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-rw-r--r--arch/mips/math-emu/sp_sub.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/mips/math-emu/sp_sub.c b/arch/mips/math-emu/sp_sub.c
index ec5f937a8b3e..dc998ed47295 100644
--- a/arch/mips/math-emu/sp_sub.c
+++ b/arch/mips/math-emu/sp_sub.c
@@ -134,13 +134,15 @@ union ieee754sp ieee754sp_sub(union ieee754sp x, union ieee754sp y)
* have to shift y fraction right to align
*/
s = xe - ye;
- SPXSRSYn(s);
+ ym = XSPSRS(ym, s);
+ ye += s;
} else if (ye > xe) {
/*
* have to shift x fraction right to align
*/
s = ye - xe;
- SPXSRSXn(s);
+ xm = XSPSRS(xm, s);
+ xe += s;
}
assert(xe == ye);
assert(xe <= SP_EMAX);