ref: 98c1cd7ae022efe276123898af6b892eade0732c
dir: /third_party/boringssl/src/crypto/fipsmodule/CMakeLists.txt/
include_directories(../../include)
if(ARCH STREQUAL "x86_64")
set(
BCM_ASM_SOURCES
aesni-gcm-x86_64.${ASM_EXT}
aesni-x86_64.${ASM_EXT}
ghash-ssse3-x86_64.${ASM_EXT}
ghash-x86_64.${ASM_EXT}
md5-x86_64.${ASM_EXT}
p256-x86_64-asm.${ASM_EXT}
p256_beeu-x86_64-asm.${ASM_EXT}
rdrand-x86_64.${ASM_EXT}
rsaz-avx2.${ASM_EXT}
sha1-x86_64.${ASM_EXT}
sha256-x86_64.${ASM_EXT}
sha512-x86_64.${ASM_EXT}
vpaes-x86_64.${ASM_EXT}
x86_64-mont5.${ASM_EXT}
x86_64-mont.${ASM_EXT}
)
endif()
if(ARCH STREQUAL "x86")
set(
BCM_ASM_SOURCES
aesni-x86.${ASM_EXT}
bn-586.${ASM_EXT}
co-586.${ASM_EXT}
ghash-ssse3-x86.${ASM_EXT}
ghash-x86.${ASM_EXT}
md5-586.${ASM_EXT}
sha1-586.${ASM_EXT}
sha256-586.${ASM_EXT}
sha512-586.${ASM_EXT}
vpaes-x86.${ASM_EXT}
x86-mont.${ASM_EXT}
)
endif()
if(ARCH STREQUAL "arm")
set(
BCM_ASM_SOURCES
aesv8-armx.${ASM_EXT}
armv4-mont.${ASM_EXT}
bsaes-armv7.${ASM_EXT}
ghash-armv4.${ASM_EXT}
ghashv8-armx.${ASM_EXT}
sha1-armv4-large.${ASM_EXT}
sha256-armv4.${ASM_EXT}
sha512-armv4.${ASM_EXT}
vpaes-armv7.${ASM_EXT}
)
endif()
if(ARCH STREQUAL "aarch64")
set(
BCM_ASM_SOURCES
aesv8-armx.${ASM_EXT}
armv8-mont.${ASM_EXT}
ghash-neon-armv8.${ASM_EXT}
ghashv8-armx.${ASM_EXT}
sha1-armv8.${ASM_EXT}
sha256-armv8.${ASM_EXT}
sha512-armv8.${ASM_EXT}
vpaes-armv8.${ASM_EXT}
)
endif()
if(ARCH STREQUAL "ppc64le")
set(
BCM_ASM_SOURCES
aesp8-ppc.${ASM_EXT}
ghashp8-ppc.${ASM_EXT}
)
endif()
perlasm(aesni-gcm-x86_64.${ASM_EXT} modes/asm/aesni-gcm-x86_64.pl)
perlasm(aesni-x86_64.${ASM_EXT} aes/asm/aesni-x86_64.pl)
perlasm(aesni-x86.${ASM_EXT} aes/asm/aesni-x86.pl)
perlasm(aesp8-ppc.${ASM_EXT} aes/asm/aesp8-ppc.pl)
perlasm(aesv8-armx.${ASM_EXT} aes/asm/aesv8-armx.pl)
perlasm(armv4-mont.${ASM_EXT} bn/asm/armv4-mont.pl)
perlasm(armv8-mont.${ASM_EXT} bn/asm/armv8-mont.pl)
perlasm(bn-586.${ASM_EXT} bn/asm/bn-586.pl)
perlasm(bsaes-armv7.${ASM_EXT} aes/asm/bsaes-armv7.pl)
perlasm(co-586.${ASM_EXT} bn/asm/co-586.pl)
perlasm(ghash-armv4.${ASM_EXT} modes/asm/ghash-armv4.pl)
perlasm(ghashp8-ppc.${ASM_EXT} modes/asm/ghashp8-ppc.pl)
perlasm(ghashv8-armx.${ASM_EXT} modes/asm/ghashv8-armx.pl)
perlasm(ghash-neon-armv8.${ASM_EXT} modes/asm/ghash-neon-armv8.pl)
perlasm(ghash-ssse3-x86_64.${ASM_EXT} modes/asm/ghash-ssse3-x86_64.pl)
perlasm(ghash-ssse3-x86.${ASM_EXT} modes/asm/ghash-ssse3-x86.pl)
perlasm(ghash-x86_64.${ASM_EXT} modes/asm/ghash-x86_64.pl)
perlasm(ghash-x86.${ASM_EXT} modes/asm/ghash-x86.pl)
perlasm(md5-586.${ASM_EXT} md5/asm/md5-586.pl)
perlasm(md5-x86_64.${ASM_EXT} md5/asm/md5-x86_64.pl)
perlasm(p256-x86_64-asm.${ASM_EXT} ec/asm/p256-x86_64-asm.pl)
perlasm(p256_beeu-x86_64-asm.${ASM_EXT} ec/asm/p256_beeu-x86_64-asm.pl)
perlasm(rdrand-x86_64.${ASM_EXT} rand/asm/rdrand-x86_64.pl)
perlasm(rsaz-avx2.${ASM_EXT} bn/asm/rsaz-avx2.pl)
perlasm(sha1-586.${ASM_EXT} sha/asm/sha1-586.pl)
perlasm(sha1-armv4-large.${ASM_EXT} sha/asm/sha1-armv4-large.pl)
perlasm(sha1-armv8.${ASM_EXT} sha/asm/sha1-armv8.pl)
perlasm(sha1-x86_64.${ASM_EXT} sha/asm/sha1-x86_64.pl)
perlasm(sha256-586.${ASM_EXT} sha/asm/sha256-586.pl)
perlasm(sha256-armv4.${ASM_EXT} sha/asm/sha256-armv4.pl)
perlasm(sha256-armv8.${ASM_EXT} sha/asm/sha512-armv8.pl)
perlasm(sha256-x86_64.${ASM_EXT} sha/asm/sha512-x86_64.pl)
perlasm(sha512-586.${ASM_EXT} sha/asm/sha512-586.pl)
perlasm(sha512-armv4.${ASM_EXT} sha/asm/sha512-armv4.pl)
perlasm(sha512-armv8.${ASM_EXT} sha/asm/sha512-armv8.pl)
perlasm(sha512-x86_64.${ASM_EXT} sha/asm/sha512-x86_64.pl)
perlasm(vpaes-armv7.${ASM_EXT} aes/asm/vpaes-armv7.pl)
perlasm(vpaes-armv8.${ASM_EXT} aes/asm/vpaes-armv8.pl)
perlasm(vpaes-x86_64.${ASM_EXT} aes/asm/vpaes-x86_64.pl)
perlasm(vpaes-x86.${ASM_EXT} aes/asm/vpaes-x86.pl)
perlasm(x86_64-mont5.${ASM_EXT} bn/asm/x86_64-mont5.pl)
perlasm(x86_64-mont.${ASM_EXT} bn/asm/x86_64-mont.pl)
perlasm(x86-mont.${ASM_EXT} bn/asm/x86-mont.pl)
function(cpreprocess dest src)
set(TARGET "")
if(CMAKE_ASM_COMPILER_TARGET)
set(TARGET "--target=${CMAKE_ASM_COMPILER_TARGET}")
endif()
add_custom_command(
OUTPUT ${dest}
COMMAND ${CMAKE_ASM_COMPILER} ${TARGET} $CMAKE_ASM_FLAGS -E ${src} -I${PROJECT_SOURCE_DIR}/include > ${dest}
DEPENDS
${src}
${PROJECT_SOURCE_DIR}/include/openssl/arm_arch.h
WORKING_DIRECTORY .
)
endfunction()
if(FIPS_DELOCATE)
if(FIPS_SHARED)
error("Can't set both delocate and shared mode for FIPS build")
endif()
if(OPENSSL_NO_ASM)
# If OPENSSL_NO_ASM was defined then ASM will not have been enabled, but in
# FIPS mode we have to have it because the module build requires going via
# textual assembly.
enable_language(ASM)
endif()
add_library(
bcm_c_generated_asm
STATIC
bcm.c
)
if(ARCH STREQUAL "aarch64")
# Perlasm output on Aarch64 needs to pass through the C preprocessor before
# it can be parsed by delocate.
foreach(asm ${BCM_ASM_SOURCES})
cpreprocess(${asm}.s ${asm})
list(APPEND BCM_ASM_PROCESSED_SOURCES "${asm}.s")
endforeach()
else()
# No preprocessing is required on other platforms.
set(BCM_ASM_PROCESSED_SOURCES ${BCM_ASM_SOURCES})
endif()
add_dependencies(bcm_c_generated_asm global_target)
set_target_properties(bcm_c_generated_asm PROPERTIES COMPILE_OPTIONS "-S")
set_target_properties(bcm_c_generated_asm PROPERTIES POSITION_INDEPENDENT_CODE ON)
go_executable(delocate boringssl.googlesource.com/boringssl/util/fipstools/delocate)
add_custom_command(
OUTPUT bcm-delocated.S
COMMAND ./delocate -a $<TARGET_FILE:bcm_c_generated_asm> -o bcm-delocated.S ${BCM_ASM_PROCESSED_SOURCES}
DEPENDS bcm_c_generated_asm delocate ${BCM_ASM_PROCESSED_SOURCES}
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
)
add_library(
bcm_hashunset
STATIC
bcm-delocated.S
)
add_dependencies(bcm_hashunset global_target)
set_target_properties(bcm_hashunset PROPERTIES POSITION_INDEPENDENT_CODE ON)
set_target_properties(bcm_hashunset PROPERTIES LINKER_LANGUAGE C)
set(MAYBE_INJECT_HASH_SHA256_FLAG "")
# If building with OPENSSL_NO_ASM then ARCH will be "generic", but we still
# need to use SHA-256. Since this only matters for FIPS, we only need to
# worry about the Linux spelling of AArch64.
if (ARCH STREQUAL "aarch64" OR CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64")
set(MAYBE_INJECT_HASH_SHA256_FLAG "-sha256")
endif()
go_executable(inject_hash
boringssl.googlesource.com/boringssl/util/fipstools/inject_hash)
add_custom_command(
OUTPUT bcm.o
COMMAND ./inject_hash -o bcm.o -in-archive $<TARGET_FILE:bcm_hashunset> ${MAYBE_INJECT_HASH_SHA256_FLAG}
DEPENDS bcm_hashunset inject_hash
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
)
# The outputs of add_custom_command cannot be referenced outside of the
# CMakeLists.txt that defines it. Thus we have to wrap bcm.o in a custom target
# so that crypto can depend on it.
add_custom_target(bcm_o_target DEPENDS bcm.o)
add_library(
fipsmodule
OBJECT
fips_shared_support.c
)
add_dependencies(fipsmodule global_target)
set_target_properties(fipsmodule PROPERTIES LINKER_LANGUAGE C)
elseif(FIPS_SHARED)
if(NOT BUILD_SHARED_LIBS)
error("FIPS_SHARED set but not BUILD_SHARED_LIBS")
endif()
add_library(
fipsmodule
OBJECT
fips_shared_support.c
)
add_dependencies(fipsmodule global_target)
add_library(
bcm_library
STATIC
bcm.c
${BCM_ASM_SOURCES}
)
add_dependencies(bcm_library global_target)
add_custom_command(
OUTPUT bcm.o
COMMAND ${CMAKE_LINKER} -r -T ${CMAKE_CURRENT_SOURCE_DIR}/fips_shared.lds -o bcm.o --whole-archive $<TARGET_FILE:bcm_library>
DEPENDS bcm_library fips_shared.lds
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
)
add_custom_target(bcm_o_target DEPENDS bcm.o)
else()
add_library(
fipsmodule
OBJECT
bcm.c
fips_shared_support.c
${BCM_ASM_SOURCES}
)
add_dependencies(fipsmodule global_target)
endif()