setjmp: optimize longjmp prologues

[musl] / src / math / i386 / log1pf.s

diff --git a/src/math/i386/log1pf.s b/src/math/i386/log1pf.s
index 4d3484c..9f13d95 100644 (file)
--- a/src/math/i386/log1pf.s
+++ b/src/math/i386/log1pf.s
@@ -10,10 +10,14 @@ log1pf:
        cmp $0x00800000,%eax
        jb 2f
        fyl2xp1
+       fstps 4(%esp)
+       flds 4(%esp)
        ret
 1:     fld1
        faddp
        fyl2x
+       fstps 4(%esp)
+       flds 4(%esp)
        ret
                # subnormal x, return x with underflow
 2:     fxch