x86_64: JNI compiler
Passed all tests from jni_compiler_test and art/test on host with jni_copiler.
Incoming argument spill is enabled, entry_spills refactored. Now each entry spill
contains data type size (4 or 8) and offset which should be used for spill.
Assembler REX support implemented in opcodes used in JNI compiler.
Please note, JNI compiler is not enabled by default yet (see compiler_driver.cc:1875).
Change-Id: I5fd19cca72122b197aec07c3708b1e80c324be44
Signed-off-by: Dmitry Petrochenko <dmitry.petrochenko@intel.com>
diff --git a/compiler/utils/x86/assembler_x86.cc b/compiler/utils/x86/assembler_x86.cc
index db8956d..d242c17 100644
--- a/compiler/utils/x86/assembler_x86.cc
+++ b/compiler/utils/x86/assembler_x86.cc
@@ -1388,7 +1388,7 @@
void X86Assembler::BuildFrame(size_t frame_size, ManagedRegister method_reg,
const std::vector<ManagedRegister>& spill_regs,
- const std::vector<ManagedRegister>& entry_spills) {
+ const ManagedRegisterEntrySpills& entry_spills) {
CHECK_ALIGNED(frame_size, kStackAlignment);
for (int i = spill_regs.size() - 1; i >= 0; --i) {
pushl(spill_regs.at(i).AsX86().AsCpuRegister());
diff --git a/compiler/utils/x86/assembler_x86.h b/compiler/utils/x86/assembler_x86.h
index e284d8c..879f4ec 100644
--- a/compiler/utils/x86/assembler_x86.h
+++ b/compiler/utils/x86/assembler_x86.h
@@ -466,7 +466,7 @@
// Emit code that will create an activation on the stack
virtual void BuildFrame(size_t frame_size, ManagedRegister method_reg,
const std::vector<ManagedRegister>& callee_save_regs,
- const std::vector<ManagedRegister>& entry_spills);
+ const ManagedRegisterEntrySpills& entry_spills);
// Emit code that will remove an activation from the stack
virtual void RemoveFrame(size_t frame_size,