diff options
| author | Bharata B Rao <bharata@linux.vnet.ibm.com> | 2017-02-10 12:53:09 +0530 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2017-02-22 11:28:28 +1100 |
| commit | e0aee726bf166b36ddcbd31511bd96d7fa136ae0 (patch) | |
| tree | b867b59348bf688cc61341b0857325ac9fc4198e | |
| parent | a8d411abac9347aadeac87687b8a3c9895ea0fd7 (diff) | |
| download | qemu-e0aee726bf166b36ddcbd31511bd96d7fa136ae0.tar.gz | |
target-ppc: Add xscvqpudz and xscvqpuwz instructions
xscvqpudz: VSX Scalar truncate & Convert Quad-Precision format to
Unsigned Doubleword format
xscvqpuwz: VSX Scalar truncate & Convert Quad-Precision format to
Unsigned Word format
Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| -rw-r--r-- | target/ppc/fpu_helper.c | 2 | ||||
| -rw-r--r-- | target/ppc/helper.h | 2 | ||||
| -rw-r--r-- | target/ppc/translate/vsx-impl.inc.c | 2 | ||||
| -rw-r--r-- | target/ppc/translate/vsx-ops.inc.c | 2 |
4 files changed, 8 insertions, 0 deletions
diff --git a/target/ppc/fpu_helper.c b/target/ppc/fpu_helper.c index 96f9801186..58aee640c3 100644 --- a/target/ppc/fpu_helper.c +++ b/target/ppc/fpu_helper.c @@ -3086,6 +3086,8 @@ VSX_CVT_FP_TO_INT_VECTOR(xscvqpsdz, float128, int64, f128, VsrD(0), \ VSX_CVT_FP_TO_INT_VECTOR(xscvqpswz, float128, int32, f128, VsrD(0), \ 0xffffffff80000000ULL) +VSX_CVT_FP_TO_INT_VECTOR(xscvqpudz, float128, uint64, f128, VsrD(0), 0x0ULL) +VSX_CVT_FP_TO_INT_VECTOR(xscvqpuwz, float128, uint32, f128, VsrD(0), 0x0ULL) /* VSX_CVT_INT_TO_FP - VSX integer to floating point conversion * op - instruction mnemonic diff --git a/target/ppc/helper.h b/target/ppc/helper.h index 007a8377f4..6d77661f7c 100644 --- a/target/ppc/helper.h +++ b/target/ppc/helper.h @@ -442,6 +442,8 @@ DEF_HELPER_2(xscvdpspn, i64, env, i64) DEF_HELPER_2(xscvqpdp, void, env, i32) DEF_HELPER_2(xscvqpsdz, void, env, i32) DEF_HELPER_2(xscvqpswz, void, env, i32) +DEF_HELPER_2(xscvqpudz, void, env, i32) +DEF_HELPER_2(xscvqpuwz, void, env, i32) DEF_HELPER_2(xscvhpdp, void, env, i32) DEF_HELPER_2(xscvsdqp, void, env, i32) DEF_HELPER_2(xscvspdp, void, env, i32) diff --git a/target/ppc/translate/vsx-impl.inc.c b/target/ppc/translate/vsx-impl.inc.c index 8de8cd0db8..7f12908029 100644 --- a/target/ppc/translate/vsx-impl.inc.c +++ b/target/ppc/translate/vsx-impl.inc.c @@ -819,6 +819,8 @@ GEN_VSX_HELPER_XT_XB_ENV(xscvdpspn, 0x16, 0x10, 0, PPC2_VSX207) GEN_VSX_HELPER_2(xscvqpdp, 0x04, 0x1A, 0x14, PPC2_ISA300) GEN_VSX_HELPER_2(xscvqpsdz, 0x04, 0x1A, 0x19, PPC2_ISA300) GEN_VSX_HELPER_2(xscvqpswz, 0x04, 0x1A, 0x09, PPC2_ISA300) +GEN_VSX_HELPER_2(xscvqpudz, 0x04, 0x1A, 0x11, PPC2_ISA300) +GEN_VSX_HELPER_2(xscvqpuwz, 0x04, 0x1A, 0x01, PPC2_ISA300) GEN_VSX_HELPER_2(xscvhpdp, 0x16, 0x15, 0x10, PPC2_ISA300) GEN_VSX_HELPER_2(xscvsdqp, 0x04, 0x1A, 0x0A, PPC2_ISA300) GEN_VSX_HELPER_2(xscvspdp, 0x12, 0x14, 0, PPC2_VSX) diff --git a/target/ppc/translate/vsx-ops.inc.c b/target/ppc/translate/vsx-ops.inc.c index e20ca3244e..5030c4aceb 100644 --- a/target/ppc/translate/vsx-ops.inc.c +++ b/target/ppc/translate/vsx-ops.inc.c @@ -131,6 +131,8 @@ GEN_VSX_XFORM_300_EO(xscvdpqp, 0x04, 0x1A, 0x16, 0x00000001), GEN_VSX_XFORM_300_EO(xscvqpdp, 0x04, 0x1A, 0x14, 0x0), GEN_VSX_XFORM_300_EO(xscvqpsdz, 0x04, 0x1A, 0x19, 0x00000001), GEN_VSX_XFORM_300_EO(xscvqpswz, 0x04, 0x1A, 0x09, 0x00000001), +GEN_VSX_XFORM_300_EO(xscvqpudz, 0x04, 0x1A, 0x11, 0x00000001), +GEN_VSX_XFORM_300_EO(xscvqpuwz, 0x04, 0x1A, 0x01, 0x00000001), #ifdef TARGET_PPC64 GEN_XX2FORM_EO(xsxexpdp, 0x16, 0x15, 0x00, PPC2_ISA300), |