[mirror_ubuntu-bionic-kernel.git] / arch / powerpc / math-emu / fctiw.c

#include <linux/types.h>
#include <linux/errno.h>
#include <linux/uaccess.h>

#include <asm/sfp-machine.h>
#include <math-emu/soft-fp.h>
#include <math-emu/double.h>

int
fctiw(u32 *frD, void *frB)
{
	FP_DECL_D(B);
	FP_DECL_EX;
	unsigned int r;

	FP_UNPACK_DP(B, frB);
	FP_TO_INT_D(r, B, 32, 1);
	frD[1] = r;

#ifdef DEBUG
	printk("%s: D %p, B %p: ", __func__, frD, frB);
	dump_double(frD);
	printk("\n");
#endif

	return 0;
}
Commit	Line	Data
1da177e4 LT	1	#include <linux/types.h>
1da177e4 LT	2	#include <linux/errno.h>
7c0f6ba6	3	#include <linux/uaccess.h>
1da177e4	4
d2b194ed KG	5	#include <asm/sfp-machine.h>
	6	#include <math-emu/soft-fp.h>
	7	#include <math-emu/double.h>
1da177e4 LT	8
	9	int
	10	fctiw(u32 frD, void frB)
	11	{
	12	FP_DECL_D(B);
d2b194ed	13	FP_DECL_EX;
1da177e4 LT	14	unsigned int r;
1da177e4 LT	15
d2b194ed	16	FP_UNPACK_DP(B, frB);
1da177e4 LT	17	FP_TO_INT_D(r, B, 32, 1);
	18	frD[1] = r;
	19
	20	#ifdef DEBUG
e48b1b45	21	printk("%s: D %p, B %p: ", __func__, frD, frB);
1da177e4 LT	22	dump_double(frD);
	23	printk("\n");
	24	#endif
	25
	26	return 0;
	27	}