mirror of
https://github.com/adulau/aha.git
synced 2024-12-29 12:16:20 +00:00
e48b1b452f
__FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
32 lines
476 B
C
32 lines
476 B
C
#include <linux/types.h>
|
|
#include <linux/errno.h>
|
|
#include <asm/uaccess.h>
|
|
|
|
#include "soft-fp.h"
|
|
#include "double.h"
|
|
|
|
int
|
|
fctiwz(u32 *frD, void *frB)
|
|
{
|
|
FP_DECL_D(B);
|
|
u32 fpscr;
|
|
unsigned int r;
|
|
|
|
fpscr = __FPU_FPSCR;
|
|
__FPU_FPSCR &= ~(3);
|
|
__FPU_FPSCR |= FP_RND_ZERO;
|
|
|
|
__FP_UNPACK_D(B, frB);
|
|
FP_TO_INT_D(r, B, 32, 1);
|
|
frD[1] = r;
|
|
|
|
__FPU_FPSCR = fpscr;
|
|
|
|
#ifdef DEBUG
|
|
printk("%s: D %p, B %p: ", __func__, frD, frB);
|
|
dump_double(frD);
|
|
printk("\n");
|
|
#endif
|
|
|
|
return 0;
|
|
}
|