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target/i386: implement additional AVX comparison operators
The new implementation of SSE will cover AVX from the get go, so include the 24 extra comparison operators that are only available with the VEX prefix. Based on a patch by Paul Brook <paul@nowt.org>. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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@ -1075,10 +1075,21 @@ void glue(helper_addsubpd, SUFFIX)(CPUX86State *env, Reg *d, Reg *v, Reg *s)
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} \
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}
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static inline bool FPU_EQU(FloatRelation x)
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{
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return (x == float_relation_equal || x == float_relation_unordered);
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}
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static inline bool FPU_GE(FloatRelation x)
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{
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return (x == float_relation_equal || x == float_relation_greater);
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}
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#define FPU_EQ(x) (x == float_relation_equal)
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#define FPU_LT(x) (x == float_relation_less)
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#define FPU_LE(x) (x <= float_relation_equal)
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#define FPU_GT(x) (x == float_relation_greater)
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#define FPU_UNORD(x) (x == float_relation_unordered)
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/* We must make sure we evaluate the argument in case it is a signalling NAN */
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#define FPU_FALSE(x) (x == float_relation_equal && 0)
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#define FPU_CMPQ(size, a, b) \
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float ## size ## _compare_quiet(a, b, &env->sse_status)
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@ -1098,6 +1109,33 @@ SSE_HELPER_CMP(cmpnlt, FPU_CMPS, !FPU_LT)
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SSE_HELPER_CMP(cmpnle, FPU_CMPS, !FPU_LE)
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SSE_HELPER_CMP(cmpord, FPU_CMPQ, !FPU_UNORD)
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SSE_HELPER_CMP(cmpequ, FPU_CMPQ, FPU_EQU)
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SSE_HELPER_CMP(cmpnge, FPU_CMPS, !FPU_GE)
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SSE_HELPER_CMP(cmpngt, FPU_CMPS, !FPU_GT)
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SSE_HELPER_CMP(cmpfalse, FPU_CMPQ, FPU_FALSE)
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SSE_HELPER_CMP(cmpnequ, FPU_CMPQ, !FPU_EQU)
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SSE_HELPER_CMP(cmpge, FPU_CMPS, FPU_GE)
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SSE_HELPER_CMP(cmpgt, FPU_CMPS, FPU_GT)
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SSE_HELPER_CMP(cmptrue, FPU_CMPQ, !FPU_FALSE)
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SSE_HELPER_CMP(cmpeqs, FPU_CMPS, FPU_EQ)
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SSE_HELPER_CMP(cmpltq, FPU_CMPQ, FPU_LT)
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SSE_HELPER_CMP(cmpleq, FPU_CMPQ, FPU_LE)
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SSE_HELPER_CMP(cmpunords, FPU_CMPS, FPU_UNORD)
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SSE_HELPER_CMP(cmpneqq, FPU_CMPS, !FPU_EQ)
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SSE_HELPER_CMP(cmpnltq, FPU_CMPQ, !FPU_LT)
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SSE_HELPER_CMP(cmpnleq, FPU_CMPQ, !FPU_LE)
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SSE_HELPER_CMP(cmpords, FPU_CMPS, !FPU_UNORD)
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SSE_HELPER_CMP(cmpequs, FPU_CMPS, FPU_EQU)
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SSE_HELPER_CMP(cmpngeq, FPU_CMPQ, !FPU_GE)
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SSE_HELPER_CMP(cmpngtq, FPU_CMPQ, !FPU_GT)
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SSE_HELPER_CMP(cmpfalses, FPU_CMPS, FPU_FALSE)
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SSE_HELPER_CMP(cmpnequs, FPU_CMPS, !FPU_EQU)
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SSE_HELPER_CMP(cmpgeq, FPU_CMPQ, FPU_GE)
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SSE_HELPER_CMP(cmpgtq, FPU_CMPQ, FPU_GT)
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SSE_HELPER_CMP(cmptrues, FPU_CMPS, !FPU_FALSE)
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#undef SSE_HELPER_CMP
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#if SHIFT == 1
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@ -237,6 +237,33 @@ SSE_HELPER_CMP(cmpnlt, FPU_CMPS, !FPU_LT)
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SSE_HELPER_CMP(cmpnle, FPU_CMPS, !FPU_LE)
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SSE_HELPER_CMP(cmpord, FPU_CMPQ, !FPU_UNORD)
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SSE_HELPER_CMP(cmpequ, FPU_CMPQ, FPU_EQU)
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SSE_HELPER_CMP(cmpnge, FPU_CMPS, !FPU_GE)
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SSE_HELPER_CMP(cmpngt, FPU_CMPS, !FPU_GT)
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SSE_HELPER_CMP(cmpfalse, FPU_CMPQ, FPU_FALSE)
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SSE_HELPER_CMP(cmpnequ, FPU_CMPQ, !FPU_EQU)
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SSE_HELPER_CMP(cmpge, FPU_CMPS, FPU_GE)
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SSE_HELPER_CMP(cmpgt, FPU_CMPS, FPU_GT)
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SSE_HELPER_CMP(cmptrue, FPU_CMPQ, !FPU_FALSE)
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SSE_HELPER_CMP(cmpeqs, FPU_CMPS, FPU_EQ)
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SSE_HELPER_CMP(cmpltq, FPU_CMPQ, FPU_LT)
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SSE_HELPER_CMP(cmpleq, FPU_CMPQ, FPU_LE)
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SSE_HELPER_CMP(cmpunords, FPU_CMPS, FPU_UNORD)
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SSE_HELPER_CMP(cmpneqq, FPU_CMPS, !FPU_EQ)
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SSE_HELPER_CMP(cmpnltq, FPU_CMPQ, !FPU_LT)
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SSE_HELPER_CMP(cmpnleq, FPU_CMPQ, !FPU_LE)
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SSE_HELPER_CMP(cmpords, FPU_CMPS, !FPU_UNORD)
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SSE_HELPER_CMP(cmpequs, FPU_CMPS, FPU_EQU)
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SSE_HELPER_CMP(cmpngeq, FPU_CMPQ, !FPU_GE)
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SSE_HELPER_CMP(cmpngtq, FPU_CMPQ, !FPU_GT)
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SSE_HELPER_CMP(cmpfalses, FPU_CMPS, FPU_FALSE)
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SSE_HELPER_CMP(cmpnequs, FPU_CMPS, !FPU_EQU)
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SSE_HELPER_CMP(cmpgeq, FPU_CMPQ, FPU_GE)
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SSE_HELPER_CMP(cmpgtq, FPU_CMPQ, FPU_GT)
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SSE_HELPER_CMP(cmptrues, FPU_CMPS, !FPU_FALSE)
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#if SHIFT == 1
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DEF_HELPER_3(ucomiss, void, env, Reg, Reg)
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DEF_HELPER_3(comiss, void, env, Reg, Reg)
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