Updated to Mesa 7.7

1 files changed, 54 insertions, 0 deletions

diff --git a/mesalib/src/mesa/ppc/common_ppc_features.h b/mesalib/src/mesa/ppc/common_ppc_features.h
new file mode 100644
index 000000000..9cde422d7
--- /dev/null
+++ b/mesalib/src/mesa/ppc/common_ppc_features.h
@@ -0,0 +1,54 @@
+/*
+ * (C) Copyright IBM Corporation 2004
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
+ * IBM AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/**
+ * \file common_ppc_features.h
+ * Interface for determining which CPU features were detected.
+ *
+ * \author Ian Romanick <idr@us.ibm.com>
+ */
+
+#ifndef COMMON_PPC_FEATURES_H
+#define COMMON_PPC_FEATURES_H
+
+#ifdef USE_PPC_ASM
+#include <asm/cputable.h>
+
+extern unsigned long _mesa_ppc_cpu_features;
+
+
+/* The PPC_FEATURE_* values come from asm/cputable.h.  Should we define
+ * versions of them here if that file does not exist?  This will only
+ * matter once these code paths are supported on non-Linux platforms.
+ */
+
+#define cpu_has_64  ((_mesa_ppc_cpu_features & PPC_FEATURE_64) != 0)
+#define cpu_has_vmx ((_mesa_ppc_cpu_features & PPC_FEATURE_HAS_ALTIVEC) != 0)
+#define cpu_has_fpu ((_mesa_ppc_cpu_features & PPC_FEATURE_HAS_FPU) != 0)
+
+#endif /* USE_PPC_ASM */
+
+extern void _mesa_init_all_ppc_transform_asm( void );
+
+#endif /* COMMON_PPC_FEATURES_H */