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| author | Jonghyun Park <parjong@gmail.com> | 2017-04-27 23:50:39 +0900 |
|---|---|---|
| committer | Jan Vorlicek <janvorli@microsoft.com> | 2017-04-27 07:50:39 -0700 |
| commit | 5c8a5a3d53f75b05fee15925e7a99843008765c9 (patch) | |
| tree | 0f3d1d2989a9af5230ae0a244345960c55bcbd9f /src/vm | |
| parent | 9a9f941d154b62eb66fd092e72c4ae0200facc42 (diff) | |
| download | coreclr-5c8a5a3d53f75b05fee15925e7a99843008765c9.tar.gz coreclr-5c8a5a3d53f75b05fee15925e7a99843008765c9.tar.bz2 coreclr-5c8a5a3d53f75b05fee15925e7a99843008765c9.zip | |
[x86/Linux] Disable USE_CALLER_SP_IN_FUNCLET in EH (#11247)
Diffstat (limited to 'src/vm')
| -rw-r--r-- | src/vm/exceptionhandling.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/vm/exceptionhandling.cpp b/src/vm/exceptionhandling.cpp index 7030ef5e91..abea194b92 100644 --- a/src/vm/exceptionhandling.cpp +++ b/src/vm/exceptionhandling.cpp @@ -25,11 +25,15 @@ #define VSD_STUB_CAN_THROW_AV #endif // _TARGET_ARM_ || _TARGET_X86_ +#if defined(_TARGET_ARM_) || defined(_TARGET_ARM64_) +// ARM/ARM64 uses Caller-SP to locate PSPSym in the funclet frame. +#define USE_CALLER_SP_IN_FUNCLET +#endif // _TARGET_ARM_ || _TARGET_ARM64_ + #if defined(_TARGET_ARM_) || defined(_TARGET_ARM64_) || defined(_TARGET_X86_) #define ADJUST_PC_UNWOUND_TO_CALL #define STACK_RANGE_BOUNDS_ARE_CALLER_SP #define USE_FUNCLET_CALL_HELPER -#define USE_CALLER_SP_IN_FUNCLET // For ARM/ARM64, EstablisherFrame is Caller-SP (SP just before executing call instruction). // This has been confirmed by AaronGi from the kernel team for Windows. // |