TarsCpp/cmake/ParseAsm.cmake

macro(cpu CPU_STR)
set(CPU_STR "combined")

if (${CMAKE_SYSTEM_PROCESSOR} STREQUAL "i386")
    set(CPU_STR "i386")
elseif (${CMAKE_SYSTEM_PROCESSOR} STREQUAL "x86_64")
    set(CPU_STR "x86_64")
elseif (${CMAKE_SYSTEM_PROCESSOR} STREQUAL "AMD64")
    if(${CMAKE_C_SIZEOF_DATA_PTR} STREQUAL "8")
        set(CPU_STR "x86_64")
    else()
        set(CPU_STR "i386")
    endif()
elseif(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "aarch" OR ${CMAKE_SYSTEM_PROCESSOR} STREQUAL "aarch64")
    set(CPU_STR "arm")
elseif(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "mips")
    set(CPU_STR "mips")
elseif(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "ppc")
    set(CPU_STR "ppc")
endif()
endmacro ()


macro(abi ABI_STR)
set(ABI_STR "sysv")

if (${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
    set(ABI_STR "ms")
elseif(${CMAKE_SYSTEM_NAME} STREQUAL "CYGWIN")
    set(ABI_STR "ms")
elseif(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "aarch" OR ${CMAKE_SYSTEM_PROCESSOR} STREQUAL "aarch64")
    set(ABI_STR "aapcs")
elseif(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "mips")
    set(ABI_STR "o32")
endif()

endmacro ()

macro(binaryformat BF_STR)
set(BF_STR "elf")

if (${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
    set(BF_STR "pe")
elseif(${CMAKE_SYSTEM_NAME} STREQUAL "CYGWIN")
    set(BF_STR "pe")
elseif(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "AIX")
    set(BF_STR "xcoff")
elseif(${CMAKE_SYSTEM_NAME} STREQUAL "Darwin")
    set(BF_STR "macho")
endif()
endmacro ()

set(ABI_STR)
abi(ABI_STR)

set(BF_STR)
binaryformat(BF_STR)

set(CPU_STR)
cpu(CPU_STR)

macro(parse_asm JUMP_SRC MAKE_SRC)
# ARM/AAPCS/ELF
if(${CMAKE_C_SIZEOF_DATA_PTR} STREQUAL "4" AND ${CPU_STR} STREQUAL "arm" AND ${ABI_STR} STREQUAL "aapcs" AND ${BF_STR} STREQUAL "elf")
    set(JUMP_SRC "asm/jump_arm_aapcs_elf_gas.S")
    set(MAKE_SRC "asm/make_arm_aapcs_elf_gas.S")
# ARM/AAPCS/MACH-O
elseif(${CMAKE_C_SIZEOF_DATA_PTR} STREQUAL "4" AND ${CPU_STR} STREQUAL "arm" AND ${ABI_STR} STREQUAL "aapcs" AND ${BF_STR} STREQUAL "macho")
    set(JUMP_SRC "asm/jump_arm_aapcs_macho_gas.S")
    set(MAKE_SRC "asm/make_arm_aapcs_macho_gas.S")
# ARM64/AAPCS/ELF
elseif(${CMAKE_C_SIZEOF_DATA_PTR} STREQUAL "8" AND ${CPU_STR} STREQUAL "arm" AND ${ABI_STR} STREQUAL "aapcs" AND ${BF_STR} STREQUAL "elf")
    set(JUMP_SRC "asm/jump_arm64_aapcs_elf_gas.S")
    set(MAKE_SRC "asm/make_arm64_aapcs_elf_gas.S")
# ARM64/AAPCS/MACH-O
elseif(${CMAKE_C_SIZEOF_DATA_PTR} STREQUAL "8" AND ${CPU_STR} STREQUAL "arm" AND ${ABI_STR} STREQUAL "aapcs" AND ${BF_STR} STREQUAL "macho")
    set(JUMP_SRC "asm/jump_arm64_aapcs_macho_gas.S")
    set(MAKE_SRC "asm/make_arm64_aapcs_macho_gas.S")
# MIPS/O32/ELF
elseif(${CMAKE_C_SIZEOF_DATA_PTR} STREQUAL "4" AND ${CPU_STR} STREQUAL "mips" AND ${ABI_STR} STREQUAL "o32" AND ${BF_STR} STREQUAL "elf")
    set(JUMP_SRC "asm/jump_mips32_o32_elf_gas.S")
    set(MAKE_SRC "asm/make_mips32_o32_elf_gas.S")
# MIPS/O32/ELF
elseif(${CMAKE_C_SIZEOF_DATA_PTR} STREQUAL "4" AND ${CPU_STR} STREQUAL "ppc" AND ${ABI_STR} STREQUAL "sysv" AND ${BF_STR} STREQUAL "elf")
    set(JUMP_SRC "asm/jump_ppc32_sysv_elf_gas.S")
    set(MAKE_SRC "asm/make_ppc32_sysv_elf_gas.S")
# MIPS/O32/MACH-O
elseif(${CMAKE_C_SIZEOF_DATA_PTR} STREQUAL "4" AND ${CPU_STR} STREQUAL "ppc" AND ${ABI_STR} STREQUAL "sysv" AND ${BF_STR} STREQUAL "macho")
    set(JUMP_SRC "asm/jump_ppc32_sysv_macho_gas.S")
    set(MAKE_SRC "asm/make_ppc32_sysv_macho_gas.S")
# POWERPC_32/SYSV/XCOFF
elseif(${CMAKE_C_SIZEOF_DATA_PTR} STREQUAL "4" AND ${CPU_STR} STREQUAL "ppc" AND ${ABI_STR} STREQUAL "sysv" AND ${BF_STR} STREQUAL "xcoff")
    set(JUMP_SRC "asm/jump_ppc32_sysv_xcoff_gas.S")
    set(MAKE_SRC "asm/make_ppc32_sysv_xcoff_gas.S")
# POWERPC_64/SYSV/ELF
elseif(${CMAKE_C_SIZEOF_DATA_PTR} STREQUAL "8" AND ${CPU_STR} STREQUAL "ppc" AND ${ABI_STR} STREQUAL "sysv" AND ${BF_STR} STREQUAL "elf")
    set(JUMP_SRC "asm/jump_ppc64_sysv_elf_gas.S")
    set(MAKE_SRC "asm/make_ppc64_sysv_elf_gas.S")
# POWERPC_64/SYSV/MACH-O
elseif(${CMAKE_C_SIZEOF_DATA_PTR} STREQUAL "8" AND ${CPU_STR} STREQUAL "ppc" AND ${ABI_STR} STREQUAL "sysv" AND ${BF_STR} STREQUAL "macho")
    set(JUMP_SRC "asm/jump_ppc64_sysv_macho_gas.S")
    set(MAKE_SRC "asm/make_ppc64_sysv_macho_gas.S")
# POWERPC_64/SYSV/XCOFF(to do 32_64)
elseif(${CMAKE_C_SIZEOF_DATA_PTR} STREQUAL "8" AND ${CPU_STR} STREQUAL "ppc" AND ${ABI_STR} STREQUAL "sysv" AND ${BF_STR} STREQUAL "macho")
    set(JUMP_SRC "asm/jump_ppc32_ppc64_sysv_macho_gas.S")
    set(MAKE_SRC "asm/make_ppc32_ppc64_sysv_macho_gas.S")
# X86/SYSV/ELF
elseif(${CMAKE_C_SIZEOF_DATA_PTR} STREQUAL "4" AND ${CPU_STR} STREQUAL "i386" AND ${ABI_STR} STREQUAL "sysv" AND ${BF_STR} STREQUAL "elf")
    set(JUMP_SRC "asm/jump_i386_sysv_elf_gas.S")
    set(MAKE_SRC "asm/make_i386_sysv_elf_gas.S")
# X86/SYSV/MACH-O
elseif(${CMAKE_C_SIZEOF_DATA_PTR} STREQUAL "4" AND ${CPU_STR} STREQUAL "i386" AND ${ABI_STR} STREQUAL "sysv" AND ${BF_STR} STREQUAL "macho")
    set(JUMP_SRC "asm/jump_i386_sysv_macho_gas.S")
    set(MAKE_SRC "asm/make_i386_sysv_macho_gas.S")
# X86/MS/PE
elseif(${CMAKE_C_SIZEOF_DATA_PTR} STREQUAL "4" AND ${CPU_STR} STREQUAL "i386" AND ${ABI_STR} STREQUAL "ms" AND ${BF_STR} STREQUAL "pe")
    if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "AppleClang")
        set(JUMP_SRC "asm/jump_i386_ms_pe_gas.asm")
        set(MAKE_SRC "asm/make_i386_ms_pe_gas.asm")
    else()
        set(JUMP_SRC "asm/jump_i386_ms_pe_masm.asm")
        set(MAKE_SRC "asm/make_i386_ms_pe_masm.asm")
    endif()
# X86_64/SYSV/ELF
elseif((${CMAKE_C_SIZEOF_DATA_PTR} STREQUAL "8") AND (${CPU_STR} STREQUAL "x86_64") AND (${ABI_STR} STREQUAL "sysv") AND (${BF_STR} STREQUAL "elf"))
    set(JUMP_SRC "asm/jump_x86_64_sysv_elf_gas.S")
    set(MAKE_SRC "asm/make_x86_64_sysv_elf_gas.S")
# X86_64/SYSV/MACH-O
elseif(${CMAKE_C_SIZEOF_DATA_PTR} STREQUAL "4" AND ${CPU_STR} STREQUAL "x86_64" AND ${ABI_STR} STREQUAL "sysv" AND ${BF_STR} STREQUAL "macho")
    set(JUMP_SRC "asm/jump_x86_64_sysv_macho_gas.S")
    set(MAKE_SRC "asm/make_x86_64_sysv_macho_gas.S")
# X86_64/MS/PE
elseif(${CMAKE_C_SIZEOF_DATA_PTR} STREQUAL "8" AND ${CPU_STR} STREQUAL "x86_64" AND ${ABI_STR} STREQUAL "ms" AND ${BF_STR} STREQUAL "pe")
    if((${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU") OR (${CMAKE_CXX_COMPILER_ID} STREQUAL "AppleClang"))
        set(JUMP_SRC "asm/jump_x86_64_ms_pe_gas.asm")
        set(MAKE_SRC "asm/make_x86_64_ms_pe_gas.asm")
    else()
        set(JUMP_SRC "asm/jump_x86_64_ms_pe_masm.asm")
        set(MAKE_SRC "asm/make_x86_64_ms_pe_masm.asm")
    endif()
# X86_64/SYSV/X32
elseif(${CMAKE_C_SIZEOF_DATA_PTR} STREQUAL "8" AND ${CPU_STR} STREQUAL "x86_64" AND ${ABI_STR} STREQUAL "sysv" AND ${BF_STR} STREQUAL "macho")
    set(JUMP_SRC "asm/jump_x86_64_sysv_macho_gas.S")
    set(MAKE_SRC "asm/make_x86_64_sysv_macho_gas.S")
# X86 universal
elseif(${CMAKE_C_SIZEOF_DATA_PTR} STREQUAL "8" AND ${CPU_STR} STREQUAL "universal" AND ${ABI_STR} STREQUAL "sysv" AND ${BF_STR} STREQUAL "macho")
    set(JUMP_SRC "asm/jump_i386_x86_64_sysv_macho_gas.S")
    set(MAKE_SRC "asm/make_i386_x86_64_sysv_macho_gas.S")
# COMBINED
elseif(${CMAKE_C_SIZEOF_DATA_PTR} STREQUAL "8" AND ${CPU_STR} STREQUAL "combined" AND ${ABI_STR} STREQUAL "sysv" AND ${BF_STR} STREQUAL "macho")
    set(JUMP_SRC "asm/jump_combined_sysv_macho_gas.S")
    set(MAKE_SRC "asm/make_combined_sysv_macho_gas.S")
endif()


endmacro ()