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| author | Richard Henderson <rth@twiddle.net> | 2012-09-18 21:59:44 -0700 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2012-09-19 21:40:48 +0200 |
| commit | bd277fa1966bc400f1b411f868f39125cda0c403 (patch) | |
| tree | aab0840ea8fe7df1ed691847f8e3382849a0a536 /target-mips/helper.h | |
| parent | fb7729e2d03e1ffb4306f2411c18aa20f737dba8 (diff) | |
| download | qemu-bd277fa1966bc400f1b411f868f39125cda0c403.tar.gz | |
target-mips: Implement Loongson Multimedia Instructions
Implements all of the COP2 instructions except for the S<cond>
family of comparisons. The documentation is unclear for those.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'target-mips/helper.h')
| -rw-r--r-- | target-mips/helper.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/target-mips/helper.h b/target-mips/helper.h index 109ac37fd6..f35ed78c16 100644 --- a/target-mips/helper.h +++ b/target-mips/helper.h @@ -303,4 +303,63 @@ DEF_HELPER_1(rdhwr_ccres, tl, env) DEF_HELPER_2(pmon, void, env, int) DEF_HELPER_1(wait, void, env) +/* Loongson multimedia functions. */ +DEF_HELPER_FLAGS_2(paddsh, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(paddush, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(paddh, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(paddw, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(paddsb, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(paddusb, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(paddb, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) + +DEF_HELPER_FLAGS_2(psubsh, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(psubush, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(psubh, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(psubw, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(psubsb, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(psubusb, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(psubb, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) + +DEF_HELPER_FLAGS_2(pshufh, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(packsswh, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(packsshb, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(packushb, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) + +DEF_HELPER_FLAGS_2(punpcklhw, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(punpckhhw, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(punpcklbh, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(punpckhbh, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(punpcklwd, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(punpckhwd, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) + +DEF_HELPER_FLAGS_2(pavgh, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(pavgb, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(pmaxsh, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(pminsh, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(pmaxub, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(pminub, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) + +DEF_HELPER_FLAGS_2(pcmpeqw, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(pcmpgtw, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(pcmpeqh, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(pcmpgth, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(pcmpeqb, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(pcmpgtb, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) + +DEF_HELPER_FLAGS_2(psllw, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(psllh, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(psrlw, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(psrlh, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(psraw, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(psrah, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) + +DEF_HELPER_FLAGS_2(pmullh, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(pmulhh, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(pmulhuh, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_2(pmaddhw, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) + +DEF_HELPER_FLAGS_2(pasubub, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64, i64) +DEF_HELPER_FLAGS_1(biadd, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64) +DEF_HELPER_FLAGS_1(pmovmskb, TCG_CALL_CONST | TCG_CALL_PURE, i64, i64) + #include "def-helper.h" |