bfd/

2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* archures.c (bfd_architecture): Add bfd_arch_l1om.
	(bfd_l1om_arch): New.
	(bfd_archures_list): Add &bfd_l1om_arch.
	* bfd-in2.h: Regenerated.

	* config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
	bfd_elf64_x86_64_vec is supported.  Add bfd_elf64_l1om_freebsd_vec
	if bfd_elf64_x86_64_freebsd_vec is supported.
	(targ_selvecs): Likewise.

	* configure.in: Support bfd_elf64_l1om_vec and
	bfd_elf64_l1om_freebsd_vec.
	* configure: Regenerated.

	* cpu-l1om.c: New.

	* elf64-x86-64.c (elf64_l1om_elf_object_p): New.
	(bfd_elf64_l1om_vec): Likewise.
	(bfd_elf64_l1om_freebsd_vec): Likewise.

	* Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
	(ALL_MACHINES_CFILES): Add cpu-l1om.c.
	* Makefile.in: Regenerated.

	* targets.c (bfd_elf64_l1om_vec): New.
	(bfd_elf64_l1om_freebsd_vec): Likewise.
	(_bfd_target_vector): Add bfd_elf64_l1om_vec and
	bfd_elf64_l1om_freebsd_vec.

binutils/

2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* readelf.c (guess_is_rela): Handle EM_L1OM.
	(dump_relocations): Likewise.
	(get_machine_name): Likewise.
	(get_section_type_name): Likewise.
	(get_elf_section_flags): 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.

gas/

2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (cpu_arch): Add l1om.
	(check_cpu_arch_compatible): New.
	(set_cpu_arch): Use it.
	(i386_arch): New.
	(i386_mach): Return bfd_mach_l1om for Intel L1OM.
	(md_show_usage): Display l1om.
	(i386_target_format): Return ELF_TARGET_L1OM_FORMAT if
	cpu_arch_isa_flags.bitfield.cpul1om is set.

	* config/tc-i386.h (TARGET_ARCH): Use (i386_arch ()).
	(i386_arch): New.
	(ELF_TARGET_L1OM_FORMAT): Likewise.

	* doc/c-i386.texi: Document l1om.

gas/testsuite/

2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/l1om.d: New.
	* gas/i386/l1om-inval.l: Likewise.
	* gas/i386/l1om-inval.s: Likewise.

	* gas/i386/i386.exp: Run l1om-inval and l1om.

include/elf/

2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* common.h (EM_L1OM): New.

ld/

2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.tgt (targ64_extra_emuls): Add elf_l1om if elf_x86_64
	is supported.  Add elf_l1om_fbsd if elf_x86_64_fbsd is supported.
	(targ_extra_emuls): Likewise.

	* Makefile.am (ALL_64_EMULATIONS): Add eelf_l1om.o and
	eelf_l1om_fbsd.o
	(eelf_l1om.c): New.
	(eelf_l1om_fbsd.c): Likewise.
	* Makefile.in: Regenerated.

	* emulparams/elf_l1om.sh: New.
	* emulparams/elf_l1om_fbsd.sh: Likewise.

ld/testsuite/

2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-x86-64/abs-l1om.d: New.
	* ld-x86-64/protected2-l1om.d: Likewise.
	* ld-x86-64/protected3-l1om.d: Likewise.

	* ld-x86-64/x86-64.exp: Run abs-l1om, protected2-l1om and
	protected3-l1om.

opcodes/

2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.in: Handle bfd_l1om_arch.
	* disassemble.c (disassembler): Likewise.

	* configure: Regenerated.

	* i386-dis.c (print_insn): Handle bfd_mach_l1om and
	bfd_mach_l1om_intel_syntax.  Use 8 bytes per line for Intel L1OM.

	* i386-gen.c (cpu_flag_init): Set CPU_UNKNOWN_FLAGS to ~CpuL1OM.
	Add CPU_L1OM_FLAGS.
	(cpu_flags): Add CpuL1OM.
	(set_bitfield): Take an argument to set the value field.
	(process_i386_cpu_flag): Support ~CpuXXX and ~(CpuXXX|CpuYYY).
	(process_i386_opcode_modifier): Updated.
	(process_i386_operand_type): Likewise.
	* i386-init.h: Regenerated.
	* i386-tbl.h: Likewise.

	* i386-opc.h (CpuL1OM): New.
	(CpuXsave): Updated.
	(i386_cpu_flags): Add cpul1om.

2 files changed, 29 insertions, 3 deletions

diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index 28caa23..cfbc005 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,17 @@
+2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* readelf.c (guess_is_rela): Handle EM_L1OM.
+	(dump_relocations): Likewise.
+	(get_machine_name): Likewise.
+	(get_section_type_name): Likewise.
+	(get_elf_section_flags): 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.
+
 2009-07-23  Ulrich Drepper  <drepper@redhat.com>
 
 	* readelf.c (get_symbol_binding): For Linux targeted files return
diff --git a/binutils/readelf.c b/binutils/readelf.c
index f56e6c2..8097121 100644
--- a/binutils/readelf.c
+++ b/binutils/readelf.c
@@ -610,6 +610,7 @@ guess_is_rela (unsigned int e_machine)
     case EM_CYGNUS_V850:
     case EM_VAX:
     case EM_X86_64:
+    case EM_L1OM:
     case EM_XSTORMY16:
     case EM_XTENSA:
     case EM_XTENSA_OLD:
@@ -1128,6 +1129,7 @@ dump_relocations (FILE * file,
 	  break;
 
 	case EM_X86_64:
+	case EM_L1OM:
 	  rtype = elf_x86_64_reloc_type (type);
 	  break;
 
@@ -1292,7 +1294,8 @@ dump_relocations (FILE * file,
 		      else if (elf_header.e_machine == EM_MIPS
 			       && psym->st_shndx == SHN_MIPS_SUNDEFINED)
 			sec_name = "SUNDEF";
-		      else if (elf_header.e_machine == EM_X86_64
+		      else if ((elf_header.e_machine == EM_X86_64
+				|| elf_header.e_machine == EM_L1OM)
 			       && psym->st_shndx == SHN_X86_64_LCOMMON)
 			sec_name = "LARGE_COMMON";
 		      else if (elf_header.e_machine == EM_IA_64
@@ -1837,6 +1840,7 @@ get_machine_name (unsigned e_machine)
     case EM_HUANY:		return "Harvard Universitys's machine-independent object format";
     case EM_PRISM:		return "Vitesse Prism";
     case EM_X86_64:		return "Advanced Micro Devices X86-64";
+    case EM_L1OM:		return "Intel L1OM";
     case EM_S390_OLD:
     case EM_S390:		return "IBM S/390";
     case EM_SCORE:		return "SUNPLUS S+Core";
@@ -2776,6 +2780,7 @@ get_section_type_name (unsigned int sh_type)
 	      result = get_ia64_section_type_name (sh_type);
 	      break;
 	    case EM_X86_64:
+	    case EM_L1OM:
 	      result = get_x86_64_section_type_name (sh_type);
 	      break;
 	    case EM_ARM:
@@ -3967,7 +3972,8 @@ get_elf_section_flags (bfd_vma sh_flags)
 	    case SHF_TLS:		*p = 'T'; break;
 
 	    default:
-	      if (elf_header.e_machine == EM_X86_64
+	      if ((elf_header.e_machine == EM_X86_64
+		   || elf_header.e_machine == EM_L1OM)
 		  && flag == SHF_X86_64_LARGE)
 		*p = 'l';
 	      else if (flag & SHF_MASKOS)
@@ -7035,7 +7041,8 @@ get_symbol_index_type (unsigned int type)
 	  && elf_header.e_machine == EM_IA_64
 	  && elf_header.e_ident[EI_OSABI] == ELFOSABI_HPUX)
 	return "ANSI_COM";
-      else if (elf_header.e_machine == EM_X86_64
+      else if ((elf_header.e_machine == EM_X86_64
+		|| elf_header.e_machine == EM_L1OM)
 	       && type == SHN_X86_64_LCOMMON)
 	return "LARGE_COM";
       else if (type == SHN_MIPS_SCOMMON
@@ -7953,6 +7960,7 @@ is_32bit_abs_reloc (unsigned int reloc_type)
     case EM_VAX:
       return reloc_type == 1; /* R_VAX_32.  */
     case EM_X86_64:
+    case EM_L1OM:
       return reloc_type == 10; /* R_X86_64_32.  */
     case EM_XSTORMY16:
       return reloc_type == 1; /* R_XSTROMY16_32.  */
@@ -8002,6 +8010,7 @@ is_32bit_pcrel_reloc (unsigned int reloc_type)
     case EM_SPU:
       return reloc_type == 13; /* R_SPU_REL32.  */
     case EM_X86_64:
+    case EM_L1OM:
       return reloc_type == 2;  /* R_X86_64_PC32.  */
     case EM_XTENSA_OLD:
     case EM_XTENSA:
@@ -8037,6 +8046,7 @@ is_64bit_abs_reloc (unsigned int reloc_type)
     case EM_SPARC:
       return reloc_type == 54; /* R_SPARC_UA64.  */
     case EM_X86_64:
+    case EM_L1OM:
       return reloc_type == 1; /* R_X86_64_64.  */
     case EM_S390_OLD:
     case EM_S390:
@@ -8069,6 +8079,7 @@ is_64bit_pcrel_reloc (unsigned int reloc_type)
     case EM_SPARC:
       return reloc_type == 46; /* R_SPARC_DISP64 */
     case EM_X86_64:
+    case EM_L1OM:
       return reloc_type == 24; /* R_X86_64_PC64 */
     case EM_S390_OLD:
     case EM_S390:
@@ -8138,6 +8149,7 @@ is_none_reloc (unsigned int reloc_type)
     case EM_S390:    /* R_390_NONE.  */
     case EM_CRIS:    /* R_CRIS_NONE.  */
     case EM_X86_64:  /* R_X86_64_NONE.  */
+    case EM_L1OM:    /* R_X86_64_NONE.  */
     case EM_MN10300: /* R_MN10300_NONE.  */
     case EM_M32R:    /* R_M32R_NONE.  */
       return reloc_type == 0;