BitcodeWrapper::BitcodeWrapper(const char *bitcode, size_t bitcodeSize)
: mFileType(BC_NOT_BC), mBitcode(bitcode),
mBitcodeSize(bitcodeSize),
mHeaderVersion(0), mTargetAPI(0), mCompilerVersion(0),
mOptimizationLevel(3) {
InMemoryWrapperInput inMem(mBitcode, mBitcodeSize);
BitcodeWrapperer wrapperer(&inMem, nullptr);
if (wrapperer.IsInputBitcodeWrapper()) {
mFileType = BC_WRAPPER;
mHeaderVersion = wrapperer.getAndroidHeaderVersion();
mTargetAPI = wrapperer.getAndroidTargetAPI();
mCompilerVersion = wrapperer.getAndroidCompilerVersion();
mOptimizationLevel = wrapperer.getAndroidOptimizationLevel();
} else if (wrapperer.IsInputBitcodeFile()) {
mFileType = BC_RAW;
}
}
int
main(int argc, char **argv)
{
size_t haylen;
size_t needlen;
char *fnd;
if (argc < 3) {
printf("usage: %s <haystack> <needle>\n", argv[0]);
return (1);
}
haylen = strlen(argv[1]);
needlen = strlen(argv[2]);
if (haylen < needlen) {
printf("Needle is bigger than haystack!\n");
return (3);
}
fnd = inMem(argv[1], haylen, argv[2], needlen);
if (fnd != NULL) {
printf("found: %ld\n", (long)(fnd - argv[1]));
}
return (0);
}
