* [Qemu-devel] [4310] Do not attempt to set page flags for pages outside target address space
@ 2008-05-03 17:51 Blue Swirl
0 siblings, 0 replies; only message in thread
From: Blue Swirl @ 2008-05-03 17:51 UTC (permalink / raw)
To: qemu-devel
Revision: 4310
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=4310
Author: blueswir1
Date: 2008-05-03 17:51:24 +0000 (Sat, 03 May 2008)
Log Message:
-----------
Do not attempt to set page flags for pages outside target address space
Modified Paths:
--------------
trunk/exec.c
Modified: trunk/exec.c
===================================================================
--- trunk/exec.c 2008-05-03 17:11:36 UTC (rev 4309)
+++ trunk/exec.c 2008-05-03 17:51:24 UTC (rev 4310)
@@ -227,6 +227,10 @@
do {
n = fscanf (f, "%llx-%llx %*[^\n]\n", &startaddr, &endaddr);
if (n == 2) {
+ startaddr = MIN(startaddr,
+ (1ULL << TARGET_PHYS_ADDR_SPACE_BITS) - 1);
+ endaddr = MIN(endaddr,
+ (1ULL << TARGET_PHYS_ADDR_SPACE_BITS) - 1);
page_set_flags(TARGET_PAGE_ALIGN(startaddr),
TARGET_PAGE_ALIGN(endaddr),
PAGE_RESERVED);
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