[riscv-port-jdk17u:riscv-port] RFR: 8285437: riscv: Fix MachNode size mismatch for MacroAssembler::verify_oops*

[Xiaolin Zheng]

On Thu, 2 Mar 2023 03:50:59 GMT, Dingli Zhang <dzhang at openjdk.org> wrote:

> Please review this backport to riscv-port-jdk17u.
> Backport of [JDK-8285437](https://bugs.openjdk.java.net/browse/JDK-8285437). Applies cleanly.
> 
> Testing:
> - A normal springboot-helloworld program using -XX:+VerifyOops passed on qemu and unmacthed.
> - Tier1 passed without new failure on unmacthed (release).

lgtm.

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Marked as reviewed by xlinzheng (no project role).

PR: https://git.openjdk.org/riscv-port-jdk17u/pull/5