- Merge in newer code. Mostly factorisation for mapped reads

- Ignore VBIOS CRC check failures to be in-line with older LRMI-based code
- Use CPU emulator when CRC check fail to be on the safe side
- Add new options: --map-bios-vram, --check-bios-crc, --use-cpuemu

1 files changed, 12 insertions, 0 deletions

diff --git a/hd.h b/hd.h
new file mode 100644
index 0000000..bef83b0
--- /dev/null
+++ b/hd.h
@@ -0,0 +1,12 @@
+#ifndef HD_H
+#define HD_H
+
+typedef struct hd_data_struct {
+  struct flag_struct {
+    unsigned cpuemu:1;		/**< use CPU emulation to run BIOS code (i386 only) */
+    unsigned nobioscrc:1;	/**< internal: don't check VBIOS crc */
+    unsigned biosvram:1;	/**< internal: map Video BIOS RAM (128k at 0xa0000) */
+  } flags;
+} hd_data_t;
+
+#endif /* HD_H */