File: sys32.S

package info (click to toggle)
linux 6.16.7-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 1,724,496 kB
  • sloc: ansic: 26,561,024; asm: 271,316; sh: 144,033; python: 72,469; makefile: 57,129; perl: 36,821; xml: 19,553; cpp: 5,820; yacc: 4,915; lex: 2,955; awk: 1,667; sed: 28; ruby: 25
file content (20 lines) | stat: -rw-r--r-- 476 bytes parent folder | download | duplicates (16) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
/* SPDX-License-Identifier: GPL-2.0 */
/*
 * sys32.S: I-cache tricks for 32-bit compatibility layer simple
 *          conversions.
 *
 * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
 * Copyright (C) 1998 Jakub Jelinek   (jj@ultra.linux.cz)
 */

#include <asm/errno.h>

/* NOTE: call as jump breaks return stack, we have to avoid that */

	.text

	.globl		sys32_mmap2
sys32_mmap2:
	sethi		%hi(sys_mmap), %g1
	jmpl		%g1 + %lo(sys_mmap), %g0
	 sllx		%o5, 12, %o5