Implementation notes: aarch64, pi3aplus, crypto_hash/echo256
Computer: pi3aplus
Microarchitecture: aarch64; Cortex-A53 (410fd034)
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20240716
Operation: crypto_hash
Primitive: echo256
Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
83149 | 29876 0 0 | 40752 840 744 | T:sphlib | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
83875 | 24920 0 0 | 34544 840 728 | T:sphlib | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
85086 | 22424 0 0 | 33256 848 752 | T:generic/opt64 | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
85317 | 18960 0 0 | 28520 848 736 | T:generic/opt64 | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
91027 | 14572 0 0 | 25504 840 744 | T:sphlib-small | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
92201 | 8880 0 0 | 18520 840 728 | T:sphlib-small | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
93774 | 23604 0 0 | 34877 768 736 | T:sphlib | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
94909 | 19584 0 0 | 30861 768 744 | T:generic/opt64 | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
95901 | 10364 0 0 | 21645 768 736 | T:sphlib-small | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
103197 | 21256 0 0 | 32152 864 760 | T:generic/opt32 | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
105722 | 18440 0 0 | 28056 864 744 | T:generic/opt32 | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
108557 | 18136 0 0 | 29405 768 752 | T:generic/opt32 | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
122702 | 23984 0 0 | 35269 768 752 | T:powerpc/pp32cv2 | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
127969 | 27312 0 0 | 38216 864 760 | T:powerpc/pp32cv2 | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
135897 | 24416 0 0 | 33160 824 720 | T:sphlib | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
138475 | 24360 0 0 | 33976 864 744 | T:powerpc/pp32cv2 | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
142239 | 21992 0 0 | 30712 848 736 | T:powerpc/pp32cv2 | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
146882 | 8568 0 0 | 17344 824 720 | T:sphlib-small | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
157482 | 18640 0 0 | 27312 832 728 | T:generic/opt64 | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
162584 | 17992 0 0 | 29269 768 752 | T:powerpc/pp32cv1 | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
164331 | 20256 0 0 | 31160 864 760 | T:powerpc/pp32cv1 | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
166275 | 19012 0 0 | 28536 848 736 | T:generic/opt64 | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
169976 | 17272 0 0 | 26008 848 736 | T:generic/opt32 | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
171199 | 17512 0 0 | 27136 864 744 | T:powerpc/pp32cv1 | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
182158 | 26316 0 0 | 35912 840 728 | T:sphlib | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
188667 | 9936 0 0 | 19560 840 728 | T:sphlib-small | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
191510 | 17544 0 0 | 27120 864 744 | T:generic/opt32 | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
198034 | 22092 0 0 | 31672 864 744 | T:powerpc/pp32cv2 | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
203825 | 16504 0 0 | 25224 848 736 | T:powerpc/pp32cv1 | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
269921 | 16932 0 0 | 26520 864 744 | T:powerpc/pp32cv1 | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240721 | 20240716 |
Compiler output
hash.c: In file included from hash.c:18:
hash.c: In file included from /usr/lib/llvm-7/lib/clang/7.0.1/include/tmmintrin.h:27:
hash.c: In file included from /usr/lib/llvm-7/lib/clang/7.0.1/include/pmmintrin.h:27:
hash.c: In file included from /usr/lib/llvm-7/lib/clang/7.0.1/include/emmintrin.h:27:
hash.c: In file included from /usr/lib/llvm-7/lib/clang/7.0.1/include/xmmintrin.h:27:
hash.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/mmintrin.h:64:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
hash.c: return (__m64)__builtin_ia32_vec_init_v2si(__i, 0);
hash.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/mmintrin.h:143:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
hash.c: return (__m64)__builtin_ia32_packsswb((__v4hi)__m1, (__v4hi)__m2);
hash.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/mmintrin.h:173:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
hash.c: return (__m64)__builtin_ia32_packssdw((__v2si)__m1, (__v2si)__m2);
hash.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/mmintrin.h:203:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
hash.c: return (__m64)__builtin_ia32_packuswb((__v4hi)__m1, (__v4hi)__m2);
hash.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/mmintrin.h:230:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
hash.c: return (__m64)__builtin_ia32_punpckhbw((__v8qi)__m1, (__v8qi)__m2);
hash.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/mmintrin.h:253:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
hash.c: return (__m64)__builtin_ia32_punpckhwd((__v4hi)__m1, (__v4hi)__m2);
hash.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hash.c: /usr/lib/llvm-7/lib/clang/7.0.1/include/mmintrin.h:274:12: error: invalid conversion between vector type '__m64' (vector of 1 'long long' value) and integer type 'int' of different size
hash.c: return (__m64)__builtin_ia32_punpckhdq((__v2si)__m1, (__v2si)__m2);
hash.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
T:ccalik/bitsliced | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final)) |
Compiler output
hash.c: hash.c:18:10: fatal error: tmmintrin.h: No such file or directory
hash.c: #include <tmmintrin.h>
hash.c: ^~~~~~~~~~~~~
hash.c: compilation terminated.
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
T:ccalik/bitsliced | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:ccalik/bitsliced | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:ccalik/bitsliced | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:ccalik/bitsliced | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
Compiler output
echo32.c: echo32.c:105:18: warning: unused variable 'j' [-Wunused-variable]
echo32.c: unsigned int i, j;
echo32.c: ^
echo32.c: echo32.c:106:16: warning: unused variable 'endianess' [-Wunused-variable]
echo32.c: unsigned char endianess;
echo32.c: ^
echo32.c: echo32.c:342:15: warning: unused variable 'i' [-Wunused-variable]
echo32.c: unsigned int i;
echo32.c: ^
echo32.c: echo32.c:343:21: warning: unused variable 'c0' [-Wunused-variable]
echo32.c: unsigned long long c0, c1;
echo32.c: ^
echo32.c: echo32.c:343:25: warning: unused variable 'c1' [-Wunused-variable]
echo32.c: unsigned long long c0, c1;
echo32.c: ^
echo32.c: echo32.c:441:21: warning: unused variable 'hashlen' [-Wunused-variable]
echo32.c: unsigned short int hashlen = 0;
echo32.c: ^
echo32.c: echo32.c:442:21: warning: unused variable 'messlen_l' [-Wunused-variable]
echo32.c: unsigned long long messlen_l = 0;
echo32.c: ^
echo32.c: echo32.c:443:21: warning: unused variable 'messlen_h' [-Wunused-variable]
echo32.c: unsigned long long messlen_h = 0;
echo32.c: ^
echo32.c: 8 warnings generated.
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
T:generic/opt32 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final)) |
Compiler output
echo32.c: echo32.c: In function 'Init':
echo32.c: echo32.c:106:16: warning: unused variable 'endianess' [-Wunused-variable]
echo32.c: unsigned char endianess;
echo32.c: ^~~~~~~~~
echo32.c: echo32.c:105:18: warning: unused variable 'j' [-Wunused-variable]
echo32.c: unsigned int i, j;
echo32.c: ^
echo32.c: echo32.c: In function 'Compress':
echo32.c: echo32.c:343:25: warning: unused variable 'c1' [-Wunused-variable]
echo32.c: unsigned long long c0, c1;
echo32.c: ^~
echo32.c: echo32.c:343:21: warning: unused variable 'c0' [-Wunused-variable]
echo32.c: unsigned long long c0, c1;
echo32.c: ^~
echo32.c: echo32.c:342:15: warning: unused variable 'i' [-Wunused-variable]
echo32.c: unsigned int i;
echo32.c: ^
echo32.c: echo32.c: In function 'Final':
echo32.c: echo32.c:443:21: warning: unused variable 'messlen_h' [-Wunused-variable]
echo32.c: unsigned long long messlen_h = 0;
echo32.c: ^~~~~~~~~
echo32.c: echo32.c:442:21: warning: unused variable 'messlen_l' [-Wunused-variable]
echo32.c: unsigned long long messlen_l = 0;
echo32.c: ^~~~~~~~~
echo32.c: echo32.c:441:21: warning: unused variable 'hashlen' [-Wunused-variable]
echo32.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
T:generic/opt32 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:generic/opt32 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:generic/opt32 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:generic/opt32 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
Compiler output
echo64.c: echo64.c:290:30: warning: unused variable 'WT5' [-Wunused-variable]
echo64.c: WT0, WT1, WT2, WT3, WT4, WT5;
echo64.c: ^
echo64.c: echo64.c:432:16: warning: unused variable 'i' [-Wunused-variable]
echo64.c: unsigned int i;
echo64.c: ^
echo64.c: echo64.c:501:29: warning: passing 'const unsigned char *' to parameter of type 'BitSequence *' (aka 'unsigned char *') discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
echo64.c: if (Hash(CRYPTO_BYTES * 8,in,inlen * 8,out) == SUCCESS) return 0;
echo64.c: ^~
echo64.c: echo64.c:488:46: note: passing argument to parameter 'data' here
echo64.c: HashReturn Hash(int hashbitlen, BitSequence *data, DataLength databitlen, BitSequence *hashval)
echo64.c: ^
echo64.c: 3 warnings generated.
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
T:generic/opt64 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final)) |
Compiler output
echo64.c: echo64.c: In function 'Compress':
echo64.c: echo64.c:290:30: warning: unused variable 'WT5' [-Wunused-variable]
echo64.c: WT0, WT1, WT2, WT3, WT4, WT5;
echo64.c: ^~~
echo64.c: echo64.c: In function 'Final':
echo64.c: echo64.c:432:16: warning: unused variable 'i' [-Wunused-variable]
echo64.c: unsigned int i;
echo64.c: ^
echo64.c: echo64.c: In function 'crypto_hash_echo256_generic_opt64_timingleaks':
echo64.c: echo64.c:501:29: warning: passing argument 2 of 'Hash' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
echo64.c: if (Hash(CRYPTO_BYTES * 8,in,inlen * 8,out) == SUCCESS) return 0;
echo64.c: ^~
echo64.c: echo64.c:488:46: note: expected 'BitSequence *' {aka 'unsigned char *'} but argument is of type 'const unsigned char *'
echo64.c: HashReturn Hash(int hashbitlen, BitSequence *data, DataLength databitlen, BitSequence *hashval)
echo64.c: ~~~~~~~~~~~~~^~~~
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
T:generic/opt64 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:generic/opt64 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:generic/opt64 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:generic/opt64 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
Compiler output
echo32.c: echo32.c:106:18: warning: unused variable 'j' [-Wunused-variable]
echo32.c: unsigned int i, j;
echo32.c: ^
echo32.c: echo32.c:107:16: warning: unused variable 'endianess' [-Wunused-variable]
echo32.c: unsigned char endianess;
echo32.c: ^
echo32.c: echo32.c:472:21: warning: unused variable 'c0' [-Wunused-variable]
echo32.c: unsigned long long c0, c1;
echo32.c: ^
echo32.c: echo32.c:472:25: warning: unused variable 'c1' [-Wunused-variable]
echo32.c: unsigned long long c0, c1;
echo32.c: ^
echo32.c: echo32.c:599:21: warning: unused variable 'hashlen' [-Wunused-variable]
echo32.c: unsigned short int hashlen = 0;
echo32.c: ^
echo32.c: echo32.c:600:21: warning: unused variable 'messlen_l' [-Wunused-variable]
echo32.c: unsigned long long messlen_l = 0;
echo32.c: ^
echo32.c: echo32.c:601:21: warning: unused variable 'messlen_h' [-Wunused-variable]
echo32.c: unsigned long long messlen_h = 0;
echo32.c: ^
echo32.c: 7 warnings generated.
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
T:powerpc/pp32cv1 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final)) |
Compiler output
echo32.c: echo32.c: In function 'Init':
echo32.c: echo32.c:107:16: warning: unused variable 'endianess' [-Wunused-variable]
echo32.c: unsigned char endianess;
echo32.c: ^~~~~~~~~
echo32.c: echo32.c:106:18: warning: unused variable 'j' [-Wunused-variable]
echo32.c: unsigned int i, j;
echo32.c: ^
echo32.c: echo32.c: In function 'Compress':
echo32.c: echo32.c:472:25: warning: unused variable 'c1' [-Wunused-variable]
echo32.c: unsigned long long c0, c1;
echo32.c: ^~
echo32.c: echo32.c:472:21: warning: unused variable 'c0' [-Wunused-variable]
echo32.c: unsigned long long c0, c1;
echo32.c: ^~
echo32.c: echo32.c: In function 'Final':
echo32.c: echo32.c:601:21: warning: unused variable 'messlen_h' [-Wunused-variable]
echo32.c: unsigned long long messlen_h = 0;
echo32.c: ^~~~~~~~~
echo32.c: echo32.c:600:21: warning: unused variable 'messlen_l' [-Wunused-variable]
echo32.c: unsigned long long messlen_l = 0;
echo32.c: ^~~~~~~~~
echo32.c: echo32.c:599:21: warning: unused variable 'hashlen' [-Wunused-variable]
echo32.c: unsigned short int hashlen = 0;
echo32.c: ^~~~~~~
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
T:powerpc/pp32cv1 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:powerpc/pp32cv1 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:powerpc/pp32cv1 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:powerpc/pp32cv1 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
Compiler output
echo32.c: echo32.c:106:18: warning: unused variable 'j' [-Wunused-variable]
echo32.c: unsigned int i, j;
echo32.c: ^
echo32.c: echo32.c:107:16: warning: unused variable 'endianess' [-Wunused-variable]
echo32.c: unsigned char endianess;
echo32.c: ^
echo32.c: echo32.c:440:21: warning: unused variable 'c0' [-Wunused-variable]
echo32.c: unsigned long long c0, c1;
echo32.c: ^
echo32.c: echo32.c:440:25: warning: unused variable 'c1' [-Wunused-variable]
echo32.c: unsigned long long c0, c1;
echo32.c: ^
echo32.c: echo32.c:567:21: warning: unused variable 'hashlen' [-Wunused-variable]
echo32.c: unsigned short int hashlen = 0;
echo32.c: ^
echo32.c: echo32.c:568:21: warning: unused variable 'messlen_l' [-Wunused-variable]
echo32.c: unsigned long long messlen_l = 0;
echo32.c: ^
echo32.c: echo32.c:569:21: warning: unused variable 'messlen_h' [-Wunused-variable]
echo32.c: unsigned long long messlen_h = 0;
echo32.c: ^
echo32.c: 7 warnings generated.
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
T:powerpc/pp32cv2 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final)) |
Compiler output
echo32.c: echo32.c: In function 'Init':
echo32.c: echo32.c:107:16: warning: unused variable 'endianess' [-Wunused-variable]
echo32.c: unsigned char endianess;
echo32.c: ^~~~~~~~~
echo32.c: echo32.c:106:18: warning: unused variable 'j' [-Wunused-variable]
echo32.c: unsigned int i, j;
echo32.c: ^
echo32.c: echo32.c: In function 'Compress':
echo32.c: echo32.c:440:25: warning: unused variable 'c1' [-Wunused-variable]
echo32.c: unsigned long long c0, c1;
echo32.c: ^~
echo32.c: echo32.c:440:21: warning: unused variable 'c0' [-Wunused-variable]
echo32.c: unsigned long long c0, c1;
echo32.c: ^~
echo32.c: echo32.c: In function 'Final':
echo32.c: echo32.c:569:21: warning: unused variable 'messlen_h' [-Wunused-variable]
echo32.c: unsigned long long messlen_h = 0;
echo32.c: ^~~~~~~~~
echo32.c: echo32.c:568:21: warning: unused variable 'messlen_l' [-Wunused-variable]
echo32.c: unsigned long long messlen_l = 0;
echo32.c: ^~~~~~~~~
echo32.c: echo32.c:567:21: warning: unused variable 'hashlen' [-Wunused-variable]
echo32.c: unsigned short int hashlen = 0;
echo32.c: ^~~~~~~
Number of similar (implementation,compiler) pairs: 4, namely:
Implementation | Compiler |
T:powerpc/pp32cv2 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:powerpc/pp32cv2 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:powerpc/pp32cv2 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:powerpc/pp32cv2 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
Namespace violations
echo32.o CNT_r C
echo32.o Compress T
echo32.o Endianess T
echo32.o Final T
echo32.o Hash T
echo32.o Init T
echo32.o PushString T
echo32.o Update T
echo32.o endian C
echo32.o flip_bits T
echo32.o r C
Number of similar (implementation,compiler) pairs: 15, namely:
Implementation | Compiler |
T:generic/opt32 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final)) |
T:generic/opt32 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:generic/opt32 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:generic/opt32 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:generic/opt32 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:powerpc/pp32cv1 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final)) |
T:powerpc/pp32cv1 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:powerpc/pp32cv1 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:powerpc/pp32cv1 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:powerpc/pp32cv1 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:powerpc/pp32cv2 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final)) |
T:powerpc/pp32cv2 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:powerpc/pp32cv2 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:powerpc/pp32cv2 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:powerpc/pp32cv2 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
Namespace violations
echo64.o Compress T
echo64.o Endianess T
echo64.o Final T
echo64.o Hash T
echo64.o Init T
echo64.o PushString T
echo64.o Update T
echo64.o endian C
Number of similar (implementation,compiler) pairs: 5, namely:
Implementation | Compiler |
T:generic/opt64 | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final)) |
T:generic/opt64 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:generic/opt64 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:generic/opt64 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:generic/opt64 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
Namespace violations
echo.o sph_echo224 T
echo.o sph_echo224_addbits_and_close T
echo.o sph_echo224_close T
echo.o sph_echo224_init T
echo.o sph_echo256 T
echo.o sph_echo256_addbits_and_close T
echo.o sph_echo256_close T
echo.o sph_echo256_init T
echo.o sph_echo384 T
echo.o sph_echo384_addbits_and_close T
echo.o sph_echo384_close T
echo.o sph_echo384_init T
echo.o sph_echo512 T
echo.o sph_echo512_addbits_and_close T
echo.o sph_echo512_close T
echo.o sph_echo512_init T
Number of similar (implementation,compiler) pairs: 10, namely:
Implementation | Compiler |
T:sphlib | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final)) |
T:sphlib | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:sphlib | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:sphlib | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:sphlib | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:sphlib-small | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final)) |
T:sphlib-small | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:sphlib-small | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:sphlib-small | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
T:sphlib-small | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |