ARM: Add build rules (still disabled).

src/Makefile

@@ -308,6 +308,7 @@ DASM_DISTFLAGS= -LN
 DASM_FLAGS_X86=
 DASM_FLAGS_X64= -D X64
 DASM_FLAGS_X64WIN= -D X64 -D X64WIN
+DASM_FLAGS_ARM=
 DASM_FLAGS_PPCSPE= -D SPE
 
 BUILDVM_O= buildvm.o buildvm_asm.o buildvm_peobj.o buildvm_lib.o buildvm_fold.o
@@ -354,6 +355,7 @@ ALL_T= $(LUAJIT_T) $(LUAJIT_A) $(LUAJIT_SO) $(BUILDVM_T)
 ALL_HDRGEN= lj_bcdef.h lj_ffdef.h lj_libdef.h lj_recdef.h lj_folddef.h
 ALL_GEN= $(LJVM_S) $(ALL_HDRGEN) $(LIB_VMDEFP)
 ALL_DYNGEN= buildvm_x86.h buildvm_x64.h buildvm_x64win.h buildvm_ppcspe.h
+###ALL_DYNGEN+= buildvm_arm.h
 WIN_RM= *.obj *.lib *.exp *.dll *.exe *.manifest *.pdb *.ilk
 ALL_RM= $(ALL_T) $(ALL_GEN) *.o $(WIN_RM)
 
@@ -436,6 +438,7 @@ distclean:	clean
 	$(Q)$(DASM) $(DASM_DISTFLAGS) $(DASM_FLAGS_X86) -o buildvm_x86.h buildvm_x86.dasc
 	$(Q)$(DASM) $(DASM_DISTFLAGS) $(DASM_FLAGS_X64) -o buildvm_x64.h buildvm_x86.dasc
 	$(Q)$(DASM) $(DASM_DISTFLAGS) $(DASM_FLAGS_X64WIN) -o buildvm_x64win.h buildvm_x86.dasc
+	$(Q)$(DASM) $(DASM_DISTFLAGS) $(DASM_FLAGS_ARM) -o buildvm_arm.h buildvm_arm.dasc
 	$(Q)$(DASM) $(DASM_DISTFLAGS) $(DASM_FLAGS_PPCSPE) -o buildvm_ppcspe.h buildvm_ppc.dasc
 
 depend:
@@ -468,6 +471,10 @@ buildvm_x64win.h: buildvm_x86.dasc
 	$(E) "DYNASM    $@"
 	$(Q)$(DASM) $(DASM_FLAGS) $(DASM_FLAGS_X64WIN) -o $@ buildvm_x86.dasc
 
+buildvm_arm.h: buildvm_arm.dasc
+	$(E) "DYNASM    $@"
+	$(Q)$(DASM) $(DASM_FLAGS) $(DASM_FLAGS_ARM) -o $@ buildvm_arm.dasc
+
 buildvm_ppcspe.h: buildvm_ppc.dasc
 	$(E) "DYNASM    $@"
 	$(Q)$(DASM) $(DASM_FLAGS) $(DASM_FLAGS_PPCSPE) -o $@ buildvm_ppc.dasc