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Fixed bug #814

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Daniele Forghieri      2009-09-30 15:40:53 PDT

To compile the source in libm the variable huge must be renamed, I choose
huge_val

The patch attached change it so it compiles

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%403961
This commit is contained in:
Sam Lantinga 2009-10-04 09:51:04 +00:00
parent 4051f91f05
commit 4968cb27ac
3 changed files with 15 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/libm/s_scalbn.c
View file

@ -33,7 +33,7 @@ libm_hidden_proto(copysign)
#endif
two54 = 1.80143985094819840000e+16, /* 0x43500000, 0x00000000 */
twom54 = 5.55111512312578270212e-17, /* 0x3C900000, 0x00000000 */
huge = 1.0e+300, tiny = 1.0e-300;
huge_val = 1.0e+300, tiny = 1.0e-300;
libm_hidden_proto(scalbn)
#ifdef __STDC__
@ -60,14 +60,14 @@ libm_hidden_proto(scalbn)
return x + x; /* NaN or Inf */
k = k + n;
if (k > 0x7fe)
return huge * copysign(huge, x); /* overflow */
return huge_val * copysign(huge_val, x); /* overflow */
if (k > 0) { /* normal result */
SET_HIGH_WORD(x, (hx & 0x800fffff) | (k << 20));
return x;
}
if (k <= -54) {
if (n > 50000) /* in case integer overflow in n+k */
return huge * copysign(huge, x); /*overflow */
return huge_val * copysign(huge_val, x); /*overflow */
else
return tiny * copysign(tiny, x); /*underflow */
}