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/*
* Based on code written by J.T. Conklin <jtc@NetBSD.org>.
* Public domain.
*/
#include <i387/bsd_asm.h>
//__FBSDID("$FreeBSD: src/lib/msun/i387/s_ceill.S,v 1.3 2011/01/07 16:13:12 kib Exp $")
ENTRY(ceill)
pushl %ebp
movl %esp,%ebp
subl $8,%esp
fstcw -4(%ebp) /* store fpu control word */
movw -4(%ebp),%dx
orw $0x0800,%dx /* round towards +oo */
andw $0xfbff,%dx
movw %dx,-8(%ebp)
fldcw -8(%ebp) /* load modfied control word */
fldt 8(%ebp) /* round */
frndint
fldcw -4(%ebp) /* restore original control word */
leave
ret
END(ceill)
/* Enable stack protection */
#if defined(__linux__) && defined(__ELF__)
.section .note.GNU-stack,"",%progbits
#endif
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