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[LLVM] Announcing the 1.8 release of LLVM with Morello support

by Simon Wallis

Hi, The 1.8 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: - Based on clang-14 - 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

3 days, 16 hours

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[meta-morello][PATCH] musl: update to 1.7.1

by Pawel Zalewski

Signed-off-by: Pawel Zalewski <pzalewski(a)thegoodpenguin.co.uk> --- .../recipes-core/musl/musl-morello-common.inc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/meta-morello-toolchain/recipes-core/musl/musl-morello-common.inc b/meta-morello-toolchain/recipes-core/musl/musl-morello-common.inc index 516bd18..4f46ca4 100644 --- a/meta-morello-toolchain/recipes-core/musl/musl-morello-common.inc +++ b/meta-morello-toolchain/recipes-core/musl/musl-morello-common.inc @@ -14,7 +14,7 @@ SRC_URI = " \ " # morello-release-1.7 -SRCREV = "f712fa4d03821e9fba9c3e3afd9fb570efdecedd" +SRCREV = "acfb827ad04d98ec5c0f558932e29b3c76de3093" SRCBRANCH = "morello/master" LIC_FILES_CHKSUM = "file://COPYRIGHT;md5=b03f1cc25363d094011f8f4fd8bcfb68" -- 2.34.1

4 days, 19 hours

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[meta-morello][PATCH 0/2] Aid user space lib development

by Pawel Zalewski

We are working and nearly done on a layer that would live on top of meta-morello and that contains purecap user space libraries that live in a purecap sysroot in parallel to the usual c64 packages. Adding rpath the the compiler flags simplifies that work. Further more user space recipes shall inherit yet another class that will override the $libdir $prefix etc. variables found in bibtake.conf to reduce the amount of hoops one has to jump through when doing the above sysroot trick and working with Yocto. For that to work, two of the paths in the llvm class need to be hardcoded until a more elegant solution is found (possibly moving overriding of all paths into the llvm-class itself, as the BSP does not care about user space paths anyway). Pawel Zalewski (2): classes: add rpath to the compiler flags and fix paths config: fix path for purecap sysroot, drop c64 flag meta-morello-toolchain/classes/llvm-morello.bbclass | 8 ++++++-- meta-morello-toolchain/conf/layer.conf | 4 ++-- 2 files changed, 8 insertions(+), 4 deletions(-) -- 2.34.1

2 months, 1 week

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[MORELLO-SDK] Morello Linux 1.7.0

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

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[meta-morello][PATCH 00/15] Release 1.7

by Pawel Zalewski

This series of patches is updating the software stack to version 1.7. It was tested on the hardware and via FVP. The current implementation can be found here [1] [1] https://git.morello-project.org/pzalewski/meta-morello/-/tree/release-1.7?r… Pawel Zalewski (15): llvm-morello: update recipes to 1.7 classes: modify llvm musl: update recipe to 1.7 board-firmware: update recipes to 1.7 scp-firmware: update the recipes to 1.7 tf-a: update recipe to 1.7 fiptool-native: update recipe to 1.7 edk2: update recipe to 1.7 linux-morello: update recipe to 1.7 busybox-morello: update to latest commit gdb: update to latest commit purecap-app: update compiler flags for 1.7 machine: update config to 1.7 gitlab-ci: fix the log path gitlab-ci: add libc++-13 .gitlab-ci.yml | 3 +- .../classes/llvm-morello.bbclass | 19 ++++---- .../recipes-core/musl/musl-morello-c64-so.inc | 5 +++ .../recipes-core/musl/musl-morello-c64.inc | 2 +- .../recipes-core/musl/musl-morello-common.inc | 6 +-- ...usl_morello-1.6.bb => musl_morello-1.7.bb} | 0 .../recipes-devtools/llvm/llvm-morello.inc | 4 +- .../llvm/llvm-morello_13.0.bb | 8 ++-- .../conf/machine/include/morello-common.inc | 10 ++--- ...o-1.6.bb => board-firmware_morello-1.7.bb} | 6 +-- ...o-2.10.bb => scp-firmware_morello-2.12.bb} | 6 +-- ...7.bb => trusted-firmware-a_morello-2.9.bb} | 4 +- ...lo-2.4.bb => edk2-firmware_morello-2.7.bb} | 23 ++++------ ...Basetools-remove-brotli-build-errors.patch | 45 ------------------- .../busybox/busybox-morello_morello-1.5.bb | 2 +- ...-append-toolchain-with-relative-path.patch | 2 +- .../fiptool/fiptool-native_2.7.bb | 8 +++- meta-morello/recipes-devtools/gdb/gdb.inc | 2 +- ...lo-1.6.bb => linux-morello_morello-1.7.bb} | 6 +-- .../applications/files/Makefile | 2 +- 20 files changed, 63 insertions(+), 100 deletions(-) rename meta-morello-toolchain/recipes-core/musl/{musl_morello-1.6.bb => musl_morello-1.7.bb} (100%) rename meta-morello/recipes-bsp/board-firmware/{board-firmware_morello-1.6.bb => board-firmware_morello-1.7.bb} (83%) rename meta-morello/recipes-bsp/scp-firmware/{scp-firmware_morello-2.10.bb => scp-firmware_morello-2.12.bb} (94%) rename meta-morello/recipes-bsp/trusted-firmware-a/{trusted-firmware-a_morello-2.7.bb => trusted-firmware-a_morello-2.9.bb} (95%) rename meta-morello/recipes-bsp/uefi/{edk2-firmware_morello-2.4.bb => edk2-firmware_morello-2.7.bb} (67%) delete mode 100644 meta-morello/recipes-bsp/uefi/files/0001-Basetools-remove-brotli-build-errors.patch rename meta-morello/recipes-kernel/linux/{linux-morello_morello-1.6.bb => linux-morello_morello-1.7.bb} (51%) -- 2.34.1

3 months, 1 week

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[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

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[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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[meta-morello][PATCH 0/5] *** Release 1.6.1 ***

by Pawel Zalewski

Slept on this one due to holidays, this series of patches bumps the release tags/branches to 1.6.1 while we wait for release 1.7 Musl was updated to 1.6.1 before the actual 1.6.1 release in 1.6 branch... Pawel Zalewski (5): rom-binaries: update version to 1.6 linux-kernel: update version to 1.6.1 gdb: use the latest revision llvm: update version to 1.6.1 board-firmware: update version to 1.6.1 meta-morello-toolchain/recipes-devtools/llvm/llvm-morello.inc | 4 ++-- .../recipes-bsp/board-firmware/board-firmware_morello-1.6.bb | 4 ++-- .../rom-binaries/{rom-binaries_1.5.bb => rom-binaries_1.6.bb} | 2 +- meta-morello/recipes-devtools/gdb/gdb.inc | 2 +- .../recipes-kernel/linux/linux-morello_morello-1.6.bb | 4 ++-- 5 files changed, 8 insertions(+), 8 deletions(-) rename meta-morello/recipes-bsp/rom-binaries/{rom-binaries_1.5.bb => rom-binaries_1.6.bb} (95%) -- 2.34.1

4 months, 4 weeks

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unsubscribe

by Menna Mahmoud

unsubscribe

6 months, 3 weeks

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Morello GDB guide

by Kevin Brodsky

Hi, A "getting started" guide for Morello GDB is now available as part of the Morello SDK documentation: https://sdk.morello-project.org/docs/gdb/ This guide includes instructions on how to build Morello GDB in various situations and how to run it, as well as some information regarding the Morello-related features. If you have any question related to this guide, please feel free to ask in reply to this email or on the linux-morello-distros list. Cheers, Kevin

7 months, 3 weeks

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