bfd:

2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

	* archures.c (bfd_mach_mips_octeon2): New macro
	* bfd-in2.h: Regenerate.
	* cpu-mips.c (I_mipsocteon2): New enum value.
	(arch_info_struct): Add bfd_mach_mips_octeon2.
	* elfxx-mips.c (_bfd_elf_mips_mach): Support E_MIPS_MACH_OCTEON2.
	(mips_set_isa_flags): Add bfd_mach_mips_octeon2.
	(mips_mach_extensions): Add bfd_mach_mips_octeon2.

gas:
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

        * tc-mips.c (CPU_IS_OCTEON): Add Octeon2.
        (mips_cpu_info_table): Add Octeon2.
        * doc/c-mips.texi: Document octeon2 as an acceptable value for -march=.

gas/testsuite:
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

        * gas/mips/mips.exp: Add Octeon2 for an architecture.
        Run octeon2 test.
        * gas/mips/octeon2.d: New file.
        * gas/mips/octeon2.s: New file.

include/opcode:
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

        * mips.h (INSN_CHIP_MASK): Update according to INSN_OCTEON2.
        (INSN_OCTEON2): New macro.
        (CPU_OCTEON2): New macro.
        (OPCODE_IS_MEMBER): Add Octeon2.

opcodes:
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

	* mips-dis.c (mips_arch_choices): Add Octeon2.
	For "octeon+", just include OcteonP for the insn.
	* mips-opc.c (IOCT): Include Octeon2.
	(IOCTP): Include Octeon2.
	(IOCT2): New macro.
	(mips_builtin_opcodes): Add "laa", "laad", "lac", "lacd", "lad",
	"ladd", "lai", "laid", "las", "lasd", "law", "lawd".
	Move "lbux", "ldx", "lhx", "lwx", and "lwux" up to where the standard
	loads are, and add IOCT2 to them.
	Add "lbx" and "lhux".
	Add "qmac.00", "qmac.01", "qmac.02", "qmac.03", "qmacs.00",
	"qmacs.01", "qmacs.01", "qmacs.02" and "qmacs.03".
	Add "zcb" and "zcbt".

5 files changed, 23 insertions, 0 deletions

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 6b1e88a4875..6b9491fd212 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,14 @@
+2011-12-08  Andrew Pinski  <apinski@cavium.com>
+            Adam Nemet  <anemet@caviumnetworks.com>
+
+	* archures.c (bfd_mach_mips_octeon2): New macro
+	* bfd-in2.h: Regenerate.
+	* cpu-mips.c (I_mipsocteon2): New enum value.
+	(arch_info_struct): Add bfd_mach_mips_octeon2.
+	* elfxx-mips.c (_bfd_elf_mips_mach): Support E_MIPS_MACH_OCTEON2.
+	(mips_set_isa_flags): Add bfd_mach_mips_octeon2.
+	(mips_mach_extensions): Add bfd_mach_mips_octeon2.
+
 2011-12-07  Alan Modra  <amodra@gmail.com>
 
 	PR ld/12772
diff --git a/bfd/archures.c b/bfd/archures.c
index 698155fbc60..f6095349004 100644
--- a/bfd/archures.c
+++ b/bfd/archures.c
@@ -177,6 +177,7 @@ DESCRIPTION
 .#define bfd_mach_mips_sb1              12310201 {* octal 'SB', 01 *}
 .#define bfd_mach_mips_octeon		6501
 .#define bfd_mach_mips_octeonp		6601
+.#define bfd_mach_mips_octeon2		6502
 .#define bfd_mach_mips_xlr              887682   {* decimal 'XLR'  *}
 .#define bfd_mach_mipsisa32             32
 .#define bfd_mach_mipsisa32r2           33
diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index 14e0d1a1f6b..2bb0ec7db55 100644
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -1883,6 +1883,7 @@ enum bfd_architecture
 #define bfd_mach_mips_sb1              12310201 /* octal 'SB', 01 */
 #define bfd_mach_mips_octeon           6501
 #define bfd_mach_mips_octeonp          6601
+#define bfd_mach_mips_octeon2          6502
 #define bfd_mach_mips_xlr              887682   /* decimal 'XLR'  */
 #define bfd_mach_mipsisa32             32
 #define bfd_mach_mipsisa32r2           33
diff --git a/bfd/cpu-mips.c b/bfd/cpu-mips.c
index 417bc7cf4c5..ed86f11fb8d 100644
--- a/bfd/cpu-mips.c
+++ b/bfd/cpu-mips.c
@@ -94,6 +94,7 @@ enum
   I_loongson_3a,
   I_mipsocteon,
   I_mipsocteonp,
+  I_mipsocteon2,
   I_xlr,
   I_micromips
 };
@@ -136,6 +137,7 @@ static const bfd_arch_info_type arch_info_struct[] =
   N (64, 64, bfd_mach_mips_loongson_3a, "mips:loongson_3a",       FALSE, NN(I_loongson_3a)),
   N (64, 64, bfd_mach_mips_octeon,"mips:octeon",  FALSE, NN(I_mipsocteon)),
   N (64, 64, bfd_mach_mips_octeonp,"mips:octeon+",  FALSE, NN(I_mipsocteonp)),
+  N (64, 64, bfd_mach_mips_octeon2,"mips:octeon2",  FALSE, NN(I_mipsocteon2)),
   N (64, 64, bfd_mach_mips_xlr, "mips:xlr",       FALSE, NN(I_xlr)),
   N (64, 64, bfd_mach_mips_micromips,"mips:micromips",FALSE,0)
 };
diff --git a/bfd/elfxx-mips.c b/bfd/elfxx-mips.c
index 7a467c71bc8..33b2e37c94d 100644
--- a/bfd/elfxx-mips.c
+++ b/bfd/elfxx-mips.c
@@ -6182,6 +6182,9 @@ _bfd_elf_mips_mach (flagword flags)
     case E_MIPS_MACH_LS3A:
       return bfd_mach_mips_loongson_3a;
 
+    case E_MIPS_MACH_OCTEON2:
+      return bfd_mach_mips_octeon2;
+
     case E_MIPS_MACH_OCTEON:
       return bfd_mach_mips_octeon;
 
@@ -10893,6 +10896,10 @@ mips_set_isa_flags (bfd *abfd)
       val = E_MIPS_ARCH_64 | E_MIPS_MACH_XLR;
       break;
 
+    case bfd_mach_mips_octeon2:
+      val = E_MIPS_ARCH_64R2 | E_MIPS_MACH_OCTEON2;
+      break;
+
     case bfd_mach_mipsisa32:
       val = E_MIPS_ARCH_32;
       break;
@@ -13492,6 +13499,7 @@ struct mips_mach_extension {
 
 static const struct mips_mach_extension mips_mach_extensions[] = {
   /* MIPS64r2 extensions.  */
+  { bfd_mach_mips_octeon2, bfd_mach_mips_octeonp },
   { bfd_mach_mips_octeonp, bfd_mach_mips_octeon },
   { bfd_mach_mips_octeon, bfd_mach_mipsisa64r2 },