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History log of /src/sys/arch/luna68k/include/bootinfo.h
RevisionDateAuthorComments
 1.1  11-Jan-2014  tsutsui branches: 1.1.4; 1.1.6; 1.1.10;
Add support to pass boothowto and bootdev info from bootloader to kernel.

Kernel side changes:
- use %d7 (boothowto) and %d6 (bootdev) to pass info and also use
old macro in <sys/reboot.h> as ancient 4.4BSD did for simplicity
- add <machine/bootinfo.h> to define values as API to pass these info
- save boothowto and bootdev in registers right after zero'ing bss
- add MD device_register(9) to check booted_device per passed bootdev info
- merge old bootarg checks in rootconf() and luna68k_init() with
tweaks for backward compatibility
(direct boot a.out kernel from ROM monitor without bootloader still works)
 1.1.10.2  20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.1.10.1  11-Jan-2014  tls file bootinfo.h was added on branch tls-maxphys on 2014-08-20 00:03:10 +0000
 1.1.6.2  22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.1.6.1  11-Jan-2014  yamt file bootinfo.h was added on branch yamt-pagecache on 2014-05-22 11:39:55 +0000
 1.1.4.2  18-May-2014  rmind sync with head
 1.1.4.1  11-Jan-2014  rmind file bootinfo.h was added on branch rmind-smpnet on 2014-05-18 17:45:15 +0000

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