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7115199: Add event tracing hooks and Java Flight Recorder infrastructure

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Added a nop tracing infrastructure, JFR makefile changes and other infrastructure used only by JFR.

Reviewed-by: acorn, sspitsyn
This commit is contained in:
Markus Gronlund 2012-01-11 17:34:02 -05:00 • committed by Paul Hohensee
parent 849571d5b3
commit 007126d010
29 changed files with 352 additions and 11 deletions
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5
hotspot/src/share/vm/utilities/globalDefinitions.hpp
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@ -298,6 +298,11 @@ const jushort max_jushort = (jushort)-1; // 0xFFFF largest jushort
const juint max_juint = (juint)-1; // 0xFFFFFFFF largest juint
const julong max_julong = (julong)-1; // 0xFF....FF largest julong
typedef jbyte s1;
typedef jshort s2;
typedef jint s4;
typedef jlong s8;
//----------------------------------------------------------------------------------------------------
// JVM spec restrictions