| /* 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 */ |