FDC changes :

- Seperated disk and disk drive emulation
- Support more drive types - 5.25" dual RPM, 3.5" DD, 3.5" HD, 3.5" HD 3-Mode
- Support drive swapping (FDC37c665 only)
- Support FDC FIFO
- Support other FDC 'enhanced mode' behaviour
- Support IBM XDF format images
- Formatting now formats both tracks, and uses correct 'fill' byte
- Various other improvements

Many of these changes provided by Battler

src/Makefile.mingw

@@ -5,7 +5,7 @@ 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_ops.o codegen_timing_486.o codegen_timing_pentium.o codegen_x86.o compaq.o config.o cpu.o dac.o \
-	device.o disc.o disc_fdi.o disc_img.o dma.o fdc.o fdc37c665.o fdi2raw.o gameport.o headland.o i430lx.o i430fx.o \
+	device.o disc.o disc_fdi.o disc_img.o disc_sector.o dma.o fdc.o fdc37c665.o fdd.o fdi2raw.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 neat.o nmi.o nvr.o olivetti_m24.o opti.o pc.o pci.o pic.o piix.o pit.o ppi.o ps1.o rom.o \