WIP FPC-III support
[linux/fpc-iii.git] / arch / sh / include / uapi / asm / auxvec.h
blob8eb47ede7193c151c8acfc42d607d6b828c775a2
1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 #ifndef __ASM_SH_AUXVEC_H
3 #define __ASM_SH_AUXVEC_H
5 /*
6 * Architecture-neutral AT_ values in 0-17, leave some room
7 * for more of them.
8 */
11 * This entry gives some information about the FPU initialization
12 * performed by the kernel.
14 #define AT_FPUCW 18 /* Used FPU control word. */
16 #if defined(CONFIG_VSYSCALL) || !defined(__KERNEL__)
18 * Only define this in the vsyscall case, the entry point to
19 * the vsyscall page gets placed here. The kernel will attempt
20 * to build a gate VMA we don't care about otherwise..
22 #define AT_SYSINFO_EHDR 33
23 #endif
26 * More complete cache descriptions than AT_[DIU]CACHEBSIZE. If the
27 * value is -1, then the cache doesn't exist. Otherwise:
29 * bit 0-3: Cache set-associativity; 0 means fully associative.
30 * bit 4-7: Log2 of cacheline size.
31 * bit 8-31: Size of the entire cache >> 8.
33 #define AT_L1I_CACHESHAPE 34
34 #define AT_L1D_CACHESHAPE 35
35 #define AT_L2_CACHESHAPE 36
37 #define AT_VECTOR_SIZE_ARCH 5 /* entries in ARCH_DLINFO */
39 #endif /* __ASM_SH_AUXVEC_H */