1From ce3b8a230a3805c9b557c1f106795675bd034860 Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Mon, 17 Aug 2020 10:50:51 -0700
4Subject: [PATCH] Avoid duplicate definitions of IOPortBase
5
6This fixed build with gcc10/-fno-common
7
8Fixes
9compiler.h:528: multiple definition of `IOPortBase';
10
11Upstream-Status: Pending
12Signed-off-by: Khem Raj <raj.khem@gmail.com>
13
14---
15 hw/xfree86/os-support/linux/lnx_video.c | 1 +
16 1 file changed, 1 insertion(+)
17
18diff --git a/hw/xfree86/os-support/linux/lnx_video.c b/hw/xfree86/os-support/linux/lnx_video.c
19index fd83022..1d0d96e 100644
20--- a/hw/xfree86/os-support/linux/lnx_video.c
21+++ b/hw/xfree86/os-support/linux/lnx_video.c
22@@ -78,6 +78,7 @@ xf86OSInitVidMem(VidMemInfoPtr pVidMem)
23 /***************************************************************************/
24 /* I/O Permissions section                                                 */
25 /***************************************************************************/
26+_X_EXPORT unsigned int IOPortBase;      /* Memory mapped I/O port area */
27
28 #if defined(__powerpc__)
29 volatile unsigned char *ioBase = NULL;
30