ARM64: Add build infrastructure and initial port of interpreter.

1 files changed, 8 insertions, 1 deletions

diff --git a/src/Makefile b/src/Makefile
index 491aa75d..88dc8166 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -48,6 +48,7 @@ CCOPT= -O2 -fomit-frame-pointer
 CCOPT_x86= -march=i686 -msse -msse2 -mfpmath=sse
 CCOPT_x64=
 CCOPT_arm=
+CCOPT_arm64=
 CCOPT_ppc=
 CCOPT_ppcspe=
 CCOPT_mips=
@@ -217,6 +218,9 @@ else
 ifneq (,$(findstring LJ_TARGET_ARM ,$(TARGET_TESTARCH)))
   TARGET_LJARCH= arm
 else
+ifneq (,$(findstring LJ_TARGET_ARM64 ,$(TARGET_TESTARCH)))
+  TARGET_LJARCH= arm64
+else
 ifneq (,$(findstring LJ_TARGET_PPC ,$(TARGET_TESTARCH)))
   TARGET_LJARCH= ppc
 else
@@ -236,6 +240,7 @@ endif
 endif
 endif
 endif
+endif
 
 ifneq (,$(findstring LJ_TARGET_PS3 1,$(TARGET_TESTARCH)))
   TARGET_SYS= PS3
@@ -402,7 +407,9 @@ ifeq (Windows,$(TARGET_SYS))
   DASM_AFLAGS+= -D WIN
 endif
 ifeq (x64,$(TARGET_LJARCH))
-  DASM_ARCH= x86
+  ifeq (,$(findstring LJ_FR2 1,$(TARGET_TESTARCH)))
+    DASM_ARCH= x86
+  endif
 else
 ifeq (arm,$(TARGET_LJARCH))
   ifeq (iOS,$(TARGET_SYS))