projects / qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| 31e31b8a FB |
1 | #ifndef GEMU_H |
| 2 | #define GEMU_H | |
| 3 | ||
| 4 | #include "thunk.h" | |
| 5 | ||
| 6 | struct pt_regs { | |
| 7 | long ebx; | |
| 8 | long ecx; | |
| 9 | long edx; | |
| 10 | long esi; | |
| 11 | long edi; | |
| 12 | long ebp; | |
| 13 | long eax; | |
| 14 | int xds; | |
| 15 | int xes; | |
| 16 | long orig_eax; | |
| 17 | long eip; | |
| 18 | int xcs; | |
| 19 | long eflags; | |
| 20 | long esp; | |
| 21 | int xss; | |
| 22 | }; | |
| 23 | ||
| 24 | /* This struct is used to hold certain information about the image. | |
| 25 | * Basically, it replicates in user space what would be certain | |
| 26 | * task_struct fields in the kernel | |
| 27 | */ | |
| 28 | struct image_info { | |
| 29 | unsigned long start_code; | |
| 30 | unsigned long end_code; | |
| 31 | unsigned long end_data; | |
| 32 | unsigned long start_brk; | |
| 33 | unsigned long brk; | |
| 34 | unsigned long start_mmap; | |
| 35 | unsigned long mmap; | |
| 36 | unsigned long rss; | |
| 37 | unsigned long start_stack; | |
| 38 | unsigned long arg_start; | |
| 39 | unsigned long arg_end; | |
| 40 | unsigned long env_start; | |
| 41 | unsigned long env_end; | |
| 42 | unsigned long entry; | |
| 43 | int personality; | |
| 44 | }; | |
| 45 | ||
| 46 | int elf_exec(const char * filename, char ** argv, char ** envp, | |
| 47 | struct pt_regs * regs, struct image_info *infop); | |
| 48 | ||
| 49 | void target_set_brk(char *new_brk); | |
| 50 | void syscall_init(void); | |
| 51 | long do_syscall(int num, long arg1, long arg2, long arg3, | |
| 52 | long arg4, long arg5, long arg6); | |
| 53 | void gemu_log(const char *fmt, ...) __attribute__((format(printf,1,2))); | |
| 54 | ||
| 55 | ||
| 56 | ||
| 57 | #endif |