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| author | Tom Musta <tommusta@gmail.com> | 2014-02-12 15:23:06 -0600 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2014-03-05 03:06:56 +0100 |
| commit | 024215b24210e7c7cbe129279ea94031dd55c791 (patch) | |
| tree | da1223f7dffed58c0314fbf5665adb481f78ba1e /target-ppc | |
| parent | 8203e31b547d38a8ec0ce04fe19e6cefe75b4391 (diff) | |
| download | qemu-024215b24210e7c7cbe129279ea94031dd55c791.tar.gz | |
target-ppc: Altivec 2.07: Pack Doubleword Instructions
This patch adds the Vector Pack Doubleword instructions introduced in
Power ISA Version 2.07:
- Vector Pack Signed Doubleword Signed Saturate (vpksdss)
- Vector Pack Signed Doubleword Unsigned Saturate (vpksdus)
- Vector Pack Unsigned Doubleword Unsigned Modulo (vpkudum)
- Vector Pack Unsigned Doubleword Unsigned Saturate (vpkudus)
Signed-off-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'target-ppc')
| -rw-r--r-- | target-ppc/helper.h | 4 | ||||
| -rw-r--r-- | target-ppc/int_helper.c | 4 | ||||
| -rw-r--r-- | target-ppc/translate.c | 8 |
3 files changed, 16 insertions, 0 deletions
diff --git a/target-ppc/helper.h b/target-ppc/helper.h index 38bebeac38..080142c894 100644 --- a/target-ppc/helper.h +++ b/target-ppc/helper.h @@ -234,10 +234,14 @@ DEF_HELPER_4(vpkshss, void, env, avr, avr, avr) DEF_HELPER_4(vpkshus, void, env, avr, avr, avr) DEF_HELPER_4(vpkswss, void, env, avr, avr, avr) DEF_HELPER_4(vpkswus, void, env, avr, avr, avr) +DEF_HELPER_4(vpksdss, void, env, avr, avr, avr) +DEF_HELPER_4(vpksdus, void, env, avr, avr, avr) DEF_HELPER_4(vpkuhus, void, env, avr, avr, avr) DEF_HELPER_4(vpkuwus, void, env, avr, avr, avr) +DEF_HELPER_4(vpkudus, void, env, avr, avr, avr) DEF_HELPER_4(vpkuhum, void, env, avr, avr, avr) DEF_HELPER_4(vpkuwum, void, env, avr, avr, avr) +DEF_HELPER_4(vpkudum, void, env, avr, avr, avr) DEF_HELPER_3(vpkpx, void, avr, avr, avr) DEF_HELPER_5(vmhaddshs, void, env, avr, avr, avr, avr) DEF_HELPER_5(vmhraddshs, void, env, avr, avr, avr, avr) diff --git a/target-ppc/int_helper.c b/target-ppc/int_helper.c index fc2bff1f0f..534efb59af 100644 --- a/target-ppc/int_helper.c +++ b/target-ppc/int_helper.c @@ -1089,10 +1089,14 @@ VPK(shss, s16, s8, cvtshsb, 1) VPK(shus, s16, u8, cvtshub, 1) VPK(swss, s32, s16, cvtswsh, 1) VPK(swus, s32, u16, cvtswuh, 1) +VPK(sdss, s64, s32, cvtsdsw, 1) +VPK(sdus, s64, u32, cvtsduw, 1) VPK(uhus, u16, u8, cvtuhub, 1) VPK(uwus, u32, u16, cvtuwuh, 1) +VPK(udus, u64, u32, cvtuduw, 1) VPK(uhum, u16, u8, I, 0) VPK(uwum, u32, u16, I, 0) +VPK(udum, u64, u32, I, 0) #undef I #undef VPK #undef PKBIG diff --git a/target-ppc/translate.c b/target-ppc/translate.c index 95a751cdfd..14d7985bf8 100644 --- a/target-ppc/translate.c +++ b/target-ppc/translate.c @@ -7012,12 +7012,16 @@ GEN_VXFORM(vsl, 2, 7); GEN_VXFORM(vsr, 2, 11); GEN_VXFORM_ENV(vpkuhum, 7, 0); GEN_VXFORM_ENV(vpkuwum, 7, 1); +GEN_VXFORM_ENV(vpkudum, 7, 17); GEN_VXFORM_ENV(vpkuhus, 7, 2); GEN_VXFORM_ENV(vpkuwus, 7, 3); +GEN_VXFORM_ENV(vpkudus, 7, 19); GEN_VXFORM_ENV(vpkshus, 7, 4); GEN_VXFORM_ENV(vpkswus, 7, 5); +GEN_VXFORM_ENV(vpksdus, 7, 21); GEN_VXFORM_ENV(vpkshss, 7, 6); GEN_VXFORM_ENV(vpkswss, 7, 7); +GEN_VXFORM_ENV(vpksdss, 7, 23); GEN_VXFORM(vpkpx, 7, 12); GEN_VXFORM_ENV(vsum4ubs, 4, 24); GEN_VXFORM_ENV(vsum4sbs, 4, 28); @@ -10445,12 +10449,16 @@ GEN_VXFORM(vsl, 2, 7), GEN_VXFORM(vsr, 2, 11), GEN_VXFORM(vpkuhum, 7, 0), GEN_VXFORM(vpkuwum, 7, 1), +GEN_VXFORM_207(vpkudum, 7, 17), GEN_VXFORM(vpkuhus, 7, 2), GEN_VXFORM(vpkuwus, 7, 3), +GEN_VXFORM_207(vpkudus, 7, 19), GEN_VXFORM(vpkshus, 7, 4), GEN_VXFORM(vpkswus, 7, 5), +GEN_VXFORM_207(vpksdus, 7, 21), GEN_VXFORM(vpkshss, 7, 6), GEN_VXFORM(vpkswss, 7, 7), +GEN_VXFORM_207(vpksdss, 7, 23), GEN_VXFORM(vpkpx, 7, 12), GEN_VXFORM(vsum4ubs, 4, 24), GEN_VXFORM(vsum4sbs, 4, 28), |