📄 spinlock.s
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;; Core of the spinlock implementation;;;; Copyright (C) 2004 Axis Communications AB.;;;; Author: Mikael Starvik .global cris_spin_lock .global cris_spin_trylock .textcris_spin_lock: clearf p1: test.d [$r10] beq 1b clearf p ax clear.d [$r10] bcs 1b clearf p ret nopcris_spin_trylock: clearf p1: move.d [$r10], $r11 ax clear.d [$r10] bcs 1b clearf p ret move.d $r11,$r10
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