Index: arch/amd64/src/boot/boot.S
===================================================================
--- arch/amd64/src/boot/boot.S	(revision b1cf98c8eda674680911446955a8d7273cd8f02e)
+++ arch/amd64/src/boot/boot.S	(revision ba1b2194cc406f4d64bc3c4f97a11c045ca42d60)
@@ -49,5 +49,5 @@
 #define START_STACK (BOOTSTRAP_OFFSET-0x400)
 	
-.section K_TEXT_START
+.section K_TEXT_START, "ax"
 .code16
 .global kernel_image_start
@@ -138,5 +138,5 @@
 	jmp 1b
 				
-.section K_DATA_START
+.section K_DATA_START, "aw", @progbits
 .align 4096