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.text
.globl __isleap
.type __isleap,@function
__isleap:
movl 4(%esp),%eax
testb $3,%al
jne .Lretzero
#if 1
movb $100,%cl /* this works only for 0 a.D. ... 25599 a.C. */
divb %cl
andb %ah,%ah
#else
cltd /* This works for 2147483648 b.C. ... 2147483647 a.C. */
movl $100,%ecx
divl %ecx
andl %edx,%edx
#endif
jne .Lretone
testb $3,%al
jne .Lretzero
.Lretone: xorl %eax,%eax
incl %eax
ret
.Lretzero:xorl %eax,%eax
ret
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