Added code generation for immediate->register and register versions of MOV, XCHG, ADD, SUB, AND, OR, XOR, TEST, CMP, INC and DEC.

src/Makefile.mingw

@@ -4,7 +4,7 @@ CC   = gcc.exe
 WINDRES = windres.exe
 CFLAGS = -O3 -march=i686 -fomit-frame-pointer
 OBJ = 386.o 386_dynarec.o 386_dynarec_ops.o 808x.o acer386sx.o ali1429.o amstrad.o cdrom-ioctl.o \
-	codegen.o codegen_timing_486.o codegen_timing_pentium.o codegen_x86.o config.o cpu.o dac.o \
+	codegen.o codegen_ops.o codegen_timing_486.o codegen_timing_pentium.o codegen_x86.o config.o cpu.o dac.o \
 	device.o dma.o fdc.o gameport.o headland.o i430lx.o i430fx.o i430vx.o ide.o intel.o \
 	intel_flash.o io.o jim.o keyboard.o keyboard_amstrad.o keyboard_at.o keyboard_olim24.o \
 	keyboard_pcjr.o keyboard_xt.o lpt.o mcr.o mem.o model.o mouse.o mouse_ps2.o mouse_serial.o \