Linux Audio

Check our new training course

Loading...
v4.17
 1/*
 2 * This file contains the table of syscall-handling functions.
 3 *    Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
 4 *
 5 * Largely rewritten by Cort Dougan (cort@cs.nmt.edu)
 6 * and Paul Mackerras.
 7 *
 8 * Adapted for iSeries by Mike Corrigan (mikejc@us.ibm.com)
 9 * PPC64 updates by Dave Engebretsen (engebret@us.ibm.com) 
10 * 
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License
13 * as published by the Free Software Foundation; either version
14 * 2 of the License, or (at your option) any later version.
15 */
16
17#include <asm/ppc_asm.h>
18
19#ifdef CONFIG_PPC64
20#define SYSCALL(func)		.8byte	DOTSYM(sys_##func),DOTSYM(sys_##func)
21#define COMPAT_SYS(func)	.8byte	DOTSYM(sys_##func),DOTSYM(compat_sys_##func)
22#define PPC_SYS(func)		.8byte	DOTSYM(ppc_##func),DOTSYM(ppc_##func)
23#define OLDSYS(func)		.8byte	DOTSYM(sys_ni_syscall),DOTSYM(sys_ni_syscall)
24#define SYS32ONLY(func)		.8byte	DOTSYM(sys_ni_syscall),DOTSYM(compat_sys_##func)
25#define PPC64ONLY(func)		.8byte	DOTSYM(ppc_##func),DOTSYM(sys_ni_syscall)
26#define SYSX(f, f3264, f32)	.8byte	DOTSYM(f),DOTSYM(f3264)
27#else
28#define SYSCALL(func)		.long	sys_##func
29#define COMPAT_SYS(func)	.long	sys_##func
30#define PPC_SYS(func)		.long	ppc_##func
31#define OLDSYS(func)		.long	sys_##func
32#define SYS32ONLY(func)		.long	sys_##func
33#define PPC64ONLY(func)		.long	sys_ni_syscall
34#define SYSX(f, f3264, f32)	.long	f32
35#endif
36#define SYSCALL_SPU(func)	SYSCALL(func)
37#define COMPAT_SYS_SPU(func)	COMPAT_SYS(func)
38#define PPC_SYS_SPU(func)	PPC_SYS(func)
39#define SYSX_SPU(f, f3264, f32)	SYSX(f, f3264, f32)
40
41.section .rodata,"a"
42
43#ifdef CONFIG_PPC64
 
 
 
44	.p2align	3
45#endif
46
47.globl sys_call_table
48sys_call_table:
49
50#include <asm/systbl.h>
v3.1
 1/*
 2 * This file contains the table of syscall-handling functions.
 3 *    Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
 4 *
 5 * Largely rewritten by Cort Dougan (cort@cs.nmt.edu)
 6 * and Paul Mackerras.
 7 *
 8 * Adapted for iSeries by Mike Corrigan (mikejc@us.ibm.com)
 9 * PPC64 updates by Dave Engebretsen (engebret@us.ibm.com) 
10 * 
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License
13 * as published by the Free Software Foundation; either version
14 * 2 of the License, or (at your option) any later version.
15 */
16
17#include <asm/ppc_asm.h>
18
19#ifdef CONFIG_PPC64
20#define SYSCALL(func)		.llong	.sys_##func,.sys_##func
21#define COMPAT_SYS(func)	.llong	.sys_##func,.compat_sys_##func
22#define PPC_SYS(func)		.llong	.ppc_##func,.ppc_##func
23#define OLDSYS(func)		.llong	.sys_ni_syscall,.sys_ni_syscall
24#define SYS32ONLY(func)		.llong	.sys_ni_syscall,.compat_sys_##func
25#define SYSX(f, f3264, f32)	.llong	.f,.f3264
 
26#else
27#define SYSCALL(func)		.long	sys_##func
28#define COMPAT_SYS(func)	.long	sys_##func
29#define PPC_SYS(func)		.long	ppc_##func
30#define OLDSYS(func)		.long	sys_##func
31#define SYS32ONLY(func)		.long	sys_##func
 
32#define SYSX(f, f3264, f32)	.long	f32
33#endif
34#define SYSCALL_SPU(func)	SYSCALL(func)
35#define COMPAT_SYS_SPU(func)	COMPAT_SYS(func)
36#define PPC_SYS_SPU(func)	PPC_SYS(func)
37#define SYSX_SPU(f, f3264, f32)	SYSX(f, f3264, f32)
38
 
 
39#ifdef CONFIG_PPC64
40#define sys_sigpending	sys_ni_syscall
41#define sys_old_getrlimit sys_ni_syscall
42
43	.p2align	3
44#endif
45
46_GLOBAL(sys_call_table)
 
 
47#include <asm/systbl.h>