Mercurial > sdl-ios-xcode
diff src/libm/s_scalbn.c @ 3337:9ac6f0782dd6
Fixed bug #814
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
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sun, 04 Oct 2009 09:51:04 +0000 |
| parents | dc1eb82ffdaa |
| children |
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--- a/src/libm/s_scalbn.c Sun Oct 04 09:18:48 2009 +0000 +++ b/src/libm/s_scalbn.c Sun Oct 04 09:51:04 2009 +0000 @@ -33,7 +33,7 @@ #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 @@ 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 */ }