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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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43
hotspot/src/os/windows/vm/os_windows.cpp
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@ -1593,6 +1593,21 @@ int os::get_loaded_modules_info(os::LoadedModulesCallbackFunc callback, void *pa
return result;
}
#ifndef PRODUCT
bool os::get_host_name(char* buf, size_t buflen) {
DWORD size = (DWORD)buflen;
return (GetComputerNameEx(ComputerNameDnsHostname, buf, &size) == TRUE);
}
#endif // PRODUCT
void os::get_summary_os_info(char* buf, size_t buflen) {
stringStream sst(buf, buflen);
os::win32::print_windows_version(&sst);
// chop off newline character
char* nl = strchr(buf, '\n');
if (nl != NULL) *nl = '\0';
}
void os::print_os_info_brief(outputStream* st) {
os::print_os_info(st);
}
@ -1600,15 +1615,14 @@ void os::print_os_info_brief(outputStream* st) {
void os::print_os_info(outputStream* st) {
#ifdef ASSERT
char buffer[1024];
DWORD size = sizeof(buffer);
st->print(" HostName: ");
if (GetComputerNameEx(ComputerNameDnsHostname, buffer, &size)) {
st->print("%s", buffer);
st->print("HostName: ");
if (get_host_name(buffer, sizeof(buffer))) {
st->print("%s ", buffer);
} else {
st->print("N/A");
st->print("N/A ");
}
#endif
st->print(" OS:");
st->print("OS:");
os::win32::print_windows_version(st);
}
@ -1738,6 +1752,23 @@ void os::pd_print_cpu_info(outputStream* st, char* buf, size_t buflen) {
// Nothing to do for now.
}
void os::get_summary_cpu_info(char* buf, size_t buflen) {
HKEY key;
DWORD status = RegOpenKey(HKEY_LOCAL_MACHINE,
"HARDWARE\\DESCRIPTION\\System\\CentralProcessor\\0", &key);
if (status == ERROR_SUCCESS) {
DWORD size = (DWORD)buflen;
status = RegQueryValueEx(key, "ProcessorNameString", NULL, NULL, (byte*)buf, &size);
if (status != ERROR_SUCCESS) {
strncpy(buf, "## __CPU__", buflen);
}
RegCloseKey(key);
} else {
// Put generic cpu info to return
strncpy(buf, "## __CPU__", buflen);
}
}
void os::print_memory_info(outputStream* st) {
st->print("Memory:");
st->print(" %dk page", os::vm_page_size()>>10);