freebsd-dev/sys/boot/ia64/efi/version

$FreeBSD$

NOTE ANY CHANGES YOU MAKE TO THE BOOTBLOCKS HERE.  The format of this
file is important.  Make sure the current version number is on line 6.

0.3:	Pass the physical address of the bootinfo block in register r8
	to the kernel. Continue to put it at the fixed address for now.
0.2:	Much improved version. Significant is the support for passing
	the FPSWA interface pointer to the kernel.
0.1:	Initial EFI version, germinated from the NetBSD i386
	standalone, but enormously modified.
First approximation of an ia64 EFI loader. Not functional. 2001-06-09 16:49:51 +00:00			$FreeBSD$

			`NOTE ANY CHANGES YOU MAKE TO THE BOOTBLOCKS HERE. The format of this`
			`file is important. Make sure the current version number is on line 6.`

Pass the physical address of the bootinfo block to the kernel in register r8. We continue to write the bootinfo block at the same hardwired address, because the kernel still expects it there. It is expected that future kernels use register r8 to get to the bootinfo block and don't depend on the hardwired address anymore. Bump the loader version once again due to the interface change. 2002-03-30 23:00:05 +00:00			`0.3: Pass the physical address of the bootinfo block in register r8`
			`to the kernel. Continue to put it at the fixed address for now.`
The EFI loader has been improved a lot since it was first added. Most significantly (from an interfacing point of view) is the support for the FPSWA pointer passing. Even though that was added 4 months ago, it's probably not a bad idea to bump the version number to reflect this. 2002-03-30 04:54:54 +00:00			`0.2: Much improved version. Significant is the support for passing`
			`the FPSWA interface pointer to the kernel.`
First approximation of an ia64 EFI loader. Not functional. 2001-06-09 16:49:51 +00:00			`0.1: Initial EFI version, germinated from the NetBSD i386`
			`standalone, but enormously modified.`