diff options
Diffstat (limited to 'arch/m68k/lib/semaphore.S')
| -rw-r--r-- | arch/m68k/lib/semaphore.S | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/arch/m68k/lib/semaphore.S b/arch/m68k/lib/semaphore.S deleted file mode 100644 index 0215624c160..00000000000 --- a/arch/m68k/lib/semaphore.S +++ /dev/null @@ -1,53 +0,0 @@ -/* - * linux/arch/m68k/lib/semaphore.S - * - * Copyright (C) 1996 Linus Torvalds - * - * m68k version by Andreas Schwab - */ - -#include <linux/linkage.h> -#include <asm/semaphore.h> - -/* - * The semaphore operations have a special calling sequence that - * allow us to do a simpler in-line version of them. These routines - * need to convert that sequence back into the C sequence when - * there is contention on the semaphore. - */ -ENTRY(__down_failed) - moveml %a0/%d0/%d1,-(%sp) - movel %a1,-(%sp) - jbsr __down - movel (%sp)+,%a1 - moveml (%sp)+,%a0/%d0/%d1 - rts - -ENTRY(__down_failed_interruptible) - movel %a0,-(%sp) - movel %d1,-(%sp) - movel %a1,-(%sp) - jbsr __down_interruptible - movel (%sp)+,%a1 - movel (%sp)+,%d1 - movel (%sp)+,%a0 - 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 - -ENTRY(__up_wakeup) - moveml %a0/%d0/%d1,-(%sp) - movel %a1,-(%sp) - jbsr __up - movel (%sp)+,%a1 - moveml (%sp)+,%a0/%d0/%d1 - rts - |