drm/radeon: fix voltage setup on hawaii
[linux/fpc-iii.git] / arch / parisc / include / asm / syscall.h
bloba5eba95d87feb448178b095c1f9cecc707edd71c
1 /* syscall.h */
3 #ifndef _ASM_PARISC_SYSCALL_H_
4 #define _ASM_PARISC_SYSCALL_H_
6 #include <uapi/linux/audit.h>
7 #include <linux/compat.h>
8 #include <linux/err.h>
9 #include <asm/ptrace.h>
11 static inline long syscall_get_nr(struct task_struct *tsk,
12 struct pt_regs *regs)
14 return regs->gr[20];
17 static inline void syscall_get_arguments(struct task_struct *tsk,
18 struct pt_regs *regs, unsigned int i,
19 unsigned int n, unsigned long *args)
21 BUG_ON(i);
23 switch (n) {
24 case 6:
25 args[5] = regs->gr[21];
26 case 5:
27 args[4] = regs->gr[22];
28 case 4:
29 args[3] = regs->gr[23];
30 case 3:
31 args[2] = regs->gr[24];
32 case 2:
33 args[1] = regs->gr[25];
34 case 1:
35 args[0] = regs->gr[26];
36 break;
37 default:
38 BUG();
42 static inline int syscall_get_arch(void)
44 int arch = AUDIT_ARCH_PARISC;
45 #ifdef CONFIG_64BIT
46 if (!is_compat_task())
47 arch = AUDIT_ARCH_PARISC64;
48 #endif
49 return arch;
51 #endif /*_ASM_PARISC_SYSCALL_H_*/