LLVM support#922

Closed

nashif wants to merge 49 commits intozephyrproject-rtos:mainfrom

nashif:topic-clang-v3

Commits on May 19, 2025

ci: Restructure toolchain build process

stephanosio
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nashif
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scripts: Rework POSIX setup script for restructured bundle

stephanosio
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scripts: Rework Windows setup script for restructured bundle

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cmake: Rework CMake scripts for restructured bundle

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ci: Download host-specific artifacts when building distribution bundle

stephanosio
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ci: Use 'zephyr-gnu' toolchain variant for testing

stephanosio
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ci: Run tests with Zephyr collab-sdk-0.18-dev branch

stephanosio
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Add LLVM submodule

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llvm: Pull Arm LLVM ET 19.1.1 patches

stephanosio
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scripts: Add initial Zephyr SDK LLVM build script

stephanosio
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ci: Use sdk-build v1.3.4

stephanosio
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ci: Add LLVM toolchain build job

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ci: Remove obsolete clean-up tasks

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ci: Remove legacy GitHub-hosted macOS runner setup tasks

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ci: Remove unneeded sudo operations

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ci: Use CI image 'main' for running Linux tests

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ci: Force Python 3.10 for testing

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ci: Use sdk-build v1.3.8

stephanosio
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ci: Use SDK build image MinGW-w64 installation

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cmake: Add LLVM toolchain support

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cmake: gnu: Set TOOLCHAIN_HAS_GLIBCXX

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cmake: llvm: Set TOOLCHAIN_HAS_LIBCXX

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template_setup_posix: Add LLVM toolchain setup option

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template_setup_win: Add LLVM toolchain setup option

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ci: Disable LLVM tests on qemu_cortex_a53

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ci: Disable LLVM tests on mps3/an547

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ci: Disable LLVM tests on qemu_cortex_m0

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ci: Add test job debug steps

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ci: Fix Windows test name

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ci: Skip testing LLVM on Windows

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ci: Disable intel_ace30_ptl testing

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Revert "ci: Install [email protected] for macOS"

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release-noes: Add release notes for 0.18.0-alpha1

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VERSION: Bump to 0.18.0-alpha1

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ci: release: Update toolchain archive names

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scripts: llvm: Add initial RISC-V support

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scripts: llvm: Add RV32I multi-libs

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scripts: llvm: Add RV32E multi-libs

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scripts: llvm: Add RV64I multi-libs

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scripts: llvm: Disable Picolibc FP exception and rounding tests

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cmake: Add LLVM RISC-V target

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scripts: llvm: Add RV32I multi-lib alternate mappings

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scripts: llvm: Add RV32E multi-lib alternate mappings

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scripts: llvm: Add RV64I multi-lib alternate mappings

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ci: Add RISC-V platforms for LLVM testing

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ci: Disable LLVM qemu_riscv32 testing

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ci: Disable LLVM qemu_riscv32e testing

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ci: Disable LLVM qemu_riscv64 testing

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release-notes: Add release notes for 0.18.0-alpha2

stephanosio
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