Russell King <[email protected]> writes: > ARMv6 and greater introduced a new instruction ("bx") which can be used > to return from function calls. Recent CPUs perform better when the > "bx lr" instruction is used rather than the "mov pc, lr" instruction, > and this sequence is strongly recommended to be used by the ARM > architecture manual (section A.4.1.1).
For ARMv5 - XScale, and more specificaly the mioa701_bootresume.S path (suspend to RAM) : Tested-by: Robert Jarzmik <[email protected]> Cheers. -- Robert -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
