From 7a9068fe16462c35cdccd371fe588111dd1866ea Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Fri, 22 Jul 2011 20:22:38 +0000 Subject: Add initial Intel K1OM support. bfd/ 2011-07-22 H.J. Lu * Makefile.am (ALL_MACHINES): Add cpu-k1om.lo. (ALL_MACHINES_CFILES): Add cpu-k1om.c. * Makefile.in: Regenerated. * archures.c (bfd_architecture): Add bfd_arch_k1om. (bfd_k1om_arch): New. (bfd_archures_list): Add &bfd_k1om_arch. * bfd-in2.h: Regenerated. * config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if bfd_elf64_x86_64_vec is supported. Add bfd_elf64_k1om_freebsd_vec if bfd_elf64_x86_64_freebsd_vec is supported. (targ_selvecs): Likewise. * configure.in: Support bfd_elf64_k1om_vec and bfd_elf64_k1om_freebsd_vec. * configure: Regenerated. * cpu-k1om.c: New. * elf64-x86-64.c (elf64_k1om_elf_object_p): New. (bfd_elf64_k1om_vec): Likewise. (bfd_elf64_k1om_freebsd_vec): Likewise. * targets.c (bfd_elf64_k1om_vec): New. (bfd_elf64_k1om_freebsd_vec): Likewise. (_bfd_target_vector): Add bfd_elf64_k1om_vec and bfd_elf64_k1om_freebsd_vec. binutils/ 2011-07-22 H.J. Lu * dwarf.c (init_dwarf_regnames): Handle EM_K1OM. * elfedit.c (elf_machine): Support EM_K1OM. (elf_class): Likewise. * readelf.c (guess_is_rela): Handle EM_K1OM. (dump_relocations): Likewise. (get_machine_name): Likewise. (get_section_type_name): Likewise. (get_elf_section_flags): Likewise. (process_section_headers): Likewise. (get_symbol_index_type): Likewise. (is_32bit_abs_reloc): Likewise. (is_32bit_pcrel_reloc): Likewise. (is_64bit_abs_reloc): Likewise. (is_64bit_pcrel_reloc): Likewise. (is_none_reloc): Likewise. * doc/binutils.texi: Mention K1OM for elfedit. binutils/testsuite/ 2011-07-22 H.J. Lu * binutils-all/elfedit.exp: Run elfedit-4. * binutils-all/elfedit-4.d: New. gas/ 2011-07-22 H.J. Lu * config/tc-i386.c (cpu_arch): Add k1om. (i386_align_code): Handle PROCESSOR_K1OM. (check_cpu_arch_compatible): Check EM_K1OM. (i386_arch): Handle Intel K1OM. (i386_mach): Return bfd_mach_k1om for Intel K1OM. (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel K1OM. * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New. (processor_type): Add PROCESSOR_K1OM. * doc/c-i386.texi: Document k1om. gas/testsuite/ 2011-07-22 H.J. Lu * gas/i386/k1om.d: New. * gas/i386/k1om-inval.l: Likewise. * gas/i386/k1om-inval.s: Likewise. * gas/i386/i386.exp: Run k1om-inval and k1om. include/elf/ 2011-07-22 H.J. Lu * common.h (EM_K1OM): New. ld/ 2011-07-22 H.J. Lu * Makefile.am (ALL_64_EMULATIONS): Add eelf_k1om.o and eelf_k1om_fbsd.o (eelf_k1om.c): New. (eelf_k1om_fbsd.c): Likewise. * Makefile.in: Regenerated. * configure.tgt (targ64_extra_emuls): Add elf_k1om if elf_x86_64 is supported. Add elf_k1om_fbsd if elf_x86_64_fbsd is supported. (targ_extra_emuls): Likewise. * emulparams/elf_k1om.sh: New. * emulparams/elf_k1om_fbsd.sh: Likewise. ld/testsuite/ 2011-07-22 H.J. Lu * ld-x86-64/abs-k1om.d: New. * ld-x86-64/protected2-k1om.d: Likewise. * ld-x86-64/protected3-k1om.d: Likewise. * ld-x86-64/x86-64.exp: Run abs-k1om, protected2-k1om and protected3-k1om. opcodes/ 2011-07-22 H.J. Lu * configure.in: Handle bfd_k1om_arch. * configure: Regenerated. * disassemble.c (disassembler): Handle bfd_k1om_arch. * i386-dis.c (print_insn): Handle bfd_mach_k1om and bfd_mach_k1om_intel_syntax. * i386-gen.c (cpu_flag_init): Set CPU_UNKNOWN_FLAGS to ~(CpuL1OM|CpuK1OM). Add CPU_K1OM_FLAGS. (cpu_flags): Add CpuK1OM. * i386-opc.h (CpuK1OM): New. (i386_cpu_flags): Add cpuk1om. * i386-init.h: Regenerated. * i386-tbl.h: Likewise. --- binutils/readelf.c | 23 +++++++++++++++++++---- 1 file changed, 19 insertions(+), 4 deletions(-) (limited to 'binutils/readelf.c') diff --git a/binutils/readelf.c b/binutils/readelf.c index 7922f8a..1271ccd 100644 --- a/binutils/readelf.c +++ b/binutils/readelf.c @@ -607,6 +607,7 @@ guess_is_rela (unsigned int e_machine) case EM_VAX: case EM_X86_64: case EM_L1OM: + case EM_K1OM: case EM_XSTORMY16: case EM_XTENSA: case EM_XTENSA_OLD: @@ -1138,6 +1139,7 @@ dump_relocations (FILE * file, case EM_X86_64: case EM_L1OM: + case EM_K1OM: rtype = elf_x86_64_reloc_type (type); break; @@ -1331,7 +1333,8 @@ dump_relocations (FILE * file, && psym->st_shndx == SHN_MIPS_SUNDEFINED) sec_name = "SUNDEF"; else if ((elf_header.e_machine == EM_X86_64 - || elf_header.e_machine == EM_L1OM) + || elf_header.e_machine == EM_L1OM + || elf_header.e_machine == EM_K1OM) && psym->st_shndx == SHN_X86_64_LCOMMON) sec_name = "LARGE_COMMON"; else if (elf_header.e_machine == EM_IA_64 @@ -1899,6 +1902,7 @@ get_machine_name (unsigned e_machine) case EM_PRISM: return "Vitesse Prism"; case EM_X86_64: return "Advanced Micro Devices X86-64"; case EM_L1OM: return "Intel L1OM"; + case EM_K1OM: return "Intel K1OM"; case EM_S390_OLD: case EM_S390: return "IBM S/390"; case EM_SCORE: return "SUNPLUS S+Core"; @@ -3043,6 +3047,7 @@ get_section_type_name (unsigned int sh_type) break; case EM_X86_64: case EM_L1OM: + case EM_K1OM: result = get_x86_64_section_type_name (sh_type); break; case EM_ARM: @@ -4294,6 +4299,7 @@ get_elf_section_flags (bfd_vma sh_flags) case EM_486: case EM_X86_64: case EM_L1OM: + case EM_K1OM: case EM_OLD_SPARCV9: case EM_SPARC32PLUS: case EM_SPARCV9: @@ -4345,7 +4351,8 @@ get_elf_section_flags (bfd_vma sh_flags) default: if ((elf_header.e_machine == EM_X86_64 - || elf_header.e_machine == EM_L1OM) + || elf_header.e_machine == EM_L1OM + || elf_header.e_machine == EM_K1OM) && flag == SHF_X86_64_LARGE) *p = 'l'; else if (flag & SHF_MASKOS) @@ -4735,6 +4742,7 @@ process_section_headers (FILE * file) case EM_486: case EM_X86_64: case EM_L1OM: + case EM_K1OM: case EM_OLD_SPARCV9: case EM_SPARC32PLUS: case EM_SPARCV9: @@ -4863,7 +4871,8 @@ process_section_headers (FILE * file) if (!do_section_details) { if (elf_header.e_machine == EM_X86_64 - || elf_header.e_machine == EM_L1OM) + || elf_header.e_machine == EM_L1OM + || elf_header.e_machine == EM_K1OM) printf (_("Key to Flags:\n\ W (write), A (alloc), X (execute), M (merge), S (strings), l (large)\n\ I (info), L (link order), G (group), T (TLS), E (exclude), x (unknown)\n\ @@ -8783,7 +8792,8 @@ get_symbol_index_type (unsigned int type) && elf_header.e_ident[EI_OSABI] == ELFOSABI_HPUX) return "ANSI_COM"; else if ((elf_header.e_machine == EM_X86_64 - || elf_header.e_machine == EM_L1OM) + || elf_header.e_machine == EM_L1OM + || elf_header.e_machine == EM_K1OM) && type == SHN_X86_64_LCOMMON) return "LARGE_COM"; else if ((type == SHN_MIPS_SCOMMON @@ -9756,6 +9766,7 @@ is_32bit_abs_reloc (unsigned int reloc_type) return reloc_type == 1; /* R_VAX_32. */ case EM_X86_64: case EM_L1OM: + case EM_K1OM: return reloc_type == 10; /* R_X86_64_32. */ case EM_XC16X: case EM_C166: @@ -9814,6 +9825,7 @@ is_32bit_pcrel_reloc (unsigned int reloc_type) return reloc_type == 4; /* R_TILEPRO_32_PCREL. */ case EM_X86_64: case EM_L1OM: + case EM_K1OM: return reloc_type == 2; /* R_X86_64_PC32. */ case EM_XTENSA_OLD: case EM_XTENSA: @@ -9850,6 +9862,7 @@ is_64bit_abs_reloc (unsigned int reloc_type) return reloc_type == 54; /* R_SPARC_UA64. */ case EM_X86_64: case EM_L1OM: + case EM_K1OM: return reloc_type == 1; /* R_X86_64_64. */ case EM_S390_OLD: case EM_S390: @@ -9885,6 +9898,7 @@ is_64bit_pcrel_reloc (unsigned int reloc_type) return reloc_type == 46; /* R_SPARC_DISP64. */ case EM_X86_64: case EM_L1OM: + case EM_K1OM: return reloc_type == 24; /* R_X86_64_PC64. */ case EM_S390_OLD: case EM_S390: @@ -9978,6 +9992,7 @@ is_none_reloc (unsigned int reloc_type) case EM_CRIS: /* R_CRIS_NONE. */ case EM_X86_64: /* R_X86_64_NONE. */ case EM_L1OM: /* R_X86_64_NONE. */ + case EM_K1OM: /* R_X86_64_NONE. */ case EM_MN10300: /* R_MN10300_NONE. */ case EM_MOXIE: /* R_MOXIE_NONE. */ case EM_M32R: /* R_M32R_NONE. */ -- cgit v1.1