From patchwork Sun Apr 17 16:14:32 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 91563 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 54BDBB6FCD for ; Mon, 18 Apr 2011 02:15:13 +1000 (EST) Received: from localhost ([::1]:38945 helo=lists2.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QBUcv-0006Bg-F0 for incoming@patchwork.ozlabs.org; Sun, 17 Apr 2011 12:15:09 -0400 Received: from eggs.gnu.org ([140.186.70.92]:48300) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QBUcf-0006BA-GM for qemu-devel@nongnu.org; Sun, 17 Apr 2011 12:14:54 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QBUce-0007DG-8p for qemu-devel@nongnu.org; Sun, 17 Apr 2011 12:14:53 -0400 Received: from mail-pz0-f45.google.com ([209.85.210.45]:49129) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QBUce-0007D5-48 for qemu-devel@nongnu.org; Sun, 17 Apr 2011 12:14:52 -0400 Received: by pzk36 with SMTP id 36so2258112pzk.4 for ; Sun, 17 Apr 2011 09:14:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:sender:from:to:subject:date:message-id:x-mailer :in-reply-to:references; bh=l+ARlgl3UdqXdSfEtFw97Js/2P/GxvMw6FnyWrgbR+s=; b=w3uGcQcVID8S9wU5U10yxyDZFAEulL1duWpSWja3j5MleN1s5fFhYF4siZz+q74B6V pj3wC1XP1jkbldIHVouY4DSXjdEsp1ReIqWn1FGc1k5IWBt049XZ2PZLSjUaKQDVTd4O YfWSHG5MJN/CVR7QPEYPjsYEZy92B4o8yzlo8= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:from:to:subject:date:message-id:x-mailer:in-reply-to :references; b=CvVg2o8K0x3D78HzCnm6H3/uaf3JS3LWQe6ha53ZkvjBn3v1EpqsJ1NfMkBXEWfJ6p 1JDt8vYCax5wlP8BSjHK3y4L65ijBfH5i8XeDUgBxA8lKL0QGH6elR9AubSIHkYQ2gfZ smzTfk98B5Zgb6jdcHJOEL5J1STW2OVT5yxnA= Received: by 10.68.10.100 with SMTP id h4mr2482933pbb.19.1303056890913; Sun, 17 Apr 2011 09:14:50 -0700 (PDT) Received: from localhost.localdomain (are.twiddle.net [75.101.38.216]) by mx.google.com with ESMTPS id t7sm1733194pbh.30.2011.04.17.09.14.49 (version=TLSv1/SSLv3 cipher=OTHER); Sun, 17 Apr 2011 09:14:50 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Date: Sun, 17 Apr 2011 09:14:32 -0700 Message-Id: <1303056876-14320-2-git-send-email-rth@twiddle.net> X-Mailer: git-send-email 1.7.4.2 In-Reply-To: <1303056876-14320-1-git-send-email-rth@twiddle.net> References: <1303056876-14320-1-git-send-email-rth@twiddle.net> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 209.85.210.45 Subject: [Qemu-devel] [PATCH 1/5] Export the unassigned_mem read/write functions. 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 Signed-off-by: Richard Henderson --- cpu-common.h | 7 +++++++ exec.c | 12 ++++++------ 2 files changed, 13 insertions(+), 6 deletions(-) diff --git a/cpu-common.h b/cpu-common.h index 96c02ae..e17020b 100644 --- a/cpu-common.h +++ b/cpu-common.h @@ -45,6 +45,13 @@ static inline void cpu_register_physical_memory(target_phys_addr_t start_addr, cpu_register_physical_memory_offset(start_addr, size, phys_offset, 0); } +extern CPUReadMemoryFunc unassigned_mem_readb; +extern CPUReadMemoryFunc unassigned_mem_readw; +extern CPUReadMemoryFunc unassigned_mem_readl; +extern CPUWriteMemoryFunc unassigned_mem_writeb; +extern CPUWriteMemoryFunc unassigned_mem_writew; +extern CPUWriteMemoryFunc unassigned_mem_writel; + ram_addr_t cpu_get_physical_page_desc(target_phys_addr_t addr); ram_addr_t qemu_ram_alloc_from_ptr(DeviceState *dev, const char *name, ram_addr_t size, void *host); diff --git a/exec.c b/exec.c index b1ee52a..994d51b 100644 --- a/exec.c +++ b/exec.c @@ -3090,7 +3090,7 @@ ram_addr_t qemu_ram_addr_from_host_nofail(void *ptr) return ram_addr; } -static uint32_t unassigned_mem_readb(void *opaque, target_phys_addr_t addr) +uint32_t unassigned_mem_readb(void *opaque, target_phys_addr_t addr) { #ifdef DEBUG_UNASSIGNED printf("Unassigned mem read " TARGET_FMT_plx "\n", addr); @@ -3101,7 +3101,7 @@ static uint32_t unassigned_mem_readb(void *opaque, target_phys_addr_t addr) return 0; } -static uint32_t unassigned_mem_readw(void *opaque, target_phys_addr_t addr) +uint32_t unassigned_mem_readw(void *opaque, target_phys_addr_t addr) { #ifdef DEBUG_UNASSIGNED printf("Unassigned mem read " TARGET_FMT_plx "\n", addr); @@ -3112,7 +3112,7 @@ static uint32_t unassigned_mem_readw(void *opaque, target_phys_addr_t addr) return 0; } -static uint32_t unassigned_mem_readl(void *opaque, target_phys_addr_t addr) +uint32_t unassigned_mem_readl(void *opaque, target_phys_addr_t addr) { #ifdef DEBUG_UNASSIGNED printf("Unassigned mem read " TARGET_FMT_plx "\n", addr); @@ -3123,7 +3123,7 @@ static uint32_t unassigned_mem_readl(void *opaque, target_phys_addr_t addr) return 0; } -static void unassigned_mem_writeb(void *opaque, target_phys_addr_t addr, uint32_t val) +void unassigned_mem_writeb(void *opaque, target_phys_addr_t addr, uint32_t val) { #ifdef DEBUG_UNASSIGNED printf("Unassigned mem write " TARGET_FMT_plx " = 0x%x\n", addr, val); @@ -3133,7 +3133,7 @@ static void unassigned_mem_writeb(void *opaque, target_phys_addr_t addr, uint32_ #endif } -static void unassigned_mem_writew(void *opaque, target_phys_addr_t addr, uint32_t val) +void unassigned_mem_writew(void *opaque, target_phys_addr_t addr, uint32_t val) { #ifdef DEBUG_UNASSIGNED printf("Unassigned mem write " TARGET_FMT_plx " = 0x%x\n", addr, val); @@ -3143,7 +3143,7 @@ static void unassigned_mem_writew(void *opaque, target_phys_addr_t addr, uint32_ #endif } -static void unassigned_mem_writel(void *opaque, target_phys_addr_t addr, uint32_t val) +void unassigned_mem_writel(void *opaque, target_phys_addr_t addr, uint32_t val) { #ifdef DEBUG_UNASSIGNED printf("Unassigned mem write " TARGET_FMT_plx " = 0x%x\n", addr, val);