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-rw-r--r--arch/powerpc/math-emu/fadd.c17
1 files changed, 9 insertions, 8 deletions
diff --git a/arch/powerpc/math-emu/fadd.c b/arch/powerpc/math-emu/fadd.c
index 7befbbf2c332..04d3b4aa32ce 100644
--- a/arch/powerpc/math-emu/fadd.c
+++ b/arch/powerpc/math-emu/fadd.c
@@ -2,8 +2,9 @@
2#include <linux/errno.h> 2#include <linux/errno.h>
3#include <asm/uaccess.h> 3#include <asm/uaccess.h>
4 4
5#include "soft-fp.h" 5#include <asm/sfp-machine.h>
6#include "double.h" 6#include <math-emu/soft-fp.h>
7#include <math-emu/double.h>
7 8
8int 9int
9fadd(void *frD, void *frA, void *frB) 10fadd(void *frD, void *frA, void *frB)
@@ -11,28 +12,28 @@ fadd(void *frD, void *frA, void *frB)
11 FP_DECL_D(A); 12 FP_DECL_D(A);
12 FP_DECL_D(B); 13 FP_DECL_D(B);
13 FP_DECL_D(R); 14 FP_DECL_D(R);
15 FP_DECL_EX;
14 int ret = 0; 16 int ret = 0;
15 17
16#ifdef DEBUG 18#ifdef DEBUG
17 printk("%s: %p %p %p\n", __func__, frD, frA, frB); 19 printk("%s: %p %p %p\n", __func__, frD, frA, frB);
18#endif 20#endif
19 21
20 __FP_UNPACK_D(A, frA); 22 FP_UNPACK_DP(A, frA);
21 __FP_UNPACK_D(B, frB); 23 FP_UNPACK_DP(B, frB);
22 24
23#ifdef DEBUG 25#ifdef DEBUG
24 printk("A: %ld %lu %lu %ld (%ld)\n", A_s, A_f1, A_f0, A_e, A_c); 26 printk("A: %ld %lu %lu %ld (%ld)\n", A_s, A_f1, A_f0, A_e, A_c);
25 printk("B: %ld %lu %lu %ld (%ld)\n", B_s, B_f1, B_f0, B_e, B_c); 27 printk("B: %ld %lu %lu %ld (%ld)\n", B_s, B_f1, B_f0, B_e, B_c);
26#endif 28#endif
27 29
28 if (A_s != B_s && A_c == FP_CLS_INF && B_c == FP_CLS_INF)
29 ret |= EFLAG_VXISI;
30
31 FP_ADD_D(R, A, B); 30 FP_ADD_D(R, A, B);
32 31
33#ifdef DEBUG 32#ifdef DEBUG
34 printk("D: %ld %lu %lu %ld (%ld)\n", R_s, R_f1, R_f0, R_e, R_c); 33 printk("D: %ld %lu %lu %ld (%ld)\n", R_s, R_f1, R_f0, R_e, R_c);
35#endif 34#endif
36 35
37 return (ret | __FP_PACK_D(frD, R)); 36 __FP_PACK_D(frD, R);
37
38 return FP_CUR_EXCEPTIONS;
38} 39}