Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 1 | // Copyright 2014 the V8 project authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 5 | #if V8_TARGET_ARCH_PPC |
| 6 | |
| 7 | #include "src/interface-descriptors.h" |
| 8 | |
| 9 | namespace v8 { |
| 10 | namespace internal { |
| 11 | |
| 12 | const Register CallInterfaceDescriptor::ContextRegister() { return cp; } |
| 13 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 14 | void CallInterfaceDescriptor::DefaultInitializePlatformSpecific( |
| 15 | CallInterfaceDescriptorData* data, int register_parameter_count) { |
| 16 | const Register default_stub_registers[] = {r3, r4, r5, r6, r7}; |
| 17 | CHECK_LE(static_cast<size_t>(register_parameter_count), |
| 18 | arraysize(default_stub_registers)); |
| 19 | data->InitializePlatformSpecific(register_parameter_count, |
| 20 | default_stub_registers); |
| 21 | } |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 22 | |
| 23 | const Register LoadDescriptor::ReceiverRegister() { return r4; } |
| 24 | const Register LoadDescriptor::NameRegister() { return r5; } |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 25 | const Register LoadDescriptor::SlotRegister() { return r3; } |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 26 | |
| 27 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 28 | const Register LoadWithVectorDescriptor::VectorRegister() { return r6; } |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 29 | |
| 30 | |
| 31 | const Register StoreDescriptor::ReceiverRegister() { return r4; } |
| 32 | const Register StoreDescriptor::NameRegister() { return r5; } |
| 33 | const Register StoreDescriptor::ValueRegister() { return r3; } |
| 34 | |
| 35 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 36 | const Register VectorStoreICTrampolineDescriptor::SlotRegister() { return r7; } |
| 37 | |
| 38 | |
| 39 | const Register VectorStoreICDescriptor::VectorRegister() { return r6; } |
| 40 | |
| 41 | |
| 42 | const Register VectorStoreTransitionDescriptor::SlotRegister() { return r7; } |
| 43 | const Register VectorStoreTransitionDescriptor::VectorRegister() { return r6; } |
| 44 | const Register VectorStoreTransitionDescriptor::MapRegister() { return r8; } |
| 45 | |
| 46 | |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 47 | const Register StoreTransitionDescriptor::MapRegister() { return r6; } |
| 48 | |
| 49 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 50 | const Register StoreGlobalViaContextDescriptor::SlotRegister() { return r5; } |
| 51 | const Register StoreGlobalViaContextDescriptor::ValueRegister() { return r3; } |
| 52 | |
| 53 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 54 | const Register StringCompareDescriptor::LeftRegister() { return r4; } |
| 55 | const Register StringCompareDescriptor::RightRegister() { return r3; } |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 56 | |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame] | 57 | const Register ApiGetterDescriptor::HolderRegister() { return r3; } |
| 58 | const Register ApiGetterDescriptor::CallbackRegister() { return r6; } |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 59 | |
| 60 | const Register MathPowTaggedDescriptor::exponent() { return r5; } |
| 61 | |
| 62 | |
| 63 | const Register MathPowIntegerDescriptor::exponent() { |
| 64 | return MathPowTaggedDescriptor::exponent(); |
| 65 | } |
| 66 | |
| 67 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 68 | const Register GrowArrayElementsDescriptor::ObjectRegister() { return r3; } |
| 69 | const Register GrowArrayElementsDescriptor::KeyRegister() { return r6; } |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 70 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 71 | void FastNewClosureDescriptor::InitializePlatformSpecific( |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 72 | CallInterfaceDescriptorData* data) { |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 73 | Register registers[] = {r5}; |
| 74 | data->InitializePlatformSpecific(arraysize(registers), registers); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 75 | } |
| 76 | |
| 77 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 78 | void FastNewContextDescriptor::InitializePlatformSpecific( |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 79 | CallInterfaceDescriptorData* data) { |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 80 | Register registers[] = {r4}; |
| 81 | data->InitializePlatformSpecific(arraysize(registers), registers); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 82 | } |
| 83 | |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 84 | void FastNewObjectDescriptor::InitializePlatformSpecific( |
| 85 | CallInterfaceDescriptorData* data) { |
| 86 | Register registers[] = {r4, r6}; |
| 87 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 88 | } |
| 89 | |
| 90 | void FastNewRestParameterDescriptor::InitializePlatformSpecific( |
| 91 | CallInterfaceDescriptorData* data) { |
| 92 | Register registers[] = {r4}; |
| 93 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 94 | } |
| 95 | |
| 96 | void FastNewSloppyArgumentsDescriptor::InitializePlatformSpecific( |
| 97 | CallInterfaceDescriptorData* data) { |
| 98 | Register registers[] = {r4}; |
| 99 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 100 | } |
| 101 | |
| 102 | void FastNewStrictArgumentsDescriptor::InitializePlatformSpecific( |
| 103 | CallInterfaceDescriptorData* data) { |
| 104 | Register registers[] = {r4}; |
| 105 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 106 | } |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 107 | |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 108 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 109 | // static |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 110 | const Register TypeConversionDescriptor::ArgumentRegister() { return r3; } |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 111 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 112 | void TypeofDescriptor::InitializePlatformSpecific( |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 113 | CallInterfaceDescriptorData* data) { |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 114 | Register registers[] = {r6}; |
| 115 | data->InitializePlatformSpecific(arraysize(registers), registers); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 116 | } |
| 117 | |
| 118 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 119 | void FastCloneRegExpDescriptor::InitializePlatformSpecific( |
| 120 | CallInterfaceDescriptorData* data) { |
| 121 | Register registers[] = {r6, r5, r4, r3}; |
| 122 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 123 | } |
| 124 | |
| 125 | |
| 126 | void FastCloneShallowArrayDescriptor::InitializePlatformSpecific( |
| 127 | CallInterfaceDescriptorData* data) { |
| 128 | Register registers[] = {r6, r5, r4}; |
| 129 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 130 | } |
| 131 | |
| 132 | |
| 133 | void FastCloneShallowObjectDescriptor::InitializePlatformSpecific( |
| 134 | CallInterfaceDescriptorData* data) { |
| 135 | Register registers[] = {r6, r5, r4, r3}; |
| 136 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 137 | } |
| 138 | |
| 139 | |
| 140 | void CreateAllocationSiteDescriptor::InitializePlatformSpecific( |
| 141 | CallInterfaceDescriptorData* data) { |
| 142 | Register registers[] = {r5, r6}; |
| 143 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 144 | } |
| 145 | |
| 146 | |
| 147 | void CreateWeakCellDescriptor::InitializePlatformSpecific( |
| 148 | CallInterfaceDescriptorData* data) { |
| 149 | Register registers[] = {r5, r6, r4}; |
| 150 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 151 | } |
| 152 | |
| 153 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 154 | void CallFunctionDescriptor::InitializePlatformSpecific( |
| 155 | CallInterfaceDescriptorData* data) { |
| 156 | Register registers[] = {r4}; |
| 157 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 158 | } |
| 159 | |
| 160 | |
| 161 | void CallFunctionWithFeedbackDescriptor::InitializePlatformSpecific( |
| 162 | CallInterfaceDescriptorData* data) { |
| 163 | Register registers[] = {r4, r6}; |
| 164 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 165 | } |
| 166 | |
| 167 | |
| 168 | void CallFunctionWithFeedbackAndVectorDescriptor::InitializePlatformSpecific( |
| 169 | CallInterfaceDescriptorData* data) { |
| 170 | Register registers[] = {r4, r6, r5}; |
| 171 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 172 | } |
| 173 | |
| 174 | |
| 175 | void CallConstructDescriptor::InitializePlatformSpecific( |
| 176 | CallInterfaceDescriptorData* data) { |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 177 | // r3 : number of arguments |
| 178 | // r4 : the function to call |
| 179 | // r5 : feedback vector |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 180 | // r6 : slot in feedback vector (Smi, for RecordCallTarget) |
| 181 | // r7 : new target (for IsSuperConstructorCall) |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 182 | // TODO(turbofan): So far we don't gather type feedback and hence skip the |
| 183 | // slot parameter, but ArrayConstructStub needs the vector to be undefined. |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 184 | Register registers[] = {r3, r4, r7, r5}; |
| 185 | data->InitializePlatformSpecific(arraysize(registers), registers); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 186 | } |
| 187 | |
| 188 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 189 | void CallTrampolineDescriptor::InitializePlatformSpecific( |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 190 | CallInterfaceDescriptorData* data) { |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 191 | // r3 : number of arguments |
| 192 | // r4 : the target to call |
| 193 | Register registers[] = {r4, r3}; |
| 194 | data->InitializePlatformSpecific(arraysize(registers), registers); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 195 | } |
| 196 | |
| 197 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 198 | void ConstructStubDescriptor::InitializePlatformSpecific( |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 199 | CallInterfaceDescriptorData* data) { |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 200 | // r3 : number of arguments |
| 201 | // r4 : the target to call |
| 202 | // r6 : the new target |
| 203 | // r5 : allocation site or undefined |
| 204 | Register registers[] = {r4, r6, r3, r5}; |
| 205 | data->InitializePlatformSpecific(arraysize(registers), registers); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 206 | } |
| 207 | |
| 208 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 209 | void ConstructTrampolineDescriptor::InitializePlatformSpecific( |
| 210 | CallInterfaceDescriptorData* data) { |
| 211 | // r3 : number of arguments |
| 212 | // r4 : the target to call |
| 213 | // r6 : the new target |
| 214 | Register registers[] = {r4, r6, r3}; |
| 215 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 216 | } |
| 217 | |
| 218 | |
| 219 | void RegExpConstructResultDescriptor::InitializePlatformSpecific( |
| 220 | CallInterfaceDescriptorData* data) { |
| 221 | Register registers[] = {r5, r4, r3}; |
| 222 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 223 | } |
| 224 | |
| 225 | |
| 226 | void TransitionElementsKindDescriptor::InitializePlatformSpecific( |
| 227 | CallInterfaceDescriptorData* data) { |
| 228 | Register registers[] = {r3, r4}; |
| 229 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 230 | } |
| 231 | |
| 232 | |
| 233 | void AllocateHeapNumberDescriptor::InitializePlatformSpecific( |
| 234 | CallInterfaceDescriptorData* data) { |
| 235 | data->InitializePlatformSpecific(0, nullptr, nullptr); |
| 236 | } |
| 237 | |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 238 | #define SIMD128_ALLOC_DESC(TYPE, Type, type, lane_count, lane_type) \ |
| 239 | void Allocate##Type##Descriptor::InitializePlatformSpecific( \ |
| 240 | CallInterfaceDescriptorData* data) { \ |
| 241 | data->InitializePlatformSpecific(0, nullptr, nullptr); \ |
| 242 | } |
| 243 | SIMD128_TYPES(SIMD128_ALLOC_DESC) |
| 244 | #undef SIMD128_ALLOC_DESC |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 245 | |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame] | 246 | void ArrayNoArgumentConstructorDescriptor::InitializePlatformSpecific( |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 247 | CallInterfaceDescriptorData* data) { |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame] | 248 | // register state |
| 249 | // r3 -- number of arguments |
| 250 | // r4 -- function |
| 251 | // r5 -- allocation site with elements kind |
| 252 | Register registers[] = {r4, r5, r3}; |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 253 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 254 | } |
| 255 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 256 | void ArraySingleArgumentConstructorDescriptor::InitializePlatformSpecific( |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 257 | CallInterfaceDescriptorData* data) { |
| 258 | // register state |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 259 | // r3 -- number of arguments |
| 260 | // r4 -- function |
| 261 | // r5 -- allocation site with elements kind |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 262 | Register registers[] = {r4, r5, r3}; |
| 263 | data->InitializePlatformSpecific(arraysize(registers), registers, NULL); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 264 | } |
| 265 | |
| 266 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 267 | void ArrayNArgumentsConstructorDescriptor::InitializePlatformSpecific( |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 268 | CallInterfaceDescriptorData* data) { |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 269 | // stack param count needs (constructor pointer, and single argument) |
| 270 | Register registers[] = {r4, r5, r3}; |
| 271 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 272 | } |
| 273 | |
| 274 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 275 | void VarArgFunctionDescriptor::InitializePlatformSpecific( |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 276 | CallInterfaceDescriptorData* data) { |
| 277 | // stack param count needs (arg count) |
| 278 | Register registers[] = {r3}; |
| 279 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 280 | } |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 281 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 282 | void CompareDescriptor::InitializePlatformSpecific( |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 283 | CallInterfaceDescriptorData* data) { |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 284 | Register registers[] = {r4, r3}; |
| 285 | data->InitializePlatformSpecific(arraysize(registers), registers); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 286 | } |
| 287 | |
| 288 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 289 | void BinaryOpDescriptor::InitializePlatformSpecific( |
| 290 | CallInterfaceDescriptorData* data) { |
| 291 | Register registers[] = {r4, r3}; |
| 292 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 293 | } |
| 294 | |
| 295 | |
| 296 | void BinaryOpWithAllocationSiteDescriptor::InitializePlatformSpecific( |
| 297 | CallInterfaceDescriptorData* data) { |
| 298 | Register registers[] = {r5, r4, r3}; |
| 299 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 300 | } |
| 301 | |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame] | 302 | void CountOpDescriptor::InitializePlatformSpecific( |
| 303 | CallInterfaceDescriptorData* data) { |
| 304 | Register registers[] = {r4}; |
| 305 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 306 | } |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 307 | |
| 308 | void StringAddDescriptor::InitializePlatformSpecific( |
| 309 | CallInterfaceDescriptorData* data) { |
| 310 | Register registers[] = {r4, r3}; |
| 311 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 312 | } |
| 313 | |
| 314 | |
| 315 | void KeyedDescriptor::InitializePlatformSpecific( |
| 316 | CallInterfaceDescriptorData* data) { |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 317 | Register registers[] = { |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 318 | r5, // key |
| 319 | }; |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 320 | data->InitializePlatformSpecific(arraysize(registers), registers); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 321 | } |
| 322 | |
| 323 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 324 | void NamedDescriptor::InitializePlatformSpecific( |
| 325 | CallInterfaceDescriptorData* data) { |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 326 | Register registers[] = { |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 327 | r5, // name |
| 328 | }; |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 329 | data->InitializePlatformSpecific(arraysize(registers), registers); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 330 | } |
| 331 | |
| 332 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 333 | void CallHandlerDescriptor::InitializePlatformSpecific( |
| 334 | CallInterfaceDescriptorData* data) { |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 335 | Register registers[] = { |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 336 | r3, // receiver |
| 337 | }; |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 338 | data->InitializePlatformSpecific(arraysize(registers), registers); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 339 | } |
| 340 | |
| 341 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 342 | void ArgumentAdaptorDescriptor::InitializePlatformSpecific( |
| 343 | CallInterfaceDescriptorData* data) { |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 344 | Register registers[] = { |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 345 | r4, // JSFunction |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 346 | r6, // the new target |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 347 | r3, // actual number of arguments |
| 348 | r5, // expected number of arguments |
| 349 | }; |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 350 | data->InitializePlatformSpecific(arraysize(registers), registers); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 351 | } |
| 352 | |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 353 | void ApiCallbackDescriptorBase::InitializePlatformSpecific( |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 354 | CallInterfaceDescriptorData* data) { |
| 355 | Register registers[] = { |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 356 | r3, // callee |
| 357 | r7, // call_data |
| 358 | r5, // holder |
| 359 | r4, // api_function_address |
| 360 | }; |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 361 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 362 | } |
| 363 | |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 364 | void InterpreterDispatchDescriptor::InitializePlatformSpecific( |
| 365 | CallInterfaceDescriptorData* data) { |
| 366 | Register registers[] = { |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame] | 367 | kInterpreterAccumulatorRegister, kInterpreterBytecodeOffsetRegister, |
| 368 | kInterpreterBytecodeArrayRegister, kInterpreterDispatchTableRegister}; |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 369 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 370 | } |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 371 | |
| 372 | void InterpreterPushArgsAndCallDescriptor::InitializePlatformSpecific( |
| 373 | CallInterfaceDescriptorData* data) { |
| 374 | Register registers[] = { |
| 375 | r3, // argument count (not including receiver) |
| 376 | r5, // address of first argument |
| 377 | r4 // the target callable to be call |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 378 | }; |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 379 | data->InitializePlatformSpecific(arraysize(registers), registers); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 380 | } |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 381 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 382 | void InterpreterPushArgsAndConstructDescriptor::InitializePlatformSpecific( |
| 383 | CallInterfaceDescriptorData* data) { |
| 384 | Register registers[] = { |
| 385 | r3, // argument count (not including receiver) |
| 386 | r6, // new target |
| 387 | r4, // constructor to call |
| 388 | r5 // address of the first argument |
| 389 | }; |
| 390 | data->InitializePlatformSpecific(arraysize(registers), registers); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 391 | } |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 392 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 393 | void InterpreterCEntryDescriptor::InitializePlatformSpecific( |
| 394 | CallInterfaceDescriptorData* data) { |
| 395 | Register registers[] = { |
| 396 | r3, // argument count (argc) |
| 397 | r5, // address of first argument (argv) |
| 398 | r4 // the runtime function to call |
| 399 | }; |
| 400 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 401 | } |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame] | 402 | |
| 403 | void ResumeGeneratorDescriptor::InitializePlatformSpecific( |
| 404 | CallInterfaceDescriptorData* data) { |
| 405 | Register registers[] = { |
| 406 | r3, // the value to pass to the generator |
| 407 | r4, // the JSGeneratorObject to resume |
| 408 | r5 // the resume mode (tagged) |
| 409 | }; |
| 410 | data->InitializePlatformSpecific(arraysize(registers), registers); |
| 411 | } |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 412 | } // namespace internal |
| 413 | } // namespace v8 |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 414 | |
| 415 | #endif // V8_TARGET_ARCH_PPC |