/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_COMPILER_TYPES_H #error "Please don't include <linux/compiler-clang.h> directly, include <linux/compiler.h> instead." #endif /* Some compiler specific definitions are overwritten here * for Clang compiler */ #ifdef uninitialized_var #undef uninitialized_var #define uninitialized_var(x) x = *(&(x)) #endif /* same as gcc, this was present in clang-2.6 so we can assume it works * with any version that can compile the kernel */ #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__) /* all clang versions usable with the kernel support KASAN ABI version 5 */ #define KASAN_ABI_VERSION 5 /* emulate gcc's __SANITIZE_ADDRESS__ flag */ #if __has_feature(address_sanitizer) #define __SANITIZE_ADDRESS__ #endif #undef __no_sanitize_address #define __no_sanitize_address __attribute__((no_sanitize("address"))) /* Clang doesn't have a way to turn it off per-function, yet. */ #ifdef __noretpoline #undef __noretpoline #endif /* * Not all versions of clang implement the the type-generic versions * of the builtin overflow checkers. Fortunately, clang implements * __has_builtin allowing us to avoid awkward version * checks. Unfortunately, we don't know which version of gcc clang * pretends to be, so the macro may or may not be defined. */ #undef COMPILER_HAS_GENERIC_BUILTIN_OVERFLOW #if __has_builtin(__builtin_mul_overflow) && \ __has_builtin(__builtin_add_overflow) && \ __has_builtin(__builtin_sub_overflow) #define COMPILER_HAS_GENERIC_BUILTIN_OVERFLOW 1 #endifOverall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Rasmus Villemoes | 28 | 29.79% | 1 | 12.50% |
| Mark Charlebois | 23 | 24.47% | 1 | 12.50% |
| Paul Lawrence | 17 | 18.09% | 1 | 12.50% |
| David Woodhouse | 9 | 9.57% | 1 | 12.50% |
| Arnd Bergmann | 8 | 8.51% | 1 | 12.50% |
| Andrey Konovalov | 7 | 7.45% | 1 | 12.50% |
| Greg Kroah-Hartman | 1 | 1.06% | 1 | 12.50% |
| Will Deacon | 1 | 1.06% | 1 | 12.50% |
| Total | 94 | 100.00% | 8 | 100.00% |