Commit 863aec86 authored Jan 30, 2008 by Roland McGrath Committed by Ingo Molnar Jan 30, 2008

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>

parent c269f196

include/asm-x86/cpufeature.h

+12 −0

Original line number	Diff line number	Diff line
		@@ -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 */