Mercurial > hg > truffle
comparison src/os/linux/vm/os_linux.cpp @ 1942:00bc9eaf0e24
Support for -XX:+UseFastLocking flag. Fixed monitor enter XIR template for correct debug info at the runtime call.
author | Thomas Wuerthinger <wuerthinger@ssw.jku.at> |
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date | Wed, 29 Dec 2010 20:06:41 +0100 |
parents | 8d88c9ac9247 |
children | 06f017f7daa7 |
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1941:79d04223b8a5 | 1942:00bc9eaf0e24 |
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3406 JVM_handle_linux_signal(int signo, siginfo_t* siginfo, | 3406 JVM_handle_linux_signal(int signo, siginfo_t* siginfo, |
3407 void* ucontext, int abort_if_unrecognized); | 3407 void* ucontext, int abort_if_unrecognized); |
3408 | 3408 |
3409 void signalHandler(int sig, siginfo_t* info, void* uc) { | 3409 void signalHandler(int sig, siginfo_t* info, void* uc) { |
3410 assert(info != NULL && uc != NULL, "it must be old kernel"); | 3410 assert(info != NULL && uc != NULL, "it must be old kernel"); |
3411 ResourceMark rm; | |
3411 if (TraceSignals) { | 3412 if (TraceSignals) { |
3412 tty->print_cr(err_msg("signal received: code=%d errno=%d signo=%d thread=%s address=%x", info->si_code, info->si_errno, info->si_signo, Thread::current()->name(), info->si_addr)); | 3413 tty->print_cr(err_msg("signal received: code=%d errno=%d signo=%d thread=%s address=%x", info->si_code, info->si_errno, info->si_signo, Thread::current()->name(), info->si_addr)); |
3413 } | 3414 } |
3414 JVM_handle_linux_signal(sig, info, uc, true); | 3415 JVM_handle_linux_signal(sig, info, uc, true); |
3415 if (TraceSignals) { | 3416 if (TraceSignals) { |