zephyr/cmake/linker/ld/target_baremetal.cmake
Anas Nashif f2cb20c772 docs: fix misspelling across the tree
Found a few annoying typos and figured I better run script and
fix anything it can find, here are the results...

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2019-06-19 15:34:13 -05:00

41 lines
1.3 KiB
CMake

# SPDX-License-Identifier: Apache-2.0
# See root CMakeLists.txt for description and expectations of these macros
macro(toolchain_ld_baremetal)
# LINKERFLAGPREFIX comes from linker/ld/target.cmake
zephyr_ld_options(
-nostdlib
-static
-no-pie
${LINKERFLAGPREFIX},-X
${LINKERFLAGPREFIX},-N
)
# Funny thing is if this is set to =error, some architectures will
# skip this flag even though the compiler flag check passes
# (e.g. ARC and Xtensa). So warning should be the default for now.
#
# Skip this for native application as Zephyr only provides
# additions to the host toolchain linker script. The relocation
# sections (.rel*) requires us to override those provided
# by host toolchain. As we can't account for all possible
# combination of compiler and linker on all machines used
# for development, it is better to turn this off.
#
# CONFIG_LINKER_ORPHAN_SECTION_PLACE is to place the orphan sections
# without any warnings or errors, which is the default behavior.
# So there is no need to explicitly set a linker flag.
if(CONFIG_LINKER_ORPHAN_SECTION_WARN)
zephyr_ld_options(
${LINKERFLAGPREFIX},--orphan-handling=warn
)
elseif(CONFIG_LINKER_ORPHAN_SECTION_ERROR)
zephyr_ld_options(
${LINKERFLAGPREFIX},--orphan-handling=error
)
endif()
endmacro()