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[PATCH] PPC sysdep.h add new HWCAP defines
- From: Steven Munroe <munroesj at us dot ibm dot com>
- To: libc-alpha at sources dot redhat dot com
- Date: Wed, 16 Nov 2005 23:04:24 -0600
- Subject: [PATCH] PPC sysdep.h add new HWCAP defines
This is clean up to support the coming --with-cpu additions. This adds
the new HWCAP bits supported by the 2.6.15 kernel.
2005-11-15 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/sysdep.h (PPC_FEATURE_HAS_SPE,
PPC_FEATURE_HAS_EFP_SINGLE, PPC_FEATURE_HAS_EFP_DOUBLE,
PPC_FEATURE_NO_TB, PPC_FEATURE_POWER4, PPC_FEATURE_POWER5,
PPC_FEATURE_POWER5_PLUS, PPC_FEATURE_CELL, PPC_FEATURE_970):
Define to match 2.6.15 kernel.
diff -urN libc24-cvstip-20051103/sysdeps/powerpc/sysdep.h libc24/sysdeps/powerpc/sysdep.h
--- libc24-cvstip-20051103/sysdeps/powerpc/sysdep.h 2004-05-26 00:35:47.000000000 -0400
+++ libc24/sysdeps/powerpc/sysdep.h 2005-11-11 14:15:02.474679104 -0500
@@ -29,6 +29,15 @@
#define PPC_FEATURE_HAS_MMU 0x04000000 /* Memory Management Unit. */
#define PPC_FEATURE_HAS_4xxMAC 0x02000000 /* 4xx Multiply Accumulator. */
#define PPC_FEATURE_UNIFIED_CACHE 0x01000000 /* Unified I/D cache. */
+#define PPC_FEATURE_HAS_SPE 0x00800000
+#define PPC_FEATURE_HAS_EFP_SINGLE 0x00400000
+#define PPC_FEATURE_HAS_EFP_DOUBLE 0x00200000
+#define PPC_FEATURE_NO_TB 0x00100000 /* 601/403gx have no timebase */
+#define PPC_FEATURE_POWER4 0x00080000 /* POWER4 microarch level */
+#define PPC_FEATURE_POWER5 0x00040000 /* POWER5 microarch level */
+#define PPC_FEATURE_POWER5_PLUS 0x00020000 /* POWER5+ microarch level */
+#define PPC_FEATURE_CELL 0x00010000 /* CELL PU microarch level */
+#define PPC_FEATURE_970 (PPC_FEATURE_POWER4 + PPC_FEATURE_HAS_ALTIVEC)
#ifdef __ASSEMBLER__