diff options
author | mrb0nk500 <b0nk@b0nk.xyz> | 2023-02-02 17:29:19 -0400 |
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committer | mrb0nk500 <b0nk@b0nk.xyz> | 2023-02-03 13:27:06 -0400 |
commit | f2eabdb6257c09cf2890dac5e9737912728542af (patch) | |
tree | 3b46f6787185d65605651a0f48776dc9779ce648 /src/MSL_C.PPCEABI.bare.H/s_copysign.c | |
parent | eef1dd840b7cecac28c2e6b0574707b90a37d4e7 (diff) |
global: Add rest of Dolphin SDK proper, add MSL, and MetroTRK
Finally, it links properly.
Diffstat (limited to 'src/MSL_C.PPCEABI.bare.H/s_copysign.c')
-rw-r--r-- | src/MSL_C.PPCEABI.bare.H/s_copysign.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/MSL_C.PPCEABI.bare.H/s_copysign.c b/src/MSL_C.PPCEABI.bare.H/s_copysign.c new file mode 100644 index 0000000..38b88a3 --- /dev/null +++ b/src/MSL_C.PPCEABI.bare.H/s_copysign.c @@ -0,0 +1,30 @@ +/* @(#)s_copysign.c 1.2 95/01/04 */ +/* + * ==================================================== + * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. + * + * Developed at SunPro, a Sun Microsystems, Inc. business. + * Permission to use, copy, modify, and distribute this + * software is freely granted, provided that this notice + * is preserved. + * ==================================================== + */ + +/* + * copysign(double x, double y) + * copysign(x,y) returns a value with the magnitude of x and + * with the sign bit of y. + */ + +#include "fdlibm.h" + +#ifdef __STDC__ +double copysign(double x, double y) +#else +double __copysign(x, y) +double x, y; +#endif +{ + __HI(x) = (__HI(x) & 0x7fffffff) | (__HI(y) & 0x80000000); + return x; +} |