Instruction set features for ARM64, MIPS and X86.
Also, refactor how feature strings are handled so they are additive or
subtractive.
Make MIPS have features for FPU 32-bit and MIPS v2. Use in the quick compiler
rather than #ifdefs that wouldn't have worked in cross-compilation.
Add SIMD features for x86/x86-64 proposed in:
https://android-review.googlesource.com/#/c/112370/
Bug: 18056890
Change-Id: Ic88ff84a714926bd277beb74a430c5c7d5ed7666
diff --git a/runtime/oat.h b/runtime/oat.h
index f577b07..8fb02b8 100644
--- a/runtime/oat.h
+++ b/runtime/oat.h
@@ -19,14 +19,16 @@
#include <vector>
+#include "arch/instruction_set.h"
#include "base/macros.h"
#include "dex_file.h"
-#include "instruction_set.h"
#include "quick/quick_method_frame_info.h"
#include "safe_map.h"
namespace art {
+class InstructionSetFeatures;
+
class PACKED(4) OatHeader {
public:
static const uint8_t kOatMagic[4];