Changeset bd11d3e in mainline


Ignore:
Timestamp:
2010-07-13T15:21:45Z (15 years ago)
Author:
Jiri Svoboda <jiri@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
0e796cc
Parents:
bd48f4c
Message:

Do not use instructions with unspecified behavior in exc_handler.S. (Now gta02 boots to bdsh.)

File:
1 edited

Legend:

Unmodified
Added
Removed

  • kernel/arch/arm32/src/exc_handler.S

    rbd48f4c rbd11d3e  
    9696        ldmfd r3!, {r4-r7}
    9797        stmfd r13!, {r4-r7}
    98         stmfd r13!, {r13, lr}^
     98        stmfd r13, {r13, lr}^
     99        sub r13, r13, #8
    99100        stmfd r13!, {r2}
    100101
    … …  
    137138
    138139        # return to user mode
    139         ldmfd r13!, {r13, lr}^
     140        ldmfd r13, {r13, lr}^
     141        add r13, r13, #8
    140142        b 2f
    141143
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