Date: Tue, 24 Jun 2008 22:22:47 +0100 (BST) From: Daniel Austin MBCS <freebsd-sparc64@dan.me.uk> To: FreeBSD-gnats-submit@FreeBSD.org Cc: freebsd-sparc64@dan.me.uk Subject: sparc64/124960: net/linphone-base does not compile on sparc64 platform. Message-ID: <200806242122.m5OLMlgU078581@ultra60.dan.me.uk> Resent-Message-ID: <200806242130.m5OLU1dN066282@freefall.freebsd.org>
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>Number: 124960
>Category: sparc64
>Synopsis: net/linphone-base does not compile on sparc64 platform.
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-sparc64
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: update
>Submitter-Id: current-users
>Arrival-Date: Tue Jun 24 21:30:01 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator: Daniel Austin MBCS
>Release: FreeBSD 7.0-STABLE sparc64
>Organization:
>Environment:
System: FreeBSD ultra60.dan.me.uk 7.0-STABLE FreeBSD 7.0-STABLE #0: Tue Jun 24 04:02:44 BST 2008 dan@ultra60.dan.me.uk:/usr/obj/usr/src/sys/DAN sparc64
>Description:
This port fails to compile due to no method of obtaining a random source on sparc64 platforms.
On 32-bit platforms, some direct assembler is used.
On sparc64, we take 32-bits of data from /dev/random instead (see patch)
>How-To-Repeat:
Attempt to compile on sparc64 platform.
>Fix:
Add the attached file (patch-oRTP__src__stun.c) into the 'files' folder.
The patch is automatically applied when building the port.
--- patch-oRTP__src__stun.c begins here ---
--- oRTP/src/stun.c.orig 2007-11-16 14:37:30.000000000 +0000
+++ oRTP/src/stun.c 2008-06-24 21:54:58.000000000 +0100
@@ -768,6 +768,12 @@
asm("rdtsc" : "=A" (tick));
#elif defined(__GNUC__) && defined(__amd64__)
asm("rdtsc" : "=A" (tick));
+#elif defined(__GNUC__) && defined(__sparc64__)
+ {
+ FILE *fp = fopen("/dev/random","r+");
+ fread(&tick,sizeof(tick),1,fp);
+ fclose(fp);
+ }
#elif defined (__SUNPRO_CC) && defined( __sparc__ )
tick = gethrtime();
#elif defined(__MACH__)
--- patch-oRTP__src__stun.c ends here ---
>Release-Note:
>Audit-Trail:
>Unformatted:
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