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2015-03-24Automatic date update in version.inGDB Administrator1-1/+1
2015-03-23[OBV] Fix build -- missing ';'Keith Seitz2-1/+6
bfd/ChangeLog * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Add missing ';'.
2015-03-23Adding Changelog for previous commit.Marcus Shawcroft1-0/+6
2015-03-23Factor out _bfd_aarch64_erratum_835769_stub_nameMarcus Shawcroft1-7/+11
2015-03-23[AArch64] Factor out _bfd_aarch64_resize_stubs()Marcus Shawcroft2-12/+30
2015-03-23[AArch64] Factor stub creation code into _bfd_aarch64_create_stub_section.Marcus Shawcroft2-14/+29
2015-03-23[AArch64] Factor out common behaviour between ↵Marcus Shawcroft2-52/+42
elf_aarch64_create_or_find_stub_sec and elfNN_aarch64_add_stub
2015-03-23[AArch64] Flip sense of erratum_835769_scan.Marcus Shawcroft2-8/+19
2015-03-23[AArch64] Drop unused argument to elf_aarch64_create_or_find_stub_secMarcus Shawcroft2-10/+11
2015-03-23[AArch64] Remove unused variable.Marcus Shawcroft2-3/+6
2015-03-23Fixup previous changelog entry.Marcus Shawcroft1-1/+2
2015-03-23Remove dead code.Marcus Shawcroft2-16/+6
2015-03-23[AArch64] Tidy up in aarch64_mem_op_p().Marcus Shawcroft2-19/+31
2015-03-23[AArch64] Adjust layout of elfNN_aarch64_write_section.Marcus Shawcroft2-1/+5
2015-03-23Automatic date update in version.inGDB Administrator1-1/+1
2015-03-22Automatic date update in version.inGDB Administrator1-1/+1
2015-03-21Automatic date update in version.inGDB Administrator1-1/+1
2015-03-20Automatic date update in version.inGDB Administrator1-1/+1
2015-03-19Add support for G13 and G14 flag bits in RL78 ELF binaries.Nick Clifton2-29/+72
inc * rl78.h (E_FLAG_RL78_G10): Redefine. (E_FLAG_RL78_CPU_MASK, E_FLAG_RL78_ANY_CPU, E_FLAG_RL78_G13 E_FLAG_RL78_G14): New flags. bin * readelf.c (get_machine_flags): Decode RL78's G13 and G14 flags. gas * config/tc-rl78.c (enum options): Add G13 and G14. (md_longopts): Add -mg13 and -mg14. (md_parse_option): Handle -mg13 and -mg14. (md_show_usage): List -mg13 and -mg14. * doc/c-rl78.texi: Add description of -mg13 and -mg14 options. bfd * elf32-rl78.c (rl78_cpu_name): New function. Prints the name of the RL78 core based upon the flags. (rl78_elf_merge_private_bfd_data): Handle merging of G13 and G14 flags. (rl78_elf_print_private_bfd_data): Use rl78_cpu_name. (elf32_rl78_machine): Always return bfd_mach_rl78.
2015-03-19Fix building and testing dwarf debug section compression feature when zlib ↵Nick Clifton2-6/+7
is not available. PR gas/18087 gas/test * gas/i386/dw2-compress-1.d: Allow the test to pass regardless of whether the .debug_info section was compressed on not. bfd * compress.c (bfd_compress_section_contents): Do not define this function if it is not used.
2015-03-19Automatic date update in version.inGDB Administrator1-1/+1
2015-03-18Make bfd_compress_section_contents staticH.J. Lu3-24/+13
* compress.c (bfd_compress_section_contents): Make it static. * bfd/bfd-in2.h: Regenerated.
2015-03-18Fixes a problem generating relocs for import libraries created by Microsoft ↵Nick Clifton2-0/+15
tools for the x85_64 architecture. PR ld/16598 * peicode.h (pe_ILF_build_a_bfd): Add support for creating relocs suitable for the AMD64.
2015-03-18Fix debug section compression so that it is only performed if it would make ↵Jon Turney4-19/+50
the section smaller. PR binutils/18087 gas * doc/as.texinfo: Note that when gas compresses debug sections the compression is only performed if it makes the section smaller. * write.c (compress_debug): Do not compress a debug section if doing so would make it larger. tests * gas/i386/dw2-compress-1.d: Do not expect the .debug_abbrev or .debug_info sections to be compressed. binu * doc/binutils.texi: Note that when objcopy compresses debug sections the compression is only performed if it makes the section smaller. bfd * coffgen.c (make_a_section_from_file): Only prepend a z to a debug section's name if the section was actually compressed. * elf.c (_bfd_elf_make_section_from_shdr): Likewise. * compress.c (bfd_init_section_compress_status): Do not compress the section if doing so would make it bigger. In such cases leave the section alone and return COMPRESS_SECTION_NONE.
2015-03-18Automatic date update in version.inGDB Administrator1-1/+1
2015-03-17Fix elf64-ppc.c electric fence warningAlan Modra2-5/+16
* elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return count of 0 on nothing to do, before malloc of returned symbol array.
2015-03-17Automatic date update in version.inGDB Administrator1-1/+1
2015-03-16Fixes a problem with the RX port trying to perform linker relaxation when ↵Nick Clifton2-1/+19
-no-keep-memory has been enabled. * elf32-rx.c (elf32_rx_relax_delete_bytes): If the relocs are not stored in the elf_section_data structure then load them as necessary.
2015-03-16Automatic date update in version.inGDB Administrator1-1/+1
2015-03-15Automatic date update in version.inGDB Administrator1-1/+1
2015-03-14S/390: Disable relocation sort against code sections.Andreas Krebbel4-0/+21
When downgrading from GD to IE model we rewrite the call to __tls_get_offset to a 64 bit load instruction. This relies on the fact that the additional relocation for the call target has already been executed when doing the rewrite. f1018: e3 20 d0 00 00 04 lg %r2,0(%r13) f101e: c0 e5 00 00 00 00 brasl %r14,f101e <__res_init+0x1e> f101e: R_390_TLS_GDCALL __libc_resp f1020: R_390_PLT32DBL __tls_get_offset+0x2 0000000f1020 39f6c00000014 R_390_PLT32DBL 0000000000000000 __tls_get_offset + 2 0000000f101e 3afb700000026 R_390_TLS_GDCALL 0000000000000008 __libc_resp + 0 Due to the reloc sorting the order changed an the PLT32DBL reloc is executed after the rewrite and overwrites part of the load instruction with garbage. bfd/ 2015-03-14 Andreas Krebbel <krebbel@linux.vnet.ibm.com> * elf-s390-common.c (elf_s390_elf_sort_relocs_p): Don't sort relocs against code sections. * elf32-s390.c: Define elf_backend_sort_relocs_p. * elf64-s390.c: Likewise.
2015-03-14Automatic date update in version.inGDB Administrator1-1/+1
2015-03-13Automatic date update in version.inGDB Administrator1-1/+1
2015-03-12Automatic date update in version.inGDB Administrator1-1/+1
2015-03-11Fix ppc32 synthetic symbols when __tls_get_addr_opt stub is generatedAlan Modra2-4/+12
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.
2015-03-11Automatic date update in version.inGDB Administrator1-1/+1
2015-03-10[ARM] PR ld/16572: Remove EF_ARM_HASENTRY flagJiong Wang2-16/+8
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.
2015-03-10Automatic date update in version.inGDB Administrator1-1/+1
2015-03-09Automatic date update in version.inGDB Administrator1-1/+1
2015-03-08Automatic date update in version.inGDB Administrator1-1/+1
2015-03-07Automatic date update in version.inGDB Administrator1-1/+1
2015-03-06Fix an undefined 32-bit right shift by replacing it with two 16-bit right ↵Nick Clifton2-1/+9
shifts. PR binutils/17765 * elflink.c (put_value): Like previous delta, but for the 32-bit case.
2015-03-06Automatic date update in version.inGDB Administrator1-1/+1
2015-03-05Fix a potentially undefined right shift by replacing it with two smaller ↵Nick Clifton2-7/+17
right shifts. PR binutils/17765 * elflink.c (put_value): Avoid using an undefined shift operation.
2015-03-05Add extern_protected_data and set it for x86H.J. Lu6-4/+35
With copy relocation, address of protected data defined in the shared library may be external. This patch adds extern_protected_data and changes _bfd_elf_symbol_refs_local_p to return false for protected data if extern_protected_data is true. bfd/ PR ld/pr15228 PR ld/pr17709 * elf-bfd.h (elf_backend_data): Add extern_protected_data. * elf32-i386.c (elf_backend_extern_protected_data): New. Defined to 1. * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on copy relocs against protected symbols if extern_protected_data is true. (_bfd_elf_symbol_refs_local_p): Don't return true on protected non-function symbols if extern_protected_data is true. * elfxx-target.h (elf_backend_extern_protected_data): New. Default to 0. (elfNN_bed): Initialize extern_protected_data with elf_backend_extern_protected_data. ld/testsuite/ PR ld/pr15228 PR ld/pr17709 * ld-i386/i386.exp (i386tests): Add a test for PR ld/17709. * ld-i386/pr17709-nacl.rd: New file. * ld-i386/pr17709.rd: Likewise. * ld-i386/pr17709a.s: Likewise. * ld-i386/pr17709b.s: Likewise. * ld-i386/protected3.d: Updated. * ld-i386/protected3.s: Likewise. * ld-x86-64/pr17709-nacl.rd: New file. * ld-x86-64/pr17709.rd: Likewise. * ld-x86-64/pr17709a.s: Likewise. * ld-x86-64/pr17709b.s: Likewise. * ld-x86-64/protected3.d: Updated. * ld-x86-64/protected3.s: Likewise. * ld-x86-64/x86-64.exp (x86_64tests): Add a test for PR ld/17709.
2015-03-05Allows the binutils to cope with PE binaries where the section addresses ↵Nick Clifton5-0/+91
have been changed, but the DWARF debug info has not been altered. PR binutils/18025 * coffgen.c (coff_find_nearest_line_with_names): If the dwarf2 lookup fails, check for an address bias in the dwarf info, and if one exists, retry the lookup with the biased value. * dwarf2.c (_bfd_dwarf2_find_symbol_bias): New function. Determines if a bias exists bewteen the addresses of functions based on DWARF information vs symbol table information. * libbfd-in.h (_bfd_dwarf2_find_symbol_bias): Prototype. * libbfd.h: Regenerate.
2015-03-05Automatic date update in version.inGDB Administrator1-1/+1
2015-03-04[AArch64] Removing unused functions.Marcus Shawcroft2-42/+6
Removing a group of unused functions from the AArch64 BFD backend.
2015-03-04[AArch64] Call abort() consistently in unhandled stub switch statements.Marcus Shawcroft2-7/+10
Ensure we hard stop via abort() for unhandled stub types rather than continuing either silently (or noisly with a BFD_FAIL()). Call abort() giving a hard stop rather than BFD_FAIL () for unhandled stub types.
2015-03-04S390: Place "s390:31-bit" after default arch in 64-bit arch listAndreas Arnez2-37/+33
On 64-bit platforms GDB did not include "s390:31-bit" in its list of architecture names. This patch fixes that. To determine the list of architecture names for S390, gdbarch_printable_names() walks through the linked list of BFD arches starting with the default S390 arch, which is "s390:64-bit" on 64-bit platforms. But since "s390:64-bit" was at the end of that list, the 31-bit architecture was not reached. The patch swaps the elements of that list on 64-bit platforms. bfd/ChangeLog: * cpu-s390.c (N): New macro. (bfd_s390_31_arch): New. Define only if default target word size is 64 bits. Otherwise define... (bfd_390_64_arch): ...this. Make static. (bfd_s390_arch): Define according to the default target word size. Let the 'next' field point to the alternate arch.
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