1// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
2// for details. All rights reserved. Use of this source code is governed by a
3// BSD-style license that can be found in the LICENSE file.
4
5#include "vm/bootstrap_natives.h"
6
7#include "vm/exceptions.h"
8#include "vm/native_entry.h"
9#include "vm/object.h"
10#include "vm/symbols.h"
11
12namespace dart {
13
14static void ThrowMaskRangeException(int64_t m) {
15 if ((m < 0) || (m > 255)) {
16 Exceptions::ThrowRangeError("mask", Integer::Handle(Integer::New(m)), 0,
17 255);
18 }
19}
20
21DEFINE_NATIVE_ENTRY(Float32x4_fromDoubles, 0, 4) {
22 GET_NON_NULL_NATIVE_ARGUMENT(Double, x, arguments->NativeArgAt(0));
23 GET_NON_NULL_NATIVE_ARGUMENT(Double, y, arguments->NativeArgAt(1));
24 GET_NON_NULL_NATIVE_ARGUMENT(Double, z, arguments->NativeArgAt(2));
25 GET_NON_NULL_NATIVE_ARGUMENT(Double, w, arguments->NativeArgAt(3));
26 float _x = static_cast<float>(x.value());
27 float _y = static_cast<float>(y.value());
28 float _z = static_cast<float>(z.value());
29 float _w = static_cast<float>(w.value());
30 return Float32x4::New(_x, _y, _z, _w);
31}
32
33DEFINE_NATIVE_ENTRY(Float32x4_splat, 0, 1) {
34 GET_NON_NULL_NATIVE_ARGUMENT(Double, v, arguments->NativeArgAt(0));
35 float _v = v.value();
36 return Float32x4::New(_v, _v, _v, _v);
37}
38
39DEFINE_NATIVE_ENTRY(Float32x4_zero, 0, 1) {
40 ASSERT(
41 TypeArguments::CheckedHandle(zone, arguments->NativeArgAt(0)).IsNull());
42 return Float32x4::New(0.0f, 0.0f, 0.0f, 0.0f);
43}
44
45DEFINE_NATIVE_ENTRY(Float32x4_fromInt32x4Bits, 0, 2) {
46 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, v, arguments->NativeArgAt(1));
47 return Float32x4::New(v.value());
48}
49
50DEFINE_NATIVE_ENTRY(Float32x4_fromFloat64x2, 0, 2) {
51 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, v, arguments->NativeArgAt(1));
52 float _x = static_cast<float>(v.x());
53 float _y = static_cast<float>(v.y());
54 return Float32x4::New(_x, _y, 0.0f, 0.0f);
55}
56
57DEFINE_NATIVE_ENTRY(Float32x4_add, 0, 2) {
58 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
59 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, other, arguments->NativeArgAt(1));
60 float _x = self.x() + other.x();
61 float _y = self.y() + other.y();
62 float _z = self.z() + other.z();
63 float _w = self.w() + other.w();
64 return Float32x4::New(_x, _y, _z, _w);
65}
66
67DEFINE_NATIVE_ENTRY(Float32x4_negate, 0, 1) {
68 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
69 float _x = -self.x();
70 float _y = -self.y();
71 float _z = -self.z();
72 float _w = -self.w();
73 return Float32x4::New(_x, _y, _z, _w);
74}
75
76DEFINE_NATIVE_ENTRY(Float32x4_sub, 0, 2) {
77 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
78 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, other, arguments->NativeArgAt(1));
79 float _x = self.x() - other.x();
80 float _y = self.y() - other.y();
81 float _z = self.z() - other.z();
82 float _w = self.w() - other.w();
83 return Float32x4::New(_x, _y, _z, _w);
84}
85
86DEFINE_NATIVE_ENTRY(Float32x4_mul, 0, 2) {
87 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
88 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, other, arguments->NativeArgAt(1));
89 float _x = self.x() * other.x();
90 float _y = self.y() * other.y();
91 float _z = self.z() * other.z();
92 float _w = self.w() * other.w();
93 return Float32x4::New(_x, _y, _z, _w);
94}
95
96DEFINE_NATIVE_ENTRY(Float32x4_div, 0, 2) {
97 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
98 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, other, arguments->NativeArgAt(1));
99 float _x = self.x() / other.x();
100 float _y = self.y() / other.y();
101 float _z = self.z() / other.z();
102 float _w = self.w() / other.w();
103 return Float32x4::New(_x, _y, _z, _w);
104}
105
106DEFINE_NATIVE_ENTRY(Float32x4_cmplt, 0, 2) {
107 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, a, arguments->NativeArgAt(0));
108 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, b, arguments->NativeArgAt(1));
109 uint32_t _x = a.x() < b.x() ? 0xFFFFFFFF : 0x0;
110 uint32_t _y = a.y() < b.y() ? 0xFFFFFFFF : 0x0;
111 uint32_t _z = a.z() < b.z() ? 0xFFFFFFFF : 0x0;
112 uint32_t _w = a.w() < b.w() ? 0xFFFFFFFF : 0x0;
113 return Int32x4::New(_x, _y, _z, _w);
114}
115
116DEFINE_NATIVE_ENTRY(Float32x4_cmplte, 0, 2) {
117 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, a, arguments->NativeArgAt(0));
118 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, b, arguments->NativeArgAt(1));
119 uint32_t _x = a.x() <= b.x() ? 0xFFFFFFFF : 0x0;
120 uint32_t _y = a.y() <= b.y() ? 0xFFFFFFFF : 0x0;
121 uint32_t _z = a.z() <= b.z() ? 0xFFFFFFFF : 0x0;
122 uint32_t _w = a.w() <= b.w() ? 0xFFFFFFFF : 0x0;
123 return Int32x4::New(_x, _y, _z, _w);
124}
125
126DEFINE_NATIVE_ENTRY(Float32x4_cmpgt, 0, 2) {
127 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, a, arguments->NativeArgAt(0));
128 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, b, arguments->NativeArgAt(1));
129 uint32_t _x = a.x() > b.x() ? 0xFFFFFFFF : 0x0;
130 uint32_t _y = a.y() > b.y() ? 0xFFFFFFFF : 0x0;
131 uint32_t _z = a.z() > b.z() ? 0xFFFFFFFF : 0x0;
132 uint32_t _w = a.w() > b.w() ? 0xFFFFFFFF : 0x0;
133 return Int32x4::New(_x, _y, _z, _w);
134}
135
136DEFINE_NATIVE_ENTRY(Float32x4_cmpgte, 0, 2) {
137 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, a, arguments->NativeArgAt(0));
138 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, b, arguments->NativeArgAt(1));
139 uint32_t _x = a.x() >= b.x() ? 0xFFFFFFFF : 0x0;
140 uint32_t _y = a.y() >= b.y() ? 0xFFFFFFFF : 0x0;
141 uint32_t _z = a.z() >= b.z() ? 0xFFFFFFFF : 0x0;
142 uint32_t _w = a.w() >= b.w() ? 0xFFFFFFFF : 0x0;
143 return Int32x4::New(_x, _y, _z, _w);
144}
145
146DEFINE_NATIVE_ENTRY(Float32x4_cmpequal, 0, 2) {
147 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, a, arguments->NativeArgAt(0));
148 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, b, arguments->NativeArgAt(1));
149 uint32_t _x = a.x() == b.x() ? 0xFFFFFFFF : 0x0;
150 uint32_t _y = a.y() == b.y() ? 0xFFFFFFFF : 0x0;
151 uint32_t _z = a.z() == b.z() ? 0xFFFFFFFF : 0x0;
152 uint32_t _w = a.w() == b.w() ? 0xFFFFFFFF : 0x0;
153 return Int32x4::New(_x, _y, _z, _w);
154}
155
156DEFINE_NATIVE_ENTRY(Float32x4_cmpnequal, 0, 2) {
157 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, a, arguments->NativeArgAt(0));
158 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, b, arguments->NativeArgAt(1));
159 uint32_t _x = a.x() != b.x() ? 0xFFFFFFFF : 0x0;
160 uint32_t _y = a.y() != b.y() ? 0xFFFFFFFF : 0x0;
161 uint32_t _z = a.z() != b.z() ? 0xFFFFFFFF : 0x0;
162 uint32_t _w = a.w() != b.w() ? 0xFFFFFFFF : 0x0;
163 return Int32x4::New(_x, _y, _z, _w);
164}
165
166DEFINE_NATIVE_ENTRY(Float32x4_scale, 0, 2) {
167 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
168 GET_NON_NULL_NATIVE_ARGUMENT(Double, scale, arguments->NativeArgAt(1));
169 float _s = static_cast<float>(scale.value());
170 float _x = self.x() * _s;
171 float _y = self.y() * _s;
172 float _z = self.z() * _s;
173 float _w = self.w() * _s;
174 return Float32x4::New(_x, _y, _z, _w);
175}
176
177DEFINE_NATIVE_ENTRY(Float32x4_abs, 0, 1) {
178 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
179 float _x = fabsf(self.x());
180 float _y = fabsf(self.y());
181 float _z = fabsf(self.z());
182 float _w = fabsf(self.w());
183 return Float32x4::New(_x, _y, _z, _w);
184}
185
186DEFINE_NATIVE_ENTRY(Float32x4_clamp, 0, 3) {
187 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
188 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, lo, arguments->NativeArgAt(1));
189 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, hi, arguments->NativeArgAt(2));
190 // The order of the clamping must match the order of the optimized code:
191 // MAX(MIN(self, hi), lo).
192 float _x;
193 float _y;
194 float _z;
195 float _w;
196 // ARM semantics are different from X86/X64 at an instruction level. Ensure
197 // that we match the semantics of the architecture in the C version.
198#if defined(TARGET_ARCH_IA32) || defined(TARGET_ARCH_X64)
199 _x = self.x() < hi.x() ? self.x() : hi.x();
200 _y = self.y() < hi.y() ? self.y() : hi.y();
201 _z = self.z() < hi.z() ? self.z() : hi.z();
202 _w = self.w() < hi.w() ? self.w() : hi.w();
203 _x = lo.x() < _x ? _x : lo.x();
204 _y = lo.y() < _y ? _y : lo.y();
205 _z = lo.z() < _z ? _z : lo.z();
206 _w = lo.w() < _w ? _w : lo.w();
207#else
208 _x = fminf(self.x(), hi.x());
209 _y = fminf(self.y(), hi.y());
210 _z = fminf(self.z(), hi.z());
211 _w = fminf(self.w(), hi.w());
212 _x = fmaxf(_x, lo.x());
213 _y = fmaxf(_y, lo.y());
214 _z = fmaxf(_z, lo.z());
215 _w = fmaxf(_w, lo.w());
216#endif
217 return Float32x4::New(_x, _y, _z, _w);
218}
219
220DEFINE_NATIVE_ENTRY(Float32x4_getX, 0, 1) {
221 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
222 double value = static_cast<double>(self.x());
223 return Double::New(value);
224}
225
226DEFINE_NATIVE_ENTRY(Float32x4_getY, 0, 1) {
227 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
228 double value = static_cast<double>(self.y());
229 return Double::New(value);
230}
231
232DEFINE_NATIVE_ENTRY(Float32x4_getZ, 0, 1) {
233 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
234 double value = static_cast<double>(self.z());
235 return Double::New(value);
236}
237
238DEFINE_NATIVE_ENTRY(Float32x4_getW, 0, 1) {
239 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
240 double value = static_cast<double>(self.w());
241 return Double::New(value);
242}
243
244DEFINE_NATIVE_ENTRY(Float32x4_getSignMask, 0, 1) {
245 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
246 uint32_t mx = (bit_cast<uint32_t>(self.x()) & 0x80000000) >> 31;
247 uint32_t my = (bit_cast<uint32_t>(self.y()) & 0x80000000) >> 31;
248 uint32_t mz = (bit_cast<uint32_t>(self.z()) & 0x80000000) >> 31;
249 uint32_t mw = (bit_cast<uint32_t>(self.w()) & 0x80000000) >> 31;
250 uint32_t value = mx | (my << 1) | (mz << 2) | (mw << 3);
251 return Integer::New(value);
252}
253
254DEFINE_NATIVE_ENTRY(Int32x4_getSignMask, 0, 1) {
255 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
256 uint32_t mx = (self.x() & 0x80000000) >> 31;
257 uint32_t my = (self.y() & 0x80000000) >> 31;
258 uint32_t mz = (self.z() & 0x80000000) >> 31;
259 uint32_t mw = (self.w() & 0x80000000) >> 31;
260 uint32_t value = mx | (my << 1) | (mz << 2) | (mw << 3);
261 return Integer::New(value);
262}
263
264DEFINE_NATIVE_ENTRY(Float32x4_shuffle, 0, 2) {
265 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
266 GET_NON_NULL_NATIVE_ARGUMENT(Integer, mask, arguments->NativeArgAt(1));
267 int64_t m = mask.AsInt64Value();
268 ThrowMaskRangeException(m);
269 float data[4] = {self.x(), self.y(), self.z(), self.w()};
270 float _x = data[m & 0x3];
271 float _y = data[(m >> 2) & 0x3];
272 float _z = data[(m >> 4) & 0x3];
273 float _w = data[(m >> 6) & 0x3];
274 return Float32x4::New(_x, _y, _z, _w);
275}
276
277DEFINE_NATIVE_ENTRY(Float32x4_shuffleMix, 0, 3) {
278 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
279 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, other, arguments->NativeArgAt(1));
280 GET_NON_NULL_NATIVE_ARGUMENT(Integer, mask, arguments->NativeArgAt(2));
281 int64_t m = mask.AsInt64Value();
282 ThrowMaskRangeException(m);
283 float data[4] = {self.x(), self.y(), self.z(), self.w()};
284 float other_data[4] = {other.x(), other.y(), other.z(), other.w()};
285 float _x = data[m & 0x3];
286 float _y = data[(m >> 2) & 0x3];
287 float _z = other_data[(m >> 4) & 0x3];
288 float _w = other_data[(m >> 6) & 0x3];
289 return Float32x4::New(_x, _y, _z, _w);
290}
291
292DEFINE_NATIVE_ENTRY(Float32x4_setX, 0, 2) {
293 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
294 GET_NON_NULL_NATIVE_ARGUMENT(Double, x, arguments->NativeArgAt(1));
295 float _x = static_cast<float>(x.value());
296 float _y = self.y();
297 float _z = self.z();
298 float _w = self.w();
299 return Float32x4::New(_x, _y, _z, _w);
300}
301
302DEFINE_NATIVE_ENTRY(Float32x4_setY, 0, 2) {
303 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
304 GET_NON_NULL_NATIVE_ARGUMENT(Double, y, arguments->NativeArgAt(1));
305 float _x = self.x();
306 float _y = static_cast<float>(y.value());
307 float _z = self.z();
308 float _w = self.w();
309 return Float32x4::New(_x, _y, _z, _w);
310}
311
312DEFINE_NATIVE_ENTRY(Float32x4_setZ, 0, 2) {
313 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
314 GET_NON_NULL_NATIVE_ARGUMENT(Double, z, arguments->NativeArgAt(1));
315 float _x = self.x();
316 float _y = self.y();
317 float _z = static_cast<float>(z.value());
318 float _w = self.w();
319 return Float32x4::New(_x, _y, _z, _w);
320}
321
322DEFINE_NATIVE_ENTRY(Float32x4_setW, 0, 2) {
323 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
324 GET_NON_NULL_NATIVE_ARGUMENT(Double, w, arguments->NativeArgAt(1));
325 float _x = self.x();
326 float _y = self.y();
327 float _z = self.z();
328 float _w = static_cast<float>(w.value());
329 return Float32x4::New(_x, _y, _z, _w);
330}
331
332DEFINE_NATIVE_ENTRY(Float32x4_min, 0, 2) {
333 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
334 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, other, arguments->NativeArgAt(1));
335 float _x = self.x() < other.x() ? self.x() : other.x();
336 float _y = self.y() < other.y() ? self.y() : other.y();
337 float _z = self.z() < other.z() ? self.z() : other.z();
338 float _w = self.w() < other.w() ? self.w() : other.w();
339 return Float32x4::New(_x, _y, _z, _w);
340}
341
342DEFINE_NATIVE_ENTRY(Float32x4_max, 0, 2) {
343 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
344 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, other, arguments->NativeArgAt(1));
345 float _x = self.x() > other.x() ? self.x() : other.x();
346 float _y = self.y() > other.y() ? self.y() : other.y();
347 float _z = self.z() > other.z() ? self.z() : other.z();
348 float _w = self.w() > other.w() ? self.w() : other.w();
349 return Float32x4::New(_x, _y, _z, _w);
350}
351
352DEFINE_NATIVE_ENTRY(Float32x4_sqrt, 0, 1) {
353 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
354 float _x = sqrtf(self.x());
355 float _y = sqrtf(self.y());
356 float _z = sqrtf(self.z());
357 float _w = sqrtf(self.w());
358 return Float32x4::New(_x, _y, _z, _w);
359}
360
361DEFINE_NATIVE_ENTRY(Float32x4_reciprocal, 0, 1) {
362 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
363 float _x = 1.0f / self.x();
364 float _y = 1.0f / self.y();
365 float _z = 1.0f / self.z();
366 float _w = 1.0f / self.w();
367 return Float32x4::New(_x, _y, _z, _w);
368}
369
370DEFINE_NATIVE_ENTRY(Float32x4_reciprocalSqrt, 0, 1) {
371 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, self, arguments->NativeArgAt(0));
372 float _x = sqrtf(1.0f / self.x());
373 float _y = sqrtf(1.0f / self.y());
374 float _z = sqrtf(1.0f / self.z());
375 float _w = sqrtf(1.0f / self.w());
376 return Float32x4::New(_x, _y, _z, _w);
377}
378
379DEFINE_NATIVE_ENTRY(Int32x4_fromInts, 0, 4) {
380 GET_NON_NULL_NATIVE_ARGUMENT(Integer, x, arguments->NativeArgAt(0));
381 GET_NON_NULL_NATIVE_ARGUMENT(Integer, y, arguments->NativeArgAt(1));
382 GET_NON_NULL_NATIVE_ARGUMENT(Integer, z, arguments->NativeArgAt(2));
383 GET_NON_NULL_NATIVE_ARGUMENT(Integer, w, arguments->NativeArgAt(3));
384 int32_t _x = static_cast<int32_t>(x.AsTruncatedUint32Value());
385 int32_t _y = static_cast<int32_t>(y.AsTruncatedUint32Value());
386 int32_t _z = static_cast<int32_t>(z.AsTruncatedUint32Value());
387 int32_t _w = static_cast<int32_t>(w.AsTruncatedUint32Value());
388 return Int32x4::New(_x, _y, _z, _w);
389}
390
391DEFINE_NATIVE_ENTRY(Int32x4_fromBools, 0, 4) {
392 GET_NON_NULL_NATIVE_ARGUMENT(Bool, x, arguments->NativeArgAt(0));
393 GET_NON_NULL_NATIVE_ARGUMENT(Bool, y, arguments->NativeArgAt(1));
394 GET_NON_NULL_NATIVE_ARGUMENT(Bool, z, arguments->NativeArgAt(2));
395 GET_NON_NULL_NATIVE_ARGUMENT(Bool, w, arguments->NativeArgAt(3));
396 int32_t _x = x.value() ? 0xFFFFFFFF : 0x0;
397 int32_t _y = y.value() ? 0xFFFFFFFF : 0x0;
398 int32_t _z = z.value() ? 0xFFFFFFFF : 0x0;
399 int32_t _w = w.value() ? 0xFFFFFFFF : 0x0;
400 return Int32x4::New(_x, _y, _z, _w);
401}
402
403DEFINE_NATIVE_ENTRY(Int32x4_fromFloat32x4Bits, 0, 2) {
404 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, v, arguments->NativeArgAt(1));
405 return Int32x4::New(v.value());
406}
407
408DEFINE_NATIVE_ENTRY(Int32x4_or, 0, 2) {
409 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
410 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, other, arguments->NativeArgAt(1));
411 int32_t _x = self.x() | other.x();
412 int32_t _y = self.y() | other.y();
413 int32_t _z = self.z() | other.z();
414 int32_t _w = self.w() | other.w();
415 return Int32x4::New(_x, _y, _z, _w);
416}
417
418DEFINE_NATIVE_ENTRY(Int32x4_and, 0, 2) {
419 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
420 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, other, arguments->NativeArgAt(1));
421 int32_t _x = self.x() & other.x();
422 int32_t _y = self.y() & other.y();
423 int32_t _z = self.z() & other.z();
424 int32_t _w = self.w() & other.w();
425 return Int32x4::New(_x, _y, _z, _w);
426}
427
428DEFINE_NATIVE_ENTRY(Int32x4_xor, 0, 2) {
429 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
430 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, other, arguments->NativeArgAt(1));
431 int32_t _x = self.x() ^ other.x();
432 int32_t _y = self.y() ^ other.y();
433 int32_t _z = self.z() ^ other.z();
434 int32_t _w = self.w() ^ other.w();
435 return Int32x4::New(_x, _y, _z, _w);
436}
437
438DEFINE_NATIVE_ENTRY(Int32x4_add, 0, 2) {
439 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
440 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, other, arguments->NativeArgAt(1));
441 int32_t _x = self.x() + other.x();
442 int32_t _y = self.y() + other.y();
443 int32_t _z = self.z() + other.z();
444 int32_t _w = self.w() + other.w();
445 return Int32x4::New(_x, _y, _z, _w);
446}
447
448DEFINE_NATIVE_ENTRY(Int32x4_sub, 0, 2) {
449 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
450 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, other, arguments->NativeArgAt(1));
451 int32_t _x = self.x() - other.x();
452 int32_t _y = self.y() - other.y();
453 int32_t _z = self.z() - other.z();
454 int32_t _w = self.w() - other.w();
455 return Int32x4::New(_x, _y, _z, _w);
456}
457
458DEFINE_NATIVE_ENTRY(Int32x4_getX, 0, 1) {
459 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
460 int32_t value = self.x();
461 return Integer::New(value);
462}
463
464DEFINE_NATIVE_ENTRY(Int32x4_getY, 0, 1) {
465 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
466 int32_t value = self.y();
467 return Integer::New(value);
468}
469
470DEFINE_NATIVE_ENTRY(Int32x4_getZ, 0, 1) {
471 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
472 int32_t value = self.z();
473 return Integer::New(value);
474}
475
476DEFINE_NATIVE_ENTRY(Int32x4_getW, 0, 1) {
477 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
478 int32_t value = self.w();
479 return Integer::New(value);
480}
481
482DEFINE_NATIVE_ENTRY(Int32x4_shuffle, 0, 2) {
483 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
484 GET_NON_NULL_NATIVE_ARGUMENT(Integer, mask, arguments->NativeArgAt(1));
485 int64_t m = mask.AsInt64Value();
486 ThrowMaskRangeException(m);
487 int32_t data[4] = {self.x(), self.y(), self.z(), self.w()};
488 int32_t _x = data[m & 0x3];
489 int32_t _y = data[(m >> 2) & 0x3];
490 int32_t _z = data[(m >> 4) & 0x3];
491 int32_t _w = data[(m >> 6) & 0x3];
492 return Int32x4::New(_x, _y, _z, _w);
493}
494
495DEFINE_NATIVE_ENTRY(Int32x4_shuffleMix, 0, 3) {
496 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
497 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, zw, arguments->NativeArgAt(1));
498 GET_NON_NULL_NATIVE_ARGUMENT(Integer, mask, arguments->NativeArgAt(2));
499 int64_t m = mask.AsInt64Value();
500 ThrowMaskRangeException(m);
501 int32_t data[4] = {self.x(), self.y(), self.z(), self.w()};
502 int32_t zw_data[4] = {zw.x(), zw.y(), zw.z(), zw.w()};
503 int32_t _x = data[m & 0x3];
504 int32_t _y = data[(m >> 2) & 0x3];
505 int32_t _z = zw_data[(m >> 4) & 0x3];
506 int32_t _w = zw_data[(m >> 6) & 0x3];
507 return Int32x4::New(_x, _y, _z, _w);
508}
509
510DEFINE_NATIVE_ENTRY(Int32x4_setX, 0, 2) {
511 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
512 GET_NON_NULL_NATIVE_ARGUMENT(Integer, x, arguments->NativeArgAt(1));
513 int32_t _x = static_cast<int32_t>(x.AsInt64Value() & 0xFFFFFFFF);
514 int32_t _y = self.y();
515 int32_t _z = self.z();
516 int32_t _w = self.w();
517 return Int32x4::New(_x, _y, _z, _w);
518}
519
520DEFINE_NATIVE_ENTRY(Int32x4_setY, 0, 2) {
521 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
522 GET_NON_NULL_NATIVE_ARGUMENT(Integer, y, arguments->NativeArgAt(1));
523 int32_t _x = self.x();
524 int32_t _y = static_cast<int32_t>(y.AsInt64Value() & 0xFFFFFFFF);
525 int32_t _z = self.z();
526 int32_t _w = self.w();
527 return Int32x4::New(_x, _y, _z, _w);
528}
529
530DEFINE_NATIVE_ENTRY(Int32x4_setZ, 0, 2) {
531 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
532 GET_NON_NULL_NATIVE_ARGUMENT(Integer, z, arguments->NativeArgAt(1));
533 int32_t _x = self.x();
534 int32_t _y = self.y();
535 int32_t _z = static_cast<int32_t>(z.AsInt64Value() & 0xFFFFFFFF);
536 int32_t _w = self.w();
537 return Int32x4::New(_x, _y, _z, _w);
538}
539
540DEFINE_NATIVE_ENTRY(Int32x4_setW, 0, 2) {
541 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
542 GET_NON_NULL_NATIVE_ARGUMENT(Integer, w, arguments->NativeArgAt(1));
543 int32_t _x = self.x();
544 int32_t _y = self.y();
545 int32_t _z = self.z();
546 int32_t _w = static_cast<int32_t>(w.AsInt64Value() & 0xFFFFFFFF);
547 return Int32x4::New(_x, _y, _z, _w);
548}
549
550DEFINE_NATIVE_ENTRY(Int32x4_getFlagX, 0, 1) {
551 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
552 int32_t value = self.x();
553 return Bool::Get(value != 0).raw();
554}
555
556DEFINE_NATIVE_ENTRY(Int32x4_getFlagY, 0, 1) {
557 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
558 int32_t value = self.y();
559 return Bool::Get(value != 0).raw();
560}
561
562DEFINE_NATIVE_ENTRY(Int32x4_getFlagZ, 0, 1) {
563 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
564 int32_t value = self.z();
565 return Bool::Get(value != 0).raw();
566}
567
568DEFINE_NATIVE_ENTRY(Int32x4_getFlagW, 0, 1) {
569 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
570 int32_t value = self.w();
571 return Bool::Get(value != 0).raw();
572}
573
574DEFINE_NATIVE_ENTRY(Int32x4_setFlagX, 0, 2) {
575 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
576 GET_NON_NULL_NATIVE_ARGUMENT(Bool, flagX, arguments->NativeArgAt(1));
577 int32_t _x = self.x();
578 int32_t _y = self.y();
579 int32_t _z = self.z();
580 int32_t _w = self.w();
581 _x = flagX.raw() == Bool::True().raw() ? 0xFFFFFFFF : 0x0;
582 return Int32x4::New(_x, _y, _z, _w);
583}
584
585DEFINE_NATIVE_ENTRY(Int32x4_setFlagY, 0, 2) {
586 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
587 GET_NON_NULL_NATIVE_ARGUMENT(Bool, flagY, arguments->NativeArgAt(1));
588 int32_t _x = self.x();
589 int32_t _y = self.y();
590 int32_t _z = self.z();
591 int32_t _w = self.w();
592 _y = flagY.raw() == Bool::True().raw() ? 0xFFFFFFFF : 0x0;
593 return Int32x4::New(_x, _y, _z, _w);
594}
595
596DEFINE_NATIVE_ENTRY(Int32x4_setFlagZ, 0, 2) {
597 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
598 GET_NON_NULL_NATIVE_ARGUMENT(Bool, flagZ, arguments->NativeArgAt(1));
599 int32_t _x = self.x();
600 int32_t _y = self.y();
601 int32_t _z = self.z();
602 int32_t _w = self.w();
603 _z = flagZ.raw() == Bool::True().raw() ? 0xFFFFFFFF : 0x0;
604 return Int32x4::New(_x, _y, _z, _w);
605}
606
607DEFINE_NATIVE_ENTRY(Int32x4_setFlagW, 0, 2) {
608 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
609 GET_NON_NULL_NATIVE_ARGUMENT(Bool, flagW, arguments->NativeArgAt(1));
610 int32_t _x = self.x();
611 int32_t _y = self.y();
612 int32_t _z = self.z();
613 int32_t _w = self.w();
614 _w = flagW.raw() == Bool::True().raw() ? 0xFFFFFFFF : 0x0;
615 return Int32x4::New(_x, _y, _z, _w);
616}
617
618// Used to convert between int32_t and float32 without breaking strict
619// aliasing rules.
620union float32_int32 {
621 float f;
622 int32_t u;
623 float32_int32(float v) { f = v; }
624 float32_int32(int32_t v) { u = v; }
625};
626
627DEFINE_NATIVE_ENTRY(Int32x4_select, 0, 3) {
628 GET_NON_NULL_NATIVE_ARGUMENT(Int32x4, self, arguments->NativeArgAt(0));
629 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, tv, arguments->NativeArgAt(1));
630 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, fv, arguments->NativeArgAt(2));
631 int32_t _maskX = self.x();
632 int32_t _maskY = self.y();
633 int32_t _maskZ = self.z();
634 int32_t _maskW = self.w();
635 // Extract floats and interpret them as masks.
636 float32_int32 tvx(tv.x());
637 float32_int32 tvy(tv.y());
638 float32_int32 tvz(tv.z());
639 float32_int32 tvw(tv.w());
640 float32_int32 fvx(fv.x());
641 float32_int32 fvy(fv.y());
642 float32_int32 fvz(fv.z());
643 float32_int32 fvw(fv.w());
644 // Perform select.
645 float32_int32 tempX((_maskX & tvx.u) | (~_maskX & fvx.u));
646 float32_int32 tempY((_maskY & tvy.u) | (~_maskY & fvy.u));
647 float32_int32 tempZ((_maskZ & tvz.u) | (~_maskZ & fvz.u));
648 float32_int32 tempW((_maskW & tvw.u) | (~_maskW & fvw.u));
649 return Float32x4::New(tempX.f, tempY.f, tempZ.f, tempW.f);
650}
651
652DEFINE_NATIVE_ENTRY(Float64x2_fromDoubles, 0, 2) {
653 GET_NON_NULL_NATIVE_ARGUMENT(Double, x, arguments->NativeArgAt(0));
654 GET_NON_NULL_NATIVE_ARGUMENT(Double, y, arguments->NativeArgAt(1));
655 return Float64x2::New(x.value(), y.value());
656}
657
658DEFINE_NATIVE_ENTRY(Float64x2_splat, 0, 1) {
659 GET_NON_NULL_NATIVE_ARGUMENT(Double, v, arguments->NativeArgAt(0));
660 return Float64x2::New(v.value(), v.value());
661}
662
663DEFINE_NATIVE_ENTRY(Float64x2_zero, 0, 1) {
664 ASSERT(
665 TypeArguments::CheckedHandle(zone, arguments->NativeArgAt(0)).IsNull());
666 return Float64x2::New(0.0, 0.0);
667}
668
669DEFINE_NATIVE_ENTRY(Float64x2_fromFloat32x4, 0, 2) {
670 ASSERT(
671 TypeArguments::CheckedHandle(zone, arguments->NativeArgAt(0)).IsNull());
672 GET_NON_NULL_NATIVE_ARGUMENT(Float32x4, v, arguments->NativeArgAt(1));
673 double _x = v.x();
674 double _y = v.y();
675 return Float64x2::New(_x, _y);
676}
677
678DEFINE_NATIVE_ENTRY(Float64x2_add, 0, 2) {
679 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, self, arguments->NativeArgAt(0));
680 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, other, arguments->NativeArgAt(1));
681 double _x = self.x() + other.x();
682 double _y = self.y() + other.y();
683 return Float64x2::New(_x, _y);
684}
685
686DEFINE_NATIVE_ENTRY(Float64x2_negate, 0, 1) {
687 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, self, arguments->NativeArgAt(0));
688 double _x = -self.x();
689 double _y = -self.y();
690 return Float64x2::New(_x, _y);
691}
692
693DEFINE_NATIVE_ENTRY(Float64x2_sub, 0, 2) {
694 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, self, arguments->NativeArgAt(0));
695 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, other, arguments->NativeArgAt(1));
696 double _x = self.x() - other.x();
697 double _y = self.y() - other.y();
698 return Float64x2::New(_x, _y);
699}
700
701DEFINE_NATIVE_ENTRY(Float64x2_mul, 0, 2) {
702 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, self, arguments->NativeArgAt(0));
703 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, other, arguments->NativeArgAt(1));
704 double _x = self.x() * other.x();
705 double _y = self.y() * other.y();
706 return Float64x2::New(_x, _y);
707}
708
709DEFINE_NATIVE_ENTRY(Float64x2_div, 0, 2) {
710 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, self, arguments->NativeArgAt(0));
711 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, other, arguments->NativeArgAt(1));
712 double _x = self.x() / other.x();
713 double _y = self.y() / other.y();
714 return Float64x2::New(_x, _y);
715}
716
717DEFINE_NATIVE_ENTRY(Float64x2_scale, 0, 2) {
718 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, self, arguments->NativeArgAt(0));
719 GET_NON_NULL_NATIVE_ARGUMENT(Double, scale, arguments->NativeArgAt(1));
720 double _s = scale.value();
721 double _x = self.x() * _s;
722 double _y = self.y() * _s;
723 return Float64x2::New(_x, _y);
724}
725
726DEFINE_NATIVE_ENTRY(Float64x2_abs, 0, 1) {
727 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, self, arguments->NativeArgAt(0));
728 double _x = fabs(self.x());
729 double _y = fabs(self.y());
730 return Float64x2::New(_x, _y);
731}
732
733DEFINE_NATIVE_ENTRY(Float64x2_clamp, 0, 3) {
734 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, self, arguments->NativeArgAt(0));
735 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, lo, arguments->NativeArgAt(1));
736 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, hi, arguments->NativeArgAt(2));
737 // The order of the clamping must match the order of the optimized code:
738 // MAX(MIN(self, hi), lo).
739 double _x;
740 double _y;
741
742 // ARM semantics are different from X86/X64 at an instruction level. Ensure
743 // that we match the semantics of the architecture in the C version.
744#if defined(TARGET_ARCH_IA32) || defined(TARGET_ARCH_X64)
745 _x = self.x() < hi.x() ? self.x() : hi.x();
746 _y = self.y() < hi.y() ? self.y() : hi.y();
747 _x = lo.x() < _x ? _x : lo.x();
748 _y = lo.y() < _y ? _y : lo.y();
749#else
750 _x = fmin(self.x(), hi.x());
751 _y = fmin(self.y(), hi.y());
752 _x = fmax(_x, lo.x());
753 _y = fmax(_y, lo.y());
754#endif
755 return Float64x2::New(_x, _y);
756}
757
758DEFINE_NATIVE_ENTRY(Float64x2_getX, 0, 1) {
759 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, self, arguments->NativeArgAt(0));
760 return Double::New(self.x());
761}
762
763DEFINE_NATIVE_ENTRY(Float64x2_getY, 0, 1) {
764 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, self, arguments->NativeArgAt(0));
765 return Double::New(self.y());
766}
767
768DEFINE_NATIVE_ENTRY(Float64x2_getSignMask, 0, 1) {
769 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, self, arguments->NativeArgAt(0));
770 uint32_t mx = (bit_cast<uint64_t>(self.x()) & 0x8000000000000000LL) >> 63;
771 uint32_t my = (bit_cast<uint64_t>(self.y()) & 0x8000000000000000LL) >> 63;
772 uint32_t value = mx | (my << 1);
773 return Integer::New(value);
774}
775
776DEFINE_NATIVE_ENTRY(Float64x2_setX, 0, 2) {
777 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, self, arguments->NativeArgAt(0));
778 GET_NON_NULL_NATIVE_ARGUMENT(Double, x, arguments->NativeArgAt(1));
779 double _x = x.value();
780 double _y = self.y();
781 return Float64x2::New(_x, _y);
782}
783
784DEFINE_NATIVE_ENTRY(Float64x2_setY, 0, 2) {
785 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, self, arguments->NativeArgAt(0));
786 GET_NON_NULL_NATIVE_ARGUMENT(Double, y, arguments->NativeArgAt(1));
787 double _x = self.x();
788 double _y = y.value();
789 return Float64x2::New(_x, _y);
790}
791
792DEFINE_NATIVE_ENTRY(Float64x2_min, 0, 2) {
793 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, self, arguments->NativeArgAt(0));
794 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, other, arguments->NativeArgAt(1));
795 double _x = self.x() < other.x() ? self.x() : other.x();
796 double _y = self.y() < other.y() ? self.y() : other.y();
797 return Float64x2::New(_x, _y);
798}
799
800DEFINE_NATIVE_ENTRY(Float64x2_max, 0, 2) {
801 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, self, arguments->NativeArgAt(0));
802 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, other, arguments->NativeArgAt(1));
803 double _x = self.x() > other.x() ? self.x() : other.x();
804 double _y = self.y() > other.y() ? self.y() : other.y();
805 return Float64x2::New(_x, _y);
806}
807
808DEFINE_NATIVE_ENTRY(Float64x2_sqrt, 0, 1) {
809 GET_NON_NULL_NATIVE_ARGUMENT(Float64x2, self, arguments->NativeArgAt(0));
810 double _x = sqrt(self.x());
811 double _y = sqrt(self.y());
812 return Float64x2::New(_x, _y);
813}
814
815} // namespace dart
816