File: sdiv.S

package info (click to toggle)
glibc 2.31-13%2Bdeb11u3
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 278,368 kB
  • sloc: ansic: 1,025,361; asm: 256,790; makefile: 12,097; sh: 10,548; python: 9,618; cpp: 5,233; awk: 1,956; perl: 514; yacc: 290; pascal: 182; sed: 73
file content (20 lines) | stat: -rw-r--r-- 298 bytes parent folder | download | duplicates (36) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
/*
 * Sparc v9 has divide.
 * As divx takes 68 cycles and sdivcc only 36,
 * we use sdivcc eventhough it is deprecated.
 */

#include <sysdep.h>

	.text
	.align		32
ENTRY(.div)

	sra		%o0, 31, %o2
	wr		%o2, 0, %y
	sdivcc		%o0, %o1, %o0
	xnor		%o0, %g0, %o2
	retl
	 movvs		%icc, %o2, %o0

END(.div)