| // Copyright 2011 the V8 project authors. All rights reserved. |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following |
| // disclaimer in the documentation and/or other materials provided |
| // with the distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived |
| // from this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #ifndef V8_CODEGEN_H_ |
| #define V8_CODEGEN_H_ |
| |
| #include "code-stubs.h" |
| #include "runtime.h" |
| #include "type-info.h" |
| |
| // Include the declaration of the architecture defined class CodeGenerator. |
| // The contract to the shared code is that the the CodeGenerator is a subclass |
| // of Visitor and that the following methods are available publicly: |
| // MakeCode |
| // MakeCodePrologue |
| // MakeCodeEpilogue |
| // masm |
| // frame |
| // script |
| // has_valid_frame |
| // SetFrame |
| // DeleteFrame |
| // allocator |
| // AddDeferred |
| // in_spilled_code |
| // set_in_spilled_code |
| // RecordPositions |
| // |
| // These methods are either used privately by the shared code or implemented as |
| // shared code: |
| // CodeGenerator |
| // ~CodeGenerator |
| // Generate |
| // ComputeLazyCompile |
| // BuildFunctionInfo |
| // ProcessDeclarations |
| // DeclareGlobals |
| // CheckForInlineRuntimeCall |
| // AnalyzeCondition |
| // CodeForFunctionPosition |
| // CodeForReturnPosition |
| // CodeForStatementPosition |
| // CodeForDoWhileConditionPosition |
| // CodeForSourcePosition |
| |
| enum TypeofState { INSIDE_TYPEOF, NOT_INSIDE_TYPEOF }; |
| |
| #if V8_TARGET_ARCH_IA32 |
| #include "ia32/codegen-ia32.h" |
| #elif V8_TARGET_ARCH_X64 |
| #include "x64/codegen-x64.h" |
| #elif V8_TARGET_ARCH_ARM |
| #include "arm/codegen-arm.h" |
| #elif V8_TARGET_ARCH_MIPS |
| #include "mips/codegen-mips.h" |
| #else |
| #error Unsupported target architecture. |
| #endif |
| |
| #endif // V8_CODEGEN_H_ |
