2 * Written by J.T. Conklin <jtc@netbsd.org>.
3 * Changes for long double by Ulrich Drepper <drepper@cygnus.com>
7 #include <machine/asm.h>
14 cfi_adjust_cfa_offset (8)
16 fstcw 4(%esp) /* store fpu control word */
18 /* We use here %edx although only the low 1 bits are defined.
19 But none of the operations should care and they are faster
20 than the 16 bit operations. */
21 movl $0x0800,%edx /* round towards +oo */
25 fldcw (%esp) /* load modified control word */
29 fldcw 4(%esp) /* restore original control word */
32 cfi_adjust_cfa_offset (-8)
35 weak_alias (__ceill, ceill)