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Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8331688	22.0.2	Gui Cao	P4	Resolved	Fixed	b05
JDK-8331689	21.0.4	Gui Cao	P4	Resolved	Fixed	b02
JDK-8331690	17.0.12	Gui Cao	P4	Resolved	Fixed	b02

As discussed at https://github.com/openjdk/jdk/pull/17745#discussion_r1558783467, we should do the similar thing as ~~JDK-8319973~~ on aarch64, difference is that we only need to save/restore frm rather than other bits in fcsr.

backported by

JDK-8331688 RISC-V: Save and restore FRM in the call stub

JDK-8331689 RISC-V: Save and restore FRM in the call stub

JDK-8331690 RISC-V: Save and restore FRM in the call stub

relates to

JDK-8321010 RISC-V: C2 RoundVF

JDK-8319973 AArch64: Save and restore FPCR in the call stub

JDK-8330266 RISC-V: Restore frm to RoundingMode::rne after JNI

links to

Commit openjdk/jdk17u-dev/68a2d935

Commit openjdk/jdk21u-dev/835d016a

Commit openjdk/jdk22u/beb06e1e

Commit openjdk/jdk/b0496096

Review openjdk/jdk17u-dev/2442

Review openjdk/jdk21u-dev/545

Review openjdk/jdk22u/174

Review openjdk/jdk/18758

(1 relates to, 8 links to)