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6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes

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Initial checkin of JSDT code

Reviewed-by: acorn, sbohne
This commit is contained in:
Keith McGuigan 2008-04-17 22:18:15 -04:00
parent 849e0dfc44
commit f072bc9d3f
26 changed files with 2935 additions and 26 deletions
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4
hotspot/src/cpu/sparc/vm/nativeInst_sparc.cpp
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@ -26,6 +26,10 @@
# include "incls/_nativeInst_sparc.cpp.incl"
bool NativeInstruction::is_dtrace_trap() {
return !is_nop();
}
void NativeInstruction::set_data64_sethi(address instaddr, intptr_t x) {
ResourceMark rm;
CodeBuffer buf(instaddr, 10 * BytesPerInstWord );