hotspot Udiff src/os/posix/vm/os_posix.hpp (original) (raw)

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@@ -65,10 +65,15 @@ static void print_sa_flags(outputStream* st, int flags);

// A POSIX conform, platform-independend siginfo print routine. static void print_siginfo_brief(outputStream* os, const siginfo_t* si);

• static address ucontext_get_pc(ucontext_t* ctx);

• // Set PC into context. Needed for continuation after signal.

• static void ucontext_set_pc(ucontext_t* ctx, address pc);

• static int unblock_signals(const sigset_t *set);

• };

  /*

  • Crash protection for the watcher thread. Wrap the callback
  • with a sigsetjmp and in case of a SIGSEGV/SIGBUS we siglongjmp

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