Changes to px4fmu-v2 for upstream Nuttx and hardfault logging

nuttx-configs/px4fmu-v2/scripts/ld.script

@@ -1,5 +1,5 @@
 /****************************************************************************
- * configs/px4fmu/common/ld.script
+ * nuttx-configs/px4fmu-v2/scripts/ld.script
  *
  *   Copyright (C) 2011 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
@@ -61,7 +61,7 @@ OUTPUT_ARCH(arm)
 ENTRY(__start)		/* treat __start as the anchor for dead code stripping */
 EXTERN(_vectors)	/* force the vectors to be included in the output */
 
-/* 
+/*
  * Ensure that abort() is present in the final object.  The exception handling
  * code pulled in by libgcc.a requires it (and that code cannot be easily avoided).
  */
@@ -73,24 +73,24 @@ SECTIONS
 	.text : {
 		_stext = ABSOLUTE(.);
 		*(.vectors)
-                . = ALIGN(32);
-                /*
-                This signature provides the bootloader with a way to delay booting
-                */
-                _bootdelay_signature = ABSOLUTE(.);
-                FILL(0xffecc2925d7d05c5)
-                . += 8;
-		*(.text .text.*)        
+		. = ALIGN(32);
+		/*
+		This signature provides the bootloader with a way to delay booting
+		*/
+		_bootdelay_signature = ABSOLUTE(.);
+		FILL(0xffecc2925d7d05c5)
+		. += 8;
+		*(.text .text.*)
 		*(.fixup)
 		*(.gnu.warning)
-		*(.rodata .rodata.*)        
+		*(.rodata .rodata.*)
 		*(.gnu.linkonce.t.*)
 		*(.got)
 		*(.gcc_except_table)
 		*(.gnu.linkonce.r.*)
 		_etext = ABSOLUTE(.);
 
-		/* 
+		/*
 		 * This is a hack to make the newlib libm __errno() call
 		 * use the NuttX get_errno_ptr() function.
 		 */