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boringssl/crypto/CMakeLists.txt
David Benjamin 8cd61f710b Fix corner case in cpuinfo parser. 
I realized looking at the sigalgs parser that I messed up the
space-splitting logic slightly. If the CPU features are "foo bar baz",
it would not parse "baz". This doesn't particular matter (the last one
is "crc32"), but better to parse it correctly.

Fix this and add a unit test. While I'm here, may as well add a fuzzer
too.

Change-Id: Ifc1603b8f70d975f391d10e51ede95deec31a83d
Reviewed-on: https://boringssl-review.googlesource.com/31464
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
Reviewed-by: Adam Langley <agl@google.com>
2018-09-05 00:00:14 +00:00

290 lines
6.8 KiB
CMake
Raw Blame History

include_directories(../include)
if(NOT OPENSSL_NO_ASM)
if(UNIX)
if(${ARCH} STREQUAL "aarch64")
# The "armx" Perl scripts look for "64" in the style argument
# in order to decide whether to generate 32- or 64-bit asm.
if(APPLE)
set(PERLASM_STYLE ios64)
else()
set(PERLASM_STYLE linux64)
endif()
elseif(${ARCH} STREQUAL "arm")
if(APPLE)
set(PERLASM_STYLE ios32)
else()
set(PERLASM_STYLE linux32)
endif()
elseif(${ARCH} STREQUAL "ppc64le")
set(PERLASM_STYLE linux64le)
else()
if(${ARCH} STREQUAL "x86")
set(PERLASM_FLAGS "-fPIC -DOPENSSL_IA32_SSE2")
endif()
if(APPLE)
set(PERLASM_STYLE macosx)
else()
set(PERLASM_STYLE elf)
endif()
endif()
set(ASM_EXT S)
enable_language(ASM)
set(CMAKE_ASM_FLAGS "${CMAKE_ASM_FLAGS} -Wa,--noexecstack")
# Clang's integerated assembler does not support debug symbols.
if(NOT CMAKE_ASM_COMPILER_ID MATCHES "Clang")
set(CMAKE_ASM_FLAGS "${CMAKE_ASM_FLAGS} -Wa,-g")
endif()
# CMake does not add -isysroot and -arch flags to assembly.
if(APPLE)
if(CMAKE_OSX_SYSROOT)
set(CMAKE_ASM_FLAGS "${CMAKE_ASM_FLAGS} -isysroot \"${CMAKE_OSX_SYSROOT}\"")
endif()
foreach(arch ${CMAKE_OSX_ARCHITECTURES})
set(CMAKE_ASM_FLAGS "${CMAKE_ASM_FLAGS} -arch ${arch}")
endforeach()
endif()
else()
if(${ARCH} STREQUAL "x86_64")
set(PERLASM_STYLE nasm)
else()
set(PERLASM_STYLE win32n)
set(PERLASM_FLAGS "-DOPENSSL_IA32_SSE2")
endif()
set(CMAKE_ASM_NASM_FLAGS "-gcv8")
# On Windows, we use the NASM output, specifically built with Yasm.
set(ASM_EXT asm)
enable_language(ASM_NASM)
endif()
endif()
function(perlasm dest src)
add_custom_command(
OUTPUT ${dest}
COMMAND ${PERL_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/${src} ${PERLASM_STYLE} ${PERLASM_FLAGS} ${ARGN} ${dest}
DEPENDS
${src}
${PROJECT_SOURCE_DIR}/crypto/perlasm/arm-xlate.pl
${PROJECT_SOURCE_DIR}/crypto/perlasm/ppc-xlate.pl
${PROJECT_SOURCE_DIR}/crypto/perlasm/x86_64-xlate.pl
${PROJECT_SOURCE_DIR}/crypto/perlasm/x86asm.pl
${PROJECT_SOURCE_DIR}/crypto/perlasm/x86gas.pl
${PROJECT_SOURCE_DIR}/crypto/perlasm/x86masm.pl
${PROJECT_SOURCE_DIR}/crypto/perlasm/x86nasm.pl
WORKING_DIRECTORY .
)
endfunction()
# Level 0.1 - depends on nothing outside this set.
add_subdirectory(stack)
add_subdirectory(lhash)
add_subdirectory(err)
add_subdirectory(buf)
add_subdirectory(base64)
add_subdirectory(bytestring)
add_subdirectory(pool)
# Level 0.2 - depends on nothing but itself
add_subdirectory(rc4)
add_subdirectory(conf)
add_subdirectory(chacha)
add_subdirectory(poly1305)
add_subdirectory(curve25519)
# Level 1, depends only on 0.*
add_subdirectory(digest_extra)
add_subdirectory(cipher_extra)
add_subdirectory(rand_extra)
add_subdirectory(bio)
add_subdirectory(bn_extra)
add_subdirectory(obj)
add_subdirectory(asn1)
# Level 2
add_subdirectory(engine)
add_subdirectory(dh)
add_subdirectory(dsa)
add_subdirectory(rsa_extra)
add_subdirectory(ec_extra)
add_subdirectory(ecdh_extra)
add_subdirectory(ecdsa_extra)
# Level 3
add_subdirectory(cmac)
add_subdirectory(evp)
add_subdirectory(hkdf)
add_subdirectory(pem)
add_subdirectory(x509)
add_subdirectory(x509v3)
# Level 4
add_subdirectory(pkcs7)
add_subdirectory(pkcs8)
# Test support code
add_subdirectory(test)
add_subdirectory(fipsmodule)
add_library(
crypto_base
OBJECT
cpu-aarch64-fuchsia.c
cpu-aarch64-linux.c
cpu-arm.c
cpu-arm-linux.c
cpu-intel.c
cpu-ppc64le.c
crypto.c
ex_data.c
mem.c
refcount_c11.c
refcount_lock.c
thread.c
thread_none.c
thread_pthread.c
thread_win.c
)
if(FIPS_DELOCATE)
SET_SOURCE_FILES_PROPERTIES(fipsmodule/bcm.o PROPERTIES EXTERNAL_OBJECT true)
SET_SOURCE_FILES_PROPERTIES(fipsmodule/bcm.o PROPERTIES GENERATED true)
set(
CRYPTO_FIPS_OBJECTS
fipsmodule/bcm.o
)
endif()
add_library(
crypto
$<TARGET_OBJECTS:crypto_base>
$<TARGET_OBJECTS:stack>
$<TARGET_OBJECTS:lhash>
$<TARGET_OBJECTS:err>
$<TARGET_OBJECTS:base64>
$<TARGET_OBJECTS:bytestring>
$<TARGET_OBJECTS:pool>
$<TARGET_OBJECTS:fipsmodule>
$<TARGET_OBJECTS:digest_extra>
$<TARGET_OBJECTS:cipher_extra>
$<TARGET_OBJECTS:rc4>
$<TARGET_OBJECTS:conf>
$<TARGET_OBJECTS:chacha>
$<TARGET_OBJECTS:poly1305>
$<TARGET_OBJECTS:curve25519>
$<TARGET_OBJECTS:fiat>
$<TARGET_OBJECTS:buf>
$<TARGET_OBJECTS:bn_extra>
$<TARGET_OBJECTS:bio>
$<TARGET_OBJECTS:rand_extra>
$<TARGET_OBJECTS:obj>
$<TARGET_OBJECTS:asn1>
$<TARGET_OBJECTS:engine>
$<TARGET_OBJECTS:dh>
$<TARGET_OBJECTS:dsa>
$<TARGET_OBJECTS:rsa_extra>
$<TARGET_OBJECTS:ec_extra>
$<TARGET_OBJECTS:ecdh_extra>
$<TARGET_OBJECTS:ecdsa_extra>
$<TARGET_OBJECTS:cmac>
$<TARGET_OBJECTS:evp>
$<TARGET_OBJECTS:hkdf>
$<TARGET_OBJECTS:pem>
$<TARGET_OBJECTS:x509>
$<TARGET_OBJECTS:x509v3>
$<TARGET_OBJECTS:pkcs7>
$<TARGET_OBJECTS:pkcs8_lib>
${CRYPTO_FIPS_OBJECTS}
)
if(FIPS_DELOCATE)
add_dependencies(crypto bcm_o_target)
endif()
SET_TARGET_PROPERTIES(crypto PROPERTIES LINKER_LANGUAGE C)
if(NOT MSVC AND NOT ANDROID)
target_link_libraries(crypto pthread)
endif()
# Every target depends on crypto, so we add libcxx as a dependency here to
# simplify injecting it everywhere.
if(USE_CUSTOM_LIBCXX)
target_link_libraries(crypto libcxx)
endif()
# TODO(davidben): Convert the remaining tests to GTest.
add_executable(
crypto_test
asn1/asn1_test.cc
base64/base64_test.cc
buf/buf_test.cc
bio/bio_test.cc
bytestring/bytestring_test.cc
chacha/chacha_test.cc
cipher_extra/aead_test.cc
cipher_extra/cipher_test.cc
cmac/cmac_test.cc
compiler_test.cc
constant_time_test.cc
cpu-arm-linux_test.cc
curve25519/ed25519_test.cc
curve25519/spake25519_test.cc
curve25519/x25519_test.cc
ecdh_extra/ecdh_test.cc
dh/dh_test.cc
digest_extra/digest_test.cc
dsa/dsa_test.cc
err/err_test.cc
evp/evp_extra_test.cc
evp/evp_test.cc
evp/pbkdf_test.cc
evp/scrypt_test.cc
fipsmodule/aes/aes_test.cc
fipsmodule/bn/bn_test.cc
fipsmodule/ec/ec_test.cc
fipsmodule/ec/p256-x86_64_test.cc
fipsmodule/ecdsa/ecdsa_test.cc
fipsmodule/modes/gcm_test.cc
fipsmodule/rand/ctrdrbg_test.cc
hkdf/hkdf_test.cc
hmac_extra/hmac_test.cc
lhash/lhash_test.cc
obj/obj_test.cc
pem/pem_test.cc
pkcs7/pkcs7_test.cc
pkcs8/pkcs8_test.cc
pkcs8/pkcs12_test.cc
poly1305/poly1305_test.cc
pool/pool_test.cc
refcount_test.cc
rsa_extra/rsa_test.cc
self_test.cc
test/file_test_gtest.cc
thread_test.cc
x509/x509_test.cc
x509/x509_time_test.cc
x509v3/tab_test.cc
x509v3/v3name_test.cc
$<TARGET_OBJECTS:crypto_test_data>
$<TARGET_OBJECTS:boringssl_gtest_main>
$<TARGET_OBJECTS:test_support>
)
target_link_libraries(crypto_test crypto boringssl_gtest)
if(WIN32)
target_link_libraries(crypto_test ws2_32)
endif()
add_dependencies(all_tests crypto_test)
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