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diff src/cpu/x86/vm/c1_LIRAssembler_x86.cpp @ 17980:0bf37f737702

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8032410: compiler/uncommontrap/TestStackBangRbp.java times out on Solaris-Sparc V9 Summary: make compiled code bang the stack by the worst case size of the interpreter frame at deoptimization points. Reviewed-by: twisti, kvn
author roland
date Tue, 01 Apr 2014 09:36:49 +0200
parents 876390ee9b6f
children 52b4284cb496
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line diff
--- a/src/cpu/x86/vm/c1_LIRAssembler_x86.cpp	Mon Jun 09 15:42:31 2014 -0700
+++ b/src/cpu/x86/vm/c1_LIRAssembler_x86.cpp	Tue Apr 01 09:36:49 2014 +0200
@@ -288,7 +288,7 @@
 
   // build frame
   ciMethod* m = compilation()->method();
-  __ build_frame(initial_frame_size_in_bytes());
+  __ build_frame(initial_frame_size_in_bytes(), bang_size_in_bytes());
 
   // OSR buffer is
   //
@@ -376,7 +376,7 @@
 }
 
 // This specifies the rsp decrement needed to build the frame
-int LIR_Assembler::initial_frame_size_in_bytes() {
+int LIR_Assembler::initial_frame_size_in_bytes() const {
   // if rounding, must let FrameMap know!
 
   // The frame_map records size in slots (32bit word)