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8026324: hs_err improvement: Add summary section to hs_err file

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8026333: hs_err improvement: Print GC Strategy
8026336: hs_err improvement: Print compilation mode, server, client or tiered

Added command line, summary cpu and os information to summary section.  Moved time of crash and duration in summary section.  Add GC strategy and compiler setting (tiered) to enhanced version string in error report.  Moved the stack trace sooner in hs_err file.

Reviewed-by: dholmes, ctornqvi, ddmitriev
This commit is contained in:
Coleen Phillimore 2015-07-22 00:03:45 -04:00
parent d7f565d9eb
commit 24c0f4e471
12 changed files with 478 additions and 152 deletions
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36
hotspot/src/os/solaris/vm/os_solaris.cpp
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@ -1971,6 +1971,26 @@ void os::Solaris::print_distro_info(outputStream* st) {
st->cr();
}
void os::get_summary_os_info(char* buf, size_t buflen) {
strncpy(buf, "Solaris", buflen); // default to plain solaris
FILE* fp = fopen("/etc/release", "r");
if (fp != NULL) {
char tmp[256];
// Only get the first line and chop out everything but the os name.
if (fgets(tmp, sizeof(tmp), fp)) {
char* ptr = tmp;
// skip past whitespace characters
while (*ptr != '\0' && (*ptr == ' ' || *ptr == '\t' || *ptr == '\n')) ptr++;
if (*ptr != '\0') {
char* nl = strchr(ptr, '\n');
if (nl != NULL) *nl = '\0';
strncpy(buf, ptr, buflen);
}
}
fclose(fp);
}
}
void os::Solaris::print_libversion_info(outputStream* st) {
st->print(" (T2 libthread)");
st->cr();
@ -1998,6 +2018,22 @@ static bool check_addr0(outputStream* st) {
return status;
}
void os::get_summary_cpu_info(char* buf, size_t buflen) {
// Get MHz with system call. We don't seem to already have this.
processor_info_t stats;
processorid_t id = getcpuid();
int clock = 0;
if (processor_info(id, &stats) != -1) {
clock = stats.pi_clock; // pi_processor_type isn't more informative than below
}
#ifdef AMD64
snprintf(buf, buflen, "x86 64 bit %d MHz", clock);
#else
// must be sparc
snprintf(buf, buflen, "Sparcv9 64 bit %d MHz", clock);
#endif
}
void os::pd_print_cpu_info(outputStream* st, char* buf, size_t buflen) {
// Nothing to do for now.
}