Module Name: src
Committed By: skrll
Date: Wed Feb 6 13:28:08 UTC 2019
Modified Files:
src/sys/arch/arm/arm32: arm32_kvminit.c
Log Message:
Make sure the start stacks are covered by the new translation tables.
They *might* get placed after ARM_BOOTSTRAP_LxPT by the linker.
AP startup uses VA sp in cpu_init_secondary_processor
To generate a diff of this commit:
cvs rdiff -u -r1.51 -r1.52 src/sys/arch/arm/arm32/arm32_kvminit.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/arm/arm32/arm32_kvminit.c
diff -u src/sys/arch/arm/arm32/arm32_kvminit.c:1.51 src/sys/arch/arm/arm32/arm32_kvminit.c:1.52
--- src/sys/arch/arm/arm32/arm32_kvminit.c:1.51 Wed Feb 6 13:22:54 2019
+++ src/sys/arch/arm/arm32/arm32_kvminit.c Wed Feb 6 13:28:08 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: arm32_kvminit.c,v 1.51 2019/02/06 13:22:54 skrll Exp $ */
+/* $NetBSD: arm32_kvminit.c,v 1.52 2019/02/06 13:28:08 skrll Exp $ */
/*
* Copyright (c) 2002, 2003, 2005 Genetec Corporation. All rights reserved.
@@ -127,7 +127,7 @@
#include "opt_multiprocessor.h"
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: arm32_kvminit.c,v 1.51 2019/02/06 13:22:54 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: arm32_kvminit.c,v 1.52 2019/02/06 13:28:08 skrll Exp $");
#include <sys/param.h>
#include <sys/device.h>
@@ -190,12 +190,12 @@ arm32_bootmem_init(paddr_t memstart, psi
*/
#if defined(__HAVE_GENERIC_START)
extern char KERNEL_BASE_virt[];
- extern char ARM_BOOTSTRAP_LxPT[];
+ extern char const __stop__init_memory[];
VPRINTF("%s: kern_vtopdiff=%#lx\n", __func__, kern_vtopdiff);
vaddr_t kstartva = trunc_page((vaddr_t)KERNEL_BASE_virt);
- vaddr_t kendva = round_page((vaddr_t)ARM_BOOTSTRAP_LxPT + L1_TABLE_SIZE);
+ vaddr_t kendva = round_page((vaddr_t)__stop__init_memory);
kernelstart = KERN_VTOPHYS(kstartva);
