| # SPDX-License-Identifier: Apache-2.0 |
| |
| zephyr_get(XTENSA_TOOLCHAIN_PATH) |
| assert( XTENSA_TOOLCHAIN_PATH "XTENSA_TOOLCHAIN_PATH is not set") |
| |
| if(NOT EXISTS ${XTENSA_TOOLCHAIN_PATH}) |
| message(FATAL_ERROR "Nothing found at XTENSA_TOOLCHAIN_PATH: '${XTENSA_TOOLCHAIN_PATH}'") |
| endif() |
| |
| set(TOOLCHAIN_HOME ${XTENSA_TOOLCHAIN_PATH}/$ENV{TOOLCHAIN_VER}/XtensaTools) |
| |
| set(LINKER ld) |
| set(BINTOOLS gnu) |
| |
| set(CROSS_COMPILE_TARGET xt) |
| set(SYSROOT_TARGET xtensa-elf) |
| |
| set(CROSS_COMPILE ${TOOLCHAIN_HOME}/bin/${CROSS_COMPILE_TARGET}-) |
| set(SYSROOT_DIR ${TOOLCHAIN_HOME}/${SYSROOT_TARGET}) |
| |
| set(NOSYSDEF_CFLAG "") |
| |
| list(APPEND TOOLCHAIN_C_FLAGS -fms-extensions) |
| |
| set(TOOLCHAIN_HAS_NEWLIB OFF CACHE BOOL "True if toolchain supports newlib") |
