Implementation notes: aarch64, pi3bplus, crypto_auth/siphash24

Computer: pi3bplus
Microarchitecture: aarch64; Cortex-A53 (410fd034)
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 202311020231107
Operation: crypto_auth
Primitive: siphash24

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
5250	640 0 0	14535 824 768	`T:little`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231111	20231107
6000	712 0 0	13751 824 768	`T:little2`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231111	20231107
6000	712 0 0	14591 824 768	`T:little2`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231111	20231107
6000	696 0 0	13614 816 760	`T:little2`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231111	20231107
6000	744 0 0	13791 824 768	`T:ref_le`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231111	20231107
6000	744 0 0	14631 824 768	`T:ref_le`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231111	20231107
6125	604 0 0	13526 816 760	`T:little`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231111	20231107
6375	752 0 0	13670 816 760	`T:ref_le`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231111	20231107
6750	520 0 0	12407 808 752	`T:little`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231111	20231107
6875	696 0 0	12567 808 752	`T:little2`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231111	20231107
7125	744 0 0	12615 808 752	`T:ref_le`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231111	20231107
7500	556 0 0	13623 824 768	`T:little`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231111	20231107

Compiler output

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

siphash.c: /tmp/ccybpKoA.s: Assembler messages:
siphash.c: /tmp/ccybpKoA.s:46: Error: unknown mnemonic `shld' -- `shld 13,x3,x3'
siphash.c: /tmp/ccybpKoA.s:49: Error: unknown mnemonic `shld' -- `shld 16,x4,x4'
siphash.c: /tmp/ccybpKoA.s:56: Error: unknown mnemonic `shld' -- `shld 32,x5,x5'
siphash.c: /tmp/ccybpKoA.s:65: Error: unknown mnemonic `shld' -- `shld 17,x3,x3'
siphash.c: /tmp/ccybpKoA.s:68: Error: unknown mnemonic `shld' -- `shld 21,x4,x4'
siphash.c: /tmp/ccybpKoA.s:75: Error: unknown mnemonic `shld' -- `shld 32,x1,x1'
siphash.c: /tmp/ccybpKoA.s:104: Error: unknown mnemonic `shld' -- `shld 13,x3,x3'
siphash.c: /tmp/ccybpKoA.s:107: Error: unknown mnemonic `shld' -- `shld 16,x4,x4'
siphash.c: /tmp/ccybpKoA.s:114: Error: unknown mnemonic `shld' -- `shld 32,x5,x5'
siphash.c: /tmp/ccybpKoA.s:123: Error: unknown mnemonic `shld' -- `shld 17,x3,x3'
siphash.c: /tmp/ccybpKoA.s:126: Error: unknown mnemonic `shld' -- `shld 21,x4,x4'
siphash.c: /tmp/ccybpKoA.s:133: Error: unknown mnemonic `shld' -- `shld 32,x1,x1'
siphash.c: /tmp/ccybpKoA.s:145: Error: unknown mnemonic `shld' -- `shld 13,x3,x3'
siphash.c: /tmp/ccybpKoA.s:148: Error: unknown mnemonic `shld' -- `shld 16,x4,x4'
siphash.c: /tmp/ccybpKoA.s:155: Error: unknown mnemonic `shld' -- `shld 32,x5,x5'
siphash.c: /tmp/ccybpKoA.s:162: Error: unknown mnemonic `shld' -- `shld 17,x3,x3'
siphash.c: /tmp/ccybpKoA.s:165: Error: unknown mnemonic `shld' -- `shld 21,x2,x2'
siphash.c: /tmp/ccybpKoA.s:173: Error: unknown mnemonic `shld' -- `shld 32,x1,x1'

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:sandy

Compiler output

Implementation: T:sandy
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE

siphash.c: /tmp/ccDHxrun.s: Assembler messages:
siphash.c: /tmp/ccDHxrun.s:43: Error: unknown mnemonic `shld' -- `shld 13,x3,x3'
siphash.c: /tmp/ccDHxrun.s:52: Error: unknown mnemonic `shld' -- `shld 16,x5,x5'
siphash.c: /tmp/ccDHxrun.s:61: Error: unknown mnemonic `shld' -- `shld 32,x0,x0'
siphash.c: /tmp/ccDHxrun.s:67: Error: unknown mnemonic `shld' -- `shld 21,x6,x6'
siphash.c: /tmp/ccDHxrun.s:70: Error: unknown mnemonic `shld' -- `shld 17,x3,x3'
siphash.c: /tmp/ccDHxrun.s:78: Error: unknown mnemonic `shld' -- `shld 32,x4,x4'
siphash.c: /tmp/ccDHxrun.s:85: Error: unknown mnemonic `shld' -- `shld 16,x6,x6'
siphash.c: /tmp/ccDHxrun.s:88: Error: unknown mnemonic `shld' -- `shld 13,x3,x3'
siphash.c: /tmp/ccDHxrun.s:95: Error: unknown mnemonic `shld' -- `shld 32,x0,x0'
siphash.c: /tmp/ccDHxrun.s:102: Error: unknown mnemonic `shld' -- `shld 17,x3,x3'
siphash.c: /tmp/ccDHxrun.s:105: Error: unknown mnemonic `shld' -- `shld 21,x5,x5'
siphash.c: /tmp/ccDHxrun.s:113: Error: unknown mnemonic `shld' -- `shld 32,x4,x4'
siphash.c: /tmp/ccDHxrun.s:136: Error: unknown mnemonic `shld' -- `shld 13,x3,x3'
siphash.c: /tmp/ccDHxrun.s:139: Error: unknown mnemonic `shld' -- `shld 16,x5,x5'
siphash.c: /tmp/ccDHxrun.s:146: Error: unknown mnemonic `shld' -- `shld 32,x0,x0'
siphash.c: /tmp/ccDHxrun.s:154: Error: unknown mnemonic `shld' -- `shld 17,x3,x3'
siphash.c: /tmp/ccDHxrun.s:157: Error: unknown mnemonic `shld' -- `shld 21,x1,x1'
siphash.c: /tmp/ccDHxrun.s:164: Error: unknown mnemonic `shld' -- `shld 32,x4,x4'
siphash.c: /tmp/ccDHxrun.s:171: Error: unknown mnemonic `shld' -- `shld 13,x2,x2'
siphash.c: /tmp/ccDHxrun.s:174: Error: unknown mnemonic `shld' -- `shld 16,x1,x1'
siphash.c: /tmp/ccDHxrun.s:181: Error: unknown mnemonic `shld' -- `shld 32,x0,x0'
siphash.c: /tmp/ccDHxrun.s:189: Error: unknown mnemonic `shld' -- `shld 17,x2,x2'
siphash.c: /tmp/ccDHxrun.s:196: Error: unknown mnemonic `shld' -- `shld 21,x1,x1'
siphash.c: /tmp/ccDHxrun.s:199: Error: unknown mnemonic `shld' -- `shld 32,x3,x3'
siphash.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:sandy

Compiler output

Implementation: T:sandy
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE

siphash.c: /tmp/ccl9Wx02.s: Assembler messages:
siphash.c: /tmp/ccl9Wx02.s:45: Error: unknown mnemonic `shld' -- `shld 13,x4,x4'
siphash.c: /tmp/ccl9Wx02.s:48: Error: unknown mnemonic `shld' -- `shld 16,x3,x3'
siphash.c: /tmp/ccl9Wx02.s:55: Error: unknown mnemonic `shld' -- `shld 32,x6,x6'
siphash.c: /tmp/ccl9Wx02.s:62: Error: unknown mnemonic `shld' -- `shld 17,x4,x4'
siphash.c: /tmp/ccl9Wx02.s:65: Error: unknown mnemonic `shld' -- `shld 21,x3,x3'
siphash.c: /tmp/ccl9Wx02.s:72: Error: unknown mnemonic `shld' -- `shld 32,x5,x5'
siphash.c: /tmp/ccl9Wx02.s:79: Error: unknown mnemonic `shld' -- `shld 13,x4,x4'
siphash.c: /tmp/ccl9Wx02.s:82: Error: unknown mnemonic `shld' -- `shld 16,x3,x3'
siphash.c: /tmp/ccl9Wx02.s:89: Error: unknown mnemonic `shld' -- `shld 32,x6,x6'
siphash.c: /tmp/ccl9Wx02.s:96: Error: unknown mnemonic `shld' -- `shld 17,x4,x4'
siphash.c: /tmp/ccl9Wx02.s:99: Error: unknown mnemonic `shld' -- `shld 21,x3,x3'
siphash.c: /tmp/ccl9Wx02.s:106: Error: unknown mnemonic `shld' -- `shld 32,x5,x5'
siphash.c: /tmp/ccl9Wx02.s:129: Error: unknown mnemonic `shld' -- `shld 13,x4,x4'
siphash.c: /tmp/ccl9Wx02.s:132: Error: unknown mnemonic `shld' -- `shld 16,x3,x3'
siphash.c: /tmp/ccl9Wx02.s:139: Error: unknown mnemonic `shld' -- `shld 32,x6,x6'
siphash.c: /tmp/ccl9Wx02.s:146: Error: unknown mnemonic `shld' -- `shld 17,x4,x4'
siphash.c: /tmp/ccl9Wx02.s:149: Error: unknown mnemonic `shld' -- `shld 21,x1,x1'
siphash.c: /tmp/ccl9Wx02.s:156: Error: unknown mnemonic `shld' -- `shld 32,x5,x5'
siphash.c: /tmp/ccl9Wx02.s:163: Error: unknown mnemonic `shld' -- `shld 13,x4,x4'
siphash.c: /tmp/ccl9Wx02.s:166: Error: unknown mnemonic `shld' -- `shld 16,x1,x1'
siphash.c: /tmp/ccl9Wx02.s:173: Error: unknown mnemonic `shld' -- `shld 32,x3,x3'
siphash.c: /tmp/ccl9Wx02.s:180: Error: unknown mnemonic `shld' -- `shld 17,x4,x4'
siphash.c: /tmp/ccl9Wx02.s:183: Error: unknown mnemonic `shld' -- `shld 21,x1,x1'
siphash.c: /tmp/ccl9Wx02.s:190: Error: unknown mnemonic `shld' -- `shld 32,x2,x2'
siphash.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:sandy

Compiler output

Implementation: T:sandy
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE

siphash.c: /tmp/ccp1VWPf.s: Assembler messages:
siphash.c: /tmp/ccp1VWPf.s:53: Error: unknown mnemonic `shld' -- `shld 13,x3,x3'
siphash.c: /tmp/ccp1VWPf.s:56: Error: unknown mnemonic `shld' -- `shld 16,x1,x1'
siphash.c: /tmp/ccp1VWPf.s:63: Error: unknown mnemonic `shld' -- `shld 32,x6,x6'
siphash.c: /tmp/ccp1VWPf.s:70: Error: unknown mnemonic `shld' -- `shld 17,x3,x3'
siphash.c: /tmp/ccp1VWPf.s:73: Error: unknown mnemonic `shld' -- `shld 21,x1,x1'
siphash.c: /tmp/ccp1VWPf.s:80: Error: unknown mnemonic `shld' -- `shld 32,x5,x5'
siphash.c: /tmp/ccp1VWPf.s:87: Error: unknown mnemonic `shld' -- `shld 13,x3,x3'
siphash.c: /tmp/ccp1VWPf.s:90: Error: unknown mnemonic `shld' -- `shld 16,x1,x1'
siphash.c: /tmp/ccp1VWPf.s:97: Error: unknown mnemonic `shld' -- `shld 32,x6,x6'
siphash.c: /tmp/ccp1VWPf.s:104: Error: unknown mnemonic `shld' -- `shld 17,x3,x3'
siphash.c: /tmp/ccp1VWPf.s:107: Error: unknown mnemonic `shld' -- `shld 21,x1,x1'
siphash.c: /tmp/ccp1VWPf.s:114: Error: unknown mnemonic `shld' -- `shld 32,x2,x2'
siphash.c: /tmp/ccp1VWPf.s:125: Error: unknown mnemonic `shld' -- `shld 13,x3,x3'
siphash.c: /tmp/ccp1VWPf.s:128: Error: unknown mnemonic `shld' -- `shld 16,x1,x1'
siphash.c: /tmp/ccp1VWPf.s:135: Error: unknown mnemonic `shld' -- `shld 32,x7,x7'
siphash.c: /tmp/ccp1VWPf.s:142: Error: unknown mnemonic `shld' -- `shld 17,x3,x3'
siphash.c: /tmp/ccp1VWPf.s:145: Error: unknown mnemonic `shld' -- `shld 21,x4,x4'
siphash.c: /tmp/ccp1VWPf.s:153: Error: unknown mnemonic `shld' -- `shld 32,x2,x2'
siphash.c: /tmp/ccp1VWPf.s:168: Error: unknown mnemonic `shld' -- `shld 13,x3,x3'
siphash.c: /tmp/ccp1VWPf.s:171: Error: unknown mnemonic `shld' -- `shld 16,x4,x4'
siphash.c: /tmp/ccp1VWPf.s:178: Error: unknown mnemonic `shld' -- `shld 32,x6,x6'
siphash.c: /tmp/ccp1VWPf.s:185: Error: unknown mnemonic `shld' -- `shld 17,x3,x3'
siphash.c: /tmp/ccp1VWPf.s:188: Error: unknown mnemonic `shld' -- `shld 21,x4,x4'
siphash.c: /tmp/ccp1VWPf.s:195: Error: unknown mnemonic `shld' -- `shld 32,x5,x5'
siphash.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:sandy

Compiler output

Implementation: T:sandy2
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

siphash.c: /tmp/ccMW6vtY.s: Assembler messages:
siphash.c: /tmp/ccMW6vtY.s:58: Error: unknown mnemonic `shld' -- `shld 13,x19,x19'
siphash.c: /tmp/ccMW6vtY.s:67: Error: unknown mnemonic `shld' -- `shld 16,x3,x3'
siphash.c: /tmp/ccMW6vtY.s:75: Error: unknown mnemonic `shld' -- `shld 32,x5,x5'
siphash.c: /tmp/ccMW6vtY.s:81: Error: unknown mnemonic `shld' -- `shld 21,x0,x0'
siphash.c: /tmp/ccMW6vtY.s:84: Error: unknown mnemonic `shld' -- `shld 17,x19,x19'
siphash.c: /tmp/ccMW6vtY.s:92: Error: unknown mnemonic `shld' -- `shld 32,x20,x20'
siphash.c: /tmp/ccMW6vtY.s:99: Error: unknown mnemonic `shld' -- `shld 13,x19,x19'
siphash.c: /tmp/ccMW6vtY.s:102: Error: unknown mnemonic `shld' -- `shld 16,x0,x0'
siphash.c: /tmp/ccMW6vtY.s:109: Error: unknown mnemonic `shld' -- `shld 32,x5,x5'
siphash.c: /tmp/ccMW6vtY.s:116: Error: unknown mnemonic `shld' -- `shld 17,x19,x19'
siphash.c: /tmp/ccMW6vtY.s:119: Error: unknown mnemonic `shld' -- `shld 21,x0,x0'
siphash.c: /tmp/ccMW6vtY.s:127: Error: unknown mnemonic `shld' -- `shld 32,x20,x20'
siphash.c: /tmp/ccMW6vtY.s:144: Error: unknown mnemonic `shld' -- `shld 16,x3,x3'
siphash.c: /tmp/ccMW6vtY.s:147: Error: unknown mnemonic `shld' -- `shld 13,x19,x19'
siphash.c: /tmp/ccMW6vtY.s:155: Error: unknown mnemonic `shld' -- `shld 32,x0,x0'
siphash.c: /tmp/ccMW6vtY.s:161: Error: unknown mnemonic `shld' -- `shld 17,x5,x5'
siphash.c: /tmp/ccMW6vtY.s:164: Error: unknown mnemonic `shld' -- `shld 21,x1,x1'
siphash.c: /tmp/ccMW6vtY.s:171: Error: unknown mnemonic `shld' -- `shld 32,x20,x20'
siphash.c: /tmp/ccMW6vtY.s:179: Error: unknown mnemonic `shld' -- `shld 13,x0,x0'
siphash.c: /tmp/ccMW6vtY.s:182: Error: unknown mnemonic `shld' -- `shld 16,x1,x1'
siphash.c: /tmp/ccMW6vtY.s:190: Error: unknown mnemonic `shld' -- `shld 32,x3,x3'
siphash.c: /tmp/ccMW6vtY.s:197: Error: unknown mnemonic `shld' -- `shld 17,x2,x2'
siphash.c: /tmp/ccMW6vtY.s:204: Error: unknown mnemonic `shld' -- `shld 21,x1,x1'
siphash.c: /tmp/ccMW6vtY.s:207: Error: unknown mnemonic `shld' -- `shld 32,x0,x0'
siphash.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:sandy2

Compiler output

Implementation: T:sandy2
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE

siphash.c: /tmp/ccdvfEwW.s: Assembler messages:
siphash.c: /tmp/ccdvfEwW.s:58: Error: unknown mnemonic `shld' -- `shld 13,x19,x19'
siphash.c: /tmp/ccdvfEwW.s:67: Error: unknown mnemonic `shld' -- `shld 16,x3,x3'
siphash.c: /tmp/ccdvfEwW.s:75: Error: unknown mnemonic `shld' -- `shld 32,x5,x5'
siphash.c: /tmp/ccdvfEwW.s:81: Error: unknown mnemonic `shld' -- `shld 21,x0,x0'
siphash.c: /tmp/ccdvfEwW.s:84: Error: unknown mnemonic `shld' -- `shld 17,x19,x19'
siphash.c: /tmp/ccdvfEwW.s:92: Error: unknown mnemonic `shld' -- `shld 32,x20,x20'
siphash.c: /tmp/ccdvfEwW.s:99: Error: unknown mnemonic `shld' -- `shld 13,x19,x19'
siphash.c: /tmp/ccdvfEwW.s:102: Error: unknown mnemonic `shld' -- `shld 16,x0,x0'
siphash.c: /tmp/ccdvfEwW.s:109: Error: unknown mnemonic `shld' -- `shld 32,x5,x5'
siphash.c: /tmp/ccdvfEwW.s:116: Error: unknown mnemonic `shld' -- `shld 17,x19,x19'
siphash.c: /tmp/ccdvfEwW.s:119: Error: unknown mnemonic `shld' -- `shld 21,x0,x0'
siphash.c: /tmp/ccdvfEwW.s:127: Error: unknown mnemonic `shld' -- `shld 32,x20,x20'
siphash.c: /tmp/ccdvfEwW.s:144: Error: unknown mnemonic `shld' -- `shld 16,x3,x3'
siphash.c: /tmp/ccdvfEwW.s:147: Error: unknown mnemonic `shld' -- `shld 13,x19,x19'
siphash.c: /tmp/ccdvfEwW.s:155: Error: unknown mnemonic `shld' -- `shld 32,x0,x0'
siphash.c: /tmp/ccdvfEwW.s:161: Error: unknown mnemonic `shld' -- `shld 17,x5,x5'
siphash.c: /tmp/ccdvfEwW.s:164: Error: unknown mnemonic `shld' -- `shld 21,x1,x1'
siphash.c: /tmp/ccdvfEwW.s:171: Error: unknown mnemonic `shld' -- `shld 32,x20,x20'
siphash.c: /tmp/ccdvfEwW.s:179: Error: unknown mnemonic `shld' -- `shld 13,x0,x0'
siphash.c: /tmp/ccdvfEwW.s:182: Error: unknown mnemonic `shld' -- `shld 16,x1,x1'
siphash.c: /tmp/ccdvfEwW.s:190: Error: unknown mnemonic `shld' -- `shld 32,x3,x3'
siphash.c: /tmp/ccdvfEwW.s:197: Error: unknown mnemonic `shld' -- `shld 17,x2,x2'
siphash.c: /tmp/ccdvfEwW.s:204: Error: unknown mnemonic `shld' -- `shld 21,x1,x1'
siphash.c: /tmp/ccdvfEwW.s:207: Error: unknown mnemonic `shld' -- `shld 32,x0,x0'
siphash.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:sandy2

Compiler output

Implementation: T:sandy2
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE

siphash.c: /tmp/ccMCL1PL.s: Assembler messages:
siphash.c: /tmp/ccMCL1PL.s:49: Error: unknown mnemonic `shld' -- `shld 13,x4,x4'
siphash.c: /tmp/ccMCL1PL.s:52: Error: unknown mnemonic `shld' -- `shld 16,x3,x3'
siphash.c: /tmp/ccMCL1PL.s:59: Error: unknown mnemonic `shld' -- `shld 32,x5,x5'
siphash.c: /tmp/ccMCL1PL.s:66: Error: unknown mnemonic `shld' -- `shld 17,x4,x4'
siphash.c: /tmp/ccMCL1PL.s:69: Error: unknown mnemonic `shld' -- `shld 21,x3,x3'
siphash.c: /tmp/ccMCL1PL.s:76: Error: unknown mnemonic `shld' -- `shld 32,x6,x6'
siphash.c: /tmp/ccMCL1PL.s:83: Error: unknown mnemonic `shld' -- `shld 13,x4,x4'
siphash.c: /tmp/ccMCL1PL.s:86: Error: unknown mnemonic `shld' -- `shld 16,x3,x3'
siphash.c: /tmp/ccMCL1PL.s:93: Error: unknown mnemonic `shld' -- `shld 32,x5,x5'
siphash.c: /tmp/ccMCL1PL.s:100: Error: unknown mnemonic `shld' -- `shld 17,x4,x4'
siphash.c: /tmp/ccMCL1PL.s:103: Error: unknown mnemonic `shld' -- `shld 21,x3,x3'
siphash.c: /tmp/ccMCL1PL.s:110: Error: unknown mnemonic `shld' -- `shld 32,x6,x6'
siphash.c: /tmp/ccMCL1PL.s:136: Error: unknown mnemonic `shld' -- `shld 13,x4,x4'
siphash.c: /tmp/ccMCL1PL.s:139: Error: unknown mnemonic `shld' -- `shld 16,x3,x3'
siphash.c: /tmp/ccMCL1PL.s:146: Error: unknown mnemonic `shld' -- `shld 32,x5,x5'
siphash.c: /tmp/ccMCL1PL.s:153: Error: unknown mnemonic `shld' -- `shld 17,x4,x4'
siphash.c: /tmp/ccMCL1PL.s:156: Error: unknown mnemonic `shld' -- `shld 21,x1,x1'
siphash.c: /tmp/ccMCL1PL.s:163: Error: unknown mnemonic `shld' -- `shld 32,x6,x6'
siphash.c: /tmp/ccMCL1PL.s:170: Error: unknown mnemonic `shld' -- `shld 13,x3,x3'
siphash.c: /tmp/ccMCL1PL.s:173: Error: unknown mnemonic `shld' -- `shld 16,x1,x1'
siphash.c: /tmp/ccMCL1PL.s:180: Error: unknown mnemonic `shld' -- `shld 32,x2,x2'
siphash.c: /tmp/ccMCL1PL.s:187: Error: unknown mnemonic `shld' -- `shld 17,x3,x3'
siphash.c: /tmp/ccMCL1PL.s:190: Error: unknown mnemonic `shld' -- `shld 21,x1,x1'
siphash.c: /tmp/ccMCL1PL.s:197: Error: unknown mnemonic `shld' -- `shld 32,x4,x4'
siphash.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:sandy2

Compiler output

Implementation: T:sandy2
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE

siphash.c: /tmp/ccwYoQ7W.s: Assembler messages:
siphash.c: /tmp/ccwYoQ7W.s:58: Error: unknown mnemonic `shld' -- `shld 13,x21,x21'
siphash.c: /tmp/ccwYoQ7W.s:66: Error: unknown mnemonic `shld' -- `shld 16,x19,x19'
siphash.c: /tmp/ccwYoQ7W.s:73: Error: unknown mnemonic `shld' -- `shld 32,x23,x23'
siphash.c: /tmp/ccwYoQ7W.s:79: Error: unknown mnemonic `shld' -- `shld 17,x21,x21'
siphash.c: /tmp/ccwYoQ7W.s:82: Error: unknown mnemonic `shld' -- `shld 21,x1,x1'
siphash.c: /tmp/ccwYoQ7W.s:89: Error: unknown mnemonic `shld' -- `shld 32,x22,x22'
siphash.c: /tmp/ccwYoQ7W.s:96: Error: unknown mnemonic `shld' -- `shld 13,x2,x2'
siphash.c: /tmp/ccwYoQ7W.s:99: Error: unknown mnemonic `shld' -- `shld 16,x1,x1'
siphash.c: /tmp/ccwYoQ7W.s:106: Error: unknown mnemonic `shld' -- `shld 32,x23,x23'
siphash.c: /tmp/ccwYoQ7W.s:114: Error: unknown mnemonic `shld' -- `shld 17,x2,x2'
siphash.c: /tmp/ccwYoQ7W.s:121: Error: unknown mnemonic `shld' -- `shld 21,x1,x1'
siphash.c: /tmp/ccwYoQ7W.s:124: Error: unknown mnemonic `shld' -- `shld 32,x0,x0'
siphash.c: /tmp/ccwYoQ7W.s:132: Error: unknown mnemonic `shld' -- `shld 13,x2,x2'
siphash.c: /tmp/ccwYoQ7W.s:138: Error: unknown mnemonic `shld' -- `shld 16,x1,x1'
siphash.c: /tmp/ccwYoQ7W.s:145: Error: unknown mnemonic `shld' -- `shld 32,x3,x3'
siphash.c: /tmp/ccwYoQ7W.s:148: Error: unknown mnemonic `shld' -- `shld 17,x2,x2'
siphash.c: /tmp/ccwYoQ7W.s:155: Error: unknown mnemonic `shld' -- `shld 21,x1,x1'
siphash.c: /tmp/ccwYoQ7W.s:162: Error: unknown mnemonic `shld' -- `shld 32,x0,x0'
siphash.c: /tmp/ccwYoQ7W.s:165: Error: unknown mnemonic `shld' -- `shld 13,x2,x2'
siphash.c: /tmp/ccwYoQ7W.s:172: Error: unknown mnemonic `shld' -- `shld 16,x1,x1'
siphash.c: /tmp/ccwYoQ7W.s:179: Error: unknown mnemonic `shld' -- `shld 32,x3,x3'
siphash.c: /tmp/ccwYoQ7W.s:182: Error: unknown mnemonic `shld' -- `shld 17,x2,x2'
siphash.c: /tmp/ccwYoQ7W.s:189: Error: unknown mnemonic `shld' -- `shld 21,x1,x1'
siphash.c: /tmp/ccwYoQ7W.s:196: Error: unknown mnemonic `shld' -- `shld 32,x0,x0'
siphash.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:sandy2