Changeset bbe4828 in mainline for boot/arch/ia64/src/boot.S


Ignore:
Timestamp:
2011-07-05T19:41:46Z (13 years ago)
Author:
Jakub Jermar <jakub@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
3714e79
Parents:
547c37a
Message:

Use EFI memory map when available.

  • Configure the kernel memory map from the EFI memory map, if the loader was passed the ELILO-compatible boot parameter in r28.
File:
1 edited

Legend:

Unmodified
Added
Removed

  • boot/arch/ia64/src/boot.S

    r547c37a rbbe4828  
    3737
    3838        #
     39        # Save the boot parameter structure address passed from the
     40        # ELILO-compatible EFI loader.
     41        #
     42        movl r8 = bootpar ;;
     43        st8 [r8] = r28
     44
     45        #
    3946        # Initialize the register stack to some sane value.
    4047        #
    … …  
    6269.bss
    6370
     71.global bootpar
     72bootpar:
     73        .quad 0
     74
    6475.align STACK_SIZE
    6576initial_stack:
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