src/cpu/x86/vm/interpreter_x86_32.cpp
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src/cpu/x86/vm/interpreter_x86_32.cpp

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*** 36,46 **** #include "oops/oop.inline.hpp" #include "prims/jvmtiExport.hpp" #include "prims/jvmtiThreadState.hpp" #include "prims/methodHandles.hpp" #include "runtime/arguments.hpp" - #include "runtime/deoptimization.hpp" #include "runtime/frame.inline.hpp" #include "runtime/sharedRuntime.hpp" #include "runtime/stubRoutines.hpp" #include "runtime/synchronizer.hpp" #include "runtime/timer.hpp" --- 36,45 ----
*** 182,203 **** __ mov(rsp, rsi); // set sp to sender sp __ jmp(rdi); return entry_point; } - - - void Deoptimization::unwind_callee_save_values(frame* f, vframeArray* vframe_array) { - - // This code is sort of the equivalent of C2IAdapter::setup_stack_frame back in - // the days we had adapter frames. When we deoptimize a situation where a - // compiled caller calls a compiled caller will have registers it expects - // to survive the call to the callee. If we deoptimize the callee the only - // way we can restore these registers is to have the oldest interpreter - // frame that we create restore these values. That is what this routine - // will accomplish. - - // At the moment we have modified c2 to not have any callee save registers - // so this problem does not exist and this routine is just a place holder. - - assert(f->is_interpreted_frame(), "must be interpreted"); - } --- 181,185 ----
src/cpu/x86/vm/interpreter_x86_32.cpp
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