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target/ppc: add vmulld instruction 

vmulld: Vector Multiply Low Doubleword.

Signed-off-by: Lijun Pan <ljp@linux.ibm.com>
Message-Id: <20200701234344.91843-6-ljp@linux.ibm.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Lijun Pan 2020-07-01 18:43:40 -05:00 committed by David Gibson
parent a285ffa680
commit adcced8784
2 changed files with 5 additions and 0 deletions
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1
target/ppc/translate/vmx-impl.inc.c
View File

@ -807,6 +807,7 @@ GEN_VXFORM_DUAL(vmulouw, PPC_ALTIVEC, PPC_NONE,
GEN_VXFORM(vmulosb, 4, 4);
GEN_VXFORM(vmulosh, 4, 5);
GEN_VXFORM(vmulosw, 4, 6);
GEN_VXFORM_V(vmulld, MO_64, tcg_gen_gvec_mul, 4, 7);
GEN_VXFORM(vmuleub, 4, 8);
GEN_VXFORM(vmuleuh, 4, 9);
GEN_VXFORM(vmuleuw, 4, 10);

4
target/ppc/translate/vmx-ops.inc.c
View File

@ -48,6 +48,9 @@ GEN_HANDLER_E(name, 0x04, opc2, opc3, inval, PPC_NONE, PPC2_ISA300)
GEN_HANDLER_E_2(name, 0x04, opc2, opc3, opc4, 0x00000000, PPC_NONE, \
PPC2_ISA300)
#define GEN_VXFORM_310(name, opc2, opc3) \
GEN_HANDLER_E(name, 0x04, opc2, opc3, 0x00000000, PPC_NONE, PPC2_ISA310)
#define GEN_VXFORM_DUAL(name0, name1, opc2, opc3, type0, type1) \
GEN_HANDLER_E(name0##_##name1, 0x4, opc2, opc3, 0x00000000, type0, type1)
@ -104,6 +107,7 @@ GEN_VXFORM_DUAL(vmulouw, vmuluwm, 4, 2, PPC_ALTIVEC, PPC_NONE),
GEN_VXFORM(vmulosb, 4, 4),
GEN_VXFORM(vmulosh, 4, 5),
GEN_VXFORM_207(vmulosw, 4, 6),
GEN_VXFORM_310(vmulld, 4, 7),
GEN_VXFORM(vmuleub, 4, 8),
GEN_VXFORM(vmuleuh, 4, 9),
GEN_VXFORM_207(vmuleuw, 4, 10),