[PATCH][1/2] RISC-V: Set floating-point CSR-access instructions to alias instructions

Jim Wilson jimw@sifive.com
Tue Jul 30 21:48:00 GMT 2019


On Tue, Jul 30, 2019 at 4:57 AM Mel Chen <mel.chen@sifive.com> wrote:
>            opcodes/
>             * riscv-opc.c (riscv_opcodes): Set floating-point CSR-access
>             instructions to alias instructions.
>
>             Set frsr, fssr, frcsr, fscsr, frrm, fsrm, fsrmi, frflags,
>             fsflags, fsflagsi to alias instructions.

You have two entries for one change here.  I deleted the first line.

>             gas/
>             * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
>             alias instructions.
>             * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s
>             with -Mno-aliases.

FYI It isn't necessary to include the ChangeLog diffs if you included
the ChangeLog text in the email like you did.  The ChangeLog diffs
often fail to apply if someone else makes a change in between when you
made the patch and someone attempts to apply it.  Also, the date might
be wrong if there is a delay.

This looks right.  I committed and pushed it.

Jim



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