commit f0504cdc5b6400edd4b39eea64ac280465042d5b
author buzbee <buzbee@google.com> Tue Nov 13 16:31:10 2012 -0800
committer buzbee <buzbee@google.com> Wed Nov 14 12:23:53 2012 -0800
tree 09aea792db81ef23e4b5264acc76b677382e3e84
parent ec13743da80a80c1817cf6660c28917fc28846bc

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

src/compiler/codegen/CodegenFactory.cc

diff --git a/src/compiler/codegen/CodegenFactory.cc b/src/compiler/codegen/CodegenFactory.cc
index b0dc30c..600b324 100644
--- a/src/compiler/codegen/CodegenFactory.cc
+++ b/src/compiler/codegen/CodegenFactory.cc
@@ -58,7 +58,7 @@
   } else {
     DCHECK((rlSrc.location == kLocDalvikFrame) ||
            (rlSrc.location == kLocCompilerTemp));
-    loadWordDisp(cUnit, rSP, oatSRegOffset(cUnit, rlSrc.sRegLow), rDest);
+    loadWordDisp(cUnit, targetReg(kSp), oatSRegOffset(cUnit, rlSrc.sRegLow), rDest);
   }
 }
 
@@ -88,7 +88,7 @@
   } else {
     DCHECK((rlSrc.location == kLocDalvikFrame) ||
            (rlSrc.location == kLocCompilerTemp));
-    loadBaseDispWide(cUnit, rSP, oatSRegOffset(cUnit, rlSrc.sRegLow),
+    loadBaseDispWide(cUnit, targetReg(kSp), oatSRegOffset(cUnit, rlSrc.sRegLow),
                      regLo, regHi, INVALID_SREG);
   }
 }
@@ -167,7 +167,7 @@
   if (oatIsDirty(cUnit, rlDest.lowReg) &&
       oatLiveOut(cUnit, rlDest.sRegLow)) {
     defStart = (LIR* )cUnit->lastLIRInsn;
-    storeBaseDisp(cUnit, rSP, oatSRegOffset(cUnit, rlDest.sRegLow),
+    storeBaseDisp(cUnit, targetReg(kSp), oatSRegOffset(cUnit, rlDest.sRegLow),
                   rlDest.lowReg, kWord);
     oatMarkClean(cUnit, rlDest);
     defEnd = (LIR* )cUnit->lastLIRInsn;
@@ -207,7 +207,7 @@
 #endif
   LIR* defStart;
   LIR* defEnd;
-  DCHECK_EQ(FPREG(rlSrc.lowReg), FPREG(rlSrc.highReg));
+  DCHECK_EQ(fpReg(rlSrc.lowReg), fpReg(rlSrc.highReg));
   DCHECK(rlDest.wide);
   DCHECK(rlSrc.wide);
   if (rlSrc.location == kLocPhysReg) {
@@ -248,7 +248,7 @@
     defStart = (LIR*)cUnit->lastLIRInsn;
     DCHECK_EQ((SRegToVReg(cUnit, rlDest.sRegLow)+1),
               SRegToVReg(cUnit, oatSRegHi(rlDest.sRegLow)));
-    storeBaseDispWide(cUnit, rSP, oatSRegOffset(cUnit, rlDest.sRegLow),
+    storeBaseDispWide(cUnit, targetReg(kSp), oatSRegOffset(cUnit, rlDest.sRegLow),
                       rlDest.lowReg, rlDest.highReg);
     oatMarkClean(cUnit, rlDest);
     defEnd = (LIR*)cUnit->lastLIRInsn;