URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [config/] [floatunsitf.c] - Diff between revs 154 and 816

Rev 154	Rev 816
`/* Public domain. */`	`/* Public domain. */`
`typedef int SItype __attribute__ ((mode (SI)));`	`typedef int SItype __attribute__ ((mode (SI)));`
`typedef unsigned int USItype __attribute__ ((mode (SI)));`	`typedef unsigned int USItype __attribute__ ((mode (SI)));`
`typedef float TFtype __attribute__ ((mode (TF)));`	`typedef float TFtype __attribute__ ((mode (TF)));`

`TFtype`	`TFtype`
`__floatunsitf (USItype u)`	`__floatunsitf (USItype u)`
`{`	`{`
`SItype s = (SItype) u;`	`SItype s = (SItype) u;`
`TFtype r = (TFtype) s;`	`TFtype r = (TFtype) s;`
`if (s < 0)`	`if (s < 0)`
`r += (TFtype)2.0 * (TFtype) ((USItype) 1`	`r += (TFtype)2.0 * (TFtype) ((USItype) 1`
`<< (sizeof (USItype) * __CHAR_BIT__ - 1));`	`<< (sizeof (USItype) * __CHAR_BIT__ - 1));`
`return r;`	`return r;`
`}`	`}`