Implementation notes: armeabi, tonido, crypto_aead/iscream14v1

Computer: tonido
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20170718
Operation: crypto_aead
Primitive: iscream14v1

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
2981004	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=native_-mtune=xscale_-O3`	20170723	20170718
3063498	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=xscale_-O3`	20170723	20170718
4772376	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=native_-mtune=xscale_-O2`	20170723	20170718
5944434	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=native_-mtune=xscale_-Os`	20170723	20170718
5999280	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=xscale_-O2`	20170723	20170718
6641520	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=xscale_-Os`	20170723	20170718

Compiler output

Implementation: crypto_aead/iscream14v1/neon
Compiler: gcc -funroll-loops -march=native -mtune=xscale -O2

iscream.c: In file included from tae.h:7:0,
iscream.c: from iscream.c:10:
iscream.c: /usr/lib/gcc/armv5tel-unknown-linux-gnueabi/7.1.1/include/arm_neon.h:31:2: error: #error "NEON intrinsics not available with the soft-float ABI. Please use -mfloat-abi=softp or -mfloat-abi=hard"
iscream.c: #error "NEON intrinsics not available with the soft-float ABI. Please use -mfloat-abi=softp or -mfloat-abi=hard"
iscream.c: ^~~~~
iscream.c: In file included from iscream.c:10:0:
iscream.c: tae.h:13:9: error: unknown type name 'uint8x16_t'
iscream.c: typedef uint8x16_t v16qu;
iscream.c: ^~~~~~~~~~
iscream.c: In file included from iscream.c:13:0:
iscream.c: ...
iscream.c: iscream.c:285:22: note: (near initialization for '(anonymous)')
iscream.c: T[key_idx(12)] += V(1);
iscream.c: ^
iscream.c: iscream.c:15:67: note: in definition of macro 'V'
iscream.c: #define V(x) (v16qu){x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x}
iscream.c: ^
iscream.c: iscream.c: In function 'tweakey_set':
iscream.c: iscream.c:296:16: error: subscripted value is neither array nor pointer nor vector
iscream.c: T[key_idx(j)][i] = x;
iscream.c: ^

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
gcc -funroll-loops -march=native -mtune=xscale -O2	neon
gcc -funroll-loops -march=native -mtune=xscale -O3	neon
gcc -funroll-loops -march=native -mtune=xscale -Os	neon
gcc -march=native -mtune=xscale -O2	neon
gcc -march=native -mtune=xscale -O3	neon
gcc -march=native -mtune=xscale -Os	neon

Compiler output

Implementation: crypto_aead/iscream14v1/sse
Compiler: gcc -funroll-loops -march=native -mtune=xscale -O2

iscream.c: iscream.c: In function 'LBox16P':
iscream.c: iscream.c:17:32: warning: implicit declaration of function '__builtin_ia32_psrldi128'; did you mean '__builtin_fabsd128'? [-Wimplicit-function-declaration]
iscream.c: #define shift_right(x) ((v16qi)__builtin_ia32_psrldi128((v4si)x, 4))
iscream.c: ^
iscream.c: iscream.c:200:10: note: in expansion of macro 'shift_right'
iscream.c: t0 = shift_right(in[0]) & V(0xf);
iscream.c: ^~~~~~~~~~~
iscream.c: iscream.c:200:5: error: can't convert a value of type 'int' to vector type '__vector(16) char' which has different size
iscream.c: t0 = shift_right(in[0]) & V(0xf);
iscream.c: ^~
iscream.c: ...
iscream.c: iscream.c:319:2: error: can't convert a value of type 'int' to vector type '__vector(16) char' which has different size
iscream.c: iscream.c:319:2: error: can't convert a value of type 'int' to vector type '__vector(16) char' which has different size
iscream.c: iscream.c:319:2: error: can't convert a value of type 'int' to vector type '__vector(16) char' which has different size
iscream.c: iscream.c: In function 'tweakey_set':
iscream.c: iscream.c:330:3: error: can't convert a value of type 'int' to vector type '__vector(16) char' which has different size
iscream.c: UPDATE(j);
iscream.c: ^~~~~~
iscream.c: iscream.c:330:3: error: can't convert a value of type 'int' to vector type '__vector(16) char' which has different size
iscream.c: iscream.c:330:3: error: can't convert a value of type 'int' to vector type '__vector(16) char' which has different size
iscream.c: iscream.c:330:3: error: can't convert a value of type 'int' to vector type '__vector(16) char' which has different size

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
gcc -funroll-loops -march=native -mtune=xscale -O2	sse
gcc -funroll-loops -march=native -mtune=xscale -O3	sse
gcc -funroll-loops -march=native -mtune=xscale -Os	sse
gcc -march=native -mtune=xscale -O2	sse
gcc -march=native -mtune=xscale -O3	sse
gcc -march=native -mtune=xscale -Os	sse