| 45,8 → 45,8 |
|---|
| |
| int main(int argc, char *argv[]) |
| { |
| elf_header_t prog_header; |
| elf_header_t interp_header; |
| elf_info_t prog_info; |
| elf_info_t interp_info; |
| char *file_name; |
| int rc; |
| |
| 55,7 → 55,7 |
|---|
| |
| printf("Load program\n"); |
| |
| rc = elf_load_file("/tetris", &prog_header); |
| rc = elf_load_file("/tetris", &prog_info); |
| if (rc < 0) { |
| printf("failed to load program\n"); |
| return 1; |
| 62,12 → 62,12 |
|---|
| } |
| |
| printf("Create PCB\n"); |
| if (elf_create_pcb(&prog_header) < 0) return 1; |
| if (elf_create_pcb(&prog_info) < 0) return 1; |
| |
| printf("Load dynamic linker\n"); |
| file_name = "/rtld.so"; |
| printf("open and read '%s'...\n", file_name); |
| rc = elf_load_file(file_name, &interp_header); |
| rc = elf_load_file(file_name, &interp_info); |
| if (rc < 0) { |
| printf("failed to load dynamic linker\n"); |
| return 1; |
| 74,7 → 74,7 |
|---|
| } |
| |
| printf("run dynamic linker\n"); |
| elf_run(&interp_header); |
| elf_run(&interp_info); |
| |
| /* not reached */ |
| return 0; |