template <typename Container>
inline void
-deleteAll(const Container &c)
+deleteAll(Container &c)
{
deleteAll(c.begin(), c.end());
+ c.clear();
}
void Parser::close(void) {
size_t id = read_uint();
FunctionSig *sig = lookup(functions, id);
- if (!sig) {
- sig = new FunctionSig;
- sig->id = id;
- sig->name = read_string();
- sig->num_args = read_uint();
- const char **arg_names = new const char *[sig->num_args];
- for (unsigned i = 0; i < sig->num_args; ++i) {
- arg_names[i] = read_string();
+ const File::Offset offset = file->currentOffset();
+ bool callWithSig = callWithSignature(offset);
+ if (!sig || callWithSig) {
+ if (!sig) {
+ sig = new FunctionSig;
+ sig->id = id;
+ sig->name = read_string();
+ sig->num_args = read_uint();
+ const char **arg_names = new const char *[sig->num_args];
+ for (unsigned i = 0; i < sig->num_args; ++i) {
+ arg_names[i] = read_string();
+ }
+ sig->arg_names = arg_names;
+ functions[id] = sig;
+ m_callSigOffsets.insert(offset);
+ } else {
+ /* skip over the signature */
+ read_string(); /* name */
+ int num_args = read_uint();
+ for (unsigned i = 0; i < num_args; ++i) {
+ read_string(); /*arg_name*/
+ }
}
- sig->arg_names = arg_names;
- functions[id] = sig;
}
assert(sig);
Call *call = new Call(sig);
- call->no = next_call_no++;
+
+ if (hasCallBeenParsed(offset)) {
+ call->no = callNumForOffset(offset);
+ } else {
+ call->no = next_call_no++;
+ m_callNumOffsets.insert(
+ std::pair<File::Offset, unsigned>(offset, call->no));
+ }
if (parse_call_details(call)) {
calls.push_back(call);
Value *Parser::parse_enum() {
size_t id = read_uint();
EnumSig *sig = lookup(enums, id);
- if (!sig) {
- sig = new EnumSig;
- sig->id = id;
- sig->name = read_string();
- Value *value = parse_value();
- sig->value = value->toSInt();
- delete value;
- enums[id] = sig;
+ const File::Offset offset = file->currentOffset();
+ bool enumWithSig = enumWithSignature(offset);
+ if (!sig || enumWithSig) {
+ if (!sig) {
+ sig = new EnumSig;
+ sig->id = id;
+ sig->name = read_string();
+ Value *value = parse_value();
+ sig->value = value->toSInt();
+ delete value;
+ enums[id] = sig;
+ m_enumSigOffsets.insert(offset);
+ } else {
+ read_string(); /*name*/
+ Value *value = parse_value();
+ delete value;
+ }
}
assert(sig);
return new Enum(sig);
Value *Parser::parse_bitmask() {
size_t id = read_uint();
BitmaskSig *sig = lookup(bitmasks, id);
- if (!sig) {
- sig = new BitmaskSig;
- sig->id = id;
- sig->num_flags = read_uint();
- BitmaskFlag *flags = new BitmaskFlag[sig->num_flags];
- for (BitmaskFlag *it = flags; it != flags + sig->num_flags; ++it) {
- it->name = read_string();
- it->value = read_uint();
- if (it->value == 0 && it != flags) {
- std::cerr << "warning: bitmask " << it->name << " is zero but is not first flag\n";
+ const File::Offset offset = file->currentOffset();
+ bool bitmaskWithSig = bitmaskWithSignature(offset);
+ if (!sig || bitmaskWithSig) {
+ if (!sig) {
+ sig = new BitmaskSig;
+ sig->id = id;
+ sig->num_flags = read_uint();
+ BitmaskFlag *flags = new BitmaskFlag[sig->num_flags];
+ for (BitmaskFlag *it = flags; it != flags + sig->num_flags; ++it) {
+ it->name = read_string();
+ it->value = read_uint();
+ if (it->value == 0 && it != flags) {
+ std::cerr << "warning: bitmask " << it->name << " is zero but is not first flag\n";
+ }
+ }
+ sig->flags = flags;
+ bitmasks[id] = sig;
+ m_bitmaskSigOffsets.insert(offset);
+ } else {
+ int num_flags = read_uint();
+ for (int i = 0; i < num_flags; ++i) {
+ read_string(); /*name */
+ read_uint(); /* value */
}
}
- sig->flags = flags;
- bitmasks[id] = sig;
}
assert(sig);
size_t id = read_uint();
StructSig *sig = lookup(structs, id);
- if (!sig) {
- sig = new StructSig;
- sig->id = id;
- sig->name = read_string();
- sig->num_members = read_uint();
- const char **member_names = new const char *[sig->num_members];
- for (unsigned i = 0; i < sig->num_members; ++i) {
- member_names[i] = read_string();
+ const File::Offset offset = file->currentOffset();
+ bool structWithSig = structWithSignature(offset);
+ if (!sig || structWithSig) {
+ if (!sig) {
+ sig = new StructSig;
+ sig->id = id;
+ sig->name = read_string();
+ sig->num_members = read_uint();
+ const char **member_names = new const char *[sig->num_members];
+ for (unsigned i = 0; i < sig->num_members; ++i) {
+ member_names[i] = read_string();
+ }
+ sig->member_names = member_names;
+ structs[id] = sig;
+ m_structSigOffsets.insert(offset);
+ } else {
+ read_string(); /* name */
+ unsigned num_members = read_uint();
+ for (unsigned i = 0; i < num_members; ++i) {
+ read_string(); /* member_name */
+ }
}
- sig->member_names = member_names;
- structs[id] = sig;
}
assert(sig);
}
+inline bool Parser::callWithSignature(const File::Offset &offset) const
+{
+ return m_callSigOffsets.find(offset) != m_callSigOffsets.end();
+}
+
+inline bool Parser::structWithSignature(const File::Offset &offset) const
+{
+ return m_structSigOffsets.find(offset) != m_structSigOffsets.end();
+}
+
+inline bool Parser::enumWithSignature(const File::Offset &offset) const
+{
+ return m_enumSigOffsets.find(offset) != m_enumSigOffsets.end();
+}
+
+inline bool Parser::bitmaskWithSignature(const File::Offset &offset) const
+{
+ return m_bitmaskSigOffsets.find(offset) != m_bitmaskSigOffsets.end();
+}
+
+bool Parser::hasCallBeenParsed(const File::Offset &offset) const
+{
+ return m_callNumOffsets.find(offset) != m_callNumOffsets.end();
+}
+
+unsigned Parser::callNumForOffset(const File::Offset &offset) const
+{
+ CallNumOffsets::const_iterator itr = m_callNumOffsets.find(offset);
+ assert(itr != m_callNumOffsets.end());
+ return itr->second;
+}
+
} /* namespace Trace */