Implementation notes: aarch64, pmnod145, crypto_dh/hecfp61e2i

Computer: pmnod145
Architecture: aarch64
CPU ID: 431f0af1
SUPERCOP version: 20191017
Operation: crypto_dh
Primitive: hecfp61e2i

Compiler output

Implementation: v01/var
Security model: unknown
Compiler: armclang -march=armv8a+crypto -mcpu=thunderx2t99 -mtune=thunderx2t99 -O2 -fPIC -fPIE
divisor.c: In file included from divisor.c:12:
divisor.c: ./finite128.h:489:13: warning: inline function 'hec_fp_dbl_2e061m1e2_g2i_x8664_asm' is not defined [-Wundefined-inline]
divisor.c: inline void hec_fp_dbl_2e061m1e2_g2i_x8664_asm(uni TMP, void *NOPARAM1, void *NOPARAM2, uni D3, uni d1, uni CNS);
divisor.c: ^
divisor.c: divisor.c:34:2: note: used here
divisor.c: hec_fp_dbl_2e061m1e2_g2i_x8664_asm((uni)t, NULL, NULL, (uni)d3, (uni)d1, (uni)cn);
divisor.c: ^
divisor.c: In file included from divisor.c:12:
divisor.c: ./finite128.h:490:13: warning: inline function 'hec_fp_dbl_2e061m1e2_g2i_a2is0_a3is0_x8664_asm' is not defined [-Wundefined-inline]
divisor.c: inline void hec_fp_dbl_2e061m1e2_g2i_a2is0_a3is0_x8664_asm(uni TMP, void *NOPARAM1, void *NOPARAM2, uni D3, uni d1, uni CNS);
divisor.c: ^
divisor.c: divisor.c:117:2: note: used here
divisor.c: hec_fp_dbl_2e061m1e2_g2i_a2is0_a3is0_x8664_asm((uni)t, NULL, NULL, (uni)d3, (uni)d1, NULL);
divisor.c: ^
divisor.c: In file included from divisor.c:12:
divisor.c: ./finite128.h:491:13: warning: inline function 'hec_fp_add_2e061m1e2_g2i_x8664_asm' is not defined [-Wundefined-inline]
divisor.c: inline void hec_fp_add_2e061m1e2_g2i_x8664_asm(uni TMP, void *NOPARAM1, void *NOPARAM2, uni D3, uni d1, uni d2);
divisor.c: ^
divisor.c: divisor.c:211:3: note: used here
divisor.c: hec_fp_add_2e061m1e2_g2i_x8664_asm((uni)t, NULL, NULL, (uni)d3, (uni)d1, (uni)d2);
divisor.c: ^
divisor.c: In file included from divisor.c:12:
divisor.c: ./finite128.h:492:13: warning: inline function 'hec_fp_madd_2e061m1e2_g2i_x8664_asm' is not defined [-Wundefined-inline]
divisor.c: inline void hec_fp_madd_2e061m1e2_g2i_x8664_asm(uni TMP, void *NOPARAM1, void *NOPARAM2, uni D3, uni d1, uni d2);
divisor.c: ^
divisor.c: ...

Number of similar (compiler,implementation) pairs: 2, namely:
CompilerImplementations
armclang -march=armv8a+crypto -mcpu=thunderx2t99 -mtune=thunderx2t99 -O2 -fPIC -fPIE v01/var
armclang -march=armv8a+crypto -mcpu=thunderx2t99 -mtune=thunderx2t99 -O3 -fPIC -fPIE v01/var

Compiler output

Implementation: v01/var
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
divisor.c: In file included from divisor.c:12:
divisor.c: finite128.h:763:13: warning: inline function 'kum_fp_dbladd_2e064mce2_g_x8664_asm' declared but never defined
divisor.c: 763 | inline void kum_fp_dbladd_2e064mce2_g_x8664_asm(uni TMP, uni kn, uni_t i, uni d1, uni d2, uni CNS);
divisor.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
divisor.c: finite128.h:762:13: warning: inline function 'kum_fp_dbl_2e064mce2_g_x8664_asm' declared but never defined
divisor.c: 762 | inline void kum_fp_dbl_2e064mce2_g_x8664_asm(uni TMP, void *NOPARAM1, void *NOPARAM2, uni d1, void *NOPARAM3, uni CNS);
divisor.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
divisor.c: finite128.h:741:13: warning: inline function 'hec_fp_aadd_2e064mce2_g2i_x8664_asm' declared but never defined
divisor.c: 741 | inline void hec_fp_aadd_2e064mce2_g2i_x8664_asm(uni TMP, uni_t prm, void *NOPARAM, uni D3, uni d1, uni d2);
divisor.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
divisor.c: finite128.h:740:13: warning: inline function 'hec_fp_madd_2e064mce2_g2i_x8664_asm' declared but never defined
divisor.c: 740 | inline void hec_fp_madd_2e064mce2_g2i_x8664_asm(uni TMP, uni_t prm, void *NOPARAM, uni D3, uni d1, uni d2);
divisor.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
divisor.c: finite128.h:739:13: warning: inline function 'hec_fp_add_2e064mce2_g2i_x8664_asm' declared but never defined
divisor.c: 739 | inline void hec_fp_add_2e064mce2_g2i_x8664_asm(uni TMP, uni_t prm, void *NOPARAM, uni D3, uni d1, uni d2);
divisor.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
divisor.c: finite128.h:738:13: warning: inline function 'hec_fp_dbl_2e064mce2_g2i_a2is0_a3is0_x8664_asm' declared but never defined
divisor.c: 738 | inline void hec_fp_dbl_2e064mce2_g2i_a2is0_a3is0_x8664_asm(uni TMP, uni_t prm, void *NOPARAM, uni D3, uni d1, uni CNS);
divisor.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
divisor.c: finite128.h:737:13: warning: inline function 'hec_fp_dbl_2e064mce2_g2i_x8664_asm' declared but never defined
divisor.c: 737 | inline void hec_fp_dbl_2e064mce2_g2i_x8664_asm(uni TMP, uni_t prm, void *NOPARAM, uni D3, uni d1, uni CNS);
divisor.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
divisor.c: finite128.h:512:13: warning: inline function 'kum_fp_dbladd_2e061m1e2_g_x8664_asm' declared but never defined
divisor.c: 512 | inline void kum_fp_dbladd_2e061m1e2_g_x8664_asm(uni TMP, uni kn, uni_t i, uni d1, uni d2, uni CNS);
divisor.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
divisor.c: ...
fp_2e061m1_x8664.c: In file included from finite064.h:5,
fp_2e061m1_x8664.c: from fp_2e061m1_x8664.c:7:
fp_2e061m1_x8664.c: fpx.h:24:13: warning: inline function 'find_nextwindow' declared but never defined
fp_2e061m1_x8664.c: 24 | inline void find_nextwindow(int *v, int *k, uni_t kl, int *wd, const uni en, const int i, uni_t WINDOW_SIZE_LTR, uni_t TABLE_SIZE_LTR);
fp_2e061m1_x8664.c: | ^~~~~~~~~~~~~~~
fp_2e061m1_x8664.c: fpx.h:23:13: warning: inline function 'fp_cnt_bits' declared but never defined
fp_2e061m1_x8664.c: 23 | inline void fp_cnt_bits(int *bc, const uni an, const uni_t al);
fp_2e061m1_x8664.c: | ^~~~~~~~~~~
fp_2e061m1e2_x8664.c: In file included from finite064.h:5,
fp_2e061m1e2_x8664.c: from fp_2e061m1e2_x8664.c:7:
fp_2e061m1e2_x8664.c: fpx.h:24:13: warning: inline function 'find_nextwindow' declared but never defined
fp_2e061m1e2_x8664.c: 24 | inline void find_nextwindow(int *v, int *k, uni_t kl, int *wd, const uni en, const int i, uni_t WINDOW_SIZE_LTR, uni_t TABLE_SIZE_LTR);
fp_2e061m1e2_x8664.c: | ^~~~~~~~~~~~~~~
fp_2e061m1e2_x8664.c: fpx.h:23:13: warning: inline function 'fp_cnt_bits' declared but never defined
fp_2e061m1e2_x8664.c: 23 | inline void fp_cnt_bits(int *bc, const uni an, const uni_t al);
fp_2e061m1e2_x8664.c: | ^~~~~~~~~~~
smul.c: In file included from smul.c:10:
smul.c: finite128.h:763:13: warning: inline function 'kum_fp_dbladd_2e064mce2_g_x8664_asm' declared but never defined
smul.c: 763 | inline void kum_fp_dbladd_2e064mce2_g_x8664_asm(uni TMP, uni kn, uni_t i, uni d1, uni d2, uni CNS);
smul.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
smul.c: finite128.h:762:13: warning: inline function 'kum_fp_dbl_2e064mce2_g_x8664_asm' declared but never defined
smul.c: 762 | inline void kum_fp_dbl_2e064mce2_g_x8664_asm(uni TMP, void *NOPARAM1, void *NOPARAM2, uni d1, void *NOPARAM3, uni CNS);
smul.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
smul.c: finite128.h:741:13: warning: inline function 'hec_fp_aadd_2e064mce2_g2i_x8664_asm' declared but never defined
smul.c: 741 | inline void hec_fp_aadd_2e064mce2_g2i_x8664_asm(uni TMP, uni_t prm, void *NOPARAM, uni D3, uni d1, uni d2);
smul.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
smul.c: finite128.h:740:13: warning: inline function 'hec_fp_madd_2e064mce2_g2i_x8664_asm' declared but never defined
smul.c: 740 | inline void hec_fp_madd_2e064mce2_g2i_x8664_asm(uni TMP, uni_t prm, void *NOPARAM, uni D3, uni d1, uni d2);
smul.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
smul.c: finite128.h:739:13: warning: inline function 'hec_fp_add_2e064mce2_g2i_x8664_asm' declared but never defined
smul.c: 739 | inline void hec_fp_add_2e064mce2_g2i_x8664_asm(uni TMP, uni_t prm, void *NOPARAM, uni D3, uni d1, uni d2);
smul.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
smul.c: finite128.h:738:13: warning: inline function 'hec_fp_dbl_2e064mce2_g2i_a2is0_a3is0_x8664_asm' declared but never defined
smul.c: 738 | inline void hec_fp_dbl_2e064mce2_g2i_a2is0_a3is0_x8664_asm(uni TMP, uni_t prm, void *NOPARAM, uni D3, uni d1, uni CNS);
smul.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
smul.c: finite128.h:737:13: warning: inline function 'hec_fp_dbl_2e064mce2_g2i_x8664_asm' declared but never defined
smul.c: 737 | inline void hec_fp_dbl_2e064mce2_g2i_x8664_asm(uni TMP, uni_t prm, void *NOPARAM, uni D3, uni d1, uni CNS);
smul.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
smul.c: finite128.h:512:13: warning: inline function 'kum_fp_dbladd_2e061m1e2_g_x8664_asm' declared but never defined
smul.c: 512 | inline void kum_fp_dbladd_2e061m1e2_g_x8664_asm(uni TMP, uni kn, uni_t i, uni d1, uni d2, uni CNS);
smul.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
smul.c: ...
test.c: In file included from test.c:11:
test.c: finite128.h:763:13: warning: inline function 'kum_fp_dbladd_2e064mce2_g_x8664_asm' declared but never defined
test.c: 763 | inline void kum_fp_dbladd_2e064mce2_g_x8664_asm(uni TMP, uni kn, uni_t i, uni d1, uni d2, uni CNS);
test.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
test.c: finite128.h:762:13: warning: inline function 'kum_fp_dbl_2e064mce2_g_x8664_asm' declared but never defined
test.c: 762 | inline void kum_fp_dbl_2e064mce2_g_x8664_asm(uni TMP, void *NOPARAM1, void *NOPARAM2, uni d1, void *NOPARAM3, uni CNS);
test.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
test.c: finite128.h:741:13: warning: inline function 'hec_fp_aadd_2e064mce2_g2i_x8664_asm' declared but never defined
test.c: 741 | inline void hec_fp_aadd_2e064mce2_g2i_x8664_asm(uni TMP, uni_t prm, void *NOPARAM, uni D3, uni d1, uni d2);
test.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
test.c: finite128.h:740:13: warning: inline function 'hec_fp_madd_2e064mce2_g2i_x8664_asm' declared but never defined
test.c: 740 | inline void hec_fp_madd_2e064mce2_g2i_x8664_asm(uni TMP, uni_t prm, void *NOPARAM, uni D3, uni d1, uni d2);
test.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
test.c: finite128.h:739:13: warning: inline function 'hec_fp_add_2e064mce2_g2i_x8664_asm' declared but never defined
test.c: 739 | inline void hec_fp_add_2e064mce2_g2i_x8664_asm(uni TMP, uni_t prm, void *NOPARAM, uni D3, uni d1, uni d2);
test.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
test.c: finite128.h:738:13: warning: inline function 'hec_fp_dbl_2e064mce2_g2i_a2is0_a3is0_x8664_asm' declared but never defined
test.c: 738 | inline void hec_fp_dbl_2e064mce2_g2i_a2is0_a3is0_x8664_asm(uni TMP, uni_t prm, void *NOPARAM, uni D3, uni d1, uni CNS);
test.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
test.c: finite128.h:737:13: warning: inline function 'hec_fp_dbl_2e064mce2_g2i_x8664_asm' declared but never defined
test.c: 737 | inline void hec_fp_dbl_2e064mce2_g2i_x8664_asm(uni TMP, uni_t prm, void *NOPARAM, uni D3, uni d1, uni CNS);
test.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
test.c: finite128.h:512:13: warning: inline function 'kum_fp_dbladd_2e061m1e2_g_x8664_asm' declared but never defined
test.c: 512 | inline void kum_fp_dbladd_2e061m1e2_g_x8664_asm(uni TMP, uni kn, uni_t i, uni d1, uni d2, uni CNS);
test.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
test.c: ...
divisor_aadd.S: divisor_aadd.S: Assembler messages:
divisor_aadd.S: divisor_aadd.S:9: Error: unknown mnemonic `pushq' -- `pushq %r12'
divisor_aadd.S: divisor_aadd.S:10: Error: unknown mnemonic `pushq' -- `pushq %rbx'
divisor_aadd.S: divisor_aadd.S:11: Error: unknown mnemonic `pushq' -- `pushq %r13'
divisor_aadd.S: divisor_aadd.S:12: Error: unknown mnemonic `movq' -- `movq $0x1FFFFFFFFFFFFFFF,%rsi'
divisor_aadd.S: divisor_aadd.S:13: Error: unknown mnemonic `movq' -- `movq 48(%r8),%rax'
divisor_aadd.S: divisor_aadd.S:14: Error: unknown mnemonic `subq' -- `subq 48(%r9),%rax'
divisor_aadd.S: divisor_aadd.S:15: Error: unknown mnemonic `sbbq' -- `sbbq $0,%rax'
divisor_aadd.S: divisor_aadd.S:16: Error: unknown mnemonic `andq' -- `andq %rsi,%rax'
divisor_aadd.S: divisor_aadd.S:17: Error: unknown mnemonic `movq' -- `movq %rax,48(%rcx)'
divisor_aadd.S: divisor_aadd.S:18: Error: unknown mnemonic `movq' -- `movq 56(%r8),%r11'
divisor_aadd.S: divisor_aadd.S:19: Error: unknown mnemonic `subq' -- `subq 56(%r9),%r11'
divisor_aadd.S: divisor_aadd.S:20: Error: unknown mnemonic `sbbq' -- `sbbq $0,%r11'
divisor_aadd.S: divisor_aadd.S:21: Error: unknown mnemonic `andq' -- `andq %rsi,%r11'
divisor_aadd.S: divisor_aadd.S:22: Error: unknown mnemonic `movq' -- `movq %r11,56(%rcx)'
divisor_aadd.S: divisor_aadd.S:23: Error: unknown mnemonic `movq' -- `movq 32(%r9),%rax'
divisor_aadd.S: divisor_aadd.S:24: Error: unknown mnemonic `addq' -- `addq 32(%r8),%rax'
divisor_aadd.S: divisor_aadd.S:25: Error: unknown mnemonic `btrq' -- `btrq $61,%rax'
divisor_aadd.S: divisor_aadd.S:26: Error: unknown mnemonic `adcq' -- `adcq $0,%rax'
divisor_aadd.S: divisor_aadd.S:27: Error: unknown mnemonic `movq' -- `movq %rax,16(%rdi)'
divisor_aadd.S: divisor_aadd.S:28: Error: unknown mnemonic `movq' -- `movq 40(%r9),%r11'
divisor_aadd.S: divisor_aadd.S:29: Error: unknown mnemonic `addq' -- `addq 40(%r8),%r11'
divisor_aadd.S: divisor_aadd.S:30: Error: unknown mnemonic `btrq' -- `btrq $61,%r11'
divisor_aadd.S: divisor_aadd.S:31: Error: unknown mnemonic `adcq' -- `adcq $0,%r11'
divisor_aadd.S: divisor_aadd.S:32: Error: unknown mnemonic `movq' -- `movq %r11,24(%rdi)'
divisor_aadd.S: ...

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/var
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/var
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/var
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/var

Compiler output

Implementation: v01/w8s01
Security model: unknown
Compiler: armclang -march=armv8a+crypto -mcpu=thunderx2t99 -mtune=thunderx2t99 -O2 -fPIC -fPIE
array_lo.c: array_lo.c:37:3: error: invalid output constraint '=&d' in asm
array_lo.c: mim_mul_1(an[al], an, an, al, base, buf[i]);
array_lo.c: ^
array_lo.c: ./multiprecision.h:696:4: note: expanded from macro 'mim_mul_1'
array_lo.c: km_mul_2_add_c(_t, (zn)[0], (an)[0], (b), _t); \
array_lo.c: ^
array_lo.c: ./kernel.h:127:4: note: expanded from macro 'km_mul_2_add_c'
array_lo.c: : "=&d"((zH)), "=a"((zL)) \
array_lo.c: ^
array_lo.c: array_lo.c:37:3: error: invalid output constraint '=&d' in asm
array_lo.c: ./multiprecision.h:699:4: note: expanded from macro 'mim_mul_1'
array_lo.c: km_mul_2_add_c(_t, (zn)[0], (an)[0], (b), _t); \
array_lo.c: ^
array_lo.c: ./kernel.h:127:4: note: expanded from macro 'km_mul_2_add_c'
array_lo.c: : "=&d"((zH)), "=a"((zL)) \
array_lo.c: ^
array_lo.c: array_lo.c:37:3: error: invalid output constraint '=&d' in asm
array_lo.c: ./multiprecision.h:700:4: note: expanded from macro 'mim_mul_1'
array_lo.c: km_mul_2_add_c(_t, (zn)[1], (an)[1], (b), _t); \
array_lo.c: ^
array_lo.c: ./kernel.h:127:4: note: expanded from macro 'km_mul_2_add_c'
array_lo.c: : "=&d"((zH)), "=a"((zL)) \
array_lo.c: ^
array_lo.c: array_lo.c:37:3: error: invalid output constraint '=&d' in asm
array_lo.c: ./multiprecision.h:703:4: note: expanded from macro 'mim_mul_1'
array_lo.c: ...

Number of similar (compiler,implementation) pairs: 12, namely:
CompilerImplementations
armclang -march=armv8a+crypto -mcpu=thunderx2t99 -mtune=thunderx2t99 -O2 -fPIC -fPIE v01/w8s01
armclang -march=armv8a+crypto -mcpu=thunderx2t99 -mtune=thunderx2t99 -O3 -fPIC -fPIE v01/w8s01
armclang -march=armv8a+crypto -mcpu=thunderx2t99 -mtune=thunderx2t99 -O2 -fPIC -fPIE v01/w8s02
armclang -march=armv8a+crypto -mcpu=thunderx2t99 -mtune=thunderx2t99 -O3 -fPIC -fPIE v01/w8s02
armclang -march=armv8a+crypto -mcpu=thunderx2t99 -mtune=thunderx2t99 -O2 -fPIC -fPIE v01/w8s04
armclang -march=armv8a+crypto -mcpu=thunderx2t99 -mtune=thunderx2t99 -O3 -fPIC -fPIE v01/w8s04
armclang -march=armv8a+crypto -mcpu=thunderx2t99 -mtune=thunderx2t99 -O2 -fPIC -fPIE v01/w8s08
armclang -march=armv8a+crypto -mcpu=thunderx2t99 -mtune=thunderx2t99 -O3 -fPIC -fPIE v01/w8s08
armclang -march=armv8a+crypto -mcpu=thunderx2t99 -mtune=thunderx2t99 -O2 -fPIC -fPIE v01/w8s16
armclang -march=armv8a+crypto -mcpu=thunderx2t99 -mtune=thunderx2t99 -O3 -fPIC -fPIE v01/w8s16
armclang -march=armv8a+crypto -mcpu=thunderx2t99 -mtune=thunderx2t99 -O2 -fPIC -fPIE v01/w8s32
armclang -march=armv8a+crypto -mcpu=thunderx2t99 -mtune=thunderx2t99 -O3 -fPIC -fPIE v01/w8s32

Compiler output

Implementation: v01/w8s01
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
array_lo.c: In file included from array_lo.c:24:
array_lo.c: array_lo.c: In function 'man_convert_word':
array_lo.c: kernel.h:123:41: error: impossible constraint in 'asm'
array_lo.c: 123 | #define km_mul_2_add_c(zH, zL, a, b, c) __asm__( \
array_lo.c: | ^~~~~~~
array_lo.c: multiprecision.h:696:4: note: in expansion of macro 'km_mul_2_add_c'
array_lo.c: 696 | km_mul_2_add_c(_t, (zn)[0], (an)[0], (b), _t); \
array_lo.c: | ^~~~~~~~~~~~~~
array_lo.c: array_lo.c:37:3: note: in expansion of macro 'mim_mul_1'
array_lo.c: 37 | mim_mul_1(an[al], an, an, al, base, buf[i]);
array_lo.c: | ^~~~~~~~~
array_lo.c: kernel.h:123:41: error: impossible constraint in 'asm'
array_lo.c: 123 | #define km_mul_2_add_c(zH, zL, a, b, c) __asm__( \
array_lo.c: | ^~~~~~~
array_lo.c: multiprecision.h:699:4: note: in expansion of macro 'km_mul_2_add_c'
array_lo.c: 699 | km_mul_2_add_c(_t, (zn)[0], (an)[0], (b), _t); \
array_lo.c: | ^~~~~~~~~~~~~~
array_lo.c: array_lo.c:37:3: note: in expansion of macro 'mim_mul_1'
array_lo.c: 37 | mim_mul_1(an[al], an, an, al, base, buf[i]);
array_lo.c: | ^~~~~~~~~
array_lo.c: kernel.h:123:41: error: impossible constraint in 'asm'
array_lo.c: 123 | #define km_mul_2_add_c(zH, zL, a, b, c) __asm__( \
array_lo.c: | ^~~~~~~
array_lo.c: multiprecision.h:700:4: note: in expansion of macro 'km_mul_2_add_c'
array_lo.c: 700 | km_mul_2_add_c(_t, (zn)[1], (an)[1], (b), _t); \
array_lo.c: ...

Number of similar (compiler,implementation) pairs: 24, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s01
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s01
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s01
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s01
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s02
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s02
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s02
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s02
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s04
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s04
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s04
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s04
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s08
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s08
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s08
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s08
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s16
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s16
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s16
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s16
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s32
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s32
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s32
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE v01/w8s32