[linux-2.6-block.git] / arch / sparc / kernel / sys32.S

/* 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
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
b00dc837	2	/*
1da177e4 LT	3	* sys32.S: I-cache tricks for 32-bit compatibility layer simple
	4	* conversions.
	5	*
	6	* Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
	7	* Copyright (C) 1998 Jakub Jelinek (jj@ultra.linux.cz)
	8	*/
	9
1da177e4 LT	10	#include <asm/errno.h>
	11
	12	/* NOTE: call as jump breaks return stack, we have to avoid that */
	13
	14	.text
	15
1da177e4 LT	16	.globl sys32_mmap2
	17	sys32_mmap2:
	18	sethi %hi(sys_mmap), %g1
	19	jmpl %g1 + %lo(sys_mmap), %g0
	20	sllx %o5, 12, %o5