Linux: add detection for SSE4A

diff --git a/src/posix/linux_cpu.c b/src/posix/linux_cpu.c
index 63f184ea3d7dea3fc7ea0d0e53059157d6d74cb0..d24342457277b20d4c4efc0c02eb6e1a63e7d75a 100644 (file)
--- a/src/posix/linux_cpu.c
+++ b/src/posix/linux_cpu.c
@@ -99,6 +99,8 @@ static void vlc_CPU_init (void)
             if (!strcmp (cap, "sse4_2"))
                 core_caps |= CPU_CAPABILITY_SSE4_1;
 # endif
+            if (!strcmp (cap, "sse4a"))
+                core_caps |= CPU_CAPABILITY_SSE4A;
 # ifndef __3dNOW__
             if (!strcmp (cap, "3dnow"))
                 core_caps |= CPU_CAPABILITY_3DNOW;