Implementation notes: aarch64, gcc185, crypto_aead/aeadaes192ocbtaglen128v1

Computer: gcc185
Microarchitecture: aarch64; Skylark (503f0002)
Architecture: aarch64
CPU ID: 503f0002
SUPERCOP version: 20221122
Operation: crypto_aead
Primitive: aeadaes192ocbtaglen128v1

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
185925	4052 0 0	24880 848 872	`T:ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20221010	20221005
225300	6064 0 0	26572 872 880	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221124	20221122
276075	2872 0 0	22187 864 864	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221124	20221122
276150	2092 0 0	21411 864 864	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221124	20221122
280950	1796 0 0	20235 848 856	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20221124	20221122

Compiler output

Implementation: T:opt
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

ocb.c: ocb.c:917:4: warning: implicit declaration of function 'store_block' is invalid in C99 [-Wimplicit-function-declaration]
ocb.c: store_block(&ctp[0],xor_block(ta[0], oa[0]));
ocb.c: ^
ocb.c: ocb.c:1002:12: warning: implicit declaration of function 'store_block' is invalid in C99 [-Wimplicit-function-declaration]
ocb.c: case 3: store_block(&ctp[2],xor_block(ta[2], oa[2]));
ocb.c: ^
ocb.c: ocb.c:1124:4: warning: implicit declaration of function 'store_block' is invalid in C99 [-Wimplicit-function-declaration]
ocb.c: store_block(&ptp[0],xor_block(ta[0], oa[0]));
ocb.c: ^
ocb.c: ocb.c:1209:12: warning: implicit declaration of function 'store_block' is invalid in C99 [-Wimplicit-function-declaration]
ocb.c: case 3: store_block(&ptp[2],xor_block(ta[2], oa[2]));
ocb.c: ^
ocb.c: 4 warnings generated.
try.c: libcrypto_aead_aeadaes192ocbtaglen128v1.a(ocb.o): In function `ae_encrypt':
try.c: ocb.c:(.text+0x...): undefined reference to `store_block'
try.c: ocb.c:(.text+0x...): undefined reference to `store_block'
try.c: ocb.c:(.text+0x...): undefined reference to `store_block'
try.c: ocb.c:(.text+0x...): undefined reference to `store_block'
try.c: ocb.c:(.text+0x...): undefined reference to `store_block'
try.c: libcrypto_aead_aeadaes192ocbtaglen128v1.a(ocb.o):ocb.c:(.text+0x...): more undefined references to `store_block' follow
try.c: clang-14: error: linker command failed with exit code 1 (use -v to see invocation)

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

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:opt

Compiler output

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

ocb.c: ocb.c: In function 'ae_encrypt':
ocb.c: ocb.c:917:4: warning: implicit declaration of function 'store_block'; did you mean 'xor_block'? [-Wimplicit-function-declaration]
ocb.c: store_block(&ctp[0],xor_block(ta[0], oa[0]));
ocb.c: ^~~~~~~~~~~
ocb.c: xor_block
try.c: libcrypto_aead_aeadaes192ocbtaglen128v1.a(ocb.o): In function `ae_encrypt':
try.c: ocb.c:(.text+0x...): undefined reference to `store_block'
try.c: ocb.c:(.text+0x...): undefined reference to `store_block'
try.c: ocb.c:(.text+0x...): undefined reference to `store_block'
try.c: ocb.c:(.text+0x...): undefined reference to `store_block'
try.c: ocb.c:(.text+0x...): undefined reference to `store_block'
try.c: libcrypto_aead_aeadaes192ocbtaglen128v1.a(ocb.o):ocb.c:(.text+0x...): more undefined references to `store_block' follow
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:opt
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:opt
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:opt
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:opt