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/freebsd/crypto/openssl/crypto/ec/
H A Dec_oct.c24 int EC_POINT_set_compressed_coordinates(const EC_GROUP *group, EC_POINT *point, in EC_POINT_set_compressed_coordinates() argument
32 if (!ec_point_is_compat(point, group)) { in EC_POINT_set_compressed_coordinates()
38 return ossl_ec_GFp_simple_set_compressed_coordinates(group, point, x, in EC_POINT_set_compressed_coordinates()
47 return ossl_ec_GF2m_simple_set_compressed_coordinates(group, point, in EC_POINT_set_compressed_coordinates()
51 return group->meth->point_set_compressed_coordinates(group, point, x, in EC_POINT_set_compressed_coordinates()
57 EC_POINT *point, const BIGNUM *x, in EC_POINT_set_compressed_coordinates_GFp() argument
60 return EC_POINT_set_compressed_coordinates(group, point, x, y_bit, ctx); in EC_POINT_set_compressed_coordinates_GFp()
65 EC_POINT *point, const BIGNUM *x, in EC_POINT_set_compressed_coordinates_GF2m() argument
68 return EC_POINT_set_compressed_coordinates(group, point, x, y_bit, ctx); in EC_POINT_set_compressed_coordinates_GF2m()
73 size_t EC_POINT_point2oct(const EC_GROUP *group, const EC_POINT *point, in EC_POINT_point2oct() argument
[all …]
H A Dec2_smpl.c222 int ossl_ec_GF2m_simple_point_init(EC_POINT *point) in ossl_ec_GF2m_simple_point_init() argument
224 point->X = BN_new(); in ossl_ec_GF2m_simple_point_init()
225 point->Y = BN_new(); in ossl_ec_GF2m_simple_point_init()
226 point->Z = BN_new(); in ossl_ec_GF2m_simple_point_init()
228 if (point->X == NULL || point->Y == NULL || point->Z == NULL) { in ossl_ec_GF2m_simple_point_init()
229 BN_free(point->X); in ossl_ec_GF2m_simple_point_init()
230 BN_free(point->Y); in ossl_ec_GF2m_simple_point_init()
231 BN_free(point->Z); in ossl_ec_GF2m_simple_point_init()
238 void ossl_ec_GF2m_simple_point_finish(EC_POINT *point) in ossl_ec_GF2m_simple_point_finish() argument
240 BN_free(point->X); in ossl_ec_GF2m_simple_point_finish()
[all …]
H A Dec_lib.c746 void EC_POINT_free(EC_POINT *point) in EC_POINT_free() argument
748 if (point == NULL) in EC_POINT_free()
751 if (point->meth->point_finish != 0) in EC_POINT_free()
752 point->meth->point_finish(point); in EC_POINT_free()
753 OPENSSL_free(point); in EC_POINT_free()
756 void EC_POINT_clear_free(EC_POINT *point) in EC_POINT_clear_free() argument
758 if (point == NULL) in EC_POINT_clear_free()
761 if (point->meth->point_clear_finish != 0) in EC_POINT_clear_free()
762 point->meth->point_clear_finish(point); in EC_POINT_clear_free()
763 else if (point->meth->point_finish != 0) in EC_POINT_clear_free()
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H A Decp_smpl.c322 int ossl_ec_GFp_simple_point_init(EC_POINT *point) in ossl_ec_GFp_simple_point_init() argument
324 point->X = BN_new(); in ossl_ec_GFp_simple_point_init()
325 point->Y = BN_new(); in ossl_ec_GFp_simple_point_init()
326 point->Z = BN_new(); in ossl_ec_GFp_simple_point_init()
327 point->Z_is_one = 0; in ossl_ec_GFp_simple_point_init()
329 if (point->X == NULL || point->Y == NULL || point->Z == NULL) { in ossl_ec_GFp_simple_point_init()
330 BN_free(point->X); in ossl_ec_GFp_simple_point_init()
331 BN_free(point->Y); in ossl_ec_GFp_simple_point_init()
332 BN_free(point->Z); in ossl_ec_GFp_simple_point_init()
338 void ossl_ec_GFp_simple_point_finish(EC_POINT *point) in ossl_ec_GFp_simple_point_finish() argument
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H A Dec_deprecated.c22 const EC_POINT *point, in EC_POINT_point2bn() argument
29 buf_len = EC_POINT_point2buf(group, point, form, &buf, ctx); in EC_POINT_point2bn()
42 const BIGNUM *bn, EC_POINT *point, BN_CTX *ctx) in EC_POINT_bn2point() argument
60 if (point == NULL) { in EC_POINT_bn2point()
66 ret = point; in EC_POINT_bn2point()
69 if (ret != point) in EC_POINT_bn2point()
H A Dec_print.c18 const EC_POINT *point, in EC_POINT_point2hex() argument
25 buf_len = EC_POINT_point2buf(group, point, form, &buf, ctx); in EC_POINT_point2hex()
50 const char *hex, EC_POINT *point, BN_CTX *ctx) in EC_POINT_hex2point() argument
60 if (point == NULL) { in EC_POINT_hex2point()
65 pt = point; in EC_POINT_hex2point()
80 if (pt != point) in EC_POINT_hex2point()
H A Dec_check.c58 EC_POINT *point = NULL; in EC_GROUP_check()
94 if ((point = EC_POINT_new(group)) == NULL) in EC_GROUP_check()
104 if (!EC_POINT_mul(group, point, order, NULL, NULL, ctx)) in EC_GROUP_check()
106 if (!EC_POINT_is_at_infinity(group, point)) { in EC_GROUP_check()
115 EC_POINT_free(point); in EC_GROUP_check()
H A Dec2_oct.c40 EC_POINT *point, in ossl_ec_GF2m_simple_set_compressed_coordinates() argument
107 if (!EC_POINT_set_affine_coordinates(group, point, x, y, ctx)) in ossl_ec_GF2m_simple_set_compressed_coordinates()
126 const EC_POINT *point, in ossl_ec_GF2m_simple_point2oct() argument
145 if (EC_POINT_is_at_infinity(group, point)) { in ossl_ec_GF2m_simple_point2oct()
186 if (!EC_POINT_get_affine_coordinates(group, point, x, y, ctx)) in ossl_ec_GF2m_simple_point2oct()
256 int ossl_ec_GF2m_simple_oct2point(const EC_GROUP *group, EC_POINT *point, in ossl_ec_GF2m_simple_oct2point() argument
306 return EC_POINT_set_to_infinity(group, point); in ossl_ec_GF2m_simple_oct2point()
343 if (!EC_POINT_set_compressed_coordinates(group, point, x, y_bit, ctx)) in ossl_ec_GF2m_simple_oct2point()
377 if (!EC_POINT_set_affine_coordinates(group, point, x, y, ctx)) in ossl_ec_GF2m_simple_oct2point()
/freebsd/contrib/llvm-project/llvm/lib/Target/RISCV/
H A DRISCVSchedule.td43 def WriteFAdd16 : SchedWrite; // 16-bit floating point addition/subtraction
44 def WriteFAdd32 : SchedWrite; // 32-bit floating point addition/subtraction
45 def WriteFAdd64 : SchedWrite; // 64-bit floating point addition/subtraction
46 def WriteFMul16 : SchedWrite; // 16-bit floating point multiply
47 def WriteFMul32 : SchedWrite; // 32-bit floating point multiply
48 def WriteFMul64 : SchedWrite; // 64-bit floating point multiply
49 def WriteFMA16 : SchedWrite; // 16-bit floating point fused multiply-add
50 def WriteFMA32 : SchedWrite; // 32-bit floating point fused multiply-add
51 def WriteFMA64 : SchedWrite; // 64-bit floating point fused multiply-add
52 def WriteFDiv16 : SchedWrite; // 16-bit floating point divide
[all …]
/freebsd/crypto/openssl/crypto/x509/
H A Dv3_crld.c212 DIST_POINT *point = DIST_POINT_new(); in crldp_from_section() local
214 if (point == NULL) in crldp_from_section()
219 ret = set_dist_point_name(&point->distpoint, ctx, cnf); in crldp_from_section()
225 if (!set_reasons(&point->reasons, cnf->value)) in crldp_from_section()
228 point->CRLissuer = gnames_from_sectname(ctx, cnf->value); in crldp_from_section()
229 if (point->CRLissuer == NULL) in crldp_from_section()
234 return point; in crldp_from_section()
237 DIST_POINT_free(point); in crldp_from_section()
255 DIST_POINT *point; in v2i_crld() local
263 point = crldp_from_section(ctx, dpsect); in v2i_crld()
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/freebsd/crypto/openssl/test/
H A Decstresstest.c37 * Perform a deterministic walk on the curve, by starting from |point| and
38 * using the X-coordinate of the previous point as the next scalar for
39 * point multiplication.
42 static BIGNUM *walk_curve(const EC_GROUP *group, EC_POINT *point, in walk_curve() argument
49 || !TEST_true(EC_POINT_get_affine_coordinates(group, point, scalar, in walk_curve()
54 if (!TEST_true(EC_POINT_mul(group, point, NULL, point, scalar, NULL)) in walk_curve()
55 || !TEST_true(EC_POINT_get_affine_coordinates(group, point, in walk_curve()
70 EC_POINT *point = NULL; in test_curve() local
79 || !TEST_ptr(point in test_curve()
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/freebsd/contrib/ntp/scripts/build/
H A DUpdatePoint117 case "$point" in
131 case "$betapoint::$rcpoint::$point" in
229 case "$repo::$bp::$point" in
231 newpoint=$point
234 newpoint=`expr $point + 1`
237 newpoint=`expr $point + 1`
248 *) echo "Unexpected value for 'point' <$point>! (repo::bp::point is $repo::$bp::$point)"
309 printf "point $point"
311 $point)
H A DVersionName22 case "$repotype::$point" in
26 NAME="${NAME}p${point}"
35 NAME="${NAME}p${point}"
37 *) NAME="${NAME}.${point}"
43 *) echo "Unexpected value for 'point' <$point>! (repotype is <$repotype>)"
/freebsd/contrib/ee/
H A Dee.c189 unsigned char *point; /* points to current position in line */ variable
564 curr_line->line = point = malloc(10); in main()
701 point = resiz_line(10, curr_line, position); in insert()
703 temp = point; in insert()
711 while (point < temp) in insert()
717 *point = character; /* insert new character */ in insert()
722 point++; in insert()
729 point++; in insert()
755 midscreen(scr_vert, point); in insert()
763 draw_line(scr_vert, scr_horz, point, position, curr_line->line_length); in insert()
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/freebsd/contrib/llvm-project/llvm/lib/Target/X86/
H A DX86Schedule.td23 // integer unit to the floating point unit.
218 // Floating point. This covers both scalar and vector operations.
244 defm WriteFAdd : X86SchedWritePair<ReadAfterVecLd>; // Floating point add/sub.
245 defm WriteFAddX : X86SchedWritePair<ReadAfterVecXLd>; // Floating point add/sub (XMM).
246 defm WriteFAddY : X86SchedWritePair<ReadAfterVecYLd>; // Floating point add/sub (YMM).
247 defm WriteFAddZ : X86SchedWritePair<ReadAfterVecYLd>; // Floating point add/sub (ZMM).
248 defm WriteFAdd64 : X86SchedWritePair<ReadAfterVecLd>; // Floating point double add/sub.
249 defm WriteFAdd64X : X86SchedWritePair<ReadAfterVecXLd>; // Floating point double add/sub (XMM).
250 defm WriteFAdd64Y : X86SchedWritePair<ReadAfterVecYLd>; // Floating point double add/sub (YMM).
251 defm WriteFAdd64Z : X86SchedWritePair<ReadAfterVecYLd>; // Floating point doubl
[all...]
H A DX86ScheduleZnver3.td27 // outstanding operations (integer, load/store, and floating-point) and is
182 // The processor uses <...> two decoupled independent floating point schedulers
191 // Agner, 22.10 Floating point execution pipes
192 // There are six floating point/vector execution pipes,
267 // Stores and floating point to general purpose register transfer
291 // Stores and floating point to general purpose register transfer
333 // The floating point register file has 160 vector registers
341 // The floating-point scheduler has a 2*32 entry macro op capacity.
353 // even if floating-point scheduler is full.
837 // Floating point. This covers both scalar and vector operations.
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/freebsd/contrib/llvm-project/libcxx/include/
H A Datomic266 struct atomic<floating-point-type> { // since C++20
267 using value_type = floating-point-type;
275 constexpr atomic(floating-point-type) noexcept;
280 void store(floating-point-type, memory_order = memory_order::seq_cst) volatile noexcept;
281 void store(floating-point-type, memory_order = memory_order::seq_cst) noexcept;
282 floating-point-type operator=(floating-point-type) volatile noexcept;
283 floating-point-type operator=(floating-point-type) noexcept;
284 floating-point-type load(memory_order = memory_order::seq_cst) volatile noexcept;
285 floating-point-type load(memory_order = memory_order::seq_cst) noexcept;
286 operator floating-point-type() volatile noexcept;
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/freebsd/contrib/bmake/unit-tests/
H A Dexport-variants.mk12 . warning At this point, no variable should be exported.
16 . warning At this point, no variable should be exported.
20 . warning At this point, no variable should be exported.
28 . warning At this point, a single variable should be exported.
32 . warning At this point, a single variable should be exported.
36 . warning At this point, a single variable should be exported.
/freebsd/crypto/openssl/doc/man3/
H A DEC_POINT_new.pod37 void EC_POINT_free(EC_POINT *point);
38 void EC_POINT_clear_free(EC_POINT *point);
41 int EC_POINT_set_to_infinity(const EC_GROUP *group, EC_POINT *point);
53 size_t EC_POINT_point2buf(const EC_GROUP *group, const EC_POINT *point,
67 const EC_METHOD *EC_POINT_method_of(const EC_POINT *point);
104 An B<EC_POINT> structure represents a point on a curve. A new point is
106 B<group> object that the point relates to.
109 if B<point> is NULL nothing is done.
112 then frees its memory. If B<point> is NULL nothing is done.
114 EC_POINT_copy() copies the point B<src> into B<dst>. Both B<src> and B<dst>
[all …]
H A DEC_POINT_add.pod16 int EC_POINT_is_on_curve(const EC_GROUP *group, const EC_POINT *point, BN_CTX *ctx);
25 int EC_POINT_make_affine(const EC_GROUP *group, EC_POINT *point, BN_CTX *ctx);
35 …nd B<b> and places the result in B<r>. Similarly EC_POINT_dbl doubles the point B<a> and places the
38 EC_POINT_invert calculates the inverse of the supplied point B<a>. The result is placed back in B<a…
40 The function EC_POINT_is_at_infinity tests whether the supplied point is at infinity or not.
42 EC_POINT_is_on_curve tests whether the supplied point is on the curve or not.
52 … point multiplication). Alternatively, both B<q> and B<m> may be NULL, and B<n> non-NULL, in which…
53 When performing a single fixed or variable point multiplication, the underlying implementation uses…
57 When performing a fixed point multiplication (B<n> is non-NULL and B<num> is 0) or a variable point…
60 The function EC_GROUP_precompute_mult stores multiples of the generator for faster point multiplica…
[all …]
/freebsd/contrib/llvm-project/compiler-rt/lib/xray/
H A Dxray_trampoline_arm.S9 @ Word-aligned function entry point
15 @ Assume that "q" part of the floating-point registers is not used
22 @ Save floating-point parameters of the instrumented function
36 @ Restore floating-point parameters of the instrumented function
40 @ Word-aligned function entry point
46 @ Assume that "q" part of the floating-point registers is not used for the
53 @ Save the floating-point return value of the instrumented function
68 @ Restore the floating-point return value of the instrumented function
72 @ Word-aligned function entry point
78 @ Assume that "q" part of the floating-point registers is not used
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/freebsd/contrib/tcsh/
H A Dcsh-mode.el285 (+ (count-lines (point-min) (point))
312 (if (not (memq (point) balance-list))
314 (setq balance-list (cons (point) balance-list))
374 (let ((fence-post (save-excursion (end-of-line) (point))))
395 (setq fence-post (save-excursion (end-of-line) (point)))
509 (let ((beg (point)))
511 (delete-region beg (point)))
523 (point)))
524 (this-point (- (point) this-bol))
544 (setq start (point))
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/freebsd/lib/libc/softfloat/templates/
H A Dsoftfloat-specialize5 This C source fragment is part of the SoftFloat IEC/IEEE Floating-point
12 of this code was written as part of a project to build a fixed-point vector
42 Raises the exceptions specified by `flags'. Floating-point traps can be
74 Returns 1 if the single-precision floating-point value `a' is a NaN;
87 Returns 1 if the single-precision floating-point value `a' is a signaling
100 Returns the result of converting the single-precision floating-point NaN
120 precision floating-point format.
132 Takes two single-precision floating-point values `a' and `b', one of which
166 Returns 1 if the double-precision floating-point value `a' is a NaN;
179 Returns 1 if the double-precision floating-point value `a' is a signaling
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/freebsd/lib/libc/softfloat/
H A Dsoftfloat-specialize8 This C source fragment is part of the SoftFloat IEC/IEEE Floating-point
15 of this code was written as part of a project to build a fixed-point vector
56 Raises the exceptions specified by `flags'. Floating-point traps can be
115 Returns 1 if the single-precision floating-point value `a' is a NaN;
131 Returns 1 if the single-precision floating-point value `a' is a signaling
148 Returns the result of converting the single-precision floating-point NaN
168 precision floating-point format.
180 Takes two single-precision floating-point values `a' and `b', one of which
214 Returns 1 if the double-precision floating-point value `a' is a NaN;
231 Returns 1 if the double-precision floating-point value `a' is a signaling
[all …]
/freebsd/contrib/libfido2/src/
H A Dtpm.c143 tpm_es256_point_t point;
210 x->point.x.size = htobe16(x->point.x.size); in bswap_es256_pubarea()
211 x->point.y.size = htobe16(x->point.y.size); in bswap_es256_pubarea()
285 expected.point.x.size = sizeof(expected.point.x.body); in check_es256_pubarea()
286 expected.point.y.size = sizeof(expected.point.y.body); in check_es256_pubarea()
287 memcpy(&expected.point.x.body, &pk->x, sizeof(expected.point.x.body)); in check_es256_pubarea()
288 memcpy(&expected.point.y.body, &pk->y, sizeof(expected.point.y.body)); in check_es256_pubarea()

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