Correlate stubs with functions in JIT: when emitting a stub, the JIT tells the memory manager which function
the stub will resolve.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49814 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Alpha/AlphaJITInfo.cpp b/lib/Target/Alpha/AlphaJITInfo.cpp
index a20ae9f..4fd0ebc 100644
--- a/lib/Target/Alpha/AlphaJITInfo.cpp
+++ b/lib/Target/Alpha/AlphaJITInfo.cpp
@@ -14,6 +14,7 @@
#define DEBUG_TYPE "jit"
#include "AlphaJITInfo.h"
#include "AlphaRelocations.h"
+#include "llvm/Function.h"
#include "llvm/CodeGen/MachineCodeEmitter.h"
#include "llvm/Config/alloca.h"
#include "llvm/Support/Debug.h"
@@ -190,16 +191,17 @@
#endif
}
-void *AlphaJITInfo::emitFunctionStub(void *Fn, MachineCodeEmitter &MCE) {
+void *AlphaJITInfo::emitFunctionStub(const Function* F, void *Fn,
+ MachineCodeEmitter &MCE) {
//assert(Fn == AlphaCompilationCallback && "Where are you going?\n");
//Do things in a stupid slow way!
- MCE.startFunctionStub(19*4);
+ MCE.startFunctionStub(F, 19*4);
void* Addr = (void*)(intptr_t)MCE.getCurrentPCValue();
for (int x = 0; x < 19; ++ x)
MCE.emitWordLE(0);
EmitBranchToAt(Addr, Fn);
DOUT << "Emitting Stub to " << Fn << " at [" << Addr << "]\n";
- return MCE.finishFunctionStub(0);
+ return MCE.finishFunctionStub(F);
}
TargetJITInfo::LazyResolverFn