Implementation notes: amd64, waldorf, crypto_dh/hecfp61e2i

Computer: waldorf
Architecture: amd64
CPU ID: GenuineIntel-000106e5-bfebfbff
SUPERCOP version: 20160715
Operation: crypto_dh
Primitive: hecfp61e2i

Test failure

Implementation: crypto_dh/hecfp61e2i/v01/w8s01
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

error 111
crypto_dh is nondeterministic

Number of similar (compiler,implementation) pairs: 24, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	v01/w8s01 v01/w8s02 v01/w8s04 v01/w8s08 v01/w8s16 v01/w8s32
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	v01/w8s01 v01/w8s02 v01/w8s04 v01/w8s08 v01/w8s16 v01/w8s32
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	v01/w8s01 v01/w8s02 v01/w8s04 v01/w8s08 v01/w8s16 v01/w8s32
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	v01/w8s01 v01/w8s02 v01/w8s04 v01/w8s08 v01/w8s16 v01/w8s32

Test failure

Implementation: crypto_dh/hecfp61e2i/v01/var
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

error 111
crypto_dh_keypair writes after output

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	v01/var
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	v01/var
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	v01/var
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	v01/var

Compiler output

Implementation: crypto_dh/hecfp61e2i/v01/w8s01
Compiler: clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments

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: ...
io.c: io.c:352:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c: if((buf[i] == -1)){
io.c: ~~~~~~~^~~~~
io.c: io.c:352:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c: if((buf[i] == -1)){
io.c: ~ ^ ~
io.c: io.c:352:14: note: use '=' to turn this equality comparison into an assignment
io.c: if((buf[i] == -1)){
io.c: ^~
io.c: =
io.c: io.c:379:14: warning: equality comparison with extraneous parentheses [-Wparentheses-equality]
io.c: if((buf[i] == -1)){
io.c: ~~~~~~~^~~~~
io.c: io.c:379:14: note: remove extraneous parentheses around the comparison to silence this warning
io.c: if((buf[i] == -1)){
io.c: ~ ^ ~
io.c: io.c:379:14: note: use '=' to turn this equality comparison into an assignment
io.c: if((buf[i] == -1)){
io.c: ^~
io.c: =
io.c: 2 warnings generated.
smul.c: In file included from smul.c:10:
smul.c: In file included from ./finite128.h:5:
smul.c: ./fpx.h:23:13: warning: inline function 'fp_cnt_bits' is not defined [-Wundefined-inline]
smul.c: inline void fp_cnt_bits(int *bc, const uni an, const uni_t al);
smul.c: ^
smul.c: smul.c:22:2: note: used here
smul.c: fp_cnt_bits(&i, kn, FP_LEN*2);
smul.c: ^
smul.c: In file included from smul.c:10:
smul.c: In file included from ./finite128.h:5:
smul.c: ./fpx.h:24:13: warning: inline function 'find_nextwindow' is not defined [-Wundefined-inline]
smul.c: 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);
smul.c: ^
smul.c: smul.c:52:3: note: used here
smul.c: find_nextwindow(&ni, &k, 2*FP_LEN, &wd, kn, i, WINDOW_SIZE_LTR, TABLE_SIZE_LTR);
smul.c: ^
smul.c: 2 warnings generated.
try.c: crypto_dh_hecfp61e2i.a(smul.o): In function `hec_fp_smul_2e061m1e2_g2i':
try.c: smul.c:(.text+0x...): undefined reference to `fp_cnt_bits'
try.c: smul.c:(.text+0x...): undefined reference to `find_nextwindow'
try.c: smul.c:(.text+0x...): undefined reference to `find_nextwindow'
try.c: crypto_dh_hecfp61e2i.a(smul.o): In function `hec_fp_smul_2e061m1e2_g2i_a2is0_a3is0':
try.c: smul.c:(.text+0x...): undefined reference to `fp_cnt_bits'
try.c: smul.c:(.text+0x...): undefined reference to `find_nextwindow'
try.c: smul.c:(.text+0x...): undefined reference to `find_nextwindow'
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	v01/w8s01 v01/w8s02 v01/w8s04 v01/w8s08 v01/w8s16 v01/w8s32

Compiler output

Implementation: crypto_dh/hecfp61e2i/v01/var
Compiler: clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments

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: ...
smul.c: In file included from smul.c:10:
smul.c: In file included from ./finite128.h:5:
smul.c: ./fpx.h:23:13: warning: inline function 'fp_cnt_bits' is not defined [-Wundefined-inline]
smul.c: inline void fp_cnt_bits(int *bc, const uni an, const uni_t al);
smul.c: ^
smul.c: smul.c:22:2: note: used here
smul.c: fp_cnt_bits(&i, kn, FP_LEN*2);
smul.c: ^
smul.c: In file included from smul.c:10:
smul.c: In file included from ./finite128.h:5:
smul.c: ./fpx.h:24:13: warning: inline function 'find_nextwindow' is not defined [-Wundefined-inline]
smul.c: 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);
smul.c: ^
smul.c: smul.c:52:3: note: used here
smul.c: find_nextwindow(&ni, &k, 2*FP_LEN, &wd, kn, i, WINDOW_SIZE_LTR, TABLE_SIZE_LTR);
smul.c: ^
smul.c: 2 warnings generated.
try.c: crypto_dh_hecfp61e2i.a(smul.o): In function `hec_fp_smul_2e061m1e2_g2i':
try.c: smul.c:(.text+0x...): undefined reference to `fp_cnt_bits'
try.c: smul.c:(.text+0x...): undefined reference to `find_nextwindow'
try.c: smul.c:(.text+0x...): undefined reference to `find_nextwindow'
try.c: crypto_dh_hecfp61e2i.a(smul.o): In function `hec_fp_smul_2e061m1e2_g2i_a2is0_a3is0':
try.c: smul.c:(.text+0x...): undefined reference to `fp_cnt_bits'
try.c: smul.c:(.text+0x...): undefined reference to `find_nextwindow'
try.c: smul.c:(.text+0x...): undefined reference to `find_nextwindow'
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)

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

Compiler	Implementations
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	v01/var