Refactor switch context ASM files to comply to Wizard.

[bertos.git] / bertos / cpu / arm / hw / switch_arm.S

diff --git a/bertos/cpu/arm/hw/switch_arm.S b/bertos/cpu/arm/hw/switch_arm.S
index bde843cda734cd14ed7066fcb69dfa096dc2c4b2..38ceff8e32d0aff19f3e548509508e9d789e0093 100644 (file)
--- a/bertos/cpu/arm/hw/switch_arm.S
+++ b/bertos/cpu/arm/hw/switch_arm.S
@@ -1,53 +1,2 @@
-/**
- * \file
- * <!--
- * This file is part of BeRTOS.
- *
- * Bertos 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; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * As a special exception, you may use this file as part of a free software
- * library without restriction.  Specifically, if other files instantiate
- * templates or use macros or inline functions from this file, or you compile
- * this file and link it with other files to produce an executable, this
- * file does not by itself cause the resulting executable to be covered by
- * the GNU General Public License.  This exception does not however
- * invalidate any other reasons why the executable file might be covered by
- * the GNU General Public License.
- *
- * Copyright 2007, 2008 Develer S.r.l. (http://www.develer.com/)
- *
- * -->
- *
- * \brief ARM context switch
- *
- * \version $Id: proc.c 18271 2007-10-11 14:51:31Z batt $
- *
- * \author Stefano Fedrigo <aleph@develer.com>
- * \author Francesco Sacchi <batt@develer.com>
- */
-
-/* void asm_switch_context(void **new_sp [r0], void **save_sp [r1]) */
-.globl asm_switch_context
-asm_switch_context:
-       mrs     r2, cpsr               /* Save status. */
-       stmfd   sp!, {r2, r4-r11, lr}  /* Save registers. */
-
-       str     sp, [r1]               /* Save old stack pointer. */
-       ldr     sp, [r0]               /* Load new stack pointer */
-
-       ldmfd   sp!, {r2, r4-r11, lr}  /* Load new registers. */
-       msr     cpsr, r2               /* restore flags reg. */
-
-       mov     pc, lr
+#warning This file is deprecated, use switch_ctx_arm.S
+#include "switch_ctx_arm.S"