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authorfishsoupisgood <github@madingley.org>2019-04-29 01:17:54 +0100
committerfishsoupisgood <github@madingley.org>2019-05-27 03:43:43 +0100
commit3f2546b2ef55b661fd8dd69682b38992225e86f6 (patch)
tree65ca85f13617aee1dce474596800950f266a456c /roms/ipxe/src/arch/i386/prefix/usbdisk.S
downloadqemu-master.tar.gz
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Initial import of qemu-2.4.1HEADmaster
Diffstat (limited to 'roms/ipxe/src/arch/i386/prefix/usbdisk.S')
-rw-r--r--roms/ipxe/src/arch/i386/prefix/usbdisk.S23
1 files changed, 23 insertions, 0 deletions
diff --git a/roms/ipxe/src/arch/i386/prefix/usbdisk.S b/roms/ipxe/src/arch/i386/prefix/usbdisk.S
new file mode 100644
index 00000000..fa7d1956
--- /dev/null
+++ b/roms/ipxe/src/arch/i386/prefix/usbdisk.S
@@ -0,0 +1,23 @@
+ .text
+ .arch i386
+ .section ".prefix", "awx", @progbits
+ .code16
+ .org 0
+
+#include "mbr.S"
+
+/* Partition table: ZIP-compatible partition 4, 64 heads, 32 sectors/track */
+ .org 446
+ .space 16
+ .space 16
+ .space 16
+ .byte 0x80, 0x01, 0x01, 0x00
+ .byte 0xeb, 0x3f, 0x20, 0x01
+ .long 0x00000020
+ .long 0x00000fe0
+
+ .org 510
+ .byte 0x55, 0xaa
+
+/* Skip to start of partition */
+ .org 32 * 512