Re: [PATCH v2] aarch64: Add support for Ampere-1B (-mcpu=ampere1b) CPU

Philipp Tomsich writes: > We just noticed that we didn't request to backport this one… > OK for backport? OK for gcc 13. I'm nervous about backporting to the most stable branch after the gcc 11 experience. :) Thanks, Richard > > On Thu, 30 Nov 2023 at 00:55, Philipp Tomsich > wrote: > >> Appl

Re: [PATCH v2] aarch64: Add support for Ampere-1B (-mcpu=ampere1b) CPU

We just noticed that we didn't request to backport this one… OK for backport? On Thu, 30 Nov 2023 at 00:55, Philipp Tomsich wrote: > Applied to master, thanks! > Philipp. > > On Tue, 28 Nov 2023 at 12:57, Richard Sandiford > wrote: > > > > Philipp Tomsich writes: > > > On Tue, 28 Nov 2023 at 1

Re: [PATCH v2] aarch64: Add support for Ampere-1B (-mcpu=ampere1b) CPU

Applied to master, thanks! Philipp. On Tue, 28 Nov 2023 at 12:57, Richard Sandiford wrote: > > Philipp Tomsich writes: > > On Tue, 28 Nov 2023 at 12:21, Richard Sandiford > > wrote: > >> > >> Philipp Tomsich writes: > >> > This patch adds initial support for Ampere-1B core. > >> > > >> > The A

Re: [PATCH v2] aarch64: Add support for Ampere-1B (-mcpu=ampere1b) CPU

Philipp Tomsich writes: > On Tue, 28 Nov 2023 at 12:21, Richard Sandiford > wrote: >> >> Philipp Tomsich writes: >> > This patch adds initial support for Ampere-1B core. >> > >> > The Ampere-1B core implements ARMv8.7 with the following (compiler >> > visible) extensions: >> > - CSSC (Common Sh

Re: [PATCH v2] aarch64: Add support for Ampere-1B (-mcpu=ampere1b) CPU

On Tue, 28 Nov 2023 at 12:21, Richard Sandiford wrote: > > Philipp Tomsich writes: > > This patch adds initial support for Ampere-1B core. > > > > The Ampere-1B core implements ARMv8.7 with the following (compiler > > visible) extensions: > > - CSSC (Common Short Sequence Compression instruction

Re: [PATCH v2] aarch64: Add support for Ampere-1B (-mcpu=ampere1b) CPU

Philipp Tomsich writes: > This patch adds initial support for Ampere-1B core. > > The Ampere-1B core implements ARMv8.7 with the following (compiler > visible) extensions: > - CSSC (Common Short Sequence Compression instructions), > - MTE (Memory Tagging Extension) > - SM3/SM4 > > gcc/ChangeLog

[PATCH v2] aarch64: Add support for Ampere-1B (-mcpu=ampere1b) CPU

This patch adds initial support for Ampere-1B core. The Ampere-1B core implements ARMv8.7 with the following (compiler visible) extensions: - CSSC (Common Short Sequence Compression instructions), - MTE (Memory Tagging Extension) - SM3/SM4 gcc/ChangeLog: * config/aarch64/aarch64-cores