mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-04 12:57:07 +07:00
7c0f6ba682
This was entirely automated, using the script by Al:
PATT='^[[:blank:]]*#[[:blank:]]*include[[:blank:]]*<asm/uaccess.h>'
sed -i -e "s!$PATT!#include <linux/uaccess.h>!" \
$(git grep -l "$PATT"|grep -v ^include/linux/uaccess.h)
to do the replacement at the end of the merge window.
Requested-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
41 lines
750 B
C
41 lines
750 B
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
|
|
fsel(u32 *frD, void *frA, u32 *frB, u32 *frC)
|
|
{
|
|
FP_DECL_D(A);
|
|
FP_DECL_EX;
|
|
|
|
#ifdef DEBUG
|
|
printk("%s: %p %p %p %p\n", __func__, frD, frA, frB, frC);
|
|
#endif
|
|
|
|
FP_UNPACK_DP(A, frA);
|
|
|
|
#ifdef DEBUG
|
|
printk("A: %ld %lu %lu %ld (%ld)\n", A_s, A_f1, A_f0, A_e, A_c);
|
|
printk("B: %08x %08x\n", frB[0], frB[1]);
|
|
printk("C: %08x %08x\n", frC[0], frC[1]);
|
|
#endif
|
|
|
|
if (A_c == FP_CLS_NAN || (A_c != FP_CLS_ZERO && A_s)) {
|
|
frD[0] = frB[0];
|
|
frD[1] = frB[1];
|
|
} else {
|
|
frD[0] = frC[0];
|
|
frD[1] = frC[1];
|
|
}
|
|
|
|
#ifdef DEBUG
|
|
printk("D: %08x.%08x\n", frD[0], frD[1]);
|
|
#endif
|
|
|
|
return 0;
|
|
}
|