Author: hans Date: Mon Jan 22 07:08:44 2018 New Revision: 323120 URL: http://llvm.org/viewvc/llvm-project?rev=323120&view=rev Log: Merging r323039: ------------------------------------------------------------------------ r323039 | kamil | 2018-01-20 15:16:16 +0100 (Sat, 20 Jan 2018) | 13 lines
[compiler-rt] Implement __clear_cache() on OpenBSD/mips64 Summary: Make __clear_cache() invoke the platform's cache flush function on OpenBSD/mips64. Reviewers: krytarowski Reviewed By: krytarowski Subscribers: sdardis, dberris, arichardson, krytarowski, llvm-commits, #sanitizers Differential Revision: https://reviews.llvm.org/D42332 ------------------------------------------------------------------------ Modified: compiler-rt/branches/release_60/ (props changed) compiler-rt/branches/release_60/lib/builtins/clear_cache.c Propchange: compiler-rt/branches/release_60/ ------------------------------------------------------------------------------ svn:mergeinfo = /compiler-rt/trunk:323039 Modified: compiler-rt/branches/release_60/lib/builtins/clear_cache.c URL: http://llvm.org/viewvc/llvm-project/compiler-rt/branches/release_60/lib/builtins/clear_cache.c?rev=323120&r1=323119&r2=323120&view=diff ============================================================================== --- compiler-rt/branches/release_60/lib/builtins/clear_cache.c (original) +++ compiler-rt/branches/release_60/lib/builtins/clear_cache.c Mon Jan 22 07:08:44 2018 @@ -33,6 +33,11 @@ uintptr_t GetCurrentProcess(void); #include <machine/sysarch.h> #endif +#if defined(__OpenBSD__) && defined(__mips__) + #include <sys/types.h> + #include <machine/sysarch.h> +#endif + #if defined(__linux__) && defined(__mips__) #include <sys/cachectl.h> #include <sys/syscall.h> @@ -142,6 +147,8 @@ void __clear_cache(void *start, void *en #else syscall(__NR_cacheflush, start, (end_int - start_int), BCACHE); #endif +#elif defined(__mips__) && defined(__OpenBSD__) + cacheflush(start, (uintptr_t)end - (uintptr_t)start, BCACHE); #elif defined(__aarch64__) && !defined(__APPLE__) uint64_t xstart = (uint64_t)(uintptr_t) start; uint64_t xend = (uint64_t)(uintptr_t) end; _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
