glibc/sysdeps/x86_64/fpu/s_nearbyintl.S

22 lines
393 B
ArmAsm

/*
* Written by J.T. Conklin <jtc@netbsd.org>.
* Public domain.
*/
/* Adapted for use as nearbyint by Ulrich Drepper <drepper@cygnus.com>. */
#include <machine/asm.h>
ENTRY(__nearbyintl)
fldt 8(%rsp)
fnstcw -4(%rsp)
movl -4(%rsp), %eax
orl $0x20, %eax
movl %eax, -8(%rsp)
fldcw -8(%rsp)
frndint
fclex
fldcw -4(%rsp)
ret
END (__nearbyintl)
weak_alias (__nearbyintl, nearbyintl)