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* PR 16056Alan Modra2013-10-172-2/+9
| | | | | * elf.c (copy_elf_program_header): Only consider SEC_ALLOC sections when finding lowest_section.
* Document the get_longjmp_target gdbarch method.Joel Brobecker2013-10-173-2/+15
| | | | | | | gdb/ChangeLog: * gdbarch.sh (get_longjmp_target): Add method documentation. * gdbarch.h: Regenerate.
* daily updateAlan Modra2013-10-161-1/+1
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* 2013-10-16 Jan-Benedict Glaw <jbglaw@lug-owl.de>Jan-Benedict Glaw2013-10-163-3/+31
| | | | | | * ChangeLog: Sync from GCC. * mh-darwin: Ditto. * bootstrap-ubsan.mk: Ditto.
* 2013-10-16 Jan-Benedict Glaw <jbglaw@lug-owl.de>Jan-Benedict Glaw2013-10-163-0/+25
| | | | | * configure.ac: Update from GCC. * configure: Regenerate.
* * dbxread.c (read_dbx_symtab) <bss_ext_symbol>: Remove unusedTom Tromey2013-10-162-1/+5
| | | | label.
* * gcore.in: Call GDB using the full path to the gcore script.Luis Machado2013-10-162-1/+40
| | | | Error out if the GDB binary is not found.
* There were two functions who were calling "sizeof" twice.sergiodj2013-10-164-2/+14
| | | | | | | | | | | | | | | | | | | | | | | | | The first one, dw2_get_real_path from gdb/dwarf2read.c, was actually making use of OBSTACK_CALLOC which already calls "sizeof" for its third argument. The second, download_tracepoint_1 from gdb/gdbserver/tracepoint.c, was explicitly calling "sizeof" inside another "sizeof". This patch fixed both functions. gdb/ChangeLog 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com> PR gdb/16014 * dwarf2read.c (dw2_get_real_path): Remove unnecessary call to sizeof. gdb/gdbserver/ChangeLog 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com> PR gdb/16014 * tracepoint.c (download_tracepoint_1): Remove unnecessary double call to sizeof.
* This is a simple bug. target_disable_btrace and target_teardown_btrace,sergiodj2013-10-162-2/+15
| | | | | | | | | | | | | | both from gdb/target.c, do a "return" calling another function. But both are marked as void. Despite the fact that the functions being called are void as well, this is wrong. This patch fixes this by calling the functions and then returning in the next line. 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com> PR gdb/16042 * target.c (target_disable_btrace): Fix invalid return value for void function. (target_teardown_btrace): Likewise.
* merge from gccDJ Delorie2013-10-169-2/+56
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* daily updateAlan Modra2013-10-151-1/+1
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* * src-release (do-proto-toplevel): Support subdir-path-prefixedHans-Peter Nilsson2013-10-152-1/+24
| | | | | | files in SUPPORT_FILES. (SIM_SUPPORT_DIRS): New variable. (sim.tar.bz2): New rule.
* * Makefile.in (srcsim): New variable.Hans-Peter Nilsson2013-10-152-1/+7
| | | | (version.c): Adjust call to $(srccom)/create-version.sh as per change.
* * create-version.sh: Align parameters to match those ofHans-Peter Nilsson2013-10-153-6/+19
| | | | | | ../../gdb/common/create-version.sh. * Make-common.in (srcsim): New variable. (version.c): Adjust call to create-version.sh as per above.
* Fix neon vshll disassembly.Ramana Radhakrishnan2013-10-152-3/+7
| | | | | | | | | | | | opcodes/ 2013-10-15 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> * arm-dis.c (neon_opcodes): Adjust print string for vshll. gas/testsuite/ 2013-10-15 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> * gas/arm/neon-cov.d: Adjust output.
* 2013-10-14 Chao-ying Fu <Chao-ying.Fu@imgtec.com>Chao-ying Fu2013-10-144-2/+1188
| | | | | | | | | | | | | | | | | | | | | | * micromips-opc.c (decode_micromips_operand): Add +T, +U, +V, +W, +d, +e, +h, +k, +l, +n, +o, +u, +v, +w, +x, +~, +!, +@, +#, +$, +%, +^, +&, +*, +|. (MSA): New define. (MSA64): New define. (micromips_opcodes): Add MSA instructions. * mips-dis.c (msa_control_names): New array. (mips_abi_choice): Add ASE_MSA to mips32r2. Remove ASE_MDMX from mips64r2. Add ASE_MSA and ASE_MSA64 to mips64r2. (parse_mips_dis_option): Handle -Mmsa. (print_reg): Handle cases for OP_REG_MSA and OP_REG_MSA_CTRL. (print_insn_arg): Handle cases for OP_IMM_INDEX and OP_REG_INDEX. (print_mips_disassembler_options): Print -Mmsa. * mips-opc.c (decode_mips_operand): Add +T, +U, +V, +W, +d, +e, +h, +k, +l, +n, +o, +u, +v, +w, +~, +!, +@, +#, +$, +%, +^, +&, +*, +|. (MSA): New define. (MSA64): New define. (mips_builtin_op): Add MSA instructions.
* 2013-10-14 Chao-ying Fu <Chao-ying.Fu@imgtec.com>Chao-ying Fu2013-10-142-0/+57
| | | | | | | * elfxx-mips.c (mips_elf_obj_tdata): Add abi_msa_bfd. (mips_elf_merge_obj_attributes): Set abi_msa_bfd to the first object file that has a Tag_GNU_MIPS_ABI_MSA attribute. Merge Tag_GNU_MIPS_ABI_MSA attributes.
* 2013-10-14 Chao-ying Fu <Chao-ying.Fu@imgtec.com>Chao-ying Fu2013-10-142-7/+89
| | | | | | | | | | | | | * mips.h (mips_operand_type): Add OP_IMM_INDEX and OP_REG_INDEX. (mips_reg_operand_type): Add OP_REG_MSA and OP_REG_MSA_CTRL. For MIPS, add comments for +d, +e, +h, +k, +l, +n, +o, +u, +v, +w, +T, +U, +V, +W, +~, +!, +@, +#, +$, +%, +^, +&, +*, +|. For MIPS, update extension character sequences after +. (ASE_MSA): New define. (ASE_MSA64): New define. For microMIPS, add comments for +d, +e, +h, +k, +l, +n, +o, +u, +v, +w, +x, +T, +U, +V, +W, +~, +!, +@, +#, +$, +%, +^, +&, +*, +|. For microMIPS, update extension character sequences after +.
* 2013-10-14 Chao-ying Fu <Chao-ying.Fu@imgtec.com>Chao-ying Fu2013-10-142-0/+16
| | | | | * mips.h (enum): Add Tag_GNU_MIPS_ABI_MSA. (enum): Add Val_GNU_MIPS_ABI_MSA_ANY and Val_GNU_MIPS_ABI_MSA_128.
* * gdb.dwarf2/dwzbuildid.exp (write_dwarf_file): Pass explicit testTom Tromey2013-10-142-1/+7
| | | | name to gdb_test_no_output.
* * gen-aout.c (main): Fix formatting. Close file.Nick Clifton2013-10-144-44/+62
| | | | | | | | | | | | | | | | * emultempl/aix.em (_read_file): Close file at end of function. * gas/all/itbl-test.c (main): Close fas. * read.c (add_include_dir): Use xrealloc. * config/tc-score.c (do_macro_bcmp): Initialise inst_main. * config/tc-tic6x.c (tic6x_parse_operand): Initialise second_reg. * readelf.c (decode_arm_unwind): Initialise addr structure. (process_symbol_table): Free lengths. * srcconv.c (wr_sc): Free info. * chew.c (perform): Free next.
* gdb/qiyao2013-10-143-117/+153
| | | | | | | | | | | | | | | | | | | | * varobj.c (struct varobj): Move most of the fields to varobj.h. (struct varobj_dynamic): New struct. (varobj_get_display_hint) [HAVE_PYTHON]: Adjust. (varobj_has_more): Likewise. (dynamic_varobj_has_child_method): Likewise. (update_dynamic_varobj_children): Likewise. (varobj_get_num_children): Likewise. (varobj_list_children, varobj_pretty_printed_p): Likewise. (install_new_value_visualizer): Likewise. (install_new_value_visualizer, install_new_value): Likewise. (varobj_update, new_variable, free_variable): Likewise. (my_value_of_variable, value_get_print_value): Likewise. (install_visualizer): Change the type of parameter 'var' to 'struct varobjd_dynamic *'. Callers update. * varobj.h (struct varobj): Moved from varobj.c. (struct varobj) <dynamic>: New field.
* 2013-10-13 Sandra Loosemore <sandra@codesourcery.com>Sandra Loosemore2013-10-147-6/+16
| | | | | | | | | | | gdb/ * nios2-tdep.c (nios2_reg_names): Use "sstatus" rather than "ba" as the preferred name of r30. * nios2-linux-tdep.c (reg_offsets): Likewise. * features/nios2-cpu.xml: Likewise. * features/nios2-linux.c: Regenerated. * features/nios2.c: Regenerated. * regformats/nios2-linux.dat: Regenerated.
* 2013-10-13 Sandra Loosemore <sandra@codesourcery.com>Sandra Loosemore2013-10-142-2/+7
| | | | | | | | | | | | | | | | opcodes/ * nios2-opc.c (nios2_builtin_reg): Use "sstatus" rather than "ba" as the primary name of r30. gas/ * config/tc-nios2.c (nios2_consume_arg): Make the "ba" warning also test/refer to "sstatus". Reformat the warning message. gas/testsuite/ * gas/nios2/warn_nobreak.l: Update text of warning messages. * gas/nios2/registers.s: Use "sstatus" rather than "ba" as the primary name of r30. * gas/nios2/registers.d: Likewise.
* daily updateAlan Modra2013-10-131-1/+1
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* Improve Executable displayed path (PR 15415 regression kind #2)Jan Kratochvil2013-10-136-1/+71
| | | | | | | | | | | | | | | | | | | | gdb/ 2013-10-13 Jan Kratochvil <jan.kratochvil@redhat.com> Canonicalize directories for EXEC_FILENAME. * exec.c (exec_file_attach): Use gdb_realpath_keepfile for exec_filename. * utils.c (gdb_realpath_keepfile): New function. * utils.h (gdb_realpath_keepfile): New declaration. gdb/testsuite/ 2013-10-13 Jan Kratochvil <jan.kratochvil@redhat.com> Canonicalize directories for EXEC_FILENAME. * gdb.base/argv0-symlink.exp (kept file symbolic link name for info inferiors): New. (kept directory symbolic link name): Setup kfail. (kept directory symbolic link name for info inferiors): New.
* bfd/Richard Sandiford2013-10-132-75/+96
| | | | | | | | | | | | | | | | | | | | | | | | | * elfxx-mips.c (mips_use_local_got_p): New function. (mips_elf_count_got_symbols, mips_elf_calculate_relocation): Use it. (_bfd_mips_elf_check_relocs): Set pointer_equality_needed for GOT and absolute references. ld/testsuite/ * ld-mips-elf/pic-and-nonpic-6-n32.ad, ld-mips-elf/pic-and-nonpic-6-n32.dd, ld-mips-elf/pic-and-nonpic-6-n32.gd, ld-mips-elf/pic-and-nonpic-6-n32.nd, ld-mips-elf/pic-and-nonpic-6-n32.rd, ld-mips-elf/pic-and-nonpic-6-n64.ad, ld-mips-elf/pic-and-nonpic-6-n64.dd, ld-mips-elf/pic-and-nonpic-6-n64.gd, ld-mips-elf/pic-and-nonpic-6-n64.nd, ld-mips-elf/pic-and-nonpic-6-n64.rd, ld-mips-elf/pic-and-nonpic-6-o32.ad, ld-mips-elf/pic-and-nonpic-6-o32.dd, ld-mips-elf/pic-and-nonpic-6-o32.gd, ld-mips-elf/pic-and-nonpic-6-o32.nd, ld-mips-elf/pic-and-nonpic-6-o32.rd: Fix symbol value of extf4. No longer expect extf3, extf4 and extd2 to be in the global GOT.
* daily updateAlan Modra2013-10-121-1/+1
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* Only allow 32-bit/64-bit registers for bndcl/bndcu/bndcnH.J. Lu2013-10-124-24/+82
| | | | | | | | | | | | | | | | | | | | gas/testsuite/ * gas/i386/mpx.s: Remove bndcl/bndcu/bndcn tests with AX. * gas/i386/x86-64-mpx.s: Likwise. * gas/i386/mpx.d: Updated. * gas/i386/x86-64-mpx.d: Likewise. opcodes/ * i386-dis.c (intel_operand_size): Move v_bnd_mode alongside the default case. (OP_E_register): Move v_bnd_mode alongside m_mode. * i386-opc.tbl (bndcl, bndcu, bndcn): Split 32- and 64-bit variants. Drop Reg16 and Disp16. Add NoRex64. (bndmk, bndmov, bndldx, bndstx): Drop Disp16. * i386-tbl.h: Re-generate.
* daily updateAlan Modra2013-10-111-1/+1
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* testsuite/ChangeLog:Ulrich Weigand2013-10-113-0/+478
| | | | | | | 2013-10-11 Andreas Arnez <arnez@linux.vnet.ibm.com> * gdb.arch/s390-multiarch.exp: New file. * gdb.arch/s390-multiarch.c: New file.
* * Makefile.in (GDBFLAGS): New variable.Doug Evans2013-10-112-0/+12
| | | | (run): New rule.
* ChangeLog entries for the previous commit.Joel Brobecker2013-10-112-0/+14
| | | | | git-related mistake (added the files to the index, but forgot to commit --amend them before pushing the commit)
* Document the -catch-assert and -catch-exception new GDB/MI commands.Joel Brobecker2013-10-112-0/+102
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds documentation for the new GDB/MI commands "-catch-assert" and "-catch-exception", meant to provide the same functionality as the "catch assert", "catch exception" and "catch exception unhandled" CLI commands. In the GDB Manual, there was already a section for catchpoint comments, so that seemed like a natural place to document the new commands. But commands related to a given concept seem to have traditionally been organized alphabetically, and I didn't want future commands to break down logical pairing of various commands. For instance, "-catch-load" and "-catch-unload" are quite "distant" from each other, and it is easy to imagine a new comment which would alphabetically fall in between, causing them to be separated. So I introduced subsections to prevent that from happening. gdb/ChangeLog: * NEWS: Add entry documenting the new "-catch-assert" and "-catch-exception" GDB/MI commands. gdb/doc/ChangeLog: * gdb.texinfo (Shared Library GDB/MI Catchpoint Commands): New subsection inside which the "-catch-load" and "-catch-unload" commands documentation is now placed. (Ada Exception GDB/MI Catchpoint Commands): New subsection documenting the "-catch-assert" and "-catch-exception" new GDB/MI commands.
* Adjust gdb.ada/mi_catch_ex.exp to use GDB/MI catch commands...Joel Brobecker2013-10-112-4/+18
| | | | | | | | | | | ... in place of the CLI "catch ..." commands. The latter were used because the GDB/MI equivalents were not available at the time. gdb/testsuite/ChangeLog: * gdb.ada/mi_catch_ex.exp: Adjusts all "catch ..." tests to use the appropriate GDB/MI command instead, and verify the test output.
* New GDB/MI commands to catch Ada exceptionsJoel Brobecker2013-10-118-15/+186
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch introduces two new GDB/MI commands implementing the equivalent of the "catch exception" and "catch assert" GDB/CLI commands. gdb/ChangeLog: * breakpoint.h (init_ada_exception_breakpoint): Add parameter "enabled". * breakpoint.c (init_ada_exception_breakpoint): Add parameter "enabled". Set B->ENABLE_STATE accordingly. * ada-lang.h (ada_exception_catchpoint_kind): Move here from ada-lang.c. (create_ada_exception_catchpoint): Add declaration. * ada-lang.c (ada_exception_catchpoint_kind): Move to ada-lang.h. (create_ada_exception_catchpoint): Make non-static. Add new parameter "disabled". Use it in call to init_ada_exception_breakpoint. (catch_ada_exception_command): Add parameter "enabled" in call to create_ada_exception_catchpoint. (catch_assert_command): Likewise. * mi/mi-cmds.h (mi_cmd_catch_assert, mi_cmd_catch_exception): Add declarations. * mi/mi-cmds.c (mi_cmds): Add the "catch-assert" and "catch-exception" commands. * mi/mi-cmd-catch.c: Add #include "ada-lang.h". (mi_cmd_catch_assert, mi_cmd_catch_exception): New functions.
* Add "ada_" prefix to enum ada_exception_catchpoint_kindJoel Brobecker2013-10-112-70/+77
| | | | | | | | | | | | | This is in preparation for making that type public, in order to be able to use make create_ada_exception_catchpoint public as well, making it usable from the GDB/MI implementation. gdb/ChangeLog: * ada-lang.c (enum ada_exception_catchpoint_kind): Renames "enum exception_catchpoint_kind". Replace the "ex_" prefix of all its enumerates with "ada_". Update the rest of this file throughout.
* Rework a bit Ada exception catchpoint support (in prep for GDB/MI)Joel Brobecker2013-10-112-50/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch reworks a bit how the different steps required to insert an Ada exception catchpoints are organized. They used to be: 1. Call a "decode" function which does: 1.a. Parse the command and its arguments 1.b. Create a SAL & OPS from some of those arguments 2. Call create_ada_exception_catchpoint using SAL as well as some of the arguments extracted above. The bulk of the change consists in integrating step (1.b) into step (2) in order to turn create_ada_exception_catchpoint into a function whose arguments are all user-level concepts. This paves the way from a straightforward implementation of the equivalent commands in the GDB/MI interpreter. gdb/ChangeLog: * ada-lang.c (ada_decode_exception_location): Delete. (create_ada_exception_catchpoint): Remove arguments "sal", "addr_string" and "ops". Add argument "ex_kind" instead. Adjust implementation accordingly, calling ada_exception_sal to get the entities it no longer gets passed as arguments. Document the function's arguments. (catch_ada_exception_command): Use catch_ada_exception_command_split instead of ada_decode_exception_location, and update call to create_ada_exception_catchpoint. (catch_ada_assert_command_split): Renames ada_decode_assert_location. Remove parameters "addr_string" and "ops", and now returns void. Adjust implementation accordingly. Update the function documentation. (catch_assert_command): Use catch_ada_assert_command_split instead of ada_decode_assert_location. Update call to create_ada_exception_catchpoint.
* Fix dates (wrong month) in the last 2 ChangeLog entries.Joel Brobecker2013-10-111-2/+2
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* warn if "source" fails to open the file when from_tty == 0Joel Brobecker2013-10-117-2/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Consider the following example: % gdb -q -batch -ex 'source nonexistant-file' [nothing] One would have at least expected the debugger to warn about not finding the file, similar to the error shown when using a more interactive mode. Eg: (gdb) source nonexistant-file nonexistant-file: No such file or directory. Not raising an error appears to be intentional, presumably in order to prevent this situation from stoping the execution of a GDB script. But the lack of at least a warning makes it harder for a user to diagnose any issue, if the file was expected to be there and readable. This patch adds a warning in that case: % gdb -q -batch -ex 'source nonexistant-file' warning: nonexistant-file: No such file or directory. gdb/ChangeLog: * utils.h (perror_warning_with_name): Add declaration. * utils.c (perror_warning_with_name): New function. * cli/cli-cmds.c (source_script_with_search): Add call to perror_warning_with_name if from_tty is nul. gdb/testsuite/ChangeLog: * gdb.base/source-nofile.gdb: New file. * gdb.base/source.exp: Add two tests verifying the behavior when the "source" command is given a non-existant filename.
* new function perror_string extracted out of throw_perror_with_name.Joel Brobecker2013-10-112-6/+28
| | | | | | | | | | | | | | The main purpose of this patch is to extract the part of throw_perror_with_name that computes a string providing the system error message combined with a prefix string. This will become useful later on to provide a routine which prints a warning using that perror_string, rather than throwing an error. gdb/ChangeLog: * utils.c (perror_string): New function, extracted out of throw_perror_with_name. (throw_perror_with_name): Rework to use perror_string.
* gdb/testsuite/qiyao2013-10-113-1/+18
| | | | | | | | * gdb.mi/mi-catch-load.c: Remove the include of "dlfcn.h". [__WIN32__]: Include "windows.h" and define macro 'dlopen' and 'dlclose'. [!__WIN32__]: Include "dlfcn.h". * gdb.mi/mi-catch-load.exp: Set up kfail.
* * Removed short_hand field from opcode table andseank2013-10-115-264/+230
| | | | | refactored assembler/disassember accordingly. Testsuite checkout OK.
* Adjust gdb/doc/ChangeLog re "set/show remotebaud" renaming...Joel Brobecker2013-10-111-2/+4
| | | | | ... adding the node names, to be more explicit about which nodes were affected by this change.
* gdb/qiyao2013-10-111-1/+1
| | | | Typo fix in my previous commit.
* gdb/qiyao2013-10-112-6/+44
| | | | | | | | | | | * remote.c (discard_pending_stop_replies_in_queue): Update declaration. (struct stop_reply) <rs>: New field. (remove_stop_reply_of_remote_state): New function. (discard_pending_stop_replies_in_queue): Add parameter 'rs'. Callers update. Pass remove_stop_reply_of_remote_state to QUEUE_iterate. (remote_parse_stop_reply): Initialize field 'rs'.
* opcodes/Roland McGrath2013-10-112-20/+33
| | | | | | | * i386-dis.c (oappend_maybe_intel): New function. (OP_ST, OP_STi, append_seg, OP_I, OP_I64, OP_sI, OP_ESreg): Use it. (OP_C, OP_T, CMP_Fixup, OP_EX_VexImmW): Likewise. (VCMP_Fixup, VPCMP_Fixup, PCLMUL_Fixup): Likewise.
* daily updateAlan Modra2013-10-101-1/+1
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* opcodes/Roland McGrath2013-10-103-13/+24
| | | | | | | * cr16-opc.c (REG): Cast NAME to 'reg' enum type to suppress possible compiler warnings when the union's initializer is actually meant for the 'preg' enum typed member. * crx-opc.c (REG): Likewise.
* opcodes/Roland McGrath2013-10-102-3/+8
| | | | | * v850-dis.c (v850_cacheop_codes, v850_prefop_codes): Remove duplicate const qualifier.
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