diff options
Diffstat (limited to 'arch/cris/arch-v32/lib/spinlock.S')
| -rw-r--r-- | arch/cris/arch-v32/lib/spinlock.S | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/arch/cris/arch-v32/lib/spinlock.S b/arch/cris/arch-v32/lib/spinlock.S deleted file mode 100644 index fe610b9d775f..000000000000 --- a/arch/cris/arch-v32/lib/spinlock.S +++ /dev/null @@ -1,40 +0,0 @@ -;; Core of the spinlock implementation -;; -;; Copyright (C) 2004 Axis Communications AB. -;; -;; Author: Mikael Starvik - - - .global cris_spin_lock - .type cris_spin_lock,@function - .global cris_spin_trylock - .type cris_spin_trylock,@function - - .text - -cris_spin_lock: - clearf p -1: test.b [$r10] - beq 1b - clearf p - ax - clear.b [$r10] - bcs 1b - clearf p - ret - nop - - .size cris_spin_lock, . - cris_spin_lock - -cris_spin_trylock: - clearf p -1: move.b [$r10], $r11 - ax - clear.b [$r10] - bcs 1b - clearf p - ret - movu.b $r11,$r10 - - .size cris_spin_trylock, . - cris_spin_trylock - |
