Hi jasonwucj, > -----Original Message----- > From: Gcc-patches <gcc-patches- > bounces+kyrylo.tkachov=arm....@gcc.gnu.org> On Behalf Of Chung-Ju Wu > via Gcc-patches > Sent: Thursday, May 26, 2022 8:18 AM > To: Richard Earnshaw <richard.earns...@arm.com>; gcc-patches <gcc- > patc...@gcc.gnu.org> > Cc: jason...@anshingtek.com.tw > Subject: [PATCH 1/3][ARM] STAR-MC1 CPU Support - arm: Add star-mc1 core > > Hi, > > STAR-MC1 is an embedded processor with armv8m architecture. Majorly it > is designed to meet the requirements of AIoT application performance, > power consumption and security. Early this month, star-mc1 is supported by > the latest releases of MDK and CMSIS. For the completeness of Arm > ecosystem, > it would be great if we can have star-mc1 support in official GCC as well. > > Attached is the patch to support star-mc1 cpu in GCC: > > * Fundamental of -mcpu=star-mc1 option > - Based on latest upstream commit: > https://gcc.gnu.org/g:3dff965cae6709a5fd1b7b05c51c3c8aba786961 > - Add star-mc1 cpu in arm-cpus.in and regenerate necessary > implementation > > * Include VLLDM bugfix > - CVE-2021-35465 also affects star-mc1 configuration [1] > - We apply quirk_vlldm strategy for star-mc1 cpu > > Successfully bootstrapped and tested on arm-none-eabi. > > Is it OK for trunk?
This is okay (together with the documentation additions in 3/3) Thanks for the patch, Kyrill > > [1] https://www.cve.org/CVERecord?id=CVE-2021-35465 > > Regards, > jasonwucj
