| OLD | NEW |
| 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
| 2 // for details. All rights reserved. Use of this source code is governed by a | 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. | 3 // BSD-style license that can be found in the LICENSE file. |
| 4 | 4 |
| 5 #include "vm/globals.h" | 5 #include "vm/globals.h" |
| 6 #if defined(TARGET_ARCH_IA32) | 6 #if defined(TARGET_ARCH_IA32) |
| 7 | 7 |
| 8 #include "vm/assembler.h" | 8 #include "vm/assembler.h" |
| 9 #include "vm/os.h" | 9 #include "vm/os.h" |
| 10 #include "vm/unit_test.h" | 10 #include "vm/unit_test.h" |
| 11 #include "vm/virtual_memory.h" | 11 #include "vm/virtual_memory.h" |
| 12 | 12 |
| 13 namespace dart { | 13 namespace dart { |
| 14 | 14 |
| 15 #define __ assembler-> | 15 #define __ assembler-> |
| 16 | 16 |
| 17 | 17 |
| 18 ASSEMBLER_TEST_GENERATE(Simple, assembler) { | 18 ASSEMBLER_TEST_GENERATE(Simple, assembler) { |
| 19 __ movl(EAX, Immediate(42)); | 19 __ movl(EAX, Immediate(42)); |
| 20 __ ret(); | 20 __ ret(); |
| 21 } | 21 } |
| 22 | 22 |
| 23 | 23 |
| 24 ASSEMBLER_TEST_RUN(Simple, entry) { | 24 ASSEMBLER_TEST_RUN(Simple, test) { |
| 25 typedef int (*SimpleCode)(); | 25 typedef int (*SimpleCode)(); |
| 26 EXPECT_EQ(42, reinterpret_cast<SimpleCode>(entry)()); | 26 EXPECT_EQ(42, reinterpret_cast<SimpleCode>(test->entry())()); |
| 27 } | 27 } |
| 28 | 28 |
| 29 | 29 |
| 30 ASSEMBLER_TEST_GENERATE(ReadArgument, assembler) { | 30 ASSEMBLER_TEST_GENERATE(ReadArgument, assembler) { |
| 31 __ movl(EAX, Address(ESP, kWordSize)); | 31 __ movl(EAX, Address(ESP, kWordSize)); |
| 32 __ ret(); | 32 __ ret(); |
| 33 } | 33 } |
| 34 | 34 |
| 35 | 35 |
| 36 ASSEMBLER_TEST_RUN(ReadArgument, entry) { | 36 ASSEMBLER_TEST_RUN(ReadArgument, test) { |
| 37 typedef int (*ReadArgumentCode)(int n); | 37 typedef int (*ReadArgumentCode)(int n); |
| 38 EXPECT_EQ(42, reinterpret_cast<ReadArgumentCode>(entry)(42)); | 38 EXPECT_EQ(42, reinterpret_cast<ReadArgumentCode>(test->entry())(42)); |
| 39 EXPECT_EQ(87, reinterpret_cast<ReadArgumentCode>(entry)(87)); | 39 EXPECT_EQ(87, reinterpret_cast<ReadArgumentCode>(test->entry())(87)); |
| 40 } | 40 } |
| 41 | 41 |
| 42 | 42 |
| 43 ASSEMBLER_TEST_GENERATE(AddressingModes, assembler) { | 43 ASSEMBLER_TEST_GENERATE(AddressingModes, assembler) { |
| 44 __ movl(EAX, Address(ESP, 0)); | 44 __ movl(EAX, Address(ESP, 0)); |
| 45 __ movl(EAX, Address(EBP, 0)); | 45 __ movl(EAX, Address(EBP, 0)); |
| 46 __ movl(EAX, Address(EAX, 0)); | 46 __ movl(EAX, Address(EAX, 0)); |
| 47 | 47 |
| 48 __ movl(EAX, Address(ESP, kWordSize)); | 48 __ movl(EAX, Address(ESP, kWordSize)); |
| 49 __ movl(EAX, Address(EBP, kWordSize)); | 49 __ movl(EAX, Address(EBP, kWordSize)); |
| (...skipping 41 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 91 | 91 |
| 92 __ movl(EAX, Address(EAX, EBP, TIMES_2, 256 * kWordSize)); | 92 __ movl(EAX, Address(EAX, EBP, TIMES_2, 256 * kWordSize)); |
| 93 __ movl(EAX, Address(EAX, EAX, TIMES_2, 256 * kWordSize)); | 93 __ movl(EAX, Address(EAX, EAX, TIMES_2, 256 * kWordSize)); |
| 94 __ movl(EAX, Address(EBP, EBP, TIMES_2, 256 * kWordSize)); | 94 __ movl(EAX, Address(EBP, EBP, TIMES_2, 256 * kWordSize)); |
| 95 __ movl(EAX, Address(EBP, EAX, TIMES_2, 256 * kWordSize)); | 95 __ movl(EAX, Address(EBP, EAX, TIMES_2, 256 * kWordSize)); |
| 96 __ movl(EAX, Address(ESP, EBP, TIMES_2, 256 * kWordSize)); | 96 __ movl(EAX, Address(ESP, EBP, TIMES_2, 256 * kWordSize)); |
| 97 __ movl(EAX, Address(ESP, EAX, TIMES_2, 256 * kWordSize)); | 97 __ movl(EAX, Address(ESP, EAX, TIMES_2, 256 * kWordSize)); |
| 98 } | 98 } |
| 99 | 99 |
| 100 | 100 |
| 101 ASSEMBLER_TEST_RUN(AddressingModes, entry) { | 101 ASSEMBLER_TEST_RUN(AddressingModes, test) { |
| 102 // Avoid running the code since it is constructed to lead to crashes. | 102 // Avoid running the code since it is constructed to lead to crashes. |
| 103 } | 103 } |
| 104 | 104 |
| 105 | 105 |
| 106 ASSEMBLER_TEST_GENERATE(JumpAroundCrash, assembler) { | 106 ASSEMBLER_TEST_GENERATE(JumpAroundCrash, assembler) { |
| 107 Label done; | 107 Label done; |
| 108 // Make sure all the condition jumps work. | 108 // Make sure all the condition jumps work. |
| 109 for (Condition condition = OVERFLOW; | 109 for (Condition condition = OVERFLOW; |
| 110 condition <= GREATER; | 110 condition <= GREATER; |
| 111 condition = static_cast<Condition>(condition + 1)) { | 111 condition = static_cast<Condition>(condition + 1)) { |
| 112 __ j(condition, &done); | 112 __ j(condition, &done); |
| 113 } | 113 } |
| 114 // This isn't strictly necessary, but we do an unconditional | 114 // This isn't strictly necessary, but we do an unconditional |
| 115 // jump around the crashing code anyway. | 115 // jump around the crashing code anyway. |
| 116 __ jmp(&done); | 116 __ jmp(&done); |
| 117 | 117 |
| 118 // Be sure to skip this crashing code. | 118 // Be sure to skip this crashing code. |
| 119 __ movl(EAX, Immediate(0)); | 119 __ movl(EAX, Immediate(0)); |
| 120 __ movl(Address(EAX, 0), EAX); | 120 __ movl(Address(EAX, 0), EAX); |
| 121 | 121 |
| 122 __ Bind(&done); | 122 __ Bind(&done); |
| 123 __ ret(); | 123 __ ret(); |
| 124 } | 124 } |
| 125 | 125 |
| 126 | 126 |
| 127 ASSEMBLER_TEST_RUN(JumpAroundCrash, entry) { | 127 ASSEMBLER_TEST_RUN(JumpAroundCrash, test) { |
| 128 Instr* instr = Instr::At(entry); | 128 Instr* instr = Instr::At(test->entry()); |
| 129 EXPECT(!instr->IsBreakPoint()); | 129 EXPECT(!instr->IsBreakPoint()); |
| 130 typedef void (*JumpAroundCrashCode)(); | 130 typedef void (*JumpAroundCrashCode)(); |
| 131 reinterpret_cast<JumpAroundCrashCode>(entry)(); | 131 reinterpret_cast<JumpAroundCrashCode>(test->entry())(); |
| 132 } | 132 } |
| 133 | 133 |
| 134 | 134 |
| 135 ASSEMBLER_TEST_GENERATE(NearJumpAroundCrash, assembler) { | 135 ASSEMBLER_TEST_GENERATE(NearJumpAroundCrash, assembler) { |
| 136 Label done; | 136 Label done; |
| 137 // Make sure all the condition jumps work. | 137 // Make sure all the condition jumps work. |
| 138 for (Condition condition = OVERFLOW; | 138 for (Condition condition = OVERFLOW; |
| 139 condition <= GREATER; | 139 condition <= GREATER; |
| 140 condition = static_cast<Condition>(condition + 1)) { | 140 condition = static_cast<Condition>(condition + 1)) { |
| 141 __ j(condition, &done, Assembler::kNearJump); | 141 __ j(condition, &done, Assembler::kNearJump); |
| 142 } | 142 } |
| 143 // This isn't strictly necessary, but we do an unconditional | 143 // This isn't strictly necessary, but we do an unconditional |
| 144 // jump around the crashing code anyway. | 144 // jump around the crashing code anyway. |
| 145 __ jmp(&done, Assembler::kNearJump); | 145 __ jmp(&done, Assembler::kNearJump); |
| 146 | 146 |
| 147 // Be sure to skip this crashing code. | 147 // Be sure to skip this crashing code. |
| 148 __ movl(EAX, Immediate(0)); | 148 __ movl(EAX, Immediate(0)); |
| 149 __ movl(Address(EAX, 0), EAX); | 149 __ movl(Address(EAX, 0), EAX); |
| 150 | 150 |
| 151 __ Bind(&done); | 151 __ Bind(&done); |
| 152 __ ret(); | 152 __ ret(); |
| 153 } | 153 } |
| 154 | 154 |
| 155 | 155 |
| 156 ASSEMBLER_TEST_RUN(NearJumpAroundCrash, entry) { | 156 ASSEMBLER_TEST_RUN(NearJumpAroundCrash, test) { |
| 157 typedef void (*NearJumpAroundCrashCode)(); | 157 typedef void (*NearJumpAroundCrashCode)(); |
| 158 reinterpret_cast<NearJumpAroundCrashCode>(entry)(); | 158 reinterpret_cast<NearJumpAroundCrashCode>(test->entry())(); |
| 159 } | 159 } |
| 160 | 160 |
| 161 | 161 |
| 162 ASSEMBLER_TEST_GENERATE(SimpleLoop, assembler) { | 162 ASSEMBLER_TEST_GENERATE(SimpleLoop, assembler) { |
| 163 __ movl(EAX, Immediate(0)); | 163 __ movl(EAX, Immediate(0)); |
| 164 __ movl(ECX, Immediate(0)); | 164 __ movl(ECX, Immediate(0)); |
| 165 Label loop; | 165 Label loop; |
| 166 __ Bind(&loop); | 166 __ Bind(&loop); |
| 167 __ addl(EAX, Immediate(2)); | 167 __ addl(EAX, Immediate(2)); |
| 168 __ incl(ECX); | 168 __ incl(ECX); |
| 169 __ cmpl(ECX, Immediate(87)); | 169 __ cmpl(ECX, Immediate(87)); |
| 170 __ j(LESS, &loop); | 170 __ j(LESS, &loop); |
| 171 __ ret(); | 171 __ ret(); |
| 172 } | 172 } |
| 173 | 173 |
| 174 | 174 |
| 175 ASSEMBLER_TEST_RUN(SimpleLoop, entry) { | 175 ASSEMBLER_TEST_RUN(SimpleLoop, test) { |
| 176 typedef int (*SimpleLoopCode)(); | 176 typedef int (*SimpleLoopCode)(); |
| 177 EXPECT_EQ(2 * 87, reinterpret_cast<SimpleLoopCode>(entry)()); | 177 EXPECT_EQ(2 * 87, reinterpret_cast<SimpleLoopCode>(test->entry())()); |
| 178 } | 178 } |
| 179 | 179 |
| 180 | 180 |
| 181 ASSEMBLER_TEST_GENERATE(Increment, assembler) { | 181 ASSEMBLER_TEST_GENERATE(Increment, assembler) { |
| 182 __ movl(EAX, Immediate(0)); | 182 __ movl(EAX, Immediate(0)); |
| 183 __ pushl(EAX); | 183 __ pushl(EAX); |
| 184 __ incl(Address(ESP, 0)); | 184 __ incl(Address(ESP, 0)); |
| 185 __ movl(ECX, Address(ESP, 0)); | 185 __ movl(ECX, Address(ESP, 0)); |
| 186 __ incl(ECX); | 186 __ incl(ECX); |
| 187 __ popl(EAX); | 187 __ popl(EAX); |
| 188 __ movl(EAX, ECX); | 188 __ movl(EAX, ECX); |
| 189 __ ret(); | 189 __ ret(); |
| 190 } | 190 } |
| 191 | 191 |
| 192 | 192 |
| 193 ASSEMBLER_TEST_RUN(Increment, entry) { | 193 ASSEMBLER_TEST_RUN(Increment, test) { |
| 194 typedef int (*IncrementCode)(); | 194 typedef int (*IncrementCode)(); |
| 195 EXPECT_EQ(2, reinterpret_cast<IncrementCode>(entry)()); | 195 EXPECT_EQ(2, reinterpret_cast<IncrementCode>(test->entry())()); |
| 196 } | 196 } |
| 197 | 197 |
| 198 | 198 |
| 199 ASSEMBLER_TEST_GENERATE(Decrement, assembler) { | 199 ASSEMBLER_TEST_GENERATE(Decrement, assembler) { |
| 200 __ movl(EAX, Immediate(2)); | 200 __ movl(EAX, Immediate(2)); |
| 201 __ pushl(EAX); | 201 __ pushl(EAX); |
| 202 __ decl(Address(ESP, 0)); | 202 __ decl(Address(ESP, 0)); |
| 203 __ movl(ECX, Address(ESP, 0)); | 203 __ movl(ECX, Address(ESP, 0)); |
| 204 __ decl(ECX); | 204 __ decl(ECX); |
| 205 __ popl(EAX); | 205 __ popl(EAX); |
| 206 __ movl(EAX, ECX); | 206 __ movl(EAX, ECX); |
| 207 __ ret(); | 207 __ ret(); |
| 208 } | 208 } |
| 209 | 209 |
| 210 | 210 |
| 211 ASSEMBLER_TEST_RUN(Decrement, entry) { | 211 ASSEMBLER_TEST_RUN(Decrement, test) { |
| 212 typedef int (*DecrementCode)(); | 212 typedef int (*DecrementCode)(); |
| 213 EXPECT_EQ(0, reinterpret_cast<DecrementCode>(entry)()); | 213 EXPECT_EQ(0, reinterpret_cast<DecrementCode>(test->entry())()); |
| 214 } | 214 } |
| 215 | 215 |
| 216 | 216 |
| 217 ASSEMBLER_TEST_GENERATE(AddressBinOp, assembler) { | 217 ASSEMBLER_TEST_GENERATE(AddressBinOp, assembler) { |
| 218 __ movl(EAX, Address(ESP, kWordSize)); | 218 __ movl(EAX, Address(ESP, kWordSize)); |
| 219 __ addl(EAX, Address(ESP, kWordSize)); | 219 __ addl(EAX, Address(ESP, kWordSize)); |
| 220 __ incl(EAX); | 220 __ incl(EAX); |
| 221 __ subl(EAX, Address(ESP, kWordSize)); | 221 __ subl(EAX, Address(ESP, kWordSize)); |
| 222 __ imull(EAX, Address(ESP, kWordSize)); | 222 __ imull(EAX, Address(ESP, kWordSize)); |
| 223 __ ret(); | 223 __ ret(); |
| 224 } | 224 } |
| 225 | 225 |
| 226 | 226 |
| 227 ASSEMBLER_TEST_RUN(AddressBinOp, entry) { | 227 ASSEMBLER_TEST_RUN(AddressBinOp, test) { |
| 228 typedef int (*AddressBinOpCode)(int a); | 228 typedef int (*AddressBinOpCode)(int a); |
| 229 EXPECT_EQ((2 + 2 + 1 - 2) * 2, reinterpret_cast<AddressBinOpCode>(entry)(2)); | 229 EXPECT_EQ((2 + 2 + 1 - 2) * 2, |
| 230 reinterpret_cast<AddressBinOpCode>(test->entry())(2)); |
| 230 } | 231 } |
| 231 | 232 |
| 232 | 233 |
| 233 ASSEMBLER_TEST_GENERATE(SignedMultiply, assembler) { | 234 ASSEMBLER_TEST_GENERATE(SignedMultiply, assembler) { |
| 234 __ movl(EAX, Immediate(2)); | 235 __ movl(EAX, Immediate(2)); |
| 235 __ movl(ECX, Immediate(4)); | 236 __ movl(ECX, Immediate(4)); |
| 236 __ imull(EAX, ECX); | 237 __ imull(EAX, ECX); |
| 237 __ imull(EAX, Immediate(1000)); | 238 __ imull(EAX, Immediate(1000)); |
| 238 __ ret(); | 239 __ ret(); |
| 239 } | 240 } |
| 240 | 241 |
| 241 | 242 |
| 242 ASSEMBLER_TEST_RUN(SignedMultiply, entry) { | 243 ASSEMBLER_TEST_RUN(SignedMultiply, test) { |
| 243 typedef int (*SignedMultiply)(); | 244 typedef int (*SignedMultiply)(); |
| 244 EXPECT_EQ(8000, reinterpret_cast<SignedMultiply>(entry)()); | 245 EXPECT_EQ(8000, reinterpret_cast<SignedMultiply>(test->entry())()); |
| 245 } | 246 } |
| 246 | 247 |
| 247 | 248 |
| 248 ASSEMBLER_TEST_GENERATE(OverflowSignedMultiply, assembler) { | 249 ASSEMBLER_TEST_GENERATE(OverflowSignedMultiply, assembler) { |
| 249 __ movl(EDX, Immediate(0)); | 250 __ movl(EDX, Immediate(0)); |
| 250 __ movl(EAX, Immediate(0x0fffffff)); | 251 __ movl(EAX, Immediate(0x0fffffff)); |
| 251 __ movl(ECX, Immediate(0x0fffffff)); | 252 __ movl(ECX, Immediate(0x0fffffff)); |
| 252 __ imull(EAX, ECX); | 253 __ imull(EAX, ECX); |
| 253 __ imull(EAX, EDX); | 254 __ imull(EAX, EDX); |
| 254 __ ret(); | 255 __ ret(); |
| 255 } | 256 } |
| 256 | 257 |
| 257 | 258 |
| 258 ASSEMBLER_TEST_RUN(OverflowSignedMultiply, entry) { | 259 ASSEMBLER_TEST_RUN(OverflowSignedMultiply, test) { |
| 259 typedef int (*OverflowSignedMultiply)(); | 260 typedef int (*OverflowSignedMultiply)(); |
| 260 EXPECT_EQ(0, reinterpret_cast<OverflowSignedMultiply>(entry)()); | 261 EXPECT_EQ(0, reinterpret_cast<OverflowSignedMultiply>(test->entry())()); |
| 261 } | 262 } |
| 262 | 263 |
| 263 | 264 |
| 264 ASSEMBLER_TEST_GENERATE(SignedMultiply1, assembler) { | 265 ASSEMBLER_TEST_GENERATE(SignedMultiply1, assembler) { |
| 265 __ pushl(EBX); // preserve EBX. | 266 __ pushl(EBX); // preserve EBX. |
| 266 __ movl(EBX, Immediate(2)); | 267 __ movl(EBX, Immediate(2)); |
| 267 __ movl(ECX, Immediate(4)); | 268 __ movl(ECX, Immediate(4)); |
| 268 __ imull(EBX, ECX); | 269 __ imull(EBX, ECX); |
| 269 __ imull(EBX, Immediate(1000)); | 270 __ imull(EBX, Immediate(1000)); |
| 270 __ movl(EAX, EBX); | 271 __ movl(EAX, EBX); |
| 271 __ popl(EBX); // restore EBX. | 272 __ popl(EBX); // restore EBX. |
| 272 __ ret(); | 273 __ ret(); |
| 273 } | 274 } |
| 274 | 275 |
| 275 | 276 |
| 276 ASSEMBLER_TEST_RUN(SignedMultiply1, entry) { | 277 ASSEMBLER_TEST_RUN(SignedMultiply1, test) { |
| 277 typedef int (*SignedMultiply1)(); | 278 typedef int (*SignedMultiply1)(); |
| 278 EXPECT_EQ(8000, reinterpret_cast<SignedMultiply1>(entry)()); | 279 EXPECT_EQ(8000, reinterpret_cast<SignedMultiply1>(test->entry())()); |
| 279 } | 280 } |
| 280 | 281 |
| 281 | 282 |
| 282 ASSEMBLER_TEST_GENERATE(Negate, assembler) { | 283 ASSEMBLER_TEST_GENERATE(Negate, assembler) { |
| 283 __ movl(ECX, Immediate(42)); | 284 __ movl(ECX, Immediate(42)); |
| 284 __ negl(ECX); | 285 __ negl(ECX); |
| 285 __ movl(EAX, ECX); | 286 __ movl(EAX, ECX); |
| 286 __ ret(); | 287 __ ret(); |
| 287 } | 288 } |
| 288 | 289 |
| 289 | 290 |
| 290 ASSEMBLER_TEST_RUN(Negate, entry) { | 291 ASSEMBLER_TEST_RUN(Negate, test) { |
| 291 typedef int (*Negate)(); | 292 typedef int (*Negate)(); |
| 292 EXPECT_EQ(-42, reinterpret_cast<Negate>(entry)()); | 293 EXPECT_EQ(-42, reinterpret_cast<Negate>(test->entry())()); |
| 293 } | 294 } |
| 294 | 295 |
| 295 | 296 |
| 296 ASSEMBLER_TEST_GENERATE(MoveExtend, assembler) { | 297 ASSEMBLER_TEST_GENERATE(MoveExtend, assembler) { |
| 297 __ pushl(EBX); // preserve EBX. | 298 __ pushl(EBX); // preserve EBX. |
| 298 __ movl(EDX, Immediate(0x1234ffff)); | 299 __ movl(EDX, Immediate(0x1234ffff)); |
| 299 __ movzxb(EAX, DL); // EAX = 0xff | 300 __ movzxb(EAX, DL); // EAX = 0xff |
| 300 __ movsxw(EBX, EDX); // EBX = -1 | 301 __ movsxw(EBX, EDX); // EBX = -1 |
| 301 __ movzxw(ECX, EDX); // ECX = 0xffff | 302 __ movzxw(ECX, EDX); // ECX = 0xffff |
| 302 __ addl(EBX, ECX); | 303 __ addl(EBX, ECX); |
| 303 __ addl(EAX, EBX); | 304 __ addl(EAX, EBX); |
| 304 __ popl(EBX); // restore EBX. | 305 __ popl(EBX); // restore EBX. |
| 305 __ ret(); | 306 __ ret(); |
| 306 } | 307 } |
| 307 | 308 |
| 308 | 309 |
| 309 ASSEMBLER_TEST_RUN(MoveExtend, entry) { | 310 ASSEMBLER_TEST_RUN(MoveExtend, test) { |
| 310 typedef int (*MoveExtend)(); | 311 typedef int (*MoveExtend)(); |
| 311 EXPECT_EQ(0xff - 1 + 0xffff, reinterpret_cast<MoveExtend>(entry)()); | 312 EXPECT_EQ(0xff - 1 + 0xffff, reinterpret_cast<MoveExtend>(test->entry())()); |
| 312 } | 313 } |
| 313 | 314 |
| 314 | 315 |
| 315 ASSEMBLER_TEST_GENERATE(MoveExtendMemory, assembler) { | 316 ASSEMBLER_TEST_GENERATE(MoveExtendMemory, assembler) { |
| 316 __ pushl(EBX); // preserve EBX. | 317 __ pushl(EBX); // preserve EBX. |
| 317 __ movl(EDX, Immediate(0x1234ffff)); | 318 __ movl(EDX, Immediate(0x1234ffff)); |
| 318 | 319 |
| 319 __ pushl(EDX); | 320 __ pushl(EDX); |
| 320 __ movzxb(EAX, Address(ESP, 0)); // EAX = 0xff | 321 __ movzxb(EAX, Address(ESP, 0)); // EAX = 0xff |
| 321 __ movsxw(EBX, Address(ESP, 0)); // EBX = -1 | 322 __ movsxw(EBX, Address(ESP, 0)); // EBX = -1 |
| 322 __ movzxw(ECX, Address(ESP, 0)); // ECX = 0xffff | 323 __ movzxw(ECX, Address(ESP, 0)); // ECX = 0xffff |
| 323 __ addl(ESP, Immediate(kWordSize)); | 324 __ addl(ESP, Immediate(kWordSize)); |
| 324 | 325 |
| 325 __ addl(EBX, ECX); | 326 __ addl(EBX, ECX); |
| 326 __ addl(EAX, EBX); | 327 __ addl(EAX, EBX); |
| 327 __ popl(EBX); // restore EBX. | 328 __ popl(EBX); // restore EBX. |
| 328 __ ret(); | 329 __ ret(); |
| 329 } | 330 } |
| 330 | 331 |
| 331 | 332 |
| 332 ASSEMBLER_TEST_RUN(MoveExtendMemory, entry) { | 333 ASSEMBLER_TEST_RUN(MoveExtendMemory, test) { |
| 333 typedef int (*MoveExtendMemory)(); | 334 typedef int (*MoveExtendMemory)(); |
| 334 EXPECT_EQ(0xff - 1 + 0xffff, reinterpret_cast<MoveExtendMemory>(entry)()); | 335 EXPECT_EQ(0xff - 1 + 0xffff, |
| 336 reinterpret_cast<MoveExtendMemory>(test->entry())()); |
| 335 } | 337 } |
| 336 | 338 |
| 337 | 339 |
| 338 ASSEMBLER_TEST_GENERATE(Bitwise, assembler) { | 340 ASSEMBLER_TEST_GENERATE(Bitwise, assembler) { |
| 339 __ movl(ECX, Immediate(42)); | 341 __ movl(ECX, Immediate(42)); |
| 340 __ xorl(ECX, ECX); | 342 __ xorl(ECX, ECX); |
| 341 __ orl(ECX, Immediate(256)); | 343 __ orl(ECX, Immediate(256)); |
| 342 __ movl(EAX, Immediate(4)); | 344 __ movl(EAX, Immediate(4)); |
| 343 __ orl(ECX, EAX); | 345 __ orl(ECX, EAX); |
| 344 __ movl(EAX, Immediate(0xfff0)); | 346 __ movl(EAX, Immediate(0xfff0)); |
| 345 __ andl(ECX, EAX); | 347 __ andl(ECX, EAX); |
| 346 __ movl(EAX, Immediate(1)); | 348 __ movl(EAX, Immediate(1)); |
| 347 __ orl(ECX, EAX); | 349 __ orl(ECX, EAX); |
| 348 __ xorl(ECX, Immediate(0)); | 350 __ xorl(ECX, Immediate(0)); |
| 349 __ movl(EAX, ECX); | 351 __ movl(EAX, ECX); |
| 350 __ ret(); | 352 __ ret(); |
| 351 } | 353 } |
| 352 | 354 |
| 353 | 355 |
| 354 ASSEMBLER_TEST_RUN(Bitwise, entry) { | 356 ASSEMBLER_TEST_RUN(Bitwise, test) { |
| 355 typedef int (*Bitwise)(); | 357 typedef int (*Bitwise)(); |
| 356 EXPECT_EQ(256 + 1, reinterpret_cast<Bitwise>(entry)()); | 358 EXPECT_EQ(256 + 1, reinterpret_cast<Bitwise>(test->entry())()); |
| 357 } | 359 } |
| 358 | 360 |
| 359 | 361 |
| 360 ASSEMBLER_TEST_GENERATE(LogicalOps, assembler) { | 362 ASSEMBLER_TEST_GENERATE(LogicalOps, assembler) { |
| 361 Label donetest1; | 363 Label donetest1; |
| 362 __ movl(EAX, Immediate(4)); | 364 __ movl(EAX, Immediate(4)); |
| 363 __ andl(EAX, Immediate(2)); | 365 __ andl(EAX, Immediate(2)); |
| 364 __ cmpl(EAX, Immediate(0)); | 366 __ cmpl(EAX, Immediate(0)); |
| 365 __ j(EQUAL, &donetest1); | 367 __ j(EQUAL, &donetest1); |
| 366 // Be sure to skip this crashing code. | 368 // Be sure to skip this crashing code. |
| (...skipping 151 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 518 __ j(EQUAL, &donetest15); | 520 __ j(EQUAL, &donetest15); |
| 519 __ int3(); | 521 __ int3(); |
| 520 __ Bind(&donetest15); | 522 __ Bind(&donetest15); |
| 521 __ addl(ESP, Immediate(kWordSize)); | 523 __ addl(ESP, Immediate(kWordSize)); |
| 522 | 524 |
| 523 __ movl(EAX, Immediate(0)); | 525 __ movl(EAX, Immediate(0)); |
| 524 __ ret(); | 526 __ ret(); |
| 525 } | 527 } |
| 526 | 528 |
| 527 | 529 |
| 528 ASSEMBLER_TEST_RUN(LogicalOps, entry) { | 530 ASSEMBLER_TEST_RUN(LogicalOps, test) { |
| 529 typedef int (*LogicalOpsCode)(); | 531 typedef int (*LogicalOpsCode)(); |
| 530 EXPECT_EQ(0, reinterpret_cast<LogicalOpsCode>(entry)()); | 532 EXPECT_EQ(0, reinterpret_cast<LogicalOpsCode>(test->entry())()); |
| 531 } | 533 } |
| 532 | 534 |
| 533 | 535 |
| 534 ASSEMBLER_TEST_GENERATE(LogicalTest, assembler) { | 536 ASSEMBLER_TEST_GENERATE(LogicalTest, assembler) { |
| 535 __ pushl(EBX); // save EBX. | 537 __ pushl(EBX); // save EBX. |
| 536 Label donetest1; | 538 Label donetest1; |
| 537 __ movl(EAX, Immediate(4)); | 539 __ movl(EAX, Immediate(4)); |
| 538 __ movl(ECX, Immediate(2)); | 540 __ movl(ECX, Immediate(2)); |
| 539 __ testl(EAX, ECX); | 541 __ testl(EAX, ECX); |
| 540 __ j(EQUAL, &donetest1); | 542 __ j(EQUAL, &donetest1); |
| (...skipping 38 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 579 __ movl(EAX, Immediate(0)); | 581 __ movl(EAX, Immediate(0)); |
| 580 __ movl(Address(EAX, 0), EAX); | 582 __ movl(Address(EAX, 0), EAX); |
| 581 __ Bind(&donetest5); | 583 __ Bind(&donetest5); |
| 582 | 584 |
| 583 __ movl(EAX, Immediate(0)); | 585 __ movl(EAX, Immediate(0)); |
| 584 __ popl(EBX); // restore EBX. | 586 __ popl(EBX); // restore EBX. |
| 585 __ ret(); | 587 __ ret(); |
| 586 } | 588 } |
| 587 | 589 |
| 588 | 590 |
| 589 ASSEMBLER_TEST_RUN(LogicalTest, entry) { | 591 ASSEMBLER_TEST_RUN(LogicalTest, test) { |
| 590 typedef int (*LogicalTestCode)(); | 592 typedef int (*LogicalTestCode)(); |
| 591 EXPECT_EQ(0, reinterpret_cast<LogicalTestCode>(entry)()); | 593 EXPECT_EQ(0, reinterpret_cast<LogicalTestCode>(test->entry())()); |
| 592 } | 594 } |
| 593 | 595 |
| 594 | 596 |
| 595 ASSEMBLER_TEST_GENERATE(CompareSwapEQ, assembler) { | 597 ASSEMBLER_TEST_GENERATE(CompareSwapEQ, assembler) { |
| 596 __ movl(EAX, Immediate(0)); | 598 __ movl(EAX, Immediate(0)); |
| 597 __ pushl(EAX); | 599 __ pushl(EAX); |
| 598 __ movl(EAX, Immediate(4)); | 600 __ movl(EAX, Immediate(4)); |
| 599 __ movl(ECX, Immediate(0)); | 601 __ movl(ECX, Immediate(0)); |
| 600 __ movl(Address(ESP, 0), EAX); | 602 __ movl(Address(ESP, 0), EAX); |
| 601 __ LockCmpxchgl(Address(ESP, 0), ECX); | 603 __ LockCmpxchgl(Address(ESP, 0), ECX); |
| 602 __ popl(EAX); | 604 __ popl(EAX); |
| 603 __ ret(); | 605 __ ret(); |
| 604 } | 606 } |
| 605 | 607 |
| 606 | 608 |
| 607 ASSEMBLER_TEST_RUN(CompareSwapEQ, entry) { | 609 ASSEMBLER_TEST_RUN(CompareSwapEQ, test) { |
| 608 typedef int (*CompareSwapEQCode)(); | 610 typedef int (*CompareSwapEQCode)(); |
| 609 EXPECT_EQ(0, reinterpret_cast<CompareSwapEQCode>(entry)()); | 611 EXPECT_EQ(0, reinterpret_cast<CompareSwapEQCode>(test->entry())()); |
| 610 } | 612 } |
| 611 | 613 |
| 612 | 614 |
| 613 ASSEMBLER_TEST_GENERATE(CompareSwapNEQ, assembler) { | 615 ASSEMBLER_TEST_GENERATE(CompareSwapNEQ, assembler) { |
| 614 __ movl(EAX, Immediate(0)); | 616 __ movl(EAX, Immediate(0)); |
| 615 __ pushl(EAX); | 617 __ pushl(EAX); |
| 616 __ movl(EAX, Immediate(2)); | 618 __ movl(EAX, Immediate(2)); |
| 617 __ movl(ECX, Immediate(4)); | 619 __ movl(ECX, Immediate(4)); |
| 618 __ movl(Address(ESP, 0), ECX); | 620 __ movl(Address(ESP, 0), ECX); |
| 619 __ LockCmpxchgl(Address(ESP, 0), ECX); | 621 __ LockCmpxchgl(Address(ESP, 0), ECX); |
| 620 __ popl(EAX); | 622 __ popl(EAX); |
| 621 __ ret(); | 623 __ ret(); |
| 622 } | 624 } |
| 623 | 625 |
| 624 | 626 |
| 625 ASSEMBLER_TEST_RUN(CompareSwapNEQ, entry) { | 627 ASSEMBLER_TEST_RUN(CompareSwapNEQ, test) { |
| 626 typedef int (*CompareSwapNEQCode)(); | 628 typedef int (*CompareSwapNEQCode)(); |
| 627 EXPECT_EQ(4, reinterpret_cast<CompareSwapNEQCode>(entry)()); | 629 EXPECT_EQ(4, reinterpret_cast<CompareSwapNEQCode>(test->entry())()); |
| 628 } | 630 } |
| 629 | 631 |
| 630 | 632 |
| 631 ASSEMBLER_TEST_GENERATE(SignedDivide, assembler) { | 633 ASSEMBLER_TEST_GENERATE(SignedDivide, assembler) { |
| 632 __ movl(EAX, Immediate(-87)); | 634 __ movl(EAX, Immediate(-87)); |
| 633 __ movl(EDX, Immediate(123)); | 635 __ movl(EDX, Immediate(123)); |
| 634 __ cdq(); | 636 __ cdq(); |
| 635 __ movl(ECX, Immediate(42)); | 637 __ movl(ECX, Immediate(42)); |
| 636 __ idivl(ECX); | 638 __ idivl(ECX); |
| 637 __ ret(); | 639 __ ret(); |
| 638 } | 640 } |
| 639 | 641 |
| 640 | 642 |
| 641 ASSEMBLER_TEST_RUN(SignedDivide, entry) { | 643 ASSEMBLER_TEST_RUN(SignedDivide, test) { |
| 642 typedef int (*SignedDivide)(); | 644 typedef int (*SignedDivide)(); |
| 643 EXPECT_EQ(-87 / 42, reinterpret_cast<SignedDivide>(entry)()); | 645 EXPECT_EQ(-87 / 42, reinterpret_cast<SignedDivide>(test->entry())()); |
| 644 } | 646 } |
| 645 | 647 |
| 646 | 648 |
| 647 ASSEMBLER_TEST_GENERATE(Exchange, assembler) { | 649 ASSEMBLER_TEST_GENERATE(Exchange, assembler) { |
| 648 __ movl(EAX, Immediate(123456789)); | 650 __ movl(EAX, Immediate(123456789)); |
| 649 __ movl(EDX, Immediate(987654321)); | 651 __ movl(EDX, Immediate(987654321)); |
| 650 __ xchgl(EAX, EDX); | 652 __ xchgl(EAX, EDX); |
| 651 __ subl(EAX, EDX); | 653 __ subl(EAX, EDX); |
| 652 __ ret(); | 654 __ ret(); |
| 653 } | 655 } |
| 654 | 656 |
| 655 | 657 |
| 656 ASSEMBLER_TEST_RUN(Exchange, entry) { | 658 ASSEMBLER_TEST_RUN(Exchange, test) { |
| 657 typedef int (*Exchange)(); | 659 typedef int (*Exchange)(); |
| 658 EXPECT_EQ(987654321 - 123456789, reinterpret_cast<Exchange>(entry)()); | 660 EXPECT_EQ(987654321 - 123456789, reinterpret_cast<Exchange>(test->entry())()); |
| 659 } | 661 } |
| 660 | 662 |
| 661 | 663 |
| 662 static int ComputeStackSpaceReservation(int needed, int fixed) { | 664 static int ComputeStackSpaceReservation(int needed, int fixed) { |
| 663 static const int kFrameAlignment = OS::ActivationFrameAlignment(); | 665 static const int kFrameAlignment = OS::ActivationFrameAlignment(); |
| 664 return (kFrameAlignment > 0) | 666 return (kFrameAlignment > 0) |
| 665 ? Utils::RoundUp(needed + fixed, kFrameAlignment) - fixed | 667 ? Utils::RoundUp(needed + fixed, kFrameAlignment) - fixed |
| 666 : needed; | 668 : needed; |
| 667 } | 669 } |
| 668 | 670 |
| (...skipping 18 matching lines...) Expand all Loading... |
| 687 __ AddImmediate(ESP, Immediate(space)); | 689 __ AddImmediate(ESP, Immediate(space)); |
| 688 space = ComputeStackSpaceReservation(4, 4); | 690 space = ComputeStackSpaceReservation(4, 4); |
| 689 __ AddImmediate(ESP, Immediate(-space)); | 691 __ AddImmediate(ESP, Immediate(-space)); |
| 690 __ movl(Address(ESP, 0), EAX); | 692 __ movl(Address(ESP, 0), EAX); |
| 691 __ call(&call2); | 693 __ call(&call2); |
| 692 __ AddImmediate(ESP, Immediate(space)); | 694 __ AddImmediate(ESP, Immediate(space)); |
| 693 __ ret(); | 695 __ ret(); |
| 694 } | 696 } |
| 695 | 697 |
| 696 | 698 |
| 697 ASSEMBLER_TEST_RUN(CallSimpleLeaf, entry) { | 699 ASSEMBLER_TEST_RUN(CallSimpleLeaf, test) { |
| 698 typedef int (*CallSimpleLeafCode)(); | 700 typedef int (*CallSimpleLeafCode)(); |
| 699 EXPECT_EQ(42 + 87, reinterpret_cast<CallSimpleLeafCode>(entry)()); | 701 EXPECT_EQ(42 + 87, reinterpret_cast<CallSimpleLeafCode>(test->entry())()); |
| 700 } | 702 } |
| 701 | 703 |
| 702 | 704 |
| 703 ASSEMBLER_TEST_GENERATE(JumpSimpleLeaf, assembler) { | 705 ASSEMBLER_TEST_GENERATE(JumpSimpleLeaf, assembler) { |
| 704 ExternalLabel call1("LeafReturn42", reinterpret_cast<uword>(LeafReturn42)); | 706 ExternalLabel call1("LeafReturn42", reinterpret_cast<uword>(LeafReturn42)); |
| 705 Label L; | 707 Label L; |
| 706 int space = ComputeStackSpaceReservation(0, 4); | 708 int space = ComputeStackSpaceReservation(0, 4); |
| 707 __ AddImmediate(ESP, Immediate(-space)); | 709 __ AddImmediate(ESP, Immediate(-space)); |
| 708 __ call(&L); | 710 __ call(&L); |
| 709 __ AddImmediate(ESP, Immediate(space)); | 711 __ AddImmediate(ESP, Immediate(space)); |
| 710 __ ret(); | 712 __ ret(); |
| 711 __ Bind(&L); | 713 __ Bind(&L); |
| 712 __ jmp(&call1); | 714 __ jmp(&call1); |
| 713 } | 715 } |
| 714 | 716 |
| 715 | 717 |
| 716 ASSEMBLER_TEST_RUN(JumpSimpleLeaf, entry) { | 718 ASSEMBLER_TEST_RUN(JumpSimpleLeaf, test) { |
| 717 typedef int (*JumpSimpleLeafCode)(); | 719 typedef int (*JumpSimpleLeafCode)(); |
| 718 EXPECT_EQ(42, reinterpret_cast<JumpSimpleLeafCode>(entry)()); | 720 EXPECT_EQ(42, reinterpret_cast<JumpSimpleLeafCode>(test->entry())()); |
| 719 } | 721 } |
| 720 | 722 |
| 721 | 723 |
| 722 ASSEMBLER_TEST_GENERATE(JumpConditionalSimpleLeaf, assembler) { | 724 ASSEMBLER_TEST_GENERATE(JumpConditionalSimpleLeaf, assembler) { |
| 723 ExternalLabel call1("LeafReturn42", reinterpret_cast<uword>(LeafReturn42)); | 725 ExternalLabel call1("LeafReturn42", reinterpret_cast<uword>(LeafReturn42)); |
| 724 Label L; | 726 Label L; |
| 725 int space = ComputeStackSpaceReservation(0, 4); | 727 int space = ComputeStackSpaceReservation(0, 4); |
| 726 __ AddImmediate(ESP, Immediate(-space)); | 728 __ AddImmediate(ESP, Immediate(-space)); |
| 727 __ call(&L); | 729 __ call(&L); |
| 728 __ AddImmediate(ESP, Immediate(space)); | 730 __ AddImmediate(ESP, Immediate(space)); |
| 729 __ ret(); | 731 __ ret(); |
| 730 __ Bind(&L); | 732 __ Bind(&L); |
| 731 __ cmpl(EAX, EAX); | 733 __ cmpl(EAX, EAX); |
| 732 __ j(EQUAL, &call1); | 734 __ j(EQUAL, &call1); |
| 733 __ int3(); | 735 __ int3(); |
| 734 } | 736 } |
| 735 | 737 |
| 736 | 738 |
| 737 ASSEMBLER_TEST_RUN(JumpConditionalSimpleLeaf, entry) { | 739 ASSEMBLER_TEST_RUN(JumpConditionalSimpleLeaf, test) { |
| 738 typedef int (*JumpConditionalSimpleLeafCode)(); | 740 typedef int (*JumpConditionalSimpleLeafCode)(); |
| 739 EXPECT_EQ(42, reinterpret_cast<JumpConditionalSimpleLeafCode>(entry)()); | 741 EXPECT_EQ(42, |
| 742 reinterpret_cast<JumpConditionalSimpleLeafCode>(test->entry())()); |
| 740 } | 743 } |
| 741 | 744 |
| 742 | 745 |
| 743 ASSEMBLER_TEST_GENERATE(SingleFPMoves, assembler) { | 746 ASSEMBLER_TEST_GENERATE(SingleFPMoves, assembler) { |
| 744 __ movl(EAX, Immediate(bit_cast<int32_t, float>(234.0f))); | 747 __ movl(EAX, Immediate(bit_cast<int32_t, float>(234.0f))); |
| 745 __ movd(XMM0, EAX); | 748 __ movd(XMM0, EAX); |
| 746 __ movss(XMM1, XMM0); | 749 __ movss(XMM1, XMM0); |
| 747 __ movss(XMM2, XMM1); | 750 __ movss(XMM2, XMM1); |
| 748 __ movss(XMM3, XMM2); | 751 __ movss(XMM3, XMM2); |
| 749 __ movss(XMM4, XMM3); | 752 __ movss(XMM4, XMM3); |
| 750 __ movss(XMM5, XMM4); | 753 __ movss(XMM5, XMM4); |
| 751 __ movss(XMM6, XMM5); | 754 __ movss(XMM6, XMM5); |
| 752 __ movss(XMM7, XMM6); | 755 __ movss(XMM7, XMM6); |
| 753 __ pushl(EAX); | 756 __ pushl(EAX); |
| 754 __ movl(Address(ESP, 0), Immediate(0)); | 757 __ movl(Address(ESP, 0), Immediate(0)); |
| 755 __ movss(Address(ESP, 0), XMM7); | 758 __ movss(Address(ESP, 0), XMM7); |
| 756 __ flds(Address(ESP, 0)); | 759 __ flds(Address(ESP, 0)); |
| 757 __ popl(EAX); | 760 __ popl(EAX); |
| 758 __ ret(); | 761 __ ret(); |
| 759 } | 762 } |
| 760 | 763 |
| 761 | 764 |
| 762 ASSEMBLER_TEST_RUN(SingleFPMoves, entry) { | 765 ASSEMBLER_TEST_RUN(SingleFPMoves, test) { |
| 763 typedef float (*SingleFPMovesCode)(); | 766 typedef float (*SingleFPMovesCode)(); |
| 764 float res = reinterpret_cast<SingleFPMovesCode>(entry)(); | 767 float res = reinterpret_cast<SingleFPMovesCode>(test->entry())(); |
| 765 EXPECT_EQ(234.0f, res); | 768 EXPECT_EQ(234.0f, res); |
| 766 } | 769 } |
| 767 | 770 |
| 768 | 771 |
| 769 | 772 |
| 770 ASSEMBLER_TEST_GENERATE(SingleFPMoves2, assembler) { | 773 ASSEMBLER_TEST_GENERATE(SingleFPMoves2, assembler) { |
| 771 __ pushl(EBX); // preserve EBX. | 774 __ pushl(EBX); // preserve EBX. |
| 772 __ pushl(ECX); // preserve ECX. | 775 __ pushl(ECX); // preserve ECX. |
| 773 __ movl(EBX, Immediate(bit_cast<int32_t, float>(234.0f))); | 776 __ movl(EBX, Immediate(bit_cast<int32_t, float>(234.0f))); |
| 774 __ movd(XMM0, EBX); | 777 __ movd(XMM0, EBX); |
| 775 __ movss(XMM1, XMM0); | 778 __ movss(XMM1, XMM0); |
| 776 __ movd(ECX, XMM1); | 779 __ movd(ECX, XMM1); |
| 777 __ pushl(ECX); | 780 __ pushl(ECX); |
| 778 __ flds(Address(ESP, 0)); | 781 __ flds(Address(ESP, 0)); |
| 779 __ popl(EAX); | 782 __ popl(EAX); |
| 780 __ popl(ECX); | 783 __ popl(ECX); |
| 781 __ popl(EBX); | 784 __ popl(EBX); |
| 782 __ ret(); | 785 __ ret(); |
| 783 } | 786 } |
| 784 | 787 |
| 785 | 788 |
| 786 ASSEMBLER_TEST_RUN(SingleFPMoves2, entry) { | 789 ASSEMBLER_TEST_RUN(SingleFPMoves2, test) { |
| 787 typedef float (*SingleFPMoves2Code)(); | 790 typedef float (*SingleFPMoves2Code)(); |
| 788 float res = reinterpret_cast<SingleFPMoves2Code>(entry)(); | 791 float res = reinterpret_cast<SingleFPMoves2Code>(test->entry())(); |
| 789 EXPECT_EQ(234.0f, res); | 792 EXPECT_EQ(234.0f, res); |
| 790 } | 793 } |
| 791 | 794 |
| 792 | 795 |
| 793 ASSEMBLER_TEST_GENERATE(SingleFPUStackMoves, assembler) { | 796 ASSEMBLER_TEST_GENERATE(SingleFPUStackMoves, assembler) { |
| 794 __ movl(EAX, Immediate(1131020288)); // 234.0f | 797 __ movl(EAX, Immediate(1131020288)); // 234.0f |
| 795 __ pushl(EAX); | 798 __ pushl(EAX); |
| 796 __ flds(Address(ESP, 0)); | 799 __ flds(Address(ESP, 0)); |
| 797 __ xorl(ECX, ECX); | 800 __ xorl(ECX, ECX); |
| 798 __ pushl(ECX); | 801 __ pushl(ECX); |
| 799 __ fstps(Address(ESP, 0)); | 802 __ fstps(Address(ESP, 0)); |
| 800 __ popl(EAX); | 803 __ popl(EAX); |
| 801 __ popl(ECX); | 804 __ popl(ECX); |
| 802 __ ret(); | 805 __ ret(); |
| 803 } | 806 } |
| 804 | 807 |
| 805 | 808 |
| 806 ASSEMBLER_TEST_RUN(SingleFPUStackMoves, entry) { | 809 ASSEMBLER_TEST_RUN(SingleFPUStackMoves, test) { |
| 807 typedef int (*SingleFPUStackMovesCode)(); | 810 typedef int (*SingleFPUStackMovesCode)(); |
| 808 int res = reinterpret_cast<SingleFPUStackMovesCode>(entry)(); | 811 int res = reinterpret_cast<SingleFPUStackMovesCode>(test->entry())(); |
| 809 EXPECT_EQ(234.0f, (bit_cast<float, int>(res))); | 812 EXPECT_EQ(234.0f, (bit_cast<float, int>(res))); |
| 810 } | 813 } |
| 811 | 814 |
| 812 | 815 |
| 813 ASSEMBLER_TEST_GENERATE(SingleFPOperations, assembler) { | 816 ASSEMBLER_TEST_GENERATE(SingleFPOperations, assembler) { |
| 814 __ movl(EAX, Immediate(bit_cast<int32_t, float>(12.3f))); | 817 __ movl(EAX, Immediate(bit_cast<int32_t, float>(12.3f))); |
| 815 __ movd(XMM0, EAX); | 818 __ movd(XMM0, EAX); |
| 816 __ movl(EAX, Immediate(bit_cast<int32_t, float>(3.4f))); | 819 __ movl(EAX, Immediate(bit_cast<int32_t, float>(3.4f))); |
| 817 __ movd(XMM1, EAX); | 820 __ movd(XMM1, EAX); |
| 818 __ addss(XMM0, XMM1); // 15.7f | 821 __ addss(XMM0, XMM1); // 15.7f |
| 819 __ mulss(XMM0, XMM1); // 53.38f | 822 __ mulss(XMM0, XMM1); // 53.38f |
| 820 __ subss(XMM0, XMM1); // 49.98f | 823 __ subss(XMM0, XMM1); // 49.98f |
| 821 __ divss(XMM0, XMM1); // 14.7f | 824 __ divss(XMM0, XMM1); // 14.7f |
| 822 __ pushl(EAX); | 825 __ pushl(EAX); |
| 823 __ movss(Address(ESP, 0), XMM0); | 826 __ movss(Address(ESP, 0), XMM0); |
| 824 __ flds(Address(ESP, 0)); | 827 __ flds(Address(ESP, 0)); |
| 825 __ popl(EAX); | 828 __ popl(EAX); |
| 826 __ ret(); | 829 __ ret(); |
| 827 } | 830 } |
| 828 | 831 |
| 829 | 832 |
| 830 ASSEMBLER_TEST_RUN(SingleFPOperations, entry) { | 833 ASSEMBLER_TEST_RUN(SingleFPOperations, test) { |
| 831 typedef float (*SingleFPOperationsCode)(); | 834 typedef float (*SingleFPOperationsCode)(); |
| 832 float res = reinterpret_cast<SingleFPOperationsCode>(entry)(); | 835 float res = reinterpret_cast<SingleFPOperationsCode>(test->entry())(); |
| 833 EXPECT_FLOAT_EQ(14.7f, res, 0.001f); | 836 EXPECT_FLOAT_EQ(14.7f, res, 0.001f); |
| 834 } | 837 } |
| 835 | 838 |
| 836 | 839 |
| 837 ASSEMBLER_TEST_GENERATE(PackedFPOperations, assembler) { | 840 ASSEMBLER_TEST_GENERATE(PackedFPOperations, assembler) { |
| 838 __ movl(EAX, Immediate(bit_cast<int32_t, float>(12.3f))); | 841 __ movl(EAX, Immediate(bit_cast<int32_t, float>(12.3f))); |
| 839 __ movd(XMM0, EAX); | 842 __ movd(XMM0, EAX); |
| 840 __ shufps(XMM0, XMM0, Immediate(0x0)); | 843 __ shufps(XMM0, XMM0, Immediate(0x0)); |
| 841 __ movl(EAX, Immediate(bit_cast<int32_t, float>(3.4f))); | 844 __ movl(EAX, Immediate(bit_cast<int32_t, float>(3.4f))); |
| 842 __ movd(XMM1, EAX); | 845 __ movd(XMM1, EAX); |
| 843 __ shufps(XMM1, XMM1, Immediate(0x0)); | 846 __ shufps(XMM1, XMM1, Immediate(0x0)); |
| 844 __ addps(XMM0, XMM1); // 15.7f | 847 __ addps(XMM0, XMM1); // 15.7f |
| 845 __ mulps(XMM0, XMM1); // 53.38f | 848 __ mulps(XMM0, XMM1); // 53.38f |
| 846 __ subps(XMM0, XMM1); // 49.98f | 849 __ subps(XMM0, XMM1); // 49.98f |
| 847 __ divps(XMM0, XMM1); // 14.7f | 850 __ divps(XMM0, XMM1); // 14.7f |
| 848 __ shufps(XMM0, XMM0, Immediate(0x55)); // Copy second lane into all 4 lanes. | 851 __ shufps(XMM0, XMM0, Immediate(0x55)); // Copy second lane into all 4 lanes. |
| 849 __ pushl(EAX); | 852 __ pushl(EAX); |
| 850 // Copy the low lane at ESP. | 853 // Copy the low lane at ESP. |
| 851 __ movss(Address(ESP, 0), XMM0); | 854 __ movss(Address(ESP, 0), XMM0); |
| 852 __ flds(Address(ESP, 0)); | 855 __ flds(Address(ESP, 0)); |
| 853 __ popl(EAX); | 856 __ popl(EAX); |
| 854 __ ret(); | 857 __ ret(); |
| 855 } | 858 } |
| 856 | 859 |
| 857 | 860 |
| 858 ASSEMBLER_TEST_RUN(PackedFPOperations, entry) { | 861 ASSEMBLER_TEST_RUN(PackedFPOperations, test) { |
| 859 typedef float (*PackedFPOperationsCode)(); | 862 typedef float (*PackedFPOperationsCode)(); |
| 860 float res = reinterpret_cast<PackedFPOperationsCode>(entry)(); | 863 float res = reinterpret_cast<PackedFPOperationsCode>(test->entry())(); |
| 861 EXPECT_FLOAT_EQ(14.7f, res, 0.001f); | 864 EXPECT_FLOAT_EQ(14.7f, res, 0.001f); |
| 862 } | 865 } |
| 863 | 866 |
| 864 | 867 |
| 865 ASSEMBLER_TEST_GENERATE(PackedFPOperations2, assembler) { | 868 ASSEMBLER_TEST_GENERATE(PackedFPOperations2, assembler) { |
| 866 __ movl(EAX, Immediate(bit_cast<int32_t, float>(4.0f))); | 869 __ movl(EAX, Immediate(bit_cast<int32_t, float>(4.0f))); |
| 867 __ movd(XMM0, EAX); | 870 __ movd(XMM0, EAX); |
| 868 __ shufps(XMM0, XMM0, Immediate(0x0)); | 871 __ shufps(XMM0, XMM0, Immediate(0x0)); |
| 869 | 872 |
| 870 __ movaps(XMM1, XMM0); // Copy XMM0 | 873 __ movaps(XMM1, XMM0); // Copy XMM0 |
| 871 __ reciprocalps(XMM1); // 0.25 | 874 __ reciprocalps(XMM1); // 0.25 |
| 872 __ sqrtps(XMM1); // 0.5 | 875 __ sqrtps(XMM1); // 0.5 |
| 873 __ rsqrtps(XMM0); // ~0.5 | 876 __ rsqrtps(XMM0); // ~0.5 |
| 874 __ subps(XMM0, XMM1); // ~0.0 | 877 __ subps(XMM0, XMM1); // ~0.0 |
| 875 __ shufps(XMM0, XMM0, Immediate(0x00)); // Copy second lane into all 4 lanes. | 878 __ shufps(XMM0, XMM0, Immediate(0x00)); // Copy second lane into all 4 lanes. |
| 876 __ pushl(EAX); | 879 __ pushl(EAX); |
| 877 // Copy the low lane at ESP. | 880 // Copy the low lane at ESP. |
| 878 __ movss(Address(ESP, 0), XMM0); | 881 __ movss(Address(ESP, 0), XMM0); |
| 879 __ flds(Address(ESP, 0)); | 882 __ flds(Address(ESP, 0)); |
| 880 __ popl(EAX); | 883 __ popl(EAX); |
| 881 __ ret(); | 884 __ ret(); |
| 882 } | 885 } |
| 883 | 886 |
| 884 | 887 |
| 885 ASSEMBLER_TEST_RUN(PackedFPOperations2, entry) { | 888 ASSEMBLER_TEST_RUN(PackedFPOperations2, test) { |
| 886 typedef float (*PackedFPOperations2Code)(); | 889 typedef float (*PackedFPOperations2Code)(); |
| 887 float res = reinterpret_cast<PackedFPOperations2Code>(entry)(); | 890 float res = reinterpret_cast<PackedFPOperations2Code>(test->entry())(); |
| 888 EXPECT_FLOAT_EQ(0.0f, res, 0.001f); | 891 EXPECT_FLOAT_EQ(0.0f, res, 0.001f); |
| 889 } | 892 } |
| 890 | 893 |
| 891 | 894 |
| 892 ASSEMBLER_TEST_GENERATE(PackedCompareEQ, assembler) { | 895 ASSEMBLER_TEST_GENERATE(PackedCompareEQ, assembler) { |
| 893 __ set1ps(XMM0, EAX, Immediate(bit_cast<int32_t, float>(2.0f))); | 896 __ set1ps(XMM0, EAX, Immediate(bit_cast<int32_t, float>(2.0f))); |
| 894 __ set1ps(XMM1, EAX, Immediate(bit_cast<int32_t, float>(4.0f))); | 897 __ set1ps(XMM1, EAX, Immediate(bit_cast<int32_t, float>(4.0f))); |
| 895 __ cmppseq(XMM0, XMM1); | 898 __ cmppseq(XMM0, XMM1); |
| 896 // Copy the low lane at ESP. | 899 // Copy the low lane at ESP. |
| 897 __ pushl(EAX); | 900 __ pushl(EAX); |
| 898 __ movss(Address(ESP, 0), XMM0); | 901 __ movss(Address(ESP, 0), XMM0); |
| 899 __ flds(Address(ESP, 0)); | 902 __ flds(Address(ESP, 0)); |
| 900 __ popl(EAX); | 903 __ popl(EAX); |
| 901 __ ret(); | 904 __ ret(); |
| 902 } | 905 } |
| 903 | 906 |
| 904 | 907 |
| 905 ASSEMBLER_TEST_RUN(PackedCompareEQ, entry) { | 908 ASSEMBLER_TEST_RUN(PackedCompareEQ, test) { |
| 906 typedef uint32_t (*PackedCompareEQCode)(); | 909 typedef uint32_t (*PackedCompareEQCode)(); |
| 907 uint32_t res = reinterpret_cast<PackedCompareEQCode>(entry)(); | 910 uint32_t res = reinterpret_cast<PackedCompareEQCode>(test->entry())(); |
| 908 EXPECT_EQ(static_cast<uword>(0x0), res); | 911 EXPECT_EQ(static_cast<uword>(0x0), res); |
| 909 } | 912 } |
| 910 | 913 |
| 911 | 914 |
| 912 ASSEMBLER_TEST_GENERATE(PackedCompareNEQ, assembler) { | 915 ASSEMBLER_TEST_GENERATE(PackedCompareNEQ, assembler) { |
| 913 __ set1ps(XMM0, EAX, Immediate(bit_cast<int32_t, float>(2.0f))); | 916 __ set1ps(XMM0, EAX, Immediate(bit_cast<int32_t, float>(2.0f))); |
| 914 __ set1ps(XMM1, EAX, Immediate(bit_cast<int32_t, float>(4.0f))); | 917 __ set1ps(XMM1, EAX, Immediate(bit_cast<int32_t, float>(4.0f))); |
| 915 __ cmppsneq(XMM0, XMM1); | 918 __ cmppsneq(XMM0, XMM1); |
| 916 // Copy the low lane at ESP. | 919 // Copy the low lane at ESP. |
| 917 __ pushl(EAX); | 920 __ pushl(EAX); |
| 918 __ movss(Address(ESP, 0), XMM0); | 921 __ movss(Address(ESP, 0), XMM0); |
| 919 __ flds(Address(ESP, 0)); | 922 __ flds(Address(ESP, 0)); |
| 920 __ popl(EAX); | 923 __ popl(EAX); |
| 921 __ ret(); | 924 __ ret(); |
| 922 } | 925 } |
| 923 | 926 |
| 924 | 927 |
| 925 ASSEMBLER_TEST_RUN(PackedCompareNEQ, entry) { | 928 ASSEMBLER_TEST_RUN(PackedCompareNEQ, test) { |
| 926 typedef uint32_t (*PackedCompareNEQCode)(); | 929 typedef uint32_t (*PackedCompareNEQCode)(); |
| 927 uint32_t res = reinterpret_cast<PackedCompareNEQCode>(entry)(); | 930 uint32_t res = reinterpret_cast<PackedCompareNEQCode>(test->entry())(); |
| 928 EXPECT_EQ(static_cast<uword>(0xFFFFFFFF), res); | 931 EXPECT_EQ(static_cast<uword>(0xFFFFFFFF), res); |
| 929 } | 932 } |
| 930 | 933 |
| 931 | 934 |
| 932 ASSEMBLER_TEST_GENERATE(PackedCompareLT, assembler) { | 935 ASSEMBLER_TEST_GENERATE(PackedCompareLT, assembler) { |
| 933 __ set1ps(XMM0, EAX, Immediate(bit_cast<int32_t, float>(2.0f))); | 936 __ set1ps(XMM0, EAX, Immediate(bit_cast<int32_t, float>(2.0f))); |
| 934 __ set1ps(XMM1, EAX, Immediate(bit_cast<int32_t, float>(4.0f))); | 937 __ set1ps(XMM1, EAX, Immediate(bit_cast<int32_t, float>(4.0f))); |
| 935 __ cmppslt(XMM0, XMM1); | 938 __ cmppslt(XMM0, XMM1); |
| 936 // Copy the low lane at ESP. | 939 // Copy the low lane at ESP. |
| 937 __ pushl(EAX); | 940 __ pushl(EAX); |
| 938 __ movss(Address(ESP, 0), XMM0); | 941 __ movss(Address(ESP, 0), XMM0); |
| 939 __ flds(Address(ESP, 0)); | 942 __ flds(Address(ESP, 0)); |
| 940 __ popl(EAX); | 943 __ popl(EAX); |
| 941 __ ret(); | 944 __ ret(); |
| 942 } | 945 } |
| 943 | 946 |
| 944 | 947 |
| 945 ASSEMBLER_TEST_RUN(PackedCompareLT, entry) { | 948 ASSEMBLER_TEST_RUN(PackedCompareLT, test) { |
| 946 typedef uint32_t (*PackedCompareLTCode)(); | 949 typedef uint32_t (*PackedCompareLTCode)(); |
| 947 uint32_t res = reinterpret_cast<PackedCompareLTCode>(entry)(); | 950 uint32_t res = reinterpret_cast<PackedCompareLTCode>(test->entry())(); |
| 948 EXPECT_EQ(static_cast<uword>(0xFFFFFFFF), res); | 951 EXPECT_EQ(static_cast<uword>(0xFFFFFFFF), res); |
| 949 } | 952 } |
| 950 | 953 |
| 951 | 954 |
| 952 ASSEMBLER_TEST_GENERATE(PackedCompareLE, assembler) { | 955 ASSEMBLER_TEST_GENERATE(PackedCompareLE, assembler) { |
| 953 __ set1ps(XMM0, EAX, Immediate(bit_cast<int32_t, float>(2.0f))); | 956 __ set1ps(XMM0, EAX, Immediate(bit_cast<int32_t, float>(2.0f))); |
| 954 __ set1ps(XMM1, EAX, Immediate(bit_cast<int32_t, float>(4.0f))); | 957 __ set1ps(XMM1, EAX, Immediate(bit_cast<int32_t, float>(4.0f))); |
| 955 __ cmppsle(XMM0, XMM1); | 958 __ cmppsle(XMM0, XMM1); |
| 956 // Copy the low lane at ESP. | 959 // Copy the low lane at ESP. |
| 957 __ pushl(EAX); | 960 __ pushl(EAX); |
| 958 __ movss(Address(ESP, 0), XMM0); | 961 __ movss(Address(ESP, 0), XMM0); |
| 959 __ flds(Address(ESP, 0)); | 962 __ flds(Address(ESP, 0)); |
| 960 __ popl(EAX); | 963 __ popl(EAX); |
| 961 __ ret(); | 964 __ ret(); |
| 962 } | 965 } |
| 963 | 966 |
| 964 | 967 |
| 965 ASSEMBLER_TEST_RUN(PackedCompareLE, entry) { | 968 ASSEMBLER_TEST_RUN(PackedCompareLE, test) { |
| 966 typedef uint32_t (*PackedCompareLECode)(); | 969 typedef uint32_t (*PackedCompareLECode)(); |
| 967 uint32_t res = reinterpret_cast<PackedCompareLECode>(entry)(); | 970 uint32_t res = reinterpret_cast<PackedCompareLECode>(test->entry())(); |
| 968 EXPECT_EQ(static_cast<uword>(0xFFFFFFFF), res); | 971 EXPECT_EQ(static_cast<uword>(0xFFFFFFFF), res); |
| 969 } | 972 } |
| 970 | 973 |
| 971 | 974 |
| 972 ASSEMBLER_TEST_GENERATE(PackedCompareNLT, assembler) { | 975 ASSEMBLER_TEST_GENERATE(PackedCompareNLT, assembler) { |
| 973 __ set1ps(XMM0, EAX, Immediate(bit_cast<int32_t, float>(2.0f))); | 976 __ set1ps(XMM0, EAX, Immediate(bit_cast<int32_t, float>(2.0f))); |
| 974 __ set1ps(XMM1, EAX, Immediate(bit_cast<int32_t, float>(4.0f))); | 977 __ set1ps(XMM1, EAX, Immediate(bit_cast<int32_t, float>(4.0f))); |
| 975 __ cmppsnlt(XMM0, XMM1); | 978 __ cmppsnlt(XMM0, XMM1); |
| 976 // Copy the low lane at ESP. | 979 // Copy the low lane at ESP. |
| 977 __ pushl(EAX); | 980 __ pushl(EAX); |
| 978 __ movss(Address(ESP, 0), XMM0); | 981 __ movss(Address(ESP, 0), XMM0); |
| 979 __ flds(Address(ESP, 0)); | 982 __ flds(Address(ESP, 0)); |
| 980 __ popl(EAX); | 983 __ popl(EAX); |
| 981 __ ret(); | 984 __ ret(); |
| 982 } | 985 } |
| 983 | 986 |
| 984 | 987 |
| 985 ASSEMBLER_TEST_RUN(PackedCompareNLT, entry) { | 988 ASSEMBLER_TEST_RUN(PackedCompareNLT, test) { |
| 986 typedef uint32_t (*PackedCompareNLTCode)(); | 989 typedef uint32_t (*PackedCompareNLTCode)(); |
| 987 uint32_t res = reinterpret_cast<PackedCompareNLTCode>(entry)(); | 990 uint32_t res = reinterpret_cast<PackedCompareNLTCode>(test->entry())(); |
| 988 EXPECT_EQ(static_cast<uword>(0x0), res); | 991 EXPECT_EQ(static_cast<uword>(0x0), res); |
| 989 } | 992 } |
| 990 | 993 |
| 991 | 994 |
| 992 ASSEMBLER_TEST_GENERATE(PackedCompareNLE, assembler) { | 995 ASSEMBLER_TEST_GENERATE(PackedCompareNLE, assembler) { |
| 993 __ set1ps(XMM0, EAX, Immediate(bit_cast<int32_t, float>(2.0f))); | 996 __ set1ps(XMM0, EAX, Immediate(bit_cast<int32_t, float>(2.0f))); |
| 994 __ set1ps(XMM1, EAX, Immediate(bit_cast<int32_t, float>(4.0f))); | 997 __ set1ps(XMM1, EAX, Immediate(bit_cast<int32_t, float>(4.0f))); |
| 995 __ cmppsnle(XMM0, XMM1); | 998 __ cmppsnle(XMM0, XMM1); |
| 996 // Copy the low lane at ESP. | 999 // Copy the low lane at ESP. |
| 997 __ pushl(EAX); | 1000 __ pushl(EAX); |
| 998 __ movss(Address(ESP, 0), XMM0); | 1001 __ movss(Address(ESP, 0), XMM0); |
| 999 __ flds(Address(ESP, 0)); | 1002 __ flds(Address(ESP, 0)); |
| 1000 __ popl(EAX); | 1003 __ popl(EAX); |
| 1001 __ ret(); | 1004 __ ret(); |
| 1002 } | 1005 } |
| 1003 | 1006 |
| 1004 | 1007 |
| 1005 ASSEMBLER_TEST_RUN(PackedCompareNLE, entry) { | 1008 ASSEMBLER_TEST_RUN(PackedCompareNLE, test) { |
| 1006 typedef uint32_t (*PackedCompareNLECode)(); | 1009 typedef uint32_t (*PackedCompareNLECode)(); |
| 1007 uint32_t res = reinterpret_cast<PackedCompareNLECode>(entry)(); | 1010 uint32_t res = reinterpret_cast<PackedCompareNLECode>(test->entry())(); |
| 1008 EXPECT_EQ(static_cast<uword>(0x0), res); | 1011 EXPECT_EQ(static_cast<uword>(0x0), res); |
| 1009 } | 1012 } |
| 1010 | 1013 |
| 1011 | 1014 |
| 1012 ASSEMBLER_TEST_GENERATE(PackedNegate, assembler) { | 1015 ASSEMBLER_TEST_GENERATE(PackedNegate, assembler) { |
| 1013 __ movl(EAX, Immediate(bit_cast<int32_t, float>(12.3f))); | 1016 __ movl(EAX, Immediate(bit_cast<int32_t, float>(12.3f))); |
| 1014 __ movd(XMM0, EAX); | 1017 __ movd(XMM0, EAX); |
| 1015 __ shufps(XMM0, XMM0, Immediate(0x0)); | 1018 __ shufps(XMM0, XMM0, Immediate(0x0)); |
| 1016 __ negateps(XMM0); | 1019 __ negateps(XMM0); |
| 1017 __ shufps(XMM0, XMM0, Immediate(0xAA)); // Copy third lane into all 4 lanes. | 1020 __ shufps(XMM0, XMM0, Immediate(0xAA)); // Copy third lane into all 4 lanes. |
| 1018 __ pushl(EAX); | 1021 __ pushl(EAX); |
| 1019 // Copy the low lane at ESP. | 1022 // Copy the low lane at ESP. |
| 1020 __ movss(Address(ESP, 0), XMM0); | 1023 __ movss(Address(ESP, 0), XMM0); |
| 1021 __ flds(Address(ESP, 0)); | 1024 __ flds(Address(ESP, 0)); |
| 1022 __ popl(EAX); | 1025 __ popl(EAX); |
| 1023 __ ret(); | 1026 __ ret(); |
| 1024 } | 1027 } |
| 1025 | 1028 |
| 1026 | 1029 |
| 1027 ASSEMBLER_TEST_RUN(PackedNegate, entry) { | 1030 ASSEMBLER_TEST_RUN(PackedNegate, test) { |
| 1028 typedef float (*PackedNegateCode)(); | 1031 typedef float (*PackedNegateCode)(); |
| 1029 float res = reinterpret_cast<PackedNegateCode>(entry)(); | 1032 float res = reinterpret_cast<PackedNegateCode>(test->entry())(); |
| 1030 EXPECT_FLOAT_EQ(-12.3f, res, 0.001f); | 1033 EXPECT_FLOAT_EQ(-12.3f, res, 0.001f); |
| 1031 } | 1034 } |
| 1032 | 1035 |
| 1033 | 1036 |
| 1034 ASSEMBLER_TEST_GENERATE(PackedAbsolute, assembler) { | 1037 ASSEMBLER_TEST_GENERATE(PackedAbsolute, assembler) { |
| 1035 __ movl(EAX, Immediate(bit_cast<int32_t, float>(-15.3f))); | 1038 __ movl(EAX, Immediate(bit_cast<int32_t, float>(-15.3f))); |
| 1036 __ movd(XMM0, EAX); | 1039 __ movd(XMM0, EAX); |
| 1037 __ shufps(XMM0, XMM0, Immediate(0x0)); | 1040 __ shufps(XMM0, XMM0, Immediate(0x0)); |
| 1038 __ absps(XMM0); | 1041 __ absps(XMM0); |
| 1039 __ shufps(XMM0, XMM0, Immediate(0xAA)); // Copy third lane into all 4 lanes. | 1042 __ shufps(XMM0, XMM0, Immediate(0xAA)); // Copy third lane into all 4 lanes. |
| 1040 // Copy the low lane at ESP. | 1043 // Copy the low lane at ESP. |
| 1041 __ pushl(EAX); | 1044 __ pushl(EAX); |
| 1042 __ movss(Address(ESP, 0), XMM0); | 1045 __ movss(Address(ESP, 0), XMM0); |
| 1043 __ flds(Address(ESP, 0)); | 1046 __ flds(Address(ESP, 0)); |
| 1044 __ popl(EAX); | 1047 __ popl(EAX); |
| 1045 __ ret(); | 1048 __ ret(); |
| 1046 } | 1049 } |
| 1047 | 1050 |
| 1048 | 1051 |
| 1049 ASSEMBLER_TEST_RUN(PackedAbsolute, entry) { | 1052 ASSEMBLER_TEST_RUN(PackedAbsolute, test) { |
| 1050 typedef float (*PackedAbsoluteCode)(); | 1053 typedef float (*PackedAbsoluteCode)(); |
| 1051 float res = reinterpret_cast<PackedAbsoluteCode>(entry)(); | 1054 float res = reinterpret_cast<PackedAbsoluteCode>(test->entry())(); |
| 1052 EXPECT_FLOAT_EQ(15.3f, res, 0.001f); | 1055 EXPECT_FLOAT_EQ(15.3f, res, 0.001f); |
| 1053 } | 1056 } |
| 1054 | 1057 |
| 1055 | 1058 |
| 1056 ASSEMBLER_TEST_GENERATE(PackedSetWZero, assembler) { | 1059 ASSEMBLER_TEST_GENERATE(PackedSetWZero, assembler) { |
| 1057 __ set1ps(XMM0, EAX, Immediate(bit_cast<int32_t, float>(12.3f))); | 1060 __ set1ps(XMM0, EAX, Immediate(bit_cast<int32_t, float>(12.3f))); |
| 1058 __ zerowps(XMM0); | 1061 __ zerowps(XMM0); |
| 1059 __ shufps(XMM0, XMM0, Immediate(0xFF)); // Copy the W lane which is now 0.0. | 1062 __ shufps(XMM0, XMM0, Immediate(0xFF)); // Copy the W lane which is now 0.0. |
| 1060 // Copy the low lane at ESP. | 1063 // Copy the low lane at ESP. |
| 1061 __ pushl(EAX); | 1064 __ pushl(EAX); |
| 1062 __ movss(Address(ESP, 0), XMM0); | 1065 __ movss(Address(ESP, 0), XMM0); |
| 1063 __ flds(Address(ESP, 0)); | 1066 __ flds(Address(ESP, 0)); |
| 1064 __ popl(EAX); | 1067 __ popl(EAX); |
| 1065 __ ret(); | 1068 __ ret(); |
| 1066 } | 1069 } |
| 1067 | 1070 |
| 1068 | 1071 |
| 1069 ASSEMBLER_TEST_RUN(PackedSetWZero, entry) { | 1072 ASSEMBLER_TEST_RUN(PackedSetWZero, test) { |
| 1070 typedef float (*PackedSetWZeroCode)(); | 1073 typedef float (*PackedSetWZeroCode)(); |
| 1071 float res = reinterpret_cast<PackedSetWZeroCode>(entry)(); | 1074 float res = reinterpret_cast<PackedSetWZeroCode>(test->entry())(); |
| 1072 EXPECT_FLOAT_EQ(0.0f, res, 0.001f); | 1075 EXPECT_FLOAT_EQ(0.0f, res, 0.001f); |
| 1073 } | 1076 } |
| 1074 | 1077 |
| 1075 | 1078 |
| 1076 ASSEMBLER_TEST_GENERATE(PackedMin, assembler) { | 1079 ASSEMBLER_TEST_GENERATE(PackedMin, assembler) { |
| 1077 __ set1ps(XMM0, EAX, Immediate(bit_cast<int32_t, float>(2.0f))); | 1080 __ set1ps(XMM0, EAX, Immediate(bit_cast<int32_t, float>(2.0f))); |
| 1078 __ set1ps(XMM1, EAX, Immediate(bit_cast<int32_t, float>(4.0f))); | 1081 __ set1ps(XMM1, EAX, Immediate(bit_cast<int32_t, float>(4.0f))); |
| 1079 __ minps(XMM0, XMM1); | 1082 __ minps(XMM0, XMM1); |
| 1080 // Copy the low lane at ESP. | 1083 // Copy the low lane at ESP. |
| 1081 __ pushl(EAX); | 1084 __ pushl(EAX); |
| 1082 __ movss(Address(ESP, 0), XMM0); | 1085 __ movss(Address(ESP, 0), XMM0); |
| 1083 __ flds(Address(ESP, 0)); | 1086 __ flds(Address(ESP, 0)); |
| 1084 __ popl(EAX); | 1087 __ popl(EAX); |
| 1085 __ ret(); | 1088 __ ret(); |
| 1086 } | 1089 } |
| 1087 | 1090 |
| 1088 | 1091 |
| 1089 ASSEMBLER_TEST_RUN(PackedMin, entry) { | 1092 ASSEMBLER_TEST_RUN(PackedMin, test) { |
| 1090 typedef float (*PackedMinCode)(); | 1093 typedef float (*PackedMinCode)(); |
| 1091 float res = reinterpret_cast<PackedMinCode>(entry)(); | 1094 float res = reinterpret_cast<PackedMinCode>(test->entry())(); |
| 1092 EXPECT_FLOAT_EQ(2.0f, res, 0.001f); | 1095 EXPECT_FLOAT_EQ(2.0f, res, 0.001f); |
| 1093 } | 1096 } |
| 1094 | 1097 |
| 1095 | 1098 |
| 1096 ASSEMBLER_TEST_GENERATE(PackedMax, assembler) { | 1099 ASSEMBLER_TEST_GENERATE(PackedMax, assembler) { |
| 1097 __ set1ps(XMM0, EAX, Immediate(bit_cast<int32_t, float>(2.0f))); | 1100 __ set1ps(XMM0, EAX, Immediate(bit_cast<int32_t, float>(2.0f))); |
| 1098 __ set1ps(XMM1, EAX, Immediate(bit_cast<int32_t, float>(4.0f))); | 1101 __ set1ps(XMM1, EAX, Immediate(bit_cast<int32_t, float>(4.0f))); |
| 1099 __ maxps(XMM0, XMM1); | 1102 __ maxps(XMM0, XMM1); |
| 1100 // Copy the low lane at ESP. | 1103 // Copy the low lane at ESP. |
| 1101 __ pushl(EAX); | 1104 __ pushl(EAX); |
| 1102 __ movss(Address(ESP, 0), XMM0); | 1105 __ movss(Address(ESP, 0), XMM0); |
| 1103 __ flds(Address(ESP, 0)); | 1106 __ flds(Address(ESP, 0)); |
| 1104 __ popl(EAX); | 1107 __ popl(EAX); |
| 1105 __ ret(); | 1108 __ ret(); |
| 1106 } | 1109 } |
| 1107 | 1110 |
| 1108 | 1111 |
| 1109 ASSEMBLER_TEST_RUN(PackedMax, entry) { | 1112 ASSEMBLER_TEST_RUN(PackedMax, test) { |
| 1110 typedef float (*PackedMaxCode)(); | 1113 typedef float (*PackedMaxCode)(); |
| 1111 float res = reinterpret_cast<PackedMaxCode>(entry)(); | 1114 float res = reinterpret_cast<PackedMaxCode>(test->entry())(); |
| 1112 EXPECT_FLOAT_EQ(4.0f, res, 0.001f); | 1115 EXPECT_FLOAT_EQ(4.0f, res, 0.001f); |
| 1113 } | 1116 } |
| 1114 | 1117 |
| 1115 | 1118 |
| 1116 ASSEMBLER_TEST_GENERATE(PackedLogicalOr, assembler) { | 1119 ASSEMBLER_TEST_GENERATE(PackedLogicalOr, assembler) { |
| 1117 static const struct ALIGN16 { | 1120 static const struct ALIGN16 { |
| 1118 uint32_t a; | 1121 uint32_t a; |
| 1119 uint32_t b; | 1122 uint32_t b; |
| 1120 uint32_t c; | 1123 uint32_t c; |
| 1121 uint32_t d; | 1124 uint32_t d; |
| (...skipping 11 matching lines...) Expand all Loading... |
| 1133 __ orps(XMM0, XMM1); | 1136 __ orps(XMM0, XMM1); |
| 1134 // Copy the low lane at ESP. | 1137 // Copy the low lane at ESP. |
| 1135 __ pushl(EAX); | 1138 __ pushl(EAX); |
| 1136 __ movss(Address(ESP, 0), XMM0); | 1139 __ movss(Address(ESP, 0), XMM0); |
| 1137 __ flds(Address(ESP, 0)); | 1140 __ flds(Address(ESP, 0)); |
| 1138 __ popl(EAX); | 1141 __ popl(EAX); |
| 1139 __ ret(); | 1142 __ ret(); |
| 1140 } | 1143 } |
| 1141 | 1144 |
| 1142 | 1145 |
| 1143 ASSEMBLER_TEST_RUN(PackedLogicalOr, entry) { | 1146 ASSEMBLER_TEST_RUN(PackedLogicalOr, test) { |
| 1144 typedef uint32_t (*PackedLogicalOrCode)(); | 1147 typedef uint32_t (*PackedLogicalOrCode)(); |
| 1145 uint32_t res = reinterpret_cast<PackedLogicalOrCode>(entry)(); | 1148 uint32_t res = reinterpret_cast<PackedLogicalOrCode>(test->entry())(); |
| 1146 EXPECT_EQ(0xFFFFFFFF, res); | 1149 EXPECT_EQ(0xFFFFFFFF, res); |
| 1147 } | 1150 } |
| 1148 | 1151 |
| 1149 | 1152 |
| 1150 ASSEMBLER_TEST_GENERATE(PackedLogicalAnd, assembler) { | 1153 ASSEMBLER_TEST_GENERATE(PackedLogicalAnd, assembler) { |
| 1151 static const struct ALIGN16 { | 1154 static const struct ALIGN16 { |
| 1152 uint32_t a; | 1155 uint32_t a; |
| 1153 uint32_t b; | 1156 uint32_t b; |
| 1154 uint32_t c; | 1157 uint32_t c; |
| 1155 uint32_t d; | 1158 uint32_t d; |
| (...skipping 10 matching lines...) Expand all Loading... |
| 1166 __ andps(XMM0, Address::Absolute(reinterpret_cast<uword>(&constant2))); | 1169 __ andps(XMM0, Address::Absolute(reinterpret_cast<uword>(&constant2))); |
| 1167 // Copy the low lane at ESP. | 1170 // Copy the low lane at ESP. |
| 1168 __ pushl(EAX); | 1171 __ pushl(EAX); |
| 1169 __ movss(Address(ESP, 0), XMM0); | 1172 __ movss(Address(ESP, 0), XMM0); |
| 1170 __ flds(Address(ESP, 0)); | 1173 __ flds(Address(ESP, 0)); |
| 1171 __ popl(EAX); | 1174 __ popl(EAX); |
| 1172 __ ret(); | 1175 __ ret(); |
| 1173 } | 1176 } |
| 1174 | 1177 |
| 1175 | 1178 |
| 1176 ASSEMBLER_TEST_RUN(PackedLogicalAnd, entry) { | 1179 ASSEMBLER_TEST_RUN(PackedLogicalAnd, test) { |
| 1177 typedef uint32_t (*PackedLogicalAndCode)(); | 1180 typedef uint32_t (*PackedLogicalAndCode)(); |
| 1178 uint32_t res = reinterpret_cast<PackedLogicalAndCode>(entry)(); | 1181 uint32_t res = reinterpret_cast<PackedLogicalAndCode>(test->entry())(); |
| 1179 EXPECT_EQ(static_cast<uword>(0x0000F000), res); | 1182 EXPECT_EQ(static_cast<uword>(0x0000F000), res); |
| 1180 } | 1183 } |
| 1181 | 1184 |
| 1182 | 1185 |
| 1183 ASSEMBLER_TEST_GENERATE(PackedLogicalNot, assembler) { | 1186 ASSEMBLER_TEST_GENERATE(PackedLogicalNot, assembler) { |
| 1184 static const struct ALIGN16 { | 1187 static const struct ALIGN16 { |
| 1185 uint32_t a; | 1188 uint32_t a; |
| 1186 uint32_t b; | 1189 uint32_t b; |
| 1187 uint32_t c; | 1190 uint32_t c; |
| 1188 uint32_t d; | 1191 uint32_t d; |
| 1189 } constant1 = | 1192 } constant1 = |
| 1190 { 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF }; | 1193 { 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF }; |
| 1191 __ movups(XMM0, Address::Absolute(reinterpret_cast<uword>(&constant1))); | 1194 __ movups(XMM0, Address::Absolute(reinterpret_cast<uword>(&constant1))); |
| 1192 __ notps(XMM0); | 1195 __ notps(XMM0); |
| 1193 // Copy the low lane at ESP. | 1196 // Copy the low lane at ESP. |
| 1194 __ pushl(EAX); | 1197 __ pushl(EAX); |
| 1195 __ movss(Address(ESP, 0), XMM0); | 1198 __ movss(Address(ESP, 0), XMM0); |
| 1196 __ flds(Address(ESP, 0)); | 1199 __ flds(Address(ESP, 0)); |
| 1197 __ popl(EAX); | 1200 __ popl(EAX); |
| 1198 __ ret(); | 1201 __ ret(); |
| 1199 } | 1202 } |
| 1200 | 1203 |
| 1201 | 1204 |
| 1202 ASSEMBLER_TEST_RUN(PackedLogicalNot, entry) { | 1205 ASSEMBLER_TEST_RUN(PackedLogicalNot, test) { |
| 1203 typedef uint32_t (*PackedLogicalNotCode)(); | 1206 typedef uint32_t (*PackedLogicalNotCode)(); |
| 1204 uint32_t res = reinterpret_cast<PackedLogicalNotCode>(entry)(); | 1207 uint32_t res = reinterpret_cast<PackedLogicalNotCode>(test->entry())(); |
| 1205 EXPECT_EQ(static_cast<uword>(0x0), res); | 1208 EXPECT_EQ(static_cast<uword>(0x0), res); |
| 1206 } | 1209 } |
| 1207 | 1210 |
| 1208 | 1211 |
| 1209 ASSEMBLER_TEST_GENERATE(SingleFPOperationsStack, assembler) { | 1212 ASSEMBLER_TEST_GENERATE(SingleFPOperationsStack, assembler) { |
| 1210 __ movl(EAX, Immediate(bit_cast<int32_t, float>(12.3f))); | 1213 __ movl(EAX, Immediate(bit_cast<int32_t, float>(12.3f))); |
| 1211 __ movd(XMM0, EAX); | 1214 __ movd(XMM0, EAX); |
| 1212 __ addss(XMM0, Address(ESP, kWordSize)); // 15.7f | 1215 __ addss(XMM0, Address(ESP, kWordSize)); // 15.7f |
| 1213 __ mulss(XMM0, Address(ESP, kWordSize)); // 53.38f | 1216 __ mulss(XMM0, Address(ESP, kWordSize)); // 53.38f |
| 1214 __ subss(XMM0, Address(ESP, kWordSize)); // 49.98f | 1217 __ subss(XMM0, Address(ESP, kWordSize)); // 49.98f |
| 1215 __ divss(XMM0, Address(ESP, kWordSize)); // 14.7f | 1218 __ divss(XMM0, Address(ESP, kWordSize)); // 14.7f |
| 1216 __ pushl(EAX); | 1219 __ pushl(EAX); |
| 1217 __ movss(Address(ESP, 0), XMM0); | 1220 __ movss(Address(ESP, 0), XMM0); |
| 1218 __ flds(Address(ESP, 0)); | 1221 __ flds(Address(ESP, 0)); |
| 1219 __ popl(EAX); | 1222 __ popl(EAX); |
| 1220 __ ret(); | 1223 __ ret(); |
| 1221 } | 1224 } |
| 1222 | 1225 |
| 1223 | 1226 |
| 1224 ASSEMBLER_TEST_RUN(SingleFPOperationsStack, entry) { | 1227 ASSEMBLER_TEST_RUN(SingleFPOperationsStack, test) { |
| 1225 typedef float (*SingleFPOperationsStackCode)(float f); | 1228 typedef float (*SingleFPOperationsStackCode)(float f); |
| 1226 float res = reinterpret_cast<SingleFPOperationsStackCode>(entry)(3.4); | 1229 float res = reinterpret_cast<SingleFPOperationsStackCode>(test->entry())(3.4); |
| 1227 EXPECT_FLOAT_EQ(14.7f, res, 0.001f); | 1230 EXPECT_FLOAT_EQ(14.7f, res, 0.001f); |
| 1228 } | 1231 } |
| 1229 | 1232 |
| 1230 | 1233 |
| 1231 ASSEMBLER_TEST_GENERATE(DoubleFPMoves, assembler) { | 1234 ASSEMBLER_TEST_GENERATE(DoubleFPMoves, assembler) { |
| 1232 int64_t l = bit_cast<int64_t, double>(1024.67); | 1235 int64_t l = bit_cast<int64_t, double>(1024.67); |
| 1233 __ movl(EAX, Immediate(Utils::High32Bits(l))); | 1236 __ movl(EAX, Immediate(Utils::High32Bits(l))); |
| 1234 __ pushl(EAX); | 1237 __ pushl(EAX); |
| 1235 __ movl(EAX, Immediate(Utils::Low32Bits(l))); | 1238 __ movl(EAX, Immediate(Utils::Low32Bits(l))); |
| 1236 __ pushl(EAX); | 1239 __ pushl(EAX); |
| (...skipping 20 matching lines...) Expand all Loading... |
| 1257 __ movl(Address(ESP, 0), Immediate(0)); | 1260 __ movl(Address(ESP, 0), Immediate(0)); |
| 1258 __ movl(Address(ESP, kWordSize), Immediate(0)); | 1261 __ movl(Address(ESP, kWordSize), Immediate(0)); |
| 1259 __ movsd(Address(ESP, 0), XMM0); | 1262 __ movsd(Address(ESP, 0), XMM0); |
| 1260 __ fldl(Address(ESP, 0)); | 1263 __ fldl(Address(ESP, 0)); |
| 1261 __ popl(EAX); | 1264 __ popl(EAX); |
| 1262 __ popl(EAX); | 1265 __ popl(EAX); |
| 1263 __ ret(); | 1266 __ ret(); |
| 1264 } | 1267 } |
| 1265 | 1268 |
| 1266 | 1269 |
| 1267 ASSEMBLER_TEST_RUN(DoubleFPMoves, entry) { | 1270 ASSEMBLER_TEST_RUN(DoubleFPMoves, test) { |
| 1268 typedef double (*DoubleFPMovesCode)(); | 1271 typedef double (*DoubleFPMovesCode)(); |
| 1269 double res = reinterpret_cast<DoubleFPMovesCode>(entry)(); | 1272 double res = reinterpret_cast<DoubleFPMovesCode>(test->entry())(); |
| 1270 EXPECT_FLOAT_EQ(1024.67, res, 0.0001); | 1273 EXPECT_FLOAT_EQ(1024.67, res, 0.0001); |
| 1271 } | 1274 } |
| 1272 | 1275 |
| 1273 ASSEMBLER_TEST_GENERATE(DoubleFPUStackMoves, assembler) { | 1276 ASSEMBLER_TEST_GENERATE(DoubleFPUStackMoves, assembler) { |
| 1274 int64_t l = bit_cast<int64_t, double>(1024.67); | 1277 int64_t l = bit_cast<int64_t, double>(1024.67); |
| 1275 __ movl(EAX, Immediate(Utils::High32Bits(l))); | 1278 __ movl(EAX, Immediate(Utils::High32Bits(l))); |
| 1276 __ pushl(EAX); | 1279 __ pushl(EAX); |
| 1277 __ movl(EAX, Immediate(Utils::Low32Bits(l))); | 1280 __ movl(EAX, Immediate(Utils::Low32Bits(l))); |
| 1278 __ pushl(EAX); | 1281 __ pushl(EAX); |
| 1279 __ fldl(Address(ESP, 0)); | 1282 __ fldl(Address(ESP, 0)); |
| 1280 __ movl(Address(ESP, 0), Immediate(0)); | 1283 __ movl(Address(ESP, 0), Immediate(0)); |
| 1281 __ movl(Address(ESP, kWordSize), Immediate(0)); | 1284 __ movl(Address(ESP, kWordSize), Immediate(0)); |
| 1282 __ fstpl(Address(ESP, 0)); | 1285 __ fstpl(Address(ESP, 0)); |
| 1283 __ popl(EAX); | 1286 __ popl(EAX); |
| 1284 __ popl(EDX); | 1287 __ popl(EDX); |
| 1285 __ ret(); | 1288 __ ret(); |
| 1286 } | 1289 } |
| 1287 | 1290 |
| 1288 | 1291 |
| 1289 ASSEMBLER_TEST_RUN(DoubleFPUStackMoves, entry) { | 1292 ASSEMBLER_TEST_RUN(DoubleFPUStackMoves, test) { |
| 1290 typedef int64_t (*DoubleFPUStackMovesCode)(); | 1293 typedef int64_t (*DoubleFPUStackMovesCode)(); |
| 1291 int64_t res = reinterpret_cast<DoubleFPUStackMovesCode>(entry)(); | 1294 int64_t res = reinterpret_cast<DoubleFPUStackMovesCode>(test->entry())(); |
| 1292 EXPECT_FLOAT_EQ(1024.67, (bit_cast<double, int64_t>(res)), 0.001); | 1295 EXPECT_FLOAT_EQ(1024.67, (bit_cast<double, int64_t>(res)), 0.001); |
| 1293 } | 1296 } |
| 1294 | 1297 |
| 1295 | 1298 |
| 1296 ASSEMBLER_TEST_GENERATE(DoubleFPOperations, assembler) { | 1299 ASSEMBLER_TEST_GENERATE(DoubleFPOperations, assembler) { |
| 1297 int64_t l = bit_cast<int64_t, double>(12.3); | 1300 int64_t l = bit_cast<int64_t, double>(12.3); |
| 1298 __ movl(EAX, Immediate(Utils::High32Bits(l))); | 1301 __ movl(EAX, Immediate(Utils::High32Bits(l))); |
| 1299 __ pushl(EAX); | 1302 __ pushl(EAX); |
| 1300 __ movl(EAX, Immediate(Utils::Low32Bits(l))); | 1303 __ movl(EAX, Immediate(Utils::Low32Bits(l))); |
| 1301 __ pushl(EAX); | 1304 __ pushl(EAX); |
| (...skipping 11 matching lines...) Expand all Loading... |
| 1313 __ subsd(XMM0, XMM1); // 49.98 | 1316 __ subsd(XMM0, XMM1); // 49.98 |
| 1314 __ divsd(XMM0, XMM1); // 14.7 | 1317 __ divsd(XMM0, XMM1); // 14.7 |
| 1315 __ movsd(Address(ESP, 0), XMM0); | 1318 __ movsd(Address(ESP, 0), XMM0); |
| 1316 __ fldl(Address(ESP, 0)); | 1319 __ fldl(Address(ESP, 0)); |
| 1317 __ popl(EAX); | 1320 __ popl(EAX); |
| 1318 __ popl(EAX); | 1321 __ popl(EAX); |
| 1319 __ ret(); | 1322 __ ret(); |
| 1320 } | 1323 } |
| 1321 | 1324 |
| 1322 | 1325 |
| 1323 ASSEMBLER_TEST_RUN(DoubleFPOperations, entry) { | 1326 ASSEMBLER_TEST_RUN(DoubleFPOperations, test) { |
| 1324 typedef double (*DoubleFPOperationsCode)(); | 1327 typedef double (*DoubleFPOperationsCode)(); |
| 1325 double res = reinterpret_cast<DoubleFPOperationsCode>(entry)(); | 1328 double res = reinterpret_cast<DoubleFPOperationsCode>(test->entry())(); |
| 1326 EXPECT_FLOAT_EQ(14.7, res, 0.001); | 1329 EXPECT_FLOAT_EQ(14.7, res, 0.001); |
| 1327 } | 1330 } |
| 1328 | 1331 |
| 1329 | 1332 |
| 1330 ASSEMBLER_TEST_GENERATE(DoubleFPOperationsStack, assembler) { | 1333 ASSEMBLER_TEST_GENERATE(DoubleFPOperationsStack, assembler) { |
| 1331 int64_t l = bit_cast<int64_t, double>(12.3); | 1334 int64_t l = bit_cast<int64_t, double>(12.3); |
| 1332 __ movl(EAX, Immediate(Utils::High32Bits(l))); | 1335 __ movl(EAX, Immediate(Utils::High32Bits(l))); |
| 1333 __ pushl(EAX); | 1336 __ pushl(EAX); |
| 1334 __ movl(EAX, Immediate(Utils::Low32Bits(l))); | 1337 __ movl(EAX, Immediate(Utils::Low32Bits(l))); |
| 1335 __ pushl(EAX); | 1338 __ pushl(EAX); |
| 1336 __ movsd(XMM0, Address(ESP, 0)); | 1339 __ movsd(XMM0, Address(ESP, 0)); |
| 1337 __ popl(EAX); | 1340 __ popl(EAX); |
| 1338 __ popl(EAX); | 1341 __ popl(EAX); |
| 1339 | 1342 |
| 1340 __ addsd(XMM0, Address(ESP, kWordSize)); // 15.7 | 1343 __ addsd(XMM0, Address(ESP, kWordSize)); // 15.7 |
| 1341 __ mulsd(XMM0, Address(ESP, kWordSize)); // 53.38 | 1344 __ mulsd(XMM0, Address(ESP, kWordSize)); // 53.38 |
| 1342 __ subsd(XMM0, Address(ESP, kWordSize)); // 49.98 | 1345 __ subsd(XMM0, Address(ESP, kWordSize)); // 49.98 |
| 1343 __ divsd(XMM0, Address(ESP, kWordSize)); // 14.7 | 1346 __ divsd(XMM0, Address(ESP, kWordSize)); // 14.7 |
| 1344 | 1347 |
| 1345 __ pushl(EAX); | 1348 __ pushl(EAX); |
| 1346 __ pushl(EAX); | 1349 __ pushl(EAX); |
| 1347 __ movsd(Address(ESP, 0), XMM0); | 1350 __ movsd(Address(ESP, 0), XMM0); |
| 1348 __ fldl(Address(ESP, 0)); | 1351 __ fldl(Address(ESP, 0)); |
| 1349 __ popl(EAX); | 1352 __ popl(EAX); |
| 1350 __ popl(EAX); | 1353 __ popl(EAX); |
| 1351 __ ret(); | 1354 __ ret(); |
| 1352 } | 1355 } |
| 1353 | 1356 |
| 1354 | 1357 |
| 1355 ASSEMBLER_TEST_RUN(DoubleFPOperationsStack, entry) { | 1358 ASSEMBLER_TEST_RUN(DoubleFPOperationsStack, test) { |
| 1356 typedef double (*DoubleFPOperationsStackCode)(double d); | 1359 typedef double (*DoubleFPOperationsStackCode)(double d); |
| 1357 double res = reinterpret_cast<DoubleFPOperationsStackCode>(entry)(3.4); | 1360 double res = |
| 1361 reinterpret_cast<DoubleFPOperationsStackCode>(test->entry())(3.4); |
| 1358 EXPECT_FLOAT_EQ(14.7, res, 0.001); | 1362 EXPECT_FLOAT_EQ(14.7, res, 0.001); |
| 1359 } | 1363 } |
| 1360 | 1364 |
| 1361 | 1365 |
| 1362 ASSEMBLER_TEST_GENERATE(IntToDoubleConversion, assembler) { | 1366 ASSEMBLER_TEST_GENERATE(IntToDoubleConversion, assembler) { |
| 1363 __ movl(EDX, Immediate(6)); | 1367 __ movl(EDX, Immediate(6)); |
| 1364 __ cvtsi2sd(XMM1, EDX); | 1368 __ cvtsi2sd(XMM1, EDX); |
| 1365 __ pushl(EAX); | 1369 __ pushl(EAX); |
| 1366 __ pushl(EAX); | 1370 __ pushl(EAX); |
| 1367 __ movsd(Address(ESP, 0), XMM1); | 1371 __ movsd(Address(ESP, 0), XMM1); |
| 1368 __ fldl(Address(ESP, 0)); | 1372 __ fldl(Address(ESP, 0)); |
| 1369 __ popl(EAX); | 1373 __ popl(EAX); |
| 1370 __ popl(EAX); | 1374 __ popl(EAX); |
| 1371 __ ret(); | 1375 __ ret(); |
| 1372 } | 1376 } |
| 1373 | 1377 |
| 1374 | 1378 |
| 1375 ASSEMBLER_TEST_RUN(IntToDoubleConversion, entry) { | 1379 ASSEMBLER_TEST_RUN(IntToDoubleConversion, test) { |
| 1376 typedef double (*IntToDoubleConversionCode)(); | 1380 typedef double (*IntToDoubleConversionCode)(); |
| 1377 double res = reinterpret_cast<IntToDoubleConversionCode>(entry)(); | 1381 double res = reinterpret_cast<IntToDoubleConversionCode>(test->entry())(); |
| 1378 EXPECT_FLOAT_EQ(6.0, res, 0.001); | 1382 EXPECT_FLOAT_EQ(6.0, res, 0.001); |
| 1379 } | 1383 } |
| 1380 | 1384 |
| 1381 | 1385 |
| 1382 ASSEMBLER_TEST_GENERATE(IntToDoubleConversion2, assembler) { | 1386 ASSEMBLER_TEST_GENERATE(IntToDoubleConversion2, assembler) { |
| 1383 __ filds(Address(ESP, kWordSize)); | 1387 __ filds(Address(ESP, kWordSize)); |
| 1384 __ ret(); | 1388 __ ret(); |
| 1385 } | 1389 } |
| 1386 | 1390 |
| 1387 | 1391 |
| 1388 ASSEMBLER_TEST_RUN(IntToDoubleConversion2, entry) { | 1392 ASSEMBLER_TEST_RUN(IntToDoubleConversion2, test) { |
| 1389 typedef double (*IntToDoubleConversion2Code)(int i); | 1393 typedef double (*IntToDoubleConversion2Code)(int i); |
| 1390 double res = reinterpret_cast<IntToDoubleConversion2Code>(entry)(3); | 1394 double res = reinterpret_cast<IntToDoubleConversion2Code>(test->entry())(3); |
| 1391 EXPECT_FLOAT_EQ(3.0, res, 0.001); | 1395 EXPECT_FLOAT_EQ(3.0, res, 0.001); |
| 1392 } | 1396 } |
| 1393 | 1397 |
| 1394 | 1398 |
| 1395 ASSEMBLER_TEST_GENERATE(IntToFloatConversion, assembler) { | 1399 ASSEMBLER_TEST_GENERATE(IntToFloatConversion, assembler) { |
| 1396 __ movl(EDX, Immediate(6)); | 1400 __ movl(EDX, Immediate(6)); |
| 1397 __ cvtsi2ss(XMM1, EDX); | 1401 __ cvtsi2ss(XMM1, EDX); |
| 1398 __ pushl(EAX); | 1402 __ pushl(EAX); |
| 1399 __ movss(Address(ESP, 0), XMM1); | 1403 __ movss(Address(ESP, 0), XMM1); |
| 1400 __ flds(Address(ESP, 0)); | 1404 __ flds(Address(ESP, 0)); |
| 1401 __ popl(EAX); | 1405 __ popl(EAX); |
| 1402 __ ret(); | 1406 __ ret(); |
| 1403 } | 1407 } |
| 1404 | 1408 |
| 1405 | 1409 |
| 1406 ASSEMBLER_TEST_RUN(IntToFloatConversion, entry) { | 1410 ASSEMBLER_TEST_RUN(IntToFloatConversion, test) { |
| 1407 typedef float (*IntToFloatConversionCode)(); | 1411 typedef float (*IntToFloatConversionCode)(); |
| 1408 float res = reinterpret_cast<IntToFloatConversionCode>(entry)(); | 1412 float res = reinterpret_cast<IntToFloatConversionCode>(test->entry())(); |
| 1409 EXPECT_FLOAT_EQ(6.0, res, 0.001); | 1413 EXPECT_FLOAT_EQ(6.0, res, 0.001); |
| 1410 } | 1414 } |
| 1411 | 1415 |
| 1412 | 1416 |
| 1413 ASSEMBLER_TEST_GENERATE(FloatToIntConversionRound, assembler) { | 1417 ASSEMBLER_TEST_GENERATE(FloatToIntConversionRound, assembler) { |
| 1414 __ movsd(XMM1, Address(ESP, kWordSize)); | 1418 __ movsd(XMM1, Address(ESP, kWordSize)); |
| 1415 __ cvtss2si(EDX, XMM1); | 1419 __ cvtss2si(EDX, XMM1); |
| 1416 __ movl(EAX, EDX); | 1420 __ movl(EAX, EDX); |
| 1417 __ ret(); | 1421 __ ret(); |
| 1418 } | 1422 } |
| 1419 | 1423 |
| 1420 | 1424 |
| 1421 ASSEMBLER_TEST_RUN(FloatToIntConversionRound, entry) { | 1425 ASSEMBLER_TEST_RUN(FloatToIntConversionRound, test) { |
| 1422 typedef int (*FloatToIntConversionRoundCode)(float f); | 1426 typedef int (*FloatToIntConversionRoundCode)(float f); |
| 1423 int res = reinterpret_cast<FloatToIntConversionRoundCode>(entry)(12.3); | 1427 int res = |
| 1428 reinterpret_cast<FloatToIntConversionRoundCode>(test->entry())(12.3); |
| 1424 EXPECT_EQ(12, res); | 1429 EXPECT_EQ(12, res); |
| 1425 res = reinterpret_cast<FloatToIntConversionRoundCode>(entry)(12.8); | 1430 res = reinterpret_cast<FloatToIntConversionRoundCode>(test->entry())(12.8); |
| 1426 EXPECT_EQ(13, res); | 1431 EXPECT_EQ(13, res); |
| 1427 } | 1432 } |
| 1428 | 1433 |
| 1429 | 1434 |
| 1430 ASSEMBLER_TEST_GENERATE(FloatToIntConversionTrunc, assembler) { | 1435 ASSEMBLER_TEST_GENERATE(FloatToIntConversionTrunc, assembler) { |
| 1431 __ movsd(XMM1, Address(ESP, kWordSize)); | 1436 __ movsd(XMM1, Address(ESP, kWordSize)); |
| 1432 __ cvttss2si(EDX, XMM1); | 1437 __ cvttss2si(EDX, XMM1); |
| 1433 __ movl(EAX, EDX); | 1438 __ movl(EAX, EDX); |
| 1434 __ ret(); | 1439 __ ret(); |
| 1435 } | 1440 } |
| 1436 | 1441 |
| 1437 | 1442 |
| 1438 ASSEMBLER_TEST_RUN(FloatToIntConversionTrunc, entry) { | 1443 ASSEMBLER_TEST_RUN(FloatToIntConversionTrunc, test) { |
| 1439 typedef int (*FloatToIntConversionTruncCode)(float f); | 1444 typedef int (*FloatToIntConversionTruncCode)(float f); |
| 1440 int res = reinterpret_cast<FloatToIntConversionTruncCode>(entry)(12.3); | 1445 int res = |
| 1446 reinterpret_cast<FloatToIntConversionTruncCode>(test->entry())(12.3); |
| 1441 EXPECT_EQ(12, res); | 1447 EXPECT_EQ(12, res); |
| 1442 res = reinterpret_cast<FloatToIntConversionTruncCode>(entry)(12.8); | 1448 res = reinterpret_cast<FloatToIntConversionTruncCode>(test->entry())(12.8); |
| 1443 EXPECT_EQ(12, res); | 1449 EXPECT_EQ(12, res); |
| 1444 } | 1450 } |
| 1445 | 1451 |
| 1446 | 1452 |
| 1447 ASSEMBLER_TEST_GENERATE(FloatToDoubleConversion, assembler) { | 1453 ASSEMBLER_TEST_GENERATE(FloatToDoubleConversion, assembler) { |
| 1448 __ movl(EAX, Immediate(bit_cast<int32_t, float>(12.3f))); | 1454 __ movl(EAX, Immediate(bit_cast<int32_t, float>(12.3f))); |
| 1449 __ movd(XMM1, EAX); | 1455 __ movd(XMM1, EAX); |
| 1450 __ xorl(EAX, EAX); | 1456 __ xorl(EAX, EAX); |
| 1451 __ cvtss2sd(XMM2, XMM1); | 1457 __ cvtss2sd(XMM2, XMM1); |
| 1452 __ pushl(EAX); | 1458 __ pushl(EAX); |
| 1453 __ pushl(EAX); | 1459 __ pushl(EAX); |
| 1454 __ movsd(Address(ESP, 0), XMM2); | 1460 __ movsd(Address(ESP, 0), XMM2); |
| 1455 __ fldl(Address(ESP, 0)); | 1461 __ fldl(Address(ESP, 0)); |
| 1456 __ popl(EAX); | 1462 __ popl(EAX); |
| 1457 __ popl(EAX); | 1463 __ popl(EAX); |
| 1458 __ ret(); | 1464 __ ret(); |
| 1459 } | 1465 } |
| 1460 | 1466 |
| 1461 | 1467 |
| 1462 ASSEMBLER_TEST_RUN(FloatToDoubleConversion, entry) { | 1468 ASSEMBLER_TEST_RUN(FloatToDoubleConversion, test) { |
| 1463 typedef double (*FloatToDoubleConversionCode)(); | 1469 typedef double (*FloatToDoubleConversionCode)(); |
| 1464 double res = reinterpret_cast<FloatToDoubleConversionCode>(entry)(); | 1470 double res = reinterpret_cast<FloatToDoubleConversionCode>(test->entry())(); |
| 1465 EXPECT_FLOAT_EQ(12.3, res, 0.001); | 1471 EXPECT_FLOAT_EQ(12.3, res, 0.001); |
| 1466 } | 1472 } |
| 1467 | 1473 |
| 1468 | 1474 |
| 1469 ASSEMBLER_TEST_GENERATE(FloatCompare, assembler) { | 1475 ASSEMBLER_TEST_GENERATE(FloatCompare, assembler) { |
| 1470 // Count errors in EAX. EAX is zero if no errors found. | 1476 // Count errors in EAX. EAX is zero if no errors found. |
| 1471 Label is_nan, is_above, is_ok, cont_1, cont_2; | 1477 Label is_nan, is_above, is_ok, cont_1, cont_2; |
| 1472 // Test 12.3f vs 12.5f. | 1478 // Test 12.3f vs 12.5f. |
| 1473 __ xorl(EAX, EAX); | 1479 __ xorl(EAX, EAX); |
| 1474 __ movl(EDX, Immediate(bit_cast<int32_t, float>(12.3f))); | 1480 __ movl(EDX, Immediate(bit_cast<int32_t, float>(12.3f))); |
| (...skipping 26 matching lines...) Expand all Loading... |
| 1501 __ Bind(&is_nan); | 1507 __ Bind(&is_nan); |
| 1502 __ incl(EAX); | 1508 __ incl(EAX); |
| 1503 __ jmp(&cont_1); | 1509 __ jmp(&cont_1); |
| 1504 | 1510 |
| 1505 __ Bind(&is_above); | 1511 __ Bind(&is_above); |
| 1506 __ incl(EAX); | 1512 __ incl(EAX); |
| 1507 __ jmp(&cont_2); | 1513 __ jmp(&cont_2); |
| 1508 } | 1514 } |
| 1509 | 1515 |
| 1510 | 1516 |
| 1511 ASSEMBLER_TEST_RUN(FloatCompare, entry) { | 1517 ASSEMBLER_TEST_RUN(FloatCompare, test) { |
| 1512 typedef int (*FloatCompareCode)(); | 1518 typedef int (*FloatCompareCode)(); |
| 1513 int res = reinterpret_cast<FloatCompareCode>(entry)(); | 1519 int res = reinterpret_cast<FloatCompareCode>(test->entry())(); |
| 1514 EXPECT_EQ(0, res); | 1520 EXPECT_EQ(0, res); |
| 1515 } | 1521 } |
| 1516 | 1522 |
| 1517 | 1523 |
| 1518 ASSEMBLER_TEST_GENERATE(DoubleCompare, assembler) { | 1524 ASSEMBLER_TEST_GENERATE(DoubleCompare, assembler) { |
| 1519 int64_t a = bit_cast<int64_t, double>(12.3); | 1525 int64_t a = bit_cast<int64_t, double>(12.3); |
| 1520 int64_t b = bit_cast<int64_t, double>(12.5); | 1526 int64_t b = bit_cast<int64_t, double>(12.5); |
| 1521 | 1527 |
| 1522 __ movl(EDX, Immediate(Utils::High32Bits(a))); | 1528 __ movl(EDX, Immediate(Utils::High32Bits(a))); |
| 1523 __ pushl(EDX); | 1529 __ pushl(EDX); |
| (...skipping 48 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 1572 __ Bind(&is_nan); | 1578 __ Bind(&is_nan); |
| 1573 __ incl(EAX); | 1579 __ incl(EAX); |
| 1574 __ jmp(&cont_1); | 1580 __ jmp(&cont_1); |
| 1575 | 1581 |
| 1576 __ Bind(&is_above); | 1582 __ Bind(&is_above); |
| 1577 __ incl(EAX); | 1583 __ incl(EAX); |
| 1578 __ jmp(&cont_2); | 1584 __ jmp(&cont_2); |
| 1579 } | 1585 } |
| 1580 | 1586 |
| 1581 | 1587 |
| 1582 ASSEMBLER_TEST_RUN(DoubleCompare, entry) { | 1588 ASSEMBLER_TEST_RUN(DoubleCompare, test) { |
| 1583 typedef int (*DoubleCompareCode)(); | 1589 typedef int (*DoubleCompareCode)(); |
| 1584 int res = reinterpret_cast<DoubleCompareCode>(entry)(); | 1590 int res = reinterpret_cast<DoubleCompareCode>(test->entry())(); |
| 1585 EXPECT_EQ(0, res); | 1591 EXPECT_EQ(0, res); |
| 1586 } | 1592 } |
| 1587 | 1593 |
| 1588 | 1594 |
| 1589 ASSEMBLER_TEST_GENERATE(DoubleToFloatConversion, assembler) { | 1595 ASSEMBLER_TEST_GENERATE(DoubleToFloatConversion, assembler) { |
| 1590 int64_t l = bit_cast<int64_t, double>(12.3); | 1596 int64_t l = bit_cast<int64_t, double>(12.3); |
| 1591 __ movl(EAX, Immediate(Utils::High32Bits(l))); | 1597 __ movl(EAX, Immediate(Utils::High32Bits(l))); |
| 1592 __ pushl(EAX); | 1598 __ pushl(EAX); |
| 1593 __ movl(EAX, Immediate(Utils::Low32Bits(l))); | 1599 __ movl(EAX, Immediate(Utils::Low32Bits(l))); |
| 1594 __ pushl(EAX); | 1600 __ pushl(EAX); |
| 1595 __ movsd(XMM0, Address(ESP, 0)); | 1601 __ movsd(XMM0, Address(ESP, 0)); |
| 1596 __ cvtsd2ss(XMM1, XMM0); | 1602 __ cvtsd2ss(XMM1, XMM0); |
| 1597 __ movss(Address(ESP, 0), XMM1); | 1603 __ movss(Address(ESP, 0), XMM1); |
| 1598 __ flds(Address(ESP, 0)); | 1604 __ flds(Address(ESP, 0)); |
| 1599 __ popl(EAX); | 1605 __ popl(EAX); |
| 1600 __ popl(EAX); | 1606 __ popl(EAX); |
| 1601 __ ret(); | 1607 __ ret(); |
| 1602 } | 1608 } |
| 1603 | 1609 |
| 1604 | 1610 |
| 1605 ASSEMBLER_TEST_RUN(DoubleToFloatConversion, entry) { | 1611 ASSEMBLER_TEST_RUN(DoubleToFloatConversion, test) { |
| 1606 typedef float (*DoubleToFloatConversionCode)(); | 1612 typedef float (*DoubleToFloatConversionCode)(); |
| 1607 float res = reinterpret_cast<DoubleToFloatConversionCode>(entry)(); | 1613 float res = reinterpret_cast<DoubleToFloatConversionCode>(test->entry())(); |
| 1608 EXPECT_FLOAT_EQ(12.3f, res, 0.001); | 1614 EXPECT_FLOAT_EQ(12.3f, res, 0.001); |
| 1609 } | 1615 } |
| 1610 | 1616 |
| 1611 | 1617 |
| 1612 ASSEMBLER_TEST_GENERATE(DoubleToIntConversionRound, assembler) { | 1618 ASSEMBLER_TEST_GENERATE(DoubleToIntConversionRound, assembler) { |
| 1613 __ movsd(XMM3, Address(ESP, kWordSize)); | 1619 __ movsd(XMM3, Address(ESP, kWordSize)); |
| 1614 __ cvtsd2si(EAX, XMM3); | 1620 __ cvtsd2si(EAX, XMM3); |
| 1615 __ ret(); | 1621 __ ret(); |
| 1616 } | 1622 } |
| 1617 | 1623 |
| 1618 | 1624 |
| 1619 ASSEMBLER_TEST_RUN(DoubleToIntConversionRound, entry) { | 1625 ASSEMBLER_TEST_RUN(DoubleToIntConversionRound, test) { |
| 1620 typedef int (*DoubleToIntConversionRoundCode)(double d); | 1626 typedef int (*DoubleToIntConversionRoundCode)(double d); |
| 1621 int res = reinterpret_cast<DoubleToIntConversionRoundCode>(entry)(12.3); | 1627 int res = |
| 1628 reinterpret_cast<DoubleToIntConversionRoundCode>(test->entry())(12.3); |
| 1622 EXPECT_EQ(12, res); | 1629 EXPECT_EQ(12, res); |
| 1623 res = reinterpret_cast<DoubleToIntConversionRoundCode>(entry)(12.8); | 1630 res = reinterpret_cast<DoubleToIntConversionRoundCode>(test->entry())(12.8); |
| 1624 EXPECT_EQ(13, res); | 1631 EXPECT_EQ(13, res); |
| 1625 } | 1632 } |
| 1626 | 1633 |
| 1627 | 1634 |
| 1628 ASSEMBLER_TEST_GENERATE(DoubleToIntConversionTrunc, assembler) { | 1635 ASSEMBLER_TEST_GENERATE(DoubleToIntConversionTrunc, assembler) { |
| 1629 __ movsd(XMM3, Address(ESP, kWordSize)); | 1636 __ movsd(XMM3, Address(ESP, kWordSize)); |
| 1630 __ cvttsd2si(EAX, XMM3); | 1637 __ cvttsd2si(EAX, XMM3); |
| 1631 __ ret(); | 1638 __ ret(); |
| 1632 } | 1639 } |
| 1633 | 1640 |
| 1634 | 1641 |
| 1635 ASSEMBLER_TEST_RUN(DoubleToIntConversionTrunc, entry) { | 1642 ASSEMBLER_TEST_RUN(DoubleToIntConversionTrunc, test) { |
| 1636 typedef int (*DoubleToIntConversionTruncCode)(double d); | 1643 typedef int (*DoubleToIntConversionTruncCode)(double d); |
| 1637 int res = reinterpret_cast<DoubleToIntConversionTruncCode>(entry)(12.3); | 1644 int res = |
| 1645 reinterpret_cast<DoubleToIntConversionTruncCode>(test->entry())(12.3); |
| 1638 EXPECT_EQ(12, res); | 1646 EXPECT_EQ(12, res); |
| 1639 res = reinterpret_cast<DoubleToIntConversionTruncCode>(entry)(12.8); | 1647 res = reinterpret_cast<DoubleToIntConversionTruncCode>(test->entry())(12.8); |
| 1640 EXPECT_EQ(12, res); | 1648 EXPECT_EQ(12, res); |
| 1641 } | 1649 } |
| 1642 | 1650 |
| 1643 | 1651 |
| 1644 ASSEMBLER_TEST_GENERATE(DoubleToDoubleTrunc, assembler) { | 1652 ASSEMBLER_TEST_GENERATE(DoubleToDoubleTrunc, assembler) { |
| 1645 __ movsd(XMM3, Address(ESP, kWordSize)); | 1653 __ movsd(XMM3, Address(ESP, kWordSize)); |
| 1646 __ roundsd(XMM2, XMM3, Assembler::kRoundToZero); | 1654 __ roundsd(XMM2, XMM3, Assembler::kRoundToZero); |
| 1647 __ pushl(EAX); | 1655 __ pushl(EAX); |
| 1648 __ pushl(EAX); | 1656 __ pushl(EAX); |
| 1649 __ movsd(Address(ESP, 0), XMM2); | 1657 __ movsd(Address(ESP, 0), XMM2); |
| 1650 __ fldl(Address(ESP, 0)); | 1658 __ fldl(Address(ESP, 0)); |
| 1651 __ popl(EAX); | 1659 __ popl(EAX); |
| 1652 __ popl(EAX); | 1660 __ popl(EAX); |
| 1653 __ ret(); | 1661 __ ret(); |
| 1654 } | 1662 } |
| 1655 | 1663 |
| 1656 | 1664 |
| 1657 ASSEMBLER_TEST_RUN(DoubleToDoubleTrunc, entry) { | 1665 ASSEMBLER_TEST_RUN(DoubleToDoubleTrunc, test) { |
| 1658 typedef double (*DoubleToDoubleTruncCode)(double d); | 1666 typedef double (*DoubleToDoubleTruncCode)(double d); |
| 1659 double res = reinterpret_cast<DoubleToDoubleTruncCode>(entry)(12.3); | 1667 double res = reinterpret_cast<DoubleToDoubleTruncCode>(test->entry())(12.3); |
| 1660 EXPECT_EQ(12.0, res); | 1668 EXPECT_EQ(12.0, res); |
| 1661 res = reinterpret_cast<DoubleToDoubleTruncCode>(entry)(12.8); | 1669 res = reinterpret_cast<DoubleToDoubleTruncCode>(test->entry())(12.8); |
| 1662 EXPECT_EQ(12.0, res); | 1670 EXPECT_EQ(12.0, res); |
| 1663 res = reinterpret_cast<DoubleToDoubleTruncCode>(entry)(-12.3); | 1671 res = reinterpret_cast<DoubleToDoubleTruncCode>(test->entry())(-12.3); |
| 1664 EXPECT_EQ(-12.0, res); | 1672 EXPECT_EQ(-12.0, res); |
| 1665 res = reinterpret_cast<DoubleToDoubleTruncCode>(entry)(-12.8); | 1673 res = reinterpret_cast<DoubleToDoubleTruncCode>(test->entry())(-12.8); |
| 1666 EXPECT_EQ(-12.0, res); | 1674 EXPECT_EQ(-12.0, res); |
| 1667 } | 1675 } |
| 1668 | 1676 |
| 1669 | 1677 |
| 1670 ASSEMBLER_TEST_GENERATE(DoubleToDoubleRound, assembler) { | 1678 ASSEMBLER_TEST_GENERATE(DoubleToDoubleRound, assembler) { |
| 1671 __ movsd(XMM3, Address(ESP, kWordSize)); | 1679 __ movsd(XMM3, Address(ESP, kWordSize)); |
| 1672 __ DoubleRound(XMM2, XMM3, XMM0); | 1680 __ DoubleRound(XMM2, XMM3, XMM0); |
| 1673 __ pushl(EAX); | 1681 __ pushl(EAX); |
| 1674 __ pushl(EAX); | 1682 __ pushl(EAX); |
| 1675 __ movsd(Address(ESP, 0), XMM2); | 1683 __ movsd(Address(ESP, 0), XMM2); |
| 1676 __ fldl(Address(ESP, 0)); | 1684 __ fldl(Address(ESP, 0)); |
| 1677 __ popl(EAX); | 1685 __ popl(EAX); |
| 1678 __ popl(EAX); | 1686 __ popl(EAX); |
| 1679 __ ret(); | 1687 __ ret(); |
| 1680 } | 1688 } |
| 1681 | 1689 |
| 1682 | 1690 |
| 1683 ASSEMBLER_TEST_RUN(DoubleToDoubleRound, entry) { | 1691 ASSEMBLER_TEST_RUN(DoubleToDoubleRound, test) { |
| 1684 typedef double (*DoubleToDoubleRoundCode)(double d); | 1692 typedef double (*DoubleToDoubleRoundCode)(double d); |
| 1685 double res = reinterpret_cast<DoubleToDoubleRoundCode>(entry)(12.3); | 1693 double res = reinterpret_cast<DoubleToDoubleRoundCode>(test->entry())(12.3); |
| 1686 EXPECT_EQ(12.0, res); | 1694 EXPECT_EQ(12.0, res); |
| 1687 res = reinterpret_cast<DoubleToDoubleRoundCode>(entry)(12.8); | 1695 res = reinterpret_cast<DoubleToDoubleRoundCode>(test->entry())(12.8); |
| 1688 EXPECT_EQ(13.0, res); | 1696 EXPECT_EQ(13.0, res); |
| 1689 res = reinterpret_cast<DoubleToDoubleRoundCode>(entry)(0.5); | 1697 res = reinterpret_cast<DoubleToDoubleRoundCode>(test->entry())(0.5); |
| 1690 EXPECT_EQ(1.0, res); | 1698 EXPECT_EQ(1.0, res); |
| 1691 res = reinterpret_cast<DoubleToDoubleRoundCode>(entry)(-12.3); | 1699 res = reinterpret_cast<DoubleToDoubleRoundCode>(test->entry())(-12.3); |
| 1692 EXPECT_EQ(-12.0, res); | 1700 EXPECT_EQ(-12.0, res); |
| 1693 res = reinterpret_cast<DoubleToDoubleRoundCode>(entry)(-12.8); | 1701 res = reinterpret_cast<DoubleToDoubleRoundCode>(test->entry())(-12.8); |
| 1694 EXPECT_EQ(-13.0, res); | 1702 EXPECT_EQ(-13.0, res); |
| 1695 res = reinterpret_cast<DoubleToDoubleRoundCode>(entry)(-0.5); | 1703 res = reinterpret_cast<DoubleToDoubleRoundCode>(test->entry())(-0.5); |
| 1696 EXPECT_EQ(-1.0, res); | 1704 EXPECT_EQ(-1.0, res); |
| 1697 res = reinterpret_cast<DoubleToDoubleRoundCode>(entry)(0.49999999999999994); | 1705 res = reinterpret_cast<DoubleToDoubleRoundCode>( |
| 1706 test->entry())(0.49999999999999994); |
| 1698 EXPECT_EQ(0.0, res); | 1707 EXPECT_EQ(0.0, res); |
| 1699 res = reinterpret_cast<DoubleToDoubleRoundCode>(entry)(-0.49999999999999994); | 1708 res = reinterpret_cast<DoubleToDoubleRoundCode>( |
| 1709 test->entry())(-0.49999999999999994); |
| 1700 EXPECT_EQ(-0.0, res); | 1710 EXPECT_EQ(-0.0, res); |
| 1701 res = reinterpret_cast<DoubleToDoubleRoundCode>(entry)(9007199254740991.0); | 1711 res = reinterpret_cast<DoubleToDoubleRoundCode>( |
| 1712 test->entry())(9007199254740991.0); |
| 1702 EXPECT_EQ(9007199254740991.0, res); | 1713 EXPECT_EQ(9007199254740991.0, res); |
| 1703 res = reinterpret_cast<DoubleToDoubleRoundCode>(entry)(-9007199254740991.0); | 1714 res = reinterpret_cast<DoubleToDoubleRoundCode>( |
| 1715 test->entry())(-9007199254740991.0); |
| 1704 EXPECT_EQ(-9007199254740991.0, res); | 1716 EXPECT_EQ(-9007199254740991.0, res); |
| 1705 } | 1717 } |
| 1706 | 1718 |
| 1707 | 1719 |
| 1708 static const double kDoubleConst = 3.226; | 1720 static const double kDoubleConst = 3.226; |
| 1709 | 1721 |
| 1710 ASSEMBLER_TEST_GENERATE(GlobalAddress, assembler) { | 1722 ASSEMBLER_TEST_GENERATE(GlobalAddress, assembler) { |
| 1711 __ movsd(XMM0, Address::Absolute(reinterpret_cast<uword>(&kDoubleConst))); | 1723 __ movsd(XMM0, Address::Absolute(reinterpret_cast<uword>(&kDoubleConst))); |
| 1712 __ pushl(EAX); | 1724 __ pushl(EAX); |
| 1713 __ pushl(EAX); | 1725 __ pushl(EAX); |
| 1714 __ movsd(Address(ESP, 0), XMM0); | 1726 __ movsd(Address(ESP, 0), XMM0); |
| 1715 __ fldl(Address(ESP, 0)); | 1727 __ fldl(Address(ESP, 0)); |
| 1716 __ popl(EAX); | 1728 __ popl(EAX); |
| 1717 __ popl(EAX); | 1729 __ popl(EAX); |
| 1718 __ ret(); | 1730 __ ret(); |
| 1719 } | 1731 } |
| 1720 | 1732 |
| 1721 | 1733 |
| 1722 ASSEMBLER_TEST_RUN(GlobalAddress, entry) { | 1734 ASSEMBLER_TEST_RUN(GlobalAddress, test) { |
| 1723 typedef double (*GlobalAddressCode)(); | 1735 typedef double (*GlobalAddressCode)(); |
| 1724 double res = reinterpret_cast<GlobalAddressCode>(entry)(); | 1736 double res = reinterpret_cast<GlobalAddressCode>(test->entry())(); |
| 1725 EXPECT_FLOAT_EQ(kDoubleConst, res, 0.000001); | 1737 EXPECT_FLOAT_EQ(kDoubleConst, res, 0.000001); |
| 1726 } | 1738 } |
| 1727 | 1739 |
| 1728 | 1740 |
| 1729 ASSEMBLER_TEST_GENERATE(Sine, assembler) { | 1741 ASSEMBLER_TEST_GENERATE(Sine, assembler) { |
| 1730 __ flds(Address(ESP, kWordSize)); | 1742 __ flds(Address(ESP, kWordSize)); |
| 1731 __ fsin(); | 1743 __ fsin(); |
| 1732 __ ret(); | 1744 __ ret(); |
| 1733 } | 1745 } |
| 1734 | 1746 |
| 1735 | 1747 |
| 1736 ASSEMBLER_TEST_RUN(Sine, entry) { | 1748 ASSEMBLER_TEST_RUN(Sine, test) { |
| 1737 typedef float (*SineCode)(float f); | 1749 typedef float (*SineCode)(float f); |
| 1738 const float kFloatConst = 0.7; | 1750 const float kFloatConst = 0.7; |
| 1739 float res = reinterpret_cast<SineCode>(entry)(kFloatConst); | 1751 float res = reinterpret_cast<SineCode>(test->entry())(kFloatConst); |
| 1740 EXPECT_FLOAT_EQ(sin(kFloatConst), res, 0.0001); | 1752 EXPECT_FLOAT_EQ(sin(kFloatConst), res, 0.0001); |
| 1741 } | 1753 } |
| 1742 | 1754 |
| 1743 | 1755 |
| 1744 ASSEMBLER_TEST_GENERATE(Cosine, assembler) { | 1756 ASSEMBLER_TEST_GENERATE(Cosine, assembler) { |
| 1745 __ flds(Address(ESP, kWordSize)); | 1757 __ flds(Address(ESP, kWordSize)); |
| 1746 __ fcos(); | 1758 __ fcos(); |
| 1747 __ ret(); | 1759 __ ret(); |
| 1748 } | 1760 } |
| 1749 | 1761 |
| 1750 | 1762 |
| 1751 ASSEMBLER_TEST_RUN(Cosine, entry) { | 1763 ASSEMBLER_TEST_RUN(Cosine, test) { |
| 1752 typedef float (*CosineCode)(float f); | 1764 typedef float (*CosineCode)(float f); |
| 1753 const float kFloatConst = 0.7; | 1765 const float kFloatConst = 0.7; |
| 1754 float res = reinterpret_cast<CosineCode>(entry)(kFloatConst); | 1766 float res = reinterpret_cast<CosineCode>(test->entry())(kFloatConst); |
| 1755 EXPECT_FLOAT_EQ(cos(kFloatConst), res, 0.0001); | 1767 EXPECT_FLOAT_EQ(cos(kFloatConst), res, 0.0001); |
| 1756 } | 1768 } |
| 1757 | 1769 |
| 1758 | 1770 |
| 1759 ASSEMBLER_TEST_GENERATE(Tangent, assembler) { | 1771 ASSEMBLER_TEST_GENERATE(Tangent, assembler) { |
| 1760 __ fldl(Address(ESP, kWordSize)); | 1772 __ fldl(Address(ESP, kWordSize)); |
| 1761 __ fptan(); | 1773 __ fptan(); |
| 1762 __ ffree(0); | 1774 __ ffree(0); |
| 1763 __ fincstp(); | 1775 __ fincstp(); |
| 1764 __ ret(); | 1776 __ ret(); |
| 1765 } | 1777 } |
| 1766 | 1778 |
| 1767 | 1779 |
| 1768 ASSEMBLER_TEST_RUN(Tangent, entry) { | 1780 ASSEMBLER_TEST_RUN(Tangent, test) { |
| 1769 typedef double (*TangentCode)(double d); | 1781 typedef double (*TangentCode)(double d); |
| 1770 const double kDoubleConst = 0.6108652375000001; | 1782 const double kDoubleConst = 0.6108652375000001; |
| 1771 double res = reinterpret_cast<TangentCode>(entry)(kDoubleConst); | 1783 double res = reinterpret_cast<TangentCode>(test->entry())(kDoubleConst); |
| 1772 EXPECT_FLOAT_EQ(tan(kDoubleConst), res, 0.0001); | 1784 EXPECT_FLOAT_EQ(tan(kDoubleConst), res, 0.0001); |
| 1773 } | 1785 } |
| 1774 | 1786 |
| 1775 | 1787 |
| 1776 ASSEMBLER_TEST_GENERATE(SquareRootFloat, assembler) { | 1788 ASSEMBLER_TEST_GENERATE(SquareRootFloat, assembler) { |
| 1777 __ movss(XMM0, Address(ESP, kWordSize)); | 1789 __ movss(XMM0, Address(ESP, kWordSize)); |
| 1778 __ sqrtss(XMM1, XMM0); | 1790 __ sqrtss(XMM1, XMM0); |
| 1779 __ pushl(EAX); | 1791 __ pushl(EAX); |
| 1780 __ movss(Address(ESP, 0), XMM1); | 1792 __ movss(Address(ESP, 0), XMM1); |
| 1781 __ flds(Address(ESP, 0)); | 1793 __ flds(Address(ESP, 0)); |
| 1782 __ popl(EAX); | 1794 __ popl(EAX); |
| 1783 __ ret(); | 1795 __ ret(); |
| 1784 } | 1796 } |
| 1785 | 1797 |
| 1786 | 1798 |
| 1787 ASSEMBLER_TEST_RUN(SquareRootFloat, entry) { | 1799 ASSEMBLER_TEST_RUN(SquareRootFloat, test) { |
| 1788 typedef float (*SquareRootFloatCode)(float f); | 1800 typedef float (*SquareRootFloatCode)(float f); |
| 1789 const float kFloatConst = 0.7; | 1801 const float kFloatConst = 0.7; |
| 1790 float res = reinterpret_cast<SquareRootFloatCode>(entry)(kFloatConst); | 1802 float res = reinterpret_cast<SquareRootFloatCode>(test->entry())(kFloatConst); |
| 1791 EXPECT_FLOAT_EQ(sqrt(kFloatConst), res, 0.0001); | 1803 EXPECT_FLOAT_EQ(sqrt(kFloatConst), res, 0.0001); |
| 1792 } | 1804 } |
| 1793 | 1805 |
| 1794 | 1806 |
| 1795 ASSEMBLER_TEST_GENERATE(SquareRootDouble, assembler) { | 1807 ASSEMBLER_TEST_GENERATE(SquareRootDouble, assembler) { |
| 1796 __ movsd(XMM0, Address(ESP, kWordSize)); | 1808 __ movsd(XMM0, Address(ESP, kWordSize)); |
| 1797 __ sqrtsd(XMM1, XMM0); | 1809 __ sqrtsd(XMM1, XMM0); |
| 1798 __ pushl(EAX); | 1810 __ pushl(EAX); |
| 1799 __ pushl(EAX); | 1811 __ pushl(EAX); |
| 1800 __ movsd(Address(ESP, 0), XMM1); | 1812 __ movsd(Address(ESP, 0), XMM1); |
| 1801 __ fldl(Address(ESP, 0)); | 1813 __ fldl(Address(ESP, 0)); |
| 1802 __ popl(EAX); | 1814 __ popl(EAX); |
| 1803 __ popl(EAX); | 1815 __ popl(EAX); |
| 1804 __ ret(); | 1816 __ ret(); |
| 1805 } | 1817 } |
| 1806 | 1818 |
| 1807 | 1819 |
| 1808 ASSEMBLER_TEST_RUN(SquareRootDouble, entry) { | 1820 ASSEMBLER_TEST_RUN(SquareRootDouble, test) { |
| 1809 typedef double (*SquareRootDoubleCode)(double d); | 1821 typedef double (*SquareRootDoubleCode)(double d); |
| 1810 const double kDoubleConst = .7; | 1822 const double kDoubleConst = .7; |
| 1811 double res = reinterpret_cast<SquareRootDoubleCode>(entry)(kDoubleConst); | 1823 double res = |
| 1824 reinterpret_cast<SquareRootDoubleCode>(test->entry())(kDoubleConst); |
| 1812 EXPECT_FLOAT_EQ(sqrt(kDoubleConst), res, 0.0001); | 1825 EXPECT_FLOAT_EQ(sqrt(kDoubleConst), res, 0.0001); |
| 1813 } | 1826 } |
| 1814 | 1827 |
| 1815 | 1828 |
| 1816 ASSEMBLER_TEST_GENERATE(FloatNegate, assembler) { | 1829 ASSEMBLER_TEST_GENERATE(FloatNegate, assembler) { |
| 1817 __ movss(XMM0, Address(ESP, kWordSize)); | 1830 __ movss(XMM0, Address(ESP, kWordSize)); |
| 1818 __ FloatNegate(XMM0); | 1831 __ FloatNegate(XMM0); |
| 1819 __ pushl(EAX); | 1832 __ pushl(EAX); |
| 1820 __ movss(Address(ESP, 0), XMM0); | 1833 __ movss(Address(ESP, 0), XMM0); |
| 1821 __ flds(Address(ESP, 0)); | 1834 __ flds(Address(ESP, 0)); |
| 1822 __ popl(EAX); | 1835 __ popl(EAX); |
| 1823 __ ret(); | 1836 __ ret(); |
| 1824 } | 1837 } |
| 1825 | 1838 |
| 1826 | 1839 |
| 1827 ASSEMBLER_TEST_RUN(FloatNegate, entry) { | 1840 ASSEMBLER_TEST_RUN(FloatNegate, test) { |
| 1828 typedef float (*FloatNegateCode)(float f); | 1841 typedef float (*FloatNegateCode)(float f); |
| 1829 const float kFloatConst = 12.345; | 1842 const float kFloatConst = 12.345; |
| 1830 float res = reinterpret_cast<FloatNegateCode>(entry)(kFloatConst); | 1843 float res = reinterpret_cast<FloatNegateCode>(test->entry())(kFloatConst); |
| 1831 EXPECT_FLOAT_EQ(-kFloatConst, res, 0.0001); | 1844 EXPECT_FLOAT_EQ(-kFloatConst, res, 0.0001); |
| 1832 } | 1845 } |
| 1833 | 1846 |
| 1834 | 1847 |
| 1835 ASSEMBLER_TEST_GENERATE(DoubleNegate, assembler) { | 1848 ASSEMBLER_TEST_GENERATE(DoubleNegate, assembler) { |
| 1836 __ movsd(XMM0, Address(ESP, kWordSize)); | 1849 __ movsd(XMM0, Address(ESP, kWordSize)); |
| 1837 __ DoubleNegate(XMM0); | 1850 __ DoubleNegate(XMM0); |
| 1838 __ pushl(EAX); | 1851 __ pushl(EAX); |
| 1839 __ pushl(EAX); | 1852 __ pushl(EAX); |
| 1840 __ movsd(Address(ESP, 0), XMM0); | 1853 __ movsd(Address(ESP, 0), XMM0); |
| 1841 __ fldl(Address(ESP, 0)); | 1854 __ fldl(Address(ESP, 0)); |
| 1842 __ popl(EAX); | 1855 __ popl(EAX); |
| 1843 __ popl(EAX); | 1856 __ popl(EAX); |
| 1844 __ ret(); | 1857 __ ret(); |
| 1845 } | 1858 } |
| 1846 | 1859 |
| 1847 | 1860 |
| 1848 ASSEMBLER_TEST_RUN(DoubleNegate, entry) { | 1861 ASSEMBLER_TEST_RUN(DoubleNegate, test) { |
| 1849 typedef double (*DoubleNegateCode)(double f); | 1862 typedef double (*DoubleNegateCode)(double f); |
| 1850 const double kDoubleConst = 12.345; | 1863 const double kDoubleConst = 12.345; |
| 1851 double res = reinterpret_cast<DoubleNegateCode>(entry)(kDoubleConst); | 1864 double res = reinterpret_cast<DoubleNegateCode>(test->entry())(kDoubleConst); |
| 1852 EXPECT_FLOAT_EQ(-kDoubleConst, res, 0.0001); | 1865 EXPECT_FLOAT_EQ(-kDoubleConst, res, 0.0001); |
| 1853 } | 1866 } |
| 1854 | 1867 |
| 1855 | 1868 |
| 1856 ASSEMBLER_TEST_GENERATE(LongMulReg, assembler) { | 1869 ASSEMBLER_TEST_GENERATE(LongMulReg, assembler) { |
| 1857 __ movl(ECX, Address(ESP, kWordSize)); | 1870 __ movl(ECX, Address(ESP, kWordSize)); |
| 1858 __ movl(EAX, Address(ESP, 2 * kWordSize)); | 1871 __ movl(EAX, Address(ESP, 2 * kWordSize)); |
| 1859 __ imull(ECX); | 1872 __ imull(ECX); |
| 1860 __ ret(); | 1873 __ ret(); |
| 1861 } | 1874 } |
| 1862 | 1875 |
| 1863 | 1876 |
| 1864 ASSEMBLER_TEST_RUN(LongMulReg, entry) { | 1877 ASSEMBLER_TEST_RUN(LongMulReg, test) { |
| 1865 typedef int64_t (*LongMulRegCode)(int a, int b); | 1878 typedef int64_t (*LongMulRegCode)(int a, int b); |
| 1866 const int a = -12; | 1879 const int a = -12; |
| 1867 const int b = 13; | 1880 const int b = 13; |
| 1868 const int64_t mul_res = a * b; | 1881 const int64_t mul_res = a * b; |
| 1869 int64_t res = reinterpret_cast<LongMulRegCode>(entry)(a, b); | 1882 int64_t res = reinterpret_cast<LongMulRegCode>(test->entry())(a, b); |
| 1870 EXPECT_EQ(mul_res, res); | 1883 EXPECT_EQ(mul_res, res); |
| 1871 } | 1884 } |
| 1872 | 1885 |
| 1873 | 1886 |
| 1874 ASSEMBLER_TEST_GENERATE(LongMulAddress, assembler) { | 1887 ASSEMBLER_TEST_GENERATE(LongMulAddress, assembler) { |
| 1875 __ movl(EAX, Address(ESP, 2 * kWordSize)); | 1888 __ movl(EAX, Address(ESP, 2 * kWordSize)); |
| 1876 __ imull(Address(ESP, kWordSize)); | 1889 __ imull(Address(ESP, kWordSize)); |
| 1877 __ ret(); | 1890 __ ret(); |
| 1878 } | 1891 } |
| 1879 | 1892 |
| 1880 | 1893 |
| 1881 ASSEMBLER_TEST_RUN(LongMulAddress, entry) { | 1894 ASSEMBLER_TEST_RUN(LongMulAddress, test) { |
| 1882 typedef int64_t (*LongMulAddressCode)(int a, int b); | 1895 typedef int64_t (*LongMulAddressCode)(int a, int b); |
| 1883 const int a = -12; | 1896 const int a = -12; |
| 1884 const int b = 13; | 1897 const int b = 13; |
| 1885 const int64_t mul_res = a * b; | 1898 const int64_t mul_res = a * b; |
| 1886 int64_t res = reinterpret_cast<LongMulAddressCode>(entry)(a, b); | 1899 int64_t res = reinterpret_cast<LongMulAddressCode>(test->entry())(a, b); |
| 1887 EXPECT_EQ(mul_res, res); | 1900 EXPECT_EQ(mul_res, res); |
| 1888 } | 1901 } |
| 1889 | 1902 |
| 1890 | 1903 |
| 1891 ASSEMBLER_TEST_GENERATE(LongUnsignedMulReg, assembler) { | 1904 ASSEMBLER_TEST_GENERATE(LongUnsignedMulReg, assembler) { |
| 1892 __ movl(ECX, Address(ESP, kWordSize)); | 1905 __ movl(ECX, Address(ESP, kWordSize)); |
| 1893 __ movl(EAX, Address(ESP, 2 * kWordSize)); | 1906 __ movl(EAX, Address(ESP, 2 * kWordSize)); |
| 1894 __ mull(ECX); | 1907 __ mull(ECX); |
| 1895 __ ret(); | 1908 __ ret(); |
| 1896 } | 1909 } |
| 1897 | 1910 |
| 1898 | 1911 |
| 1899 ASSEMBLER_TEST_RUN(LongUnsignedMulReg, entry) { | 1912 ASSEMBLER_TEST_RUN(LongUnsignedMulReg, test) { |
| 1900 typedef uint64_t (*LongUnsignedMulRegCode)(uint32_t a, uint32_t b); | 1913 typedef uint64_t (*LongUnsignedMulRegCode)(uint32_t a, uint32_t b); |
| 1901 uint32_t a = 3; | 1914 uint32_t a = 3; |
| 1902 uint32_t b = 13; | 1915 uint32_t b = 13; |
| 1903 uint64_t mul_res = a * b; | 1916 uint64_t mul_res = a * b; |
| 1904 uint64_t res = reinterpret_cast<LongUnsignedMulRegCode>(entry)(a, b); | 1917 uint64_t res = reinterpret_cast<LongUnsignedMulRegCode>(test->entry())(a, b); |
| 1905 EXPECT_EQ(mul_res, res); | 1918 EXPECT_EQ(mul_res, res); |
| 1906 a = 4021288948u; | 1919 a = 4021288948u; |
| 1907 b = 13; | 1920 b = 13; |
| 1908 res = reinterpret_cast<LongUnsignedMulRegCode>(entry)(a, b); | 1921 res = reinterpret_cast<LongUnsignedMulRegCode>(test->entry())(a, b); |
| 1909 mul_res = static_cast<uint64_t>(a) * static_cast<uint64_t>(b); | 1922 mul_res = static_cast<uint64_t>(a) * static_cast<uint64_t>(b); |
| 1910 EXPECT_EQ(mul_res, res); | 1923 EXPECT_EQ(mul_res, res); |
| 1911 } | 1924 } |
| 1912 | 1925 |
| 1913 | 1926 |
| 1914 ASSEMBLER_TEST_GENERATE(LongUnsignedMulAddress, assembler) { | 1927 ASSEMBLER_TEST_GENERATE(LongUnsignedMulAddress, assembler) { |
| 1915 __ movl(EAX, Address(ESP, 2 * kWordSize)); | 1928 __ movl(EAX, Address(ESP, 2 * kWordSize)); |
| 1916 __ mull(Address(ESP, kWordSize)); | 1929 __ mull(Address(ESP, kWordSize)); |
| 1917 __ ret(); | 1930 __ ret(); |
| 1918 } | 1931 } |
| 1919 | 1932 |
| 1920 | 1933 |
| 1921 ASSEMBLER_TEST_RUN(LongUnsignedMulAddress, entry) { | 1934 ASSEMBLER_TEST_RUN(LongUnsignedMulAddress, test) { |
| 1922 typedef uint64_t (*LongUnsignedMulAddressCode)(uint32_t a, uint32_t b); | 1935 typedef uint64_t (*LongUnsignedMulAddressCode)(uint32_t a, uint32_t b); |
| 1923 uint32_t a = 12; | 1936 uint32_t a = 12; |
| 1924 uint32_t b = 13; | 1937 uint32_t b = 13; |
| 1925 uint64_t mul_res = a * b; | 1938 uint64_t mul_res = a * b; |
| 1926 uint64_t res = reinterpret_cast<LongUnsignedMulAddressCode>(entry)(a, b); | 1939 uint64_t res = |
| 1940 reinterpret_cast<LongUnsignedMulAddressCode>(test->entry())(a, b); |
| 1927 EXPECT_EQ(mul_res, res); | 1941 EXPECT_EQ(mul_res, res); |
| 1928 a = 4294967284u; | 1942 a = 4294967284u; |
| 1929 b = 13; | 1943 b = 13; |
| 1930 res = reinterpret_cast<LongUnsignedMulAddressCode>(entry)(a, b); | 1944 res = reinterpret_cast<LongUnsignedMulAddressCode>(test->entry())(a, b); |
| 1931 mul_res = static_cast<uint64_t>(a) * static_cast<uint64_t>(b); | 1945 mul_res = static_cast<uint64_t>(a) * static_cast<uint64_t>(b); |
| 1932 EXPECT_EQ(mul_res, res); | 1946 EXPECT_EQ(mul_res, res); |
| 1933 } | 1947 } |
| 1934 | 1948 |
| 1935 | 1949 |
| 1936 ASSEMBLER_TEST_GENERATE(LongAddReg, assembler) { | 1950 ASSEMBLER_TEST_GENERATE(LongAddReg, assembler) { |
| 1937 // Preserve clobbered callee-saved register (EBX). | 1951 // Preserve clobbered callee-saved register (EBX). |
| 1938 __ pushl(EBX); | 1952 __ pushl(EBX); |
| 1939 __ movl(EAX, Address(ESP, 2 * kWordSize)); // left low. | 1953 __ movl(EAX, Address(ESP, 2 * kWordSize)); // left low. |
| 1940 __ movl(EDX, Address(ESP, 3 * kWordSize)); // left high. | 1954 __ movl(EDX, Address(ESP, 3 * kWordSize)); // left high. |
| 1941 __ movl(ECX, Address(ESP, 4 * kWordSize)); // right low. | 1955 __ movl(ECX, Address(ESP, 4 * kWordSize)); // right low. |
| 1942 __ movl(EBX, Address(ESP, 5 * kWordSize)); // right high | 1956 __ movl(EBX, Address(ESP, 5 * kWordSize)); // right high |
| 1943 __ addl(EAX, ECX); | 1957 __ addl(EAX, ECX); |
| 1944 __ adcl(EDX, EBX); | 1958 __ adcl(EDX, EBX); |
| 1945 __ popl(EBX); | 1959 __ popl(EBX); |
| 1946 // Result is in EAX/EDX. | 1960 // Result is in EAX/EDX. |
| 1947 __ ret(); | 1961 __ ret(); |
| 1948 } | 1962 } |
| 1949 | 1963 |
| 1950 | 1964 |
| 1951 ASSEMBLER_TEST_RUN(LongAddReg, entry) { | 1965 ASSEMBLER_TEST_RUN(LongAddReg, test) { |
| 1952 typedef int64_t (*LongAddRegCode)(int64_t a, int64_t b); | 1966 typedef int64_t (*LongAddRegCode)(int64_t a, int64_t b); |
| 1953 int64_t a = 12; | 1967 int64_t a = 12; |
| 1954 int64_t b = 14; | 1968 int64_t b = 14; |
| 1955 int64_t res = reinterpret_cast<LongAddRegCode>(entry)(a, b); | 1969 int64_t res = reinterpret_cast<LongAddRegCode>(test->entry())(a, b); |
| 1956 EXPECT_EQ((a + b), res); | 1970 EXPECT_EQ((a + b), res); |
| 1957 a = 2147483647; | 1971 a = 2147483647; |
| 1958 b = 600000; | 1972 b = 600000; |
| 1959 res = reinterpret_cast<LongAddRegCode>(entry)(a, b); | 1973 res = reinterpret_cast<LongAddRegCode>(test->entry())(a, b); |
| 1960 EXPECT_EQ((a + b), res); | 1974 EXPECT_EQ((a + b), res); |
| 1961 } | 1975 } |
| 1962 | 1976 |
| 1963 | 1977 |
| 1964 ASSEMBLER_TEST_GENERATE(LongAddAddress, assembler) { | 1978 ASSEMBLER_TEST_GENERATE(LongAddAddress, assembler) { |
| 1965 __ movl(EAX, Address(ESP, 1 * kWordSize)); // left low. | 1979 __ movl(EAX, Address(ESP, 1 * kWordSize)); // left low. |
| 1966 __ movl(EDX, Address(ESP, 2 * kWordSize)); // left high. | 1980 __ movl(EDX, Address(ESP, 2 * kWordSize)); // left high. |
| 1967 __ addl(EAX, Address(ESP, 3 * kWordSize)); // low. | 1981 __ addl(EAX, Address(ESP, 3 * kWordSize)); // low. |
| 1968 __ adcl(EDX, Address(ESP, 4 * kWordSize)); // high. | 1982 __ adcl(EDX, Address(ESP, 4 * kWordSize)); // high. |
| 1969 // Result is in EAX/EDX. | 1983 // Result is in EAX/EDX. |
| 1970 __ ret(); | 1984 __ ret(); |
| 1971 } | 1985 } |
| 1972 | 1986 |
| 1973 | 1987 |
| 1974 ASSEMBLER_TEST_RUN(LongAddAddress, entry) { | 1988 ASSEMBLER_TEST_RUN(LongAddAddress, test) { |
| 1975 typedef int64_t (*LongAddAddressCode)(int64_t a, int64_t b); | 1989 typedef int64_t (*LongAddAddressCode)(int64_t a, int64_t b); |
| 1976 int64_t a = 12; | 1990 int64_t a = 12; |
| 1977 int64_t b = 14; | 1991 int64_t b = 14; |
| 1978 int64_t res = reinterpret_cast<LongAddAddressCode>(entry)(a, b); | 1992 int64_t res = reinterpret_cast<LongAddAddressCode>(test->entry())(a, b); |
| 1979 EXPECT_EQ((a + b), res); | 1993 EXPECT_EQ((a + b), res); |
| 1980 a = 2147483647; | 1994 a = 2147483647; |
| 1981 b = 600000; | 1995 b = 600000; |
| 1982 res = reinterpret_cast<LongAddAddressCode>(entry)(a, b); | 1996 res = reinterpret_cast<LongAddAddressCode>(test->entry())(a, b); |
| 1983 EXPECT_EQ((a + b), res); | 1997 EXPECT_EQ((a + b), res); |
| 1984 } | 1998 } |
| 1985 | 1999 |
| 1986 | 2000 |
| 1987 ASSEMBLER_TEST_GENERATE(LongSubReg, assembler) { | 2001 ASSEMBLER_TEST_GENERATE(LongSubReg, assembler) { |
| 1988 // Preserve clobbered callee-saved register (EBX). | 2002 // Preserve clobbered callee-saved register (EBX). |
| 1989 __ pushl(EBX); | 2003 __ pushl(EBX); |
| 1990 __ movl(EAX, Address(ESP, 2 * kWordSize)); // left low. | 2004 __ movl(EAX, Address(ESP, 2 * kWordSize)); // left low. |
| 1991 __ movl(EDX, Address(ESP, 3 * kWordSize)); // left high. | 2005 __ movl(EDX, Address(ESP, 3 * kWordSize)); // left high. |
| 1992 __ movl(ECX, Address(ESP, 4 * kWordSize)); // right low. | 2006 __ movl(ECX, Address(ESP, 4 * kWordSize)); // right low. |
| 1993 __ movl(EBX, Address(ESP, 5 * kWordSize)); // right high | 2007 __ movl(EBX, Address(ESP, 5 * kWordSize)); // right high |
| 1994 __ subl(EAX, ECX); | 2008 __ subl(EAX, ECX); |
| 1995 __ sbbl(EDX, EBX); | 2009 __ sbbl(EDX, EBX); |
| 1996 __ popl(EBX); | 2010 __ popl(EBX); |
| 1997 // Result is in EAX/EDX. | 2011 // Result is in EAX/EDX. |
| 1998 __ ret(); | 2012 __ ret(); |
| 1999 } | 2013 } |
| 2000 | 2014 |
| 2001 | 2015 |
| 2002 ASSEMBLER_TEST_RUN(LongSubReg, entry) { | 2016 ASSEMBLER_TEST_RUN(LongSubReg, test) { |
| 2003 typedef int64_t (*LongSubRegCode)(int64_t a, int64_t b); | 2017 typedef int64_t (*LongSubRegCode)(int64_t a, int64_t b); |
| 2004 int64_t a = 12; | 2018 int64_t a = 12; |
| 2005 int64_t b = 14; | 2019 int64_t b = 14; |
| 2006 int64_t res = reinterpret_cast<LongSubRegCode>(entry)(a, b); | 2020 int64_t res = reinterpret_cast<LongSubRegCode>(test->entry())(a, b); |
| 2007 EXPECT_EQ((a - b), res); | 2021 EXPECT_EQ((a - b), res); |
| 2008 a = 600000; | 2022 a = 600000; |
| 2009 b = 2147483647; | 2023 b = 2147483647; |
| 2010 res = reinterpret_cast<LongSubRegCode>(entry)(a, b); | 2024 res = reinterpret_cast<LongSubRegCode>(test->entry())(a, b); |
| 2011 EXPECT_EQ((a - b), res); | 2025 EXPECT_EQ((a - b), res); |
| 2012 } | 2026 } |
| 2013 | 2027 |
| 2014 | 2028 |
| 2015 ASSEMBLER_TEST_GENERATE(LongSubAddress, assembler) { | 2029 ASSEMBLER_TEST_GENERATE(LongSubAddress, assembler) { |
| 2016 __ movl(EAX, Address(ESP, 1 * kWordSize)); // left low. | 2030 __ movl(EAX, Address(ESP, 1 * kWordSize)); // left low. |
| 2017 __ movl(EDX, Address(ESP, 2 * kWordSize)); // left high. | 2031 __ movl(EDX, Address(ESP, 2 * kWordSize)); // left high. |
| 2018 __ subl(EAX, Address(ESP, 3 * kWordSize)); // low. | 2032 __ subl(EAX, Address(ESP, 3 * kWordSize)); // low. |
| 2019 __ sbbl(EDX, Address(ESP, 4 * kWordSize)); // high. | 2033 __ sbbl(EDX, Address(ESP, 4 * kWordSize)); // high. |
| 2020 // Result is in EAX/EDX. | 2034 // Result is in EAX/EDX. |
| 2021 __ ret(); | 2035 __ ret(); |
| 2022 } | 2036 } |
| 2023 | 2037 |
| 2024 | 2038 |
| 2025 ASSEMBLER_TEST_RUN(LongSubAddress, entry) { | 2039 ASSEMBLER_TEST_RUN(LongSubAddress, test) { |
| 2026 typedef int64_t (*LongSubAddressCode)(int64_t a, int64_t b); | 2040 typedef int64_t (*LongSubAddressCode)(int64_t a, int64_t b); |
| 2027 int64_t a = 12; | 2041 int64_t a = 12; |
| 2028 int64_t b = 14; | 2042 int64_t b = 14; |
| 2029 int64_t res = reinterpret_cast<LongSubAddressCode>(entry)(a, b); | 2043 int64_t res = reinterpret_cast<LongSubAddressCode>(test->entry())(a, b); |
| 2030 EXPECT_EQ((a - b), res); | 2044 EXPECT_EQ((a - b), res); |
| 2031 a = 600000; | 2045 a = 600000; |
| 2032 b = 2147483647; | 2046 b = 2147483647; |
| 2033 res = reinterpret_cast<LongSubAddressCode>(entry)(a, b); | 2047 res = reinterpret_cast<LongSubAddressCode>(test->entry())(a, b); |
| 2034 EXPECT_EQ((a - b), res); | 2048 EXPECT_EQ((a - b), res); |
| 2035 } | 2049 } |
| 2036 | 2050 |
| 2037 | 2051 |
| 2038 ASSEMBLER_TEST_GENERATE(LongSubAddress2, assembler) { | 2052 ASSEMBLER_TEST_GENERATE(LongSubAddress2, assembler) { |
| 2039 // Preserve clobbered callee-saved register (EBX). | 2053 // Preserve clobbered callee-saved register (EBX). |
| 2040 __ pushl(EBX); | 2054 __ pushl(EBX); |
| 2041 __ movl(EAX, Address(ESP, 2 * kWordSize)); // left low. | 2055 __ movl(EAX, Address(ESP, 2 * kWordSize)); // left low. |
| 2042 __ movl(EDX, Address(ESP, 3 * kWordSize)); // left high. | 2056 __ movl(EDX, Address(ESP, 3 * kWordSize)); // left high. |
| 2043 __ movl(ECX, Address(ESP, 4 * kWordSize)); // right low. | 2057 __ movl(ECX, Address(ESP, 4 * kWordSize)); // right low. |
| 2044 __ movl(EBX, Address(ESP, 5 * kWordSize)); // right high | 2058 __ movl(EBX, Address(ESP, 5 * kWordSize)); // right high |
| 2045 __ subl(ESP, Immediate(2 * kWordSize)); | 2059 __ subl(ESP, Immediate(2 * kWordSize)); |
| 2046 __ movl(Address(ESP, 0 * kWordSize), EAX); // left low. | 2060 __ movl(Address(ESP, 0 * kWordSize), EAX); // left low. |
| 2047 __ movl(Address(ESP, 1 * kWordSize), EDX); // left high. | 2061 __ movl(Address(ESP, 1 * kWordSize), EDX); // left high. |
| 2048 __ subl(Address(ESP, 0 * kWordSize), ECX); | 2062 __ subl(Address(ESP, 0 * kWordSize), ECX); |
| 2049 __ sbbl(Address(ESP, 1 * kWordSize), EBX); | 2063 __ sbbl(Address(ESP, 1 * kWordSize), EBX); |
| 2050 __ movl(EAX, Address(ESP, 0 * kWordSize)); | 2064 __ movl(EAX, Address(ESP, 0 * kWordSize)); |
| 2051 __ movl(EDX, Address(ESP, 1 * kWordSize)); | 2065 __ movl(EDX, Address(ESP, 1 * kWordSize)); |
| 2052 __ addl(ESP, Immediate(2 * kWordSize)); | 2066 __ addl(ESP, Immediate(2 * kWordSize)); |
| 2053 __ popl(EBX); | 2067 __ popl(EBX); |
| 2054 // Result is in EAX/EDX. | 2068 // Result is in EAX/EDX. |
| 2055 __ ret(); | 2069 __ ret(); |
| 2056 } | 2070 } |
| 2057 | 2071 |
| 2058 | 2072 |
| 2059 ASSEMBLER_TEST_RUN(LongSubAddress2, entry) { | 2073 ASSEMBLER_TEST_RUN(LongSubAddress2, test) { |
| 2060 typedef int64_t (*LongSubAddress2Code)(int64_t a, int64_t b); | 2074 typedef int64_t (*LongSubAddress2Code)(int64_t a, int64_t b); |
| 2061 int64_t a = 12; | 2075 int64_t a = 12; |
| 2062 int64_t b = 14; | 2076 int64_t b = 14; |
| 2063 int64_t res = reinterpret_cast<LongSubAddress2Code>(entry)(a, b); | 2077 int64_t res = reinterpret_cast<LongSubAddress2Code>(test->entry())(a, b); |
| 2064 EXPECT_EQ((a - b), res); | 2078 EXPECT_EQ((a - b), res); |
| 2065 a = 600000; | 2079 a = 600000; |
| 2066 b = 2147483647; | 2080 b = 2147483647; |
| 2067 res = reinterpret_cast<LongSubAddress2Code>(entry)(a, b); | 2081 res = reinterpret_cast<LongSubAddress2Code>(test->entry())(a, b); |
| 2068 EXPECT_EQ((a - b), res); | 2082 EXPECT_EQ((a - b), res); |
| 2069 } | 2083 } |
| 2070 | 2084 |
| 2071 | 2085 |
| 2072 ASSEMBLER_TEST_GENERATE(LongAddAddress2, assembler) { | 2086 ASSEMBLER_TEST_GENERATE(LongAddAddress2, assembler) { |
| 2073 // Preserve clobbered callee-saved register (EBX). | 2087 // Preserve clobbered callee-saved register (EBX). |
| 2074 __ pushl(EBX); | 2088 __ pushl(EBX); |
| 2075 __ movl(EAX, Address(ESP, 2 * kWordSize)); // left low. | 2089 __ movl(EAX, Address(ESP, 2 * kWordSize)); // left low. |
| 2076 __ movl(EDX, Address(ESP, 3 * kWordSize)); // left high. | 2090 __ movl(EDX, Address(ESP, 3 * kWordSize)); // left high. |
| 2077 __ movl(ECX, Address(ESP, 4 * kWordSize)); // right low. | 2091 __ movl(ECX, Address(ESP, 4 * kWordSize)); // right low. |
| 2078 __ movl(EBX, Address(ESP, 5 * kWordSize)); // right high | 2092 __ movl(EBX, Address(ESP, 5 * kWordSize)); // right high |
| 2079 __ subl(ESP, Immediate(2 * kWordSize)); | 2093 __ subl(ESP, Immediate(2 * kWordSize)); |
| 2080 __ movl(Address(ESP, 0 * kWordSize), EAX); // left low. | 2094 __ movl(Address(ESP, 0 * kWordSize), EAX); // left low. |
| 2081 __ movl(Address(ESP, 1 * kWordSize), EDX); // left high. | 2095 __ movl(Address(ESP, 1 * kWordSize), EDX); // left high. |
| 2082 __ addl(Address(ESP, 0 * kWordSize), ECX); | 2096 __ addl(Address(ESP, 0 * kWordSize), ECX); |
| 2083 __ adcl(Address(ESP, 1 * kWordSize), EBX); | 2097 __ adcl(Address(ESP, 1 * kWordSize), EBX); |
| 2084 __ movl(EAX, Address(ESP, 0 * kWordSize)); | 2098 __ movl(EAX, Address(ESP, 0 * kWordSize)); |
| 2085 __ movl(EDX, Address(ESP, 1 * kWordSize)); | 2099 __ movl(EDX, Address(ESP, 1 * kWordSize)); |
| 2086 __ addl(ESP, Immediate(2 * kWordSize)); | 2100 __ addl(ESP, Immediate(2 * kWordSize)); |
| 2087 __ popl(EBX); | 2101 __ popl(EBX); |
| 2088 // Result is in EAX/EDX. | 2102 // Result is in EAX/EDX. |
| 2089 __ ret(); | 2103 __ ret(); |
| 2090 } | 2104 } |
| 2091 | 2105 |
| 2092 | 2106 |
| 2093 ASSEMBLER_TEST_RUN(LongAddAddress2, entry) { | 2107 ASSEMBLER_TEST_RUN(LongAddAddress2, test) { |
| 2094 typedef int64_t (*LongAddAddress2Code)(int64_t a, int64_t b); | 2108 typedef int64_t (*LongAddAddress2Code)(int64_t a, int64_t b); |
| 2095 int64_t a = 12; | 2109 int64_t a = 12; |
| 2096 int64_t b = 14; | 2110 int64_t b = 14; |
| 2097 int64_t res = reinterpret_cast<LongAddAddress2Code>(entry)(a, b); | 2111 int64_t res = reinterpret_cast<LongAddAddress2Code>(test->entry())(a, b); |
| 2098 EXPECT_EQ((a + b), res); | 2112 EXPECT_EQ((a + b), res); |
| 2099 a = 600000; | 2113 a = 600000; |
| 2100 b = 2147483647; | 2114 b = 2147483647; |
| 2101 res = reinterpret_cast<LongAddAddress2Code>(entry)(a, b); | 2115 res = reinterpret_cast<LongAddAddress2Code>(test->entry())(a, b); |
| 2102 EXPECT_EQ((a + b), res); | 2116 EXPECT_EQ((a + b), res); |
| 2103 } | 2117 } |
| 2104 | 2118 |
| 2105 | 2119 |
| 2106 // Testing only the lower 64-bit value of 'cvtdq2pd'. | 2120 // Testing only the lower 64-bit value of 'cvtdq2pd'. |
| 2107 ASSEMBLER_TEST_GENERATE(IntegerToDoubleConversion, assembler) { | 2121 ASSEMBLER_TEST_GENERATE(IntegerToDoubleConversion, assembler) { |
| 2108 __ movsd(XMM1, Address(ESP, kWordSize)); | 2122 __ movsd(XMM1, Address(ESP, kWordSize)); |
| 2109 __ cvtdq2pd(XMM2, XMM1); | 2123 __ cvtdq2pd(XMM2, XMM1); |
| 2110 __ pushl(EAX); | 2124 __ pushl(EAX); |
| 2111 __ pushl(EAX); | 2125 __ pushl(EAX); |
| 2112 __ movsd(Address(ESP, 0), XMM2); | 2126 __ movsd(Address(ESP, 0), XMM2); |
| 2113 __ fldl(Address(ESP, 0)); | 2127 __ fldl(Address(ESP, 0)); |
| 2114 __ popl(EAX); | 2128 __ popl(EAX); |
| 2115 __ popl(EAX); | 2129 __ popl(EAX); |
| 2116 __ ret(); | 2130 __ ret(); |
| 2117 } | 2131 } |
| 2118 | 2132 |
| 2119 | 2133 |
| 2120 ASSEMBLER_TEST_RUN(IntegerToDoubleConversion, entry) { | 2134 ASSEMBLER_TEST_RUN(IntegerToDoubleConversion, test) { |
| 2121 typedef double (*IntegerToDoubleConversionCode)(int32_t); | 2135 typedef double (*IntegerToDoubleConversionCode)(int32_t); |
| 2122 const int32_t val = -12; | 2136 const int32_t val = -12; |
| 2123 double res = reinterpret_cast<IntegerToDoubleConversionCode>(entry)(val); | 2137 double res = |
| 2138 reinterpret_cast<IntegerToDoubleConversionCode>(test->entry())(val); |
| 2124 EXPECT_FLOAT_EQ(static_cast<double>(val), res, 0.001); | 2139 EXPECT_FLOAT_EQ(static_cast<double>(val), res, 0.001); |
| 2125 } | 2140 } |
| 2126 | 2141 |
| 2127 | 2142 |
| 2128 // Implement with truncation. | 2143 // Implement with truncation. |
| 2129 ASSEMBLER_TEST_GENERATE(FPUStoreLong, assembler) { | 2144 ASSEMBLER_TEST_GENERATE(FPUStoreLong, assembler) { |
| 2130 __ fldl(Address(ESP, kWordSize)); | 2145 __ fldl(Address(ESP, kWordSize)); |
| 2131 __ pushl(EAX); | 2146 __ pushl(EAX); |
| 2132 __ pushl(EAX); | 2147 __ pushl(EAX); |
| 2133 __ fnstcw(Address(ESP, 0)); | 2148 __ fnstcw(Address(ESP, 0)); |
| 2134 __ movzxw(EAX, Address(ESP, 0)); | 2149 __ movzxw(EAX, Address(ESP, 0)); |
| 2135 __ orl(EAX, Immediate(0x0c00)); | 2150 __ orl(EAX, Immediate(0x0c00)); |
| 2136 __ movw(Address(ESP, kWordSize), EAX); | 2151 __ movw(Address(ESP, kWordSize), EAX); |
| 2137 __ fldcw(Address(ESP, kWordSize)); | 2152 __ fldcw(Address(ESP, kWordSize)); |
| 2138 __ pushl(EAX); | 2153 __ pushl(EAX); |
| 2139 __ pushl(EAX); | 2154 __ pushl(EAX); |
| 2140 __ fistpl(Address(ESP, 0)); | 2155 __ fistpl(Address(ESP, 0)); |
| 2141 __ popl(EAX); | 2156 __ popl(EAX); |
| 2142 __ popl(EDX); | 2157 __ popl(EDX); |
| 2143 __ fldcw(Address(ESP, 0)); | 2158 __ fldcw(Address(ESP, 0)); |
| 2144 __ addl(ESP, Immediate(kWordSize * 2)); | 2159 __ addl(ESP, Immediate(kWordSize * 2)); |
| 2145 __ ret(); | 2160 __ ret(); |
| 2146 } | 2161 } |
| 2147 | 2162 |
| 2148 | 2163 |
| 2149 ASSEMBLER_TEST_RUN(FPUStoreLong, entry) { | 2164 ASSEMBLER_TEST_RUN(FPUStoreLong, test) { |
| 2150 typedef int64_t (*FPUStoreLongCode)(double d); | 2165 typedef int64_t (*FPUStoreLongCode)(double d); |
| 2151 double val = 12.2; | 2166 double val = 12.2; |
| 2152 int64_t res = reinterpret_cast<FPUStoreLongCode>(entry)(val); | 2167 int64_t res = reinterpret_cast<FPUStoreLongCode>(test->entry())(val); |
| 2153 EXPECT_EQ(static_cast<int64_t>(val), res); | 2168 EXPECT_EQ(static_cast<int64_t>(val), res); |
| 2154 val = -12.2; | 2169 val = -12.2; |
| 2155 res = reinterpret_cast<FPUStoreLongCode>(entry)(val); | 2170 res = reinterpret_cast<FPUStoreLongCode>(test->entry())(val); |
| 2156 EXPECT_EQ(static_cast<int64_t>(val), res); | 2171 EXPECT_EQ(static_cast<int64_t>(val), res); |
| 2157 val = 12.8; | 2172 val = 12.8; |
| 2158 res = reinterpret_cast<FPUStoreLongCode>(entry)(val); | 2173 res = reinterpret_cast<FPUStoreLongCode>(test->entry())(val); |
| 2159 EXPECT_EQ(static_cast<int64_t>(val), res); | 2174 EXPECT_EQ(static_cast<int64_t>(val), res); |
| 2160 val = -12.8; | 2175 val = -12.8; |
| 2161 res = reinterpret_cast<FPUStoreLongCode>(entry)(val); | 2176 res = reinterpret_cast<FPUStoreLongCode>(test->entry())(val); |
| 2162 EXPECT_EQ(static_cast<int64_t>(val), res); | 2177 EXPECT_EQ(static_cast<int64_t>(val), res); |
| 2163 } | 2178 } |
| 2164 | 2179 |
| 2165 | 2180 |
| 2166 ASSEMBLER_TEST_GENERATE(XorpdZeroing, assembler) { | 2181 ASSEMBLER_TEST_GENERATE(XorpdZeroing, assembler) { |
| 2167 __ movsd(XMM0, Address(ESP, kWordSize)); | 2182 __ movsd(XMM0, Address(ESP, kWordSize)); |
| 2168 __ xorpd(XMM0, XMM0); | 2183 __ xorpd(XMM0, XMM0); |
| 2169 __ pushl(EAX); | 2184 __ pushl(EAX); |
| 2170 __ pushl(EAX); | 2185 __ pushl(EAX); |
| 2171 __ movsd(Address(ESP, 0), XMM0); | 2186 __ movsd(Address(ESP, 0), XMM0); |
| 2172 __ fldl(Address(ESP, 0)); | 2187 __ fldl(Address(ESP, 0)); |
| 2173 __ popl(EAX); | 2188 __ popl(EAX); |
| 2174 __ popl(EAX); | 2189 __ popl(EAX); |
| 2175 __ ret(); | 2190 __ ret(); |
| 2176 } | 2191 } |
| 2177 | 2192 |
| 2178 | 2193 |
| 2179 ASSEMBLER_TEST_RUN(XorpdZeroing, entry) { | 2194 ASSEMBLER_TEST_RUN(XorpdZeroing, test) { |
| 2180 typedef double (*XorpdZeroingCode)(double d); | 2195 typedef double (*XorpdZeroingCode)(double d); |
| 2181 double res = reinterpret_cast<XorpdZeroingCode>(entry)(12.56e3); | 2196 double res = reinterpret_cast<XorpdZeroingCode>(test->entry())(12.56e3); |
| 2182 EXPECT_FLOAT_EQ(0.0, res, 0.0001); | 2197 EXPECT_FLOAT_EQ(0.0, res, 0.0001); |
| 2183 } | 2198 } |
| 2184 | 2199 |
| 2185 | 2200 |
| 2186 ASSEMBLER_TEST_GENERATE(Pxor, assembler) { | 2201 ASSEMBLER_TEST_GENERATE(Pxor, assembler) { |
| 2187 __ movsd(XMM0, Address(ESP, kWordSize)); | 2202 __ movsd(XMM0, Address(ESP, kWordSize)); |
| 2188 __ pxor(XMM0, XMM0); | 2203 __ pxor(XMM0, XMM0); |
| 2189 __ pushl(EAX); | 2204 __ pushl(EAX); |
| 2190 __ pushl(EAX); | 2205 __ pushl(EAX); |
| 2191 __ movsd(Address(ESP, 0), XMM0); | 2206 __ movsd(Address(ESP, 0), XMM0); |
| 2192 __ fldl(Address(ESP, 0)); | 2207 __ fldl(Address(ESP, 0)); |
| 2193 __ popl(EAX); | 2208 __ popl(EAX); |
| 2194 __ popl(EAX); | 2209 __ popl(EAX); |
| 2195 __ ret(); | 2210 __ ret(); |
| 2196 } | 2211 } |
| 2197 | 2212 |
| 2198 | 2213 |
| 2199 ASSEMBLER_TEST_RUN(Pxor, entry) { | 2214 ASSEMBLER_TEST_RUN(Pxor, test) { |
| 2200 typedef double (*PxorCode)(double d); | 2215 typedef double (*PxorCode)(double d); |
| 2201 double res = reinterpret_cast<PxorCode>(entry)(12.3456e3); | 2216 double res = reinterpret_cast<PxorCode>(test->entry())(12.3456e3); |
| 2202 EXPECT_FLOAT_EQ(0.0, res, 0.0); | 2217 EXPECT_FLOAT_EQ(0.0, res, 0.0); |
| 2203 } | 2218 } |
| 2204 | 2219 |
| 2205 | 2220 |
| 2206 ASSEMBLER_TEST_GENERATE(Orpd, assembler) { | 2221 ASSEMBLER_TEST_GENERATE(Orpd, assembler) { |
| 2207 __ movsd(XMM0, Address(ESP, kWordSize)); | 2222 __ movsd(XMM0, Address(ESP, kWordSize)); |
| 2208 __ xorpd(XMM1, XMM1); | 2223 __ xorpd(XMM1, XMM1); |
| 2209 __ DoubleNegate(XMM1); | 2224 __ DoubleNegate(XMM1); |
| 2210 __ orpd(XMM0, XMM1); | 2225 __ orpd(XMM0, XMM1); |
| 2211 __ pushl(EAX); | 2226 __ pushl(EAX); |
| 2212 __ pushl(EAX); | 2227 __ pushl(EAX); |
| 2213 __ movsd(Address(ESP, 0), XMM0); | 2228 __ movsd(Address(ESP, 0), XMM0); |
| 2214 __ fldl(Address(ESP, 0)); | 2229 __ fldl(Address(ESP, 0)); |
| 2215 __ popl(EAX); | 2230 __ popl(EAX); |
| 2216 __ popl(EAX); | 2231 __ popl(EAX); |
| 2217 __ ret(); | 2232 __ ret(); |
| 2218 } | 2233 } |
| 2219 | 2234 |
| 2220 | 2235 |
| 2221 ASSEMBLER_TEST_RUN(Orpd, entry) { | 2236 ASSEMBLER_TEST_RUN(Orpd, test) { |
| 2222 typedef double (*OrpdCode)(double d); | 2237 typedef double (*OrpdCode)(double d); |
| 2223 double res = reinterpret_cast<OrpdCode>(entry)(12.56e3); | 2238 double res = reinterpret_cast<OrpdCode>(test->entry())(12.56e3); |
| 2224 EXPECT_FLOAT_EQ(-12.56e3, res, 0.0); | 2239 EXPECT_FLOAT_EQ(-12.56e3, res, 0.0); |
| 2225 } | 2240 } |
| 2226 | 2241 |
| 2227 | 2242 |
| 2228 ASSEMBLER_TEST_GENERATE(Pextrd0, assembler) { | 2243 ASSEMBLER_TEST_GENERATE(Pextrd0, assembler) { |
| 2229 if (CPUFeatures::sse4_1_supported()) { | 2244 if (CPUFeatures::sse4_1_supported()) { |
| 2230 __ movsd(XMM0, Address(ESP, kWordSize)); | 2245 __ movsd(XMM0, Address(ESP, kWordSize)); |
| 2231 __ pextrd(EAX, XMM0, Immediate(0)); | 2246 __ pextrd(EAX, XMM0, Immediate(0)); |
| 2232 } | 2247 } |
| 2233 __ ret(); | 2248 __ ret(); |
| 2234 } | 2249 } |
| 2235 | 2250 |
| 2236 | 2251 |
| 2237 ASSEMBLER_TEST_RUN(Pextrd0, entry) { | 2252 ASSEMBLER_TEST_RUN(Pextrd0, test) { |
| 2238 if (CPUFeatures::sse4_1_supported()) { | 2253 if (CPUFeatures::sse4_1_supported()) { |
| 2239 typedef int32_t (*PextrdCode0)(double d); | 2254 typedef int32_t (*PextrdCode0)(double d); |
| 2240 int32_t res = reinterpret_cast<PextrdCode0>(entry)(123456789); | 2255 int32_t res = reinterpret_cast<PextrdCode0>(test->entry())(123456789); |
| 2241 EXPECT_EQ(0x54000000, res); | 2256 EXPECT_EQ(0x54000000, res); |
| 2242 } | 2257 } |
| 2243 } | 2258 } |
| 2244 | 2259 |
| 2245 | 2260 |
| 2246 ASSEMBLER_TEST_GENERATE(Pextrd1, assembler) { | 2261 ASSEMBLER_TEST_GENERATE(Pextrd1, assembler) { |
| 2247 if (CPUFeatures::sse4_1_supported()) { | 2262 if (CPUFeatures::sse4_1_supported()) { |
| 2248 __ movsd(XMM0, Address(ESP, kWordSize)); | 2263 __ movsd(XMM0, Address(ESP, kWordSize)); |
| 2249 __ pextrd(EAX, XMM0, Immediate(1)); | 2264 __ pextrd(EAX, XMM0, Immediate(1)); |
| 2250 } | 2265 } |
| 2251 __ ret(); | 2266 __ ret(); |
| 2252 } | 2267 } |
| 2253 | 2268 |
| 2254 | 2269 |
| 2255 ASSEMBLER_TEST_RUN(Pextrd1, entry) { | 2270 ASSEMBLER_TEST_RUN(Pextrd1, test) { |
| 2256 if (CPUFeatures::sse4_1_supported()) { | 2271 if (CPUFeatures::sse4_1_supported()) { |
| 2257 typedef int32_t (*PextrdCode1)(double d); | 2272 typedef int32_t (*PextrdCode1)(double d); |
| 2258 int32_t res = reinterpret_cast<PextrdCode1>(entry)(123456789); | 2273 int32_t res = reinterpret_cast<PextrdCode1>(test->entry())(123456789); |
| 2259 EXPECT_EQ(0x419d6f34, res); | 2274 EXPECT_EQ(0x419d6f34, res); |
| 2260 } | 2275 } |
| 2261 } | 2276 } |
| 2262 | 2277 |
| 2263 | 2278 |
| 2264 ASSEMBLER_TEST_GENERATE(Pmovsxdq, assembler) { | 2279 ASSEMBLER_TEST_GENERATE(Pmovsxdq, assembler) { |
| 2265 if (CPUFeatures::sse4_1_supported()) { | 2280 if (CPUFeatures::sse4_1_supported()) { |
| 2266 __ movsd(XMM0, Address(ESP, kWordSize)); | 2281 __ movsd(XMM0, Address(ESP, kWordSize)); |
| 2267 __ pmovsxdq(XMM0, XMM0); | 2282 __ pmovsxdq(XMM0, XMM0); |
| 2268 __ pextrd(EAX, XMM0, Immediate(1)); | 2283 __ pextrd(EAX, XMM0, Immediate(1)); |
| 2269 } | 2284 } |
| 2270 __ ret(); | 2285 __ ret(); |
| 2271 } | 2286 } |
| 2272 | 2287 |
| 2273 | 2288 |
| 2274 ASSEMBLER_TEST_RUN(Pmovsxdq, entry) { | 2289 ASSEMBLER_TEST_RUN(Pmovsxdq, test) { |
| 2275 if (CPUFeatures::sse4_1_supported()) { | 2290 if (CPUFeatures::sse4_1_supported()) { |
| 2276 typedef int32_t (*PmovsxdqCode)(double d); | 2291 typedef int32_t (*PmovsxdqCode)(double d); |
| 2277 int32_t res = reinterpret_cast<PmovsxdqCode>(entry)(123456789); | 2292 int32_t res = reinterpret_cast<PmovsxdqCode>(test->entry())(123456789); |
| 2278 EXPECT_EQ(0, res); | 2293 EXPECT_EQ(0, res); |
| 2279 } | 2294 } |
| 2280 } | 2295 } |
| 2281 | 2296 |
| 2282 | 2297 |
| 2283 ASSEMBLER_TEST_GENERATE(Pcmpeqq, assembler) { | 2298 ASSEMBLER_TEST_GENERATE(Pcmpeqq, assembler) { |
| 2284 if (CPUFeatures::sse4_1_supported()) { | 2299 if (CPUFeatures::sse4_1_supported()) { |
| 2285 __ movsd(XMM0, Address(ESP, kWordSize)); | 2300 __ movsd(XMM0, Address(ESP, kWordSize)); |
| 2286 __ xorpd(XMM1, XMM1); | 2301 __ xorpd(XMM1, XMM1); |
| 2287 __ pcmpeqq(XMM0, XMM1); | 2302 __ pcmpeqq(XMM0, XMM1); |
| 2288 __ movd(EAX, XMM0); | 2303 __ movd(EAX, XMM0); |
| 2289 } | 2304 } |
| 2290 __ ret(); | 2305 __ ret(); |
| 2291 } | 2306 } |
| 2292 | 2307 |
| 2293 | 2308 |
| 2294 ASSEMBLER_TEST_RUN(Pcmpeqq, entry) { | 2309 ASSEMBLER_TEST_RUN(Pcmpeqq, test) { |
| 2295 if (CPUFeatures::sse4_1_supported()) { | 2310 if (CPUFeatures::sse4_1_supported()) { |
| 2296 typedef int32_t (*PcmpeqqCode)(double d); | 2311 typedef int32_t (*PcmpeqqCode)(double d); |
| 2297 int32_t res = reinterpret_cast<PcmpeqqCode>(entry)(0); | 2312 int32_t res = reinterpret_cast<PcmpeqqCode>(test->entry())(0); |
| 2298 EXPECT_EQ(-1, res); | 2313 EXPECT_EQ(-1, res); |
| 2299 } | 2314 } |
| 2300 } | 2315 } |
| 2301 | 2316 |
| 2302 | 2317 |
| 2303 ASSEMBLER_TEST_GENERATE(AndPd, assembler) { | 2318 ASSEMBLER_TEST_GENERATE(AndPd, assembler) { |
| 2304 __ movsd(XMM0, Address(ESP, kWordSize)); | 2319 __ movsd(XMM0, Address(ESP, kWordSize)); |
| 2305 __ andpd(XMM0, XMM0); | 2320 __ andpd(XMM0, XMM0); |
| 2306 __ pushl(EAX); | 2321 __ pushl(EAX); |
| 2307 __ pushl(EAX); | 2322 __ pushl(EAX); |
| 2308 __ movsd(Address(ESP, 0), XMM0); | 2323 __ movsd(Address(ESP, 0), XMM0); |
| 2309 __ fldl(Address(ESP, 0)); | 2324 __ fldl(Address(ESP, 0)); |
| 2310 __ popl(EAX); | 2325 __ popl(EAX); |
| 2311 __ popl(EAX); | 2326 __ popl(EAX); |
| 2312 __ ret(); | 2327 __ ret(); |
| 2313 } | 2328 } |
| 2314 | 2329 |
| 2315 | 2330 |
| 2316 ASSEMBLER_TEST_RUN(AndPd, entry) { | 2331 ASSEMBLER_TEST_RUN(AndPd, test) { |
| 2317 typedef double (*AndpdCode)(double d); | 2332 typedef double (*AndpdCode)(double d); |
| 2318 double res = reinterpret_cast<AndpdCode>(entry)(12.56e3); | 2333 double res = reinterpret_cast<AndpdCode>(test->entry())(12.56e3); |
| 2319 EXPECT_FLOAT_EQ(12.56e3, res, 0.0); | 2334 EXPECT_FLOAT_EQ(12.56e3, res, 0.0); |
| 2320 } | 2335 } |
| 2321 | 2336 |
| 2322 | 2337 |
| 2323 ASSEMBLER_TEST_GENERATE(Movq, assembler) { | 2338 ASSEMBLER_TEST_GENERATE(Movq, assembler) { |
| 2324 __ movq(XMM0, Address(ESP, kWordSize)); | 2339 __ movq(XMM0, Address(ESP, kWordSize)); |
| 2325 __ subl(ESP, Immediate(kDoubleSize)); | 2340 __ subl(ESP, Immediate(kDoubleSize)); |
| 2326 __ movq(Address(ESP, 0), XMM0); | 2341 __ movq(Address(ESP, 0), XMM0); |
| 2327 __ fldl(Address(ESP, 0)); | 2342 __ fldl(Address(ESP, 0)); |
| 2328 __ addl(ESP, Immediate(kDoubleSize)); | 2343 __ addl(ESP, Immediate(kDoubleSize)); |
| 2329 __ ret(); | 2344 __ ret(); |
| 2330 } | 2345 } |
| 2331 | 2346 |
| 2332 | 2347 |
| 2333 ASSEMBLER_TEST_RUN(Movq, entry) { | 2348 ASSEMBLER_TEST_RUN(Movq, test) { |
| 2334 typedef double (*MovqCode)(double d); | 2349 typedef double (*MovqCode)(double d); |
| 2335 double res = reinterpret_cast<MovqCode>(entry)(12.34e5); | 2350 double res = reinterpret_cast<MovqCode>(test->entry())(12.34e5); |
| 2336 EXPECT_FLOAT_EQ(12.34e5, res, 0.0); | 2351 EXPECT_FLOAT_EQ(12.34e5, res, 0.0); |
| 2337 } | 2352 } |
| 2338 | 2353 |
| 2339 | 2354 |
| 2340 ASSEMBLER_TEST_GENERATE(DoubleAbs, assembler) { | 2355 ASSEMBLER_TEST_GENERATE(DoubleAbs, assembler) { |
| 2341 __ movsd(XMM0, Address(ESP, kWordSize)); | 2356 __ movsd(XMM0, Address(ESP, kWordSize)); |
| 2342 __ DoubleAbs(XMM0); | 2357 __ DoubleAbs(XMM0); |
| 2343 __ pushl(EAX); | 2358 __ pushl(EAX); |
| 2344 __ pushl(EAX); | 2359 __ pushl(EAX); |
| 2345 __ movsd(Address(ESP, 0), XMM0); | 2360 __ movsd(Address(ESP, 0), XMM0); |
| 2346 __ fldl(Address(ESP, 0)); | 2361 __ fldl(Address(ESP, 0)); |
| 2347 __ popl(EAX); | 2362 __ popl(EAX); |
| 2348 __ popl(EAX); | 2363 __ popl(EAX); |
| 2349 __ ret(); | 2364 __ ret(); |
| 2350 } | 2365 } |
| 2351 | 2366 |
| 2352 | 2367 |
| 2353 ASSEMBLER_TEST_RUN(DoubleAbs, entry) { | 2368 ASSEMBLER_TEST_RUN(DoubleAbs, test) { |
| 2354 typedef double (*DoubleAbsCode)(double d); | 2369 typedef double (*DoubleAbsCode)(double d); |
| 2355 double val = -12.45; | 2370 double val = -12.45; |
| 2356 double res = reinterpret_cast<DoubleAbsCode>(entry)(val); | 2371 double res = reinterpret_cast<DoubleAbsCode>(test->entry())(val); |
| 2357 EXPECT_FLOAT_EQ(-val, res, 0.001); | 2372 EXPECT_FLOAT_EQ(-val, res, 0.001); |
| 2358 val = 12.45; | 2373 val = 12.45; |
| 2359 res = reinterpret_cast<DoubleAbsCode>(entry)(val); | 2374 res = reinterpret_cast<DoubleAbsCode>(test->entry())(val); |
| 2360 EXPECT_FLOAT_EQ(val, res, 0.001); | 2375 EXPECT_FLOAT_EQ(val, res, 0.001); |
| 2361 } | 2376 } |
| 2362 | 2377 |
| 2363 | 2378 |
| 2364 ASSEMBLER_TEST_GENERATE(ExtractSignBits, assembler) { | 2379 ASSEMBLER_TEST_GENERATE(ExtractSignBits, assembler) { |
| 2365 __ movsd(XMM0, Address(ESP, kWordSize)); | 2380 __ movsd(XMM0, Address(ESP, kWordSize)); |
| 2366 __ movmskpd(EAX, XMM0); | 2381 __ movmskpd(EAX, XMM0); |
| 2367 __ andl(EAX, Immediate(0x1)); | 2382 __ andl(EAX, Immediate(0x1)); |
| 2368 __ ret(); | 2383 __ ret(); |
| 2369 } | 2384 } |
| 2370 | 2385 |
| 2371 | 2386 |
| 2372 ASSEMBLER_TEST_RUN(ExtractSignBits, entry) { | 2387 ASSEMBLER_TEST_RUN(ExtractSignBits, test) { |
| 2373 typedef int (*ExtractSignBits)(double d); | 2388 typedef int (*ExtractSignBits)(double d); |
| 2374 int res = reinterpret_cast<ExtractSignBits>(entry)(1.0); | 2389 int res = reinterpret_cast<ExtractSignBits>(test->entry())(1.0); |
| 2375 EXPECT_EQ(0, res); | 2390 EXPECT_EQ(0, res); |
| 2376 res = reinterpret_cast<ExtractSignBits>(entry)(-1.0); | 2391 res = reinterpret_cast<ExtractSignBits>(test->entry())(-1.0); |
| 2377 EXPECT_EQ(1, res); | 2392 EXPECT_EQ(1, res); |
| 2378 res = reinterpret_cast<ExtractSignBits>(entry)(-0.0); | 2393 res = reinterpret_cast<ExtractSignBits>(test->entry())(-0.0); |
| 2379 EXPECT_EQ(1, res); | 2394 EXPECT_EQ(1, res); |
| 2380 } | 2395 } |
| 2381 | 2396 |
| 2382 | 2397 |
| 2383 // Return -1 if signed, 1 if not signed and 0 otherwise. | 2398 // Return -1 if signed, 1 if not signed and 0 otherwise. |
| 2384 ASSEMBLER_TEST_GENERATE(ConditionalMovesSign, assembler) { | 2399 ASSEMBLER_TEST_GENERATE(ConditionalMovesSign, assembler) { |
| 2385 // Preserve clobbered callee-saved register (EBX). | 2400 // Preserve clobbered callee-saved register (EBX). |
| 2386 __ pushl(EBX); | 2401 __ pushl(EBX); |
| 2387 | 2402 |
| 2388 __ movl(EDX, Address(ESP, 2 * kWordSize)); | 2403 __ movl(EDX, Address(ESP, 2 * kWordSize)); |
| 2389 __ xorl(EAX, EAX); | 2404 __ xorl(EAX, EAX); |
| 2390 __ movl(EBX, Immediate(1)); | 2405 __ movl(EBX, Immediate(1)); |
| 2391 __ movl(ECX, Immediate(-1)); | 2406 __ movl(ECX, Immediate(-1)); |
| 2392 __ testl(EDX, EDX); | 2407 __ testl(EDX, EDX); |
| 2393 __ cmovs(EAX, ECX); // return -1. | 2408 __ cmovs(EAX, ECX); // return -1. |
| 2394 __ testl(EDX, EDX); | 2409 __ testl(EDX, EDX); |
| 2395 __ cmovns(EAX, EBX); // return 1. | 2410 __ cmovns(EAX, EBX); // return 1. |
| 2396 | 2411 |
| 2397 // Restore callee-saved register (EBX) and return. | 2412 // Restore callee-saved register (EBX) and return. |
| 2398 __ popl(EBX); | 2413 __ popl(EBX); |
| 2399 __ ret(); | 2414 __ ret(); |
| 2400 } | 2415 } |
| 2401 | 2416 |
| 2402 | 2417 |
| 2403 ASSEMBLER_TEST_RUN(ConditionalMovesSign, entry) { | 2418 ASSEMBLER_TEST_RUN(ConditionalMovesSign, test) { |
| 2404 typedef int (*ConditionalMovesSignCode)(int i); | 2419 typedef int (*ConditionalMovesSignCode)(int i); |
| 2405 int res = reinterpret_cast<ConditionalMovesSignCode>(entry)(785); | 2420 int res = reinterpret_cast<ConditionalMovesSignCode>(test->entry())(785); |
| 2406 EXPECT_EQ(1, res); | 2421 EXPECT_EQ(1, res); |
| 2407 res = reinterpret_cast<ConditionalMovesSignCode>(entry)(-12); | 2422 res = reinterpret_cast<ConditionalMovesSignCode>(test->entry())(-12); |
| 2408 EXPECT_EQ(-1, res); | 2423 EXPECT_EQ(-1, res); |
| 2409 } | 2424 } |
| 2410 | 2425 |
| 2411 | 2426 |
| 2412 ASSEMBLER_TEST_GENERATE(TestLoadDoubleConstant, assembler) { | 2427 ASSEMBLER_TEST_GENERATE(TestLoadDoubleConstant, assembler) { |
| 2413 __ LoadDoubleConstant(XMM3, -12.34); | 2428 __ LoadDoubleConstant(XMM3, -12.34); |
| 2414 __ pushl(EAX); | 2429 __ pushl(EAX); |
| 2415 __ pushl(EAX); | 2430 __ pushl(EAX); |
| 2416 __ movsd(Address(ESP, 0), XMM3); | 2431 __ movsd(Address(ESP, 0), XMM3); |
| 2417 __ fldl(Address(ESP, 0)); | 2432 __ fldl(Address(ESP, 0)); |
| 2418 __ popl(EAX); | 2433 __ popl(EAX); |
| 2419 __ popl(EAX); | 2434 __ popl(EAX); |
| 2420 __ ret(); | 2435 __ ret(); |
| 2421 } | 2436 } |
| 2422 | 2437 |
| 2423 | 2438 |
| 2424 ASSEMBLER_TEST_RUN(TestLoadDoubleConstant, entry) { | 2439 ASSEMBLER_TEST_RUN(TestLoadDoubleConstant, test) { |
| 2425 typedef double (*TestLoadDoubleConstantCode)(); | 2440 typedef double (*TestLoadDoubleConstantCode)(); |
| 2426 double res = reinterpret_cast<TestLoadDoubleConstantCode>(entry)(); | 2441 double res = reinterpret_cast<TestLoadDoubleConstantCode>(test->entry())(); |
| 2427 EXPECT_FLOAT_EQ(-12.34, res, 0.0001); | 2442 EXPECT_FLOAT_EQ(-12.34, res, 0.0001); |
| 2428 } | 2443 } |
| 2429 | 2444 |
| 2430 | 2445 |
| 2431 ASSEMBLER_TEST_GENERATE(TestObjectCompare, assembler) { | 2446 ASSEMBLER_TEST_GENERATE(TestObjectCompare, assembler) { |
| 2432 ObjectStore* object_store = Isolate::Current()->object_store(); | 2447 ObjectStore* object_store = Isolate::Current()->object_store(); |
| 2433 const Object& obj = Object::ZoneHandle(object_store->smi_class()); | 2448 const Object& obj = Object::ZoneHandle(object_store->smi_class()); |
| 2434 Label fail; | 2449 Label fail; |
| 2435 __ LoadObject(EAX, obj); | 2450 __ LoadObject(EAX, obj); |
| 2436 __ CompareObject(EAX, obj); | 2451 __ CompareObject(EAX, obj); |
| 2437 __ j(NOT_EQUAL, &fail); | 2452 __ j(NOT_EQUAL, &fail); |
| 2438 __ LoadObject(ECX, obj); | 2453 __ LoadObject(ECX, obj); |
| 2439 __ CompareObject(ECX, obj); | 2454 __ CompareObject(ECX, obj); |
| 2440 __ j(NOT_EQUAL, &fail); | 2455 __ j(NOT_EQUAL, &fail); |
| 2441 __ movl(EAX, Immediate(1)); // OK | 2456 __ movl(EAX, Immediate(1)); // OK |
| 2442 __ ret(); | 2457 __ ret(); |
| 2443 __ Bind(&fail); | 2458 __ Bind(&fail); |
| 2444 __ movl(EAX, Immediate(0)); // Fail. | 2459 __ movl(EAX, Immediate(0)); // Fail. |
| 2445 __ ret(); | 2460 __ ret(); |
| 2446 } | 2461 } |
| 2447 | 2462 |
| 2448 | 2463 |
| 2449 ASSEMBLER_TEST_RUN(TestObjectCompare, entry) { | 2464 ASSEMBLER_TEST_RUN(TestObjectCompare, test) { |
| 2450 typedef bool (*TestObjectCompare)(); | 2465 typedef bool (*TestObjectCompare)(); |
| 2451 bool res = reinterpret_cast<TestObjectCompare>(entry)(); | 2466 bool res = reinterpret_cast<TestObjectCompare>(test->entry())(); |
| 2452 EXPECT_EQ(true, res); | 2467 EXPECT_EQ(true, res); |
| 2453 } | 2468 } |
| 2454 | 2469 |
| 2455 | 2470 |
| 2456 ASSEMBLER_TEST_GENERATE(TestNop, assembler) { | 2471 ASSEMBLER_TEST_GENERATE(TestNop, assembler) { |
| 2457 __ nop(1); | 2472 __ nop(1); |
| 2458 __ nop(2); | 2473 __ nop(2); |
| 2459 __ nop(3); | 2474 __ nop(3); |
| 2460 __ nop(4); | 2475 __ nop(4); |
| 2461 __ nop(5); | 2476 __ nop(5); |
| 2462 __ nop(6); | 2477 __ nop(6); |
| 2463 __ nop(7); | 2478 __ nop(7); |
| 2464 __ nop(8); | 2479 __ nop(8); |
| 2465 __ movl(EAX, Immediate(assembler->CodeSize())); // Return code size. | 2480 __ movl(EAX, Immediate(assembler->CodeSize())); // Return code size. |
| 2466 __ ret(); | 2481 __ ret(); |
| 2467 } | 2482 } |
| 2468 | 2483 |
| 2469 | 2484 |
| 2470 ASSEMBLER_TEST_RUN(TestNop, entry) { | 2485 ASSEMBLER_TEST_RUN(TestNop, test) { |
| 2471 typedef int (*TestNop)(); | 2486 typedef int (*TestNop)(); |
| 2472 int res = reinterpret_cast<TestNop>(entry)(); | 2487 int res = reinterpret_cast<TestNop>(test->entry())(); |
| 2473 EXPECT_EQ(36, res); // 36 nop bytes emitted. | 2488 EXPECT_EQ(36, res); // 36 nop bytes emitted. |
| 2474 } | 2489 } |
| 2475 | 2490 |
| 2476 | 2491 |
| 2477 ASSEMBLER_TEST_GENERATE(TestAlign0, assembler) { | 2492 ASSEMBLER_TEST_GENERATE(TestAlign0, assembler) { |
| 2478 __ Align(4, 0); | 2493 __ Align(4, 0); |
| 2479 __ movl(EAX, Immediate(assembler->CodeSize())); // Return code size. | 2494 __ movl(EAX, Immediate(assembler->CodeSize())); // Return code size. |
| 2480 __ ret(); | 2495 __ ret(); |
| 2481 } | 2496 } |
| 2482 | 2497 |
| 2483 | 2498 |
| 2484 ASSEMBLER_TEST_RUN(TestAlign0, entry) { | 2499 ASSEMBLER_TEST_RUN(TestAlign0, test) { |
| 2485 typedef int (*TestAlign0)(); | 2500 typedef int (*TestAlign0)(); |
| 2486 int res = reinterpret_cast<TestAlign0>(entry)(); | 2501 int res = reinterpret_cast<TestAlign0>(test->entry())(); |
| 2487 EXPECT_EQ(0, res); // 0 bytes emitted. | 2502 EXPECT_EQ(0, res); // 0 bytes emitted. |
| 2488 } | 2503 } |
| 2489 | 2504 |
| 2490 | 2505 |
| 2491 ASSEMBLER_TEST_GENERATE(TestAlign1, assembler) { | 2506 ASSEMBLER_TEST_GENERATE(TestAlign1, assembler) { |
| 2492 __ nop(1); | 2507 __ nop(1); |
| 2493 __ Align(4, 0); | 2508 __ Align(4, 0); |
| 2494 __ movl(EAX, Immediate(assembler->CodeSize())); // Return code size. | 2509 __ movl(EAX, Immediate(assembler->CodeSize())); // Return code size. |
| 2495 __ ret(); | 2510 __ ret(); |
| 2496 } | 2511 } |
| 2497 | 2512 |
| 2498 | 2513 |
| 2499 ASSEMBLER_TEST_RUN(TestAlign1, entry) { | 2514 ASSEMBLER_TEST_RUN(TestAlign1, test) { |
| 2500 typedef int (*TestAlign1)(); | 2515 typedef int (*TestAlign1)(); |
| 2501 int res = reinterpret_cast<TestAlign1>(entry)(); | 2516 int res = reinterpret_cast<TestAlign1>(test->entry())(); |
| 2502 EXPECT_EQ(4, res); // 4 bytes emitted. | 2517 EXPECT_EQ(4, res); // 4 bytes emitted. |
| 2503 } | 2518 } |
| 2504 | 2519 |
| 2505 | 2520 |
| 2506 ASSEMBLER_TEST_GENERATE(TestAlign1Offset1, assembler) { | 2521 ASSEMBLER_TEST_GENERATE(TestAlign1Offset1, assembler) { |
| 2507 __ nop(1); | 2522 __ nop(1); |
| 2508 __ Align(4, 1); | 2523 __ Align(4, 1); |
| 2509 __ movl(EAX, Immediate(assembler->CodeSize())); // Return code size. | 2524 __ movl(EAX, Immediate(assembler->CodeSize())); // Return code size. |
| 2510 __ ret(); | 2525 __ ret(); |
| 2511 } | 2526 } |
| 2512 | 2527 |
| 2513 | 2528 |
| 2514 ASSEMBLER_TEST_RUN(TestAlign1Offset1, entry) { | 2529 ASSEMBLER_TEST_RUN(TestAlign1Offset1, test) { |
| 2515 typedef int (*TestAlign1Offset1)(); | 2530 typedef int (*TestAlign1Offset1)(); |
| 2516 int res = reinterpret_cast<TestAlign1Offset1>(entry)(); | 2531 int res = reinterpret_cast<TestAlign1Offset1>(test->entry())(); |
| 2517 EXPECT_EQ(3, res); // 3 bytes emitted. | 2532 EXPECT_EQ(3, res); // 3 bytes emitted. |
| 2518 } | 2533 } |
| 2519 | 2534 |
| 2520 | 2535 |
| 2521 ASSEMBLER_TEST_GENERATE(TestAlignLarge, assembler) { | 2536 ASSEMBLER_TEST_GENERATE(TestAlignLarge, assembler) { |
| 2522 __ nop(1); | 2537 __ nop(1); |
| 2523 __ Align(16, 0); | 2538 __ Align(16, 0); |
| 2524 __ movl(EAX, Immediate(assembler->CodeSize())); // Return code size. | 2539 __ movl(EAX, Immediate(assembler->CodeSize())); // Return code size. |
| 2525 __ ret(); | 2540 __ ret(); |
| 2526 } | 2541 } |
| 2527 | 2542 |
| 2528 | 2543 |
| 2529 ASSEMBLER_TEST_RUN(TestAlignLarge, entry) { | 2544 ASSEMBLER_TEST_RUN(TestAlignLarge, test) { |
| 2530 typedef int (*TestAlignLarge)(); | 2545 typedef int (*TestAlignLarge)(); |
| 2531 int res = reinterpret_cast<TestAlignLarge>(entry)(); | 2546 int res = reinterpret_cast<TestAlignLarge>(test->entry())(); |
| 2532 EXPECT_EQ(16, res); // 16 bytes emitted. | 2547 EXPECT_EQ(16, res); // 16 bytes emitted. |
| 2533 } | 2548 } |
| 2534 | 2549 |
| 2535 | 2550 |
| 2536 // Called from assembler_test.cc. | 2551 // Called from assembler_test.cc. |
| 2537 ASSEMBLER_TEST_GENERATE(StoreIntoObject, assembler) { | 2552 ASSEMBLER_TEST_GENERATE(StoreIntoObject, assembler) { |
| 2538 __ pushl(CTX); | 2553 __ pushl(CTX); |
| 2539 __ movl(CTX, Address(ESP, 2 * kWordSize)); | 2554 __ movl(CTX, Address(ESP, 2 * kWordSize)); |
| 2540 __ movl(EAX, Address(ESP, 3 * kWordSize)); | 2555 __ movl(EAX, Address(ESP, 3 * kWordSize)); |
| 2541 __ movl(ECX, Address(ESP, 4 * kWordSize)); | 2556 __ movl(ECX, Address(ESP, 4 * kWordSize)); |
| 2542 __ pushl(EAX); | 2557 __ pushl(EAX); |
| 2543 __ StoreIntoObject(ECX, | 2558 __ StoreIntoObject(ECX, |
| 2544 FieldAddress(ECX, GrowableObjectArray::data_offset()), | 2559 FieldAddress(ECX, GrowableObjectArray::data_offset()), |
| 2545 EAX); | 2560 EAX); |
| 2546 __ popl(EAX); | 2561 __ popl(EAX); |
| 2547 __ popl(CTX); | 2562 __ popl(CTX); |
| 2548 __ ret(); | 2563 __ ret(); |
| 2549 } | 2564 } |
| 2550 | 2565 |
| 2551 | 2566 |
| 2552 } // namespace dart | 2567 } // namespace dart |
| 2553 | 2568 |
| 2554 #endif // defined TARGET_ARCH_IA32 | 2569 #endif // defined TARGET_ARCH_IA32 |
| OLD | NEW |