Drop ABI versioning for asm_switch_context(), as it could be easily done by renaming...

[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 531b18a54f6d9b1a229e9436309a5d460054b4ee..bde843cda734cd14ed7066fcb69dfa096dc2c4b2 100644 (file)
--- a/bertos/cpu/arm/hw/switch_arm.S
+++ b/bertos/cpu/arm/hw/switch_arm.S
@@ -26,7 +26,7 @@
  * invalidate any other reasons why the executable file might be covered by
  * the GNU General Public License.
  *
- * Copyright 2007 Develer S.r.l. (http://www.develer.com/)
+ * Copyright 2007, 2008 Develer S.r.l. (http://www.develer.com/)
  *
  * -->
  *
@@ -38,14 +38,7 @@
  * \author Francesco Sacchi <batt@develer.com>
  */
 
-
-/*
- * NOTE: At each change of this function affecting proc.c
- * (i.e. arguments, data stored in the stack) bump up version
- * number in asm_switch_version().
- */
-
-/* void asm_switch_context(void **new_sp, void **save_sp) */
+/* void asm_switch_context(void **new_sp [r0], void **save_sp [r1]) */
 .globl asm_switch_context
 asm_switch_context:
        mrs     r2, cpsr               /* Save status. */
@@ -58,10 +51,3 @@ asm_switch_context:
        msr     cpsr, r2               /* restore flags reg. */
 
        mov     pc, lr
-
-
-/* int asm_switch_version(void) */
-.globl asm_switch_version
-asm_switch_version:
-       mov     r0, #1
-       mov     pc, lr