Changeset 20235a3 in mainline for kernel/arch/arm32/src/userspace.c


Ignore:
Timestamp:
2010-09-02T20:55:28Z (14 years ago)
Author:
Jakub Jermar <jakub@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
0c39b96
Parents:
0c61955 (diff), 3249673 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

Merge mainline changes.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • kernel/arch/arm32/src/userspace.c

    r0c61955 r20235a3  
    9797                "mov sp, %[ustate]\n"
    9898                "msr spsr_c, %[user_mode]\n"
    99                 "ldmfd sp!, {r0-r12, sp, lr}^\n"
     99                "ldmfd sp, {r0-r12, sp, lr}^\n"
     100                "nop\n"         /* Cannot access sp immediately after ldm(2) */
     101                "add sp, sp, #(15*4)\n"
    100102                "ldmfd sp!, {pc}^\n"
    101103                :: [ustate] "r" (&ustate), [user_mode] "r" (user_mode)
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