Implementation notes: amd64, cezanne, crypto_kem/hqcrmrs128

Test failure

error 111

Compiler output

gf.c: gf.c:116:16: error: '__builtin_ia32_pclmulqdq128' needs target feature pclmul
gf.c:         __m128i vab = _mm_clmulepi64_si128(va, vb, 0);
gf.c:                       ^
gf.c: /usr/lib/llvm-11/lib/clang/11.0.1/include/__wmmintrin_pclmul.h:45:13: note: expanded from macro '_mm_clmulepi64_si128'
gf.c:   ((__m128i)__builtin_ia32_pclmulqdq128((__v2di)(__m128i)(X), \
gf.c:             ^
gf.c: 1 error generated.

Compiler output

gf2x.c: gf2x.c: In function 'TOOM3Mult':
gf2x.c: gf2x.c:408:8: warning: array subscript 0 is outside array bounds of '__m256i[32]' [-Warray-bounds]
gf2x.c:   408 |  U1_64 = ((uint64_t *) U1) - 1;
gf2x.c:       |  ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
gf2x.c: gf2x.c:357:53: note: while referencing 'U1'
gf2x.c:   357 |  static __m256i U0[T_TM3_3W_256], V0[T_TM3_3W_256], U1[T_TM3_3W_256], V1[T_TM3_3W_256], U2[T_TM3_3W_256], V2[T_TM3_3W_256];
gf2x.c:       |                                                     ^~
gf2x.c: gf2x.c:409:8: warning: array subscript 0 is outside array bounds of '__m256i[32]' [-Warray-bounds]
gf2x.c:   409 |  U2_64 = ((uint64_t *) U2) - 2;
gf2x.c:       |  ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
gf2x.c: gf2x.c:357:89: note: while referencing 'U2'
gf2x.c:   357 |  static __m256i U0[T_TM3_3W_256], V0[T_TM3_3W_256], U1[T_TM3_3W_256], V1[T_TM3_3W_256], U2[T_TM3_3W_256], V2[T_TM3_3W_256];
gf2x.c:       |                                                                                         ^~
gf2x.c: gf2x.c:411:8: warning: array subscript 0 is outside array bounds of '__m256i[32]' [-Warray-bounds]
gf2x.c:   411 |  V1_64 = ((uint64_t *) V1) - 1;
gf2x.c:       |  ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
gf2x.c: gf2x.c:357:71: note: while referencing 'V1'
gf2x.c:   357 |  static __m256i U0[T_TM3_3W_256], V0[T_TM3_3W_256], U1[T_TM3_3W_256], V1[T_TM3_3W_256], U2[T_TM3_3W_256], V2[T_TM3_3W_256];
gf2x.c:       |                                                                       ^~
gf2x.c: gf2x.c:412:8: warning: array subscript 0 is outside array bounds of '__m256i[32]' [-Warray-bounds]
gf2x.c:   412 |  V2_64 = ((uint64_t *) V2) - 2;
gf2x.c:       |  ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
gf2x.c: gf2x.c:357:107: note: while referencing 'V2'
gf2x.c:   357 |  static __m256i U0[T_TM3_3W_256], V0[T_TM3_3W_256], U1[T_TM3_3W_256], V1[T_TM3_3W_256], U2[T_TM3_3W_256], V2[T_TM3_3W_256];
gf2x.c:       |                                                                                                           ^~
rng.c: rng.c: In function 'AES256_ECB':
rng.c: rng.c:129:9: warning: variable 'ciphertext_len' set but not used [-Wunused-but-set-variable]
rng.c:   129 |     int ciphertext_len;
rng.c:       |         ^~~~~~~~~~~~~~

Compiler output

rng.c: rng.c: In function 'AES256_ECB':
rng.c: rng.c:129:9: warning: variable 'ciphertext_len' set but not used [-Wunused-but-set-variable]
rng.c:   129 |     int ciphertext_len;
rng.c:       |         ^~~~~~~~~~~~~~

Namespace violations

code.o code_decode T
code.o code_encode T
fft.o fft T
fft.o fft_retrieve_error_poly T
gf.o gf_exp T
gf.o gf_generate T
gf.o gf_inverse T
gf.o gf_log T
gf.o gf_mod T
gf.o gf_mul T
gf.o gf_reduce T
gf.o gf_square T
gf2x.o TOOM3Mult T
gf2x.o a1_times_a2 B
gf2x.o bit64 B
gf2x.o bloc64 B
gf2x.o o256 D
gf2x.o tmp_reduce B
gf2x.o vect_mul T
hqc.o hqc_pke_decrypt T
hqc.o hqc_pke_encrypt T
hqc.o hqc_pke_keygen T
parsing.o hqc_ciphertext_from_string T
parsing.o hqc_ciphertext_to_string T
parsing.o hqc_public_key_from_string T
parsing.o hqc_public_key_to_string T
parsing.o hqc_secret_key_from_string T
parsing.o hqc_secret_key_to_string T
reed_muller.o bit_vector R
reed_muller.o count_vector R
reed_muller.o encode T
reed_muller.o expand_and_sum T
reed_muller.o find_peaks T
reed_muller.o hadamard T
reed_muller.o reed_muller_decode T
reed_muller.o reed_muller_encode T
reed_solomon.o compute_generator_poly T
reed_solomon.o reed_solomon_decode T
reed_solomon.o reed_solomon_encode T
rng.o AES256_CTR_DRBG_Update T
rng.o AES256_ECB T
rng.o DRBG_ctx B
rng.o handleErrors T
rng.o seedexpander T
rng.o seedexpander_init T
vector.o vect_add T
vector.o vect_compare T
vector.o vect_print T
vector.o vect_print_sparse T
vector.o vect_resize T
vector.o vect_set_random T
vector.o vect_set_random_fixed_weight T
vector.o vect_set_random_from_randombytes T