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Fix the new ofwboot boot problem with kernels where .text segment is smaller 

than 4MB.

Unless this fix, boot failed with the message as below.

| panic: pmap_kextract: Address 0x1400000 is not from kernel space.
| Data segment is too small?
This commit is contained in:
nakayama 2006-01-31 20:18:40 +00:00
parent 76fc0d5b65
commit 2f6d85f32d
1 changed files with 3 additions and 3 deletions
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6
sys/arch/sparc64/sparc64/pmap.c
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@ -1,4 +1,4 @@
/* $NetBSD: pmap.c,v 1.168 2006/01/27 18:37:50 cdi Exp $ */
/* $NetBSD: pmap.c,v 1.169 2006/01/31 20:18:40 nakayama Exp $ */
/*
*
* Copyright (C) 1996-1999 Eduardo Horvath.
@ -26,7 +26,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.168 2006/01/27 18:37:50 cdi Exp $");
__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.169 2006/01/31 20:18:40 nakayama Exp $");
#undef NO_VCACHE /* Don't forget the locked TLB in dostart */
#define HWREF
@ -607,7 +607,7 @@ pmap_bootstrap(kernelstart, kernelend)
ktext = kernelstart;
ktextp = pmap_kextract(ktext);
ektext = roundup((vaddr_t)&etext, PAGE_SIZE_4M);
ektextp = pmap_kextract(ektext);
ektextp = roundup(pmap_kextract((vaddr_t)&etext), PAGE_SIZE_4M);
kdata = (vaddr_t)data_start;
kdatap = pmap_kextract(kdata);