minix/lib/libm/arch/i387/s_scalbnl.S
Lionel Sambuc 84d9c625bf Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC)
- Fix for possible unset uid/gid in toproto
 - Fix for default mtree style
 - Update libelf
 - Importing libexecinfo
 - Resynchronize GCC, mpc, gmp, mpfr
 - build.sh: Replace params with show-params.
     This has been done as the make target has been renamed in the same
     way, while a new target named params has been added. This new
     target generates a file containing all the parameters, instead of
     printing it on the console.
 - Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
     get getservbyport() out of the inner loop

Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091
2014-07-28 17:05:06 +02:00

42 lines
658 B
ArmAsm

/*
* Written by J.T. Conklin <jtc@NetBSD.org>.
* Public domain.
*/
#include <machine/asm.h>
RCSID("$NetBSD: s_scalbnl.S,v 1.5 2013/05/20 20:27:43 mlelstv Exp $")
#ifdef WEAK_ALIAS
WEAK_ALIAS(scalbnl,_scalbnl)
WEAK_ALIAS(scalblnl,_scalblnl)
WEAK_ALIAS(ldexpl,_scalbnl)
#endif
#ifdef __x86_64__
ENTRY(_scalbnl)
movl %edi,-4(%rsp)
fildl -4(%rsp)
fldt 8(%rsp)
fscale
fstp %st(1)
ret
#elif defined(STRONG_ALIAS)
STRONG_ALIAS(_scalbnl,_scalblnl)
#endif
ENTRY(_scalblnl)
#ifdef __x86_64__
movq %rdi,-8(%rsp)
fildq -8(%rsp)
fldt 8(%rsp)
fscale
fstp %st(1)
#else
fildl 16(%esp)
fldt 4(%esp)
fscale
fstp %st(1) /* clean up stack */
#endif
ret