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all: Fix implicit floating point to integer conversions.

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These are found when building with -Wfloat-conversion.
This commit is contained in:
stijn
2020-04-13 20:56:31 +02:00
committed by Damien George
parent bcf01d1686
commit 70affd9ba2
14 changed files with 25 additions and 23 deletions
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4
lib/libm/math.c
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@@ -442,7 +442,7 @@ float expf(float x)
/* argument reduction */
if (hx > 0x3eb17218) { /* if |x| > 0.5 ln2 */
if (hx > 0x3f851592) /* if |x| > 1.5 ln2 */
k = invln2*x + half[sign];
k = (int)(invln2*x + half[sign]);
else
k = 1 - sign - sign;
hi = x - k*ln2hi; /* k*ln2hi is exact here */
@@ -533,7 +533,7 @@ float expm1f(float x)
k = -1;
}
} else {
k = invln2*x + (sign ? -0.5f : 0.5f);
k = (int)(invln2*x + (sign ? -0.5f : 0.5f));
t = k;
hi = x - t*ln2_hi; /* t*ln2_hi is exact here */
lo = t*ln2_lo;