diff options
Diffstat (limited to 'arch/arm/lib/semaphore.S')
| -rw-r--r-- | arch/arm/lib/semaphore.S | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/arch/arm/lib/semaphore.S b/arch/arm/lib/semaphore.S deleted file mode 100644 index 778fafc1c..000000000 --- a/arch/arm/lib/semaphore.S +++ /dev/null @@ -1,34 +0,0 @@ -/* - * linux/arch/arm/lib/semaphore.S - * - * Idea from i386 code, Copyright Linus Torvalds. - * Converted for ARM by Russell King - */ -#include <linux/linkage.h> -#include <asm/assembler.h> - -/* - * The semaphore operations have a special calling sequence - * that allows us to keep the distruption of the main code - * path to a minimum. These routines save and restore the - * registers that will be touched by __down etc. - */ -ENTRY(__down_failed) - stmfd sp!, {r0 - r3, ip, lr} - bl SYMBOL_NAME(__down) - LOADREGS(fd, sp!, {r0 - r3, ip, pc}) - -ENTRY(__down_interruptible_failed) - stmfd sp!, {r1 - r3, ip, lr} - bl SYMBOL_NAME(__down_interruptible) - LOADREGS(fd, sp!, {r1 - r3, ip, pc}) - -ENTRY(__down_trylock_failed) - stmfd sp!, {r1 - r3, ip, lr} - bl SYMBOL_NAME(__down_trylock) - LOADREGS(fd, sp!, {r1 - r3, ip, pc}) - -ENTRY(__up_wakeup) - stmfd sp!, {r0 - r3, ip, lr} - bl SYMBOL_NAME(__up) - LOADREGS(fd, sp!, {r0 - r3, ip, pc}) |