Mercurial > hg > CbC > CbC_gcc
view libgcc/floatunsitf.c @ 115:4cb7a319550d
fix c-parser.c
author | mir3636 |
---|---|
date | Tue, 28 Nov 2017 19:31:15 +0900 |
parents | 04ced10e8804 |
children |
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/* Public domain. */ typedef int SItype __attribute__ ((mode (SI))); typedef unsigned int USItype __attribute__ ((mode (SI))); typedef float TFtype __attribute__ ((mode (TF))); TFtype __floatunsitf (USItype u) { SItype s = (SItype) u; TFtype r = (TFtype) s; if (s < 0) r += (TFtype)2.0 * (TFtype) ((USItype) 1 << (sizeof (USItype) * __CHAR_BIT__ - 1)); return r; }