fix regression in x86_64 math asm with old binutils

[oweals/musl.git] / src / math / x32 / exp2l.s

diff --git a/src/math/x32/exp2l.s b/src/math/x32/exp2l.s
index dfb2bc7cca376ad62660ce23a5713b5d4b318e1d..e9edb96f23b17820da18216f5aee9e31fb644d30 100644 (file)
--- a/src/math/x32/exp2l.s
+++ b/src/math/x32/exp2l.s
@@ -6,7 +6,7 @@ expm1l:
        fmulp
        movl $0xc2820000,-4(%esp)
        flds -4(%esp)
-       fucomip %st(1)
+       fucomip %st(1),%st
        fld1
        jb 1f
                # x*log2e <= -65, return -1 without underflow
@@ -15,7 +15,7 @@ expm1l:
        ret
 1:     fld %st(1)
        fabs
-       fucomip %st(1)
+       fucomip %st(1),%st
        fstp %st(0)
        ja 1f
        f2xm1
@@ -48,7 +48,7 @@ exp2l:
        fld %st(1)
        fsub %st(1)
        faddp
-       fucomip %st(1)
+       fucomip %st(1),%st
        je 2f             # x - 0x1p63 + 0x1p63 == x
        movl $1,(%esp)
        flds (%esp)       # 0x1p-149