From bc4707a2554ac04ba006bf70035e7bc7270236a9 Mon Sep 17 00:00:00 2001 From: Evan Cheng Date: Thu, 18 Sep 2008 07:54:21 +0000 Subject: Preliminary support for systems which require changing JIT memory regions privilege from read / write to read / executable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56303 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/ExecutionEngine/JIT/JITMemoryManager.cpp | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'lib/ExecutionEngine/JIT/JITMemoryManager.cpp') diff --git a/lib/ExecutionEngine/JIT/JITMemoryManager.cpp b/lib/ExecutionEngine/JIT/JITMemoryManager.cpp index d2d5c2f8e0..804e88df4c 100644 --- a/lib/ExecutionEngine/JIT/JITMemoryManager.cpp +++ b/lib/ExecutionEngine/JIT/JITMemoryManager.cpp @@ -370,7 +370,11 @@ namespace { DefaultJITMemoryManager::DefaultJITMemoryManager() { // Allocate a 16M block of memory for functions. +#if defined(__APPLE__) && defined(__arm__) + sys::MemoryBlock MemBlock = getNewMemoryBlock(4 << 20); +#else sys::MemoryBlock MemBlock = getNewMemoryBlock(16 << 20); +#endif unsigned char *MemBase = static_cast(MemBlock.base()); -- cgit v1.2.3