diff options
| author | Tom Musta <tommusta@gmail.com> | 2014-02-12 15:23:07 -0600 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2014-03-05 03:06:56 +0100 |
| commit | 4430e076632bc904e041914e410c51d2a9a43a99 (patch) | |
| tree | 899f10443d83085ce8ffc53a9f00647a7f65c32f /target-ppc | |
| parent | 024215b24210e7c7cbe129279ea94031dd55c791 (diff) | |
target-ppc: Altivec 2.07: Unpack Signed Word Instructions
This patch adds the Unpack Signed Word instructions introduced in
Power ISA Version 2.07:
- Vector Unpack High Signed Word (vupkusw)
- Vector Unpack Low Signed Word (vupklsw)
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 | 2 | ||||
| -rw-r--r-- | target-ppc/int_helper.c | 2 | ||||
| -rw-r--r-- | target-ppc/translate.c | 4 |
3 files changed, 8 insertions, 0 deletions
diff --git a/target-ppc/helper.h b/target-ppc/helper.h index 080142c894..6a7e99f0fd 100644 --- a/target-ppc/helper.h +++ b/target-ppc/helper.h @@ -224,8 +224,10 @@ DEF_HELPER_2(vupkhpx, void, avr, avr) DEF_HELPER_2(vupklpx, void, avr, avr) DEF_HELPER_2(vupkhsb, void, avr, avr) DEF_HELPER_2(vupkhsh, void, avr, avr) +DEF_HELPER_2(vupkhsw, void, avr, avr) DEF_HELPER_2(vupklsb, void, avr, avr) DEF_HELPER_2(vupklsh, void, avr, avr) +DEF_HELPER_2(vupklsw, void, avr, avr) DEF_HELPER_5(vmsumubm, void, env, avr, avr, avr, avr) DEF_HELPER_5(vmsummbm, void, env, avr, avr, avr, avr) DEF_HELPER_5(vsel, void, env, avr, avr, avr, avr) diff --git a/target-ppc/int_helper.c b/target-ppc/int_helper.c index 534efb59af..56e8d9a3ed 100644 --- a/target-ppc/int_helper.c +++ b/target-ppc/int_helper.c @@ -1524,8 +1524,10 @@ VUPKPX(hpx, UPKHI) } VUPK(hsb, s16, s8, UPKHI) VUPK(hsh, s32, s16, UPKHI) +VUPK(hsw, s64, s32, UPKHI) VUPK(lsb, s16, s8, UPKLO) VUPK(lsh, s32, s16, UPKLO) +VUPK(lsw, s64, s32, UPKLO) #undef VUPK #undef UPKHI #undef UPKLO diff --git a/target-ppc/translate.c b/target-ppc/translate.c index 14d7985bf8..07c0c396c9 100644 --- a/target-ppc/translate.c +++ b/target-ppc/translate.c @@ -7149,8 +7149,10 @@ static void glue(gen_, name)(DisasContext *ctx) \ GEN_VXFORM_NOA(vupkhsb, 7, 8); GEN_VXFORM_NOA(vupkhsh, 7, 9); +GEN_VXFORM_NOA(vupkhsw, 7, 25); GEN_VXFORM_NOA(vupklsb, 7, 10); GEN_VXFORM_NOA(vupklsh, 7, 11); +GEN_VXFORM_NOA(vupklsw, 7, 27); GEN_VXFORM_NOA(vupkhpx, 7, 13); GEN_VXFORM_NOA(vupklpx, 7, 15); GEN_VXFORM_NOA_ENV(vrefp, 5, 4); @@ -10503,8 +10505,10 @@ GEN_VXFORM_SIMM(vspltisw, 6, 14), GEN_HANDLER(name, 0x04, opc2, opc3, 0x001f0000, PPC_ALTIVEC) GEN_VXFORM_NOA(vupkhsb, 7, 8), GEN_VXFORM_NOA(vupkhsh, 7, 9), +GEN_VXFORM_207(vupkhsw, 7, 25), GEN_VXFORM_NOA(vupklsb, 7, 10), GEN_VXFORM_NOA(vupklsh, 7, 11), +GEN_VXFORM_207(vupklsw, 7, 27), GEN_VXFORM_NOA(vupkhpx, 7, 13), GEN_VXFORM_NOA(vupklpx, 7, 15), GEN_VXFORM_NOA(vrefp, 5, 4), |