Changeset 77f91fe in mainline for kernel/arch/arm32/src/exc_handler.S


Ignore:
Timestamp:
2012-09-07T13:01:54Z (12 years ago)
Author:
Jan Vesely <jano.vesely@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
2416085
Parents:
7aa6b99
Message:

arm32: Align stack to 8bytes in exception handlers.

Fixes printf of uint64_t values. (bug #490)

File:
1 edited

Legend:

Unmodified
Added
Removed

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

    r7aa6b99 r77f91fe  
    130130        stmfd r13!, {r2}
    1311312:
     132        sub sp, sp, #4
    132133.endm
    133134
    134135.macro LOAD_REGS_FROM_STACK
     136        add sp, sp, #4
    135137        ldmfd r13!, {r0}
    136138        msr spsr, r0
Note: See TracChangeset for help on using the changeset viewer.