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6993078: JSR 292 too many pushes: Lesp points into register window

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Reviewed-by: kvn, never
This commit is contained in:
Christian Thalinger 2011-04-21 00:25:40 -07:00
parent abc5f94df7
commit 868bf68a3e
5 changed files with 28 additions and 27 deletions
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4
hotspot/src/cpu/sparc/vm/templateTable_sparc.cpp
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@ -3289,8 +3289,6 @@ void TemplateTable::invokedynamic(int byte_no) {
/*virtual*/ false, /*vfinal*/ false, /*indy*/ true);
__ mov(SP, O5_savedSP); // record SP that we wanted the callee to restore
__ verify_oop(G5_callsite);
// profile this call
__ profile_call(O4);
@ -3303,8 +3301,10 @@ void TemplateTable::invokedynamic(int byte_no) {
__ sll(Rret, LogBytesPerWord, Rret);
__ ld_ptr(Rtemp, Rret, Rret); // get return address
__ verify_oop(G5_callsite);
__ load_heap_oop(G5_callsite, __ delayed_value(java_lang_invoke_CallSite::target_offset_in_bytes, Rscratch), G3_method_handle);
__ null_check(G3_method_handle);
__ verify_oop(G3_method_handle);
// Adjust Rret first so Llast_SP can be same as Rret
__ add(Rret, -frame::pc_return_offset, O7);