diff options
Diffstat (limited to 'tests/fp/wrap.inc.c')
| -rw-r--r-- | tests/fp/wrap.inc.c | 653 |
1 files changed, 653 insertions, 0 deletions
diff --git a/tests/fp/wrap.inc.c b/tests/fp/wrap.inc.c new file mode 100644 index 0000000000..d3bf600cd0 --- /dev/null +++ b/tests/fp/wrap.inc.c @@ -0,0 +1,653 @@ +/* + * In this file we wrap QEMU FP functions to look like softfloat/testfloat's, + * so that we can use the testfloat infrastructure as-is. + * + * This file must be included directly from fp-test.c. We could compile it + * separately, but it would be tedious to add declarations for all the wrappers. + */ + +static signed char sf_tininess_to_qemu(uint_fast8_t mode) +{ + switch (mode) { + case softfloat_tininess_beforeRounding: + return float_tininess_before_rounding; + case softfloat_tininess_afterRounding: + return float_tininess_after_rounding; + default: + g_assert_not_reached(); + } +} + +static signed char sf_rounding_to_qemu(uint_fast8_t mode) +{ + switch (mode) { + case softfloat_round_near_even: + return float_round_nearest_even; + case softfloat_round_minMag: + return float_round_to_zero; + case softfloat_round_min: + return float_round_down; + case softfloat_round_max: + return float_round_up; + case softfloat_round_near_maxMag: + return float_round_ties_away; + case softfloat_round_odd: + return float_round_to_odd; + default: + g_assert_not_reached(); + } +} + +static uint_fast8_t qemu_flags_to_sf(uint8_t qflags) +{ + uint_fast8_t ret = 0; + + if (qflags & float_flag_invalid) { + ret |= softfloat_flag_invalid; + } + if (qflags & float_flag_divbyzero) { + ret |= softfloat_flag_infinite; + } + if (qflags & float_flag_overflow) { + ret |= softfloat_flag_overflow; + } + if (qflags & float_flag_underflow) { + ret |= softfloat_flag_underflow; + } + if (qflags & float_flag_inexact) { + ret |= softfloat_flag_inexact; + } + return ret; +} + +/* + * floatx80 and float128 cannot be cast between qemu and softfloat, because + * in softfloat the order of the fields depends on the host's endianness. + */ +static extFloat80_t qemu_to_soft80(floatx80 a) +{ + extFloat80_t ret; + + ret.signif = a.low; + ret.signExp = a.high; + return ret; +} + +static floatx80 soft_to_qemu80(extFloat80_t a) +{ + floatx80 ret; + + ret.low = a.signif; + ret.high = a.signExp; + return ret; +} + +static float128_t qemu_to_soft128(float128 a) +{ + float128_t ret; + struct uint128 *to = (struct uint128 *)&ret; + + to->v0 = a.low; + to->v64 = a.high; + return ret; +} + +static float128 soft_to_qemu128(float128_t a) +{ + struct uint128 *from = (struct uint128 *)&a; + float128 ret; + + ret.low = from->v0; + ret.high = from->v64; + return ret; +} + +/* conversions */ +#define WRAP_SF_TO_SF_IEEE(name, func, a_type, b_type) \ + static b_type##_t name(a_type##_t a) \ + { \ + a_type *ap = (a_type *)&a; \ + b_type ret; \ + \ + ret = func(*ap, true, &qsf); \ + return *(b_type##_t *)&ret; \ + } + +WRAP_SF_TO_SF_IEEE(qemu_f16_to_f32, float16_to_float32, float16, float32) +WRAP_SF_TO_SF_IEEE(qemu_f16_to_f64, float16_to_float64, float16, float64) + +WRAP_SF_TO_SF_IEEE(qemu_f32_to_f16, float32_to_float16, float32, float16) +WRAP_SF_TO_SF_IEEE(qemu_f64_to_f16, float64_to_float16, float64, float16) +#undef WRAP_SF_TO_SF_IEEE + +#define WRAP_SF_TO_SF(name, func, a_type, b_type) \ + static b_type##_t name(a_type##_t a) \ + { \ + a_type *ap = (a_type *)&a; \ + b_type ret; \ + \ + ret = func(*ap, &qsf); \ + return *(b_type##_t *)&ret; \ + } + +WRAP_SF_TO_SF(qemu_f32_to_f64, float32_to_float64, float32, float64) +WRAP_SF_TO_SF(qemu_f64_to_f32, float64_to_float32, float64, float32) +#undef WRAP_SF_TO_SF + +#define WRAP_SF_TO_80(name, func, type) \ + static void name(type##_t a, extFloat80_t *res) \ + { \ + floatx80 ret; \ + type *ap = (type *)&a; \ + \ + ret = func(*ap, &qsf); \ + *res = qemu_to_soft80(ret); \ + } + +WRAP_SF_TO_80(qemu_f32_to_extF80M, float32_to_floatx80, float32) +WRAP_SF_TO_80(qemu_f64_to_extF80M, float64_to_floatx80, float64) +#undef WRAP_SF_TO_80 + +#define WRAP_SF_TO_128(name, func, type) \ + static void name(type##_t a, float128_t *res) \ + { \ + float128 ret; \ + type *ap = (type *)&a; \ + \ + ret = func(*ap, &qsf); \ + *res = qemu_to_soft128(ret); \ + } + +WRAP_SF_TO_128(qemu_f32_to_f128M, float32_to_float128, float32) +WRAP_SF_TO_128(qemu_f64_to_f128M, float64_to_float128, float64) +#undef WRAP_SF_TO_128 + +/* Note: exact is ignored since qemu's softfloat assumes it is set */ +#define WRAP_SF_TO_INT(name, func, type, fast_type) \ + static fast_type name(type##_t a, uint_fast8_t round, bool exact) \ + { \ + type *ap = (type *)&a; \ + \ + qsf.float_rounding_mode = sf_rounding_to_qemu(round); \ + return func(*ap, &qsf); \ + } + +WRAP_SF_TO_INT(qemu_f16_to_ui32, float16_to_uint32, float16, uint_fast32_t) +WRAP_SF_TO_INT(qemu_f16_to_ui64, float16_to_uint64, float16, uint_fast64_t) + +WRAP_SF_TO_INT(qemu_f32_to_ui32, float32_to_uint32, float32, uint_fast32_t) +WRAP_SF_TO_INT(qemu_f32_to_ui64, float32_to_uint64, float32, uint_fast64_t) + +WRAP_SF_TO_INT(qemu_f64_to_ui32, float64_to_uint32, float64, uint_fast32_t) +WRAP_SF_TO_INT(qemu_f64_to_ui64, float64_to_uint64, float64, uint_fast64_t) + +WRAP_SF_TO_INT(qemu_f16_to_i32, float16_to_int32, float16, int_fast32_t) +WRAP_SF_TO_INT(qemu_f16_to_i64, float16_to_int64, float16, int_fast64_t) + +WRAP_SF_TO_INT(qemu_f32_to_i32, float32_to_int32, float32, int_fast32_t) +WRAP_SF_TO_INT(qemu_f32_to_i64, float32_to_int64, float32, int_fast64_t) + +WRAP_SF_TO_INT(qemu_f64_to_i32, float64_to_int32, float64, int_fast32_t) +WRAP_SF_TO_INT(qemu_f64_to_i64, float64_to_int64, float64, int_fast64_t) +#undef WRAP_SF_TO_INT + +/* Note: exact is ignored since qemu's softfloat assumes it is set */ +#define WRAP_SF_TO_INT_MINMAG(name, func, type, fast_type) \ + static fast_type name(type##_t a, bool exact) \ + { \ + type *ap = (type *)&a; \ + \ + return func(*ap, &qsf); \ + } + +WRAP_SF_TO_INT_MINMAG(qemu_f16_to_ui32_r_minMag, + float16_to_uint32_round_to_zero, float16, uint_fast32_t) +WRAP_SF_TO_INT_MINMAG(qemu_f16_to_ui64_r_minMag, + float16_to_uint64_round_to_zero, float16, uint_fast64_t) + +WRAP_SF_TO_INT_MINMAG(qemu_f16_to_i32_r_minMag, + float16_to_int32_round_to_zero, float16, int_fast32_t) +WRAP_SF_TO_INT_MINMAG(qemu_f16_to_i64_r_minMag, + float16_to_int64_round_to_zero, float16, int_fast64_t) + +WRAP_SF_TO_INT_MINMAG(qemu_f32_to_ui32_r_minMag, + float32_to_uint32_round_to_zero, float32, uint_fast32_t) +WRAP_SF_TO_INT_MINMAG(qemu_f32_to_ui64_r_minMag, + float32_to_uint64_round_to_zero, float32, uint_fast64_t) + +WRAP_SF_TO_INT_MINMAG(qemu_f32_to_i32_r_minMag, + float32_to_int32_round_to_zero, float32, int_fast32_t) +WRAP_SF_TO_INT_MINMAG(qemu_f32_to_i64_r_minMag, + float32_to_int64_round_to_zero, float32, int_fast64_t) + +WRAP_SF_TO_INT_MINMAG(qemu_f64_to_ui32_r_minMag, + float64_to_uint32_round_to_zero, float64, uint_fast32_t) +WRAP_SF_TO_INT_MINMAG(qemu_f64_to_ui64_r_minMag, + float64_to_uint64_round_to_zero, float64, uint_fast64_t) + +WRAP_SF_TO_INT_MINMAG(qemu_f64_to_i32_r_minMag, + float64_to_int32_round_to_zero, float64, int_fast32_t) +WRAP_SF_TO_INT_MINMAG(qemu_f64_to_i64_r_minMag, + float64_to_int64_round_to_zero, float64, int_fast64_t) +#undef WRAP_SF_TO_INT_MINMAG + +#define WRAP_80_TO_SF(name, func, type) \ + static type##_t name(const extFloat80_t *ap) \ + { \ + floatx80 a; \ + type ret; \ + \ + a = soft_to_qemu80(*ap); \ + ret = func(a, &qsf); \ + return *(type##_t *)&ret; \ + } + +WRAP_80_TO_SF(qemu_extF80M_to_f32, floatx80_to_float32, float32) +WRAP_80_TO_SF(qemu_extF80M_to_f64, floatx80_to_float64, float64) +#undef WRAP_80_TO_SF + +#define WRAP_128_TO_SF(name, func, type) \ + static type##_t name(const float128_t *ap) \ + { \ + float128 a; \ + type ret; \ + \ + a = soft_to_qemu128(*ap); \ + ret = func(a, &qsf); \ + return *(type##_t *)&ret; \ + } + +WRAP_128_TO_SF(qemu_f128M_to_f32, float128_to_float32, float32) +WRAP_128_TO_SF(qemu_f128M_to_f64, float128_to_float64, float64) +#undef WRAP_128_TO_SF + +static void qemu_extF80M_to_f128M(const extFloat80_t *from, float128_t *to) +{ + floatx80 qfrom; + float128 qto; + + qfrom = soft_to_qemu80(*from); + qto = floatx80_to_float128(qfrom, &qsf); + *to = qemu_to_soft128(qto); +} + +static void qemu_f128M_to_extF80M(const float128_t *from, extFloat80_t *to) +{ + float128 qfrom; + floatx80 qto; + + qfrom = soft_to_qemu128(*from); + qto = float128_to_floatx80(qfrom, &qsf); + *to = qemu_to_soft80(qto); +} + +#define WRAP_INT_TO_SF(name, func, int_type, type) \ + static type##_t name(int_type a) \ + { \ + type ret; \ + \ + ret = func(a, &qsf); \ + return *(type##_t *)&ret; \ + } + +WRAP_INT_TO_SF(qemu_ui32_to_f16, uint32_to_float16, uint32_t, float16) +WRAP_INT_TO_SF(qemu_ui32_to_f32, uint32_to_float32, uint32_t, float32) +WRAP_INT_TO_SF(qemu_ui32_to_f64, uint32_to_float64, uint32_t, float64) + +WRAP_INT_TO_SF(qemu_ui64_to_f16, uint64_to_float16, uint64_t, float16) +WRAP_INT_TO_SF(qemu_ui64_to_f32, uint64_to_float32, uint64_t, float32) +WRAP_INT_TO_SF(qemu_ui64_to_f64, uint64_to_float64, uint64_t, float64) + +WRAP_INT_TO_SF(qemu_i32_to_f16, int32_to_float16, int32_t, float16) +WRAP_INT_TO_SF(qemu_i32_to_f32, int32_to_float32, int32_t, float32) +WRAP_INT_TO_SF(qemu_i32_to_f64, int32_to_float64, int32_t, float64) + +WRAP_INT_TO_SF(qemu_i64_to_f16, int64_to_float16, int64_t, float16) +WRAP_INT_TO_SF(qemu_i64_to_f32, int64_to_float32, int64_t, float32) +WRAP_INT_TO_SF(qemu_i64_to_f64, int64_to_float64, int64_t, float64) +#undef WRAP_INT_TO_SF + +#define WRAP_INT_TO_80(name, func, int_type) \ + static void name(int_type a, extFloat80_t *res) \ + { \ + floatx80 ret; \ + \ + ret = func(a, &qsf); \ + *res = qemu_to_soft80(ret); \ + } + +WRAP_INT_TO_80(qemu_i32_to_extF80M, int32_to_floatx80, int32_t) +WRAP_INT_TO_80(qemu_i64_to_extF80M, int64_to_floatx80, int64_t) +#undef WRAP_INT_TO_80 + +/* Note: exact is ignored since qemu's softfloat assumes it is set */ +#define WRAP_80_TO_INT(name, func, fast_type) \ + static fast_type name(const extFloat80_t *ap, uint_fast8_t round, \ + bool exact) \ + { \ + floatx80 a; \ + \ + a = soft_to_qemu80(*ap); \ + qsf.float_rounding_mode = sf_rounding_to_qemu(round); \ + return func(a, &qsf); \ + } + +WRAP_80_TO_INT(qemu_extF80M_to_i32, floatx80_to_int32, int_fast32_t) +WRAP_80_TO_INT(qemu_extF80M_to_i64, floatx80_to_int64, int_fast64_t) +#undef WRAP_80_TO_INT + +/* Note: exact is ignored since qemu's softfloat assumes it is set */ +#define WRAP_80_TO_INT_MINMAG(name, func, fast_type) \ + static fast_type name(const extFloat80_t *ap, bool exact) \ + { \ + floatx80 a; \ + \ + a = soft_to_qemu80(*ap); \ + return func(a, &qsf); \ + } + +WRAP_80_TO_INT_MINMAG(qemu_extF80M_to_i32_r_minMag, + floatx80_to_int32_round_to_zero, int_fast32_t) +WRAP_80_TO_INT_MINMAG(qemu_extF80M_to_i64_r_minMag, + floatx80_to_int64_round_to_zero, int_fast64_t) +#undef WRAP_80_TO_INT_MINMAG + +/* Note: exact is ignored since qemu's softfloat assumes it is set */ +#define WRAP_128_TO_INT(name, func, fast_type) \ + static fast_type name(const float128_t *ap, uint_fast8_t round, \ + bool exact) \ + { \ + float128 a; \ + \ + a = soft_to_qemu128(*ap); \ + qsf.float_rounding_mode = sf_rounding_to_qemu(round); \ + return func(a, &qsf); \ + } + +WRAP_128_TO_INT(qemu_f128M_to_i32, float128_to_int32, int_fast32_t) +WRAP_128_TO_INT(qemu_f128M_to_i64, float128_to_int64, int_fast64_t) + +WRAP_128_TO_INT(qemu_f128M_to_ui64, float128_to_uint64, uint_fast64_t) +#undef WRAP_128_TO_INT + +/* Note: exact is ignored since qemu's softfloat assumes it is set */ +#define WRAP_128_TO_INT_MINMAG(name, func, fast_type) \ + static fast_type name(const float128_t *ap, bool exact) \ + { \ + float128 a; \ + \ + a = soft_to_qemu128(*ap); \ + return func(a, &qsf); \ + } + +WRAP_128_TO_INT_MINMAG(qemu_f128M_to_i32_r_minMag, + float128_to_int32_round_to_zero, int_fast32_t) +WRAP_128_TO_INT_MINMAG(qemu_f128M_to_i64_r_minMag, + float128_to_int64_round_to_zero, int_fast64_t) + +WRAP_128_TO_INT_MINMAG(qemu_f128M_to_ui32_r_minMag, + float128_to_uint32_round_to_zero, uint_fast32_t) +WRAP_128_TO_INT_MINMAG(qemu_f128M_to_ui64_r_minMag, + float128_to_uint64_round_to_zero, uint_fast64_t) +#undef WRAP_128_TO_INT_MINMAG + +#define WRAP_INT_TO_128(name, func, int_type) \ + static void name(int_type a, float128_t *res) \ + { \ + float128 ret; \ + \ + ret = func(a, &qsf); \ + *res = qemu_to_soft128(ret); \ + } + +WRAP_INT_TO_128(qemu_ui64_to_f128M, uint64_to_float128, uint64_t) + +WRAP_INT_TO_128(qemu_i32_to_f128M, int32_to_float128, int32_t) +WRAP_INT_TO_128(qemu_i64_to_f128M, int64_to_float128, int64_t) +#undef WRAP_INT_TO_128 + +/* Note: exact is ignored since qemu's softfloat assumes it is set */ +#define WRAP_ROUND_TO_INT(name, func, type) \ + static type##_t name(type##_t a, uint_fast8_t round, bool exact) \ + { \ + type *ap = (type *)&a; \ + type ret; \ + \ + qsf.float_rounding_mode = sf_rounding_to_qemu(round); \ + ret = func(*ap, &qsf); \ + return *(type##_t *)&ret; \ + } + +WRAP_ROUND_TO_INT(qemu_f16_roundToInt, float16_round_to_int, float16) +WRAP_ROUND_TO_INT(qemu_f32_roundToInt, float32_round_to_int, float32) +WRAP_ROUND_TO_INT(qemu_f64_roundToInt, float64_round_to_int, float64) +#undef WRAP_ROUND_TO_INT + +static void qemu_extF80M_roundToInt(const extFloat80_t *ap, uint_fast8_t round, + bool exact, extFloat80_t *res) +{ + floatx80 a; + floatx80 ret; + + a = soft_to_qemu80(*ap); + qsf.float_rounding_mode = sf_rounding_to_qemu(round); + ret = floatx80_round_to_int(a, &qsf); + *res = qemu_to_soft80(ret); +} + +static void qemu_f128M_roundToInt(const float128_t *ap, uint_fast8_t round, + bool exact, float128_t *res) +{ + float128 a; + float128 ret; + + a = soft_to_qemu128(*ap); + qsf.float_rounding_mode = sf_rounding_to_qemu(round); + ret = float128_round_to_int(a, &qsf); + *res = qemu_to_soft128(ret); +} + +/* operations */ +#define WRAP1(name, func, type) \ + static type##_t name(type##_t a) \ + { \ + type *ap = (type *)&a; \ + type ret; \ + \ + ret = func(*ap, &qsf); \ + return *(type##_t *)&ret; \ + } + +#define WRAP2(name, func, type) \ + static type##_t name(type##_t a, type##_t b) \ + { \ + type *ap = (type *)&a; \ + type *bp = (type *)&b; \ + type ret; \ + \ + ret = func(*ap, *bp, &qsf); \ + return *(type##_t *)&ret; \ + } + +#define WRAP_COMMON_OPS(b) \ + WRAP1(qemu_f##b##_sqrt, float##b##_sqrt, float##b) \ + WRAP2(qemu_f##b##_add, float##b##_add, float##b) \ + WRAP2(qemu_f##b##_sub, float##b##_sub, float##b) \ + WRAP2(qemu_f##b##_mul, float##b##_mul, float##b) \ + WRAP2(qemu_f##b##_div, float##b##_div, float##b) + +WRAP_COMMON_OPS(16) +WRAP_COMMON_OPS(32) +WRAP_COMMON_OPS(64) +#undef WRAP_COMMON + +WRAP2(qemu_f32_rem, float32_rem, float32) +WRAP2(qemu_f64_rem, float64_rem, float64) +#undef WRAP2 +#undef WRAP1 + +#define WRAP1_80(name, func) \ + static void name(const extFloat80_t *ap, extFloat80_t *res) \ + { \ + floatx80 a; \ + floatx80 ret; \ + \ + a = soft_to_qemu80(*ap); \ + ret = func(a, &qsf); \ + *res = qemu_to_soft80(ret); \ + } + +WRAP1_80(qemu_extF80M_sqrt, floatx80_sqrt) +#undef WRAP1_80 + +#define WRAP1_128(name, func) \ + static void name(const float128_t *ap, float128_t *res) \ + { \ + float128 a; \ + float128 ret; \ + \ + a = soft_to_qemu128(*ap); \ + ret = func(a, &qsf); \ + *res = qemu_to_soft128(ret); \ + } + +WRAP1_128(qemu_f128M_sqrt, float128_sqrt) +#undef WRAP1_128 + +#define WRAP2_80(name, func) \ + static void name(const extFloat80_t *ap, const extFloat80_t *bp, \ + extFloat80_t *res) \ + { \ + floatx80 a; \ + floatx80 b; \ + floatx80 ret; \ + \ + a = soft_to_qemu80(*ap); \ + b = soft_to_qemu80(*bp); \ + ret = func(a, b, &qsf); \ + *res = qemu_to_soft80(ret); \ + } + +WRAP2_80(qemu_extF80M_add, floatx80_add) +WRAP2_80(qemu_extF80M_sub, floatx80_sub) +WRAP2_80(qemu_extF80M_mul, floatx80_mul) +WRAP2_80(qemu_extF80M_div, floatx80_div) +WRAP2_80(qemu_extF80M_rem, floatx80_rem) +#undef WRAP2_80 + +#define WRAP2_128(name, func) \ + static void name(const float128_t *ap, const float128_t *bp, \ + float128_t *res) \ + { \ + float128 a; \ + float128 b; \ + float128 ret; \ + \ + a = soft_to_qemu128(*ap); \ + b = soft_to_qemu128(*bp); \ + ret = func(a, b, &qsf); \ + *res = qemu_to_soft128(ret); \ + } + +WRAP2_128(qemu_f128M_add, float128_add) +WRAP2_128(qemu_f128M_sub, float128_sub) +WRAP2_128(qemu_f128M_mul, float128_mul) +WRAP2_128(qemu_f128M_div, float128_div) +WRAP2_128(qemu_f128M_rem, float128_rem) +#undef WRAP2_128 + +#define WRAP_MULADD(name, func, type) \ + static type##_t name(type##_t a, type##_t b, type##_t c) \ + { \ + type *ap = (type *)&a; \ + type *bp = (type *)&b; \ + type *cp = (type *)&c; \ + type ret; \ + \ + ret = func(*ap, *bp, *cp, 0, &qsf); \ + return *(type##_t *)&ret; \ + } + +WRAP_MULADD(qemu_f16_mulAdd, float16_muladd, float16) +WRAP_MULADD(qemu_f32_mulAdd, float32_muladd, float32) +WRAP_MULADD(qemu_f64_mulAdd, float64_muladd, float64) +#undef WRAP_MULADD + +#define WRAP_CMP16(name, func, retcond) \ + static bool name(float16_t a, float16_t b) \ + { \ + float16 *ap = (float16 *)&a; \ + float16 *bp = (float16 *)&b; \ + int ret; \ + \ + ret = func(*ap, *bp, &qsf); \ + return retcond; \ + } + +WRAP_CMP16(qemu_f16_eq_signaling, float16_compare, ret == 0) +WRAP_CMP16(qemu_f16_eq, float16_compare_quiet, ret == 0) +WRAP_CMP16(qemu_f16_le, float16_compare, ret <= 0) +WRAP_CMP16(qemu_f16_lt, float16_compare, ret < 0) +WRAP_CMP16(qemu_f16_le_quiet, float16_compare_quiet, ret <= 0) +WRAP_CMP16(qemu_f16_lt_quiet, float16_compare_quiet, ret < 0) +#undef WRAP_CMP16 + +#define WRAP_CMP(name, func, type) \ + static bool name(type##_t a, type##_t b) \ + { \ + type *ap = (type *)&a; \ + type *bp = (type *)&b; \ + \ + return !!func(*ap, *bp, &qsf); \ + } + +#define GEN_WRAP_CMP(b) \ + WRAP_CMP(qemu_f##b##_eq_signaling, float##b##_eq, float##b) \ + WRAP_CMP(qemu_f##b##_eq, float##b##_eq_quiet, float##b) \ + WRAP_CMP(qemu_f##b##_le, float##b##_le, float##b) \ + WRAP_CMP(qemu_f##b##_lt, float##b##_lt, float##b) \ + WRAP_CMP(qemu_f##b##_le_quiet, float##b##_le_quiet, float##b) \ + WRAP_CMP(qemu_f##b##_lt_quiet, float##b##_lt_quiet, float##b) + +GEN_WRAP_CMP(32) +GEN_WRAP_CMP(64) +#undef GEN_WRAP_CMP +#undef WRAP_CMP + +#define WRAP_CMP80(name, func) \ + static bool name(const extFloat80_t *ap, const extFloat80_t *bp) \ + { \ + floatx80 a; \ + floatx80 b; \ + \ + a = soft_to_qemu80(*ap); \ + b = soft_to_qemu80(*bp); \ + return !!func(a, b, &qsf); \ + } + +WRAP_CMP80(qemu_extF80M_eq_signaling, floatx80_eq) +WRAP_CMP80(qemu_extF80M_eq, floatx80_eq_quiet) +WRAP_CMP80(qemu_extF80M_le, floatx80_le) +WRAP_CMP80(qemu_extF80M_lt, floatx80_lt) +WRAP_CMP80(qemu_extF80M_le_quiet, floatx80_le_quiet) +WRAP_CMP80(qemu_extF80M_lt_quiet, floatx80_le_quiet) +#undef WRAP_CMP80 + +#define WRAP_CMP128(name, func) \ + static bool name(const float128_t *ap, const float128_t *bp) \ + { \ + float128 a; \ + float128 b; \ + \ + a = soft_to_qemu128(*ap); \ + b = soft_to_qemu128(*bp); \ + return !!func(a, b, &qsf); \ + } + +WRAP_CMP128(qemu_f128M_eq_signaling, float128_eq) +WRAP_CMP128(qemu_f128M_eq, float128_eq_quiet) +WRAP_CMP128(qemu_f128M_le, float128_le) +WRAP_CMP128(qemu_f128M_lt, float128_lt) +WRAP_CMP128(qemu_f128M_le_quiet, float128_le_quiet) +WRAP_CMP128(qemu_f128M_lt_quiet, float128_lt_quiet) +#undef WRAP_CMP128 |