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Rev 3597 Rev 4377
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.global userspace_asm
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.global userspace_asm
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.global iret
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.global iret
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.global iret_syscall
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.global iret_syscall
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.global memsetb
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.global memsetb
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.global memsetw
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.global memcpy
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.global memcpy
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.global memcpy_from_uspace
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.global memcpy_from_uspace
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.global memcpy_to_uspace
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.global memcpy_to_uspace
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.global memcpy_from_uspace_failover_address
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.global memcpy_from_uspace_failover_address
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.global memcpy_to_uspace_failover_address
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.global memcpy_to_uspace_failover_address
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	mtctr r12
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	mtctr r12
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	lwz r12, 148(sp)
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	lwz r12, 148(sp)
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	mtxer r12
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	mtxer r12
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	lwz r12, 152(sp)
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	lwz r12, 156(sp)
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	lwz sp, 156(sp)
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	lwz sp, 160(sp)
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	rfi
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	rfi
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iret_syscall:
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iret_syscall:
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	mtctr r12
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	mtctr r12
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	lwz r12, 148(sp)
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	lwz r12, 148(sp)
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	mtxer r12
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	mtxer r12
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	lwz r12, 152(sp)
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	lwz r12, 156(sp)
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	lwz sp, 156(sp)
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	lwz sp, 160(sp)
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	rfi
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	rfi
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memsetb:
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memsetb:
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	b _memsetb
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	b _memsetb
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-
 
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memsetw:
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	b _memsetw
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memcpy:
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memcpy:
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memcpy_from_uspace:
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memcpy_from_uspace:
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memcpy_to_uspace:
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memcpy_to_uspace:
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	srwi. r7, r5, 3
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	srwi. r7, r5, 3