share/cmake-3.6/Modules/Compiler/ARMCC-ASM.cmake

include(Compiler/ARMCC)

set(CMAKE_ASM_OUTPUT_EXTENSION ".o")
set(CMAKE_ASM_OUTPUT_EXTENSION_REPLACE 1)

set(CMAKE_ASM_COMPILE_OBJECT       "<CMAKE_ASM_COMPILER> <INCLUDES> <FLAGS> -o <OBJECT> <SOURCE>")
set(CMAKE_ASM_SOURCE_FILE_EXTENSIONS s;asm;msa)