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
diff --git a/dex2oat/dex2oat.cc b/dex2oat/dex2oat.cc
index 908d995..72effde 100644
--- a/dex2oat/dex2oat.cc
+++ b/dex2oat/dex2oat.cc
@@ -837,6 +837,8 @@
StringPiece instruction_set_str = option.substr(strlen("--instruction-set=")).data();
if (instruction_set_str == "arm") {
instruction_set = kThumb2;
+ } else if (instruction_set_str == "arm64") {
+ instruction_set = kArm64;
} else if (instruction_set_str == "mips") {
instruction_set = kMips;
} else if (instruction_set_str == "x86") {
@@ -1020,8 +1022,8 @@
}
if (compiler_filter_string == NULL) {
- if (instruction_set == kX86_64) {
- // TODO: currently x86-64 is only interpreted.
+ if (instruction_set == kX86_64 || instruction_set == kArm64) {
+ // TODO: currently x86-64 and arm64 are only interpreted.
compiler_filter_string = "interpret-only";
} else if (image) {
compiler_filter_string = "speed";