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8141445: Use of Solaris/SPARC M7 libadimalloc.so can generate unknown signal in hs_err file

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Add libadimalloc.so SIGSEGV defines and a test to validate the correct message is printed in the hs_err file

Reviewed-by: dcubed, dholmes
This commit is contained in:
Gerald Thornbrugh 2015-11-18 09:32:52 -08:00
parent 581c251007
commit d56280ca10
5 changed files with 240 additions and 0 deletions
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15
hotspot/src/os/posix/vm/os_posix.cpp
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@ -837,6 +837,21 @@ static bool get_signal_code_description(const siginfo_t* si, enum_sigcode_desc_t
#if defined(IA64) && !defined(AIX)
{ SIGSEGV, SEGV_PSTKOVF, "SEGV_PSTKOVF", "Paragraph stack overflow" },
#endif
#if defined(__sparc) && defined(SOLARIS)
// define Solaris Sparc M7 ADI SEGV signals
#if !defined(SEGV_ACCADI)
#define SEGV_ACCADI 3
#endif
{ SIGSEGV, SEGV_ACCADI, "SEGV_ACCADI", "ADI not enabled for mapped object." },
#if !defined(SEGV_ACCDERR)
#define SEGV_ACCDERR 4
#endif
{ SIGSEGV, SEGV_ACCDERR, "SEGV_ACCDERR", "ADI disrupting exception." },
#if !defined(SEGV_ACCPERR)
#define SEGV_ACCPERR 5
#endif
{ SIGSEGV, SEGV_ACCPERR, "SEGV_ACCPERR", "ADI precise exception." },
#endif // defined(__sparc) && defined(SOLARIS)
{ SIGBUS, BUS_ADRALN, "BUS_ADRALN", "Invalid address alignment." },
{ SIGBUS, BUS_ADRERR, "BUS_ADRERR", "Nonexistent physical address." },
{ SIGBUS, BUS_OBJERR, "BUS_OBJERR", "Object-specific hardware error." },