Mercurial > hg > CbC > CbC_gcc

comparison libgcc/floatunsixf.c @ 111:04ced10e8804

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children
comparison
equal deleted inserted replaced
68:561a7518be6b 111:04ced10e8804
1 /* Public domain. */
2 typedef int SItype __attribute__ ((mode (SI)));
3 typedef unsigned int USItype __attribute__ ((mode (SI)));
4 typedef float XFtype __attribute__ ((mode (XF)));
5
6 XFtype
7 __floatunsixf (USItype u)
8 {
9 SItype s = (SItype) u;
10 XFtype r = (XFtype) s;
11 if (s < 0)
12 r += (XFtype)2.0 * (XFtype) ((USItype) 1
13 << (sizeof (USItype) * __CHAR_BIT__ - 1));
14 return r;
15 }