Add initial Intel K1OM support.

bfd/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* 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  <hongjiu.lu@intel.com>

	* 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  <hongjiu.lu@intel.com>

	* binutils-all/elfedit.exp: Run elfedit-4.

	* binutils-all/elfedit-4.d: New.

gas/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* 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  <hongjiu.lu@intel.com>

	* 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  <hongjiu.lu@intel.com>

	* common.h (EM_K1OM): New.

ld/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* 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  <hongjiu.lu@intel.com>

	* 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  <hongjiu.lu@intel.com>

	* 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.

4 files changed, 53 insertions, 0 deletions

diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index bc01d77..28b9a83 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,12 @@
+2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* 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.
+
 2011-07-14  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* ld-elf/binutils.exp (binutils_test): Also check ignored
diff --git a/ld/testsuite/ld-x86-64/abs-k1om.d b/ld/testsuite/ld-x86-64/abs-k1om.d
new file mode 100644
index 0000000..2c26639
--- /dev/null
+++ b/ld/testsuite/ld-x86-64/abs-k1om.d
@@ -0,0 +1,11 @@
+#name: Absolute non-overflowing relocs
+#source: ../ld-i386/abs.s
+#source: ../ld-i386/zero.s
+#as: --64 -march=k1om
+#ld: -m elf_k1om
+#objdump: -rs -j .text
+
+.*:     file format .*
+
+Contents of section \.text:
+[ 	][0-9a-f]+ c800fff0 c8000110 c9c3.*
diff --git a/ld/testsuite/ld-x86-64/protected2-k1om.d b/ld/testsuite/ld-x86-64/protected2-k1om.d
new file mode 100644
index 0000000..4e03599
--- /dev/null
+++ b/ld/testsuite/ld-x86-64/protected2-k1om.d
@@ -0,0 +1,17 @@
+#source: protected2.s
+#as: --64 -march=k1om
+#ld: -shared -melf_k1om
+#objdump: -drw
+
+.*: +file format .*
+
+
+Disassembly of section .text:
+
+0+[a-f0-9]+ <foo>:
+[ 	]*[a-f0-9]+:	c3                   	retq   
+
+0+[a-f0-9]+ <bar>:
+[ 	]*[a-f0-9]+:	e8 fa ff ff ff       	callq  [a-f0-9]+ <foo>
+[ 	]*[a-f0-9]+:	c3                   	retq   
+#pass
diff --git a/ld/testsuite/ld-x86-64/protected3-k1om.d b/ld/testsuite/ld-x86-64/protected3-k1om.d
new file mode 100644
index 0000000..36d6656
--- /dev/null
+++ b/ld/testsuite/ld-x86-64/protected3-k1om.d
@@ -0,0 +1,16 @@
+#source: protected3.s
+#as: --64 -march=k1om
+#ld: -shared -melf_k1om
+#readelf: -h
+
+ELF Header:
+  Magic:   7f 45 4c 46 02 01 01 00 00 00 00 00 00 00 00 00 
+  Class:                             ELF64
+  Data:                              2's complement, little endian
+  Version:                           1 \(current\)
+  OS/ABI:                            UNIX - System V
+  ABI Version:                       0
+  Type:                              DYN \(Shared object file\)
+  Machine:                           Intel K1OM
+  Version:                           0x1
+#pass