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Add --debugi-<srcfile> option.

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This commit is contained in:
Wilson Snyder
2009-01-21 16:56:50 -05:00
parent 057928b079
commit 21b5a4e9e4
65 changed files with 458 additions and 118 deletions
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src/V3Options.cpp
+28 -2
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@@ -532,7 +532,7 @@ void V3Options::parseOptsList(FileLine* fl, int argc, char** argv) {
shift;
} // + options
else if (argv[i][0]=='-') {
char *sw = argv[i];
const char *sw = argv[i];
bool flag = true;
// Allow gnu -- switches
if (sw[0]=='-' && sw[1]=='-') ++sw;
@@ -544,6 +544,11 @@ void V3Options::parseOptsList(FileLine* fl, int argc, char** argv) {
shift;
setDebugMode(atoi(argv[i]));
}
else if ( !strncmp (sw, "-debugi-", strlen("-debugi-"))) {
const char* src = sw+strlen("-debugi-");
shift;
setDebugSrcLevel(src, atoi(argv[i]));
}
else if ( !strcmp (sw, "-error-limit") ) {
shift;
m_inlineMult = atoi(argv[i]);
@@ -631,7 +636,7 @@ void V3Options::parseOptsList(FileLine* fl, int argc, char** argv) {
else if ( onoff (sw, "-underline-zero", flag/*ref*/) ) { m_underlineZero = flag; }
// Optimization
else if ( !strncmp (sw, "-O", 2) ) {
for (char* cp=sw+strlen("-O"); *cp; ++cp) {
for (const char* cp=sw+strlen("-O"); *cp; ++cp) {
flag = isupper(*cp);
switch (tolower(*cp)) {
case '0': optimize(0); break; // 0=all off
@@ -919,6 +924,27 @@ void V3Options::setDebugMode(int level) {
cout << "Starting "<<version()<<endl;
}
void V3Options::setDebugSrcLevel(const string& srcfile, int level) {
DebugSrcMap::iterator iter = m_debugSrcs.find(srcfile);
if (iter!=m_debugSrcs.end()) {
iter->second = level;
} else {
m_debugSrcs.insert(make_pair(srcfile,level));
}
}
int V3Options::debugSrcLevel(const string& srcfile_path, int default_level) {
// For simplicity, calling functions can just use __FILE__ for srcfile.
// That means though we need to cleanup the filename from ../Foo.cpp -> Foo
string srcfile = V3Options::filenameNonDirExt(srcfile_path);
DebugSrcMap::iterator iter = m_debugSrcs.find(srcfile);
if (iter!=m_debugSrcs.end()) {
return iter->second;
} else {
return default_level;
}
}
void V3Options::optimize(int level) {
// Set all optimizations to on/off
bool flag = level > 0;