1/* 2 * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) 3 * Licensed under the GPL 4 */ 5 6#ifndef __TT_H__ 7#define __TT_H__ 8 9#include "sysdep/ptrace.h" 10 11extern int gdb_pid; 12extern int debug; 13extern int debug_stop; 14extern int debug_trace; 15 16extern int honeypot; 17 18extern int fork_tramp(void *sig_stack); 19extern int do_proc_op(void *t, int proc_id); 20extern int tracer(int (*init_proc)(void *), void *sp); 21extern void attach_process(int pid); 22extern void tracer_panic(char *format, ...) 23 __attribute__ ((format (printf, 1, 2))); 24extern void set_init_pid(int pid); 25extern int set_user_mode(void *task); 26extern void set_tracing(void *t, int tracing); 27extern int is_tracing(void *task); 28extern void syscall_handler(int sig, union uml_pt_regs *regs); 29extern void exit_kernel(int pid, void *task); 30extern void do_syscall(void *task, int pid, int local_using_sysemu); 31extern void do_sigtrap(void *task); 32extern int is_valid_pid(int pid); 33extern void remap_data(void *segment_start, void *segment_end, int w); 34extern long execute_syscall_tt(void *r); 35 36#endif 37