Implementation notes: mipso32, gcc23, crypto_aead/giftcofb128v1

Computer: gcc23
Microarchitecture: mipso32; Octeon II (cnmips64v2)
Architecture: mipso32
CPU ID: unknown CPU ID
SUPERCOP version: 20230530
Operation: crypto_aead
Primitive: giftcofb128v1

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
6670158	12896 0 0	36301 352 832	`T:ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220601	20220506
18788924	3680 0 0	24990 352 832	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220601	20220506
19077772	3488 0 0	23922 344 832	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220601	20220506
22155598	4064 0 0	26062 352 832	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20220601	20220506

Compiler output

Implementation: T:aadomn/opt32
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

giftb128.c: giftb128.c: In function 'precompute_rkeys':
giftb128.c: giftb128.c:46:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
giftb128.c: for(int i = 0; i < 16; i+=2) {
giftb128.c: ^
giftb128.c: giftb128.c:46:5: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code
giftb128.c: giftb128.c:51:13: error: redefinition of 'i'
giftb128.c: for(int i = 0; i < 20; i+=10) {
giftb128.c: ^
giftb128.c: giftb128.c:46:13: note: previous definition of 'i' was here
giftb128.c: for(int i = 0; i < 16; i+=2) {
giftb128.c: ^
giftb128.c: giftb128.c:51:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
giftb128.c: for(int i = 0; i < 20; i+=10) {
giftb128.c: ^
giftb128.c: giftb128.c:62:13: error: redefinition of 'i'
giftb128.c: for(int i = 20; i < 80; i+=10) {
giftb128.c: ^
giftb128.c: giftb128.c:51:13: note: previous definition of 'i' was here
giftb128.c: for(int i = 0; i < 20; i+=10) {
giftb128.c: ^
giftb128.c: giftb128.c:62:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
giftb128.c: for(int i = 20; i < 80; i+=10) {
giftb128.c: ^

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:aadomn/opt32
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:aadomn/opt32
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:aadomn/opt32
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:aadomn/opt32

Namespace violations

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

encrypt.o cofb_decrypt T
encrypt.o cofb_encrypt T
gift128.o GIFT_RC R
gift128.o giftb128 T
gift128.o rowperm T

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

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