]> Git Repo - linux.git/blob - arch/powerpc/math-emu/fnabs.c
mm: abstract the vma_merge()/split_vma() pattern for mprotect() et al.
[linux.git] / arch / powerpc / math-emu / fnabs.c
1 // SPDX-License-Identifier: GPL-2.0
2 #include <linux/types.h>
3 #include <linux/errno.h>
4 #include <linux/uaccess.h>
5
6 int
7 fnabs(u32 *frD, u32 *frB)
8 {
9         frD[0] = frB[0] | 0x80000000;
10         frD[1] = frB[1];
11
12 #ifdef DEBUG
13         printk("%s: D %p, B %p: ", __func__, frD, frB);
14         dump_double(frD);
15         printk("\n");
16 #endif
17
18         return 0;
19 }
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