cpu-features.h

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#ifndef __ASM_SH_CPU_FEATURES_H
#define __ASM_SH_CPU_FEATURES_H

/*
 * Processor flags
 *
 * Note: When adding a new flag, keep cpu_flags[] in
 * arch/sh/kernel/setup.c in sync so symbolic name
 * mapping of the processor flags has a chance of being
 * reasonably accurate.
 *
 * These flags are also available through the ELF
 * auxiliary vector as AT_HWCAP.
 */
#define CPU_HAS_FPU     0x0001  /* Hardware FPU support */
#define CPU_HAS_P2_FLUSH_BUG    0x0002  /* Need to flush the cache in P2 area */
#define CPU_HAS_MMU_PAGE_ASSOC  0x0004  /* SH3: TLB way selection bit support */
#define CPU_HAS_DSP     0x0008  /* SH-DSP: DSP support */
#define CPU_HAS_PERF_COUNTER    0x0010  /* Hardware performance counters */
#define CPU_HAS_PTEA        0x0020  /* PTEA register */
#define CPU_HAS_LLSC        0x0040  /* movli.l/movco.l */
#define CPU_HAS_L2_CACHE    0x0080  /* Secondary cache / URAM */
#define CPU_HAS_OP32        0x0100  /* 32-bit instruction support */
#define CPU_HAS_PTEAEX      0x0200  /* PTE ASID Extension support */

#endif /* __ASM_SH_CPU_FEATURES_H */