linux/arch/powerpc/kernel/systbl.S
Firoz Khan ab66dcc76d powerpc: generate uapi header and system call table files
System call table generation script must be run to gener-
ate unistd_32/64.h and syscall_table_32/64/c32/spu.h files.
This patch will have changes which will invokes the script.

This patch will generate unistd_32/64.h and syscall_table-
_32/64/c32/spu.h files by the syscall table generation
script invoked by parisc/Makefile and the generated files
against the removed files must be identical.

The generated uapi header file will be included in uapi/-
asm/unistd.h and generated system call table header file
will be included by kernel/systbl.S file.

Signed-off-by: Firoz Khan <firoz.khan@linaro.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-12-21 14:46:50 +11:00

45 lines
1.2 KiB
ArmAsm

/*
* 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>
.section .rodata,"a"
#ifdef CONFIG_PPC64
.p2align 3
#endif
.globl sys_call_table
sys_call_table:
#ifdef CONFIG_PPC64
#define __SYSCALL(nr, entry, nargs) .8byte DOTSYM(entry)
#include <asm/syscall_table_64.h>
#undef __SYSCALL
#else
#define __SYSCALL(nr, entry, nargs) .long entry
#include <asm/syscall_table_32.h>
#undef __SYSCALL
#endif
#ifdef CONFIG_COMPAT
.globl compat_sys_call_table
compat_sys_call_table:
#define compat_sys_sigsuspend sys_sigsuspend
#define __SYSCALL(nr, entry, nargs) .8byte DOTSYM(entry)
#include <asm/syscall_table_c32.h>
#undef __SYSCALL
#endif