Implementation notes: aarch64, gcc185, crypto_aead/aeadaes192ocbtaglen128v1

Computer: gcc185
Microarchitecture: aarch64; Skylark (503f0002)
Architecture: aarch64
CPU ID: 503f0002
SUPERCOP version: 20240107
Operation: crypto_aead
Primitive: aeadaes192ocbtaglen128v1

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
188850	3484 0 0	25056 832 872	`T:ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231214	20231212
189075	3440 0 0	24400 832 856	`T:ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231214	20231212
189225	3484 0 0	25056 832 872	`T:ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231214	20231212
225225	6064 0 0	26572 872 880	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231214	20231212
226125	1792 0 0	20906 824 856	`T:ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231214	20231212
269850	2440 0 0	21648 832 856	`T:ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20231214	20231212
276150	2092 0 0	21411 864 864	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231214	20231212
276300	2872 0 0	22187 864 864	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231214	20231212
281175	1796 0 0	20235 848 856	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231214	20231212

Compiler output

Implementation: T:opt
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

ocb.c: ocb.c:917:4: error: call to undeclared function 'store_block'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
ocb.c: 917 | store_block(&ctp[0],xor_block(ta[0], oa[0]));
ocb.c: | ^
ocb.c: ocb.c:917:4: note: did you mean 'xor_block'?
ocb.c: ocb.c:273:25: note: 'xor_block' declared here
ocb.c: 273 | static inline block xor_block(block x, block y) {
ocb.c: | ^
ocb.c: ocb.c:1002:12: error: call to undeclared function 'store_block'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
ocb.c: 1002 | case 3: store_block(&ctp[2],xor_block(ta[2], oa[2]));
ocb.c: | ^
ocb.c: ocb.c:1124:4: error: call to undeclared function 'store_block'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
ocb.c: 1124 | store_block(&ptp[0],xor_block(ta[0], oa[0]));
ocb.c: | ^
ocb.c: ocb.c:1209:12: error: call to undeclared function 'store_block'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
ocb.c: 1209 | case 3: store_block(&ptp[2],xor_block(ta[2], oa[2]));
ocb.c: | ^
ocb.c: 4 errors generated.

Number of similar (compiler,implementation) pairs: 5, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:opt
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:opt
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:opt
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:opt
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