Mercurial > sdl-ios-xcode
diff src/libm/s_floor.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_floor.c Sun Oct 04 09:18:48 2009 +0000 +++ b/src/libm/s_floor.c Sun Oct 04 09:51:04 2009 +0000 @@ -28,9 +28,9 @@ #include "math_private.h" #ifdef __STDC__ -static const double huge = 1.0e300; +static const double huge_val = 1.0e300; #else -static double huge = 1.0e300; +static double huge_val = 1.0e300; #endif libm_hidden_proto(floor) @@ -47,7 +47,7 @@ j0 = ((i0 >> 20) & 0x7ff) - 0x3ff; if (j0 < 20) { if (j0 < 0) { /* raise inexact if x != 0 */ - if (huge + x > 0.0) { /* return 0*sign(x) if |x|<1 */ + if (huge_val + x > 0.0) { /* return 0*sign(x) if |x|<1 */ if (i0 >= 0) { i0 = i1 = 0; } else if (((i0 & 0x7fffffff) | i1) != 0) { @@ -59,7 +59,7 @@ i = (0x000fffff) >> j0; if (((i0 & i) | i1) == 0) return x; /* x is integral */ - if (huge + x > 0.0) { /* raise inexact flag */ + if (huge_val + x > 0.0) { /* raise inexact flag */ if (i0 < 0) i0 += (0x00100000) >> j0; i0 &= (~i); @@ -75,7 +75,7 @@ i = ((u_int32_t) (0xffffffff)) >> (j0 - 20); if ((i1 & i) == 0) return x; /* x is integral */ - if (huge + x > 0.0) { /* raise inexact flag */ + if (huge_val + x > 0.0) { /* raise inexact flag */ if (i0 < 0) { if (j0 == 20) i0 += 1;