Added APIs for clobbered registers, global pointers, and function exit data flow info

1 files changed, 20 insertions, 0 deletions

diff --git a/callingconvention.cpp b/callingconvention.cpp
index 0a7d349c..945ba25f 100644
--- a/callingconvention.cpp
+++ b/callingconvention.cpp
@@ -41,6 +41,7 @@ CallingConvention::CallingConvention(Architecture* arch, const string& name)
 	cc.freeRegisterList = FreeRegisterListCallback;
 	cc.areArgumentRegistersSharedIndex = AreArgumentRegistersSharedIndexCallback;
 	cc.isStackReservedForArgumentRegisters = IsStackReservedForArgumentRegistersCallback;
+	cc.isStackAdjustedOnReturn = IsStackAdjustedOnReturnCallback;
 	cc.getIntegerReturnValueRegister = GetIntegerReturnValueRegisterCallback;
 	cc.getHighIntegerReturnValueRegister = GetHighIntegerReturnValueRegisterCallback;
 	cc.getFloatReturnValueRegister = GetFloatReturnValueRegisterCallback;
@@ -120,6 +121,13 @@ bool CallingConvention::IsStackReservedForArgumentRegistersCallback(void* ctxt)
 }
 
 
+bool CallingConvention::IsStackAdjustedOnReturnCallback(void* ctxt)
+{
+	CallingConvention* cc = (CallingConvention*)ctxt;
+	return cc->IsStackAdjustedOnReturn();
+}
+
+
 uint32_t CallingConvention::GetIntegerReturnValueRegisterCallback(void* ctxt)
 {
 	CallingConvention* cc = (CallingConvention*)ctxt;
@@ -226,6 +234,12 @@ bool CallingConvention::IsStackReservedForArgumentRegisters()
 }
 
 
+bool CallingConvention::IsStackAdjustedOnReturn()
+{
+	return false;
+}
+
+
 uint32_t CallingConvention::GetHighIntegerReturnValueRegister()
 {
 	return BN_INVALID_REGISTER;
@@ -312,6 +326,12 @@ bool CoreCallingConvention::IsStackReservedForArgumentRegisters()
 }
 
 
+bool CoreCallingConvention::IsStackAdjustedOnReturn()
+{
+	return BNIsStackAdjustedOnReturn(m_object);
+}
+
+
 uint32_t CoreCallingConvention::GetIntegerReturnValueRegister()
 {
 	return BNGetIntegerReturnValueRegister(m_object);