commit b95a5345ae4217b70ca36f0cced92f68dda7caf5
author Stuart Monteith <stuart.monteith@arm.com> Wed Mar 12 13:32:32 2014 +0000
committer Andreas Gampe <agampe@google.com> Wed Mar 19 17:17:55 2014 -0700
tree d9c76db71eb8dd3a668643781eefe6152888fd1d
parent 66e4c3e96dccdec7423d673ad6bbf7821a776651

AArch64: Add arm64 runtime support.

Adds support for arm64 to ART. Assembler stubs are sufficient for
down calls into interpreter. JNI compiler and generics are not finished.

Basic Generic JNI functionality.

Change-Id: I4a07c79d1e037b9f5746673480e32cf456867b82

compiler/compiled_method.cc

diff --git a/compiler/compiled_method.cc b/compiler/compiled_method.cc
index 17c2e94..344f3ef 100644
--- a/compiler/compiled_method.cc
+++ b/compiler/compiled_method.cc
@@ -86,6 +86,8 @@
     case kArm:
     case kThumb2:
       return RoundUp(offset, kArmAlignment);
+    case kArm64:
+      return RoundUp(offset, kArm64Alignment);
     case kMips:
       return RoundUp(offset, kMipsAlignment);
     case kX86:  // Fall-through.
@@ -100,6 +102,7 @@
 size_t CompiledCode::CodeDelta() const {
   switch (instruction_set_) {
     case kArm:
+    case kArm64:
     case kMips:
     case kX86:
       return 0;
@@ -117,6 +120,7 @@
                                       InstructionSet instruction_set) {
   switch (instruction_set) {
     case kArm:
+    case kArm64:
     case kMips:
     case kX86:
       return code_pointer;