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8231751: on aix handle Power 9 in os::get_summary_cpu_info

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Reviewed-by: clanger, mdoerr
This commit is contained in:
Matthias Baesken 2019-10-02 10:01:18 +02:00
parent ba63c30a94
commit 0072545f58
1 changed files with 13 additions and 12 deletions

25
src/hotspot/os/aix/os_aix.cpp

@ -132,18 +132,6 @@ extern "C" int getargs(procsinfo*, int, char*, int);
#define ERROR_MP_VMGETINFO_CLAIMS_NO_SUPPORT_FOR_64K 103
// excerpts from systemcfg.h that might be missing on older os levels
#ifndef PV_5_Compat
#define PV_5_Compat 0x0F8000 /* Power PC 5 */
#endif
#ifndef PV_6
#define PV_6 0x100000 /* Power PC 6 */
#endif
#ifndef PV_6_1
#define PV_6_1 0x100001 /* Power PC 6 DD1.x */
#endif
#ifndef PV_6_Compat
#define PV_6_Compat 0x108000 /* Power PC 6 */
#endif
#ifndef PV_7
#define PV_7 0x200000 /* Power PC 7 */
#endif
@ -156,6 +144,13 @@ extern "C" int getargs(procsinfo*, int, char*, int);
#ifndef PV_8_Compat
#define PV_8_Compat 0x308000 /* Power PC 8 */
#endif
#ifndef PV_9
#define PV_9 0x400000 /* Power PC 9 */
#endif
#ifndef PV_9_Compat
#define PV_9_Compat 0x408000 /* Power PC 9 */
#endif
static address resolve_function_descriptor_to_code_pointer(address p);
@ -1504,6 +1499,9 @@ void os::print_memory_info(outputStream* st) {
void os::get_summary_cpu_info(char* buf, size_t buflen) {
// read _system_configuration.version
switch (_system_configuration.version) {
case PV_9:
strncpy(buf, "Power PC 9", buflen);
break;
case PV_8:
strncpy(buf, "Power PC 8", buflen);
break;
@ -1537,6 +1535,9 @@ void os::get_summary_cpu_info(char* buf, size_t buflen) {
case PV_8_Compat:
strncpy(buf, "PV_8_Compat", buflen);
break;
case PV_9_Compat:
strncpy(buf, "PV_9_Compat", buflen);
break;
default:
strncpy(buf, "unknown", buflen);
}