diff options
Diffstat (limited to 'arch/m68knommu/lib/semaphore.S')
| -rw-r--r-- | arch/m68knommu/lib/semaphore.S | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/arch/m68knommu/lib/semaphore.S b/arch/m68knommu/lib/semaphore.S deleted file mode 100644 index 87c74603437..00000000000 --- a/arch/m68knommu/lib/semaphore.S +++ /dev/null @@ -1,66 +0,0 @@ -/* - * linux/arch/m68k/lib/semaphore.S - * - * Copyright (C) 1996 Linus Torvalds - * - * m68k version by Andreas Schwab - * - * MAR/1999 -- modified to support ColdFire (gerg@snapgear.com) - */ - -#include <linux/linkage.h> -#include <asm/semaphore.h> - -/* - * "down_failed" is called with the eventual return address - * in %a0, and the address of the semaphore in %a1. We need - * to increment the number of waiters on the semaphore, - * call "__down()", and then eventually return to try again. - */ -ENTRY(__down_failed) -#ifdef CONFIG_COLDFIRE - subl #12,%sp - moveml %a0/%d0/%d1,(%sp) -#else - moveml %a0/%d0/%d1,-(%sp) -#endif - movel %a1,-(%sp) - jbsr __down - movel (%sp)+,%a1 - movel (%sp)+,%d0 - movel (%sp)+,%d1 - rts - -ENTRY(__down_failed_interruptible) - movel %a0,-(%sp) - movel %d1,-(%sp) - movel %a1,-(%sp) - jbsr __down_interruptible - movel (%sp)+,%a1 - movel (%sp)+,%d1 - rts - -ENTRY(__up_wakeup) -#ifdef CONFIG_COLDFIRE - subl #12,%sp - moveml %a0/%d0/%d1,(%sp) -#else - moveml %a0/%d0/%d1,-(%sp) -#endif - movel %a1,-(%sp) - jbsr __up - movel (%sp)+,%a1 - movel (%sp)+,%d0 - movel (%sp)+,%d1 - rts - -ENTRY(__down_failed_trylock) - movel %a0,-(%sp) - movel %d1,-(%sp) - movel %a1,-(%sp) - jbsr __down_trylock - movel (%sp)+,%a1 - movel (%sp)+,%d1 - movel (%sp)+,%a0 - rts - |