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c2897a158a
boringssl/crypto
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Adam Langley c2897a158a Don't enable intrinsics on x86 without ABI support. 
At some point after GCC 7.3, but before 8.2, GCC enabled the SSE ABI by
default. However, if it isn't enabled, the vector intrinsics in HRSS
cannot be used. (See https://github.com/grpc/grpc/issues/17540.)

Note that the intrinsics used are SSE2, but that should be ok because
they are guarded by a run-time check. The compile-time check for __SSE__
just ensures that GCC will build the code at all. (SDE does not simulate
anything that doesn't have SSE2, however.)

Change-Id: If092a06a441ed9d38576ea30351b3b40693a3399
Reviewed-on: https://boringssl-review.googlesource.com/c/33744
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
2018-12-18 17:06:48 +00:00
..
asn1 Modernize OPENSSL_COMPILE_ASSERT, part 2. 2018-11-14 16:06:37 +00:00
base64 Modernize OPENSSL_COMPILE_ASSERT, part 2. 2018-11-14 16:06:37 +00:00
bio Fix d2i_*_bio on partial reads. 2018-12-05 22:05:28 +00:00
bn_extra Replace BIO_new + BIO_set_fp with BIO_new_fp. 2018-09-26 17:21:08 +00:00
buf Flatten most of the crypto target. 2018-09-05 23:41:25 +00:00
bytestring Speculatively remove __STDC_*_MACROS. 2018-11-14 16:14:37 +00:00
chacha Support execute-only memory for AArch64 assembly. 2018-11-19 19:58:15 +00:00
cipher_extra Disable AES-GCM-SIV assembly on Windows. 2018-12-17 17:54:07 +00:00
cmac Flatten most of the crypto target. 2018-09-05 23:41:25 +00:00
conf Use proper functions for lh_*. 2018-10-15 23:37:04 +00:00
curve25519 Automatically disable assembly with MSAN. 2018-09-07 21:12:37 +00:00
dh Flatten most of the crypto target. 2018-09-05 23:41:25 +00:00
digest_extra Flatten most of the crypto target. 2018-09-05 23:41:25 +00:00
dsa Tidy up dsa_sign_setup. 2018-10-25 21:51:57 +00:00
ec_extra Use EC_RAW_POINT in ECDSA. 2018-11-13 02:06:46 +00:00
ecdh_extra Clean up EC_POINT to byte conversions. 2018-11-13 17:27:59 +00:00
ecdsa_extra Remove unreachable code. 2018-11-12 23:34:36 +00:00
engine Flatten most of the crypto target. 2018-09-05 23:41:25 +00:00
err Modernize OPENSSL_COMPILE_ASSERT, part 2. 2018-11-14 16:06:37 +00:00
evp Modernize OPENSSL_COMPILE_ASSERT, part 2. 2018-11-14 16:06:37 +00:00
fipsmodule Patch out the XTS implementation in bsaes. 2018-12-12 22:27:13 +00:00
hkdf Flatten most of the crypto target. 2018-09-05 23:41:25 +00:00
hmac_extra
hrss Don't enable intrinsics on x86 without ABI support. 2018-12-18 17:06:48 +00:00
lhash Fix undefined function pointer casts in LHASH. 2018-10-15 23:53:24 +00:00
obj Add initial HRSS support. 2018-12-12 17:35:02 +00:00
pem Rewrite PEM_X509_INFO_read_bio. 2018-10-01 17:35:10 +00:00
perlasm Make symbol-prefixing work on 32-bit x86. 2018-11-27 22:35:17 +00:00
pkcs7 Fix undefined function pointer casts in {d2i,i2d}_Foo_{bio,fp} 2018-10-01 17:34:53 +00:00
pkcs8 Fix undefined function pointer casts in {d2i,i2d}_Foo_{bio,fp} 2018-10-01 17:34:53 +00:00
poly1305 Automatically disable assembly with MSAN. 2018-09-07 21:12:37 +00:00
pool Use proper functions for lh_*. 2018-10-15 23:37:04 +00:00
rand_extra [rand] Disable RandTest.Fork on Fuchsia 2018-10-16 18:57:29 +00:00
rc4 Flatten most of the crypto target. 2018-09-05 23:41:25 +00:00
rsa_extra Rename OPENSSL_NO_THREADS, part 1. 2018-09-26 19:10:02 +00:00
stack Fix stack_test.cc in the prefixed build. 2018-11-27 21:35:56 +00:00
test Print a message when simulating CPUs. 2018-11-16 23:12:27 +00:00
x509 Fix d2i_*_bio on partial reads. 2018-12-05 22:05:28 +00:00
x509v3 Unexport and rename hex_to_string, string_to_hex, and name_cmp. 2018-11-27 00:08:39 +00:00
CMakeLists.txt Drop NEON assembly for HRSS. 2018-12-13 17:43:07 +00:00
compiler_test.cc
constant_time_test.cc Add a test for CRYPTO_memcmp. 2018-03-27 16:22:47 +00:00
cpu-aarch64-fuchsia.c Add cpu-aarch64-fuchsia.c 2018-02-13 20:12:47 +00:00
cpu-aarch64-linux.c Add cpu-aarch64-fuchsia.c 2018-02-13 20:12:47 +00:00
cpu-arm-linux_test.cc Move ARM cpuinfo functions to the header. 2018-11-21 00:46:57 +00:00
cpu-arm-linux.c Move ARM cpuinfo functions to the header. 2018-11-21 00:46:57 +00:00
cpu-arm-linux.h Move ARM cpuinfo functions to the header. 2018-11-21 00:46:57 +00:00
cpu-arm.c
cpu-intel.c Pretend AMD XOP was never a thing. 2018-12-03 22:59:55 +00:00
cpu-ppc64le.c
crypto.c Simulate other ARM CPUs when running tests. 2018-11-15 00:58:09 +00:00
ex_data.c
internal.h Simulate other ARM CPUs when running tests. 2018-11-15 00:58:09 +00:00
mem.c Use sdallocx, if available, when deallocating. 2018-09-17 21:02:59 +00:00
refcount_c11.c
refcount_lock.c Modernize OPENSSL_COMPILE_ASSERT, part 2. 2018-11-14 16:06:37 +00:00
refcount_test.cc Rename OPENSSL_NO_THREADS, part 1. 2018-09-26 19:10:02 +00:00
self_test.cc
thread_none.c Rename OPENSSL_NO_THREADS, part 1. 2018-09-26 19:10:02 +00:00
thread_pthread.c Modernize OPENSSL_COMPILE_ASSERT, part 2. 2018-11-14 16:06:37 +00:00
thread_test.cc Rename OPENSSL_NO_THREADS, part 1. 2018-09-26 19:10:02 +00:00
thread_win.c Replace the last CRITICAL_SECTION with SRWLOCK. 2018-12-03 20:37:35 +00:00
thread.c