Implementation notes: amd64, spawn, crypto_hash/lux256

Computer: spawn
Microarchitecture: amd64; Zen 3 (a20f10)
Architecture: amd64
CPU ID: AuthenticAMD-00a20f10-178bfbff
SUPERCOP version: 20231215
Operation: crypto_hash
Primitive: lux256

Compiler output

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

Number of similar (compiler,implementation) pairs: 3, namely:

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

Compiler output

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

LUX.c: LUX.c: In function 'Update':
LUX.c: LUX.c:264:26: warning: implicit declaration of function 'LUX25664' [-Wimplicit-function-declaration]
LUX.c: 264 | LUX25664(&Te0,state->core,state->buffer,data,doneLength);
LUX.c: | ^~~~~~~~
LUX.c: LUX.c:286:25: warning: implicit declaration of function 'LUX51264' [-Wimplicit-function-declaration]
LUX.c: 286 | LUX51264(&T640,state->core64,state->buffer64,data,doneLength);
LUX.c: | ^~~~~~~~
LUX.c: LUX.c:300:41: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
LUX.c: 300 | state->remSeq[i]=data[doneLength+i];
LUX.c: | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
LUX.c: In file included from LUX.c:7:
LUX.c: LUX.h:14:21: note: at offset 8 into destination object 'remSeq' of size 8
LUX.c: 14 | BitSequence remSeq[8];
LUX.c: | ^~~~~~
LUX.c: LUX.c:300:41: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
LUX.c: 300 | state->remSeq[i]=data[doneLength+i];
LUX.c: | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
LUX.c: In file included from LUX.c:7:
LUX.c: LUX.h:14:21: note: at offset 9 into destination object 'remSeq' of size 8
LUX.c: 14 | BitSequence remSeq[8];
LUX.c: | ^~~~~~
LUX.c: LUX.c:300:41: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
LUX.c: 300 | state->remSeq[i]=data[doneLength+i];
LUX.c: | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
LUX.c: In file included from LUX.c:7:
LUX.c: ...
hash.c: In file included from hash.c:2:
hash.c: LUX.c: In function 'Update':
hash.c: LUX.c:264:26: warning: implicit declaration of function 'LUX25664' [-Wimplicit-function-declaration]
hash.c: 264 | LUX25664(&Te0,state->core,state->buffer,data,doneLength);
hash.c: | ^~~~~~~~
hash.c: LUX.c:286:25: warning: implicit declaration of function 'LUX51264' [-Wimplicit-function-declaration]
hash.c: 286 | LUX51264(&T640,state->core64,state->buffer64,data,doneLength);
hash.c: | ^~~~~~~~
hash.c: LUX.c:300:41: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
hash.c: 300 | state->remSeq[i]=data[doneLength+i];
hash.c: | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
hash.c: In file included from LUX.c:7,
hash.c: from hash.c:2:
hash.c: LUX.h:14:21: note: at offset 8 into destination object 'remSeq' of size 8
hash.c: 14 | BitSequence remSeq[8];
hash.c: | ^~~~~~
hash.c: In file included from hash.c:2:
hash.c: LUX.c:300:41: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
hash.c: 300 | state->remSeq[i]=data[doneLength+i];
hash.c: | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
hash.c: In file included from LUX.c:7,
hash.c: from hash.c:2:
hash.c: LUX.h:14:21: note: at offset 9 into destination object 'remSeq' of size 8
hash.c: 14 | BitSequence remSeq[8];
hash.c: | ^~~~~~
hash.c: ...
try.c: /usr/bin/ld: libcrypto_hash_lux256.a(LUX256-64.o): relocation R_X86_64_32S against `.data' can not be used when making a PIE object; recompile with -fPIE
try.c: /usr/bin/ld: failed to set dynamic section sizes: bad value
try.c: collect2: error: ld returned 1 exit status

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

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