Changeset 5a42886 in mainline for kernel/arch/ppc32/src/asm.S


Ignore:
Timestamp:
2014-12-16T17:59:07Z (11 years ago)
Author:
Martin Decky <martin@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
f892ed3b
Parents:
6d7d4f1
Message:

ppc32: be extra careful about the memory coherency

File:
1 edited

Legend:

Unmodified
Added
Removed

  • kernel/arch/ppc32/src/asm.S

    r6d7d4f1 r5a42886  
    5555        rlwinm r31, r31, 0, 17, 15
    5656        mtmsr r31
     57        isync
    5758       
    5859        /* Set entry point */
    … …  
    8586        rlwinm r31, r31, 0, 17, 15
    8687        mtmsr r31
     88        isync
    8789       
    8890        lwz r0, ISTATE_OFFSET_R0(sp)
    … …  
    152154        rlwinm r31, r31, 0, 17, 15
    153155        mtmsr r31
     156        isync
    154157       
    155158        lwz r0, ISTATE_OFFSET_R0(sp)
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