Quick backend: rename target-specific #defines
Another step towards a single compiler. The #include build mechanism
relies on macros with the same name to take on different values for
our various targets. This CL prepends a target-specific string
(and exposes some needed by common code as functions rather than #defines).
Macros and #defines still available for use from target-dependent code,
but functions added for target independent use. For example,
rRET0 for Arm becomes rARM_RET0 in target-dependent code, and
targetRegister(kRet0) in target-independent code.
No logic changes, other than adding functions to return previously #defined
values. As of this CL, the primary target includes, xxxLIR.h, have no
macro collisions.
Change-Id: I5e11df844815b7d129b525a209dd7c46bd9a4a09
diff --git a/src/compiler/CompilerIR.h b/src/compiler/CompilerIR.h
index 3f855bb..5de9c4e 100644
--- a/src/compiler/CompilerIR.h
+++ b/src/compiler/CompilerIR.h
@@ -44,6 +44,26 @@
kAnyReg,
};
+enum SpecialTargetRegister {
+ kSelf, // Thread
+ kSuspend, // Used to reduce suspend checks
+ kLr,
+ kPc,
+ kSp,
+ kArg0,
+ kArg1,
+ kArg2,
+ kArg3,
+ kFArg0,
+ kFArg1,
+ kFArg2,
+ kFArg3,
+ kRet0,
+ kRet1,
+ kInvokeTgt,
+ kCount
+};
+
enum RegLocationType {
kLocDalvikFrame = 0, // Normal Dalvik register
kLocPhysReg,