Mercurial > hg > graal-jvmci-8
diff src/cpu/x86/vm/stubGenerator_x86_32.cpp @ 1506:2338d41fbd81
6943304: remove tagged stack interpreter
Reviewed-by: coleenp, never, gbenson
author | twisti |
---|---|
date | Fri, 30 Apr 2010 08:37:24 -0700 |
parents | 93767e6a2dfd |
children | c18cbe5936b8 |
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--- a/src/cpu/x86/vm/stubGenerator_x86_32.cpp Fri Apr 30 04:27:25 2010 -0700 +++ b/src/cpu/x86/vm/stubGenerator_x86_32.cpp Fri Apr 30 08:37:24 2010 -0700 @@ -139,7 +139,7 @@ // stub code __ enter(); __ movptr(rcx, parameter_size); // parameter counter - __ shlptr(rcx, Interpreter::logStackElementSize()); // convert parameter count to bytes + __ shlptr(rcx, Interpreter::logStackElementSize); // convert parameter count to bytes __ addptr(rcx, locals_count_in_bytes); // reserve space for register saves __ subptr(rsp, rcx); __ andptr(rsp, -(StackAlignmentInBytes)); // Align stack @@ -194,12 +194,6 @@ __ xorptr(rbx, rbx); __ BIND(loop); - if (TaggedStackInterpreter) { - __ movptr(rax, Address(rdx, rcx, Interpreter::stackElementScale(), - -2*wordSize)); // get tag - __ movptr(Address(rsp, rbx, Interpreter::stackElementScale(), - Interpreter::expr_tag_offset_in_bytes(0)), rax); // store tag - } // get parameter __ movptr(rax, Address(rdx, rcx, Interpreter::stackElementScale(), -wordSize));