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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "src/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #if V8_TARGET_ARCH_MIPS64 | 7 #if V8_TARGET_ARCH_MIPS64 |
8 | 8 |
9 // Note on Mips implementation: | 9 // Note on Mips implementation: |
10 // | 10 // |
11 // The result_register() for mips is the 'v0' register, which is defined | 11 // The result_register() for mips is the 'v0' register, which is defined |
12 // by the ABI to contain function return values. However, the first | 12 // by the ABI to contain function return values. However, the first |
13 // parameter to a function is defined to be 'a0'. So there are many | 13 // parameter to a function is defined to be 'a0'. So there are many |
14 // places where we have to move a previous result in v0 to a0 for the | 14 // places where we have to move a previous result in v0 to a0 for the |
15 // next call: mov(a0, v0). This is not needed on the other architectures. | 15 // next call: mov(a0, v0). This is not needed on the other architectures. |
16 | 16 |
17 #include "src/code-factory.h" | 17 #include "src/code-factory.h" |
18 #include "src/code-stubs.h" | 18 #include "src/code-stubs.h" |
19 #include "src/codegen.h" | 19 #include "src/codegen.h" |
20 #include "src/compiler.h" | 20 #include "src/compiler.h" |
21 #include "src/debug.h" | 21 #include "src/debug.h" |
22 #include "src/full-codegen.h" | 22 #include "src/full-codegen/full-codegen.h" |
23 #include "src/ic/ic.h" | 23 #include "src/ic/ic.h" |
24 #include "src/parser.h" | 24 #include "src/parser.h" |
25 #include "src/scopes.h" | 25 #include "src/scopes.h" |
26 | 26 |
27 #include "src/mips64/code-stubs-mips64.h" | 27 #include "src/mips64/code-stubs-mips64.h" |
28 #include "src/mips64/macro-assembler-mips64.h" | 28 #include "src/mips64/macro-assembler-mips64.h" |
29 | 29 |
30 namespace v8 { | 30 namespace v8 { |
31 namespace internal { | 31 namespace internal { |
32 | 32 |
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5431 reinterpret_cast<uint64_t>( | 5431 reinterpret_cast<uint64_t>( |
5432 isolate->builtins()->OsrAfterStackCheck()->entry())); | 5432 isolate->builtins()->OsrAfterStackCheck()->entry())); |
5433 return OSR_AFTER_STACK_CHECK; | 5433 return OSR_AFTER_STACK_CHECK; |
5434 } | 5434 } |
5435 | 5435 |
5436 | 5436 |
5437 } // namespace internal | 5437 } // namespace internal |
5438 } // namespace v8 | 5438 } // namespace v8 |
5439 | 5439 |
5440 #endif // V8_TARGET_ARCH_MIPS64 | 5440 #endif // V8_TARGET_ARCH_MIPS64 |
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