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Author SHA1 Message Date
Michael Brown b3db99a38d [doc] Expand scope of doxygen-generated documentation 2009-08-11 15:14:36 +01:00
Michael Brown 314779eb36 [efi] Use elf2efi utility in place of efilink
elf2efi converts a suitable ELF executable (containing relocation
information, and with appropriate virtual addresses) into an EFI
executable.  It is less tightly coupled with the gPXE build process
and, in particular, does not require the use of a hand-crafted PE
image header in efiprefix.S.

elf2efi correctly handles .bss sections, which significantly reduces
the size of the gPXE EFI executable.
2009-01-07 22:59:05 +00:00
Michael Brown ce0a0ccf5c [x86_64] Add support for compilation as an x86_64 binary
Currently the only supported platform for x86_64 is EFI.

Building an EFI64 gPXE requires a version of gcc that supports
__attribute__((ms_abi)).  This currently means a development build of
gcc; the feature should be present when gcc 4.4 is released.

In the meantime; you can grab a suitable gcc tree from

  git://git.etherboot.org/scm/people/mcb30/gcc/.git
2008-12-05 00:06:27 +00:00