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8032410: compiler/uncommontrap/TestStackBangRbp.java times out on Solaris-Sparc V9

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Make compiled code bang the stack by the worst case size of the interpreter frame at deoptimization points.

Reviewed-by: twisti, kvn
This commit is contained in:
Roland Westrelin 2014-04-01 09:36:49 +02:00
parent bce45e9222
commit f5adc57f94
44 changed files with 1209 additions and 760 deletions
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4
hotspot/src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp
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@ -152,7 +152,7 @@ LIR_Opr LIR_Assembler::osrBufferPointer() {
}
int LIR_Assembler::initial_frame_size_in_bytes() {
int LIR_Assembler::initial_frame_size_in_bytes() const {
return in_bytes(frame_map()->framesize_in_bytes());
}
@ -182,7 +182,7 @@ void LIR_Assembler::osr_entry() {
int number_of_locks = entry_state->locks_size();
// Create a frame for the compiled activation.
__ build_frame(initial_frame_size_in_bytes());
__ build_frame(initial_frame_size_in_bytes(), bang_size_in_bytes());
// OSR buffer is
//