diff options
Diffstat (limited to 'arch/s390/kernel/entry.h')
-rw-r--r-- | arch/s390/kernel/entry.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/arch/s390/kernel/entry.h b/arch/s390/kernel/entry.h new file mode 100644 index 00000000..6cdddac9 --- /dev/null +++ b/arch/s390/kernel/entry.h @@ -0,0 +1,75 @@ +#ifndef _ENTRY_H +#define _ENTRY_H + +#include <linux/types.h> +#include <linux/signal.h> +#include <asm/ptrace.h> +#include <asm/cputime.h> +#include <asm/timer.h> + +extern void (*pgm_check_table[128])(struct pt_regs *); +extern void *restart_stack; + +void system_call(void); +void pgm_check_handler(void); +void ext_int_handler(void); +void io_int_handler(void); +void mcck_int_handler(void); +void restart_int_handler(void); +void restart_call_handler(void); +void psw_idle(struct s390_idle_data *, struct vtimer_queue *, + unsigned long, int); + +asmlinkage long do_syscall_trace_enter(struct pt_regs *regs); +asmlinkage void do_syscall_trace_exit(struct pt_regs *regs); + +void do_protection_exception(struct pt_regs *regs); +void do_dat_exception(struct pt_regs *regs); +void do_asce_exception(struct pt_regs *regs); + +void do_per_trap(struct pt_regs *regs); +void syscall_trace(struct pt_regs *regs, int entryexit); +void kernel_stack_overflow(struct pt_regs * regs); +void do_signal(struct pt_regs *regs); +int handle_signal32(unsigned long sig, struct k_sigaction *ka, + siginfo_t *info, sigset_t *oldset, struct pt_regs *regs); +void do_notify_resume(struct pt_regs *regs); + +struct ext_code; +void do_extint(struct pt_regs *regs, struct ext_code, unsigned int, unsigned long); +void do_restart(void); +void __init startup_init(void); +void die(struct pt_regs *regs, const char *str); + +void __init time_init(void); + +struct s390_mmap_arg_struct; +struct fadvise64_64_args; +struct old_sigaction; + +long sys_mmap2(struct s390_mmap_arg_struct __user *arg); +long sys_s390_ipc(uint call, int first, unsigned long second, + unsigned long third, void __user *ptr); +long sys_s390_personality(unsigned int personality); +long sys_s390_fadvise64(int fd, u32 offset_high, u32 offset_low, + size_t len, int advice); +long sys_s390_fadvise64_64(struct fadvise64_64_args __user *args); +long sys_s390_fallocate(int fd, int mode, loff_t offset, u32 len_high, + u32 len_low); +long sys_fork(void); +long sys_clone(unsigned long newsp, unsigned long clone_flags, + int __user *parent_tidptr, int __user *child_tidptr); +long sys_vfork(void); +void execve_tail(void); +long sys_execve(const char __user *name, const char __user *const __user *argv, + const char __user *const __user *envp); +long sys_sigsuspend(int history0, int history1, old_sigset_t mask); +long sys_sigaction(int sig, const struct old_sigaction __user *act, + struct old_sigaction __user *oact); +long sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss); +long sys_sigreturn(void); +long sys_rt_sigreturn(void); +long sys32_sigreturn(void); +long sys32_rt_sigreturn(void); + +#endif /* _ENTRY_H */ |