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| author | Paolo Bonzini | 2022-09-01 09:04:17 +0200 |
|---|---|---|
| committer | Paolo Bonzini | 2022-10-18 13:58:04 +0200 |
| commit | b98f886c8f8661773047197d132efec97810b37a (patch) | |
| tree | 7422757b374f3b618c90f5b7a58793664312c6c6 /target/i386 | |
| parent | target/i386: implement additional AVX comparison operators (diff) | |
| download | qemu-b98f886c8f8661773047197d132efec97810b37a.tar.gz qemu-b98f886c8f8661773047197d132efec97810b37a.tar.xz qemu-b98f886c8f8661773047197d132efec97810b37a.zip | |
target/i386: Introduce 256-bit vector helpers
The new implementation of SSE will cover AVX from the get go, because
all the work for the helper functions is already done. We just need to
build them.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target/i386')
| -rw-r--r-- | target/i386/helper.h | 2 | ||||
| -rw-r--r-- | target/i386/ops_sse.h | 5 | ||||
| -rw-r--r-- | target/i386/ops_sse_header.h | 4 | ||||
| -rw-r--r-- | target/i386/tcg/fpu_helper.c | 3 |
4 files changed, 14 insertions, 0 deletions
diff --git a/target/i386/helper.h b/target/i386/helper.h index 39a3c24182..a2c2c085a3 100644 --- a/target/i386/helper.h +++ b/target/i386/helper.h @@ -218,6 +218,8 @@ DEF_HELPER_3(movq, void, env, ptr, ptr) #include "ops_sse_header.h" #define SHIFT 1 #include "ops_sse_header.h" +#define SHIFT 2 +#include "ops_sse_header.h" DEF_HELPER_3(rclb, tl, env, tl, tl) DEF_HELPER_3(rclw, tl, env, tl, tl) diff --git a/target/i386/ops_sse.h b/target/i386/ops_sse.h index 18d217ebf5..090ba013b3 100644 --- a/target/i386/ops_sse.h +++ b/target/i386/ops_sse.h @@ -35,7 +35,11 @@ #define W(n) ZMM_W(n) #define L(n) ZMM_L(n) #define Q(n) ZMM_Q(n) +#if SHIFT == 1 #define SUFFIX _xmm +#else +#define SUFFIX _ymm +#endif #endif #define LANE_WIDTH (SHIFT ? 16 : 8) @@ -2379,6 +2383,7 @@ void glue(helper_aeskeygenassist, SUFFIX)(CPUX86State *env, Reg *d, Reg *s, #undef SSE_HELPER_S +#undef LANE_WIDTH #undef SHIFT #undef XMM_ONLY #undef Reg diff --git a/target/i386/ops_sse_header.h b/target/i386/ops_sse_header.h index e7866a8395..440f1c0e78 100644 --- a/target/i386/ops_sse_header.h +++ b/target/i386/ops_sse_header.h @@ -21,7 +21,11 @@ #define SUFFIX _mmx #else #define Reg ZMMReg +#if SHIFT == 1 #define SUFFIX _xmm +#else +#define SUFFIX _ymm +#endif #endif #define dh_alias_Reg ptr diff --git a/target/i386/tcg/fpu_helper.c b/target/i386/tcg/fpu_helper.c index 9b59026e37..5f3f7a1085 100644 --- a/target/i386/tcg/fpu_helper.c +++ b/target/i386/tcg/fpu_helper.c @@ -3065,3 +3065,6 @@ void helper_movq(CPUX86State *env, void *d, void *s) #define SHIFT 1 #include "ops_sse.h" + +#define SHIFT 2 +#include "ops_sse.h" |