cpu/kinetis_common/ldscripts: adapt for newlib module

jfischer-no · jfischer-no · commit c20ef108f4d0 · 2015-05-30T12:49:13.000+02:00
diff --git a/cpu/kinetis_common/ldscripts/kinetis-base.ld b/cpu/kinetis_common/ldscripts/kinetis-base.ld
@@ -205,16 +205,16 @@ SECTIONS
     __end__ = .;
     PROVIDE(end = .);
 
-    . = ALIGN(4);
+    . = ALIGN(8);
     HEAP_SIZE = ORIGIN(sram_u) + LENGTH(sram_u) - STACK_SIZE - .;
-
+ 
     .heap (NOLOAD):
     {
-        _heap_start = .;
-        PROVIDE(__heap_start = .); /*__heap_start = .; */
+        _sheap = . ;
+        _heap_start = _sheap;
         . = . + HEAP_SIZE;
-        _heap_end = .;
-        PROVIDE(__heap_max = .);
+        _eheap = .;
+        _heap_end = _eheap;
     } > sram_u
 
     /* stack section */
@@ -227,6 +227,15 @@ SECTIONS
         _estack = .;
     } > sram_u
 
+    /* heap section */
+    /*
+    . = ALIGN(8);
+    _sheap = . ;
+    _heap_start = _sheap;
+    _eheap = ORIGIN(sram_u) + LENGTH(sram_u);
+    _heap_end = _eheap;
+    */
+
     /* Any debugging sections */
     /* Stabs debugging sections.  */
     .stab          0 : { *(.stab) }
diff --git a/cpu/kinetis_common/ldscripts/kinetis-noramcode.ld b/cpu/kinetis_common/ldscripts/kinetis-noramcode.ld
@@ -191,14 +191,14 @@ SECTIONS
 
     . = ALIGN(8);
     HEAP_SIZE = ORIGIN(sram) + LENGTH(sram) - STACK_SIZE - .;
-
+ 
     .heap (NOLOAD):
     {
-        _heap_start = .;
-        PROVIDE(__heap_start = .);
+        _sheap = . ;
+        _heap_start = _sheap;
         . = . + HEAP_SIZE;
-        _heap_end = .;
-        PROVIDE(__heap_max = .);
+        _eheap = .;
+        _heap_end = _eheap;
     } > sram
 
     /* stack section */
@@ -207,6 +207,7 @@ SECTIONS
         . = ALIGN(8);
         _sstack = .;
         . = . + STACK_SIZE;
+        . = ALIGN(8);
         _estack = .;
     } > sram
 
