_frame::add_ehframe_input_section): Change return type. * gold.cc (queue_middle_tasks): Call Layout::finalize_eh_frame_section. * layout.cc (Layout::layout_eh_frame): Don't add optimized sections to the .eh_frame output section until we see the end marker. (Layout::finalize_eh_frame_section): New. * layout.h: (Layout::finalize_eh_frame_section): New.
2015-03-09gdbserver/tracepoint: Add 'struct sockaddr_un *' -> 'struct sockaddr *' castPedro Alves3-1/+6
Fixes this in C++ mode: gdb/gdbserver/tracepoint.c: In function ‘void* gdb_agent_helper_thread(void*)’: gdb/gdbserver/tracepoint.c:7190:47: error: cannot convert ‘sockaddr_un*’ to ‘sockaddr*’ for argument ‘2’ to ‘int accept(int, sockaddr*, socklen_t*)’ fd = accept (listen_fd, &sockaddr, &tmp); gdb/gdbserver/ChangeLog: 2015-03-09 Pedro Alves <palves@redhat.com> * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to 'struct sockaddr' pointer in 'accept' call.
2015-03-09Revert union gdb_sockaddr_uPedro Alves7-77/+76
This reverts 366c75fc. We don't actually need to access the object through "struct sockaddr *", so we don't need the union: https://sourceware.org/ml/gdb-patches/2015-03/msg00213.html gdb/ChangeLog: 2015-03-09 Pedro Alves <palves@redhat.com> Revert: 2015-03-07 Pedro Alves <palves@redhat.com> * common/gdb_socket.h: New file. * ser-tcp.c: Include gdb_socket.h. Don't include netinet/in.h nor sys/socket.h. (net_open): Use union gdb_sockaddr_u. gdb/gdbserver/ChangeLog: 2015-03-09 Pedro Alves <palves@redhat.com> Revert: 2015-03-07 Pedro Alves <palves@redhat.com> * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>, or <winsock2.h> here. Instead include "gdb_socket.h". (remote_open): Use union gdb_sockaddr_u. * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h> or <winsock2.h> here. Instead include "gdb_socket.h". (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u. * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h> or <sys/un.h>. (init_named_socket, gdb_agent_helper_thread): Use union gdb_sockaddr_u.
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