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authorAlex Bennée <alex.bennee@linaro.org>2019-08-12 16:04:02 +0100
committerAlex Bennée <alex.bennee@linaro.org>2019-08-19 12:07:13 +0100
commitf7e81a945737631c19405a39d510d2284257c3ff (patch)
tree9ec546d9b5fadc31d9289266eb69a9b5ff7ce97a
parentafd760539308a5524accf964107cdb1d54a059e3 (diff)
fpu: replace LIT64 usage with UINT64_C for specialize constants
We have a wrapper that does the right thing from stdint.h so lets use it for our constants in softfloat-specialize.h Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
-rw-r--r--fpu/softfloat-specialize.h26
1 files changed, 13 insertions, 13 deletions
diff --git a/fpu/softfloat-specialize.h b/fpu/softfloat-specialize.h
index 7b8895726c..5ab2fa1941 100644
--- a/fpu/softfloat-specialize.h
+++ b/fpu/softfloat-specialize.h
@@ -196,11 +196,11 @@ floatx80 floatx80_default_nan(float_status *status)
/* None of the targets that have snan_bit_is_one use floatx80. */
assert(!snan_bit_is_one(status));
#if defined(TARGET_M68K)
- r.low = LIT64(0xFFFFFFFFFFFFFFFF);
+ r.low = UINT64_C(0xFFFFFFFFFFFFFFFF);
r.high = 0x7FFF;
#else
/* X86 */
- r.low = LIT64(0xC000000000000000);
+ r.low = UINT64_C(0xC000000000000000);
r.high = 0xFFFF;
#endif
return r;
@@ -212,9 +212,9 @@ floatx80 floatx80_default_nan(float_status *status)
#define floatx80_infinity_high 0x7FFF
#if defined(TARGET_M68K)
-#define floatx80_infinity_low LIT64(0x0000000000000000)
+#define floatx80_infinity_low UINT64_C(0x0000000000000000)
#else
-#define floatx80_infinity_low LIT64(0x8000000000000000)
+#define floatx80_infinity_low UINT64_C(0x8000000000000000)
#endif
const floatx80 floatx80_infinity
@@ -667,7 +667,7 @@ int float64_is_signaling_nan(float64 a_, float_status *status)
return ((a << 1) >= 0xFFF0000000000000ULL);
} else {
return (((a >> 51) & 0xFFF) == 0xFFE)
- && (a & LIT64(0x0007FFFFFFFFFFFF));
+ && (a & UINT64_C(0x0007FFFFFFFFFFFF));
}
#endif
}
@@ -707,7 +707,7 @@ static float64 commonNaNToFloat64(commonNaNT a, float_status *status)
if (mantissa) {
return make_float64(
(((uint64_t) a.sign) << 63)
- | LIT64(0x7FF0000000000000)
+ | UINT64_C(0x7FF0000000000000)
| (a.high >> 12));
} else {
return float64_default_nan(status);
@@ -790,7 +790,7 @@ int floatx80_is_quiet_nan(floatx80 a, float_status *status)
&& (a.low == aLow);
} else {
return ((a.high & 0x7FFF) == 0x7FFF)
- && (LIT64(0x8000000000000000) <= ((uint64_t)(a.low << 1)));
+ && (UINT64_C(0x8000000000000000) <= ((uint64_t)(a.low << 1)));
}
#endif
}
@@ -812,7 +812,7 @@ int floatx80_is_signaling_nan(floatx80 a, float_status *status)
} else {
uint64_t aLow;
- aLow = a.low & ~LIT64(0x4000000000000000);
+ aLow = a.low & ~UINT64_C(0x4000000000000000);
return ((a.high & 0x7FFF) == 0x7FFF)
&& (uint64_t)(aLow << 1)
&& (a.low == aLow);
@@ -829,7 +829,7 @@ floatx80 floatx80_silence_nan(floatx80 a, float_status *status)
{
/* None of the targets that have snan_bit_is_one use floatx80. */
assert(!snan_bit_is_one(status));
- a.low |= LIT64(0xC000000000000000);
+ a.low |= UINT64_C(0xC000000000000000);
return a;
}
@@ -874,7 +874,7 @@ static floatx80 commonNaNToFloatx80(commonNaNT a, float_status *status)
}
if (a.high >> 1) {
- z.low = LIT64(0x8000000000000000) | a.high >> 1;
+ z.low = UINT64_C(0x8000000000000000) | a.high >> 1;
z.high = (((uint16_t)a.sign) << 15) | 0x7FFF;
} else {
z = floatx80_default_nan(status);
@@ -969,7 +969,7 @@ int float128_is_signaling_nan(float128 a, float_status *status)
&& (a.low || (a.high & 0x0000FFFFFFFFFFFFULL));
} else {
return (((a.high >> 47) & 0xFFFF) == 0xFFFE)
- && (a.low || (a.high & LIT64(0x00007FFFFFFFFFFF)));
+ && (a.low || (a.high & UINT64_C(0x00007FFFFFFFFFFF)));
}
#endif
}
@@ -987,7 +987,7 @@ float128 float128_silence_nan(float128 a, float_status *status)
if (snan_bit_is_one(status)) {
return float128_default_nan(status);
} else {
- a.high |= LIT64(0x0000800000000000);
+ a.high |= UINT64_C(0x0000800000000000);
return a;
}
#endif
@@ -1025,7 +1025,7 @@ static float128 commonNaNToFloat128(commonNaNT a, float_status *status)
}
shift128Right(a.high, a.low, 16, &z.high, &z.low);
- z.high |= (((uint64_t)a.sign) << 63) | LIT64(0x7FFF000000000000);
+ z.high |= (((uint64_t)a.sign) << 63) | UINT64_C(0x7FFF000000000000);
return z;
}