32 lines
538 B
ArmAsm
32 lines
538 B
ArmAsm
|
/*
|
||
|
|
* Written by Ulrich Drepper <drepper@cygnus.com>.
|
||
|
|
* Based on e_remainder by J.T. Conklin <jtc@netbsd.org>.
|
||
|
|
* Public domain.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <machine/asm.h>
|
||
|
|
|
||
|
|
ENTRY(__remquo)
|
||
|
|
fldl 12(%esp)
|
||
|
|
fldl 4(%esp)
|
||
|
|
1: fprem1
|
||
|
|
fstsw %ax
|
||
|
|
sahf
|
||
|
|
jp 1b
|
||
|
|
fstpl %st(1)
|
||
|
|
/* Compute the congruent of the quotient. */
|
||
|
|
movl %eax, %ecx
|
||
|
|
shrl $8, %eax
|
||
|
|
shrl $12, %ecx
|
||
|
|
andl $4, %ecx
|
||
|
|
andl $3, %eax
|
||
|
|
orl %eax, %ecx
|
||
|
|
movl $0xef2960, %eax
|
||
|
|
shrl %cl, %eax
|
||
|
|
andl $3, %eax
|
||
|
|
movl 20(%esp), %ecx
|
||
|
|
movl %eax, (%ecx)
|
||
|
|
ret
|
||
|
|
END (__remquo)
|
||
|
|
weak_alias (__remquo, remquo)
|