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lmdk: Enable linking with standard libraries 

Changed linker options to enable linking with libgcc and libc. This change
is required to allow use compiler builtins functions (like __divdi3) and
dynamic memory allocation functions.

Signed-off-by: Adrian Warecki <adrian.warecki@intel.com>
This commit is contained in:
Adrian Warecki 2023-10-26 15:06:14 +02:00 committed by Kai Vehmanen
parent ad2123dd42
commit 581cfdf3cc
1 changed files with 5 additions and 2 deletions
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7
lmdk/cmake/build.cmake
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@ -15,6 +15,9 @@ foreach(MODULE ${MODULES_LIST})
### set_target_properties(${MODULE} PROPERTIES OUTPUT_NAME ${MODULE}.mod)
# uncomment line below to compile module with debug information
#target_compile_options(${MODULE} PUBLIC "-g3")
target_include_directories(${MODULE} PRIVATE
"${LMDK_BASE}/include"
"${RIMAGE_INCLUDE_DIR}"
@ -35,9 +38,9 @@ foreach(MODULE ${MODULES_LIST})
)
target_link_options(${MODULE} PRIVATE
"-nostdlib" "-nodefaultlibs"
"-nostartfiles"
"-Wl,--no-undefined" "-Wl,--unresolved-symbols=report-all" "-Wl,--error-unresolved-symbols"
#"-Wl,--gc-sections" # may remove .bss and that will result in rimage error, do not use for now
"-Wl,--gc-sections"
"-Wl,-Map,$<TARGET_FILE:${MODULE}>.map" # optional: just for debug
"-T" "${MODULE}_ldscripts/elf32xtensa.x"
)