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authorRoland McGrath <roland@redhat.com>2008-01-30 13:31:48 +0100
committerIngo Molnar <mingo@elte.hu>2008-01-30 13:31:48 +0100
commit863aec860259f287797f886c3f373389cdafc8e3 (patch)
tree38a94c0f370c8b5bdd965c9ddb3635a965c0dbe7
parentc269f19617f508cc5c29c0b064c1a437d7011a46 (diff)
x86: x86-64 wired cpu_has macros
This adds hard-wired definitions for the remaining cpu_has_* macros that correspond to flags required-features.h demands are set for 64-bit. Using these can efficiently avoid some #ifdef's when merging 32-bit and 64-bit code together. Signed-off-by: Roland McGrath <roland@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
-rw-r--r--include/asm-x86/cpufeature.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/asm-x86/cpufeature.h b/include/asm-x86/cpufeature.h
index 87dd900154d1..75e2f78a7fda 100644
--- a/include/asm-x86/cpufeature.h
+++ b/include/asm-x86/cpufeature.h
@@ -192,9 +192,21 @@
#undef cpu_has_centaur_mcr
#define cpu_has_centaur_mcr 0
+#undef cpu_has_pse
+#define cpu_has_pse 1
+
#undef cpu_has_pge
#define cpu_has_pge 1
+#undef cpu_has_xmm
+#define cpu_has_xmm 1
+
+#undef cpu_has_xmm2
+#define cpu_has_xmm2 1
+
+#undef cpu_has_fxsr
+#define cpu_has_fxsr 1
+
#endif /* CONFIG_X86_64 */
#endif /* _ASM_X86_CPUFEATURE_H */