Changeset d75628da in mainline for kernel/arch/ia64/src/ia64.c


Ignore:
Timestamp:
2011-10-18T22:51:34Z (13 years ago)
Author:
Jakub Jermar <jakub@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
069b80d, 7bd2c19
Parents:
e5291e0
Message:

Set Interruption Vector Address register before any kernel C code can
generate a speculation exception.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • kernel/arch/ia64/src/ia64.c

    re5291e0 rd75628da  
    9393void arch_pre_mm_init(void)
    9494{
    95         /*
    96          * Set Interruption Vector Address (i.e. location of interruption vector
    97          * table).
    98          */
    99         iva_write((uintptr_t) &ivt);
    100         srlz_d();
    101        
    10295}
    10396
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