fabi/Xenia-Canary
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Minor fixes and debug helpers to track externs.

Browse Source
This commit is contained in:
Ben Vanik
2014-01-04 13:20:19 -08:00
parent e362a65189
commit 615229bd87
6 changed files with 39 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/alloy/runtime/function.cc
View File

@@ -86,17 +86,25 @@ int Function::Call(ThreadState* thread_state, uint64_t return_address) {
ExternFunction::ExternFunction(
uint64_t address, Handler handler, void* arg0, void* arg1) :
name_(0),
handler_(handler), arg0_(arg0), arg1_(arg1),
Function(Function::EXTERN_FUNCTION, address) {
}
ExternFunction::~ExternFunction() {
if (name_) {
xe_free(name_);
}
}
void ExternFunction::set_name(const char* name) {
name_ = xestrdupa(name);
}
int ExternFunction::CallImpl(ThreadState* thread_state,
uint64_t return_address) {
if (!handler_) {
XELOGW("undefined extern call to %.8X", address());
XELOGW("undefined extern call to %.8X %s", address(), name());
return 0;
}
handler_(thread_state->raw_context(), arg0_, arg1_);