Changeset 762a824 in mainline for arch/ppc32/include/barrier.h


Ignore:
Timestamp:
2006-05-01T14:44:37Z (19 years ago)
Author:
Martin Decky <martin@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
16dad032
Parents:
0f27b4c
Message:

ppc32: proper exception handling from user-space
code cleanup

File:
1 edited

Legend:

Unmodified
Added
Removed

  • arch/ppc32/include/barrier.h

    r0f27b4c r762a824  
    3030#define __ppc32_BARRIER_H__
    3131
    32 #define CS_ENTER_BARRIER()      __asm__ volatile ("" ::: "memory")
    33 #define CS_LEAVE_BARRIER()      __asm__ volatile ("" ::: "memory")
     32#define CS_ENTER_BARRIER()      asm volatile ("" ::: "memory")
     33#define CS_LEAVE_BARRIER()      asm volatile ("" ::: "memory")
    3434
    35 #define memory_barrier() __asm__ volatile ("sync" ::: "memory")
    36 #define read_barrier() __asm__ volatile ("sync" ::: "memory")
    37 #define write_barrier() __asm__ volatile ("eieio" ::: "memory")
     35#define memory_barrier() asm volatile ("sync" ::: "memory")
     36#define read_barrier() asm volatile ("sync" ::: "memory")
     37#define write_barrier() asm volatile ("eieio" ::: "memory")
    3838
    3939#endif
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