Changeset 20235a3 in mainline for kernel/arch/arm32/src/userspace.c
- Timestamp:
- 2010-09-02T20:55:28Z (14 years ago)
- 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.
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- 1 edited
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kernel/arch/arm32/src/userspace.c
r0c61955 r20235a3 97 97 "mov sp, %[ustate]\n" 98 98 "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" 100 102 "ldmfd sp!, {pc}^\n" 101 103 :: [ustate] "r" (&ustate), [user_mode] "r" (user_mode)
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