1#ifndef _ENTRY_H 2#define _ENTRY_H 3 4#include <linux/types.h> 5#include <linux/signal.h> 6#include <asm/ptrace.h> 7#include <asm/idle.h> 8 9extern void *restart_stack; 10extern unsigned long suspend_zero_pages; 11 12void system_call(void); 13void pgm_check_handler(void); 14void ext_int_handler(void); 15void io_int_handler(void); 16void mcck_int_handler(void); 17void restart_int_handler(void); 18void restart_call_handler(void); 19 20asmlinkage long do_syscall_trace_enter(struct pt_regs *regs); 21asmlinkage void do_syscall_trace_exit(struct pt_regs *regs); 22 23void do_protection_exception(struct pt_regs *regs); 24void do_dat_exception(struct pt_regs *regs); 25 26void addressing_exception(struct pt_regs *regs); 27void data_exception(struct pt_regs *regs); 28void default_trap_handler(struct pt_regs *regs); 29void divide_exception(struct pt_regs *regs); 30void execute_exception(struct pt_regs *regs); 31void hfp_divide_exception(struct pt_regs *regs); 32void hfp_overflow_exception(struct pt_regs *regs); 33void hfp_significance_exception(struct pt_regs *regs); 34void hfp_sqrt_exception(struct pt_regs *regs); 35void hfp_underflow_exception(struct pt_regs *regs); 36void illegal_op(struct pt_regs *regs); 37void operand_exception(struct pt_regs *regs); 38void overflow_exception(struct pt_regs *regs); 39void privileged_op(struct pt_regs *regs); 40void space_switch_exception(struct pt_regs *regs); 41void special_op_exception(struct pt_regs *regs); 42void specification_exception(struct pt_regs *regs); 43void transaction_exception(struct pt_regs *regs); 44void translation_exception(struct pt_regs *regs); 45void vector_exception(struct pt_regs *regs); 46 47void do_per_trap(struct pt_regs *regs); 48void do_report_trap(struct pt_regs *regs, int si_signo, int si_code, char *str); 49void syscall_trace(struct pt_regs *regs, int entryexit); 50void kernel_stack_overflow(struct pt_regs * regs); 51void do_signal(struct pt_regs *regs); 52void handle_signal32(struct ksignal *ksig, sigset_t *oldset, 53 struct pt_regs *regs); 54void do_notify_resume(struct pt_regs *regs); 55 56void __init init_IRQ(void); 57void do_IRQ(struct pt_regs *regs, int irq); 58void do_restart(void); 59void __init startup_init(void); 60void die(struct pt_regs *regs, const char *str); 61int setup_profiling_timer(unsigned int multiplier); 62void __init time_init(void); 63int pfn_is_nosave(unsigned long); 64void s390_early_resume(void); 65unsigned long prepare_ftrace_return(unsigned long parent, unsigned long ip); 66 67struct s390_mmap_arg_struct; 68struct fadvise64_64_args; 69struct old_sigaction; 70 71long sys_rt_sigreturn(void); 72long sys_sigreturn(void); 73 74long sys_s390_personality(unsigned int personality); 75long sys_s390_runtime_instr(int command, int signum); 76long sys_s390_pci_mmio_write(unsigned long, const void __user *, size_t); 77long sys_s390_pci_mmio_read(unsigned long, void __user *, size_t); 78#endif /* _ENTRY_H */ 79