1 files changed, 0 insertions, 58 deletions
diff --git a/src/arch/x86/lib/thread_switch.S b/src/arch/x86/lib/thread_switch.S
deleted file mode 100644
index 52d4d3094b..0000000000
--- a/src/arch/x86/lib/thread_switch.S
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2013 Google, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc.
- */
-.code32
-.text
-
-/*
- * stack layout after pushad:
- * +------------+
- * | save stack | <-- esp + 0x28
- * +------------+
- * |  new stack | <-- esp + 0x24
- * +------------+
- * |  ret addr  | <-- esp + 0x20
- * +------------+
- * |    eax     | <-- esp + 0x1c
- * +------------+
- * |    ecx     | <-- esp + 0x18
- * +------------+
- * |    edx     | <-- esp + 0x14
- * +------------+
- * |    ebx     | <-- esp + 0x10
- * +------------+
- * |  orig esp  | <-- esp + 0x0c
- * +------------+
- * |    ebp     | <-- esp + 0x08
- * +------------+
- * |    esi     | <-- esp + 0x04
- * +------------+
- * |    edi     | <-- esp + 0x00
- * +------------+
- */
-.globl switch_to_thread
-switch_to_thread:
-	pusha
-	/* Save the current stack */
-	movl	0x28(%esp), %ebx
-	movl	%esp, (%ebx)
-	/* Switch to the new stack. */
-	movl	0x24(%esp), %eax
-	movl	%eax, %esp
-	popa
-	ret