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8026253: New type profiling points: sparc support

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C1 and interpreter support for new type profiling on sparc

Reviewed-by: kvn, twisti
This commit is contained in:
Roland Westrelin 2014-01-14 14:51:47 +01:00
parent bff5f5c875
commit b1c92a140b
8 changed files with 385 additions and 12 deletions
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5
hotspot/src/cpu/sparc/vm/interp_masm_sparc.hpp
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@ -323,6 +323,11 @@ class InterpreterMacroAssembler: public MacroAssembler {
Register scratch2,
Register scratch3);
void profile_obj_type(Register obj, const Address& mdo_addr, Register tmp);
void profile_arguments_type(Register callee, Register tmp1, Register tmp2, bool is_virtual);
void profile_return_type(Register ret, Register tmp1, Register tmp2);
void profile_parameters_type(Register tmp1, Register tmp2, Register tmp3, Register tmp4);
// Debugging
void interp_verify_oop(Register reg, TosState state, const char * file, int line); // only if +VerifyOops && state == atos
void verify_oop_or_return_address(Register reg, Register rtmp); // for astore