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Use the value returned from initarm() to set the stack pointer before 

calling main().
This commit is contained in:
mark 1996-03-13 21:34:17 +00:00
parent bbf2aa16b5
commit 5c857a37ef
1 changed files with 5 additions and 8 deletions
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13
sys/arch/arm32/arm32/locore.S
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@ -1,4 +1,4 @@
/* $NetBSD: locore.S,v 1.5 1996/03/08 19:03:11 mark Exp $ */
/* $NetBSD: locore.S,v 1.6 1996/03/13 21:34:17 mark Exp $ */
/*
* Copyright (C) 1994 Mark Brinicombe
@ -30,7 +30,7 @@
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: locore.S,v 1.5 1996/03/08 19:03:11 mark Exp $
* $Id: locore.S,v 1.6 1996/03/13 21:34:17 mark Exp $
*/
#include "assym.h"
@ -84,9 +84,9 @@ L1:
mov fp, #0x00000000 /* trace back starts here */
bl _initarm /* Off we go */
ldr sp, Lkstack /* Set up a proper kstack */
ldr r2, [sp]
add sp, r2, #(UPAGES * NBPG)
/* init arm will return the new stack pointer. */
mov sp, r0
/* Debug code */
@ -129,9 +129,6 @@ Lstart:
.word _end
.word svcstk + INIT_ARM_STACK_SIZE
Lkstack:
.word _kstack
Lproc0:
.word _proc0