OpenJDK / jdk / jdk
changeset 54582:783ddd361177
8222753: AAarch64: Add CPU implementer code for Ampere
Summary: Add CPU implementer code 0xC0 for Ampere
Reviewed-by: aph, drwhite, fyang
| author | qpzhang |
|---|---|
| date | Fri, 19 Apr 2019 14:42:23 +0800 |
| parents | 5c456dd47ff1 |
| children | 9fe44a3335b2 |
| files | src/hotspot/cpu/aarch64/vm_version_aarch64.hpp |
| diffstat | 1 files changed, 4 insertions(+), 0 deletions(-) [+] |
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--- a/src/hotspot/cpu/aarch64/vm_version_aarch64.hpp Fri Apr 19 06:29:05 2019 -0700 +++ b/src/hotspot/cpu/aarch64/vm_version_aarch64.hpp Fri Apr 19 14:42:23 2019 +0800 @@ -67,7 +67,11 @@ return false; } + // The CPU implementer codes can be found in + // ARM Architecture Reference Manual ARMv8, for ARMv8-A architecture profile + // https://developer.arm.com/docs/ddi0487/latest enum Family { + CPU_AMPERE = 0xC0, CPU_ARM = 'A', CPU_BROADCOM = 'B', CPU_CAVIUM = 'C',