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6eb1c927a3
Long-mode operation will require page tables, which are too large to sensibly fit in our .data16 segment in base memory. Add a portion of init_librm() running in 32-bit protected mode to provide access to high memory. Use this portion of init_librm() to initialise the .textdata variables "virt_offset", "text16", and "data16", eliminating the redundant (re)initialisation currently performed on every mode transition as part of real_to_prot(). Signed-off-by: Michael Brown <mcb30@ipxe.org>
iPXE README File Quick start guide: cd src make For any more detailed instructions, see http://ipxe.org