Changeset c6f6adc in mainline


Ignore:
Timestamp:
2010-05-22T15:48:42Z (14 years ago)
Author:
Jakub Jermar <jakub@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
af24629
Parents:
eb239dc
Message:

Use proper SPARC V9 branch instruction and kill one dispensable NOP.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • kernel/arch/sparc64/include/trap/sun4v/mmu.h

    reb239dc rc6f6adc  
    9696
    9797        /* service by higher-level routine when context != 0 */
    98         brnz %g3, 0f 
     98        brnz %g3, 0f
    9999        nop
    100100        /* exclude page number 0 from installing the identity mapping */
    … …  
    107107         * returns.
    108108         */
    109         ba install_identity_mapping
    110         nop     
     109        ba,a %xcc, install_identity_mapping
    111110
    112         0:
     1110:
    113112
    114113        /*
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