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| author | Jan Vorlicek <janvorli@microsoft.com> | 2019-09-27 10:47:27 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-09-27 10:47:27 +0200 |
| commit | d289ccc48f1a4d62cd37be17a35d6c37371b7226 (patch) | |
| tree | 5db22455d1cddfe159283b4e32f18a8220eb06f6 /clrdefinitions.cmake | |
| parent | 281a383d913e7b6013068ec430fc21cf81f43350 (diff) | |
| download | coreclr-d289ccc48f1a4d62cd37be17a35d6c37371b7226.tar.gz coreclr-d289ccc48f1a4d62cd37be17a35d6c37371b7226.tar.bz2 coreclr-d289ccc48f1a4d62cd37be17a35d6c37371b7226.zip | |
Port to Release/3.1 - enabling MHR support (#26803)
* Move JIT_WriteBarrier that is modified at runtime to a dynamically
allocated memory instead of making a page in libcoreclr.dylib RWX.
* Fix JIT_Stelem_Ref calls to JIT_WriteBarrier
* Update PAL to add MEM_JIT flag for allocations and reservations of
executable memory.
* Update native runtime in EH and stack unwinding areas so that it can
unwind from the write barrier copy. That code has no unwind info, so
without special handling, runtime would not be able to unwind from
it.
Diffstat (limited to 'clrdefinitions.cmake')
| -rw-r--r-- | clrdefinitions.cmake | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/clrdefinitions.cmake b/clrdefinitions.cmake index 22c9c5967f..12dd73632a 100644 --- a/clrdefinitions.cmake +++ b/clrdefinitions.cmake @@ -241,3 +241,7 @@ if(WIN32) add_definitions(-DFEATURE_DATABREAKPOINT) endif(CLR_CMAKE_TARGET_ARCH_AMD64 OR CLR_CMAKE_TARGET_ARCH_I386) endif(WIN32) + +if(CLR_CMAKE_PLATFORM_DARWIN) + add_definitions(-DFEATURE_WRITEBARRIER_COPY) +endif(CLR_CMAKE_PLATFORM_DARWIN) |