X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fcpu%2Fcortex-m3%2Fscripts%2Flm3s1968_rom.ld;h=b4ed93a330209ab29bb413053dce250769c619cd;hb=911d2706a86d326786bfe721dcc3d63aeade7f28;hp=b93a49f104ea25d38cdbc33935e83a0fc0acb9f2;hpb=1d995105c10d2e603bc5cdc88ae41e1a928c356d;p=bertos.git

diff --git a/bertos/cpu/cortex-m3/scripts/lm3s1968_rom.ld b/bertos/cpu/cortex-m3/scripts/lm3s1968_rom.ld
index b93a49f1..b4ed93a3 100644
--- a/bertos/cpu/cortex-m3/scripts/lm3s1968_rom.ld
+++ b/bertos/cpu/cortex-m3/scripts/lm3s1968_rom.ld
@@ -52,7 +52,7 @@ MEMORY
 /*
  * Define stack size here
  */
-MAIN_STACK_SIZE = 0x0400;
+STACK_SIZE = 0x1000;
 
 /*
  * Allocate section memory
@@ -80,9 +80,9 @@ SECTIONS
 
 	.data : AT (__text_end)
 	{
+		. = ALIGN (0x400);
 		PROVIDE (__data_start = .);
 		*(vtable)
-		. = ALIGN (0x400);
 		*(.data .data.*)
 		. = ALIGN (4);
 		_edata = .;
@@ -103,11 +103,16 @@ SECTIONS
 	 * Allocated stack at the end of bss section.
 	 * Data heap is allocate at end of stack.
 	 */
-	PROVIDE (__stack_start = .);
-	. = ALIGN(4);
-	. += MAIN_STACK_SIZE;
-	PROVIDE (__stack_end = .);
+	PROVIDE (__msp_start = .);
+	. = ALIGN(8);
+	. += STACK_SIZE;
+	PROVIDE (__msp_end = .);
+
+	PROVIDE (__psp_start = .);
+	. = ALIGN(8);
+	. += STACK_SIZE;
+	PROVIDE (__psp_end = .);
 
 	PROVIDE (__heap_start = .);
-	. = ALIGN(4);
+	. = ALIGN(8);
 }