Implementation notes: armeabi, berry2, crypto_hash/groestl512

Computer: berry2
Microarchitecture: armeabi; Cortex-A7 (410fc075)
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20240107
Operation: crypto_hash
Primitive: groestl512
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
30755539884 0 047772 392 1392T:arm32gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107
30794043108 0 052824 392 1392T:arm32gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107
30911739872 0 047768 392 1392T:arm32gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107
31180539736 0 047116 384 1392T:arm32gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107
35481129181 0 039052 392 744T:opt32gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107
35551624177 0 032151 388 744T:opt32gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107
54597461920 0 069316 376 744T:sphlib-adaptedgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107
55622659384 0 066772 376 744T:sphlibgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107
59144076644 0 086368 384 744T:sphlib-adaptedgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107
59615062492 0 070400 384 744T:sphlib-adaptedgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107
59969159252 0 067152 384 744T:sphlibgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107
63026575160 0 094290 384 760T:sphlibclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024012420240107
64040329225 0 048585 396 760T:opt32clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024012420240107
66715681760 0 089660 384 744T:sphlib-adaptedgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107
68110580424 0 099562 384 760T:sphlib-adaptedclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024012420240107
72264382344 0 090236 384 744T:sphlibgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107
72873023893 0 031320 380 744T:opt32gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107
73289786460 0 096176 384 744T:sphlibgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107
77674824297 0 032279 388 744T:opt32gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107
84454433208 0 042928 384 744T:sphlib-smallgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107
87346429780 0 037672 384 744T:sphlib-smallgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107
9118757636 0 017368 384 744T:32bit-bytesliced-c-smallgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107
98703129000 0 048138 384 760T:sphlib-smallclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024012420240107
10419374420 0 023704 384 760T:32bit-bytesliced-c-smallclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2024012420240107
104635524880 0 032268 376 744T:sphlib-smallgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107
118923824796 0 032696 384 744T:sphlib-smallgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107
19309481912 0 09207 372 744T:32bit-bytesliced-c-smallgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107
19560832088 0 09943 380 744T:32bit-bytesliced-c-smallgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107
22579922488 0 010351 380 744T:32bit-bytesliced-c-smallgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2024012420240107

Test failure

Implementation: T:neon-table
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
error 111

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:neon-table
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:neon-table
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:neon-table
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:neon-table
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:neon-table

Compiler output

Implementation: T:arm32
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
groestl.c: groestl.c:294:5: error: invalid symbol redefinition
groestl.c: DEFINE_TABLES;
groestl.c: ^
groestl.c: ./groestl_tables_asm.h:45:14: note: expanded from macro 'DEFINE_TABLES'
groestl.c: "\n T0up: "\
groestl.c: ^
groestl.c: <inline asm>:3:2: note: instantiated into assembly here
groestl.c: T0up:
groestl.c: ^
groestl.c: groestl.c:294:5: error: invalid symbol redefinition
groestl.c: DEFINE_TABLES;
groestl.c: ^
groestl.c: ./groestl_tables_asm.h:302:14: note: expanded from macro 'DEFINE_TABLES'
groestl.c: "\n T0dn: "\
groestl.c: ^
groestl.c: <inline asm>:260:2: note: instantiated into assembly here
groestl.c: T0dn:
groestl.c: ^
groestl.c: groestl.c:294:5: error: invalid symbol redefinition
groestl.c: DEFINE_TABLES;
groestl.c: ^
groestl.c: ./groestl_tables_asm.h:559:14: note: expanded from macro 'DEFINE_TABLES'
groestl.c: "\n T1up: "\
groestl.c: ^
groestl.c: <inline asm>:517:2: note: instantiated into assembly here
groestl.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:arm32

Compiler output

Implementation: T:mmx
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
hash.c: hash.c:897:2: error: "MMX instructions must be enabled"
hash.c: #error "MMX instructions must be enabled"
hash.c: ^
hash.c: 1 error generated.

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:mmx

Compiler output

Implementation: T:mmx
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
hash.c: hash.c:897:2: error: #error "MMX instructions must be enabled"
hash.c: #error "MMX instructions must be enabled"
hash.c: ^~~~~

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:mmx
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:mmx
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:mmx
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:mmx

Compiler output

Implementation: T:opt64
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
hash.c: hash.c:191:3: warning: non-constant static local variable in inline function may be different in different files [-Wstatic-local-in-inline]
hash.c: static u64 y[COLS1024] __attribute__((aligned(16)));
hash.c: ^
hash.c: hash.c:190:1: note: use 'static' to give inline function 'F1024' internal linkage
hash.c: inline void F1024(u64 *h, const u64 *m) {
hash.c: ^
hash.c: static
hash.c: hash.c:192:3: warning: non-constant static local variable in inline function may be different in different files [-Wstatic-local-in-inline]
hash.c: static u64 z[COLS1024] __attribute__((aligned(16)));
hash.c: ^
hash.c: hash.c:190:1: note: use 'static' to give inline function 'F1024' internal linkage
hash.c: inline void F1024(u64 *h, const u64 *m) {
hash.c: ^
hash.c: static
hash.c: hash.c:193:3: warning: non-constant static local variable in inline function may be different in different files [-Wstatic-local-in-inline]
hash.c: static u64 outQ[COLS1024] __attribute__((aligned(16)));
hash.c: ^
hash.c: hash.c:190:1: note: use 'static' to give inline function 'F1024' internal linkage
hash.c: inline void F1024(u64 *h, const u64 *m) {
hash.c: ^
hash.c: static
hash.c: hash.c:194:3: warning: non-constant static local variable in inline function may be different in different files [-Wstatic-local-in-inline]
hash.c: static u64 inP[COLS1024] __attribute__((aligned(16)));
hash.c: ^
hash.c: hash.c:190:1: note: use 'static' to give inline function 'F1024' internal linkage
hash.c: ...
try.c: /usr/bin/ld: libcrypto_hash_groestl512.a(hash.o): in function `Transform':
try.c: hash.c:(.text+0x...): undefined reference to `F512'
try.c: /usr/bin/ld: hash.c:(.text+0x...): undefined reference to `F1024'
try.c: /usr/bin/ld: libcrypto_hash_groestl512.a(hash.o): in function `Update':
try.c: hash.c:(.text+0x...): undefined reference to `F512'
try.c: /usr/bin/ld: hash.c:(.text+0x...): undefined reference to `F1024'
try.c: /usr/bin/ld: hash.c:(.text+0x...): undefined reference to `F512'
try.c: /usr/bin/ld: hash.c:(.text+0x...): undefined reference to `F1024'
try.c: /usr/bin/ld: libcrypto_hash_groestl512.a(hash.o): in function `Final':
try.c: hash.c:(.text+0x...): undefined reference to `F512'
try.c: /usr/bin/ld: hash.c:(.text+0x...): undefined reference to `F1024'
try.c: /usr/bin/ld: hash.c:(.text+0x...): undefined reference to `F512'
try.c: /usr/bin/ld: hash.c:(.text+0x...): undefined reference to `F1024'
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:opt64

Compiler output

Implementation: T:opt64
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
hash.c: hash.c:194:14: warning: 'inP' is static but declared in inline function 'F1024' which is not static
hash.c: static u64 inP[COLS1024] __attribute__((aligned(16)));
hash.c: ^~~
hash.c: hash.c:193:14: warning: 'outQ' is static but declared in inline function 'F1024' which is not static
hash.c: static u64 outQ[COLS1024] __attribute__((aligned(16)));
hash.c: ^~~~
hash.c: hash.c:192:14: warning: 'z' is static but declared in inline function 'F1024' which is not static
hash.c: static u64 z[COLS1024] __attribute__((aligned(16)));
hash.c: ^
hash.c: hash.c:191:14: warning: 'y' is static but declared in inline function 'F1024' which is not static
hash.c: static u64 y[COLS1024] __attribute__((aligned(16)));
hash.c: ^
try.c: /usr/bin/ld: libcrypto_hash_groestl512.a(hash.o): in function `Transform':
try.c: hash.c:(.text+0x...): undefined reference to `F1024'
try.c: /usr/bin/ld: hash.c:(.text+0x...): undefined reference to `F512'
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 2, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt64

Compiler output

Implementation: T:opt64
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE
hash.c: hash.c:194:14: warning: 'inP' is static but declared in inline function 'F1024' which is not static
hash.c: static u64 inP[COLS1024] __attribute__((aligned(16)));
hash.c: ^~~
hash.c: hash.c:193:14: warning: 'outQ' is static but declared in inline function 'F1024' which is not static
hash.c: static u64 outQ[COLS1024] __attribute__((aligned(16)));
hash.c: ^~~~
hash.c: hash.c:192:14: warning: 'z' is static but declared in inline function 'F1024' which is not static
hash.c: static u64 z[COLS1024] __attribute__((aligned(16)));
hash.c: ^
hash.c: hash.c:191:14: warning: 'y' is static but declared in inline function 'F1024' which is not static
hash.c: static u64 y[COLS1024] __attribute__((aligned(16)));
hash.c: ^
try.c: /usr/bin/ld: libcrypto_hash_groestl512.a(hash.o): in function `Transform':
try.c: hash.c:(.text+0x...): undefined reference to `F1024'
try.c: /usr/bin/ld: hash.c:(.text+0x...): undefined reference to `F512'
try.c: /usr/bin/ld: libcrypto_hash_groestl512.a(hash.o): in function `Update':
try.c: hash.c:(.text+0x...): undefined reference to `F1024'
try.c: /usr/bin/ld: hash.c:(.text+0x...): undefined reference to `F512'
try.c: /usr/bin/ld: hash.c:(.text+0x...): undefined reference to `F1024'
try.c: /usr/bin/ld: hash.c:(.text+0x...): undefined reference to `F512'
try.c: /usr/bin/ld: libcrypto_hash_groestl512.a(hash.o): in function `Final':
try.c: hash.c:(.text+0x...): undefined reference to `F1024'
try.c: /usr/bin/ld: hash.c:(.text+0x...): undefined reference to `F1024'
try.c: /usr/bin/ld: hash.c:(.text+0x...): undefined reference to `F512'
try.c: /usr/bin/ld: hash.c:(.text+0x...): undefined reference to `F512'
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt64

Compiler output

Implementation: T:opt64
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE
hash.c: hash.c:194:14: warning: 'inP' is static but declared in inline function 'F1024' which is not static
hash.c: static u64 inP[COLS1024] __attribute__((aligned(16)));
hash.c: ^~~
hash.c: hash.c:193:14: warning: 'outQ' is static but declared in inline function 'F1024' which is not static
hash.c: static u64 outQ[COLS1024] __attribute__((aligned(16)));
hash.c: ^~~~
hash.c: hash.c:192:14: warning: 'z' is static but declared in inline function 'F1024' which is not static
hash.c: static u64 z[COLS1024] __attribute__((aligned(16)));
hash.c: ^
hash.c: hash.c:191:14: warning: 'y' is static but declared in inline function 'F1024' which is not static
hash.c: static u64 y[COLS1024] __attribute__((aligned(16)));
hash.c: ^
try.c: /usr/bin/ld: libcrypto_hash_groestl512.a(hash.o): in function `Transform':
try.c: hash.c:(.text+0x...): undefined reference to `F512'
try.c: /usr/bin/ld: hash.c:(.text+0x...): undefined reference to `F1024'
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt64

Namespace violations

Implementation: T:32bit-bytesliced-c-small
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
hash.o memxor T
hash.o mixbytes T
hash.o permutation T
hash.o setmessage T

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:32bit-bytesliced-c-small
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:32bit-bytesliced-c-small
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:32bit-bytesliced-c-small
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:32bit-bytesliced-c-small
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:32bit-bytesliced-c-small

Namespace violations

Implementation: T:arm32
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
groestl.o g C
groestl.o m C
groestl.o sph_groestl224 T
groestl.o sph_groestl224_addbits_and_close T
groestl.o sph_groestl224_close T
groestl.o sph_groestl224_init T
groestl.o sph_groestl256 T
groestl.o sph_groestl256_addbits_and_close T
groestl.o sph_groestl256_close T
groestl.o sph_groestl256_init T
groestl.o sph_groestl384 T
groestl.o sph_groestl384_addbits_and_close T
groestl.o sph_groestl384_close T
groestl.o sph_groestl384_init T
groestl.o sph_groestl512 T
groestl.o sph_groestl512_addbits_and_close T
groestl.o sph_groestl512_close T
groestl.o sph_groestl512_init T
groestl.o t C

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:arm32
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:arm32
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:arm32
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:arm32

Namespace violations

Implementation: T:opt32
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
hash.o F1024 T
hash.o F512 T
hash.o Final T
hash.o Hash T
hash.o Init T
hash.o OutputTransformation T
hash.o PrintHash T
hash.o RND1024P T
hash.o RND1024Q T
hash.o RND512P T
hash.o RND512Q T
hash.o T R
hash.o Transform T
hash.o Update T

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:opt32
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt32
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt32
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt32
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opt32

Namespace violations

Implementation: T:sphlib
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
groestl.o sph_groestl224 T
groestl.o sph_groestl224_addbits_and_close T
groestl.o sph_groestl224_close T
groestl.o sph_groestl224_init T
groestl.o sph_groestl256 T
groestl.o sph_groestl256_addbits_and_close T
groestl.o sph_groestl256_close T
groestl.o sph_groestl256_init T
groestl.o sph_groestl384 T
groestl.o sph_groestl384_addbits_and_close T
groestl.o sph_groestl384_close T
groestl.o sph_groestl384_init T
groestl.o sph_groestl512 T
groestl.o sph_groestl512_addbits_and_close T
groestl.o sph_groestl512_close T
groestl.o sph_groestl512_init T

Number of similar (compiler,implementation) pairs: 15, namely:
CompilerImplementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:sphlib
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:sphlib
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:sphlib
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:sphlib
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:sphlib
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:sphlib-adapted
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:sphlib-adapted
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:sphlib-adapted
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:sphlib-adapted
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:sphlib-adapted
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:sphlib-small
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:sphlib-small
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:sphlib-small
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:sphlib-small
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:sphlib-small