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- /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
- #ifndef __ASM_SH_AUXVEC_H
- #define __ASM_SH_AUXVEC_H
- /*
- * Architecture-neutral AT_ values in 0-17, leave some room
- * for more of them.
- */
- /*
- * This entry gives some information about the FPU initialization
- * performed by the kernel.
- */
- #define AT_FPUCW 18 /* Used FPU control word. */
- #if defined(CONFIG_VSYSCALL) || !defined(__KERNEL__)
- /*
- * Only define this in the vsyscall case, the entry point to
- * the vsyscall page gets placed here. The kernel will attempt
- * to build a gate VMA we don't care about otherwise..
- */
- #define AT_SYSINFO_EHDR 33
- #endif
- /*
- * More complete cache descriptions than AT_[DIU]CACHEBSIZE. If the
- * value is -1, then the cache doesn't exist. Otherwise:
- *
- * bit 0-3: Cache set-associativity; 0 means fully associative.
- * bit 4-7: Log2 of cacheline size.
- * bit 8-31: Size of the entire cache >> 8.
- */
- #define AT_L1I_CACHESHAPE 34
- #define AT_L1D_CACHESHAPE 35
- #define AT_L2_CACHESHAPE 36
- #define AT_VECTOR_SIZE_ARCH 5 /* entries in ARCH_DLINFO */
- #endif /* __ASM_SH_AUXVEC_H */
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