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8191101: Show register content in hs-err file on assert

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Reviewed-by: adinn, clanger, simonis
This commit is contained in:
Thomas Stuefe 2018-03-30 06:31:16 +02:00
parent 213862d866
commit 3e603a776e
15 changed files with 272 additions and 22 deletions
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8
src/hotspot/os_cpu/linux_ppc/os_linux_ppc.cpp
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@ -51,6 +51,7 @@
#include "runtime/stubRoutines.hpp"
#include "runtime/thread.inline.hpp"
#include "runtime/timer.hpp"
#include "utilities/debug.hpp"
#include "utilities/events.hpp"
#include "utilities/vmError.hpp"
@ -266,6 +267,13 @@ JVM_handle_linux_signal(int sig,
}
}
#ifdef CAN_SHOW_REGISTERS_ON_ASSERT
if ((sig == SIGSEGV || sig == SIGBUS) && info != NULL && info->si_addr == g_assert_poison) {
handle_assert_poison_fault(ucVoid, info->si_addr);
return 1;
}
#endif
JavaThread* thread = NULL;
VMThread* vmthread = NULL;
if (os::Linux::signal_handlers_are_installed) {