linux-morello-distros December 2023

linux-morello-distros@op-lists.linaro.org

3 participants
3 discussions

by Vincenzo Frascino

Hi All, I am glad to inform you on the availability of a new version of our SDK and base rootfs images for Morello (1.7.0). After months of hard work we are happy to share with you what we put together. Honoring our motto "Let Linux developers focus on the porting of their own application", we feel that this is another steps in the right direction. [Morello SDK] In less than 10 minutes you should be able to setup a docker container with everything you need to build an application for Morello. - Documentation: https://sdk.morello-project.org/ - Code repository: https://git.morello-project.org/morello/morello-sdk New in 1.7.0: - GDB support with Capabilities. - Support for vDSO in musl. - Initial support for compartments (limited demo of basic cases) [1]. - New versions for compilers and C libraries. [1] https://git.morello-project.org/morello/morello-examples If you want to try a demo of the SDK that runs on a Morello FVP (for more information on what is an FVP: www.morello-project.org) please have a look below: [Morello Linux] In less than 10 minutes you should be able to setup a docker container with everything you need to build and boot into a Morello Debian environment. - Documentation: https://linux.morello-project.org/ - Code repository: https://git.morello-project.org/morello/morello-linux Note: The documentation covers the instructions for Linux but if you know what you are doing and are familiar with docker no one stops you from running our solution on Windows or Mac. New in 1.7.0: - Updated Kernel ABI with initial security support. - Support for vDSO in kernel and C library. - New versions for compilers and C libraries. - Basic Compartment Demos. - Bug fixing and polishing of existing features. Note: This release does not include a new version of the Android environment. Further Android releases are now deprecated. Ongoing releases will focus on the Morello Linux Environment. Are we done with it? No, by any mean. This is just the beginning and we need your help and collaboration to make sure that we improve our solution to meet developers needs: your needs! So why don't you try it and let us know your thoughts? Thanks and Regards, Vincenzo

2 months, 3 weeks

[MORELLO-musl] 1.7 release announcement

by Szabolcs Nagy

The 1.7 version of morello musl is available with new features: - Support purecap VDSO. - Support static linking with R_MORELLO_RELATIVE relocs, linking with old caprelocs still works. bug fixes: - Ensure musl builds with gcc and the binutils linker. the source and development is at https://git.morello-project.org/morello/musl-libc

4 months, 2 weeks

[LLVM] Announcing the 1.7 release of LLVM with Morello support

by Simon Wallis

Hi, The 1.7 release of LLVM with Morello support is now available. This binary and source release is for baremetal and for Linux. The release includes the following changes: - Added benchmark ABI for purecap. - Added shadow call-stack for hybrid. - Added a warning on the deprecated usage of c64 in the arch string. Instead, specify the ABI separately. - As usual, the release includes various bug fixes. The source code is available at https://git.morello-project.org/morello/llvm-project/-/tree/morello/release…. Prebuilt binaries can be found at https://git.morello-project.org/morello/llvm-project-releases. Thanks, Simon

4 months, 2 weeks

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linux-morello-distros December 2023