[Freeswitch-svn] [commit] r3998 - in freeswitch/trunk: libs/portaudio/src/common src/mod/endpoints/mod_portaudio

[Freeswitch SVN]

Author: mikej
Date: Fri Jan 19 07:49:10 2007
New Revision: 3998

Modified:
   freeswitch/trunk/libs/portaudio/src/common/pa_ringbuffer.c
   freeswitch/trunk/src/mod/endpoints/mod_portaudio/pa_ringbuffer.c

Log:
indications are that we can use mfence, lfence, sfence on x86_64, we will need to test and confirm this, but this should fix the build on 64 bit linux gcc at least.  need testers to confirm this.

Modified: freeswitch/trunk/libs/portaudio/src/common/pa_ringbuffer.c
==============================================================================
--- freeswitch/trunk/libs/portaudio/src/common/pa_ringbuffer.c	(original)
+++ freeswitch/trunk/libs/portaudio/src/common/pa_ringbuffer.c	Fri Jan 19 07:49:10 2007
@@ -85,7 +85,7 @@
 #      define PaUtil_FullMemoryBarrier()  asm volatile("sync":::"memory")
 #      define PaUtil_ReadMemoryBarrier()  asm volatile("sync":::"memory")
 #      define PaUtil_WriteMemoryBarrier() asm volatile("sync":::"memory")
-#   elif defined( __i386__ ) || defined( __i486__ ) || defined( __i586__ ) || defined( __i686__ )
+#   elif defined( __i386__ ) || defined( __i486__ ) || defined( __i586__ ) || defined( __i686__ ) || defined(__x86_64__)
 #      define PaUtil_FullMemoryBarrier()  asm volatile("mfence":::"memory")
 #      define PaUtil_ReadMemoryBarrier()  asm volatile("lfence":::"memory")
 #      define PaUtil_WriteMemoryBarrier() asm volatile("sfence":::"memory")

Modified: freeswitch/trunk/src/mod/endpoints/mod_portaudio/pa_ringbuffer.c
==============================================================================
--- freeswitch/trunk/src/mod/endpoints/mod_portaudio/pa_ringbuffer.c	(original)
+++ freeswitch/trunk/src/mod/endpoints/mod_portaudio/pa_ringbuffer.c	Fri Jan 19 07:49:10 2007
@@ -85,7 +85,7 @@
 #      define PaUtil_FullMemoryBarrier()  asm volatile("sync":::"memory")
 #      define PaUtil_ReadMemoryBarrier()  asm volatile("sync":::"memory")
 #      define PaUtil_WriteMemoryBarrier() asm volatile("sync":::"memory")
-#   elif defined( __i386__ ) || defined( __i486__ ) || defined( __i586__ ) || defined( __i686__ )
+#   elif defined( __i386__ ) || defined( __i486__ ) || defined( __i586__ ) || defined( __i686__ ) || defined(__x86_64__)
 #      define PaUtil_FullMemoryBarrier()  asm volatile("mfence":::"memory")
 #      define PaUtil_ReadMemoryBarrier()  asm volatile("lfence":::"memory")
 #      define PaUtil_WriteMemoryBarrier() asm volatile("sfence":::"memory")