Warning: This file is not a C or C++ file. It does not have highlighting.
| 1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
|---|---|
| 2 | #ifndef __ASM_SH_AUXVEC_H |
| 3 | #define __ASM_SH_AUXVEC_H |
| 4 | |
| 5 | /* |
| 6 | * Architecture-neutral AT_ values in 0-17, leave some room |
| 7 | * for more of them. |
| 8 | */ |
| 9 | |
| 10 | /* |
| 11 | * This entry gives some information about the FPU initialization |
| 12 | * performed by the kernel. |
| 13 | */ |
| 14 | #define AT_FPUCW 18 /* Used FPU control word. */ |
| 15 | |
| 16 | #if defined(CONFIG_VSYSCALL) || !defined(__KERNEL__) |
| 17 | /* |
| 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.. |
| 21 | */ |
| 22 | #define AT_SYSINFO_EHDR 33 |
| 23 | #endif |
| 24 | |
| 25 | /* |
| 26 | * More complete cache descriptions than AT_[DIU]CACHEBSIZE. If the |
| 27 | * value is -1, then the cache doesn't exist. Otherwise: |
| 28 | * |
| 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. |
| 32 | */ |
| 33 | #define AT_L1I_CACHESHAPE 34 |
| 34 | #define AT_L1D_CACHESHAPE 35 |
| 35 | #define AT_L2_CACHESHAPE 36 |
| 36 | |
| 37 | #define AT_VECTOR_SIZE_ARCH 5 /* entries in ARCH_DLINFO */ |
| 38 | |
| 39 | #endif /* __ASM_SH_AUXVEC_H */ |
| 40 |
Warning: This file is not a C or C++ file. It does not have highlighting.