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| author | Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> | 2016-09-06 10:34:08 +0530 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2016-09-23 10:29:40 +1000 |
| commit | a5ad8fbf9d771d2accb583fc1eb58faf9931cfce (patch) | |
| tree | 4c9dc23daef4a8a162ee70373ffdae1ddb70521e /target-ppc/translate/vmx-ops.inc.c | |
| parent | b5d569a1bb033354847c34d2e011fed812ff7428 (diff) | |
| download | qemu-a5ad8fbf9d771d2accb583fc1eb58faf9931cfce.zip qemu-a5ad8fbf9d771d2accb583fc1eb58faf9931cfce.tar.gz qemu-a5ad8fbf9d771d2accb583fc1eb58faf9931cfce.tar.bz2 | |
target-ppc: add vector count trailing zeros instructions
The following vector count trailing zeros instructions are
added from ISA 3.0.
vctzb - Vector Count Trailing Zeros Byte
vctzh - Vector Count Trailing Zeros Halfword
vctzw - Vector Count Trailing Zeros Word
vctzd - Vector Count Trailing Zeros Doubleword
Signed-off-by: Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'target-ppc/translate/vmx-ops.inc.c')
| -rw-r--r-- | target-ppc/translate/vmx-ops.inc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/target-ppc/translate/vmx-ops.inc.c b/target-ppc/translate/vmx-ops.inc.c index 01d36bb..7172cdc 100644 --- a/target-ppc/translate/vmx-ops.inc.c +++ b/target-ppc/translate/vmx-ops.inc.c @@ -44,6 +44,10 @@ GEN_HANDLER_E(name, 0x04, opc2, opc3, 0x00000000, PPC_NONE, PPC2_ISA300) #define GEN_VXFORM_300_EXT(name, opc2, opc3, inval) \ GEN_HANDLER_E(name, 0x04, opc2, opc3, inval, PPC_NONE, PPC2_ISA300) +#define GEN_VXFORM_300_EO(name, opc2, opc3, opc4) \ +GEN_HANDLER_E_2(name, 0x04, opc2, opc3, opc4, 0x00000000, PPC_NONE, \ + PPC2_ISA300) + #define GEN_VXFORM_DUAL(name0, name1, opc2, opc3, type0, type1) \ GEN_HANDLER_E(name0##_##name1, 0x4, opc2, opc3, 0x00000000, type0, type1) @@ -211,6 +215,10 @@ GEN_VXFORM_DUAL_INV(vspltish, vinserth, 6, 13, 0x00000000, 0x100000, GEN_VXFORM_DUAL_INV(vspltisw, vinsertw, 6, 14, 0x00000000, 0x100000, PPC2_ALTIVEC_207), GEN_VXFORM_300_EXT(vinsertd, 6, 15, 0x100000), +GEN_VXFORM_300_EO(vctzb, 0x01, 0x18, 0x1C), +GEN_VXFORM_300_EO(vctzh, 0x01, 0x18, 0x1D), +GEN_VXFORM_300_EO(vctzw, 0x01, 0x18, 0x1E), +GEN_VXFORM_300_EO(vctzd, 0x01, 0x18, 0x1F), #define GEN_VXFORM_NOA(name, opc2, opc3) \ GEN_HANDLER(name, 0x04, opc2, opc3, 0x001f0000, PPC_ALTIVEC) |