Archipelago » qemu

#ifndef GEMU_H

#define GEMU_H

#include "thunk.h"

struct pt_regs {

        long ebx;

        long ecx;

        long edx;

        long esi;

        long edi;

        long ebp;

        long eax;

        int  xds;

        int  xes;

        long orig_eax;

        long eip;

        int  xcs;

        long eflags;

        long esp;

        int  xss;

};

/* This struct is used to hold certain information about the image.

 * Basically, it replicates in user space what would be certain

 * task_struct fields in the kernel

 */

struct image_info {

        unsigned long        start_code;

        unsigned long        end_code;

        unsigned long        end_data;

        unsigned long        start_brk;

        unsigned long        brk;

        unsigned long        start_mmap;

        unsigned long        mmap;

        unsigned long        rss;

        unsigned long        start_stack;

        unsigned long        arg_start;

        unsigned long        arg_end;

        unsigned long        env_start;

        unsigned long        env_end;

        unsigned long        entry;

        int                personality;

};

int elf_exec(const char * filename, char ** argv, char ** envp, 

             struct pt_regs * regs, struct image_info *infop);

void target_set_brk(char *new_brk);

void syscall_init(void);

long do_syscall(int num, long arg1, long arg2, long arg3, 

                long arg4, long arg5, long arg6);

void gemu_log(const char *fmt, ...) __attribute__((format(printf,1,2)));

#endif