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-rw-r--r--sysdeps/powerpc/powerpc32/power7/fpu/s_isnan.S4
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/powerpc/powerpc32/power7/fpu/s_isnan.S b/sysdeps/powerpc/powerpc32/power7/fpu/s_isnan.S
index 99ff126961..0ad1dcf1f7 100644
--- a/sysdeps/powerpc/powerpc32/power7/fpu/s_isnan.S
+++ b/sysdeps/powerpc/powerpc32/power7/fpu/s_isnan.S
@@ -53,8 +53,8 @@ ENTRY (__isnan)
stwu r1,-16(r1) /* Allocate stack space. */
stfd fp1,8(r1) /* Transfer FP to GPR's. */
ori 2,2,0 /* Force a new dispatch group. */
- lwz r4,8(r1) /* Load the upper half of the FP value. */
- lwz r5,12(r1) /* Load the lower half of the FP value. */
+ lwz r4,8+HIWORD(r1) /* Load the upper half of the FP value. */
+ lwz r5,8+LOWORD(r1) /* Load the lower half of the FP value. */
addi r1,r1,16 /* Reset the stack pointer. */
lis r0,0x7ff0 /* Load the upper portion for an INF/NaN. */
clrlwi r4,r4,1 /* r4 = abs(r4). */