From: arighi <arighi@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Wed, 9 Feb 2011 15:23:45 +0000 (+0000)
Subject: CM3: allow to define function in RAM by the RAM_FUNC macro
X-Git-Tag: 2.7.0~275
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;ds=sidebyside;h=22086313c01d2cb1291b65e55004a6d1240cd291;hp=cc09f32ae0c39abdf4ffd0d387907279a0704ab7;p=bertos.git

CM3: allow to define function in RAM by the RAM_FUNC macro

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@4691 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/bertos/cpu/attr.h b/bertos/cpu/attr.h
index c8090f95..73745341 100644
--- a/bertos/cpu/attr.h
+++ b/bertos/cpu/attr.h
@@ -190,6 +190,11 @@
 	#define PAUSE       asm volatile ("wfi" ::: "memory")
 	#define BREAKPOINT  /* asm("bkpt 0") DOES NOT WORK */
 
+	/*
+	 * Function attribute to move it into ram memory.
+	 */
+	#define RAM_FUNC __attribute__((section(".data")))
+
 #elif CPU_PPC
 
 	#define CPU_REG_BITS           (CPU_PPC32 ? 32 : 64)