Maintenance

Part of Quality Assurance (QA) for the Maintenance (MA) of Bridle (BR).

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Table of Contents

• [BRQA-MA-1]   List of supported features per release
• [BRQA-MA-2]   List of used third-party components per release
• [BRQA-MA-3]   List of required tools per release

[BRQA-MA-1]   List of supported features per release

Bridle (Zephyr)	PIP resolver	Zephyr	West [1]	CMake	Sphinx	QA
4.2 (4.2) 4.2.0 (4.2.0) 2025-08	west packages pip	Module ┣ Build ┃ ┣cmake ┃ ┣kconfig ┃ ┗ Settings ┃    ┣module_ext_root ┃    ┣snippet_root ┃    ┣board_root ┃    ┣dts_root ┃    ┣soc_root ┃    ┗arch_root ┣ Package Managers ┃ ┗ PIP ┃    ┗requirement-… ┃      files ┗ Twister     ┣samples     ┣boards     ┗tests SoC: STM32F777XX	west bridle-export Custody: Zephyr UBXLib (U-Blox)	BRIDLEVERSION version.h Required Tools Toolchain Guard Doc Tools Boards Extens. Boards Deprec. Bridle Modules Bridle Package Zephyr Package	DOCSET: Bridle, Zephyr, Devicetree Bindings, Kconfig Reference TURBO: DT, HW_FEATURES {API}-gen: Sphinx {API}-ref: Sphinx {API}-tip: Sphinx {S}to{B}: Sphinx Bridle files: Link Roles API and Kconfig bridge: API Overview, Options from Kconfig Sphinx files: TSN Include, Inventory, Tables from Rows or Sample YAML, Manifest Projects, Warnings Filter	License: Apache-2.0 Permissive Merge: Conflicts Manifest: Compare DNM Labeling Compliance: BinaryFiles BoardYml Checkpatch ClangFormat DevicetreeBindings GitDiffCheck Gitlint Identity ImageSize KconfigBasic   …NoModules KconfigHWMv2 KeepSorted MaintainersFormat ModulesMaintainers Nits Pylint Ruff SphinxLint SysbuildKconfigBasic   …NoModules TextEncoding YAMLLint Tests: Samples Integration Shield Integration HiL Integration Upstream Tests
4.1 (4.1) 4.1.0 (4.1.0) 2025-04	pip install	Module ┣ Build ┃ ┣cmake ┃ ┣kconfig ┃ ┗ Settings ┃    ┣module_ext_root ┃    ┣snippet_root ┃    ┣board_root ┃    ┣dts_root ┃    ┣soc_root ┃    ┗arch_root ┗ Twister     ┣samples     ┣boards     ┗tests SoC: STM32F777XX	west bridle-export Custody: Zephyr UBXLib (U-Blox)	BRIDLEVERSION version.h Required Tools Toolchain Guard Doc Tools Boards Extens. Boards Deprec. Bridle Modules Bridle Package Zephyr Package	DOCSET: Bridle, Zephyr, Devicetree Bindings, Kconfig Reference TURBO: DT, HW_FEATURES {API}-gen: Sphinx {S}to{B}: Sphinx Bridle files: Link Roles API and Kconfig bridge: Interbreathe, Options from Kconfig Sphinx files: TSN Include, Inventory, Manifest Revisions Warnings Filter	License: Apache-2.0 Permissive Merge: Conflicts Manifest: Compare DNM Labeling Compliance: BinaryFiles BoardYml Checkpatch DevicetreeBindings GitDiffCheck Gitlint Identity ImageSize KconfigBasic   …NoModules KconfigHWMv2 KeepSorted MaintainersFormat ModulesMaintainers Nits Pylint YAMLLint Tests: Samples Integration Shield Integration HiL Integration Upstream Tests
4.0 (4.0) 4.0.0 (4.0.0) 2024-12	pip install	Module ┣ Build ┃ ┣cmake ┃ ┣kconfig ┃ ┗ Settings ┃    ┣module_ext_root ┃    ┣snippet_root ┃    ┣board_root ┃    ┣dts_root ┃    ┣soc_root ┃    ┗arch_root ┗ Twister     ┣samples     ┣boards     ┗tests SoC: STM32F777XX	west bridle-export Custody: Zephyr UBXLib (U-Blox)	BRIDLEVERSION version.h Required Tools Toolchain Guard Doc Tools Boards Extens. Boards Deprec. Bridle Modules Bridle Package Zephyr Package	DOCSET: Bridle, Zephyr, Devicetree Bindings, Kconfig Reference {API}-gen: Sphinx {S}to{B}: Sphinx Bridle files: Link Roles API and Kconfig bridge: Interbreathe, Options from Kconfig Sphinx files: TSN Include, Inventory, Manifest Revisions Warnings Filter	License: Apache-2.0 Permissive Merge: Conflicts Manifest: Compare DNM Labeling Compliance: BinaryFiles BoardYml Checkpatch DevicetreeBindings GitDiffCheck Gitlint Identity ImageSize KconfigBasic   …NoModules KconfigHWMv2 KeepSorted MaintainersFormat ModulesMaintainers Nits Pylint YAMLLint Tests: Samples Integration Shield Integration HiL Integration Upstream Tests
3.7 (3.7) 3.7.1 (3.7.1) 2024-12 3.7.0 (3.7.0) 2024-09	pip install	Module ┣ Build ┃ ┣cmake ┃ ┣kconfig ┃ ┗ Settings ┃    ┣module_ext_root ┃    ┣snippet_root ┃    ┣board_root ┃    ┣dts_root ┃    ┣soc_root ┃    ┗arch_root ┗ Twister     ┣samples     ┣boards     ┗tests SoC: STM32F777XX	west bridle-export Custody: Zephyr UBXLib (U-Blox)	BRIDLEVERSION version.h Required Tools Toolchain Guard Doc Tools Boards Extens. Boards Deprec. Bridle Modules Bridle Package Zephyr Package	DOCSET: Bridle, Zephyr, Devicetree Bindings, Kconfig Reference {API}-gen: Sphinx {S}to{B}: Sphinx Bridle files: Link Roles API and Kconfig bridge: Interbreathe, Options from Kconfig Sphinx files: TSN Include, Inventory, Manifest Revisions	License: Apache-2.0 Permissive Merge: Conflicts Manifest: Compare DNM Labeling Compliance: BinaryFiles BoardYml Checkpatch DevicetreeBindings GitDiffCheck Gitlint Identity ImageSize KconfigBasic   …NoModules KconfigHWMv2 KeepSorted MaintainersFormat ModulesMaintainers Nits Pylint YAMLLint Tests: Samples Integration Shield Integration HiL Integration Upstream Tests
3.6 (3.6) 3.6.1 (3.6.1) 2024-08 3.6.0 (3.6.0) 2024-03	pip install	Module ┣ Build ┃ ┣cmake ┃ ┣kconfig ┃ ┗ Settings ┃    ┣module_ext_root ┃    ┣snippet_root ┃    ┣board_root ┃    ┣dts_root ┃    ┣soc_root ┃    ┗arch_root ┗ Twister     ┣samples     ┣boards     ┗tests SoC: STM32F777XX	west bridle-export Custody: Zephyr UBXLib (U-Blox)	BRIDLEVERSION version.h Required Tools Toolchain Guard Doc Tools Bridle Modules Bridle Package Zephyr Package	DOCSET: Bridle, Zephyr, Devicetree Bindings, Kconfig Reference {API}-gen: Sphinx {S}to{B}: Sphinx Bridle files: Link Roles API and Kconfig bridge: Interbreathe, Options from Kconfig Sphinx files: TSN Include, Inventory, Manifest Revisions	License: Apache-2.0 Permissive Merge: Conflicts Manifest: Compare DNM Labeling Compliance: Nits Identity GitDiffCheck Gitlint Pylint YAMLLint MaintainersFormat ModulesMaintainers DevicetreeBindings KconfigBasic   …NoModules KconfigBasic KeepSorted ImageSize BinaryFiles Tests: Samples Integration Shield Integration HiL Integration
3.5 (3.5) 3.5.1 (3.5.1) 2024-03 3.5.0 (3.5.0) 2023-10	pip install	Module ┣ Build ┃ ┣cmake ┃ ┣kconfig ┃ ┗ Settings ┃    ┣module_ext_root ┃    ┣snippet_root ┃    ┣board_root ┃    ┣dts_root ┃    ┣soc_root ┃    ┗arch_root ┗ Twister     ┣samples     ┣boards     ┗tests SoC: STM32F777XX	west bridle-export Custody: Zephyr	BRIDLEVERSION version.h Required Tools Toolchain Guard Doc Tools Bridle Modules Bridle Package Zephyr Package	DOCSET: Bridle, Zephyr, Devicetree Bindings, Kconfig Reference {API}-gen: Sphinx {S}to{B}: Sphinx Bridle files: Link Roles API and Kconfig bridge: Interbreathe, Options from Kconfig Sphinx files: TSN Include, Inventory, Manifest Revisions	License: Apache-2.0 Permissive Merge: Conflicts Manifest: Compare DNM Labeling Compliance: Codeowners MaintainersFormat Gitlint YAMLLint Devicetree KconfigBasic Pylint Identity Nits ImageSize BinaryFiles Tests: Samples Integration Shield Integration HiL Integration
3.4 (3.4) 3.4.1 (3.4.1) 2023-08 3.4.0 (3.4.0) 2023-06	pip install	Module ┣ Build ┃ ┣cmake ┃ ┣kconfig ┃ ┗ Settings ┃    ┣module_ext_root ┃    ┣snippet_root ┃    ┣board_root ┃    ┣dts_root ┃    ┣soc_root ┃    ┗arch_root ┗ Twister     ┣samples     ┣boards     ┗tests SoC: STM32F777XX	west bridle-export Custody: Zephyr	BRIDLEVERSION version.h Required Tools Toolchain Guard Doc Tools Bridle Modules Bridle Package Zephyr Package	DOCSET: Bridle, Zephyr, Devicetree Bindings, Kconfig Reference {API}-gen: Sphinx {S}to{B}: Sphinx Bridle files: Link Roles API and Kconfig bridge: Interbreathe, Options from Kconfig Sphinx files: TSN Include, Inventory, Manifest Revisions	License: Apache-2.0 Permissive Merge: Conflicts Manifest: Compare DNM Labeling Compliance: Codeowners MaintainersFormat Gitlint YAMLLint Devicetree KconfigBasic Pylint Identity Nits ImageSize BinaryFiles Tests: Shield Integration HiL Integration
3.3 (3.3) 3.3.1 (3.3.1) 2023-06 3.3.0 (3.3.0) 2023-03	pip install	Module ┣ Build ┃ ┣cmake ┃ ┣kconfig ┃ ┗ Settings ┃    ┣module_ext_root ┃    ┣board_root ┃    ┣dts_root ┃    ┣soc_root ┃    ┗arch_root ┗ Twister     ┣samples     ┣boards     ┗tests SoC: STM32F777XX	west bridle-export $\small\textcolor{red}{\textsf{may cause conflicts with}}$ $\small\textcolor{red}{\textsf{later Bridle releases}}$ Custody: Zephyr	BRIDLEVERSION version.h Required Tools Toolchain Guard Doc Tools Bridle Modules Bridle Package Zephyr Package	DOCSET: Bridle, Zephyr, Devicetree Bindings, Kconfig Reference {API}-gen: Sphinx {S}to{B}: Sphinx Bridle files: Link Roles API and Kconfig bridge: Interbreathe, Options from Kconfig Sphinx files: TSN Include, Inventory, Manifest Revisions	License: Apache-2.0 Permissive Merge: Conflicts Manifest: Compare DNM Labeling Compliance: Codeowners MaintainersFormat Gitlint YAMLLint Devicetree KconfigBasic Pylint Identity Nits ImageSize BinaryFiles Tests: Shield Integration HiL Integration
3.2 (3.2) 3.2.0 (3.2.0) 2023-02	pip install 2025-09: broken clang-format ⟵ pip clang-format ⟵ setuptools $\small\textcolor{red}{\textsf{Invalid requirement:}}$ $\small\textcolor{red}{\textsf{clang-format>=1.13x}}$ $\small\textcolor{red}{\textsf{Expected end or}}$ $\small\textcolor{red}{\textsf{semicolon}}$	Module ┣ Build ┃ ┣cmake ┃ ┣kconfig ┃ ┗ Settings ┃    ┣module_ext_root ┃    ┣board_root ┃    ┣dts_root ┃    ┣soc_root ┃    ┗arch_root ┗ Twister     ┣samples     ┣boards     ┗tests SoC: STM32F777XX	west bridle-export $\small\textcolor{red}{\textsf{may cause conflicts with}}$ $\small\textcolor{red}{\textsf{later Bridle releases}}$ Custody: Zephyr	BRIDLEVERSION version.h Required Tools Toolchain Guard Doc Tools Bridle Modules Bridle Package Zephyr Package	DOCSET: Bridle, Zephyr, Devicetree Bindings, Kconfig Reference {API}-gen: Sphinx {S}to{B}: Sphinx Bridle files: Link Roles API and Kconfig bridge: Interbreathe, Options from Kconfig Sphinx files: TSN Include, Inventory, Manifest Revisions	License: Apache-2.0 Permissive Merge: Conflicts Manifest: Compare DNM Labeling Compliance: Codeowners Gitlint Devicetree KconfigBasic pylint Identity Nits Tests: HiL Integration
3.1 (3.1) 3.1.0 (3.1.0) 2022-10	pip install	Module ┣ Build ┃ ┣cmake ┃ ┣kconfig ┃ ┗ Settings ┃    ┣module_ext_root ┃    ┣board_root ┃    ┣dts_root ┃    ┣soc_root ┃    ┗arch_root ┗ Twister     ┣samples     ┣boards     ┗tests SoC: STM32F777XX	west bridle-export $\small\textcolor{red}{\textsf{may cause conflicts with}}$ $\small\textcolor{red}{\textsf{later Bridle releases}}$ Custody: Zephyr	BRIDLEVERSION version.h Required Tools Toolchain Guard Doc Tools Bridle Modules Bridle Package Zephyr Package	DOCSET: Bridle, Zephyr, Devicetree Bindings, Kconfig Reference {API}-gen: Sphinx {S}to{B}: Sphinx Bridle files: Link Roles API and Kconfig bridge: Interbreathe, Options from Kconfig Sphinx files: TSN Include, Inventory, Manifest Revisions	License: Apache-2.0 Permissive Merge: Conflicts Manifest: Compare DNM Labeling Compliance: Codeowners Gitlint Devicetree KconfigBasic pylint Identity Nits Tests: HiL Integration
3.0 (3.0) 3.0.1 (3.0.1) 2024-02 3.0.0 (3.0.0) 2022-04	pip install	Module ┣ Build ┃ ┣cmake ┃ ┣kconfig ┃ ┗ Settings ┃    ┣module_ext_root ┃    ┣board_root ┃    ┣dts_root ┃    ┣soc_root ┃    ┗arch_root ┗ Twister     ┣samples     ┣boards     ┗tests SoC: STM32F777XX	west bridle-export $\small\textcolor{red}{\textsf{may cause conflicts with}}$ $\small\textcolor{red}{\textsf{later Bridle releases}}$ Custody: Zephyr	BRIDLEVERSION version.h Required Tools Toolchain Guard Doc Tools Bridle Modules Bridle Package Zephyr Package	DOCSET: Bridle, Zephyr, Devicetree Bindings, Kconfig Reference {API}-gen: Sphinx {S}to{B}: Sphinx Bridle files: Link Roles API and Kconfig bridge: Interbreathe, Options from Kconfig Sphinx files: TSN Include, Inventory, Manifest Revisions	License: Apache-2.0 Permissive Merge: Conflicts Manifest: Compare DNM Labeling Compliance: Codeowners Gitlint Devicetree KconfigBasic pylint Identity Nits Tests: HiL Integration
2.7 (2.7) 2.7.1 (2.7.1) 2022-03	pip install 2025-09: broken junit2html ⟵ Jinja2 $\small\textcolor{red}{\textsf{junit2html 31.0.2}}$ $\small\textcolor{red}{\textsf{requires jinja2>=3.0}}$ $\small\textcolor{red}{\textsf{but you have}}$ $\small\textcolor{red}{\textsf{jinja2 2.11.3}}$ sphinx-notfound-page ⟵ Sphinx $\small\textcolor{red}{\textsf{sphinx-notfound-page 1.1.0}}$ $\small\textcolor{red}{\textsf{requires sphinx>=5}}$ $\small\textcolor{red}{\textsf{but you have}}$ $\small\textcolor{red}{\textsf{sphinx 4.5.0}}$	Module ┣ Build ┃ ┣cmake ┃ ┣kconfig ┃ ┗ Settings ┃    ┣module_ext_root ┃    ┣board_root ┃    ┣dts_root ┃    ┣soc_root ┃    ┗arch_root ┗ Twister     ┣samples     ┣boards     ┗tests SoC: STM32F777XX	Custody: Zephyr	BRIDLEVERSION version.h boilerplate TSN Package Zephyr Package	DOCSET: Bridle, Zephyr, Devicetree Bindings, Kconfig Reference {API}-gen: Sphinx {S}to{B}: Sphinx Bridle files: Link Roles API and Kconfig bridge: Interbreathe, Options from Kconfig Sphinx files: TSN Include, Inventory, Manifest Revisions	License: Apache-2.0 Permissive Merge: Conflicts Manifest: Compare DNM Labeling Compliance: Codeowners Gitlint Devicetree KconfigBasic pylint Identity Nits Tests: HiL Integration
2.6 (2.6) 2.6.0 (2.6.0) 2021-07	pip install 2025-09: broken Sphinx 3.5.4 ⟵ Jinja2 3.1.6 $\small\textcolor{red}{\textsf{ImportError: cannot import}}$ $\small\textcolor{red}{\textsf{name 'environmentfilter'}}$ $\small\textcolor{red}{\textsf{from 'jinja2'}}$	Module ┣ Build ┃ ┣cmake ┃ ┣kconfig ┃ ┗ Settings ┃    ┣module_ext_root ┃    ┣board_root ┃    ┣dts_root ┃    ┣soc_root ┃    ┗arch_root ┗ Twister     ┣samples     ┣boards     ┗tests SoC: STM32F777XX	Custody: Zephyr	BRIDLEVERSION	DOCSET: Bridle, Zephyr, Devicetree Bindings, Kconfig Reference {API}-gen: Sphinx {S}to{B}: Sphinx Bridle files: Link Roles API and Kconfig bridge: Interbreathe, Options from Kconfig Sphinx files: TSN Include, Inventory	License: Apache-2.0 Permissive Merge: Conflicts Manifest: Compare DNM Labeling Compliance: Codeowners Gitlint Devicetree KconfigBasic pylint Identity Nits Tests: HiL Integration
2.5 (2.5) 2.5.0 (2.5) 2021-06	pip install 2025-09: broken Sphinx 3.3.1 ⟵ Jinja2 3.1.6 $\small\textcolor{red}{\textsf{ImportError: cannot import}}$ $\small\textcolor{red}{\textsf{name 'environmentfilter'}}$ $\small\textcolor{red}{\textsf{from 'jinja2'}}$	Module ┣ Build ┃ ┣cmake ┃ ┣kconfig ┃ ┗ Settings ┃    ┣module_ext_root ┃    ┣board_root ┃    ┣dts_root ┃    ┣soc_root ┃    ┗arch_root ┗ Twister     ┣samples     ┣boards     ┗tests SoC: STM32F777XX	Custody: Zephyr	BRIDLEVERSION	DOCSET: Bridle, Zephyr, Devicetree Bindings, Kconfig Reference {API}-gen: CMake {S}to{B}: CMake Bridle files: Link Roles API and Kconfig bridge: Interbreathe, Options from Kconfig	License: Apache-2.0 Permissive Merge: Conflicts Manifest: Compare DNM Labeling Compliance: Codeowners Gitlint Devicetree KconfigBasic pylint Identity Nits Tests: HiL Integration

[1]	Custody: Zephyr: with TSN patches, adaptions, and contributions UBXlib: with TSN patches, adaptions, and contributions

[BRQA-MA-2]   List of used third-party components per release

Bridle	West [2]	Zephyr [3]	HAL	LIB	CRYPTO/BOOT/TEE	FS	DEBUG	TOOLS
4.2 2025-08 RN RQ GS	1.4.0 2025-05 RN	4.2 2025-07 $\small\textcolor{green}{\textsf{2026-03}}$ RN GS	libmetal CMSIS v6 CMSIS v5 ADI Altera Ambiq Atmel Bouffalo Lab Espressif Ethos-U NPU GigaDevice Infineon Intel Microchip Nordic Nuvoton NXP OpenISA QuickLogic Renesas Raspberry Pico Silicon Labs ST STM32 TDK Telink TI WinChipHead WürthElektronik Xtensa	OpenAMP OpenThread LoRaWANNode CANopenNode LVGL LC3Codec Picolibc ACPICA CHRE UBXLib (U-Blox)	mbedTLS TinyCrypt MCUboot TF-A TF-M TF-M Tests PSA Tests	FatFs LittleFs	Segger RTT/SV MIPI SyS-T	EDTT NETTools
4.1 2025-04 RN RQ GS	1.3.0 2024-10 RN	4.1 2025-03 $\small\textcolor{green}{\textsf{2025-11}}$ RN GS	libmetal CMSIS v5 ADI Altera Ambiq Atmel Espressif Ethos-U NPU GigaDevice Infineon Intel Microchip Nordic Nuvoton NXP OpenISA QuickLogic Renesas Raspberry Pico Silicon Labs ST STM32 TDK Telink TI WürthElektronik Xtensa	OpenAMP OpenThread LoRaWANNode CANopenNode LVGL LC3Codec Picolibc ACPICA CHRE UBXLib (U-Blox)	mbedTLS TinyCrypt MCUboot TF-A TF-M TF-M Tests PSA Tests	FatFs LittleFs	Segger RTT/SV MIPI SyS-T	EDTT NETTools
4.0 2024-12 RN RQ GS	1.3.0 2024-10 RN	4.0 2024-11 $\large\textcolor{red}{\textsf{EOL}}$ RN GS	libmetal CMSIS v5 ADI Altera Ambiq Atmel Espressif Ethos-U NPU GigaDevice Infineon Intel Microchip Nordic Nuvoton NXP OpenISA QuickLogic Renesas Raspberry Pico Silicon Labs ST STM32 Telink TI WürthElektronik Xtensa	OpenAMP OpenThread LoRaWANNode CANopenNode LVGL LC3Codec Picolibc ACPICA CHRE UBXLib (U-Blox)	mbedTLS TinyCrypt MCUboot TF-A TF-M TF-M Tests PSA Tests	FatFs LittleFs	Segger RTT/SV MIPI SyS-T	EDTT NETTools
3.7 2024-12 RN RQ GS	1.3.0 2024-10 RN	3.7 2024-11 $\large\textcolor{green}{\textsf{LTS}}$ RN GS	libmetal CMSIS v5 ADI Altera Ambiq Atmel Espressif Ethos-U NPU GigaDevice Infineon Intel Microchip Nordic Nuvoton NXP OpenISA QuickLogic Renesas Raspberry Pico Silicon Labs ST STM32 Telink TI WürthElektronik Xtensa	OpenAMP OpenThread LoRaWANNode CANopenNode LVGL LC3Codec Picolibc ACPICA CHRE UBXLib (U-Blox)	mbedTLS TinyCrypt MCUboot TF-A TF-M TF-M Tests PSA Tests	FatFs LittleFs	Segger RTT/SV MIPI SyS-T	EDTT NETTools
3.6 2024-08 RN RQ GS	1.2.0 2023-10 RN	3.6 2024-02 $\large\textcolor{red}{\textsf{EOL}}$ RN GS	libmetal CMSIS v5 Altera Atmel Espressif GigaDevice Infineon Microchip Nordic Nuvoton NXP OpenISA QuickLogic Renesas Raspberry Pico Silicon Labs ST STM32 Telink TI Xtensa	OpenAMP OpenThread LoRaWANNode CANopenNode LVGL LC3Codec Picolibc CHRE UBXLib (U-Blox)	mbedTLS TinyCrypt MCUboot TF-A TF-M TF-M Tests PSA Tests	FatFs LittleFs	Segger RTT/SV MIPI SyS-T	EDTT NETTools
3.5 2024-03 RN RQ GS	1.2.0 2023-10 RN	3.5 2023-10 $\large\textcolor{red}{\textsf{EOL}}$ RN GS	libmetal CMSIS v5 Altera Atmel Espressif GigaDevice Infineon Microchip Nordic Nuvoton NXP OpenISA QuickLogic Renesas Raspberry Pico Silicon Labs ST STM32 Telink TI Xtensa	OpenAMP OpenThread LoRaWANNode CANopenNode LVGL LC3Codec Picolibc	mbedTLS TinyCrypt MCUboot TF-A TF-M	FatFs LittleFs	Segger RTT/SV MIPI SyS-T	EDTT NETTools
3.4 2023-08 RN RQ GS	1.0.1 2023-06 RN	3.4 2023-06 $\large\textcolor{red}{\textsf{EOL}}$ RN GS	libmetal CMSIS v5 Altera Atmel Espressif GigaDevice Infineon Microchip Nordic Nuvoton NXP OpenISA QuickLogic Renesas Raspberry Pico Silicon Labs ST STM32 Telink TI Xtensa	OpenAMP OpenThread LoRaWANNode CANopenNode LVGL LC3Codec Picolibc CHRE	mbedTLS TinyCrypt MCUboot TF-A TF-M TF-M Tests PSA Tests	FatFs LittleFs	Segger RTT/SV MIPI SyS-T	EDTT NETTools
3.3 2023-06 RN RQ GS	1.0.1 2023-06 RN	3.3 2023-02 $\large\textcolor{red}{\textsf{EOL}}$ RN GS	libmetal CMSIS v5 Atmel Altera Espressif Nordic NXP Raspberry Pico ST STM32 Xtensa	OpenAMP OpenThread LoRaWANNode CANopenNode LVGL LC3Codec Picolibc CHRE	mbedTLS TinyCrypt	FatFs LittleFs	Segger RTT/SV MIPI SyS-T	EDTT NETTools
3.2 2023-02 RN RQ GS	1.0.1 2023-06 RN	3.2 2022-09 $\large\textcolor{red}{\textsf{EOL}}$ RN GS	libmetal CMSIS v5 Altera Espressif Nordic STM32 Xtensa	OpenAMP OpenThread LoRaWANNode CANopenNode LVGL TinyCBOR LC3Codec Picolibc CHRE	mbedTLS TinyCrypt	FatFs LittleFs	Segger RTT/SV MIPI SyS-T	EDTT NETTools
3.1 2022-10 RN RQ GS	0.14.0 2022-10 RN	3.1 2022-06 $\large\textcolor{red}{\textsf{EOL}}$ RN GS	libmetal CMSIS v5 Altera Espressif Nordic STM32 Xtensa	OpenAMP OpenThread LoRaWANNode CANopenNode LVGL TinyCBOR LC3Codec CHRE CivetWeb	mbedTLS TinyCrypt	FatFs LittleFs	Segger RTT/SV MIPI SyS-T	EDTT NETTools
3.0 2024-02 RN RQ GS	0.14.0 2022-10 RN	3.0 2022-02 $\large\textcolor{red}{\textsf{EOL}}$ RN GS	libmetal CMSIS v5 Altera Espressif Nordic STM32 Xtensa	OpenAMP OpenThread LoRaWANNode CANopenNode LVGL TinyCBOR CivetWeb	mbedTLS TinyCrypt	FatFs LittleFs	Segger RTT/SV MIPI SyS-T	EDTT NETTools
2.7 2022-03 RN RQ GS	0.12.0 2021-11 RN	2.7 2024-03 $\large\textcolor{red}{\textsf{EOL}}$ $\large\textcolor{green}{\textsf{LTS}}$ RN GS	libmetal CMSIS v5 Altera Espressif Nordic STM32 Xtensa	OpenAMP OpenThread LoRaWANNode CANopenNode LVGL MCUmgr TinyCBOR CivetWeb	mbedTLS TinyCrypt	FatFs LittleFs	Segger RTT/SV MIPI SyS-T	EDTT NETTools
2.6 2021-07 RN RQ GS	0.12.0 2021-11 RN	2.6 2021-06 $\large\textcolor{red}{\textsf{EOL}}$ RN GS	libmetal CMSIS v5 Altera Espressif Nordic STM32 Xtensa	OpenAMP OpenThread LoRaWANNode CANopenNode LVGL MCUmgr TinyCBOR CivetWeb	mbedTLS TinyCrypt	FatFs LittleFs	Segger RTT/SV MIPI SyS-T	EDTT NETTools
2.5 2021-06 RN RQ GS	0.10.1 2021-03 RN	2.5 2021-02 $\large\textcolor{red}{\textsf{EOL}}$ RN GS	libmetal CMSIS v5 Altera Espressif Nordic STM32 Xtensa	OpenAMP OpenThread LoRaWANNode CANopenNode LVGL MCUmgr TinyCBOR CivetWeb	mbedTLS TinyCrypt	FatFs LittleFs	Segger RTT/SV MIPI SyS-T	EDTT NETTools

[2]	West: Zephyr RTOS meta tool

[3]	Zephyr: Committee and Working Groups Release Management Change Control Dashboards Filters

[BRQA-MA-3]   List of required tools per release

Bridle (Zephyr)	Python	CMake	DTC (Device Tree Compiler)	Zephyr SDK [4]
4.2 (4.2) 4.2.0 (4.2.0) 2025-08	used: 3.12.0 … 3.12.11 Bridle: >= 3.12 Zephyr: >= 3.10 provides: West: 1.4.0 Sphinx: 8.2.3	used: 3.20.5 … 4.1.1 Bridle: >= 3.20.5 Zephyr: >= 3.20.5 requires: Ninja: 1.8.2 … 1.13.1 Doxygen: >= 1.9.2	used: 1.4.7 … 1.7.1 Bridle: >= 1.4.6 Zephyr: >= 1.4.6	used: 0.17.0 … 0.17.4 Bridle: >= 0.17.0 Zephyr: == 0.17.4 provides: Binutils: 2.38⨹ GCC: 12.2.0⨹ GDB: 12.1⨹ Newlib: 3.3.0⨹ Picolibc: 1.8.10⨹ DTC: 1.7.0 QEMU: 10.0.2⨹ 7.0.0⨹ 8.2.7⨹ OpenOCD: 0.12.0⨹ BOSSA: 1.9.1⨹
4.1 (4.1) 4.1.0 (4.1.0) 2025-04	used: 3.12.0 … 3.12.11 Bridle: >= 3.12 Zephyr: >= 3.10 provides: West: 1.3.0 Sphinx: 8.2.3	used: 3.20.5 … 3.28.6 Bridle: >= 3.20.5 Zephyr: >= 3.20.5 requires: Ninja: 1.8.2 … 1.12.1 Doxygen: >= 1.9.2	used: 1.4.7 … 1.7.1 Bridle: >= 1.4.6 Zephyr: >= 1.4.6	used: 0.17.0 Bridle: == 0.17.0 Zephyr: == 0.17.0 provides: Binutils: 2.38⨹ GCC: 12.2.0⨹ GDB: 12.1⨹ Newlib: 3.3.0⨹ Picolibc: 1.8.8⨹ DTC: 1.6.0 QEMU: 7.0.0⨹ 5.1.0⨹ OpenOCD: 0.11.0⨹ BOSSA: 1.9.1⨹
4.0 (4.0) 4.0.0 (4.0.0) 2024-12	used: 3.12.0 … 3.12.11 Bridle: >= 3.12 Zephyr: >= 3.10 provides: West: 1.3.0 Sphinx: 8.2.3	used: 3.20.5 … 3.28.6 Bridle: >= 3.20.5 Zephyr: >= 3.20.5 requires: Ninja: 1.8.2 … 1.12.1 Doxygen: >= 1.9.2	used: 1.4.7 … 1.7.1 Bridle: >= 1.4.6 Zephyr: >= 1.4.6	used: 0.17.0 Bridle: == 0.17.0 Zephyr: == 0.17.0 provides: Binutils: 2.38⨹ GCC: 12.2.0⨹ GDB: 12.1⨹ Newlib: 3.3.0⨹ Picolibc: 1.8.8⨹ DTC: 1.6.0 QEMU: 7.0.0⨹ 5.1.0⨹ OpenOCD: 0.11.0⨹ BOSSA: 1.9.1⨹
3.7 (3.7) 3.7.1 (3.7.1) 2024-12 3.7.0 (3.7.0) 2024-09	used: 3.10.4 … 3.10.18 Bridle: >= 3.10 Zephyr: >= 3.10 provides: West: 1.3.0 Sphinx: 7.4.7	used: 3.20.5 … 3.28.6 Bridle: >= 3.20.5 Zephyr: >= 3.20.5 requires: Ninja: 1.8.2 … 1.12.1 Doxygen: >= 1.9.2	used: 1.4.7 … 1.7.1 Bridle: >= 1.4.6 Zephyr: >= 1.4.6	used: 0.16.8 … 0.16.9 Bridle: >= 0.16.6 Zephyr: == 0.16.9 provides: Binutils: 2.38⨹ GCC: 12.2.0⨹ GDB: 12.1⨹ Newlib: 3.3.0⨹ Picolibc: 1.8.6⨹ DTC: 1.6.0 QEMU: 7.0.0⨹ 5.1.0⨹ OpenOCD: 0.11.0⨹ BOSSA: 1.9.1⨹
3.6 (3.6) 3.6.1 (3.6.1) 2024-08 3.6.0 (3.6.0) 2024-03	used: 3.8.2 … 3.8.10 Bridle: >= 3.8 Zephyr: >= 3.8 provides: West: 1.2.0 Sphinx: 7.1.2	used: 3.20.5 … 3.27.7 Bridle: >= 3.20.0 Zephyr: >= 3.20.5 requires: Ninja: 1.8.2 … 1.10.0 Doxygen: >= 1.9.2	used: 1.4.7 … 1.6.0 Bridle: >= 1.4.6 Zephyr: >= 1.4.6	used: 0.16.5 … 0.16.8 Bridle: >= 0.16.6 Zephyr: == 0.16.5 provides: Binutils: 2.38⨹ GCC: 12.2.0⨹ GDB: 12.1⨹ Newlib: 3.3.0⨹ Picolibc: 1.8.6⨹ DTC: 1.6.0 QEMU: 7.0.0⨹ 5.1.0⨹ OpenOCD: 0.11.0⨹ BOSSA: 1.9.1⨹
3.5 (3.5) 3.5.1 (3.5.1) 2024-03 3.5.0 (3.5.0) 2023-10	used: 3.8.2 … 3.8.10 Bridle: >= 3.8 Zephyr: >= 3.8 provides: West: 1.2.0 Sphinx: 7.1.2	used: 3.20.5 … 3.27.7 Bridle: >= 3.20.0 Zephyr: >= 3.20.5 requires: Ninja: 1.8.2 … 1.10.0 Doxygen: >= 1.9.2	used: 1.4.7 … 1.6.0 Bridle: >= 1.4.6 Zephyr: >= 1.4.6	used: 0.16.1 … 0.16.3 Bridle: >= 0.16.1 Zephyr: == 0.16.3 provides: Binutils: 2.38⨹ GCC: 12.2.0⨹ GDB: 12.1⨹ Newlib: 3.3.0⨹ Picolibc: 1.8.2⨹ DTC: 1.6.0 QEMU: 7.0.0⨹ 5.1.0⨹ OpenOCD: 0.11.0⨹ BOSSA: 1.9.1⨹
3.4 (3.4) 3.4.1 (3.4.1) 2023-08 3.4.0 (3.4.0) 2023-06	used: 3.8.2 … 3.8.10 Bridle: >= 3.8 Zephyr: >= 3.8 provides: West: 1.0.1 Sphinx: 5.3.0	used: 3.20.5 … 3.24.1 Bridle: >= 3.20.0 Zephyr: >= 3.20.5 requires: Ninja: 1.8.2 … 1.10.0 Doxygen: >= 1.9.1	used: 1.4.7 … 1.6.0 Bridle: >= 1.4.6 Zephyr: >= 1.4.6	used: 0.15.1 … 0.16.1 Bridle: >= 0.15.1 Zephyr: == 0.16.1 provides: Binutils: 2.38⨹ GCC: 12.2.0⨹ GDB: 12.1⨹ Newlib: 3.3.0⨹ Picolibc: 1.8.1⨹ DTC: 1.6.0 QEMU: 7.0.0⨹ 5.1.0⨹ OpenOCD: 0.11.0⨹ BOSSA: 1.9.1⨹
3.3 (3.3) 3.3.1 (3.3.1) 2023-06 3.3.0 (3.3.0) 2023-03	used: 3.8.2 … 3.8.10 Bridle: >= 3.8 Zephyr: >= 3.8 provides: West: 1.0.1 Sphinx: 5.3.0	used: 3.20.5 … 3.24.1 Bridle: >= 3.20.0 Zephyr: >= 3.20.0 requires: Ninja: 1.8.2 … 1.10.0 Doxygen: >= 1.9.1	used: 1.4.7 … 1.6.0 Bridle: >= 1.4.6 Zephyr: >= 1.4.6	used: 0.15.1 … 0.15.2 Bridle: >= 0.15.1 Zephyr: == 0.15.2 provides: Binutils: 2.38⨹ GCC: 12.1.0⨹ GDB: 12.1⨹ Newlib: 3.3.0⨹ DTC: 1.6.0 QEMU: 7.0.0⨹ 5.1.0⨹ OpenOCD: 0.11.0⨹ BOSSA: 1.9.1⨹
3.2 (3.2) 3.2.0 (3.2.0) 2023-02	used: 3.8.2 … 3.8.10 Bridle: >= 3.8 Zephyr: >= 3.8 provides: West: 1.0.1 Sphinx: 5.3.0	used: 3.20.5 … 3.24.1 Bridle: >= 3.20.0 Zephyr: >= 3.20.0 requires: Ninja: 1.8.2 … 1.10.0 Doxygen: >= 1.9.1	used: 1.4.7 … 1.6.0 Bridle: >= 1.4.6 Zephyr: >= 1.4.6	used: 0.15.1 … 0.15.2 Bridle: >= 0.15.1 Zephyr: == 0.15.0 provides: Binutils: 2.38⨹ GCC: 12.1.0⨹ GDB: 12.1⨹ Newlib: 3.3.0⨹ DTC: 1.6.0 QEMU: 7.0.0⨹ 5.1.0⨹ OpenOCD: 0.11.0⨹ BOSSA: 1.9.1⨹
3.1 (3.1) 3.1.0 (3.1.0) 2022-10	used: 3.8.2 … 3.8.10 Bridle: >= 3.8 Zephyr: >= 3.6 provides: West: 0.14.0 Sphinx: 4.5.0	used: 3.20.5 … 3.24.1 Bridle: >= 3.20.0 Zephyr: >= 3.20.0 requires: Ninja: 1.8.2 … 1.10.0 Doxygen: >= 1.9.1	used: 1.4.7 … 1.6.0 Bridle: >= 1.4.6 Zephyr: >= 1.4.6	used: 0.14.1 … 0.14.2 Bridle: >= 0.14.1 Zephyr: == 0.14.2 provides: Binutils: 2.35.1⨹ GCC: 10.3.0⨹ GDB: 9.2⨹ Newlib: 3.3.0⨹ DTC: 1.6.0 QEMU: 6.2.0⨹ 5.1.0⨹ OpenOCD: 0.11.0⨹ BOSSA: 1.9.1⨹
3.0 (3.0) 3.0.1 (3.0.1) 2024-02 3.0.0 (3.0.0) 2022-04	used: 3.8.2 … 3.8.10 Bridle: >= 3.8 Zephyr: >= 3.6 provides: West: 0.14.0 Sphinx: 4.5.0	used: 3.20.5 … 3.24.1 Bridle: >= 3.20.0 Zephyr: >= 3.20.0 requires: Ninja: 1.8.2 … 1.10.0 Doxygen: >= 1.9.1	used: 1.4.7 … 1.6.0 Bridle: >= 1.4.6 Zephyr: >= 1.4.6	used: 0.14.1 … 0.14.2 Bridle: >= 0.14.1 Zephyr: == 0.13.2 provides: Binutils: 2.35.1⨹ GCC: 10.3.0⨹ GDB: 9.2⨹ Newlib: 3.3.0⨹ DTC: 1.6.0 QEMU: 6.2.0⨹ 5.1.0⨹ OpenOCD: 0.11.0⨹ BOSSA: 1.9.1⨹
2.7 (2.7) 2.7.1 (2.7.1) 2022-03	used: 3.8.2 … 3.8.10 Bridle: >= 3.6 Zephyr: >= 3.6 provides: West: 0.12.0 Sphinx: 4.5.0	used: 3.20.0 … 3.22.2 Bridle: >= 3.20.0 Zephyr: >= 3.20.0 requires: Ninja: 1.8.2 … 1.10.0 Doxygen: >= 1.8.0	used: 1.4.7 … 1.6.0 Bridle: >= 1.4.6 Zephyr: >= 1.4.6	used: 0.13.1 … 0.13.2 Bridle: >= 0.13.1 Zephyr: == 0.13.1 provides: Binutils: 2.35.1⨹ GCC: 10.3.0⨹ GDB: 9.2⨹ Newlib: 3.3.0⨹ DTC: 1.6.0 QEMU: 6.0.0⨹ 5.1.0⨹ OpenOCD: 0.11.0⨹ BOSSA: 1.9.1⨹
2.6 (2.6) 2.6.0 (2.6.0) 2021-07	used: 3.8.2 … 3.8.10 Bridle: >= 3.6 Zephyr: >= 3.6 provides: West: 0.12.0 Sphinx: 3.5.4	used: 3.16.3 … 3.17.3 Bridle: >= 3.13.1 Zephyr: >= 3.13.1 requires: Ninja: 1.8.2 … 1.10.0 Doxygen: >= 1.8.0	used: 1.4.7 … 1.5.1 Bridle: >= 1.4.6 Zephyr: >= 1.4.6	used: 0.12.2 … 0.12.4 Bridle: >= 0.12.2 Zephyr: == 0.12.2 provides: Binutils: 2.35.1 GCC: 10.2.0⨹ GDB: 9.2⨹ Newlib: 3.3.0⨹ DTC: 1.5.1 QEMU: 5.1.0⨹ OpenOCD: 0.10.0⨹ BOSSA: 1.9.1⨹
2.5 (2.5) 2.5.0 (2.5.0) 2021-06	used: 3.8.2 … 3.8.10 Bridle: >= 3.6 Zephyr: >= 3.6 provides: West: 0.10.1 Sphinx: 3.3.1	used: 3.16.3 … 3.17.3 Bridle: >= 3.13.1 Zephyr: >= 3.13.1 requires: Ninja: 1.8.2 … 1.10.0 Doxygen: >= 1.8.0	used: 1.4.7 … 1.5.1 Bridle: >= 1.4.6 Zephyr: >= 1.4.6	used: 0.12.2 … 0.12.4 Bridle: >= 0.12.2 Zephyr: == 0.12.2 provides: Binutils: 2.35.1 GCC: 10.2.0⨹ GDB: 9.2⨹ Newlib: 3.3.0⨹ DTC: 1.5.1 QEMU: 5.1.0⨹ OpenOCD: 0.10.0⨹ BOSSA: 1.9.1⨹

[4]

Zephyr SDK: Quality Assurance Process Version Compatibility Version Compatibility Matrix Release EOL/LTS YYYY-MM               ARCH 32-bit               ARCH 64-bit Binutils GCC GDB Clang Newlib Picolibc DTC QEMU OOCD BOSSA $\Huge\textcolor{orange}{\textsf{1.0}}$ $\small\textcolor{blue}{\textsf{32-bit}}$ $\small\textcolor{blue}{\textsf{64-bit}}$ $\small\textcolor{blue}{\textsf{Binutils}}$ $\large\textcolor{orange}{\textsf{X.Y.Z}}$ $\small\textcolor{blue}{\textsf{GCC}}$ $\large\textcolor{orange}{\textsf{X.Y.Z}}$ $\small\textcolor{blue}{\textsf{GDB}}$ $\large\textcolor{orange}{\textsf{X.Y.Z}}$ $\small\textcolor{blue}{\textsf{Clang}}$ $\large\textcolor{orange}{\textsf{X.Y.Z}}$ $\small\textcolor{blue}{\textsf{Newlib}}$ $\large\textcolor{orange}{\textsf{X.Y.Z}}$ $\small\textcolor{blue}{\textsf{Picolibc}}$ $\large\textcolor{orange}{\textsf{X.Y.Z}}$ $\small\textcolor{blue}{\textsf{DTC}}$ $\large\textcolor{orange}{\textsf{X.Y.Z}}$ $\small\textcolor{blue}{\textsf{QEMU}}$ $\large\textcolor{orange}{\textsf{X.Y.Z}}$ $\small\textcolor{blue}{\textsf{OpenOCD}}$ $\large\textcolor{orange}{\textsf{X.Y.Z}}$ $\small\textcolor{blue}{\textsf{BOSSA}}$ $\large\textcolor{orange}{\textsf{X.Y.Z}}$ 1.0.0 ➖ / ➖ 2025-10 ARC ARM iaMCU MIPS MicroBlaze Nios II RISC-V RX SPARC x86 Xtensa   ADSP   DC233C   ESP32   ESP32S2   ESP32S3   HiFi1DSP   HiFi4DSP ARC ARM RISC-V x86                     0.18.x ➖ / ➖ 2025-05 ARC ARM iaMCU MIPS MicroBlaze Nios II RISC-V RX SPARC x86 Xtensa   ADSP   DC233C   ESP32   ESP32S2   ESP32S3   HiFi1DSP   HiFi4DSP ARC ARM RISC-V x86 2.43.1⨹ 14.3.0⨹ 16.2⨹ 19.1.7⨹ 1.8.10⨹ 1.7.0 0.12.0⨹ 1.9.1⨹ $\Huge\textcolor{orange}{\textsf{0.17}}$ $\small\textcolor{blue}{\textsf{32-bit}}$ $\small\textcolor{blue}{\textsf{64-bit}}$ $\small\textcolor{blue}{\textsf{Binutils}}$ $\large\textcolor{orange}{\textsf{2.38}}$ $\small\textcolor{blue}{\textsf{GCC}}$ $\large\textcolor{orange}{\textsf{12.2.0}}$ $\small\textcolor{blue}{\textsf{GDB}}$ $\large\textcolor{orange}{\textsf{12.1}}$ $\small\textcolor{blue}{\textsf{Clang}}$ $\small\textcolor{blue}{\textsf{Newlib}}$ $\large\textcolor{orange}{\textsf{3.3.0}}$ $\small\textcolor{blue}{\textsf{Picolibc}}$ $\large\textcolor{orange}{\textsf{1.8.10}}$ $\small\textcolor{blue}{\textsf{DTC}}$ $\large\textcolor{orange}{\textsf{1.6.0}}$ $\small\textcolor{blue}{\textsf{QEMU}}$ $\large\textcolor{orange}{\textsf{10.0.2}}$ $\small\textcolor{blue}{\textsf{OpenOCD}}$ $\large\textcolor{orange}{\textsf{0.12.0}}$ $\small\textcolor{blue}{\textsf{BOSSA}}$ $\large\textcolor{orange}{\textsf{1.9.1}}$ 0.17.4 ✅ / ➖ 2025-08 ARC ARM iaMCU MIPS MicroBlaze Nios II RISC-V RX SPARC x86 Xtensa   ADSP   DC233C   ESP32   ESP32S2   ESP32S3   HiFi1DSP   HiFi4DSP ARC ARM RISC-V x86 2.38⨹ (zephyr) 12.2.0⨹ (zephyr) 12.1⨹ (zephyr) 3.3.0⨹ (zephyr) 1.8.10⨹ (zephyr) 1.7.0 10.0.2⨹ gfe132ed (zephyr) (patches) Nios II SPARC Legacy 7.0.0⨹ g06740e6 (zephyr) (patches) AArch64 MicroBlaze RISC-V32 RISC-V64 Xilinx 2025.1 8.2.7⨹ gb05c975 (patches) ARC 2023.07.28 7.0.0⨹ (synopsys) 0.12.0⨹ gb89d626 (zephyr) 1.9.1⨹ g3532de8 (patches) 0.17.3 ✅ / ➖ 2025-07 ARC ARM iaMCU MIPS MicroBlaze Nios II RISC-V RX SPARC x86 Xtensa   ADSP   DC233C   ESP32   ESP32S2   ESP32S3   HiFi1DSP   HiFi4DSP ARC ARM RISC-V x86 2.38⨹ (zephyr) 12.2.0⨹ (zephyr) 12.1⨹ (zephyr) 3.3.0⨹ (zephyr) 1.8.10⨹ (zephyr) 1.7.0 10.0.2⨹ gfe132ed (zephyr) (patches) Nios II SPARC Legacy 7.0.0⨹ g06740e6 (zephyr) (patches) AArch64 MicroBlaze RISC-V32 RISC-V64 Xilinx 2025.1 8.2.7⨹ gb05c975 (patches) ARC 2023.07.28 7.0.0⨹ (synopsys) 0.12.0⨹ gb89d626 (zephyr) 1.9.1⨹ g3532de8 (patches) 0.17.2 ✅ / ➖ 2025-06 ARC ARM iaMCU MIPS MicroBlaze Nios II RISC-V RX SPARC x86 Xtensa   ADSP   DC233C   ESP32   ESP32S2   ESP32S3   HiFi1DSP   HiFi4DSP ARC ARM RISC-V x86 2.38⨹ (zephyr) 12.2.0⨹ (zephyr) 12.1⨹ (zephyr) 3.3.0⨹ (zephyr) 1.8.10⨹ (zephyr) 1.7.0 10.0.2⨹ g9b2cc10 (zephyr) (patches) Nios II SPARC Legacy 7.0.0⨹ g06740e6 (zephyr) (patches) AArch64 MicroBlaze RISC-V32 RISC-V64 Xilinx 2025.1 8.2.7⨹ gb05c975 (patches) ARC 2023.07.28 7.0.0⨹ (synopsys) 0.12.0⨹ gb89d626 (zephyr) 1.9.1⨹ g3532de8 (patches) 0.17.1 ✅ / ➖ 2025-05 ARC ARM iaMCU MIPS MicroBlaze Nios II RISC-V RX SPARC x86 Xtensa   ADSP   DC233C   ESP32   ESP32S2   ESP32S3   HiFi1DSP   HiFi4DSP ARC ARM RISC-V x86 2.38⨹ (zephyr) 12.2.0⨹ (zephyr) 12.1⨹ (zephyr) 3.3.0⨹ (zephyr) 1.8.10⨹ (zephyr) 1.7.0 9.2.3⨹ g1fcd2c9 (zephyr) (patches) Nios II SPARC Legacy 7.0.0⨹ g06740e6 (zephyr) (patches) AArch64 MicroBlaze RISC-V32 RISC-V64 Xilinx 2025.1 8.2.7⨹ gb05c975 (patches) ARC 2023.07.28 7.0.0⨹ (synopsys) 0.12.0⨹ gb89d626 (zephyr) 1.9.1⨹ g3532de8 (patches) 0.17.0 ✅ / ➖ 2024-10 ARC ARM iaMCU MIPS MicroBlaze Nios II RISC-V SPARC x86 Xtensa   ADSP   DC233C   ESP32   ESP32S2   ESP32S3   HiFi1DSP   HiFi4DSP ARC ARM RISC-V x86 2.38⨹ (zephyr) 12.2.0⨹ (zephyr) 12.1⨹ (zephyr) 3.3.0⨹ (zephyr) 1.8.8⨹ (zephyr) 1.6.0 7.0.0⨹ gffe03b7 (zephyr) (patches) AArch64 MicroBlaze Xilinx 2021.1 5.1.0⨹ ge40b634 (patches) ARC 2023.07.28 7.0.0⨹ (synopsys) 0.11.0⨹ gb6f95a1 (zephyr) 1.9.1⨹ g3532de8 (patches) $\Large\textcolor{green}{\textsf{LTS}}$ $\Huge\textcolor{orange}{\textsf{0.16}}$ $\small\textcolor{blue}{\textsf{32-bit}}$ $\Large\textcolor{green}{\textsf{LTS}}$ $\small\textcolor{blue}{\textsf{64-bit}}$ $\Large\textcolor{green}{\textsf{LTS}}$ $\small\textcolor{blue}{\textsf{Binutils}}$ $\large\textcolor{orange}{\textsf{2.38}}$ $\small\textcolor{blue}{\textsf{GCC}}$ $\large\textcolor{orange}{\textsf{12.2.0}}$ $\small\textcolor{blue}{\textsf{GDB}}$ $\large\textcolor{orange}{\textsf{12.1}}$ $\small\textcolor{blue}{\textsf{Clang}}$ $\small\textcolor{blue}{\textsf{Newlib}}$ $\large\textcolor{orange}{\textsf{3.3.0}}$ $\small\textcolor{blue}{\textsf{Picolibc}}$ $\large\textcolor{orange}{\textsf{1.8.6}}$ $\small\textcolor{blue}{\textsf{DTC}}$ $\large\textcolor{orange}{\textsf{1.6.0}}$ $\small\textcolor{blue}{\textsf{QEMU}}$ $\large\textcolor{orange}{\textsf{7.0.0}}$ $\small\textcolor{blue}{\textsf{OpenOCD}}$ $\large\textcolor{orange}{\textsf{0.11.0}}$ $\small\textcolor{blue}{\textsf{BOSSA}}$ $\large\textcolor{orange}{\textsf{1.9.1}}$ 0.16.9 ✅ / ✅ 2024-10 ARC ARM iaMCU MIPS MicroBlaze Nios II RISC-V SPARC x86 Xtensa   ADSP   DC233C   ESP32   ESP32S2   ESP32S3   HiFi1DSP   HiFi4DSP ARC ARM RISC-V x86 2.38⨹ (zephyr) 12.2.0⨹ (zephyr) 12.1⨹ (zephyr) 3.3.0⨹ (zephyr) 1.8.6⨹ (zephyr) 1.6.0 7.0.0⨹ gffe03b7 (zephyr) (patches) AArch64 MicroBlaze Xilinx 2021.1 5.1.0⨹ ge40b634 (patches) ARC 2023.07.28 7.0.0⨹ (synopsys) 0.11.0⨹ gb6f95a1 (zephyr) 1.9.1⨹ g3532de8 (patches) 0.16.8 ✅ / ➖ 2024-05 ARC ARM iaMCU MIPS MicroBlaze Nios II RISC-V SPARC x86 Xtensa   ADSP   DC233C   ESP32   ESP32S2   ESP32S3 ARC ARM RISC-V x86 2.38⨹ (zephyr) 12.2.0⨹ (zephyr) 12.1⨹ (zephyr) 3.3.0⨹ (zephyr) 1.8.6⨹ (zephyr) 1.6.0 7.0.0⨹ g2cc2e86 (zephyr) (patches) AArch64 MicroBlaze Xilinx 2021.1 5.1.0⨹ ge40b634 (patches) ARC 2023.07.28 7.0.0⨹ (synopsys) 0.11.0⨹ gb6f95a1 (zephyr) 1.9.1⨹ g3532de8 (patches) 0.16.7 ➖ / ➖ 2024-05                         0.16.6 ❌ / ➖ 2024-04 ARC ARM iaMCU MIPS MicroBlaze Nios II RISC-V SPARC x86 Xtensa   ADSP   DC233C   ESP32   ESP32S2   ESP32S3 ARC ARM RISC-V x86 2.38⨹ (zephyr) 12.2.0⨹ (zephyr) 12.1⨹ (zephyr) 3.3.0⨹ (zephyr) 1.8.6⨹ (zephyr) 1.6.0 7.0.0⨹ g2cc2e86 (zephyr) (patches) AArch64 MicroBlaze Xilinx 2021.1 5.1.0⨹ ge40b634 (patches) ARC 2023.07.28 7.0.0⨹ (synopsys) 0.11.0⨹ gb6f95a1 (zephyr) 1.9.1⨹ g3532de8 (patches) 0.16.5 ❌ / ➖ 2024-01 ARC ARM iaMCU MIPS MicroBlaze Nios II RISC-V SPARC x86 Xtensa   ADSP   DC233C   ESP32   ESP32S2   ESP32S3 ARC ARM RISC-V x86 2.38⨹ (zephyr) 12.2.0⨹ (zephyr) 12.1⨹ (zephyr) 3.3.0⨹ (zephyr) 1.8.6⨹ (zephyr) 1.6.0 7.0.0⨹ g2cc2e86 (zephyr) (patches) AArch64 MicroBlaze Xilinx 2021.1 5.1.0⨹ ge40b634 (patches) ARC 2023.07.28 7.0.0⨹ (synopsys) 0.11.0⨹ gb6f95a1 (zephyr) 1.9.1⨹ g3532de8 (patches) 0.16.4 ❌ / ➖ 2023-11 ARC ARM iaMCU MIPS MicroBlaze Nios II RISC-V SPARC x86 Xtensa   ADSP   DC233C   ESP32   ESP32S2   ESP32S3 ARC ARM RISC-V x86 2.38⨹ (zephyr) 12.2.0⨹ (zephyr) 12.1⨹ (zephyr) 3.3.0⨹ (zephyr) 1.8.5⨹ (zephyr) 1.6.0 7.0.0⨹ g2cc2e86 (zephyr) (patches) AArch64 MicroBlaze Xilinx 2021.1 5.1.0⨹ ge40b634 (patches) ARC 2023.07.28 7.0.0⨹ (synopsys) 0.11.0⨹ ge2b6f56 (zephyr) 1.9.1⨹ g3532de8 (patches) 0.16.3 ❌ / ➖ 2023-09 ARC ARM iaMCU MIPS MicroBlaze Nios II RISC-V SPARC x86 Xtensa   ADSP   ESP32   ESP32S2   ESP32S3 ARC ARM RISC-V x86 2.38⨹ (zephyr) 12.2.0⨹ (zephyr) 12.1⨹ (zephyr) 3.3.0⨹ (zephyr) 1.8.2⨹ (zephyr) 1.6.0 7.0.0⨹ g2cc2e86 (zephyr) (patches) AArch64 MicroBlaze Xilinx 2021.1 5.1.0⨹ ge40b634 (patches) ARC 2022.08.04 7.0.0⨹ (synopsys) 0.11.0⨹ ge2b6f56 (zephyr) 1.9.1⨹ g3532de8 (patches) 0.16.2 ➖ / ➖ 2023-07                         0.16.1 ❌ / ➖ 2023-05 ARC ARM iaMCU MIPS MicroBlaze Nios II RISC-V SPARC x86 Xtensa   ADSP   ESP32   ESP32S2   ESP32S3 ARC ARM RISC-V x86 2.38⨹ (zephyr) 12.2.0⨹ (zephyr) 12.1⨹ (zephyr) 3.3.0⨹ (zephyr) 1.8.1⨹ (zephyr) 1.6.0 7.0.0⨹ g2cc2e86 (zephyr) (patches) AArch64 MicroBlaze Xilinx 2021.1 5.1.0⨹ ge40b634 (patches) ARC 2022.08.04 7.0.0⨹ (synopsys) 0.11.0⨹ ge2b6f56 (zephyr) 1.9.1⨹ g3532de8 (patches) 0.16.0 ❌ / ➖ 2023-03 ARC ARM iaMCU MIPS MicroBlaze Nios II RISC-V SPARC x86 Xtensa   ADSP   ESP32   ESP32S2   ESP32S3 ARC ARM RISC-V x86 2.38⨹ (zephyr) 12.2.0⨹ (zephyr) 12.1⨹ (zephyr) 3.3.0⨹ (zephyr) 1.8.0⨹ (zephyr) 1.6.0 7.0.0⨹ g2cc2e86 (zephyr) (patches) AArch64 MicroBlaze Xilinx 2021.1 5.1.0⨹ ge40b634 (patches) ARC 2022.08.04 7.0.0⨹ (synopsys) 0.11.0⨹ gc5c4794 (zephyr) 1.9.1⨹ g3532de8 (patches) $\Huge\textcolor{orange}{\textsf{0.15}}$ $\small\textcolor{blue}{\textsf{32-bit}}$ $\Large\textcolor{red}{\textsf{EOL}}$ $\small\textcolor{blue}{\textsf{64-bit}}$ $\Large\textcolor{red}{\textsf{EOL}}$ $\small\textcolor{blue}{\textsf{Binutils}}$ $\large\textcolor{orange}{\textsf{2.38}}$ $\small\textcolor{blue}{\textsf{GCC}}$ $\large\textcolor{orange}{\textsf{12.1.0}}$ $\small\textcolor{blue}{\textsf{GDB}}$ $\large\textcolor{orange}{\textsf{12.1}}$ $\small\textcolor{blue}{\textsf{Clang}}$ $\small\textcolor{blue}{\textsf{Newlib}}$ $\large\textcolor{orange}{\textsf{3.3.0}}$ $\small\textcolor{blue}{\textsf{Picolibc}}$ $\small\textcolor{blue}{\textsf{DTC}}$ $\large\textcolor{orange}{\textsf{1.6.0}}$ $\small\textcolor{blue}{\textsf{QEMU}}$ $\large\textcolor{orange}{\textsf{7.0.0}}$ $\small\textcolor{blue}{\textsf{OpenOCD}}$ $\large\textcolor{orange}{\textsf{0.11.0}}$ $\small\textcolor{blue}{\textsf{BOSSA}}$ $\large\textcolor{orange}{\textsf{1.9.1}}$ 0.15.2 ❌ / ➖ 2022-11 ARC ARM iaMCU MIPS Nios II RISC-V SPARC x86 Xtensa   ADSP   ESP32   ESP32S2 ARC ARM RISC-V x86 2.38⨹ (zephyr) 12.1.0⨹ (zephyr) 12.1⨹ (zephyr) 3.3.0⨹ (zephyr) 1.6.0 7.0.0⨹ g2cc2e86 (zephyr) (patches) AArch64 MicroBlaze Xilinx 2021.1 5.1.0⨹ ge40b634 (patches) ARC 2022.08.04 7.0.0⨹ (synopsys) 0.11.0⨹ gc5c4794 (zephyr) 1.9.1⨹ g3532de8 (patches) 0.15.1 ❌ / ➖ 2022-10 ARC ARM iaMCU MIPS Nios II RISC-V SPARC x86 Xtensa   ADSP   ESP32   ESP32S2 ARC ARM RISC-V x86 2.38⨹ (zephyr) 12.1.0⨹ (zephyr) 12.1⨹ (zephyr) 3.3.0⨹ (zephyr) 1.6.0 7.0.0⨹ g2cc2e86 (zephyr) (patches) AArch64 MicroBlaze Xilinx 2021.1 5.1.0⨹ ge40b634 (patches) ARC 2022.08.04 7.0.0⨹ (synopsys) 0.11.0⨹ gc5c4794 (zephyr) 1.9.1⨹ g3532de8 (patches) 0.15.0 ❌ / ➖ 2022-08 ARC ARM iaMCU MIPS Nios II RISC-V SPARC x86 Xtensa   ADSP   ESP32   ESP32S2 ARC ARM RISC-V x86 2.38⨹ (zephyr) 12.1.0⨹ (zephyr) 12.1⨹ (zephyr) 3.3.0⨹ (zephyr) 1.6.0 7.0.0⨹ g2cc2e86 (zephyr) (patches) AArch64 MicroBlaze Xilinx 2021.1 5.1.0⨹ ge40b634 (patches) ARC 2022.08.04 7.0.0⨹ (synopsys) 0.11.0⨹ g42b6471 (zephyr) 1.9.1⨹ g3532de8 (patches) $\Huge\textcolor{orange}{\textsf{0.14}}$ $\small\textcolor{blue}{\textsf{32-bit}}$ $\Large\textcolor{red}{\textsf{EOL}}$ $\small\textcolor{blue}{\textsf{64-bit}}$ $\Large\textcolor{red}{\textsf{EOL}}$ $\small\textcolor{blue}{\textsf{Binutils}}$ $\large\textcolor{orange}{\textsf{2.35.1}}$ $\small\textcolor{blue}{\textsf{GCC}}$ $\large\textcolor{orange}{\textsf{10.3.0}}$ $\small\textcolor{blue}{\textsf{GDB}}$ $\large\textcolor{orange}{\textsf{9.2}}$ $\small\textcolor{blue}{\textsf{Clang}}$ $\small\textcolor{blue}{\textsf{Newlib}}$ $\large\textcolor{orange}{\textsf{3.3.0}}$ $\small\textcolor{blue}{\textsf{Picolibc}}$ $\small\textcolor{blue}{\textsf{DTC}}$ $\large\textcolor{orange}{\textsf{1.6.0}}$ $\small\textcolor{blue}{\textsf{QEMU}}$ $\large\textcolor{orange}{\textsf{6.2.0}}$ $\small\textcolor{blue}{\textsf{OpenOCD}}$ $\large\textcolor{orange}{\textsf{0.11.0}}$ $\small\textcolor{blue}{\textsf{BOSSA}}$ $\large\textcolor{orange}{\textsf{1.9.1}}$ 0.14.2 ❌ / ➖ 2022-05 ARC ARM iaMCU MIPS Nios II RISC-V SPARC x86 Xtensa   ADSP ARC ARM RISC-V x86 2.35.1⨹ (zephyr) 10.3.0⨹ (zephyr) 9.2⨹ (zephyr) ARC64 not yet 3.3.0⨹ (zephyr) 1.6.0 6.2.0⨹ gd68d237 (zephyr) (patches) AArch64 MicroBlaze Xilinx 2021.1 5.1.0⨹ ge40b634 (patches) ARC 2022.04.26 6.2.0⨹ (synopsys) 0.11.0⨹ gaf169e8 (zephyr) 1.9.1⨹ g3532de8 (patches) 0.14.1 ❌ / ➖ 2022-04 ARC ARM iaMCU MIPS Nios II RISC-V SPARC x86 Xtensa   ADSP ARC ARM RISC-V x86 2.35.1⨹ (zephyr) 10.3.0⨹ (zephyr) 9.2⨹ (zephyr) ARC64 not yet 3.3.0⨹ (zephyr) 1.6.0 6.2.0⨹ gd68d237 (zephyr) (patches) AArch64 MicroBlaze Xilinx 2021.1 5.1.0⨹ ge40b634 (patches) ARC 2022.03.15 6.2.0⨹ (synopsys) 0.11.0⨹ g7e3dbbb (zephyr) 1.9.1⨹ g3532de8 (patches) 0.14.0 ❌ / ➖ 2022-03 ARC ARM iaMCU MIPS Nios II RISC-V SPARC x86 Xtensa   ADSP ARC ARM RISC-V x86 2.35.1⨹ (zephyr) 10.3.0⨹ (zephyr) 9.2⨹ (zephyr) ARC64 not yet 3.3.0⨹ (zephyr) 1.6.0 6.0.0⨹ g44596c4 (zephyr) (patches) AArch64 MicroBlaze Xilinx 2021.1 5.1.0⨹ ge40b634 (patches) 0.11.0⨹ g7e3dbbb (zephyr) 1.9.1⨹ g3532de8 (patches) $\Large\textcolor{green}{\textsf{LTS}}$ $\Huge\textcolor{orange}{\textsf{0.13}}$ $\small\textcolor{blue}{\textsf{32-bit}}$ $\Large\textcolor{red}{\textsf{EOL}}$ $\small\textcolor{blue}{\textsf{64-bit}}$ $\Large\textcolor{red}{\textsf{EOL}}$ $\small\textcolor{blue}{\textsf{Binutils}}$ $\large\textcolor{orange}{\textsf{2.35.1}}$ $\small\textcolor{blue}{\textsf{GCC}}$ $\large\textcolor{orange}{\textsf{10.3.0}}$ $\small\textcolor{blue}{\textsf{GDB}}$ $\large\textcolor{orange}{\textsf{9.2}}$ $\small\textcolor{blue}{\textsf{Clang}}$ $\small\textcolor{blue}{\textsf{Newlib}}$ $\large\textcolor{orange}{\textsf{3.3.0}}$ $\small\textcolor{blue}{\textsf{Picolibc}}$ $\small\textcolor{blue}{\textsf{DTC}}$ $\large\textcolor{orange}{\textsf{1.6.0}}$ $\small\textcolor{blue}{\textsf{QEMU}}$ $\large\textcolor{orange}{\textsf{6.0.0}}$ $\small\textcolor{blue}{\textsf{OpenOCD}}$ $\large\textcolor{orange}{\textsf{0.11.0}}$ $\small\textcolor{blue}{\textsf{BOSSA}}$ $\large\textcolor{orange}{\textsf{1.9.1}}$ 0.13.2 ❌ / ✅ 2021-11 ARC ARM iaMCU MIPS Nios II RISC-V SPARC x86 Xtensa   ADSP ARC ARM RISC-V x86 2.35.1⨹ (zephyr) 10.3.0⨹ (zephyr) 9.2⨹ (zephyr) ARC64 not yet 3.3.0⨹ g2893dbb 1.6.0 6.0.0⨹ g44596c4 (zephyr) (patches) AArch64 MicroBlaze Xilinx 5.1.0⨹ ge40b634 (patches) 0.11.0⨹ g7e3dbbb (zephyr) 1.9.1⨹ g3532de8 (patches) 0.13.1 ❌ / ➖ 2021-09 ARC ARM iaMCU MIPS Nios II RISC-V SPARC x86 Xtensa   ADSP ARC ARM RISC-V x86 2.35.1⨹ (zephyr) 10.3.0⨹ (zephyr) 9.2⨹ (zephyr) ARC64 not yet 3.3.0⨹ g2893dbb 1.6.0 6.0.0⨹ g44596c4 (zephyr) (patches) AArch64 Xilinx 5.0.0⨹ gfe968e2 (patches) 0.11.0⨹ g7036ed5 (zephyr) 1.9.1⨹ g3532de8 (patches) 0.13.0 ❌ / ➖ 2021-08 ARC ARM iaMCU MIPS Nios II RISC-V SPARC x86 Xtensa   ADSP ARC ARM RISC-V x86 2.35.1⨹ (zephyr) 10.3.0⨹ (zephyr) 9.2⨹ (zephyr) ARC64 not yet 3.3.0⨹ g4f5997d 1.6.0 6.0.0⨹ gbe53120 (zephyr) (patches) AArch64 Xilinx 5.0.0⨹ gfe968e2 (patches) 0.11.0⨹ g7036ed5 (zephyr) 1.9.1⨹ g3532de8 (patches) $\Huge\textcolor{orange}{\textsf{0.12}}$ $\small\textcolor{blue}{\textsf{32-bit}}$ $\Large\textcolor{red}{\textsf{EOL}}$ $\small\textcolor{blue}{\textsf{64-bit}}$ $\Large\textcolor{red}{\textsf{EOL}}$ $\small\textcolor{blue}{\textsf{Binutils}}$ $\large\textcolor{orange}{\textsf{2.35.1}}$ $\small\textcolor{blue}{\textsf{GCC}}$ $\large\textcolor{orange}{\textsf{10.2.0}}$ $\small\textcolor{blue}{\textsf{GDB}}$ $\large\textcolor{orange}{\textsf{9.2}}$ $\small\textcolor{blue}{\textsf{Clang}}$ $\small\textcolor{blue}{\textsf{Newlib}}$ $\large\textcolor{orange}{\textsf{3.3.0}}$ $\small\textcolor{blue}{\textsf{Picolibc}}$ $\small\textcolor{blue}{\textsf{DTC}}$ $\large\textcolor{orange}{\textsf{1.5.1}}$ $\small\textcolor{blue}{\textsf{QEMU}}$ $\large\textcolor{orange}{\textsf{5.1.0}}$ $\small\textcolor{blue}{\textsf{OpenOCD}}$ $\large\textcolor{orange}{\textsf{0.10.0}}$ $\small\textcolor{blue}{\textsf{BOSSA}}$ $\large\textcolor{orange}{\textsf{1.9.1}}$ 0.12.4 ❌ / ➖ 2021-03 ARC ARM iaMCU MIPS Nios II RISC-V SPARC x86 Xtensa   ADSP ARM RISC-V x86 2.35.1 10.2.0⨹ 9.2⨹ 3.3.0⨹ gb1fe440 1.5.1 5.1.0⨹ (patches) AArch64 Xilinx 5.0.0⨹ gfe968e2 (patches) 0.10.0⨹ gf79c902 (zephyr) 1.9.1⨹ g3532de8 (patches) 0.12.3 ❌ / ➖ 2021-02 ARC ARM iaMCU MIPS Nios II RISC-V SPARC x86 Xtensa   ADSP ARM RISC-V x86 2.35.1 10.2.0⨹ 9.2⨹ 3.3.0⨹ gb1fe440 1.5.1 5.1.0⨹ (patches) AArch64 Xilinx 5.0.0⨹ gfe968e2 (patches) 0.10.0⨹ gf79c902 (zephyr) 1.9.1⨹ g3532de8 (patches) 0.12.2 ❌ / ➖ 2021-01 ARC ARM iaMCU MIPS Nios II RISC-V SPARC x86 Xtensa   ADSP ARM RISC-V x86 2.35.1 10.2.0⨹ 9.2⨹ 3.3.0⨹ gb1fe440 1.5.1 5.1.0⨹ (patches) AArch64 Xilinx 5.0.0⨹ gfe968e2 (patches) 0.10.0⨹ gf79c902 (zephyr) 1.9.1⨹ g3532de8 (patches) 0.12.1 ❌ / ➖ 2021-01 ARC ARM iaMCU MIPS Nios II RISC-V SPARC x86 Xtensa   ADSP ARM RISC-V x86 2.35.1 10.2.0⨹ 9.2⨹ 3.3.0⨹ gb1fe440 1.5.1 5.1.0⨹ (patches) AArch64 Xilinx 5.0.0⨹ gfe968e2 (patches) 0.10.0⨹ gf79c902 (zephyr) 1.9.1⨹ g3532de8 (patches) 0.12.0 ❌ / ➖ 2020-12 ARC ARM iaMCU MIPS Nios II RISC-V SPARC x86 Xtensa   ADSP ARM RISC-V x86 2.35.1 10.2.0⨹ 9.2⨹ 3.3.0⨹ gb1fe440 1.5.1 5.1.0⨹ (patches) MIPS kept AArch64 Xilinx 5.0.0⨹ gfe968e2 (patches) 0.10.0⨹ gf79c902 (zephyr) 1.9.1⨹ g3532de8 (patches) $\Huge\textcolor{orange}{\textsf{0.11}}$ $\small\textcolor{blue}{\textsf{32-bit}}$ $\Large\textcolor{red}{\textsf{EOL}}$ $\small\textcolor{blue}{\textsf{64-bit}}$ $\Large\textcolor{red}{\textsf{EOL}}$ $\small\textcolor{blue}{\textsf{Binutils}}$ $\large\textcolor{orange}{\textsf{2.32}}$ $\small\textcolor{blue}{\textsf{GCC}}$ $\large\textcolor{orange}{\textsf{9.2.0}}$ $\small\textcolor{blue}{\textsf{GDB}}$ $\large\textcolor{orange}{\textsf{8.3.1}}$ $\small\textcolor{blue}{\textsf{Clang}}$ $\small\textcolor{blue}{\textsf{Newlib}}$ $\large\textcolor{orange}{\textsf{3.1.0}}$ $\small\textcolor{blue}{\textsf{Picolibc}}$ $\small\textcolor{blue}{\textsf{DTC}}$ $\large\textcolor{orange}{\textsf{1.5.1}}$ $\small\textcolor{blue}{\textsf{QEMU}}$ $\large\textcolor{orange}{\textsf{4.2.0}}$ $\small\textcolor{blue}{\textsf{OpenOCD}}$ $\large\textcolor{orange}{\textsf{0.10.0}}$ $\small\textcolor{blue}{\textsf{BOSSA}}$ $\large\textcolor{orange}{\textsf{1.7.0}}$ 0.11.4 ❌ / ➖ 2020-06 ARC ARM iaMCU MIPS Nios II RISC-V SPARC x86 Xtensa   ADSP ARM RISC-V x86 2.32⨹ 9.2.0⨹ 8.3.1⨹ 3.1.0⨹ Xtensa 2.2.0⨹ (jcmvbkbc) 1.5.1 4.2.0⨹ (patches) MIPS kept AArch64 Xilinx 4.2.0⨹ g293badb (patches) 0.10.0⨹ g580d06d (zephyr) 1.7.0 0.11.3 ❌ / ➖ 2020-05 ARC ARM iaMCU MIPS Nios II RISC-V SPARC x86 Xtensa   ADSP ARM RISC-V x86 2.32⨹ 9.2.0⨹ 8.3.1⨹ 3.1.0⨹ Xtensa 2.2.0⨹ (jcmvbkbc) 1.5.1 4.2.0⨹ (patches) MIPS kept AArch64 Xilinx 4.2.0⨹ g293badb (patches) 0.10.0⨹ g580d06d (zephyr) 1.7.0 0.11.2 ❌ / ➖ 2020-02 ARC ARM iaMCU MIPS Nios II RISC-V SPARC x86 Xtensa   ADSP ARM RISC-V x86 2.32⨹ 9.2.0⨹ 8.3.1⨹ Xtensa Intel 7.6.1 S1000 3.1.0⨹ Xtensa 2.2.0⨹ (jcmvbkbc) 1.5.1 4.2.0⨹ (patches) MIPS kept AArch64 Xilinx 4.2.0⨹ g293badb (patches) 0.10.0⨹ ga0e8edc (zephyr) 1.7.0 0.11.1 ❌ / ➖ 2020-02 ARC ARM iaMCU MIPS Nios II RISC-V SPARC x86 Xtensa   ADSP ARM RISC-V x86 2.32⨹ 9.2.0⨹ 8.3.1⨹ Xtensa Intel 7.6.1 S1000 3.1.0⨹ Xtensa 2.2.0⨹ (jcmvbkbc) 1.5.1 4.2.0⨹ (patches) MIPS kept AArch64 Xilinx 4.2.0⨹ g293badb (patches) 0.10.0⨹ ga0e8edc (zephyr) 1.7.0 0.11.0 ❌ / ➖ 2020-01 ARC ARM iaMCU MIPS Nios II RISC-V SPARC x86 Xtensa   ADSP ARM RISC-V x86 2.32⨹ 9.2.0⨹ 8.3.1⨹ Xtensa Intel 7.6.1 S1000 3.1.0⨹ Xtensa 2.2.0⨹ (jcmvbkbc) 1.5.1 4.2.0⨹ (patches) MIPS kept AArch64 Xilinx 4.2.0⨹ g293badb (patches) 0.10.0⨹ gb84543a (zephyr) 1.7.0 $\Huge\textcolor{orange}{\textsf{0.10}}$ $\small\textcolor{blue}{\textsf{32-bit}}$ $\Large\textcolor{red}{\textsf{EOL}}$ $\small\textcolor{blue}{\textsf{64-bit}}$ $\Large\textcolor{red}{\textsf{EOL}}$ $\small\textcolor{blue}{\textsf{Binutils}}$ $\large\textcolor{orange}{\textsf{2.32}}$ $\small\textcolor{blue}{\textsf{GCC}}$ $\large\textcolor{orange}{\textsf{8.3.0}}$ $\small\textcolor{blue}{\textsf{GDB}}$ $\large\textcolor{orange}{\textsf{8.2.1}}$ $\small\textcolor{blue}{\textsf{Clang}}$ $\small\textcolor{blue}{\textsf{Newlib}}$ $\large\textcolor{orange}{\textsf{3.1.0}}$ $\small\textcolor{blue}{\textsf{Picolibc}}$ $\small\textcolor{blue}{\textsf{DTC}}$ $\large\textcolor{orange}{\textsf{1.4.7}}$ $\small\textcolor{blue}{\textsf{QEMU}}$ $\large\textcolor{orange}{\textsf{4.1.0}}$ $\small\textcolor{blue}{\textsf{OpenOCD}}$ $\large\textcolor{orange}{\textsf{0.10.0}}$ $\small\textcolor{blue}{\textsf{BOSSA}}$ $\large\textcolor{orange}{\textsf{1.7.0}}$ 0.10.3 ❌ / ➖ 2019-08 ARC ARM iaMCU MIPS Nios II RISC-V x86 Xtensa   ADSP RISC-V x86 2.32⨹ 8.3.0⨹ 8.2.1⨹ 3.1.0⨹ Xtensa 2.2.0⨹ (jcmvbkbc) 1.4.7⨹ g78e113e (patches) 4.1.0⨹ (patches) AArch64 prept 0.10.0⨹ g3333261 (zephyr) 1.7.0 0.10.2 ❌ / ➖ 2019-08 ARC ARM iaMCU MIPS Nios II RISC-V x86 Xtensa   ADSP RISC-V x86 2.32⨹ 8.3.0⨹ 8.2.1⨹ 3.1.0⨹ Xtensa 2.2.0⨹ (jcmvbkbc) 1.4.7⨹ g78e113e (patches) 4.1.0⨹ (patches) AArch64 prept 0.10.0⨹ g3333261 (zephyr) 1.7.0 0.10.1 ❌ / ➖ 2019-06 ARC ARM iaMCU MIPS Nios II RISC-V x86 Xtensa   ADSP x86 2.32⨹ 8.3.0⨹ 8.2.1⨹ 3.1.0⨹ Xtensa 2.2.0⨹ (jcmvbkbc) 1.4.7⨹ g78e113e (patches) 3.1.0⨹ (patches) 0.10.0⨹ g1df07a9 (zephyr) 1.7.0 0.10.0 ❌ / ➖ 2019-03 ARC ARM iaMCU Nios II RISC-V x86 Xtensa   ADSP 2.32 8.3.0⨹ 8.2.1⨹ 3.1.0⨹ Xtensa 2.2.0⨹ (jcmvbkbc) 1.4.7⨹ g78e113e (patches) 3.1.0⨹ (patches) 0.10.0⨹ g0b1cbf1 (zephyr) 1.9.1⨹ g3279031 ⨹ Changed by patches or later repository commits. ARCH Architectures Binutils GNU Binutils (linker, assembler, profiler, converter) BOSSA Basic Open Source SAM-BA Application Clang C language family frontend for LLVM DTC Device Tree Compiler EOL End Of Life GCC GNU Compiler Collection GDB GNU Project Debugger LTS Long Time Stable (Support) OOCD (OpenOCD) Open On-Chip-Debugger Newlib C library for embedded systems, precompiled library for each supported architecture (libc.a and libm.a). Picolibc C library for embedded systems, targeting C17 (ISO/IEC 9899:2018) and POSIX 2018 (IEEE Std 1003.1-2017) standards, precompiled library for each supported architecture (libc.a and libm.a). QEMU Quick Emulator

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This document was generated on 2026-01-25 at 23:31 (server location, mostly PT/PDT).