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| author | peter <peter@FreeBSD.org> | 2003-05-10 00:47:52 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 2003-05-10 00:47:52 +0000 |
| commit | dba87522febe69543d7e0e418541ddfd1d34560c (patch) | |
| tree | 6f6fcef89221cfc47fcd0c63a5912e168f61bb37 | |
| parent | 464e5c50c35a4007f6499c990dde08f262ff5566 (diff) | |
| download | FreeBSD-src-dba87522febe69543d7e0e418541ddfd1d34560c.zip FreeBSD-src-dba87522febe69543d7e0e418541ddfd1d34560c.tar.gz | |
Update ldexp.c for amd64.
| -rw-r--r-- | lib/libc/amd64/gen/Makefile.inc | 2 | ||||
| -rw-r--r-- | lib/libc/amd64/gen/ldexp.c | 6 |
2 files changed, 1 insertions, 7 deletions
diff --git a/lib/libc/amd64/gen/Makefile.inc b/lib/libc/amd64/gen/Makefile.inc index 9312ecd..15a1f2f 100644 --- a/lib/libc/amd64/gen/Makefile.inc +++ b/lib/libc/amd64/gen/Makefile.inc @@ -3,4 +3,4 @@ SRCS+= _setjmp.S setjmp.S sigsetjmp.S \ fabs.S modf.S \ - frexp.c infinity.c isinf.c + frexp.c infinity.c isinf.c ldexp.c diff --git a/lib/libc/amd64/gen/ldexp.c b/lib/libc/amd64/gen/ldexp.c index 65c2748..9b8c1c4 100644 --- a/lib/libc/amd64/gen/ldexp.c +++ b/lib/libc/amd64/gen/ldexp.c @@ -58,16 +58,10 @@ ldexp (double value, int exp) double temp, texp, temp2; texp = exp; #ifdef __GNUC__ -#if __GNUC__ >= 2 asm ("fscale " : "=u" (temp2), "=t" (temp) : "0" (texp), "1" (value)); #else - asm ("fscale ; fxch %%st(1) ; fstp%L1 %1 " - : "=f" (temp), "=0" (temp2) - : "0" (texp), "f" (value)); -#endif -#else error unknown asm #endif return (temp); |
