Implementation notes: aarch64, pi4b, crypto_hash/asconhashabi32v12

Computer: pi4b
Microarchitecture: aarch64; Cortex-A72 (410fd083)
Architecture: aarch64
CPU ID: 410fd083
SUPERCOP version: 20240808
Operation: crypto_hash
Primitive: asconhashabi32v12
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
429079536 0 020480 816 736refgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024082020240808
463585740 0 017670 840 728refclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024082020240808
501355896 0 017798 840 728bi32clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024082020240808
55705852 0 012798 848 728bi32_lowsizeclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024082020240808
570801552 0 013502 848 728bi32_lowregclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024082020240808
578607956 0 018935 824 736bi32gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024082020240808
581691396 0 011288 816 728refgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024082020240808
582437956 0 017887 824 728bi32gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024082020240808
591442252 0 012279 832 728bi32_lowreggcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024082020240808
591442252 0 013335 832 736bi32_lowreggcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024082020240808
602167856 0 020839 808 720bi32gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024082020240808
615441564 0 011351 808 728refgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024082020240808
617801008 0 010999 832 728bi32_lowsizegcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024082020240808
619801008 0 012055 832 736bi32_lowsizegcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024082020240808
619878260 0 018094 816 728bi32gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024082020240808
623401072 0 09920 800 720refgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024082020240808
715022112 0 015183 816 720bi32_lowreggcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024082020240808
73225964 0 013991 816 720bi32_lowsizegcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024082020240808
771462544 0 012470 824 728bi32_lowreggcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024082020240808
785781348 0 011230 824 728bi32_lowsizegcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024082020240808

Compiler output


hash.c: In file included from round.h:8,
hash.c:                  from permutations.h:11,
hash.c:                  from hash.c:4:
hash.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
hash.c:    55 |   return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
hash.c:       |           ^~~~~~~~~~~~~~~~~~~~~~
permutations.c: In file included from round.h:8,
permutations.c:                  from permutations.h:11,
permutations.c:                  from permutations.c:1:
permutations.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
permutations.c:    55 |   return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
permutations.c:       |           ^~~~~~~~~~~~~~~~~~~~~~

Number of similar (implementation,compiler) pairs: 12, namely:
ImplementationCompiler
bi32gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_lowreggcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_lowreggcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_lowreggcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_lowreggcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_lowsizegcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_lowsizegcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_lowsizegcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_lowsizegcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


hash.c: In file included from hash.c:4:
hash.c: In file included from ./permutations.h:11:
hash.c: ./round.h:82:19: warning: value size does not match register size specified by the constraint and modifier [-Wasm-operand-widths]
hash.c:       [tmp1] "=r"(tmp1)
hash.c:                   ^
hash.c: ./round.h:15:13: note: use constraint modifier "w"
hash.c:       "ldrb %[tmp1], [%[C]], #1\n\t"
hash.c:             ^~~~~~~
hash.c:             %w[tmp1]
hash.c: ./round.h:78:19: warning: value size does not match register size specified by the constraint and modifier [-Wasm-operand-widths]
hash.c:       [x0_l] "+r"(s->w[0][0]), [x0_h] "+r"(s->w[0][1]), [x1_l] "+r"(s->w[1][0]),
hash.c:                   ^
hash.c: ./round.h:16:12: note: use constraint modifier "w"
hash.c:       "eor %[x0_l], %[x0_l], %[x4_l]\n\t"
hash.c:            ^~~~~~~
hash.c:            %w[x0_l]
hash.c: ./round.h:78:19: warning: value size does not match register size specified by the constraint and modifier [-Wasm-operand-widths]
hash.c:       [x0_l] "+r"(s->w[0][0]), [x0_h] "+r"(s->w[0][1]), [x1_l] "+r"(s->w[1][0]),
hash.c:                   ^
hash.c: ./round.h:16:21: note: use constraint modifier "w"
hash.c:       "eor %[x0_l], %[x0_l], %[x4_l]\n\t"
hash.c:                     ^~~~~~~
hash.c:                     %w[x0_l]
hash.c: ./round.h:80:69: warning: value size does not match register size specified by the constraint and modifier [-Wasm-operand-widths]
hash.c:       [x3_l] "+r"(s->w[3][0]), [x3_h] "+r"(s->w[3][1]), [x4_l] "+r"(s->w[4][0]),
hash.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
bi32_armv6clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


hash.c: In file included from round.h:8,
hash.c:                  from permutations.h:11,
hash.c:                  from hash.c:4:
hash.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
hash.c:    55 |   return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
hash.c:       |           ^~~~~~~~~~~~~~~~~~~~~~
permutations.c: In file included from round.h:8,
permutations.c:                  from permutations.h:11,
permutations.c:                  from permutations.c:1:
permutations.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
permutations.c:    55 |   return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
permutations.c:       |           ^~~~~~~~~~~~~~~~~~~~~~
permutations.c: /tmp/ccn9VIGS.s: Assembler messages:
permutations.c: /tmp/ccn9VIGS.s:182: Error: immediate out of range at operand 3 -- `eor x13,x13,9'
permutations.c: /tmp/ccn9VIGS.s:298: Error: immediate out of range at operand 3 -- `eor x8,x8,9'
permutations.c: /tmp/ccn9VIGS.s:380: Error: immediate out of range at operand 3 -- `eor x13,x13,9'
permutations.c: /tmp/ccn9VIGS.s:397: Error: immediate out of range at operand 3 -- `eor x6,x6,9'
permutations.c: /tmp/ccn9VIGS.s:694: Error: immediate out of range at operand 3 -- `eor x6,x6,9'
permutations.c: /tmp/ccn9VIGS.s:793: Error: immediate out of range at operand 3 -- `eor x7,x7,9'
permutations.c: /tmp/ccn9VIGS.s:974: Error: immediate out of range at operand 3 -- `eor x13,x13,9'
permutations.c: /tmp/ccn9VIGS.s:1172: Error: immediate out of range at operand 3 -- `eor x13,x13,9'
permutations.c: /tmp/ccn9VIGS.s:1547: Error: immediate out of range at operand 3 -- `eor x6,x6,9'
permutations.c: /tmp/ccn9VIGS.s:1646: Error: immediate out of range at operand 3 -- `eor x7,x7,9'
permutations.c: /tmp/ccn9VIGS.s:1827: Error: immediate out of range at operand 3 -- `eor x13,x13,9'
permutations.c: /tmp/ccn9VIGS.s:2025: Error: immediate out of range at operand 3 -- `eor x13,x13,9'

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
bi32_armv6gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


hash.c: In file included from round.h:8,
hash.c:                  from permutations.h:11,
hash.c:                  from hash.c:4:
hash.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
hash.c:    55 |   return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
hash.c:       |           ^~~~~~~~~~~~~~~~~~~~~~
permutations.c: In file included from round.h:8,
permutations.c:                  from permutations.h:11,
permutations.c:                  from permutations.c:1:
permutations.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
permutations.c:    55 |   return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
permutations.c:       |           ^~~~~~~~~~~~~~~~~~~~~~
permutations.c: /tmp/ccaUnlvp.s: Assembler messages:
permutations.c: /tmp/ccaUnlvp.s:182: Error: immediate out of range at operand 3 -- `eor x13,x13,9'
permutations.c: /tmp/ccaUnlvp.s:298: Error: immediate out of range at operand 3 -- `eor x8,x8,9'
permutations.c: /tmp/ccaUnlvp.s:380: Error: immediate out of range at operand 3 -- `eor x13,x13,9'
permutations.c: /tmp/ccaUnlvp.s:397: Error: immediate out of range at operand 3 -- `eor x6,x6,9'
permutations.c: /tmp/ccaUnlvp.s:694: Error: immediate out of range at operand 3 -- `eor x6,x6,9'
permutations.c: /tmp/ccaUnlvp.s:793: Error: immediate out of range at operand 3 -- `eor x7,x7,9'
permutations.c: /tmp/ccaUnlvp.s:974: Error: immediate out of range at operand 3 -- `eor x13,x13,9'
permutations.c: /tmp/ccaUnlvp.s:1172: Error: immediate out of range at operand 3 -- `eor x13,x13,9'
permutations.c: /tmp/ccaUnlvp.s:1547: Error: immediate out of range at operand 3 -- `eor x6,x6,9'
permutations.c: /tmp/ccaUnlvp.s:1646: Error: immediate out of range at operand 3 -- `eor x7,x7,9'
permutations.c: /tmp/ccaUnlvp.s:1827: Error: immediate out of range at operand 3 -- `eor x13,x13,9'
permutations.c: /tmp/ccaUnlvp.s:2025: Error: immediate out of range at operand 3 -- `eor x13,x13,9'

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
bi32_armv6gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


hash.c: In file included from round.h:8,
hash.c:                  from permutations.h:11,
hash.c:                  from hash.c:4:
hash.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
hash.c:    55 |   return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
hash.c:       |           ^~~~~~~~~~~~~~~~~~~~~~
permutations.c: In file included from round.h:8,
permutations.c:                  from permutations.h:11,
permutations.c:                  from permutations.c:1:
permutations.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
permutations.c:    55 |   return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
permutations.c:       |           ^~~~~~~~~~~~~~~~~~~~~~
permutations.c: /tmp/cc2H7eC2.s: Assembler messages:
permutations.c: /tmp/cc2H7eC2.s:151: Error: immediate out of range at operand 3 -- `eor x13,x13,9'
permutations.c: /tmp/cc2H7eC2.s:255: Error: immediate out of range at operand 3 -- `eor x8,x8,9'
permutations.c: /tmp/cc2H7eC2.s:325: Error: immediate out of range at operand 3 -- `eor x13,x13,9'
permutations.c: /tmp/cc2H7eC2.s:342: Error: immediate out of range at operand 3 -- `eor x8,x8,9'
permutations.c: /tmp/cc2H7eC2.s:603: Error: immediate out of range at operand 3 -- `eor x8,x8,9'
permutations.c: /tmp/cc2H7eC2.s:690: Error: immediate out of range at operand 3 -- `eor x8,x8,9'
permutations.c: /tmp/cc2H7eC2.s:847: Error: immediate out of range at operand 3 -- `eor x13,x13,9'
permutations.c: /tmp/cc2H7eC2.s:1021: Error: immediate out of range at operand 3 -- `eor x13,x13,9'
permutations.c: /tmp/cc2H7eC2.s:1361: Error: immediate out of range at operand 3 -- `eor x8,x8,9'
permutations.c: /tmp/cc2H7eC2.s:1448: Error: immediate out of range at operand 3 -- `eor x8,x8,9'
permutations.c: /tmp/cc2H7eC2.s:1605: Error: immediate out of range at operand 3 -- `eor x13,x13,9'
permutations.c: /tmp/cc2H7eC2.s:1779: Error: immediate out of range at operand 3 -- `eor x13,x13,9'

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
bi32_armv6gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


hash.c: In file included from round.h:8,
hash.c:                  from permutations.h:11,
hash.c:                  from hash.c:4:
hash.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
hash.c:    55 |   return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
hash.c:       |           ^~~~~~~~~~~~~~~~~~~~~~
permutations.c: In file included from round.h:8,
permutations.c:                  from permutations.h:11,
permutations.c:                  from permutations.c:1:
permutations.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
permutations.c:    55 |   return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
permutations.c:       |           ^~~~~~~~~~~~~~~~~~~~~~
permutations.c: /tmp/ccuPNsPS.s: Assembler messages:
permutations.c: /tmp/ccuPNsPS.s:157: Error: immediate out of range at operand 3 -- `eor x13,x13,9'
permutations.c: /tmp/ccuPNsPS.s:273: Error: immediate out of range at operand 3 -- `eor x8,x8,9'
permutations.c: /tmp/ccuPNsPS.s:355: Error: immediate out of range at operand 3 -- `eor x13,x13,9'
permutations.c: /tmp/ccuPNsPS.s:372: Error: immediate out of range at operand 3 -- `eor x8,x8,9'
permutations.c: /tmp/ccuPNsPS.s:669: Error: immediate out of range at operand 3 -- `eor x8,x8,9'
permutations.c: /tmp/ccuPNsPS.s:768: Error: immediate out of range at operand 3 -- `eor x8,x8,9'
permutations.c: /tmp/ccuPNsPS.s:949: Error: immediate out of range at operand 3 -- `eor x13,x13,9'
permutations.c: /tmp/ccuPNsPS.s:1147: Error: immediate out of range at operand 3 -- `eor x13,x13,9'
permutations.c: /tmp/ccuPNsPS.s:1501: Error: immediate out of range at operand 3 -- `eor x8,x8,9'
permutations.c: /tmp/ccuPNsPS.s:1600: Error: immediate out of range at operand 3 -- `eor x8,x8,9'
permutations.c: /tmp/ccuPNsPS.s:1781: Error: immediate out of range at operand 3 -- `eor x13,x13,9'
permutations.c: /tmp/ccuPNsPS.s:1979: Error: immediate out of range at operand 3 -- `eor x13,x13,9'

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
bi32_armv6gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


hash.c: In file included from hash.c:4:
hash.c: In file included from ./permutations.h:11:
hash.c: ./round.h:164:14: error: invalid output constraint '+l' in asm
hash.c:       [x0_l] "+l"(s->w[0][0]), [x0_h] "+h"(s->w[0][1]), [x1_l] "+l"(s->w[1][0]),
hash.c:              ^
hash.c: ./round.h:314:14: error: invalid output constraint '+l' in asm
hash.c:       [x0_l] "+l"(s->w[0][0]), [x0_h] "+h"(s->w[0][1]), [x1_l] "+l"(s->w[1][0]),
hash.c:              ^
hash.c: 2 errors generated.

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
bi32_armv6mclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


hash.c: In file included from permutations.h:11,
hash.c:                  from hash.c:4:
hash.c: round.h: In function 'ROUND_LOOP':
hash.c: round.h:12:12: warning: unused variable 'tmp0' [-Wunused-variable]
hash.c:    12 |   uint32_t tmp0, tmp1;
hash.c:       |            ^~~~
hash.c: In file included from round.h:8,
hash.c:                  from permutations.h:11,
hash.c:                  from hash.c:4:
hash.c: hash.c: At top level:
hash.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
hash.c:    55 |   return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
hash.c:       |           ^~~~~~~~~~~~~~~~~~~~~~
hash.c: In file included from permutations.h:11,
hash.c:                  from hash.c:4:
hash.c: hash.c: In function 'crypto_hash_asconhashabi32v12_bi32_armv6m_constbranchindex':
hash.c: round.h:13:3: error: impossible constraint in 'asm'
hash.c:    13 |   __asm__ __volatile__(
hash.c:       |   ^~~~~~~
hash.c: round.h:13:3: error: impossible constraint in 'asm'
hash.c:    13 |   __asm__ __volatile__(
hash.c:       |   ^~~~~~~
hash.c: round.h:13:3: error: impossible constraint in 'asm'
hash.c:    13 |   __asm__ __volatile__(
hash.c:       |   ^~~~~~~

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
bi32_armv6mgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_armv6mgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_armv6mgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_armv6mgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


hash.c: In file included from hash.c:4:
hash.c: In file included from ./permutations.h:11:
hash.c: ./round.h:78:19: warning: value size does not match register size specified by the constraint and modifier [-Wasm-operand-widths]
hash.c:       [tmp1] "=r"(tmp1)
hash.c:                   ^
hash.c: ./round.h:15:13: note: use constraint modifier "w"
hash.c:       "ldrb %[tmp1], [%[C]], #1\n\t"
hash.c:             ^~~~~~~
hash.c:             %w[tmp1]
hash.c: ./round.h:74:19: warning: value size does not match register size specified by the constraint and modifier [-Wasm-operand-widths]
hash.c:       [x0_l] "+r"(s->w[0][0]), [x0_h] "+r"(s->w[0][1]), [x1_l] "+r"(s->w[1][0]),
hash.c:                   ^
hash.c: ./round.h:16:12: note: use constraint modifier "w"
hash.c:       "eor %[x0_l], %[x0_l], %[x4_l]\n\t"
hash.c:            ^~~~~~~
hash.c:            %w[x0_l]
hash.c: ./round.h:74:19: warning: value size does not match register size specified by the constraint and modifier [-Wasm-operand-widths]
hash.c:       [x0_l] "+r"(s->w[0][0]), [x0_h] "+r"(s->w[0][1]), [x1_l] "+r"(s->w[1][0]),
hash.c:                   ^
hash.c: ./round.h:16:21: note: use constraint modifier "w"
hash.c:       "eor %[x0_l], %[x0_l], %[x4_l]\n\t"
hash.c:                     ^~~~~~~
hash.c:                     %w[x0_l]
hash.c: ./round.h:76:69: warning: value size does not match register size specified by the constraint and modifier [-Wasm-operand-widths]
hash.c:       [x3_l] "+r"(s->w[3][0]), [x3_h] "+r"(s->w[3][1]), [x4_l] "+r"(s->w[4][0]),
hash.c: ...

Number of similar (implementation,compiler) pairs: 2, namely:
ImplementationCompiler
bi32_armv7mclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
bi32_armv7m_smallclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


hash.c: In file included from round.h:8,
hash.c:                  from permutations.h:11,
hash.c:                  from hash.c:4:
hash.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
hash.c:    55 |   return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
hash.c:       |           ^~~~~~~~~~~~~~~~~~~~~~
hash.c: /tmp/cc09jVl8.s: Assembler messages:
hash.c: /tmp/cc09jVl8.s:404: Error: immediate out of range at operand 3 -- `eor x0,x0,9'
hash.c: /tmp/cc09jVl8.s:501: Error: immediate out of range at operand 3 -- `eor x7,x7,9'
hash.c: /tmp/cc09jVl8.s:693: Error: immediate out of range at operand 3 -- `eor x5,x5,9'
hash.c: /tmp/cc09jVl8.s:833: Error: immediate out of range at operand 3 -- `eor x5,x5,9'
hash.c: /tmp/cc09jVl8.s:1184: Error: immediate out of range at operand 3 -- `eor x12,x12,9'
hash.c: /tmp/cc09jVl8.s:1297: Error: immediate out of range at operand 3 -- `eor x5,x5,9'
hash.c: /tmp/cc09jVl8.s:1378: Error: immediate out of range at operand 3 -- `eor x12,x12,9'
hash.c: /tmp/cc09jVl8.s:1394: Error: immediate out of range at operand 3 -- `eor x6,x6,9'
hash.c: /tmp/cc09jVl8.s:1685: Error: immediate out of range at operand 3 -- `eor x6,x6,9'
hash.c: /tmp/cc09jVl8.s:1782: Error: immediate out of range at operand 3 -- `eor x7,x7,9'
hash.c: /tmp/cc09jVl8.s:1960: Error: immediate out of range at operand 3 -- `eor x12,x12,9'
hash.c: /tmp/cc09jVl8.s:2140: Error: immediate out of range at operand 3 -- `eor x3,x3,9'
hash.c: /tmp/cc09jVl8.s:2523: Error: immediate out of range at operand 3 -- `eor x6,x6,9'
hash.c: /tmp/cc09jVl8.s:2620: Error: immediate out of range at operand 3 -- `eor x5,x5,9'
hash.c: /tmp/cc09jVl8.s:2811: Error: immediate out of range at operand 3 -- `eor x2,x2,9'
hash.c: /tmp/cc09jVl8.s:2951: Error: immediate out of range at operand 3 -- `eor x2,x2,9'

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
bi32_armv7mgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


hash.c: In file included from round.h:8,
hash.c:                  from permutations.h:11,
hash.c:                  from hash.c:4:
hash.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
hash.c:    55 |   return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
hash.c:       |           ^~~~~~~~~~~~~~~~~~~~~~
hash.c: /tmp/ccW93W92.s: Assembler messages:
hash.c: /tmp/ccW93W92.s:404: Error: immediate out of range at operand 3 -- `eor x0,x0,9'
hash.c: /tmp/ccW93W92.s:501: Error: immediate out of range at operand 3 -- `eor x7,x7,9'
hash.c: /tmp/ccW93W92.s:693: Error: immediate out of range at operand 3 -- `eor x5,x5,9'
hash.c: /tmp/ccW93W92.s:833: Error: immediate out of range at operand 3 -- `eor x5,x5,9'
hash.c: /tmp/ccW93W92.s:1184: Error: immediate out of range at operand 3 -- `eor x12,x12,9'
hash.c: /tmp/ccW93W92.s:1297: Error: immediate out of range at operand 3 -- `eor x5,x5,9'
hash.c: /tmp/ccW93W92.s:1378: Error: immediate out of range at operand 3 -- `eor x12,x12,9'
hash.c: /tmp/ccW93W92.s:1394: Error: immediate out of range at operand 3 -- `eor x6,x6,9'
hash.c: /tmp/ccW93W92.s:1685: Error: immediate out of range at operand 3 -- `eor x6,x6,9'
hash.c: /tmp/ccW93W92.s:1782: Error: immediate out of range at operand 3 -- `eor x7,x7,9'
hash.c: /tmp/ccW93W92.s:1960: Error: immediate out of range at operand 3 -- `eor x12,x12,9'
hash.c: /tmp/ccW93W92.s:2140: Error: immediate out of range at operand 3 -- `eor x3,x3,9'
hash.c: /tmp/ccW93W92.s:2523: Error: immediate out of range at operand 3 -- `eor x6,x6,9'
hash.c: /tmp/ccW93W92.s:2620: Error: immediate out of range at operand 3 -- `eor x5,x5,9'
hash.c: /tmp/ccW93W92.s:2811: Error: immediate out of range at operand 3 -- `eor x2,x2,9'
hash.c: /tmp/ccW93W92.s:2951: Error: immediate out of range at operand 3 -- `eor x2,x2,9'

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
bi32_armv7mgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


hash.c: In file included from round.h:8,
hash.c:                  from permutations.h:11,
hash.c:                  from hash.c:4:
hash.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
hash.c:    55 |   return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
hash.c:       |           ^~~~~~~~~~~~~~~~~~~~~~
hash.c: /tmp/ccX2sESL.s: Assembler messages:
hash.c: /tmp/ccX2sESL.s:389: Error: immediate out of range at operand 3 -- `eor x11,x11,9'
hash.c: /tmp/ccX2sESL.s:474: Error: immediate out of range at operand 3 -- `eor x11,x11,9'
hash.c: /tmp/ccX2sESL.s:638: Error: immediate out of range at operand 3 -- `eor x2,x2,9'
hash.c: /tmp/ccX2sESL.s:778: Error: immediate out of range at operand 3 -- `eor x2,x2,9'
hash.c: /tmp/ccX2sESL.s:1105: Error: immediate out of range at operand 3 -- `eor x12,x12,9'
hash.c: /tmp/ccX2sESL.s:1206: Error: immediate out of range at operand 3 -- `eor x7,x7,9'
hash.c: /tmp/ccX2sESL.s:1275: Error: immediate out of range at operand 3 -- `eor x12,x12,9'
hash.c: /tmp/ccX2sESL.s:1291: Error: immediate out of range at operand 3 -- `eor x7,x7,9'
hash.c: /tmp/ccX2sESL.s:1546: Error: immediate out of range at operand 3 -- `eor x7,x7,9'
hash.c: /tmp/ccX2sESL.s:1631: Error: immediate out of range at operand 3 -- `eor x7,x7,9'
hash.c: /tmp/ccX2sESL.s:1785: Error: immediate out of range at operand 3 -- `eor x12,x12,9'
hash.c: /tmp/ccX2sESL.s:1949: Error: immediate out of range at operand 3 -- `eor x2,x2,9'
hash.c: /tmp/ccX2sESL.s:2310: Error: immediate out of range at operand 3 -- `eor x9,x9,9'
hash.c: /tmp/ccX2sESL.s:2395: Error: immediate out of range at operand 3 -- `eor x9,x9,9'
hash.c: /tmp/ccX2sESL.s:2558: Error: immediate out of range at operand 3 -- `eor x3,x3,9'
hash.c: /tmp/ccX2sESL.s:2698: Error: immediate out of range at operand 3 -- `eor x3,x3,9'

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
bi32_armv7mgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


hash.c: In file included from round.h:8,
hash.c:                  from permutations.h:11,
hash.c:                  from hash.c:4:
hash.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
hash.c:    55 |   return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
hash.c:       |           ^~~~~~~~~~~~~~~~~~~~~~
hash.c: /tmp/ccYX1lhM.s: Assembler messages:
hash.c: /tmp/ccYX1lhM.s:423: Error: immediate out of range at operand 3 -- `eor x12,x12,9'
hash.c: /tmp/ccYX1lhM.s:536: Error: immediate out of range at operand 3 -- `eor x7,x7,9'
hash.c: /tmp/ccYX1lhM.s:617: Error: immediate out of range at operand 3 -- `eor x12,x12,9'
hash.c: /tmp/ccYX1lhM.s:633: Error: immediate out of range at operand 3 -- `eor x7,x7,9'
hash.c: /tmp/ccYX1lhM.s:924: Error: immediate out of range at operand 3 -- `eor x7,x7,9'
hash.c: /tmp/ccYX1lhM.s:1021: Error: immediate out of range at operand 3 -- `eor x7,x7,9'
hash.c: /tmp/ccYX1lhM.s:1199: Error: immediate out of range at operand 3 -- `eor x12,x12,9'
hash.c: /tmp/ccYX1lhM.s:1372: Error: immediate out of range at operand 3 -- `eor x3,x3,9'
hash.c: /tmp/ccYX1lhM.s:1748: Error: immediate out of range at operand 3 -- `eor x8,x8,9'
hash.c: /tmp/ccYX1lhM.s:1845: Error: immediate out of range at operand 3 -- `eor x8,x8,9'
hash.c: /tmp/ccYX1lhM.s:2028: Error: immediate out of range at operand 3 -- `eor x0,x0,9'
hash.c: /tmp/ccYX1lhM.s:2168: Error: immediate out of range at operand 3 -- `eor x0,x0,9'
hash.c: /tmp/ccYX1lhM.s:2596: Error: immediate out of range at operand 3 -- `eor x8,x8,9'
hash.c: /tmp/ccYX1lhM.s:2693: Error: immediate out of range at operand 3 -- `eor x8,x8,9'
hash.c: /tmp/ccYX1lhM.s:2885: Error: immediate out of range at operand 3 -- `eor x3,x3,9'
hash.c: /tmp/ccYX1lhM.s:3027: Error: immediate out of range at operand 3 -- `eor x3,x3,9'

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
bi32_armv7mgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


hash.c: In file included from round.h:8,
hash.c:                  from permutations.h:11,
hash.c:                  from hash.c:4:
hash.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
hash.c:    55 |   return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
hash.c:       |           ^~~~~~~~~~~~~~~~~~~~~~
permutations.c: In file included from round.h:8,
permutations.c:                  from permutations.h:11,
permutations.c:                  from permutations.c:1:
permutations.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
permutations.c:    55 |   return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
permutations.c:       |           ^~~~~~~~~~~~~~~~~~~~~~
permutations.c: /tmp/cckuTyIc.s: Assembler messages:
permutations.c: /tmp/cckuTyIc.s:64: Error: operand mismatch -- `ldrb x14,[x1],#1'
permutations.c: /tmp/cckuTyIc.s:64: Info:    did you mean this?
permutations.c: /tmp/cckuTyIc.s:64: Info:    	ldrb w14, [x1], #1
permutations.c: /tmp/cckuTyIc.s:79: Error: operand mismatch -- `ldrb x14,[x1],#1'
permutations.c: /tmp/cckuTyIc.s:79: Info:    did you mean this?
permutations.c: /tmp/cckuTyIc.s:79: Info:    	ldrb w14, [x1], #1

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
bi32_armv7m_smallgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


hash.c: In file included from round.h:8,
hash.c:                  from permutations.h:11,
hash.c:                  from hash.c:4:
hash.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
hash.c:    55 |   return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
hash.c:       |           ^~~~~~~~~~~~~~~~~~~~~~
permutations.c: In file included from round.h:8,
permutations.c:                  from permutations.h:11,
permutations.c:                  from permutations.c:1:
permutations.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
permutations.c:    55 |   return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
permutations.c:       |           ^~~~~~~~~~~~~~~~~~~~~~
permutations.c: /tmp/ccWTh2Hx.s: Assembler messages:
permutations.c: /tmp/ccWTh2Hx.s:64: Error: operand mismatch -- `ldrb x14,[x1],#1'
permutations.c: /tmp/ccWTh2Hx.s:64: Info:    did you mean this?
permutations.c: /tmp/ccWTh2Hx.s:64: Info:    	ldrb w14, [x1], #1
permutations.c: /tmp/ccWTh2Hx.s:79: Error: operand mismatch -- `ldrb x14,[x1],#1'
permutations.c: /tmp/ccWTh2Hx.s:79: Info:    did you mean this?
permutations.c: /tmp/ccWTh2Hx.s:79: Info:    	ldrb w14, [x1], #1

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
bi32_armv7m_smallgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


hash.c: In file included from round.h:8,
hash.c:                  from permutations.h:11,
hash.c:                  from hash.c:4:
hash.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
hash.c:    55 |   return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
hash.c:       |           ^~~~~~~~~~~~~~~~~~~~~~
permutations.c: In file included from round.h:8,
permutations.c:                  from permutations.h:11,
permutations.c:                  from permutations.c:1:
permutations.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
permutations.c:    55 |   return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
permutations.c:       |           ^~~~~~~~~~~~~~~~~~~~~~
permutations.c: /tmp/ccLnvBe1.s: Assembler messages:
permutations.c: /tmp/ccLnvBe1.s:56: Error: operand mismatch -- `ldrb x14,[x1],#1'
permutations.c: /tmp/ccLnvBe1.s:56: Info:    did you mean this?
permutations.c: /tmp/ccLnvBe1.s:56: Info:    	ldrb w14, [x1], #1
permutations.c: /tmp/ccLnvBe1.s:71: Error: operand mismatch -- `ldrb x14,[x1],#1'
permutations.c: /tmp/ccLnvBe1.s:71: Info:    did you mean this?
permutations.c: /tmp/ccLnvBe1.s:71: Info:    	ldrb w14, [x1], #1

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
bi32_armv7m_smallgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


hash.c: In file included from round.h:8,
hash.c:                  from permutations.h:11,
hash.c:                  from hash.c:4:
hash.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
hash.c:    55 |   return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
hash.c:       |           ^~~~~~~~~~~~~~~~~~~~~~
permutations.c: In file included from round.h:8,
permutations.c:                  from permutations.h:11,
permutations.c:                  from permutations.c:1:
permutations.c: word.h:55:11: warning: 'crypto_int64_bitmod_01' is static but used in inline function 'NOTZERO' which is not static
permutations.c:    55 |   return (crypto_int64_bitmod_01(((int)(result & 0xff) - 1),8)) - 1;
permutations.c:       |           ^~~~~~~~~~~~~~~~~~~~~~
permutations.c: /tmp/ccFI73vL.s: Assembler messages:
permutations.c: /tmp/ccFI73vL.s:58: Error: operand mismatch -- `ldrb x14,[x1],#1'
permutations.c: /tmp/ccFI73vL.s:58: Info:    did you mean this?
permutations.c: /tmp/ccFI73vL.s:58: Info:    	ldrb w14, [x1], #1
permutations.c: /tmp/ccFI73vL.s:73: Error: operand mismatch -- `ldrb x14,[x1],#1'
permutations.c: /tmp/ccFI73vL.s:73: Info:    did you mean this?
permutations.c: /tmp/ccFI73vL.s:73: Info:    	ldrb w14, [x1], #1

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
bi32_armv7m_smallgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Namespace violations


constants.o constants R
permutations.o P12 T
permutations.o P8 T

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
bi32clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
bi32gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Namespace violations


constants.o constants R
hash.o ascon_absorb T
hash.o ascon_inithash T
hash.o ascon_squeeze T

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
bi32_lowregclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
bi32_lowreggcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_lowreggcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_lowreggcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_lowreggcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Namespace violations


constants.o constants R
permutations.o P T

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
bi32_lowsizeclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
bi32_lowsizegcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_lowsizegcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_lowsizegcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_lowsizegcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Passed TIMECOP


TIMECOP iterations: 10

Number of similar (implementation,compiler) pairs: 20, namely:
ImplementationCompiler
bi32clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
bi32gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_lowregclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
bi32_lowreggcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_lowreggcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_lowreggcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_lowreggcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_lowsizeclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
bi32_lowsizegcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_lowsizegcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_lowsizegcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
bi32_lowsizegcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)