--- /dev/null
+set(CMAKE_SYSTEM_NAME "Linux")
+set(CMAKE_SYSTEM_PROCESSOR "mips32")
+
+if (ENABLE_DSPR2 AND ENABLE_MSA)
+ message(FATAL_ERROR "ENABLE_DSPR2 and ENABLE_MSA cannot be combined.")
+endif ()
+
+if (ENABLE_DSPR2)
+ set(HAVE_DSPR2 1 CACHE BOOL "" FORCE)
+ set(MIPS_CFLAGS "-mdspr2")
+ set(MIPS_CXXFLAGS "-mdspr2")
+elseif (ENABLE_MSA)
+ set(HAVE_MSA 1 CACHE BOOL "" FORCE)
+ set(MIPS_CFLAGS "-mmsa")
+ set(MIPS_CXXFLAGS "-mmsa")
+endif ()
+
+if ("${MIPS_CPU}" STREQUAL "")
+ set(MIPS_CFLAGS "${MIPS_CFLAGS} -mips32r2")
+ set(MIPS_CXXFLAGS "${MIPS_CXXFLAGS} -mips32r2")
+elseif ("${MIPS_CPU}" STREQUAL "p5600")
+ set(P56_FLAGS "-mips32r5 -mload-store-pairs -msched-weight -mhard-float -mfp64")
+ set(MIPS_CFLAGS "${MIPS_CFLAGS} ${P56_FLAGS}")
+ set(MIPS_CXXFLAGS "${MIPS_CXXFLAGS} ${P56_FLAGS}")
+ set(CMAKE_EXE_LINKER_FLAGS "-mfp64 ${CMAKE_EXE_LINKER_FLAGS}")
+endif ()
+
+set(CMAKE_C_COMPILER ${CROSS}gcc)
+set(CMAKE_CXX_COMPILER ${CROSS}g++)
+set(AS_EXECUTABLE ${CROSS}as)
+set(CMAKE_C_COMPILER_ARG1 "-EL ${MIPS_CFLAGS}")
+set(CMAKE_CXX_COMPILER_ARG1 "-EL ${MIPS_CXXFLAGS}")
+
+set(THREADS_PTHREAD_ARG "2" CACHE STRING "Forcibly set by CMakeLists.txt." FORCE)