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| author | Ulrich Drepper <drepper@gmail.com> | 2011-10-12 11:27:51 -0400 |
|---|---|---|
| committer | Ulrich Drepper <drepper@gmail.com> | 2011-10-12 11:27:51 -0400 |
| commit | 0ac5ae2335292908f39031b1ea9fe8edce433c0f (patch) | |
| tree | f9d26c8abc0de39d18d4c13e70f6022cdc6b461f /sysdeps/i386/fpu/e_scalb.S | |
| parent | a843a204a3e8a0dd53584dad3668771abaec84ac (diff) | |
| download | glibc-0ac5ae2335292908f39031b1ea9fe8edce433c0f.tar.gz glibc-0ac5ae2335292908f39031b1ea9fe8edce433c0f.tar.xz glibc-0ac5ae2335292908f39031b1ea9fe8edce433c0f.zip | |
Optimize libm
libm is now somewhat integrated with gcc's -ffinite-math-only option and lots of the wrapper functions have been optimized.
Diffstat (limited to 'sysdeps/i386/fpu/e_scalb.S')
| -rw-r--r-- | sysdeps/i386/fpu/e_scalb.S | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/sysdeps/i386/fpu/e_scalb.S b/sysdeps/i386/fpu/e_scalb.S index 7e334a3611..0f3ec96196 100644 --- a/sysdeps/i386/fpu/e_scalb.S +++ b/sysdeps/i386/fpu/e_scalb.S @@ -7,8 +7,6 @@ #include <machine/asm.h> -RCSID("$NetBSD: e_scalb.S,v 1.4 1995/05/08 23:49:52 jtc Exp $") - #ifdef __ELF__ .section .rodata #else @@ -20,18 +18,17 @@ RCSID("$NetBSD: e_scalb.S,v 1.4 1995/05/08 23:49:52 jtc Exp $") zero_nan: .double 0.0 nan: .byte 0, 0, 0, 0, 0, 0, 0xff, 0x7f -minus_zero: .byte 0, 0, 0, 0, 0, 0, 0, 0x80 .byte 0, 0, 0, 0, 0, 0, 0xff, 0x7f ASM_SIZE_DIRECTIVE(zero_nan) #ifdef PIC -#define MO(op) op##@GOTOFF(%ecx) -#define MOX(op,x,f) op##@GOTOFF(%ecx,x,f) +# define MO(op) op##@GOTOFF(%ecx) +# define MOX(op,x,f) op##@GOTOFF(%ecx,x,f) #else -#define MO(op) op -#define MOX(op,x,f) op(,x,f) +# define MO(op) op +# define MOX(op,x,f) op(,x,f) #endif .text @@ -100,3 +97,4 @@ ENTRY(__ieee754_scalb) fdiv %st ret END(__ieee754_scalb) +strong_alias (__ieee754_scalb, __scalb_finite) |