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m68knommu: put ColdFire head code into .text.head section 

Switch the ColdFire head start up code to be in the .text.head segment.
And make sure that segment is at the start of the final linked text
segment. Fixes the linker warnings about section use mis-matches:

  WARNING: vmlinux.o(.text+0xa8): Section mismatch in reference from the variable _clear_bss to the function .init.text:start_kernel()
  The function _clear_bss() references
  the function __init start_kernel().
  This is often because _clear_bss lacks a __init
  annotation or the annotation of start_kernel is wrong.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
This commit is contained in:
Greg Ungerer 2008-07-11 15:29:36 +10:00
parent 87f4abb45b
commit 9b0e741024
2 changed files with 3 additions and 1 deletions
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1
arch/m68knommu/kernel/vmlinux.lds.S
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@ -62,6 +62,7 @@ SECTIONS {
.text : {
_text = .;
_stext = . ;
HEAD_TEXT
TEXT_TEXT
SCHED_TEXT
LOCK_TEXT

3
arch/m68knommu/platform/coldfire/head.S
View File

@ -10,6 +10,7 @@
#include <linux/sys.h>
#include <linux/linkage.h>
#include <linux/init.h>
#include <asm/asm-offsets.h>
#include <asm/coldfire.h>
#include <asm/mcfcache.h>
@ -126,7 +127,7 @@ _ramend:
/*****************************************************************************/
.text
__HEAD
/*
* This is the codes first entry point. This is where it all