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comparison src/share/vm/runtime/deoptimization.cpp @ 10721:5fc4aedf7910

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add relative pc to uncommon trap event entry (helps debugging SEGFAULTs in copmiled code)
author Lukas Stadler <lukas.stadler@jku.at>
date Fri, 12 Jul 2013 15:30:28 +0200
parents 836a62f43af9
children cefad50507d8
comparison
equal deleted inserted replaced
10720:7cc08d83111d 10721:5fc4aedf7910
1298 // Make sure the calling nmethod is not getting deoptimized and removed 1298 // Make sure the calling nmethod is not getting deoptimized and removed
1299 // before we are done with it. 1299 // before we are done with it.
1300 nmethodLocker nl(fr.pc()); 1300 nmethodLocker nl(fr.pc());
1301 1301
1302 // Log a message 1302 // Log a message
1303 Events::log(thread, "Uncommon trap: trap_request=" PTR32_FORMAT " fr.pc=" INTPTR_FORMAT, 1303 Events::log(thread, "Uncommon trap: trap_request=" PTR32_FORMAT " fr.pc=" INTPTR_FORMAT " relative=" INTPTR_FORMAT,
1304 trap_request, fr.pc()); 1304 trap_request, fr.pc(), fr.pc() - fr.cb()->code_begin());
1305 1305
1306 { 1306 {
1307 ResourceMark rm; 1307 ResourceMark rm;
1308 1308
1309 // Revoke biases of any monitors in the frame to ensure we can migrate them 1309 // Revoke biases of any monitors in the frame to ensure we can migrate them