Module Name: src Committed By: jmcneill Date: Sun Sep 8 12:17:23 UTC 2019
Modified Files: src/sys/arch/aarch64/aarch64: locore.S Log Message: Map device memory for early console XN To generate a diff of this commit: cvs rdiff -u -r1.39 -r1.40 src/sys/arch/aarch64/aarch64/locore.S 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/aarch64/aarch64/locore.S diff -u src/sys/arch/aarch64/aarch64/locore.S:1.39 src/sys/arch/aarch64/aarch64/locore.S:1.40 --- src/sys/arch/aarch64/aarch64/locore.S:1.39 Wed Jul 17 08:39:03 2019 +++ src/sys/arch/aarch64/aarch64/locore.S Sun Sep 8 12:17:23 2019 @@ -1,4 +1,4 @@ -/* $NetBSD: locore.S,v 1.39 2019/07/17 08:39:03 skrll Exp $ */ +/* $NetBSD: locore.S,v 1.40 2019/09/08 12:17:23 jmcneill Exp $ */ /* * Copyright (c) 2017 Ryo Shimizu <r...@nerv.org> @@ -38,7 +38,7 @@ #include <aarch64/hypervisor.h> #include "assym.h" -RCSID("$NetBSD: locore.S,v 1.39 2019/07/17 08:39:03 skrll Exp $") +RCSID("$NetBSD: locore.S,v 1.40 2019/09/08 12:17:23 jmcneill Exp $") /*#define DEBUG_LOCORE /* debug print */ @@ -766,6 +766,7 @@ init_mmutable: adr x6, bootpage_alloc /* allocator */ mov x5, xzr /* flags = 0 */ mov x4, #LX_BLKPAG_ATTR_DEVICE_MEM|LX_BLKPAG_AP_RW /* attr */ + orr x4, x4, #LX_BLKPAG_UXN|LX_BLKPAG_PXN mov x3, #L2_SIZE /* blocksize */ mov x2, #L2_SIZE /* size */ ldr x1, =CONSADDR /* pa */ @@ -779,6 +780,7 @@ init_mmutable: adr x6, bootpage_alloc /* allocator */ mov x5, xzr /* flags = 0 */ mov x4, #LX_BLKPAG_ATTR_DEVICE_MEM|LX_BLKPAG_AP_RW /* attr */ + orr x4, x4, #LX_BLKPAG_UXN|LX_BLKPAG_PXN mov x3, #L2_SIZE /* blocksize */ mov x2, #(1024*1024*1024*4) /* size */ mov x1, xzr /* pa */