1 files changed, 0 insertions, 54 deletions
diff --git a/arch/um/sys-x86_64/setjmp.S b/arch/um/sys-x86_64/setjmp.S
deleted file mode 100644
index 45f547b4043e..000000000000
--- a/arch/um/sys-x86_64/setjmp.S
+++ /dev/null
@@ -1,54 +0,0 @@
-#
-# arch/x86_64/setjmp.S
-#
-# setjmp/longjmp for the x86-64 architecture
-#
-
-#
-# The jmp_buf is assumed to contain the following, in order:
-#	%rbx
-#	%rsp (post-return)
-#	%rbp
-#	%r12
-#	%r13
-#	%r14
-#	%r15
-#	<return address>
-#
-
-	.text
-	.align 4
-	.globl setjmp
-	.type setjmp, @function
-setjmp:
-	pop  %rsi			# Return address, and adjust the stack
-	xorl %eax,%eax			# Return value
-	movq %rbx,(%rdi)
-	movq %rsp,8(%rdi)		# Post-return %rsp!
-	push %rsi			# Make the call/return stack happy
-	movq %rbp,16(%rdi)
-	movq %r12,24(%rdi)
-	movq %r13,32(%rdi)
-	movq %r14,40(%rdi)
-	movq %r15,48(%rdi)
-	movq %rsi,56(%rdi)		# Return address
-	ret
-
-	.size setjmp,.-setjmp
-
-	.text
-	.align 4
-	.globl longjmp
-	.type longjmp, @function
-longjmp:
-	movl %esi,%eax			# Return value (int)
-	movq (%rdi),%rbx
-	movq 8(%rdi),%rsp
-	movq 16(%rdi),%rbp
-	movq 24(%rdi),%r12
-	movq 32(%rdi),%r13
-	movq 40(%rdi),%r14
-	movq 48(%rdi),%r15
-	jmp *56(%rdi)
-
-	.size longjmp,.-longjmp