projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 9994a338 PM |
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 | ||
| 9994a338 PM |
17 | #include <asm/ppc_asm.h> |
| 18 | ||
| 19 | #ifdef CONFIG_PPC64 | |
| eb039161 TH |
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) | |
| 9994a338 PM |
27 | #else |
| 28 | #define SYSCALL(func) .long sys_##func | |
| 9994a338 PM |
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 | |
| 529d235a | 33 | #define PPC64ONLY(func) .long sys_ni_syscall |
| 9994a338 PM |
34 | #define SYSX(f, f3264, f32) .long f32 |
| 35 | #endif | |
| 72abd540 AS |
36 | #define SYSCALL_SPU(func) SYSCALL(func) |
| 37 | #define COMPAT_SYS_SPU(func) COMPAT_SYS(func) | |
| 454d7ef8 | 38 | #define COMPAT_SPU_NEW(func) COMPAT_SYS(func) |
| 72abd540 | 39 | #define SYSX_SPU(f, f3264, f32) SYSX(f, f3264, f32) |
| 9994a338 | 40 | |
| c857c43b AB |
41 | .section .rodata,"a" |
| 42 | ||
| 9994a338 | 43 | #ifdef CONFIG_PPC64 |
| 46b45b10 | 44 | .p2align 3 |
| 9994a338 PM |
45 | #endif |
| 46 | ||
| c857c43b AB |
47 | .globl sys_call_table |
| 48 | sys_call_table: | |
| 49 | ||
| 72abd540 | 50 | #include <asm/systbl.h> |