From c6419bba0cafa16e925b8bc5e028dba138c853b9 Mon Sep 17 00:00:00 2001
From: Tomasz Kramkowski <tk@the-tk.com>
Date: Thu, 24 Nov 2016 21:53:23 +0000
Subject: simplify layout.ld

---
 layout.ld | 36 +++++++++++++-----------------------
 1 file changed, 13 insertions(+), 23 deletions(-)

(limited to 'layout.ld')

diff --git a/layout.ld b/layout.ld
index 7431496..3be0978 100644
--- a/layout.ld
+++ b/layout.ld
@@ -1,10 +1,9 @@
 MEMORY {
-	FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 256K
-	RAM (rw!x) : ORIGIN = 0x1FFF8000, LENGTH = 64K
+	flash : ORIGIN = 0x00000000, LENGTH = 256K
+	ram : ORIGIN = 0x1FFF8000, LENGTH = 64K
 }
 
 SECTIONS {
-	. = 0x00000000;
 	.text : {
 		KEEP(*(.vectors))
 		. = 0x400;
@@ -12,27 +11,18 @@ SECTIONS {
 		*(.startup*)
 		*(.text*)
 		*(.rodata*)
-		. = ALIGN(4);
-	} > FLASH
+	} >flash
 
-	.data : {
-		. = ALIGN(4);
-		_sflashdata = LOADADDR(.data);
-		_sdata = .;
-		*(.fastrun*)
-		*(.data*)
-		. = ALIGN(4);
-		_edata = .;
-	} > RAM AT > FLASH
+	.data : { *(.data*) } >ram AT>flash
 
-	.bss : {
-		. = ALIGN(4);
-		_sbss = .;
-		*(.bss*)
-		*(COMMON)
-		. = ALIGN(4);
-		_ebss = .;
-	} > RAM
+	.bss : { *(.bss*) } >ram
 
-	_estack = ORIGIN(RAM) + LENGTH(RAM);
+	_sdata = ADDR(.data);
+	_edata = ADDR(.data) + SIZEOF(.data);
+	_ldata = LOADADDR(.data);
+
+	_sbss = ADDR(.bss);
+	_ebss = ADDR(.bss) + SIZEOF(.bss);
+
+	_estack = ORIGIN(ram) + LENGTH(ram);
 }
-- 
cgit v1.2.3-54-g00ecf