Topic picolibc 1.8.4

.github/workflows/ci.yml

@@ -214,7 +214,7 @@ jobs:
         if [ "${build_host_linux_x86_64}" == "y" ]; then
           MATRIX_HOSTS+='{
               "name": "linux-x86_64",
-              "runner": "zephyr-runner-linux-x64-4xlarge",
+              "runner": "test-runner-linux-x64-4xlarge",
               "container": "ghcr.io/zephyrproject-rtos/sdk-build:v1.2.3",
               "archive": "tar.xz"
             },'
@@ -223,7 +223,7 @@ jobs:
         if [ "${build_host_linux_aarch64}" == "y" ]; then
           MATRIX_HOSTS+='{
               "name": "linux-aarch64",
-              "runner": "zephyr-runner-linux-arm64-4xlarge",
+              "runner": "test-runner-linux-arm64-4xlarge",
               "container": "ghcr.io/zephyrproject-rtos/sdk-build:v1.2.3",
               "archive": "tar.xz"
             },'
@@ -250,7 +250,7 @@ jobs:
         if [ "${build_host_windows_x86_64}" == "y" ]; then
           MATRIX_HOSTS+='{
               "name": "windows-x86_64",
-              "runner": "zephyr-runner-linux-x64-4xlarge",
+              "runner": "test-runner-linux-x64-4xlarge",
               "container": "ghcr.io/zephyrproject-rtos/sdk-build:v1.2.3",
               "archive": "7z"
             },'
@@ -286,7 +286,7 @@ jobs:
         if [ "${build_host_linux_x86_64}" == "y" ]; then
           MATRIX_TESTENVS+='{
               "name": "ubuntu-20.04-x86_64",
-              "runner": "zephyr-runner-linux-x64-xlarge",
+              "runner": "test-runner-linux-x64-xlarge",
               "container": "ghcr.io/zephyrproject-rtos/ci:master",
               "bundle-host": "linux-x86_64",
               "bundle-archive": "tar.xz"
@@ -296,7 +296,7 @@ jobs:
         if [ "${build_host_linux_aarch64}" == "y" ]; then
           MATRIX_TESTENVS+='{
               "name": "ubuntu-20.04-aarch64",
-              "runner": "zephyr-runner-linux-arm64-xlarge",
+              "runner": "test-runner-linux-arm64-xlarge",
               "container": "ghcr.io/zephyrproject-rtos/ci:master",
               "bundle-host": "linux-aarch64",
               "bundle-archive": "tar.xz"
@@ -624,8 +624,9 @@ jobs:
         pushd ${WORKSPACE}/build
 
         # Load default target configurations
-        cp ${GITHUB_WORKSPACE}/configs/${{ matrix.target }}.config \
-           .config
+        cat ${GITHUB_WORKSPACE}/configs/common.config \
+            ${GITHUB_WORKSPACE}/configs/${{ matrix.target }}.config \
+            > .config
 
         # Set version information
         cat <<EOF >> .config
@@ -637,7 +638,6 @@ jobs:
         # Set environment configuration
         cat <<EOF >> .config
         CT_LOCAL_TARBALLS_DIR="${WORKSPACE}/sources"
-        CT_LOCAL_PATCH_DIR="${GITHUB_WORKSPACE}/patches-arc64"
         CT_OVERLAY_LOCATION="${GITHUB_WORKSPACE}/overlays"
         EOF
 

configs/aarch64-zephyr-elf.config

@@ -1,69 +1,8 @@
 CT_CONFIG_VERSION="3"
 CT_EXPERIMENTAL=y
-# CT_PREFIX_DIR_RO is not set
-# CT_LOG_PROGRESS_BAR is not set
 CT_ARCH_ARM=y
-CT_MULTILIB=y
 CT_ARCH_64=y
 CT_TARGET_VENDOR="zephyr"
 CT_TARGET_CFLAGS="-moverride=tune=no_ldp_stp_qregs -ftls-model=local-exec"
-CT_BINUTILS_SRC_CUSTOM=y
-CT_BINUTILS_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/binutils"
-CT_NEWLIB_SRC_CUSTOM=y
-CT_NEWLIB_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/newlib"
-CT_LIBC_NEWLIB_TARGET_CFLAGS="-O2"
-# CT_LIBC_NEWLIB_ENABLE_TARGET_OPTSPACE is not set
-CT_LIBC_NEWLIB_IO_C99FMT=y
-CT_LIBC_NEWLIB_IO_LL=y
-CT_LIBC_NEWLIB_IO_FLOAT=y
-# CT_LIBC_NEWLIB_FSEEK_OPTIMIZATION is not set
-CT_LIBC_NEWLIB_DISABLE_SUPPLIED_SYSCALLS=y
-CT_LIBC_NEWLIB_GLOBAL_ATEXIT=y
-CT_LIBC_NEWLIB_LITE_EXIT=y
-CT_LIBC_NEWLIB_MULTITHREAD=y
-CT_LIBC_NEWLIB_RETARGETABLE_LOCKING=y
-# CT_LIBC_NEWLIB_WIDE_ORIENT is not set
-# CT_LIBC_NEWLIB_NANO_MALLOC is not set
-# CT_LIBC_NEWLIB_NANO_FORMATTED_IO is not set
-CT_LIBC_NEWLIB_EXTRA_SECTIONS=y
-CT_GCC_SRC_CUSTOM=y
-CT_GCC_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/gcc"
-CT_CC_GCC_EXTRA_CONFIG_ARRAY="--with-gnu-ld --with-gnu-as --enable-initfini-array"
-CT_CC_LANG_CXX=y
-CT_DEBUG_GDB=y
-CT_GDB_SRC_CUSTOM=y
-CT_GDB_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/gdb"
+CT_MULTILIB=y
 CT_GDB_CROSS_EXTRA_CONFIG_ARRAY="--enable-targets=arm-zephyr-eabi"
-CT_COMP_LIBS_NEWLIB_NANO=y
-CT_NEWLIB_NANO_SRC_CUSTOM=y
-CT_NEWLIB_NANO_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/newlib"
-CT_NEWLIB_NANO_GCC_LIBSTDCXX=y
-CT_NEWLIB_NANO_INSTALL_IN_TARGET=y
-# CT_LIBC_NEWLIB_NANO_IO_C99FMT is not set
-# CT_LIBC_NEWLIB_NANO_IO_LL is not set
-CT_LIBC_NEWLIB_NANO_IO_FLOAT=y
-# CT_LIBC_NEWLIB_NANO_IO_LDBL is not set
-# CT_LIBC_NEWLIB_NANO_IO_POS_ARGS is not set
-CT_LIBC_NEWLIB_NANO_FVWRITE_IN_STREAMIO=y
-# CT_LIBC_NEWLIB_NANO_UNBUF_STREAM_OPT is not set
-# CT_LIBC_NEWLIB_NANO_FSEEK_OPTIMIZATION is not set
-CT_LIBC_NEWLIB_NANO_DISABLE_SUPPLIED_SYSCALLS=y
-# CT_LIBC_NEWLIB_NANO_REGISTER_FINI is not set
-CT_LIBC_NEWLIB_NANO_ATEXIT_DYNAMIC_ALLOC=y
-CT_LIBC_NEWLIB_NANO_GLOBAL_ATEXIT=y
-CT_LIBC_NEWLIB_NANO_LITE_EXIT=y
-CT_LIBC_NEWLIB_NANO_REENT_SMALL=y
-CT_LIBC_NEWLIB_NANO_MULTITHREAD=y
-CT_LIBC_NEWLIB_NANO_RETARGETABLE_LOCKING=y
-CT_LIBC_NEWLIB_NANO_EXTRA_SECTIONS=y
-# CT_LIBC_NEWLIB_NANO_WIDE_ORIENT is not set
-CT_LIBC_NEWLIB_NANO_ENABLE_TARGET_OPTSPACE=y
-# CT_LIBC_NEWLIB_NANO_LTO is not set
-CT_LIBC_NEWLIB_NANO_NANO_MALLOC=y
-CT_LIBC_NEWLIB_NANO_NANO_FORMATTED_IO=y
-CT_COMP_LIBS_PICOLIBC=y
-CT_PICOLIBC_SRC_CUSTOM=y
-CT_PICOLIBC_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/picolibc"
-CT_LIBC_PICOLIBC_GLOBAL_ATEXIT=y
-CT_LIBC_PICOLIBC_EXTRA_SECTIONS=y
-CT_LIBC_PICOLIBC_EXTRA_CONFIG_ARRAY="-Dthread-local-storage=auto -Derrno-function=zephyr -Dsysroot-install=true -Dsysroot-install-skip-checks=true"

configs/arc-zephyr-elf.config

@@ -1,67 +1,6 @@
 CT_CONFIG_VERSION="3"
 CT_EXPERIMENTAL=y
-# CT_PREFIX_DIR_RO is not set
-# CT_LOG_PROGRESS_BAR is not set
 CT_ARCH_ARC=y
-CT_MULTILIB=y
-CT_TARGET_CFLAGS="-mno-sdata -mtp-regno=26 -ftls-model=local-exec"
 CT_TARGET_VENDOR="zephyr"
-CT_BINUTILS_SRC_CUSTOM=y
-CT_BINUTILS_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/binutils"
-CT_NEWLIB_SRC_CUSTOM=y
-CT_NEWLIB_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/newlib"
-CT_LIBC_NEWLIB_TARGET_CFLAGS="-O2"
-# CT_LIBC_NEWLIB_ENABLE_TARGET_OPTSPACE is not set
-CT_LIBC_NEWLIB_IO_C99FMT=y
-CT_LIBC_NEWLIB_IO_LL=y
-CT_LIBC_NEWLIB_IO_FLOAT=y
-# CT_LIBC_NEWLIB_FSEEK_OPTIMIZATION is not set
-CT_LIBC_NEWLIB_DISABLE_SUPPLIED_SYSCALLS=y
-CT_LIBC_NEWLIB_GLOBAL_ATEXIT=y
-CT_LIBC_NEWLIB_LITE_EXIT=y
-CT_LIBC_NEWLIB_MULTITHREAD=y
-CT_LIBC_NEWLIB_RETARGETABLE_LOCKING=y
-# CT_LIBC_NEWLIB_WIDE_ORIENT is not set
-# CT_LIBC_NEWLIB_NANO_MALLOC is not set
-# CT_LIBC_NEWLIB_NANO_FORMATTED_IO is not set
-CT_LIBC_NEWLIB_EXTRA_SECTIONS=y
-CT_GCC_SRC_CUSTOM=y
-CT_GCC_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/gcc"
-CT_CC_GCC_EXTRA_CONFIG_ARRAY="--with-gnu-ld --with-gnu-as --enable-initfini-array"
-CT_CC_LANG_CXX=y
-CT_DEBUG_GDB=y
-CT_GDB_SRC_CUSTOM=y
-CT_GDB_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/gdb"
-CT_COMP_LIBS_NEWLIB_NANO=y
-CT_NEWLIB_NANO_SRC_CUSTOM=y
-CT_NEWLIB_NANO_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/newlib"
-CT_NEWLIB_NANO_GCC_LIBSTDCXX=y
-CT_NEWLIB_NANO_INSTALL_IN_TARGET=y
-# CT_LIBC_NEWLIB_NANO_IO_C99FMT is not set
-# CT_LIBC_NEWLIB_NANO_IO_LL is not set
-CT_LIBC_NEWLIB_NANO_IO_FLOAT=y
-# CT_LIBC_NEWLIB_NANO_IO_LDBL is not set
-# CT_LIBC_NEWLIB_NANO_IO_POS_ARGS is not set
-CT_LIBC_NEWLIB_NANO_FVWRITE_IN_STREAMIO=y
-# CT_LIBC_NEWLIB_NANO_UNBUF_STREAM_OPT is not set
-# CT_LIBC_NEWLIB_NANO_FSEEK_OPTIMIZATION is not set
-CT_LIBC_NEWLIB_NANO_DISABLE_SUPPLIED_SYSCALLS=y
-# CT_LIBC_NEWLIB_NANO_REGISTER_FINI is not set
-CT_LIBC_NEWLIB_NANO_ATEXIT_DYNAMIC_ALLOC=y
-CT_LIBC_NEWLIB_NANO_GLOBAL_ATEXIT=y
-CT_LIBC_NEWLIB_NANO_LITE_EXIT=y
-CT_LIBC_NEWLIB_NANO_REENT_SMALL=y
-CT_LIBC_NEWLIB_NANO_MULTITHREAD=y
-CT_LIBC_NEWLIB_NANO_RETARGETABLE_LOCKING=y
-CT_LIBC_NEWLIB_NANO_EXTRA_SECTIONS=y
-# CT_LIBC_NEWLIB_NANO_WIDE_ORIENT is not set
-CT_LIBC_NEWLIB_NANO_ENABLE_TARGET_OPTSPACE=y
-# CT_LIBC_NEWLIB_NANO_LTO is not set
-CT_LIBC_NEWLIB_NANO_NANO_MALLOC=y
-CT_LIBC_NEWLIB_NANO_NANO_FORMATTED_IO=y
-CT_COMP_LIBS_PICOLIBC=y
-CT_PICOLIBC_SRC_CUSTOM=y
-CT_PICOLIBC_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/picolibc"
-CT_LIBC_PICOLIBC_GLOBAL_ATEXIT=y
-CT_LIBC_PICOLIBC_EXTRA_SECTIONS=y
-CT_LIBC_PICOLIBC_EXTRA_CONFIG_ARRAY="-Dthread-local-storage=auto -Derrno-function=zephyr -Dsysroot-install=true -Dsysroot-install-skip-checks=true"
+CT_TARGET_CFLAGS="-mno-sdata -mtp-regno=26 -ftls-model=local-exec"
+CT_MULTILIB=y

configs/arc64-zephyr-elf.config

@@ -1,70 +1,7 @@
 CT_CONFIG_VERSION="3"
 CT_EXPERIMENTAL=y
-# CT_PREFIX_DIR_RO is not set
-CT_PATCH_BUNDLED_LOCAL=y
-CT_LOCAL_PATCH_DIR="${CT_TOP_DIR}/../../patches-arc64"
-# CT_LOG_PROGRESS_BAR is not set
 CT_ARCH_ARC=y
-CT_MULTILIB=y
 CT_ARCH_64=y
 CT_TARGET_VENDOR="zephyr"
 CT_TARGET_CFLAGS="-ftls-model=local-exec"
-CT_BINUTILS_SRC_CUSTOM=y
-CT_BINUTILS_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/binutils"
-CT_NEWLIB_SRC_CUSTOM=y
-CT_NEWLIB_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/newlib"
-CT_LIBC_NEWLIB_TARGET_CFLAGS="-O2"
-# CT_LIBC_NEWLIB_ENABLE_TARGET_OPTSPACE is not set
-CT_LIBC_NEWLIB_IO_C99FMT=y
-CT_LIBC_NEWLIB_IO_LL=y
-CT_LIBC_NEWLIB_IO_FLOAT=y
-# CT_LIBC_NEWLIB_FSEEK_OPTIMIZATION is not set
-CT_LIBC_NEWLIB_DISABLE_SUPPLIED_SYSCALLS=y
-CT_LIBC_NEWLIB_GLOBAL_ATEXIT=y
-CT_LIBC_NEWLIB_LITE_EXIT=y
-CT_LIBC_NEWLIB_MULTITHREAD=y
-CT_LIBC_NEWLIB_RETARGETABLE_LOCKING=y
-# CT_LIBC_NEWLIB_WIDE_ORIENT is not set
-# CT_LIBC_NEWLIB_NANO_MALLOC is not set
-# CT_LIBC_NEWLIB_NANO_FORMATTED_IO is not set
-CT_LIBC_NEWLIB_EXTRA_SECTIONS=y
-CT_GCC_SRC_CUSTOM=y
-CT_GCC_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/gcc"
-CT_CC_GCC_EXTRA_CONFIG_ARRAY="--with-gnu-ld --with-gnu-as --enable-initfini-array"
-CT_CC_LANG_CXX=y
-CT_DEBUG_GDB=y
-CT_GDB_SRC_CUSTOM=y
-CT_GDB_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/gdb"
-CT_COMP_LIBS_NEWLIB_NANO=y
-CT_NEWLIB_NANO_SRC_CUSTOM=y
-CT_NEWLIB_NANO_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/newlib"
-CT_NEWLIB_NANO_GCC_LIBSTDCXX=y
-CT_NEWLIB_NANO_INSTALL_IN_TARGET=y
-# CT_LIBC_NEWLIB_NANO_IO_C99FMT is not set
-# CT_LIBC_NEWLIB_NANO_IO_LL is not set
-CT_LIBC_NEWLIB_NANO_IO_FLOAT=y
-# CT_LIBC_NEWLIB_NANO_IO_LDBL is not set
-# CT_LIBC_NEWLIB_NANO_IO_POS_ARGS is not set
-CT_LIBC_NEWLIB_NANO_FVWRITE_IN_STREAMIO=y
-# CT_LIBC_NEWLIB_NANO_UNBUF_STREAM_OPT is not set
-# CT_LIBC_NEWLIB_NANO_FSEEK_OPTIMIZATION is not set
-CT_LIBC_NEWLIB_NANO_DISABLE_SUPPLIED_SYSCALLS=y
-# CT_LIBC_NEWLIB_NANO_REGISTER_FINI is not set
-CT_LIBC_NEWLIB_NANO_ATEXIT_DYNAMIC_ALLOC=y
-CT_LIBC_NEWLIB_NANO_GLOBAL_ATEXIT=y
-CT_LIBC_NEWLIB_NANO_LITE_EXIT=y
-CT_LIBC_NEWLIB_NANO_REENT_SMALL=y
-CT_LIBC_NEWLIB_NANO_MULTITHREAD=y
-CT_LIBC_NEWLIB_NANO_RETARGETABLE_LOCKING=y
-CT_LIBC_NEWLIB_NANO_EXTRA_SECTIONS=y
-# CT_LIBC_NEWLIB_NANO_WIDE_ORIENT is not set
-CT_LIBC_NEWLIB_NANO_ENABLE_TARGET_OPTSPACE=y
-# CT_LIBC_NEWLIB_NANO_LTO is not set
-CT_LIBC_NEWLIB_NANO_NANO_MALLOC=y
-CT_LIBC_NEWLIB_NANO_NANO_FORMATTED_IO=y
-CT_COMP_LIBS_PICOLIBC=y
-CT_PICOLIBC_SRC_CUSTOM=y
-CT_PICOLIBC_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/picolibc"
-CT_LIBC_PICOLIBC_GLOBAL_ATEXIT=y
-CT_LIBC_PICOLIBC_EXTRA_SECTIONS=y
-CT_LIBC_PICOLIBC_EXTRA_CONFIG_ARRAY="-Dthread-local-storage=auto -Derrno-function=zephyr -Dsysroot-install=true -Dsysroot-install-skip-checks=true"
+CT_MULTILIB=y

configs/arm-zephyr-eabi.config

@@ -1,70 +1,9 @@
 CT_CONFIG_VERSION="3"
 CT_EXPERIMENTAL=y
-# CT_PREFIX_DIR_RO is not set
-# CT_LOG_PROGRESS_BAR is not set
 CT_ARCH_ARM=y
 CT_ARCH_ARM_INTERWORKING=y
-CT_MULTILIB=y
 CT_TARGET_VENDOR="zephyr"
 CT_TARGET_CFLAGS="-ftls-model=local-exec"
-CT_BINUTILS_SRC_CUSTOM=y
-CT_BINUTILS_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/binutils"
-CT_NEWLIB_SRC_CUSTOM=y
-CT_NEWLIB_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/newlib"
-CT_LIBC_NEWLIB_TARGET_CFLAGS="-O2"
-# CT_LIBC_NEWLIB_ENABLE_TARGET_OPTSPACE is not set
-CT_LIBC_NEWLIB_IO_C99FMT=y
-CT_LIBC_NEWLIB_IO_LL=y
-CT_LIBC_NEWLIB_IO_FLOAT=y
-# CT_LIBC_NEWLIB_FSEEK_OPTIMIZATION is not set
-CT_LIBC_NEWLIB_DISABLE_SUPPLIED_SYSCALLS=y
-CT_LIBC_NEWLIB_GLOBAL_ATEXIT=y
-CT_LIBC_NEWLIB_LITE_EXIT=y
-CT_LIBC_NEWLIB_MULTITHREAD=y
-CT_LIBC_NEWLIB_RETARGETABLE_LOCKING=y
-# CT_LIBC_NEWLIB_WIDE_ORIENT is not set
-# CT_LIBC_NEWLIB_NANO_MALLOC is not set
-# CT_LIBC_NEWLIB_NANO_FORMATTED_IO is not set
-CT_LIBC_NEWLIB_EXTRA_SECTIONS=y
-CT_GCC_SRC_CUSTOM=y
-CT_GCC_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/gcc"
-CT_CC_GCC_EXTRA_CONFIG_ARRAY="--with-gnu-ld --with-gnu-as --enable-initfini-array"
+CT_MULTILIB=y
 CT_CC_GCC_MULTILIB_LIST="rmprofile"
-CT_CC_LANG_CXX=y
-CT_DEBUG_GDB=y
-CT_GDB_SRC_CUSTOM=y
-CT_GDB_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/gdb"
-CT_COMP_LIBS_NEWLIB_NANO=y
-CT_NEWLIB_NANO_SRC_CUSTOM=y
-CT_NEWLIB_NANO_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/newlib"
-CT_NEWLIB_NANO_GCC_LIBSTDCXX=y
-CT_NEWLIB_NANO_INSTALL_IN_TARGET=y
 CT_LIBC_NEWLIB_NANO_TARGET_CFLAGS="-mthumb-interwork"
-# CT_LIBC_NEWLIB_NANO_IO_C99FMT is not set
-# CT_LIBC_NEWLIB_NANO_IO_LL is not set
-CT_LIBC_NEWLIB_NANO_IO_FLOAT=y
-# CT_LIBC_NEWLIB_NANO_IO_LDBL is not set
-# CT_LIBC_NEWLIB_NANO_IO_POS_ARGS is not set
-CT_LIBC_NEWLIB_NANO_FVWRITE_IN_STREAMIO=y
-# CT_LIBC_NEWLIB_NANO_UNBUF_STREAM_OPT is not set
-# CT_LIBC_NEWLIB_NANO_FSEEK_OPTIMIZATION is not set
-CT_LIBC_NEWLIB_NANO_DISABLE_SUPPLIED_SYSCALLS=y
-# CT_LIBC_NEWLIB_NANO_REGISTER_FINI is not set
-CT_LIBC_NEWLIB_NANO_ATEXIT_DYNAMIC_ALLOC=y
-CT_LIBC_NEWLIB_NANO_GLOBAL_ATEXIT=y
-CT_LIBC_NEWLIB_NANO_LITE_EXIT=y
-CT_LIBC_NEWLIB_NANO_REENT_SMALL=y
-CT_LIBC_NEWLIB_NANO_MULTITHREAD=y
-CT_LIBC_NEWLIB_NANO_RETARGETABLE_LOCKING=y
-CT_LIBC_NEWLIB_NANO_EXTRA_SECTIONS=y
-# CT_LIBC_NEWLIB_NANO_WIDE_ORIENT is not set
-CT_LIBC_NEWLIB_NANO_ENABLE_TARGET_OPTSPACE=y
-# CT_LIBC_NEWLIB_NANO_LTO is not set
-CT_LIBC_NEWLIB_NANO_NANO_MALLOC=y
-CT_LIBC_NEWLIB_NANO_NANO_FORMATTED_IO=y
-CT_COMP_LIBS_PICOLIBC=y
-CT_PICOLIBC_SRC_CUSTOM=y
-CT_PICOLIBC_CUSTOM_LOCATION="${GITHUB_WORKSPACE}/picolibc"
-CT_LIBC_PICOLIBC_GLOBAL_ATEXIT=y
-CT_LIBC_PICOLIBC_EXTRA_SECTIONS=y
-CT_LIBC_PICOLIBC_EXTRA_CONFIG_ARRAY="-Dthread-local-storage=auto -Derrno-function=zephyr -Dsysroot-install=true -Dsysroot-install-skip-checks=true"