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2014-12-12Add zex instruction support for moxie portAnthony Green2-2/+22
2014-12-12Add zex instructions for moxie portAnthony Green2-2/+6
2014-12-13PowerPC register numbers in DWARFAlan Modra4-3/+45
This makes gas .cfi output to .debug_frame match register numbering emitted by gcc. md_reg_eh_frame_to_debug_frame follows the ABI, targets not using it, notably Linux, don't. * config/tc-ppc.h (md_reg_eh_frame_to_debug_frame): Match current gcc behaviour. * config/te-aix.h: New file. * configure.tgt: Use em=aix for powerpc-aix.
2014-12-12Set bfd_error in _bfd_elf_adjust_dynamic_copyAlan Modra2-0/+6
PR 15228 * elflink.c (_bfd_elf_adjust_dynamic_copy): Call bfd_set_error.
2014-12-12S390: Fix gdbserver support for TDBAndreas Arnez3-0/+30
This makes gdbserver actually provide values for the TDB registers when the inferior was stopped in a transaction. The change in linux-low.c is needed to suppress the warning for an unavailable TDB. The test case 's390-tdbregs.exp' passes with this patch and fails without. gdb/gdbserver/ChangeLog: * linux-low.c (regsets_fetch_inferior_registers): Suppress the warning upon ENODATA from ptrace. * linux-s390-low.c (s390_store_tdb): New. (s390_regsets): Add regset for NT_S390_TDB.
2014-12-12gdbserver: Support read-only regsets in linux-low.cAndreas Arnez3-11/+15
For GNU/Linux targets using the regsets interface, this change supports regsets that can be read but not written. The S390 "last break" regset is an example. So far it had been defined with regset->set_request == PTRACE_GETREGSET, such that the respective ptrace call does not cause any harm. Now we just skip the whole read/modify/write sequence for regsets that do not define a fill_function. gdb/gdbserver/ChangeLog: * linux-low.c (regsets_store_inferior_registers): Skip regsets without a fill_function. * linux-s390-low.c (s390_fill_last_break): Remove. (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK. (s390_arch_setup): Use regset's size instead of fill_function for loop end condition.
2014-12-12gdbserver: Prevent stale/random values in register cacheAndreas Arnez3-5/+16
When fetch_inferior_registers does not update all registers, this patch assures that no stale register values remain in the register cache. On Linux platforms using the regsets interface, when one of the ptrace calls used for fetching the register values returns an error, this patch also avoids copying the random data returned from ptrace into the register cache. All unfetched registers are marked "unavailable" instead. gdb/gdbserver/ChangeLog: * linux-low.c (regsets_fetch_inferior_registers): Do not invoke the regset's store function when ptrace returned an error. * regcache.c (get_thread_regcache): Invalidate register cache before fetching inferior's registers.
2014-12-12gdbserver: Rephrase loops in regsets_fetch/store_inferior_registersAndreas Arnez2-18/+10
Replace the while-loops in linux-low.c that iterate over regsets by for-loops. This makes it clearer what is iterated over. Also, since "continue" now moves on to the next iteration without having to increment the regset pointer first, the code is slightly reduced. In case of EIO the old code did not increment the regset pointer, but iterated over the same (now disabled) regset again. This extra iteration is now avoided. gdb/gdbserver/ChangeLog: * linux-low.c (regsets_fetch_inferior_registers): Rephrase while-loop as for-loop. (regsets_store_inferior_registers): Likewise.
2014-12-12Copy relocations against protected symbolsAlan Modra29-28/+77
Copy relocs are used in a scheme to avoid dynamic text relocations in non-PIC executables that refer to variables defined in shared libraries. The idea is to have the linker define any such variable in the executable, with a copy reloc copying the initial value, then have both the executable and shared library refer to the executable copy. If the shared library defines the variable as protected then we have two copies of the variable being used. PR 15228 * elflink.c (_bfd_elf_adjust_dynamic_copy): Add "info" param. Error on copy relocs against protected symbols. (elf_merge_st_other): Set h->protected_def. * elf-bfd.h (struct elf_link_hash_entry): Add "protected_def". (_bfd_elf_adjust_dynamic_copy): Update prototype. * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Update _bfd_elf_adjust_dynamic_copy call. * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise. * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise. * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise. * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise. * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise. * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise. * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise. * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise. * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise. * elf32-metag.c (elf_metag_adjust_dynamic_symbol): Likewise. * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Likewise. * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise. * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise. * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise. * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise. * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise. * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise. * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise. * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise. * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise. * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise. * elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol): Likewise. * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise. * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
2014-12-12Improve arm_skip_prologue by using arm_analyze_prologueYao Qi2-63/+21
Hi, I see many fails in dw2-dir-file-name.exp on arm target when test case is compiled with -marm, however, these fails are disappeared when test case is compiled with -mthumb. The difference of pass and fail shown below is that "0x000085d4 in" isn't printed out, but test case expects to see it. -Breakpoint 2, compdir_missing__ldir_missing__file_basename () at tmp-dw2-dir-file-name.c:999^M -(gdb) FAIL: gdb.dwarf2/dw2-dir-file-name.exp: compdir_missing__ldir_missing__file_basename: continue to breakpoint: compdir_missing__ldir_missing__file_basename +Breakpoint 2, 0x000085d4 in compdir_missing__ldir_missing__file_basename () at tmp-dw2-dir-file-name.c:999^M +(gdb) PASS: gdb.dwarf2/dw2-dir-file-name.exp: compdir_missing__ldir_missing__file_basename: continue to breakpoint: compdir_missing__ldir_missing__file_basename This difference is caused by setting breakpoint at the first instruction in the function (actually, the first instruction in prologue, at [1]), so that frame_show_address returns false, and print_frame doesn't print the address. 0x00008620 <+0>: push {r11} ; (str r11, [sp, #-4]!) <--[1] 0x00008624 <+4>: add r11, sp, #0 0x00008628 <+8>: ldr r3, [pc, #24] ; 0x8648 <compdir_missing__ldir_missing__file_basename+40> 0x0000862c <+12>: ldr r3, [r3] 0x00008630 <+16>: add r3, r3, #1 0x00008634 <+20>: ldr r2, [pc, #12] ; 0x8648 <compdir_missing__ldir_missing__file_basename+40> Then, it must be the arm_skip_prologue's fault that unable to skip instructions in prologue. At the end of arm_skip_prologue, it matches several instructions, such as "str r(0123),[r11,#-nn]" and "str r(0123),[sp,#nn]", but "push {r11}" isn't handled. These instruction matching code in arm_skip_prologue, which can be regarded as leftover of development for many years, should be merged to arm_analyze_prologue and use arm_analyze_prologue in arm_skip_prologue. Here is the something like the history of arm_{skip,scan,analyze}_prologue. Around 2002, there are arm_skip_prologue and arm_scan_prologue, but code are duplicated to some extent. When match an instruction, both functions should be modified, for example in Michael Snyder's patch https://sourceware.org/ml/gdb-patches/2002-05/msg00205.html and Michael expressed the willingness to merge both into one. Daniel added code call thumb_analyze_prologue in arm_skip_prologue in 2006, but didn't handle its counterpart arm_analyze_prologue, which is added in 2010 <https://sourceware.org/ml/gdb-patches/2010-03/msg00820.html> however, the instructions matching at the bottom of arm_skip_prologue wasn't cleaned up. This patch is to merge them into arm_analyze_prologue. gdb: 2014-12-12 Yao Qi <yao@codesourcery.com> PR tdep/14261 * arm-tdep.c (arm_skip_prologue): Remove unused local variable 'skip_pc'. Remove code skipping prologue instructions, use arm_analyze_prologue instead. (arm_analyze_prologue): Stop the scanning for unrecognized instruction when skipping prologue.
2014-12-12Don't scan prologue past epilogueYao Qi2-22/+38
This patch is to stop prologue analysis past epilogue in for arm mode, while we've already had done the same to thumb mode (see thumb_instruction_restores_sp). This is useful to parse functions with empty body (epilogue follows prologue). gdb: 2014-12-12 Yao Qi <yao@codesourcery.com> * arm-tdep.c (arm_instruction_restores_sp): New function. (arm_analyze_prologue): Call arm_instruction_restores_sp. (arm_in_function_epilogue_p): Move code to arm_instruction_restores_sp.
2014-12-12Automatic date update in version.inGDB Administrator1-1/+1
2014-12-11Fix a few moere memory access violations.Nick Clifton2-5/+20
PR binutils/17512 * dwarf.c (display_gdb_index): Add more range checks.
2014-12-11cp-namespace.c (cp_lookup_nested_symbol): Fix comments.Doug Evans2-2/+6
gdb/ChangeLog: * cp-namespace.c (cp_lookup_nested_symbol): Fix comments.
2014-12-11(lookup_global_symbol_from_objfile): Simplify.Doug Evans2-17/+13
gdb/ChangeLog: * symtab.c (lookup_symbol_in_objfile_symtabs): Delete forward decl. (symbol *lookup_symbol_via_quick_fns): Ditto. (lookup_symbol_in_objfile): Add forward decl. (lookup_global_symbol_from_objfile): Simplify, call lookup_symbol_in_objfile.
2014-12-11This commit causes hundreds of core file regressions in gdb:Keith Seitz2-13/+26
commit f64e188b58f4aab4cbd03aa6e9fc1aa602546e26 Author: Nick Clifton <nickc@redhat.com> Date: Tue Dec 9 12:42:18 2014 +0000 More fixes for memory access violations triggered by fuzzed binaries. [snip] * elf.c (elf_parse_notes): Check that the namedata is long enough for the string comparison that is about to be performed. (elf_read_notes): Zero-terminate the note buffer. This change to elf_parse_notes is the culprit: + for (i = ARRAY_SIZE (grokers); i--;) + if (in.namesz >= sizeof grokers[i].string - 1 + && strncmp (in.namedata, grokers[i].string, + sizeof (grokers[i].string) - 1) == 0) Note how this applies sizeof to grokers[i].string... bfd/ChangeLog * elf.c (elf_parse_notes): Define convenience macro GROKER_ELEMENT to add elements to 'grokers'. Use grokers.len instead of sizeof in string comparisons.
2014-12-11symtab.c (domain_name) <MODULE_DOMAIN>: Add missing case.Doug Evans2-0/+5
gdb/ChangeLog: * symtab.c (domain_name) <MODULE_DOMAIN>: Add missing case.
2014-12-11Use autoconf check for long long in binutilsAlan Modra7-26/+360
Also fix a place where %lld was wrongly used to print a dwarf_vma. * configure.ac: Check for long long and sizes of long long and long. * elfcomm.h (HOST_WIDEST_INT): Test HAVE_LONG_LONG in place of __STDC_VERSION__ and __GNUC__. * strings.c (print_strings): Likewise. * dwarf.c (DWARF_VMA_FMT, DWARF_VMA_FMT_LONG): Likewise. (read_debug_line_header): Use dwarf_vmatoa to print warning. * configure: Regenerate. * config.in: Regenerate.
2014-12-11Automatic date update in version.inGDB Administrator1-1/+1
2014-12-10Give informative error message for stub-group-sizeJing Yu2-10/+26
This patch gives current stub-group-size in error message when stub is too far away. * aarch64.cc (Target_aarch64): Add new variable: stub_group_size_. (AArch64_relocate_functions::maybe_apply_stub): Add new parameter. Update error message. (Target_aarch64::do_relax): Use absolute value of option stub_group_size. Replace local variable with class member stub_group_size_.
2014-12-10Only leave dprintf inserted if it is marked as persistent (PR breakpoints/17012)Simon Marchi5-4/+141
On Linux native, if dprintfs are inserted when detaching, they are left in the inferior which causes it to crash from a SIGTRAP. It also happens with dprintfs on remote targets, when set disconnected-dprintf is off. The rationale of the line modified by the patch was to leave dprintfs inserted in order to support disconnected dprintfs. However, not all dprintfs are persistent. Also, there's no reason other kinds of breakpoints can't be persistent either. So this replaces the bp_dprintf check with a check on whether the location is persistent. bl->target_info.persist will be 1 only if disconnected-dprintf is on and we are debugging a remote target. On native, it will always be 0, regardless of the value of disconnected-dprintf. This makes sense, since disconnected dprintfs are not supported by the native target. One issue about the test is that it does not pass when using --target_board=native-extended-gdbserver, partly due to bug 17302 [1]. One quick hack I tried for this was to add a useless "next" between the call to getpid() and detach, which avoids the bug. There is still one case where the test fails, and that is with: - breakpoint always-inserted on - dprintf-style agent - disconnected-dprintf on What happens is that my detach does not actually detach the process, because some persistent commands (the disconnected dprintf) is present. However since gdbserver is ran with --once, when gdb disconnects, gdbserver goes down and takes with it all the processes it spawned and that are still under its control (which includes my test process). When the test checks if the test process is still alive, it obvisouly fails. Investigating about that led me to ask a question on the ML [2] about the behavior of detach. Until the remote case is sorted out, the problematic test is marked as KFAIL. [1] https://sourceware.org/bugzilla/show_bug.cgi?id=17302 [2] https://sourceware.org/ml/gdb/2014-08/msg00115.html gdb/Changelog: PR breakpoints/17012 * breakpoint.c (remove_breakpoints_pid): Skip removing breakpoint if it is marked as persistent. gdb/testsuite/ChangeLog: PR breakpoints/17012 * gdb.base/dprintf-detach.c: New file. * gdb.base/dprintf-detach.exp: New file.
2014-12-10Introduce target_is_gdbserverSimon Marchi3-12/+31
This patch introduces a function in gdbserver-support.exp to find out whether the current target is GDBserver. The code was inspired from gdb.trace/qtro.exp, so it replaces the code there by a call to the new function. gdb/testsuite/ChangeLog: * gdb.trace/qtro.exp: Replace gdbserver detection code by... * lib/gdb.exp (target_is_gdbserver): New procedure.
2014-12-10cp_lookup_symbol_nonlocal: Move definition closer to its subroutines.Doug Evans2-29/+28
gdb/ChangeLog: * cp-namespace.c (cp_lookup_symbol_nonlocal): Move definition, closer to its subroutines.
2014-12-10cp-namespace.c (lookup_symbol_file): Move next to only caller.Doug Evans2-112/+110
gdb/ChangeLog: * cp-namespace.c (lookup_symbol_file): Move next to only caller.
2014-12-10cp_lookup_symbol_imports: Make static.Doug Evans3-8/+6
gdb/ChangeLog: * cp-namespace.c (cp_lookup_symbol_imports): Make static. * cp-support.c (cp_lookup_symbol_imports): Delete.
2014-12-10Restore terminal state in mi_thread_exit (PR gdb/17627)Simon Marchi4-0/+50
When a thread exits, the terminal is left in mode "terminal_is_ours" while the target executes. This patch fixes that. We need to manually restore the terminal setting in this particular observer. In the case of the other MI observers that call target_terminal_ours, gdb will end up resuming the inferior later in the execution and call target_terminal_inferior. In the case of the thread exit event, we still need to call target_terminal_ours to be able to print something, but there is nothing that gdb will need to resume after that. We therefore need to call target_terminal_inferior ourselves. gdb/ChangeLog: PR gdb/17627 * target.c (cleanup_restore_target_terminal): New function. (make_cleanup_restore_target_terminal): New function. * target.h (make_cleanup_restore_target_terminal): New declaration. * mi/mi-interp.c (mi_thread_exit): Use the new cleanup. Signed-off-by: Simon Marchi <simon.marchi@ericsson.com>
2014-12-10Don't always build coffgen.oAlan Modra24-534/+557
Removes a bunch of unused functions from libbfd when building ELF or AOUT. Split off the bits we need externally when not building a COFF target into coff-bfd.c and coff-bfd.h. bfd/ * Makefile.am (BFD32_LIBS, BFD32_LIBS_CFILES): Remove dwarf2 and coffgen. Add coff-bfd. Sort. (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add coffgen and dwarf2. * bfd-in.h (bfd_coff_get_syment, bfd_coff_get_auxent): Delete. (struct coff_comdat_info, bfd_coff_get_comdat_section): Delete. * coffgen.c (coff_symbol_from): Move to coff-bfd.h as macro, without unused param. Update uses. (bfd_coff_get_comdat_section): Move to coff-bfd.h as macro. (bfd_coff_get_syment, bfd_coff_get_auxent): Move to coff-bfd.c. * libcoff-in.h: #include "coff-bfd.h". (struct coff_section_tdata, coff_section_data): Move to coff-bfd.h. (coff_symbol_from): Delete. * coff-bfd.c: New file. * coff-bfd.h: New file. * coff-i386.c: Update coff_symbol_from occurrences. * coff-i960.c: Likewise. * coff-m68k.c: Likewise. * coff-sh.c: Likewise. * coff-x86_64.c: Likewise. * coffcode.h: Likewise. * pe-mips.c: Likewise. * configure.ac (elf): Add dwarf2.lo. (coffgen, coff, ecoff, xcoff): Define. Use when mapping bfd target vectors to .o files. Add dwarf2 for mach-o targets. Fix the sh target FIXME. * po/SRC-POTFILES.in: Regenerate. * Makefile.in: Regenerate. * configure: Regenerate. * bfd-in2.h: Regenerate. * libcoff.h: Regenerate. binutils/ * objdump.c: #include "coff-bfd.h". ld/ * ldmisc.c: #include "coff-bfd.h"
2014-12-10Don't return DW_AT_name for function name in C++Alan Modra4-153/+229
DW_AT_name for functions typically just contains the base function name, so lacks namespace, class and parameter information. It would be possible to extract all these from the DWARF, but at a considerable complication of the parser in dwarf2.c, and then you'd need to mangle it all together. Much simpler is to look up the actual symbol. This patch does that, avoiding the extra symbol lookup when the language doesn't do name mangling. PR 17541 * dwarf2.c (struct comp_unit): Add "lang". (non_mangled): New function. (struct funcinfo): Add "is_linkage". Reorder for better packing. Make "name" a const char*. (lookup_address_in_function_table): Delete functionname_ptr param. (find_abstract_instance_name): Add is_linkage param. Set if we have DW_AT_linkage_name or non_mangled DW_AT_name. (scan_unit_for_symbols): Similarly set func->is_linkage. (parse_comp_unit): Stash DW_AT_language. (comp_unit_find_nearest_line): Replace functionname_ptr param with function_ptr param. (_bfd_dwarf2_find_nearest_line): Adjust above calls. Set functionname_ptr from function->name. Call _bfd_elf_find_function to retrieve symbol for function if not linkage name. (_bfd_elf_find_function): Add bfd_target_elf_flavour test, moved from.. * elf.c (elf_find_function): ..here. (_bfd_elf_find_nearest_line): Adjust calls. * elf-bfd.h (_bfd_elf_find_function): Declare.
2014-12-10Don't access elf tdata in dwarf.c without first checking for an ELF bfdAlan Modra2-2/+11
_bfd_dwarf2_find_nearest_line may be called on a COFF bfd. * dwarf2.c (read_address): Check bfd_target_elf_flavour before calling get_elf_backend_data. (_bfd_dwarf2_find_nearest_line): Fix parens.
2014-12-10Automatic date update in version.inGDB Administrator1-1/+1
2014-12-10Don't sort ld -r relocs for mipsAlan Modra8-22/+68
HI16/LO16 are deliberately put adjacent, which might mean relocs are then not sorted by r_offset. See tc-mips.c:mips_frob_file. Don't undo the HI16/LO16 sorting. PR 17666 * elf-bfd.h (struct elf_backend_data): Add sort_relocs_p. * elfxx-target.h (elf_backend_sort_relocs_p): Define. (elfNN_bed): Init new field. * elflink.c (elf_link_adjust_relocs): Conditionally sort. (bfd_elf_final_link): Control sorting of relocs. * elfxx-mips.c (_bfd_mips_elf_sort_relocs_p): New function. * elfxx-mips.h (_bfd_mips_elf_sort_relocs_p): Declare. * elf32-mips.c (elf_backend_sort_relocs_p): Define. * elf64-mips.c (elf_backend_sort_relocs_p): Define.
2014-12-09 * od-elf32_avr.c (elf32_avr_dump_mem_usage): Fix device initialization.Denis Chertykov2-1/+5
2014-12-09More fixes for memory access violations triggered by fuzzed binaries.Nick Clifton9-32/+119
PR binutils/17512 * objdump.c (display_any_bfd): Avoid infinite loop closing and opening the same archive again and again. * archive64.c (bfd_elf64_archive_slurp_armap): Add range checks. * libbfd.c (safe_read_leb128): New function. * libbfd-in.h (safe_read_leb128): Add prototype. * libbfd.h: Regenerate. * elf-attrs.c (_bfd_elf_parse_attributes): Use safe_read_leb128. Check for an over-long subsection length. * elf.c (elf_parse_notes): Check that the namedata is long enough for the string comparison that is about to be performed. (elf_read_notes): Zero-terminate the note buffer.
2014-12-09Fix windres memory leakChen Gang2-0/+5
* windres.c (open_file_search): Free path buffer on failure.
2014-12-09Ensure zero termination of tic4x insn bufferChen Gang2-3/+10
* config/tc-tic4x.c (md_assemble): Ensure insn->name is zero terminated. Simplify concatenation of parallel insn.
2014-12-09ppc64_elf_edit_opd revamp, take 2Alan Modra2-16/+5
Now that ld -r relocs are sorted by the pr17666 fix, there isn't so much need to sort incoming relocs. * elf64-ppc.c (sort_r_offset): Delete. (ppc64_elf_edit_opd): Don't sort input relocs.
2014-12-08python/py-objfile.c (objfpy_get_owner): Increment refcount of result.Doug Evans2-2/+10
gdb/ChangeLog: * python/py-objfile.c (objfpy_get_owner): Increment refcount of result.
2014-12-09Automatic date update in version.inGDB Administrator1-1/+1
2014-12-08More fixes for invalid memory accesses triggered by fuzzed binaries.Nick Clifton4-24/+139
PR binutils/17531 * dwarf.c (display_debug_frames): Check for a negative augmentation data length. (display_gdb_index): Check for invalid offsets. * elfcomm.c (process_archive_index_and_symbols): Check for an index number that overflows when multiplied by the ar index size. * readelf.c (dump_ia64_unwind): Add range checks. (slurp_ia64_unwind_table): Change to a boolean function. Add range checks. (process_version_sections): Add range checks. (get_symbol_version_string): Add check for missing section headers.
2014-12-08 * od-elf32_avr.c: Forgot to add a new file.Denis Chertykov1-0/+249
2014-12-08 * configure.ac: Add od-elf32_avr to build.Denis Chertykov4-0/+19
* configure: Regenerate. * od-elf32_avr.c: New file. * objdump.h: Declare objdump_private_desc_elf32_avr.
2014-12-08New "owner" attribute for gdb.Objfile.Doug Evans7-0/+51
gdb/ChangeLog: * NEWS: Mention gdb.Objfile.owner. * python/py-objfile.c (objfpy_get_owner): New function. (objfile_getset): Add "owner". gdb/doc/ChangeLog: * python.texi (Objfiles In Python): Document Objfile.owner. gdb/testsuite/ChangeLog: * gdb.python/py-objfile.exp: Add tests for objfile.owner.
2014-12-08Automatic date update in version.inGDB Administrator1-1/+1
2014-12-07Automatic date update in version.inGDB Administrator1-1/+1
2014-12-06Add Visium support to ldEric Botcazou31-5/+389
ld/ * configure.tgt: Add Visium support. * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32visium.c. (eelf32visium.c): New rule. * Makefile.in: Regenerate. * emulparams/elf32visium.sh: New file. * scripttempl/visium.sc: Likewise. ld/testsuite/ * lib/ld-lib.exp (check_shared_lib_support): Return 0 for Visium. * ld-visium/: New directory.
2014-12-06Add Visium support to gasEric Botcazou36-31/+3824
gas/ * configure.tgt: Add Visium support. * Makefile.am (TARGET_CPU_CFILES): Move config/tc-vax.c around and add config/tc-visium.c. (TARGET_CPU_HFILES): Move config/tc-vax.h around and add config/tc-visium.h. * Makefile.in: Regenerate. * config/tc-visium.c: New file. * config/tc-visium.h: Likewise. * po/POTFILES.in: Regenerate. gas/testsuite/ * gas/elf/elf.exp: Skip ifunc-1 for Visium. * gas/visium/: New directory.
2014-12-06Add Visium support to binutilsEric Botcazou4-0/+40
binutils/ * readelf.c: Include elf/visium.h. (guess_is_rela): Deal with EM_VISIUM. (dump_relocations): Likewise. (get_machine_name): Likewise. (get_machine_flags): Likewise. (get_osabi_name): Likewise. (is_32bit_abs_reloc): Likewise. (is_32bit_pcrel_reloc): Likewise. (is_16bit_abs_reloc): Likewise. binutils/testsuite: * binutils-all/objcopy.exp: Skip strip-10 for Visium.
2014-12-06Add Visium support to bfdEric Botcazou17-0/+1079
bfd/ * config.bfd: Add Visium support. * configure.ac: Likewise. * configure: Regenerate. * Makefile.am (ALL_MACHINES): Add cpu-visium.lo. (ALL_MACHINES_CFILES): Add cpu-visium.c. (BFD32_BACKENDS): Add elf32-visium.lo. (BFD32_BACKENDS_CFILES): Add elf32-visium.c. * Makefile.in: Regenerate. * archures.c (DESCRIPTION): Add Visium support. (bfd_visium_arch): Declare. (bfd_archures_list): Add bfd_visium_arch. * reloc.c: Add Visium relocations. * targets.c (visium_elf32_vec): Declare. (_bfd_target_vector): Add visium_elf32_vec. * bfd-in2.h: Regenerate. * libbfd.h: Likewise. * cpu-visium.c: New file. * elf32-visium.c: Likewise. * po/SRC-POTFILES.in: Regenerate. include/elf/ * common.h (EM_VISIUM): Define. * visium.h: New file.
2014-12-06Add Visium support to opcodesEric Botcazou13-0/+1232
include/ * dis-asm.h (print_insn_visium): Declare. include/opcode/ * visium.h: New file. opcodes/ * configure.ac: Add Visium support. * configure: Regenerate. * Makefile.am (TARGET_LIBOPCODES_CFILES): Add visium-dis.c and visium-opc.c. * Makefile.in: Regenerate. * disassemble.c (ARCH_visium): Define if ARCH_all. (disassembler): Deal with bfd_arch_visium if ARCH_visium. * visium-dis.c: New file. * visium-opc.c: Likewise. * po/POTFILES.in: Regenerate.
2014-12-06Update from upstream config repoEric Botcazou2-1/+7
* config.sub: Update from upstream config repo.