diff options
Diffstat (limited to 'qemu/roms/ipxe/src/arch/i386/prefix/usbdisk.S')
| -rw-r--r-- | qemu/roms/ipxe/src/arch/i386/prefix/usbdisk.S | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/qemu/roms/ipxe/src/arch/i386/prefix/usbdisk.S b/qemu/roms/ipxe/src/arch/i386/prefix/usbdisk.S index fa7d1956e..9676406e2 100644 --- a/qemu/roms/ipxe/src/arch/i386/prefix/usbdisk.S +++ b/qemu/roms/ipxe/src/arch/i386/prefix/usbdisk.S @@ -1,3 +1,5 @@ +FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ) + .text .arch i386 .section ".prefix", "awx", @progbits @@ -6,18 +8,27 @@ #include "mbr.S" -/* Partition table: ZIP-compatible partition 4, 64 heads, 32 sectors/track */ +/* Partition table: 64 heads, 32 sectors/track (ZIP-drive compatible) */ .org 446 .space 16 .space 16 - .space 16 - .byte 0x80, 0x01, 0x01, 0x00 - .byte 0xeb, 0x3f, 0x20, 0x01 + /* Partition 3: log partition (for CONSOLE_INT13) */ + .byte 0x00, 0x01, 0x01, 0x00 + .byte 0xe0, 0x3f, 0x20, 0x00 .long 0x00000020 - .long 0x00000fe0 + .long 0x000007e0 + /* Partition 4: boot partition */ + .byte 0x80, 0x00, 0x01, 0x01 + .byte 0xeb, 0x3f, 0x20, 0x02 + .long 0x00000800 + .long 0x00001000 .org 510 .byte 0x55, 0xaa -/* Skip to start of partition */ +/* Skip to start of log partition */ .org 32 * 512 + .ascii "iPXE LOG\n\n" + +/* Skip to start of boot partition */ + .org 2048 * 512 |