| /* 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 */ |
