1/*===-- main.c - tool for testing libLLVM and llvm-c API ------------------===*\ 2|* *| 3|* The LLVM Compiler Infrastructure *| 4|* *| 5|* This file is distributed under the University of Illinois Open Source *| 6|* License. See LICENSE.TXT for details. *| 7|* *| 8|*===----------------------------------------------------------------------===*| 9|* *| 10|* Main file for llvm-c-tests. "Parses" arguments and dispatches. *| 11|* *| 12\*===----------------------------------------------------------------------===*/ 13 14#include "llvm-c-test.h" 15#include "llvm-c/BitReader.h" 16#include "llvm-c/Core.h" 17#include <stdio.h> 18#include <stdlib.h> 19#include <string.h> 20 21static void print_usage(void) { 22 fprintf(stderr, "llvm-c-test command\n\n"); 23 fprintf(stderr, " Commands:\n"); 24 fprintf(stderr, " * --module-dump\n"); 25 fprintf(stderr, " Read bytecode from stdin - print disassembly\n\n"); 26 fprintf(stderr, " * --module-list-functions\n"); 27 fprintf(stderr, 28 " Read bytecode from stdin - list summary of functions\n\n"); 29 fprintf(stderr, " * --module-list-globals\n"); 30 fprintf(stderr, " Read bytecode from stdin - list summary of globals\n\n"); 31 fprintf(stderr, " * --targets-list\n"); 32 fprintf(stderr, " List available targets\n\n"); 33 fprintf(stderr, " * --object-list-sections\n"); 34 fprintf(stderr, " Read object file form stdin - list sections\n\n"); 35 fprintf(stderr, " * --object-list-symbols\n"); 36 fprintf(stderr, 37 " Read object file form stdin - list symbols (like nm)\n\n"); 38 fprintf(stderr, " * --disassemble\n"); 39 fprintf(stderr, " Read lines of triple, hex ascii machine code from stdin " 40 "- print disassembly\n\n"); 41 fprintf(stderr, " * --calc\n"); 42 fprintf( 43 stderr, 44 " Read lines of name, rpn from stdin - print generated module\n\n"); 45} 46 47int main(int argc, char **argv) { 48 LLVMPassRegistryRef pr = LLVMGetGlobalPassRegistry(); 49 50 LLVMInitializeCore(pr); 51 52 if (argc == 2 && !strcmp(argv[1], "--module-dump")) { 53 return module_dump(); 54 } else if (argc == 2 && !strcmp(argv[1], "--module-list-functions")) { 55 return module_list_functions(); 56 } else if (argc == 2 && !strcmp(argv[1], "--module-list-globals")) { 57 return module_list_globals(); 58 } else if (argc == 2 && !strcmp(argv[1], "--targets-list")) { 59 return targets_list(); 60 } else if (argc == 2 && !strcmp(argv[1], "--object-list-sections")) { 61 return object_list_sections(); 62 } else if (argc == 2 && !strcmp(argv[1], "--object-list-symbols")) { 63 return object_list_symbols(); 64 } else if (argc == 2 && !strcmp(argv[1], "--disassemble")) { 65 return disassemble(); 66 } else if (argc == 2 && !strcmp(argv[1], "--calc")) { 67 return calc(); 68 } else { 69 print_usage(); 70 } 71 72 return 1; 73} 74