X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fcpu%2Fcortex-m3%2Fhw%2Fswitch_ctx_cm3.c;h=b9afaae07976517b2fba4d20d6b4f6621221aaaf;hb=ac85598df47d68e71ce45b9b0803b1d885c11084;hp=7b36d9025bbb2ff8def5b8e0807c3a49282ab883;hpb=d9630fbb14997e3980bf0e4af4f0320a9bf69c12;p=bertos.git

diff --git a/bertos/cpu/cortex-m3/hw/switch_ctx_cm3.c b/bertos/cpu/cortex-m3/hw/switch_ctx_cm3.c
index 7b36d902..b9afaae0 100644
--- a/bertos/cpu/cortex-m3/hw/switch_ctx_cm3.c
+++ b/bertos/cpu/cortex-m3/hw/switch_ctx_cm3.c
@@ -123,6 +123,8 @@ void NAKED pendsv_handler(void)
 		: "memory");
 }
 #else /* !CONFIG_KERN_PREEMPT */
+#ifdef __IAR_SYSTEMS_ICC__
+#else /* __IAR_SYSTEMS_ICC__ */
 void NAKED asm_switch_context(cpu_stack_t **new_sp, cpu_stack_t **old_sp)
 {
 	register cpu_stack_t **_new_sp asm("r0") = new_sp;
@@ -142,4 +144,5 @@ void NAKED asm_switch_context(cpu_stack_t **new_sp, cpu_stack_t **old_sp)
 		"bx lr"
 		: : "r"(_new_sp), "r"(_old_sp) : "ip", "memory");
 }
+#endif /* __IAR_SYSTEMS_ICC__ */
 #endif /* CONFIG_KERN_PREEMPT */