diff options
Diffstat (limited to 'arch/powerpc/kernel/systbl.S')
| -rw-r--r-- | arch/powerpc/kernel/systbl.S | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/systbl.S b/arch/powerpc/kernel/systbl.S new file mode 100644 index 000000000..4d6b1d3a7 --- /dev/null +++ b/arch/powerpc/kernel/systbl.S @@ -0,0 +1,50 @@ +/* + * This file contains the table of syscall-handling functions. + * Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org) + * + * Largely rewritten by Cort Dougan (cort@cs.nmt.edu) + * and Paul Mackerras. + * + * Adapted for iSeries by Mike Corrigan (mikejc@us.ibm.com) + * PPC64 updates by Dave Engebretsen (engebret@us.ibm.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#include <asm/ppc_asm.h> + +#ifdef CONFIG_PPC64 +#define SYSCALL(func) .llong DOTSYM(sys_##func),DOTSYM(sys_##func) +#define COMPAT_SYS(func) .llong DOTSYM(sys_##func),DOTSYM(compat_sys_##func) +#define PPC_SYS(func) .llong DOTSYM(ppc_##func),DOTSYM(ppc_##func) +#define OLDSYS(func) .llong DOTSYM(sys_ni_syscall),DOTSYM(sys_ni_syscall) +#define SYS32ONLY(func) .llong DOTSYM(sys_ni_syscall),DOTSYM(compat_sys_##func) +#define PPC64ONLY(func) .llong DOTSYM(ppc_##func),DOTSYM(sys_ni_syscall) +#define SYSX(f, f3264, f32) .llong DOTSYM(f),DOTSYM(f3264) +#else +#define SYSCALL(func) .long sys_##func +#define COMPAT_SYS(func) .long sys_##func +#define PPC_SYS(func) .long ppc_##func +#define OLDSYS(func) .long sys_##func +#define SYS32ONLY(func) .long sys_##func +#define PPC64ONLY(func) .long sys_ni_syscall +#define SYSX(f, f3264, f32) .long f32 +#endif +#define SYSCALL_SPU(func) SYSCALL(func) +#define COMPAT_SYS_SPU(func) COMPAT_SYS(func) +#define PPC_SYS_SPU(func) PPC_SYS(func) +#define SYSX_SPU(f, f3264, f32) SYSX(f, f3264, f32) + +.section .rodata,"a" + +#ifdef CONFIG_PPC64 + .p2align 3 +#endif + +.globl sys_call_table +sys_call_table: + +#include <asm/systbl.h> |