diff options
Diffstat (limited to 'lib/Support/Unix/Memory.inc')
| -rw-r--r-- | lib/Support/Unix/Memory.inc | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/lib/Support/Unix/Memory.inc b/lib/Support/Unix/Memory.inc index c9d89a8..c421ee8 100644 --- a/lib/Support/Unix/Memory.inc +++ b/lib/Support/Unix/Memory.inc @@ -88,7 +88,7 @@ Memory::allocateMappedMemory(size_t NumBytes, if (NumBytes == 0) return MemoryBlock(); - static const size_t PageSize = process::get_self()->page_size(); + static const size_t PageSize = Process::getPageSize(); const size_t NumPages = (NumBytes+PageSize-1)/PageSize; int fd = -1; @@ -181,7 +181,7 @@ Memory::AllocateRWX(size_t NumBytes, const MemoryBlock* NearBlock, std::string *ErrMsg) { if (NumBytes == 0) return MemoryBlock(); - size_t PageSize = process::get_self()->page_size(); + size_t PageSize = Process::getPageSize(); size_t NumPages = (NumBytes+PageSize-1)/PageSize; int fd = -1; @@ -333,23 +333,12 @@ void Memory::InvalidateInstructionCache(const void *Addr, for (intptr_t Line = StartLine; Line < EndLine; Line += LineSize) asm volatile("icbi 0, %0" : : "r"(Line)); asm volatile("isync"); -# elif (defined(__arm__) || defined(__aarch64__)) && defined(__GNUC__) +# elif (defined(__arm__) || defined(__aarch64__) || defined(__mips__)) && \ + defined(__GNUC__) // FIXME: Can we safely always call this for __GNUC__ everywhere? const char *Start = static_cast<const char *>(Addr); const char *End = Start + Len; __clear_cache(const_cast<char *>(Start), const_cast<char *>(End)); -# elif defined(__mips__) - const char *Start = static_cast<const char *>(Addr); -# if defined(ANDROID) - // The declaration of "cacheflush" in Android bionic: - // extern int cacheflush(long start, long end, long flags); - const char *End = Start + Len; - long LStart = reinterpret_cast<long>(const_cast<char *>(Start)); - long LEnd = reinterpret_cast<long>(const_cast<char *>(End)); - cacheflush(LStart, LEnd, BCACHE); -# else - cacheflush(const_cast<char *>(Start), Len, BCACHE); -# endif # endif #endif // end apple |