cmake: Toolchain abstraction: introduce toolchain_ld_baremetal()
The intent of toolchain_ld_baremetal() is to collect the flags belonging
to non-hosted (i.e. POSIX-based) targets.
No functional change expected.
This is motivated by the wish to abstract Zephyr's usage of toolchains,
permitting non-intrusive porting to other (commercial) toolchains.
Signed-off-by: Mark Ruvald Pedersen <mped@oticon.com>
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7ca8ab1..91c369c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -225,11 +225,8 @@
toolchain_ld_base()
if(NOT CONFIG_NATIVE_APPLICATION)
-zephyr_ld_options(
- -nostdlib
- -static
- -no-pie
-)
+ # @Intent: Set linker specific flags for bare metal target
+ toolchain_ld_baremetal()
endif()
if(CONFIG_LIB_CPLUSPLUS)
@@ -379,13 +376,6 @@
endif()
endif()
-if(NOT CONFIG_NATIVE_APPLICATION)
-zephyr_ld_options(
- ${LINKERFLAGPREFIX},-X
- ${LINKERFLAGPREFIX},-N
- )
-endif()
-
zephyr_ld_options(
${LINKERFLAGPREFIX},--gc-sections
${LINKERFLAGPREFIX},--build-id=none
