From patchwork Mon Oct 17 23:52:25 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Graf X-Patchwork-Id: 120337 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [140.186.70.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 2C204B6F94 for ; Tue, 18 Oct 2011 10:48:09 +1100 (EST) Received: from localhost ([::1]:57146 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RFwua-0000aU-V5 for incoming@patchwork.ozlabs.org; Mon, 17 Oct 2011 19:48:04 -0400 Received: from eggs.gnu.org ([140.186.70.92]:50289) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RFwuV-0000aO-KE for qemu-devel@nongnu.org; Mon, 17 Oct 2011 19:48:00 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RFwuU-0007Lk-MB for qemu-devel@nongnu.org; Mon, 17 Oct 2011 19:47:59 -0400 Received: from cantor2.suse.de ([195.135.220.15]:60064 helo=mx2.suse.de) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RFwuU-0007K7-ES; Mon, 17 Oct 2011 19:47:58 -0400 Received: from relay1.suse.de (charybdis-ext.suse.de [195.135.221.2]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx2.suse.de (Postfix) with ESMTP id 8F1BF8A95F; Tue, 18 Oct 2011 01:47:56 +0200 (CEST) From: Alexander Graf To: qemu-devel@nongnu.org Date: Tue, 18 Oct 2011 01:52:25 +0200 Message-Id: <1318895545-24861-1-git-send-email-agraf@suse.de> X-Mailer: git-send-email 1.7.3.4 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4-2.6 X-Received-From: 195.135.220.15 Cc: qemu-ppc@nongnu.org Subject: [Qemu-devel] [PATCH] PPC: Bump qemu-system-ppc to 64-bit physical address space X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Some 32-bit PPC CPUs can use up to 36 bit of physicall address space. Treat them accordingly in the qemu-system-ppc binary type. Signed-off-by: Alexander Graf --- configure | 2 +- target-ppc/cpu.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/configure b/configure index 9b4fe34..3bdb556 100755 --- a/configure +++ b/configure @@ -3276,7 +3276,7 @@ case "$target_arch2" in ;; ppc) gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" - target_phys_bits=32 + target_phys_bits=64 target_nptl="yes" target_libs_softmmu="$fdt_libs" ;; diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h index 8e5c85c..f36f375 100644 --- a/target-ppc/cpu.h +++ b/target-ppc/cpu.h @@ -66,7 +66,7 @@ #define TARGET_PAGE_BITS 12 #endif /* defined(TARGET_PPCEMB) */ -#define TARGET_PHYS_ADDR_SPACE_BITS 32 +#define TARGET_PHYS_ADDR_SPACE_BITS 36 #define TARGET_VIRT_ADDR_SPACE_BITS 32 #endif /* defined (TARGET_PPC64) */