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| author | Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> | 2016-09-28 11:15:17 +0530 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2016-10-05 11:05:28 +1100 |
| commit | 0fa59364348e9cb52c48b0d83a1ceaed840854aa (patch) | |
| tree | cf1df10122bf4261ac9e7e233e0e78e1fd78b0bc /target-ppc/translate | |
| parent | 4aaefd93b9a7f5fdef83a757702b228d2144112a (diff) | |
| download | qemu-0fa59364348e9cb52c48b0d83a1ceaed840854aa.zip qemu-0fa59364348e9cb52c48b0d83a1ceaed840854aa.tar.gz qemu-0fa59364348e9cb52c48b0d83a1ceaed840854aa.tar.bz2 | |
target-ppc: add vector compare not equal instructions
The following vector compare not equal instructions are added from ISA 3.0.
vcmpneb - Vector Compare Not Equal Byte
vcmpneh - Vector Compare Not Equal Halfword
vcmpnew - Vector Compare Not Equal Word
Signed-off-by: Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'target-ppc/translate')
| -rw-r--r-- | target-ppc/translate/vmx-impl.inc.c | 11 | ||||
| -rw-r--r-- | target-ppc/translate/vmx-ops.inc.c | 6 |
2 files changed, 13 insertions, 4 deletions
diff --git a/target-ppc/translate/vmx-impl.inc.c b/target-ppc/translate/vmx-impl.inc.c index 3ce374d..fd06abc 100644 --- a/target-ppc/translate/vmx-impl.inc.c +++ b/target-ppc/translate/vmx-impl.inc.c @@ -510,7 +510,16 @@ GEN_VXRFORM(vcmpeqfp, 3, 3) GEN_VXRFORM(vcmpgefp, 3, 7) GEN_VXRFORM(vcmpgtfp, 3, 11) GEN_VXRFORM(vcmpbfp, 3, 15) - +GEN_VXRFORM(vcmpneb, 3, 0) +GEN_VXRFORM(vcmpneh, 3, 1) +GEN_VXRFORM(vcmpnew, 3, 2) + +GEN_VXRFORM_DUAL(vcmpequb, PPC_NONE, PPC2_ALTIVEC_207, \ + vcmpneb, PPC_NONE, PPC2_ISA300) +GEN_VXRFORM_DUAL(vcmpequh, PPC_NONE, PPC2_ALTIVEC_207, \ + vcmpneh, PPC_NONE, PPC2_ISA300) +GEN_VXRFORM_DUAL(vcmpequw, PPC_NONE, PPC2_ALTIVEC_207, \ + vcmpnew, PPC_NONE, PPC2_ISA300) GEN_VXRFORM_DUAL(vcmpeqfp, PPC_ALTIVEC, PPC_NONE, \ vcmpequd, PPC_NONE, PPC2_ALTIVEC_207) GEN_VXRFORM_DUAL(vcmpbfp, PPC_ALTIVEC, PPC_NONE, \ diff --git a/target-ppc/translate/vmx-ops.inc.c b/target-ppc/translate/vmx-ops.inc.c index a7022a0..1edb353 100644 --- a/target-ppc/translate/vmx-ops.inc.c +++ b/target-ppc/translate/vmx-ops.inc.c @@ -181,9 +181,6 @@ GEN_HANDLER2_E(name, str, 0x4, opc2, opc3, 0x00000000, PPC_NONE, PPC2_ISA300), GEN_VXRFORM1_300(name, name, #name, opc2, opc3) \ GEN_VXRFORM1_300(name##_dot, name##_, #name ".", opc2, (opc3 | (0x1 << 4))) -GEN_VXRFORM(vcmpequb, 3, 0) -GEN_VXRFORM(vcmpequh, 3, 1) -GEN_VXRFORM(vcmpequw, 3, 2) GEN_VXRFORM_300(vcmpnezb, 3, 4) GEN_VXRFORM_300(vcmpnezh, 3, 5) GEN_VXRFORM_300(vcmpnezw, 3, 6) @@ -197,6 +194,9 @@ GEN_VXRFORM_DUAL(vcmpeqfp, vcmpequd, 3, 3, PPC_ALTIVEC, PPC_NONE) GEN_VXRFORM(vcmpgefp, 3, 7) GEN_VXRFORM_DUAL(vcmpgtfp, vcmpgtud, 3, 11, PPC_ALTIVEC, PPC_NONE) GEN_VXRFORM_DUAL(vcmpbfp, vcmpgtsd, 3, 15, PPC_ALTIVEC, PPC_NONE) +GEN_VXRFORM_DUAL(vcmpequb, vcmpneb, 3, 0, PPC_NONE, PPC2_ALTIVEC_207) +GEN_VXRFORM_DUAL(vcmpequh, vcmpneh, 3, 1, PPC_NONE, PPC2_ALTIVEC_207) +GEN_VXRFORM_DUAL(vcmpequw, vcmpnew, 3, 2, PPC_NONE, PPC2_ALTIVEC_207) #define GEN_VXFORM_DUAL_INV(name0, name1, opc2, opc3, inval0, inval1, type) \ GEN_OPCODE_DUAL(name0##_##name1, 0x04, opc2, opc3, inval0, inval1, type, \ |