git: openjdk/jdk23u: master: 8342014: RISC-V: ZStoreBarrierStubC2 clobbers rflags

[Fei Yang]

Changeset: 56fcf0b1
Branch: master
Author:    Gui Cao <gcao at openjdk.org>
Committer: Fei Yang <fyang at openjdk.org>
Date:      2024-10-17 01:02:21 +0000
URL:       https://git.openjdk.org/jdk23u/commit/56fcf0b1d48069dcc16398349f23d8c258894b99

8342014: RISC-V: ZStoreBarrierStubC2 clobbers rflags

Reviewed-by: fyang
Backport-of: a601cd2e100958e3f37ae65e32e4b3cac246c079

! src/hotspot/cpu/riscv/gc/x/x_riscv.ad
! src/hotspot/cpu/riscv/gc/z/z_riscv.ad