Implementation notes: amd64, cherry, crypto_kem/titaniumccatoy

Compiler output

encrypt.c: In file included from encrypt.c:18:
encrypt.c: In file included from /usr/lib/llvm-11/lib/clang/11.0.1/include/x86intrin.h:13:
encrypt.c: /usr/lib/llvm-11/lib/clang/11.0.1/include/ia32intrin.h:210:16: error: expected identifier or '('
encrypt.c:   unsigned int D;
encrypt.c:                ^
encrypt.c: ./param.h:29:11: note: expanded from macro 'D'
encrypt.c: #define D 256
encrypt.c:           ^
encrypt.c: In file included from encrypt.c:18:
encrypt.c: In file included from /usr/lib/llvm-11/lib/clang/11.0.1/include/x86intrin.h:13:
encrypt.c: /usr/lib/llvm-11/lib/clang/11.0.1/include/ia32intrin.h:211:20: error: cannot take the address of an rvalue of type 'int'
encrypt.c:   __builtin_memcpy(&D, &__A, sizeof(__A));
encrypt.c:                    ^~
encrypt.c: /usr/lib/llvm-11/lib/clang/11.0.1/include/ia32intrin.h:227:22: error: expected identifier or '('
encrypt.c:   unsigned long long D;
encrypt.c:                      ^
encrypt.c: ./param.h:29:11: note: expanded from macro 'D'
encrypt.c: #define D 256
encrypt.c:           ^
encrypt.c: In file included from encrypt.c:18:
encrypt.c: In file included from /usr/lib/llvm-11/lib/clang/11.0.1/include/x86intrin.h:13:
encrypt.c: /usr/lib/llvm-11/lib/clang/11.0.1/include/ia32intrin.h:228:20: error: cannot take the address of an rvalue of type 'int'
encrypt.c:   __builtin_memcpy(&D, &__A, sizeof(__A));
encrypt.c:                    ^~
encrypt.c: /usr/lib/llvm-11/lib/clang/11.0.1/include/ia32intrin.h:244:9: error: expected identifier or '('
encrypt.c: ...

Compiler output

encrypt.c: encrypt.c: In function 'crypto_encrypt_keypair':
encrypt.c: encrypt.c:68:6: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
encrypt.c:    68 |    u = _mm256_loadu_si256((__m256i *)(a[i] + j));
encrypt.c:       |    ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
encrypt.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/10/include/immintrin.h:51,
encrypt.c:                  from /usr/lib/gcc/x86_64-linux-gnu/10/include/x86intrin.h:32,
encrypt.c:                  from encrypt.c:18:
encrypt.c: /usr/lib/gcc/x86_64-linux-gnu/10/include/avxintrin.h:926:1: error: inlining failed in call to 'always_inline' '_mm256_storeu_si256': target specific option mismatch
encrypt.c:   926 | _mm256_storeu_si256 (__m256i_u *__P, __m256i __A)
encrypt.c:       | ^~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:71:4: note: called from here
encrypt.c:    71 |    _mm256_storeu_si256((__m256i *)(a[i] + j), t);
encrypt.c:       |    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
encrypt.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/10/include/immintrin.h:53,
encrypt.c:                  from /usr/lib/gcc/x86_64-linux-gnu/10/include/x86intrin.h:32,
encrypt.c:                  from encrypt.c:18:
encrypt.c: /usr/lib/gcc/x86_64-linux-gnu/10/include/avx2intrin.h:567:1: error: inlining failed in call to 'always_inline' '_mm256_mul_epu32': target specific option mismatch
encrypt.c:   567 | _mm256_mul_epu32 (__m256i __A, __m256i __B)
encrypt.c:       | ^~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:70:8: note: called from here
encrypt.c:    70 |    t = _mm256_mul_epu32(u, v);
encrypt.c:       |        ^~~~~~~~~~~~~~~~~~~~~~
encrypt.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/10/include/immintrin.h:51,
encrypt.c:                  from /usr/lib/gcc/x86_64-linux-gnu/10/include/x86intrin.h:32,
encrypt.c:                  from encrypt.c:18:
encrypt.c: ...

Compiler output

try.c: /usr/bin/ld: libcrypto_kem_titaniumccatoy.a(encrypt.o): in function `crypto_encrypt_keypair':
try.c: .../supercop-data/cherry/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/encrypt.c:60: undefined reference to `barrett_4q2'
try.c: /usr/bin/ld: .../supercop-data/cherry/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/encrypt.c:68: undefined reference to `barrett_4q'
try.c: /usr/bin/ld: libcrypto_kem_titaniumccatoy.a(encrypt.o): in function `crypto_encrypt':
try.c: .../supercop-data/cherry/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/encrypt.c:142: undefined reference to `barrett_4q2'
try.c: /usr/bin/ld: .../supercop-data/cherry/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/encrypt.c:152: undefined reference to `barrett_4q2'
try.c: /usr/bin/ld: libcrypto_kem_titaniumccatoy.a(encrypt.o): in function `crypto_encrypt_open':
try.c: .../supercop-data/cherry/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/encrypt.c:196: undefined reference to `barrett_4q2'
try.c: /usr/bin/ld: libcrypto_kem_titaniumccatoy.a(ntt.o): in function `ntt_core':
try.c: .../supercop-data/cherry/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/ntt.c:282: undefined reference to `barrett_2q2'
try.c: /usr/bin/ld: libcrypto_kem_titaniumccatoy.a(ntt.o): in function `ntt_butterfly_768_1280':
try.c: .../supercop-data/cherry/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/ntt.c:335: undefined reference to `barrett_8q'
try.c: /usr/bin/ld: libcrypto_kem_titaniumccatoy.a(ntt.o): in function `intt_core':
try.c: .../supercop-data/cherry/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/ntt.c:310: undefined reference to `barrett_2q2'
try.c: /usr/bin/ld: .../supercop-data/cherry/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/ntt.c:322: undefined reference to `barrett_2q2'
try.c: /usr/bin/ld: libcrypto_kem_titaniumccatoy.a(ntt.o): in function `ntt_butterfly_1280_512':
try.c: .../supercop-data/cherry/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/ntt.c:353: undefined reference to `barrett_16q'
try.c: /usr/bin/ld: libcrypto_kem_titaniumccatoy.a(ntt.o): in function `ntt_butterfly_768_1024':
try.c: .../supercop-data/cherry/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/ntt.c:374: undefined reference to `barrett_8q'
try.c: /usr/bin/ld: libcrypto_kem_titaniumccatoy.a(ntt.o): in function `ntt_butterfly_1024_1024_inv':
try.c: .../supercop-data/cherry/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/ntt.c:390: undefined reference to `barrett_8q'
try.c: /usr/bin/ld: libcrypto_kem_titaniumccatoy.a(ntt.o): in function `ntt_butterfly_512_512_inv':
try.c: .../supercop-data/cherry/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/ntt.c:404: undefined reference to `barrett_4q'
try.c: /usr/bin/ld: .../supercop-data/cherry/amd64/try/c/clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/ntt.c:405: undefined reference to `barrett_4q'
try.c: /usr/bin/ld: libcrypto_kem_titaniumccatoy.a(ntt.o): in function `ntt_butterfly_512_256':
try.c: ...

Compiler output

try.c: /usr/bin/ld: libcrypto_kem_titaniumccatoy.a(encrypt.o): in function `crypto_encrypt_keypair':
try.c: .../supercop-data/cherry/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/encrypt.c:60: undefined reference to `barrett_4q2'
try.c: /usr/bin/ld: .../supercop-data/cherry/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/encrypt.c:68: undefined reference to `barrett_4q'
try.c: /usr/bin/ld: libcrypto_kem_titaniumccatoy.a(encrypt.o): in function `crypto_encrypt':
try.c: .../supercop-data/cherry/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/encrypt.c:142: undefined reference to `barrett_4q2'
try.c: /usr/bin/ld: .../supercop-data/cherry/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/encrypt.c:152: undefined reference to `barrett_4q2'
try.c: /usr/bin/ld: libcrypto_kem_titaniumccatoy.a(encrypt.o): in function `crypto_encrypt_open':
try.c: .../supercop-data/cherry/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/encrypt.c:196: undefined reference to `barrett_4q2'
try.c: /usr/bin/ld: libcrypto_kem_titaniumccatoy.a(ntt.o): in function `ntt_butterfly_768_1280':
try.c: .../supercop-data/cherry/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/ntt.c:335: undefined reference to `barrett_8q'
try.c: /usr/bin/ld: libcrypto_kem_titaniumccatoy.a(ntt.o): in function `ntt_butterfly_1280_512':
try.c: .../supercop-data/cherry/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/ntt.c:353: undefined reference to `barrett_16q'
try.c: /usr/bin/ld: libcrypto_kem_titaniumccatoy.a(ntt.o): in function `ntt_butterfly_768_1024':
try.c: .../supercop-data/cherry/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/ntt.c:374: undefined reference to `barrett_8q'
try.c: /usr/bin/ld: libcrypto_kem_titaniumccatoy.a(ntt.o): in function `ntt_butterfly_1024_1024_inv':
try.c: .../supercop-data/cherry/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/ntt.c:390: undefined reference to `barrett_8q'
try.c: /usr/bin/ld: libcrypto_kem_titaniumccatoy.a(ntt.o): in function `ntt_butterfly_512_512_inv':
try.c: .../supercop-data/cherry/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/ntt.c:404: undefined reference to `barrett_4q'
try.c: /usr/bin/ld: .../supercop-data/cherry/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/ntt.c:405: undefined reference to `barrett_4q'
try.c: /usr/bin/ld: libcrypto_kem_titaniumccatoy.a(ntt.o): in function `ntt_butterfly_512_256':
try.c: .../supercop-data/cherry/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/ntt.c:411: undefined reference to `barrett_4q'
try.c: /usr/bin/ld: libcrypto_kem_titaniumccatoy.a(ntt.o): in function `ntt_butterfly_1024_1280':
try.c: .../supercop-data/cherry/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/ntt.c:424: undefined reference to `barrett_8q'
try.c: /usr/bin/ld: libcrypto_kem_titaniumccatoy.a(ntt.o): in function `ntt_butterfly_1280_256':
try.c: .../supercop-data/cherry/amd64/try/c/gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall/timingleaks/crypto_kem/titaniumccatoy/opt/work/ntt.c:434: undefined reference to `barrett_16q'
try.c: ...