diff options
Diffstat (limited to 'arch/powerpc/kernel/systbl_chk.c')
| -rw-r--r-- | arch/powerpc/kernel/systbl_chk.c | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/systbl_chk.c b/arch/powerpc/kernel/systbl_chk.c new file mode 100644 index 000000000..2384129f5 --- /dev/null +++ b/arch/powerpc/kernel/systbl_chk.c @@ -0,0 +1,60 @@ +/* + * This file, when run through CPP produces a list of syscall numbers + * in the order of systbl.h. That way we can check for gaps and syscalls + * that are out of order. + * + * Unfortunately, we cannot check for the correct ordering of entries + * using SYSX(). + * + * Copyright © IBM Corporation + * + * 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/unistd.h> + +#define SYSCALL(func) __NR_##func +#define COMPAT_SYS(func) __NR_##func +#define PPC_SYS(func) __NR_##func +#ifdef CONFIG_PPC64 +#define OLDSYS(func) -1 +#define SYS32ONLY(func) -1 +#define PPC64ONLY(func) __NR_##func +#else +#define OLDSYS(func) __NR_old##func +#define SYS32ONLY(func) __NR_##func +#define PPC64ONLY(func) -1 +#endif +#define SYSX(f, f3264, f32) -1 + +#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) + +/* Just insert a marker for ni_syscalls */ +#define __NR_ni_syscall -1 + +/* + * These are the known exceptions. + * Hopefully, there will be no more. + */ +#define __NR_llseek __NR__llseek +#undef __NR_umount +#define __NR_umount __NR_umount2 +#define __NR_old_getrlimit __NR_getrlimit +#define __NR_newstat __NR_stat +#define __NR_newlstat __NR_lstat +#define __NR_newfstat __NR_fstat +#define __NR_newuname __NR_uname +#define __NR_sysctl __NR__sysctl +#define __NR_olddebug_setcontext __NR_sys_debug_setcontext + +/* We call sys_ugetrlimit for syscall number __NR_getrlimit */ +#define getrlimit ugetrlimit + +START_TABLE +#include <asm/systbl.h> +END_TABLE __NR_syscalls |