Changeset 1065603e in mainline for arch/ia64/src/ivt.S


Ignore:
Timestamp:
2006-03-14T20:09:27Z (19 years ago)
Author:
Jakub Jermar <jakub@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
5f62ef9
Parents:
e4ddfa8
Message:

Fix bug in switch to userspace on ia64: ensure start in bank 1.
Fix bug in tlb_invalidate_all() that cause interrupts to be unconditionally enabled.
Optimize context switching by discarding packed attribute of context structures.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • arch/ia64/src/ivt.S

    re4ddfa8 r1065603e  
    316316        mov loc46 = r31
    317317
    318         /*preserve Floating point status register*/
     318        /* preserve Floating point status register */
    319319        mov loc47 = ar.fpsr
    320320   
    … …  
    376376        mov r31 = loc46
    377377       
    378 
    379         /*restore Floating point status register*/
     378        /* restore Floating point status register */
    380379        mov ar.fpsr = loc47
    381380       
Note: See TracChangeset for help on using the changeset viewer.