Implementation notes: armeabi, novena, crypto_hash/skein256256

Computer: novena
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20220506
Operation: crypto_hash
Primitive: skein256256
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
4520326070 0 033075 412 704T:arm_thumbgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022060420220506
4520427240 0 035751 420 704T:arm_thumbgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022060420220506
4520426262 0 033703 420 704T:arm_thumbgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022060420220506
4680426532 0 034023 420 704T:arm_thumbgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022060420220506
5440437576 0 048109 424 712T:optclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2022060420220506
5440537544 0 047957 424 704T:optclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2022060420220506
5480436912 0 045699 420 704T:optclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2022060420220506
5480428524 0 036007 420 704T:optgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022060420220506
5480538284 0 057325 424 712T:optclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2022060420220506
5480529232 0 037735 420 704T:optgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022060420220506
5680627348 0 034339 412 704T:optgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022060420220506
5960527450 0 034887 420 704T:optgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2022060420220506
7240636912 0 045795 420 704T:optclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2022060420220506

Test failure

Implementation: T:arm
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
error 111

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:arm
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:arm
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:arm
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:arm
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:arm_neon
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:arm_neon
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:arm_neon
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:arm_neon

Compiler output

Implementation: T:arm
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
skein_block_noneon.S: skein_block_noneon.S:291:2: error: invalid instruction, any one of the following would fix this:
skein_block_noneon.S: add r0, CTX_TWEAK_OFS
skein_block_noneon.S: ^
skein_block_noneon.S: skein_block_noneon.S:291:10: note: invalid operand for instruction
skein_block_noneon.S: add r0, CTX_TWEAK_OFS
skein_block_noneon.S: ^
skein_block_noneon.S: skein_block_noneon.S:291:10: note: operand must be a register in range [r0, r15]
skein_block_noneon.S: add r0, CTX_TWEAK_OFS
skein_block_noneon.S: ^
skein_block_noneon.S: skein_block_noneon.S:291:2: note: instruction requires: thumb2
skein_block_noneon.S: add r0, CTX_TWEAK_OFS
skein_block_noneon.S: ^
skein_block_noneon.S: skein_block_noneon.S:291:2: note: instruction requires: thumb
skein_block_noneon.S: add r0, CTX_TWEAK_OFS
skein_block_noneon.S: ^
skein_block_noneon.S: skein_block_noneon.S:300:16: error: register expected
skein_block_noneon.S: ldr r12, [sp, S256_SOFS_BYTECNTADD]
skein_block_noneon.S: ^
skein_block_noneon.S: skein_block_noneon.S:301:16: error: register expected
skein_block_noneon.S: str r10, [sp, S256_SOFS_TWEAKSCHED + 8]
skein_block_noneon.S: ^
skein_block_noneon.S: skein_block_noneon.S:302:16: error: register expected
skein_block_noneon.S: str r11, [sp, S256_SOFS_TWEAKSCHED + 12]
skein_block_noneon.S: ^
skein_block_noneon.S: skein_block_noneon.S:304:15: error: register expected
skein_block_noneon.S: ...

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:arm
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:arm
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:arm
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:arm
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:arm

Compiler output

Implementation: T:arm_neon
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
skein_block_cortexa8.S: skein_block_cortexa8.S:253:2: error: invalid instruction, any one of the following would fix this:
skein_block_cortexa8.S: add r0, CTX_TWEAK_OFS
skein_block_cortexa8.S: ^
skein_block_cortexa8.S: skein_block_cortexa8.S:253:10: note: invalid operand for instruction
skein_block_cortexa8.S: add r0, CTX_TWEAK_OFS
skein_block_cortexa8.S: ^
skein_block_cortexa8.S: skein_block_cortexa8.S:253:10: note: operand must be a register in range [r0, r15]
skein_block_cortexa8.S: add r0, CTX_TWEAK_OFS
skein_block_cortexa8.S: ^
skein_block_cortexa8.S: skein_block_cortexa8.S:253:2: note: instruction requires: thumb2
skein_block_cortexa8.S: add r0, CTX_TWEAK_OFS
skein_block_cortexa8.S: ^
skein_block_cortexa8.S: skein_block_cortexa8.S:253:2: note: instruction requires: thumb
skein_block_cortexa8.S: add r0, CTX_TWEAK_OFS
skein_block_cortexa8.S: ^
skein_block_cortexa8.S: skein_block_cortexa8.S:520:2: error: invalid instruction, any one of the following would fix this:
skein_block_cortexa8.S: add r0, CTX_TWEAK_OFS
skein_block_cortexa8.S: ^
skein_block_cortexa8.S: skein_block_cortexa8.S:520:10: note: invalid operand for instruction
skein_block_cortexa8.S: add r0, CTX_TWEAK_OFS
skein_block_cortexa8.S: ^
skein_block_cortexa8.S: skein_block_cortexa8.S:520:10: note: operand must be a register in range [r0, r15]
skein_block_cortexa8.S: add r0, CTX_TWEAK_OFS
skein_block_cortexa8.S: ^
skein_block_cortexa8.S: skein_block_cortexa8.S:520:2: note: instruction requires: thumb2
skein_block_cortexa8.S: ...

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:arm_neon
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:arm_neon
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:arm_neon
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:arm_neon
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:arm_neon

Compiler output

Implementation: T:arm_thumb
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
skein_block_noneon.S: skein_block_noneon.S:300:16: error: register expected
skein_block_noneon.S: ldr r12, [sp, S256_SOFS_BYTECNTADD]
skein_block_noneon.S: ^
skein_block_noneon.S: skein_block_noneon.S:301:16: error: register expected
skein_block_noneon.S: str r10, [sp, S256_SOFS_TWEAKSCHED + 8]
skein_block_noneon.S: ^
skein_block_noneon.S: skein_block_noneon.S:302:16: error: register expected
skein_block_noneon.S: str r11, [sp, S256_SOFS_TWEAKSCHED + 12]
skein_block_noneon.S: ^
skein_block_noneon.S: skein_block_noneon.S:304:15: error: register expected
skein_block_noneon.S: str r8, [sp, S256_SOFS_TWEAKSCHED]
skein_block_noneon.S: ^
skein_block_noneon.S: skein_block_noneon.S:305:2: error: invalid instruction
skein_block_noneon.S: adc r9, 0
skein_block_noneon.S: ^
skein_block_noneon.S: skein_block_noneon.S:306:15: error: register expected
skein_block_noneon.S: str r9, [sp, S256_SOFS_TWEAKSCHED + 4]
skein_block_noneon.S: ^
skein_block_noneon.S: skein_block_noneon.S:309:15: error: register expected
skein_block_noneon.S: str r8, [sp, S256_SOFS_TWEAKSCHED + 16]
skein_block_noneon.S: ^
skein_block_noneon.S: skein_block_noneon.S:310:15: error: register expected
skein_block_noneon.S: str r9, [sp, S256_SOFS_TWEAKSCHED + 20]
skein_block_noneon.S: ^
skein_block_noneon.S: skein_block_noneon.S:324:16: error: register expected
skein_block_noneon.S: ...

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:arm_thumb
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:arm_thumb
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:arm_thumb
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:arm_thumb
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:arm_thumb