| 0,0 → 1,48 |
|---|
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <limits.h> |
| |
| int main(int argc, char** argv) { |
| if(argc!=3){ |
| printf("Usage: LoadGen <symbols.txt> <loader_dir>\n"); |
| return 0; |
| } |
| argv[2][strlen(argv[1])-2]='\0'; |
| FILE* symbols_txt = fopen(argv[1], "r"); |
| if(!symbols_txt){ |
| fprintf(stderr, "File '%s' not found!\n", argv[1]); |
| return -1; |
| } |
| char line[256]; |
| while(fgets(line, 256, symbols_txt)) { |
| if(line[0]!='!'){ |
| if(line[strlen(line)-1]=='\n'){ |
| line[strlen(line)-1]='\0'; |
| } |
| char asm_name[PATH_MAX]; |
| sprintf(asm_name, "%s/%s.asm", argv[2], line); |
| FILE *out = fopen(asm_name, "wb"); |
| if(!out){ |
| fprintf(stderr, "Error! File '%s' not created!\n", asm_name); |
| return -1; |
| }else{ |
| printf("File '%s' created successfully!\n", asm_name); |
| } |
| |
| fprintf(out, "format ELF\n"); |
| fprintf(out, "include \"__lib__.inc\"\n"); |
| fprintf(out, "fun equ __func@%s\n", line); |
| fprintf(out, "fun_str equ '%s'\n", line); |
| fprintf(out, "section '.text'\n"); |
| fprintf(out, "fun_name db fun_str, 0\n"); |
| fprintf(out, "section '.data'\n"); |
| fprintf(out, "extrn lib_name\n"); |
| fprintf(out, "public fun as fun_str\n"); |
| fprintf(out, "fun dd fun_name\n"); |
| fprintf(out, "lib dd lib_name\n"); |
| |
| fclose(out); |
| } |
| } |
| } |