| Current Path : /compat/linux/proc/68247/root/usr/src/contrib/gcc/config/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //compat/linux/proc/68247/root/usr/src/contrib/gcc/config/fixsfdi.c |
/* Public domain. */
typedef unsigned int USItype __attribute__ ((mode (SI)));
typedef int DItype __attribute__ ((mode (DI)));
typedef unsigned int UDItype __attribute__ ((mode (DI)));
typedef float SFtype __attribute__ ((mode (SF)));
typedef float DFtype __attribute__ ((mode (DF)));
DItype __fixsfdi (SFtype);
/* This version is needed to prevent recursion; fixunssfdi in libgcc
calls fixsfdi, which in turn calls calls fixunssfdi. */
static DItype
local_fixunssfdi (SFtype original_a)
{
DFtype a = original_a;
USItype hi, lo;
hi = a / (((UDItype) 1) << (sizeof (USItype) * 8));
lo = a - ((DFtype) hi) * (((UDItype) 1) << (sizeof (USItype) * 8));
return ((UDItype) hi << (sizeof (USItype) * 8)) | lo;
}
DItype
__fixsfdi (SFtype a)
{
if (a < 0)
return - local_fixunssfdi (-a);
return local_fixunssfdi (a);
}