s390x/tcg: Prepare for IEEE-inexact-exception control (XxC)
Some instructions allow to suppress IEEE inexact exceptions. z14 PoP, 9-23, "Suppression of Certain IEEE Exceptions" IEEE-inexact-exception control (XxC): Bit 1 of the M4 field is the XxC bit. If XxC is zero, recogni- tion of IEEE-inexact exception is not suppressed; if XxC is one, recognition of IEEE-inexact excep- tion is suppressed. Especially, handling for overflow/unerflow remains as is, inexact is reported along z14 PoP, 9-23, "Suppression of Certain IEEE Exceptions" For example, the IEEE-inexact-exception control (XxC) has no effect on the DXC; that is, the DXC for IEEE- overflow or IEEE-underflow exceptions along with the detail for exact, inexact and truncated, or inexact and incremented, is reported according to the actual con- dition. Follow up patches will wire it correctly up for the applicable instructions. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20190218122710.23639-12-david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
This commit is contained in:
parent
c0ee7015fd
commit
cf97f9ff94
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@ -50,7 +50,7 @@ uint8_t s390_softfloat_exc_to_ieee(unsigned int exc)
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}
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/* Should be called after any operation that may raise IEEE exceptions. */
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static void handle_exceptions(CPUS390XState *env, uintptr_t retaddr)
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static void handle_exceptions(CPUS390XState *env, bool XxC, uintptr_t retaddr)
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{
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unsigned s390_exc, qemu_exc;
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@ -101,7 +101,7 @@ static void handle_exceptions(CPUS390XState *env, uintptr_t retaddr)
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}
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/* inexact handling */
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if (s390_exc & S390_IEEE_MASK_INEXACT) {
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if (s390_exc & S390_IEEE_MASK_INEXACT && !XxC) {
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/* trap condition - overflow/underflow _not_ reported along */
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if (s390_exc & S390_IEEE_MASK_INEXACT & env->fpc >> 24) {
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tcg_s390_data_exception(env, s390_exc & S390_IEEE_MASK_INEXACT,
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@ -174,7 +174,7 @@ uint32_t set_cc_nz_f128(float128 v)
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uint64_t HELPER(aeb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
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{
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float32 ret = float32_add(f1, f2, &env->fpu_status);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -182,7 +182,7 @@ uint64_t HELPER(aeb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
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uint64_t HELPER(adb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
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{
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float64 ret = float64_add(f1, f2, &env->fpu_status);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -193,7 +193,7 @@ uint64_t HELPER(axb)(CPUS390XState *env, uint64_t ah, uint64_t al,
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float128 ret = float128_add(make_float128(ah, al),
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make_float128(bh, bl),
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&env->fpu_status);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return RET128(ret);
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}
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@ -201,7 +201,7 @@ uint64_t HELPER(axb)(CPUS390XState *env, uint64_t ah, uint64_t al,
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uint64_t HELPER(seb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
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{
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float32 ret = float32_sub(f1, f2, &env->fpu_status);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -209,7 +209,7 @@ uint64_t HELPER(seb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
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uint64_t HELPER(sdb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
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{
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float64 ret = float64_sub(f1, f2, &env->fpu_status);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -220,7 +220,7 @@ uint64_t HELPER(sxb)(CPUS390XState *env, uint64_t ah, uint64_t al,
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float128 ret = float128_sub(make_float128(ah, al),
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make_float128(bh, bl),
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&env->fpu_status);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return RET128(ret);
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}
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@ -228,7 +228,7 @@ uint64_t HELPER(sxb)(CPUS390XState *env, uint64_t ah, uint64_t al,
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uint64_t HELPER(deb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
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{
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float32 ret = float32_div(f1, f2, &env->fpu_status);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -236,7 +236,7 @@ uint64_t HELPER(deb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
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uint64_t HELPER(ddb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
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{
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float64 ret = float64_div(f1, f2, &env->fpu_status);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -247,7 +247,7 @@ uint64_t HELPER(dxb)(CPUS390XState *env, uint64_t ah, uint64_t al,
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float128 ret = float128_div(make_float128(ah, al),
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make_float128(bh, bl),
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&env->fpu_status);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return RET128(ret);
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}
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@ -255,7 +255,7 @@ uint64_t HELPER(dxb)(CPUS390XState *env, uint64_t ah, uint64_t al,
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uint64_t HELPER(meeb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
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{
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float32 ret = float32_mul(f1, f2, &env->fpu_status);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -263,7 +263,7 @@ uint64_t HELPER(meeb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
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uint64_t HELPER(mdb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
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{
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float64 ret = float64_mul(f1, f2, &env->fpu_status);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -272,7 +272,7 @@ uint64_t HELPER(mdeb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
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{
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float64 ret = float32_to_float64(f2, &env->fpu_status);
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ret = float64_mul(f1, ret, &env->fpu_status);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -283,7 +283,7 @@ uint64_t HELPER(mxb)(CPUS390XState *env, uint64_t ah, uint64_t al,
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float128 ret = float128_mul(make_float128(ah, al),
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make_float128(bh, bl),
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&env->fpu_status);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return RET128(ret);
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}
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@ -293,7 +293,7 @@ uint64_t HELPER(mxdb)(CPUS390XState *env, uint64_t ah, uint64_t al,
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{
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float128 ret = float64_to_float128(f2, &env->fpu_status);
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ret = float128_mul(make_float128(ah, al), ret, &env->fpu_status);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return RET128(ret);
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}
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@ -301,7 +301,7 @@ uint64_t HELPER(mxdb)(CPUS390XState *env, uint64_t ah, uint64_t al,
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uint64_t HELPER(ldeb)(CPUS390XState *env, uint64_t f2)
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{
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float64 ret = float32_to_float64(f2, &env->fpu_status);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -309,7 +309,7 @@ uint64_t HELPER(ldeb)(CPUS390XState *env, uint64_t f2)
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uint64_t HELPER(ldxb)(CPUS390XState *env, uint64_t ah, uint64_t al)
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{
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float64 ret = float128_to_float64(make_float128(ah, al), &env->fpu_status);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -317,7 +317,7 @@ uint64_t HELPER(ldxb)(CPUS390XState *env, uint64_t ah, uint64_t al)
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uint64_t HELPER(lxdb)(CPUS390XState *env, uint64_t f2)
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{
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float128 ret = float64_to_float128(f2, &env->fpu_status);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return RET128(ret);
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}
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@ -325,7 +325,7 @@ uint64_t HELPER(lxdb)(CPUS390XState *env, uint64_t f2)
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uint64_t HELPER(lxeb)(CPUS390XState *env, uint64_t f2)
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{
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float128 ret = float32_to_float128(f2, &env->fpu_status);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return RET128(ret);
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}
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@ -333,7 +333,7 @@ uint64_t HELPER(lxeb)(CPUS390XState *env, uint64_t f2)
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uint64_t HELPER(ledb)(CPUS390XState *env, uint64_t f2)
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{
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float32 ret = float64_to_float32(f2, &env->fpu_status);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -341,7 +341,7 @@ uint64_t HELPER(ledb)(CPUS390XState *env, uint64_t f2)
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uint64_t HELPER(lexb)(CPUS390XState *env, uint64_t ah, uint64_t al)
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{
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float32 ret = float128_to_float32(make_float128(ah, al), &env->fpu_status);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -349,7 +349,7 @@ uint64_t HELPER(lexb)(CPUS390XState *env, uint64_t ah, uint64_t al)
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uint32_t HELPER(ceb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
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{
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int cmp = float32_compare_quiet(f1, f2, &env->fpu_status);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return float_comp_to_cc(env, cmp);
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}
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@ -357,7 +357,7 @@ uint32_t HELPER(ceb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
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uint32_t HELPER(cdb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
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{
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int cmp = float64_compare_quiet(f1, f2, &env->fpu_status);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return float_comp_to_cc(env, cmp);
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}
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@ -368,7 +368,7 @@ uint32_t HELPER(cxb)(CPUS390XState *env, uint64_t ah, uint64_t al,
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int cmp = float128_compare_quiet(make_float128(ah, al),
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make_float128(bh, bl),
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&env->fpu_status);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return float_comp_to_cc(env, cmp);
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}
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@ -413,7 +413,7 @@ uint64_t HELPER(cegb)(CPUS390XState *env, int64_t v2, uint32_t m3)
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float32 ret = int64_to_float32(v2, &env->fpu_status);
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s390_restore_bfp_rounding_mode(env, old_mode);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -424,7 +424,7 @@ uint64_t HELPER(cdgb)(CPUS390XState *env, int64_t v2, uint32_t m3)
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float64 ret = int64_to_float64(v2, &env->fpu_status);
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s390_restore_bfp_rounding_mode(env, old_mode);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -435,7 +435,7 @@ uint64_t HELPER(cxgb)(CPUS390XState *env, int64_t v2, uint32_t m3)
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float128 ret = int64_to_float128(v2, &env->fpu_status);
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s390_restore_bfp_rounding_mode(env, old_mode);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return RET128(ret);
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}
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@ -446,7 +446,7 @@ uint64_t HELPER(celgb)(CPUS390XState *env, uint64_t v2, uint32_t m3)
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float32 ret = uint64_to_float32(v2, &env->fpu_status);
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s390_restore_bfp_rounding_mode(env, old_mode);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -457,7 +457,7 @@ uint64_t HELPER(cdlgb)(CPUS390XState *env, uint64_t v2, uint32_t m3)
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float64 ret = uint64_to_float64(v2, &env->fpu_status);
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s390_restore_bfp_rounding_mode(env, old_mode);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -468,7 +468,7 @@ uint64_t HELPER(cxlgb)(CPUS390XState *env, uint64_t v2, uint32_t m3)
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float128 ret = uint64_to_float128(v2, &env->fpu_status);
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s390_restore_bfp_rounding_mode(env, old_mode);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return RET128(ret);
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}
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@ -479,7 +479,7 @@ uint64_t HELPER(cgeb)(CPUS390XState *env, uint64_t v2, uint32_t m3)
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int64_t ret = float32_to_int64(v2, &env->fpu_status);
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s390_restore_bfp_rounding_mode(env, old_mode);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -490,7 +490,7 @@ uint64_t HELPER(cgdb)(CPUS390XState *env, uint64_t v2, uint32_t m3)
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int64_t ret = float64_to_int64(v2, &env->fpu_status);
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s390_restore_bfp_rounding_mode(env, old_mode);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -502,7 +502,7 @@ uint64_t HELPER(cgxb)(CPUS390XState *env, uint64_t h, uint64_t l, uint32_t m3)
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int64_t ret = float128_to_int64(v2, &env->fpu_status);
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s390_restore_bfp_rounding_mode(env, old_mode);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -513,7 +513,7 @@ uint64_t HELPER(cfeb)(CPUS390XState *env, uint64_t v2, uint32_t m3)
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int32_t ret = float32_to_int32(v2, &env->fpu_status);
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s390_restore_bfp_rounding_mode(env, old_mode);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -524,7 +524,7 @@ uint64_t HELPER(cfdb)(CPUS390XState *env, uint64_t v2, uint32_t m3)
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int32_t ret = float64_to_int32(v2, &env->fpu_status);
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s390_restore_bfp_rounding_mode(env, old_mode);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -536,7 +536,7 @@ uint64_t HELPER(cfxb)(CPUS390XState *env, uint64_t h, uint64_t l, uint32_t m3)
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int32_t ret = float128_to_int32(v2, &env->fpu_status);
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s390_restore_bfp_rounding_mode(env, old_mode);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -549,7 +549,7 @@ uint64_t HELPER(clgeb)(CPUS390XState *env, uint64_t v2, uint32_t m3)
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v2 = float32_to_float64(v2, &env->fpu_status);
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ret = float64_to_uint64(v2, &env->fpu_status);
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s390_restore_bfp_rounding_mode(env, old_mode);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -560,7 +560,7 @@ uint64_t HELPER(clgdb)(CPUS390XState *env, uint64_t v2, uint32_t m3)
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uint64_t ret = float64_to_uint64(v2, &env->fpu_status);
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s390_restore_bfp_rounding_mode(env, old_mode);
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handle_exceptions(env, GETPC());
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handle_exceptions(env, false, GETPC());
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return ret;
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}
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@ -571,7 +571,7 @@ uint64_t HELPER(clgxb)(CPUS390XState *env, uint64_t h, uint64_t l, uint32_t m3)
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uint64_t ret = float128_to_uint64(make_float128(h, l), &env->fpu_status);
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s390_restore_bfp_rounding_mode(env, old_mode);
|
||||
handle_exceptions(env, GETPC());
|
||||
handle_exceptions(env, false, GETPC());
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
@ -582,7 +582,7 @@ uint64_t HELPER(clfeb)(CPUS390XState *env, uint64_t v2, uint32_t m3)
|
|||
uint32_t ret = float32_to_uint32(v2, &env->fpu_status);
|
||||
|
||||
s390_restore_bfp_rounding_mode(env, old_mode);
|
||||
handle_exceptions(env, GETPC());
|
||||
handle_exceptions(env, false, GETPC());
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
@ -593,7 +593,7 @@ uint64_t HELPER(clfdb)(CPUS390XState *env, uint64_t v2, uint32_t m3)
|
|||
uint32_t ret = float64_to_uint32(v2, &env->fpu_status);
|
||||
|
||||
s390_restore_bfp_rounding_mode(env, old_mode);
|
||||
handle_exceptions(env, GETPC());
|
||||
handle_exceptions(env, false, GETPC());
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
@ -604,7 +604,7 @@ uint64_t HELPER(clfxb)(CPUS390XState *env, uint64_t h, uint64_t l, uint32_t m3)
|
|||
uint32_t ret = float128_to_uint32(make_float128(h, l), &env->fpu_status);
|
||||
|
||||
s390_restore_bfp_rounding_mode(env, old_mode);
|
||||
handle_exceptions(env, GETPC());
|
||||
handle_exceptions(env, false, GETPC());
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
@ -615,7 +615,7 @@ uint64_t HELPER(fieb)(CPUS390XState *env, uint64_t f2, uint32_t m3)
|
|||
float32 ret = float32_round_to_int(f2, &env->fpu_status);
|
||||
|
||||
s390_restore_bfp_rounding_mode(env, old_mode);
|
||||
handle_exceptions(env, GETPC());
|
||||
handle_exceptions(env, false, GETPC());
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
@ -626,7 +626,7 @@ uint64_t HELPER(fidb)(CPUS390XState *env, uint64_t f2, uint32_t m3)
|
|||
float64 ret = float64_round_to_int(f2, &env->fpu_status);
|
||||
|
||||
s390_restore_bfp_rounding_mode(env, old_mode);
|
||||
handle_exceptions(env, GETPC());
|
||||
handle_exceptions(env, false, GETPC());
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
@ -634,11 +634,11 @@ uint64_t HELPER(fidb)(CPUS390XState *env, uint64_t f2, uint32_t m3)
|
|||
uint64_t HELPER(fixb)(CPUS390XState *env, uint64_t ah, uint64_t al, uint32_t m3)
|
||||
{
|
||||
int old_mode = s390_swap_bfp_rounding_mode(env, m3);
|
||||
|
||||
float128 ret = float128_round_to_int(make_float128(ah, al),
|
||||
&env->fpu_status);
|
||||
|
||||
s390_restore_bfp_rounding_mode(env, old_mode);
|
||||
handle_exceptions(env, GETPC());
|
||||
handle_exceptions(env, false, GETPC());
|
||||
return RET128(ret);
|
||||
}
|
||||
|
||||
|
@ -646,7 +646,7 @@ uint64_t HELPER(fixb)(CPUS390XState *env, uint64_t ah, uint64_t al, uint32_t m3)
|
|||
uint32_t HELPER(keb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
|
||||
{
|
||||
int cmp = float32_compare(f1, f2, &env->fpu_status);
|
||||
handle_exceptions(env, GETPC());
|
||||
handle_exceptions(env, false, GETPC());
|
||||
return float_comp_to_cc(env, cmp);
|
||||
}
|
||||
|
||||
|
@ -654,7 +654,7 @@ uint32_t HELPER(keb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
|
|||
uint32_t HELPER(kdb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
|
||||
{
|
||||
int cmp = float64_compare(f1, f2, &env->fpu_status);
|
||||
handle_exceptions(env, GETPC());
|
||||
handle_exceptions(env, false, GETPC());
|
||||
return float_comp_to_cc(env, cmp);
|
||||
}
|
||||
|
||||
|
@ -665,7 +665,7 @@ uint32_t HELPER(kxb)(CPUS390XState *env, uint64_t ah, uint64_t al,
|
|||
int cmp = float128_compare(make_float128(ah, al),
|
||||
make_float128(bh, bl),
|
||||
&env->fpu_status);
|
||||
handle_exceptions(env, GETPC());
|
||||
handle_exceptions(env, false, GETPC());
|
||||
return float_comp_to_cc(env, cmp);
|
||||
}
|
||||
|
||||
|
@ -674,7 +674,7 @@ uint64_t HELPER(maeb)(CPUS390XState *env, uint64_t f1,
|
|||
uint64_t f2, uint64_t f3)
|
||||
{
|
||||
float32 ret = float32_muladd(f2, f3, f1, 0, &env->fpu_status);
|
||||
handle_exceptions(env, GETPC());
|
||||
handle_exceptions(env, false, GETPC());
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
@ -683,7 +683,7 @@ uint64_t HELPER(madb)(CPUS390XState *env, uint64_t f1,
|
|||
uint64_t f2, uint64_t f3)
|
||||
{
|
||||
float64 ret = float64_muladd(f2, f3, f1, 0, &env->fpu_status);
|
||||
handle_exceptions(env, GETPC());
|
||||
handle_exceptions(env, false, GETPC());
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
@ -693,7 +693,7 @@ uint64_t HELPER(mseb)(CPUS390XState *env, uint64_t f1,
|
|||
{
|
||||
float32 ret = float32_muladd(f2, f3, f1, float_muladd_negate_c,
|
||||
&env->fpu_status);
|
||||
handle_exceptions(env, GETPC());
|
||||
handle_exceptions(env, false, GETPC());
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
@ -703,7 +703,7 @@ uint64_t HELPER(msdb)(CPUS390XState *env, uint64_t f1,
|
|||
{
|
||||
float64 ret = float64_muladd(f2, f3, f1, float_muladd_negate_c,
|
||||
&env->fpu_status);
|
||||
handle_exceptions(env, GETPC());
|
||||
handle_exceptions(env, false, GETPC());
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
@ -759,7 +759,7 @@ uint32_t HELPER(tcxb)(CPUS390XState *env, uint64_t ah, uint64_t al, uint64_t m2)
|
|||
uint64_t HELPER(sqeb)(CPUS390XState *env, uint64_t f2)
|
||||
{
|
||||
float32 ret = float32_sqrt(f2, &env->fpu_status);
|
||||
handle_exceptions(env, GETPC());
|
||||
handle_exceptions(env, false, GETPC());
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
@ -767,7 +767,7 @@ uint64_t HELPER(sqeb)(CPUS390XState *env, uint64_t f2)
|
|||
uint64_t HELPER(sqdb)(CPUS390XState *env, uint64_t f2)
|
||||
{
|
||||
float64 ret = float64_sqrt(f2, &env->fpu_status);
|
||||
handle_exceptions(env, GETPC());
|
||||
handle_exceptions(env, false, GETPC());
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
@ -775,7 +775,7 @@ uint64_t HELPER(sqdb)(CPUS390XState *env, uint64_t f2)
|
|||
uint64_t HELPER(sqxb)(CPUS390XState *env, uint64_t ah, uint64_t al)
|
||||
{
|
||||
float128 ret = float128_sqrt(make_float128(ah, al), &env->fpu_status);
|
||||
handle_exceptions(env, GETPC());
|
||||
handle_exceptions(env, false, GETPC());
|
||||
return RET128(ret);
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in a new issue