diff options
Diffstat (limited to 'zephyr/cmake/linker/lld/target.cmake')
| -rw-r--r-- | zephyr/cmake/linker/lld/target.cmake | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/zephyr/cmake/linker/lld/target.cmake b/zephyr/cmake/linker/lld/target.cmake new file mode 100644 index 0000000000..1bbc6f479d --- /dev/null +++ b/zephyr/cmake/linker/lld/target.cmake @@ -0,0 +1,26 @@ +# Copyright 2020 The Chromium OS Authors. All rights reserved. +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +# Include definitions for bfd as a base. We need to pretend that +# LINKER=ld to do this. +set(LINKER ld) +include("${ZEPHYR_BASE}/cmake/linker/ld/target.cmake") +set(LINKER lld) + +# Override the path to the linker. +set(CMAKE_LINKER "${CROSS_COMPILE}ld.lld") + +# Zephyr CMake system expects this macro to be defined to provide +# default linker flags. +macro(toolchain_ld_base) + # For linker scripts, we pretend to bfd-like + set_property(GLOBAL PROPERTY PROPERTY_LINKER_SCRIPT_DEFINES + -D__GCC_LINKER_CMD__) + + # Default flags + zephyr_ld_options( + ${TOOLCHAIN_LD_FLAGS} + -Wl,--gc-sections + --build-id=none) +endmacro() |