From 3e5f91e72810f3ddb9454ea2ba9cd6ef2297fc72 Mon Sep 17 00:00:00 2001
From: Oliver Hahm <oleg@hobbykeller.org>
Date: Mon, 15 Apr 2013 14:45:39 +0200
Subject: [PATCH] * add missing sections for arm-none-eabi-gcc to linkerscript
for lpc2387
---
cpu/lpc2387/linkerscript.x | 30 +++++++++++++++++++++++++++++-
1 file changed, 29 insertions(+), 1 deletion(-)
diff --git a/cpu/lpc2387/linkerscript.x b/cpu/lpc2387/linkerscript.x
index 79ca56a93b..2128546557 100644
--- a/cpu/lpc2387/linkerscript.x
+++ b/cpu/lpc2387/linkerscript.x
@@ -107,6 +107,15 @@ SECTIONS
} >flash /* put all the above into FLASH */
. = ALIGN(4);
+
+ /* .ARM.exidx is sorted, so has to go in its own output section. */
+ __exidx_start = .;
+ .ARM.exidx :
+ {
+ *(.ARM.exidx* .gnu.linkonce.armexidx.*)
+ } >flash
+ __exidx_end = .;
+
_etext = . ; /* define a global symbol _etext just after the last code byte */
.config :
@@ -175,7 +184,26 @@ SECTIONS
_data = .; /* create a global symbol marking the start of the .data section */
*(.data) /* all .data sections */
*(.gnu.linkonce.d*)
- } >ram /* put all the above into RAM (but load the LMA copy into FLASH) */
+ . = ALIGN(4);
+ /* preinit data */
+ PROVIDE_HIDDEN (__preinit_array_start = .);
+ KEEP(*(.preinit_array))
+ PROVIDE_HIDDEN (__preinit_array_end = .);
+
+ . = ALIGN(4);
+ /* init data */
+ PROVIDE_HIDDEN (__init_array_start = .);
+ KEEP(*(SORT(.init_array.*)))
+ KEEP(*(.init_array))
+ PROVIDE_HIDDEN (__init_array_end = .);
+
+ . = ALIGN(4);
+ /* finit data */
+ PROVIDE_HIDDEN (__fini_array_start = .);
+ KEEP(*(SORT(.fini_array.*)))
+ KEEP(*(.fini_array))
+ PROVIDE_HIDDEN (__fini_array_end = .);
+ } >ram /* put all the above into RAM (but load the LMA copy into FLASH) */
. = ALIGN(4); /* ensure data is aligned so relocation can use 4-byte operations */
_edata = .; /* define a global symbol marking the end of the .data section */
--
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