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Improvements in bbasm

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Signed-off-by: Clifford Wolf <clifford@clifford.at>
This commit is contained in:
Clifford Wolf 2019-06-27 08:24:32 +02:00
parent 4f87bb5f99
commit 6f38731009
1 changed files with 13 additions and 7 deletions
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20
bba/main.cc
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@ -77,10 +77,11 @@ int main(int argc, char **argv)
namespace po = boost::program_options;
po::positional_options_description pos;
po::options_description options("Allowed options");
options.add_options()("v", "verbose output");
options.add_options()("d", "debug output");
options.add_options()("b", "big endian");
options.add_options()("c", "write c strings");
options.add_options()("help,h", "verbose output");
options.add_options()("verbose,v", "verbose output");
options.add_options()("debug,d", "debug output");
options.add_options()("be,b", "big endian");
options.add_options()("c,c", "write c strings");
options.add_options()("files", po::value<std::vector<std::string>>(), "file parameters");
pos.add("files", -1);
@ -95,11 +96,15 @@ int main(int argc, char **argv)
std::cout << e.what() << "\n";
return 1;
}
if (vm.count("v"))
if (vm.count("help")) {
std::cout << options;
return 0;
}
if (vm.count("verbose"))
verbose = true;
if (vm.count("d"))
if (vm.count("debug"))
debug = true;
if (vm.count("b"))
if (vm.count("be"))
bigEndian = true;
if (vm.count("c"))
writeC = true;
@ -183,6 +188,7 @@ int main(int argc, char **argv)
const char *value = skipWhitespace(strtok(nullptr, "\r\n"));
assert(*value != 0);
char *end = strchr((char *)value + 1, *value);
assert(end != nullptr);
*end = 0;
value += 1;
const char *comment = skipWhitespace(strtok(end+1, "\r\n"));