/* syscall.h */ #ifndef _ASM_PARISC_SYSCALL_H_ #define _ASM_PARISC_SYSCALL_H_ #include <uapi/linux/audit.h> #include <linux/compat.h> #include <linux/err.h> #include <asm/ptrace.h> static inline long syscall_get_nr(struct task_struct *tsk, struct pt_regs *regs) { return regs->gr[20]; } static inline void syscall_get_arguments(struct task_struct *tsk, struct pt_regs *regs, unsigned int i, unsigned int n, unsigned long *args) { BUG_ON(i); switch (n) { case 6: args[5] = regs->gr[21]; case 5: args[4] = regs->gr[22]; case 4: args[3] = regs->gr[23]; case 3: args[2] = regs->gr[24]; case 2: args[1] = regs->gr[25]; case 1: args[0] = regs->gr[26]; break; default: BUG(); } } static inline int syscall_get_arch(void) { int arch = AUDIT_ARCH_PARISC; #ifdef CONFIG_64BIT if (!is_compat_task()) arch = AUDIT_ARCH_PARISC64; #endif return arch; } #endif /*_ASM_PARISC_SYSCALL_H_*/