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

Kernel call thunks and cleanup on exports.

Browse Source
This commit is contained in:
Ben Vanik
2013-05-22 11:30:53 -07:00
parent 37f93d2974
commit 33e2bc01ee
5 changed files with 73 additions and 111 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
src/xenia/cpu/libjit/libjit_jit.cc
View File

@@ -51,27 +51,6 @@ XECLEANUP:
}
int LibjitJIT::InjectGlobals() {
// LLVMContext& context = *context_;
// const DataLayout* dl = engine_->getDataLayout();
// Type* intPtrTy = dl->getIntPtrType(context);
// Type* int8PtrTy = PointerType::getUnqual(Type::getInt8Ty(context));
// GlobalVariable* gv;
// // xe_memory_base
// // This is the base void* pointer to the memory space.
// gv = new GlobalVariable(
// *module_,
// int8PtrTy,
// true,
// GlobalValue::ExternalLinkage,
// 0,
// "xe_memory_base");
// // Align to 64b - this makes SSE faster.
// gv->setAlignment(64);
// gv->setInitializer(ConstantExpr::getIntToPtr(
// ConstantInt::get(intPtrTy, (uintptr_t)xe_memory_addr(memory_, 0)),
// int8PtrTy));
return 0;
}
@@ -99,7 +78,7 @@ int LibjitJIT::Execute(xe_ppc_state_t* ppc_state, FunctionSymbol* fn_symbol) {
XEASSERTNOTNULL(jit_fn);
}
// TODO(benvanik): replace generic apply with special trampoline.
// Call into the function. This will compile it if needed.
intptr_t args[] = {(intptr_t)ppc_state, ppc_state->lr};
uint64_t return_value;
int apply_result = jit_function_apply(jit_fn, (void**)&args, &return_value);