diff options
| author | Jan Kotas <jkotas@microsoft.com> | 2015-03-06 08:52:41 -0800 |
|---|---|---|
| committer | Jan Kotas <jkotas@microsoft.com> | 2015-03-06 08:52:41 -0800 |
| commit | 894d0fd00826c79e253a45b469536d153c1c6f63 (patch) | |
| tree | 41d5fd567b0c64357a9e7dd42894df4911c606de /src/jit | |
| parent | 3e9b95e7f10ec125a48acbe6d620248c4b6e473f (diff) | |
| download | coreclr-894d0fd00826c79e253a45b469536d153c1c6f63.tar.gz coreclr-894d0fd00826c79e253a45b469536d153c1c6f63.tar.bz2 coreclr-894d0fd00826c79e253a45b469536d153c1c6f63.zip | |
Fix trashing of P/Invoke return value by GC probe
Diffstat (limited to 'src/jit')
| -rw-r--r-- | src/jit/codegenxarch.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/jit/codegenxarch.cpp b/src/jit/codegenxarch.cpp index 1149836466..064e10fc3c 100644 --- a/src/jit/codegenxarch.cpp +++ b/src/jit/codegenxarch.cpp @@ -2274,7 +2274,13 @@ CodeGen::genCodeForTreeNode(GenTreePtr treeNode) inst_JMP(genJumpKindForOper(GT_EQ, true), skipLabel); // emit the call to the EE-helper that stops for GC (or other reasons) - genEmitHelperCall(CORINFO_HELP_STOP_FOR_GC, 0, EA_UNKNOWN); + + genEmitHelperCall(CORINFO_HELP_STOP_FOR_GC, 0, EA_UNKNOWN +#ifdef _TARGET_AMD64_ + , REG_ECX +#endif + ); + genDefineTempLabel(skipLabel); } break; |