diff options
| author | Andrew Kaylor <andrew.kaylor@intel.com> | 2013-04-24 22:39:12 +0000 |
|---|---|---|
| committer | Andrew Kaylor <andrew.kaylor@intel.com> | 2013-04-24 22:39:12 +0000 |
| commit | 034f4be273f0ec629da4bc8369578fc195f3212f (patch) | |
| tree | bcd563abfcea88a83c1e34e5225c5fa149ea7457 /lib/ExecutionEngine | |
| parent | 3f4613310deac06c5a43c6ff76e7f9ab1e93503c (diff) | |
| download | external_llvm-034f4be273f0ec629da4bc8369578fc195f3212f.zip external_llvm-034f4be273f0ec629da4bc8369578fc195f3212f.tar.gz external_llvm-034f4be273f0ec629da4bc8369578fc195f3212f.tar.bz2 | |
Making invalidateInstructionCache automatic in SectionMemoryManager
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180225 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ExecutionEngine')
| -rw-r--r-- | lib/ExecutionEngine/MCJIT/SectionMemoryManager.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/ExecutionEngine/MCJIT/SectionMemoryManager.cpp b/lib/ExecutionEngine/MCJIT/SectionMemoryManager.cpp index fa35acd..da93124 100644 --- a/lib/ExecutionEngine/MCJIT/SectionMemoryManager.cpp +++ b/lib/ExecutionEngine/MCJIT/SectionMemoryManager.cpp @@ -138,6 +138,11 @@ bool SectionMemoryManager::applyPermissions(std::string *ErrMsg) // Read-write data memory already has the correct permissions + // Some platforms with separate data cache and instruction cache require + // explicit cache flush, otherwise JIT code manipulations (like resolved + // relocations) will get to the data cache but not to the instruction cache. + invalidateInstructionCache(); + return false; } |