1 // Copyright 2011 the V8 project authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "src/v8.h" 6 7 #if V8_TARGET_ARCH_ARM 8 9 #include "src/assembler.h" 10 #include "src/frames.h" 11 #include "src/macro-assembler.h" 12 13 #include "src/arm/assembler-arm-inl.h" 14 #include "src/arm/assembler-arm.h" 15 #include "src/arm/macro-assembler-arm.h" 16 17 namespace v8 { 18 namespace internal { 19 20 21 Register JavaScriptFrame::fp_register() { return v8::internal::fp; } 22 Register JavaScriptFrame::context_register() { return cp; } 23 Register JavaScriptFrame::constant_pool_pointer_register() { 24 DCHECK(FLAG_enable_ool_constant_pool); 25 return pp; 26 } 27 28 29 Register StubFailureTrampolineFrame::fp_register() { return v8::internal::fp; } 30 Register StubFailureTrampolineFrame::context_register() { return cp; } 31 Register StubFailureTrampolineFrame::constant_pool_pointer_register() { 32 DCHECK(FLAG_enable_ool_constant_pool); 33 return pp; 34 } 35 36 37 Object*& ExitFrame::constant_pool_slot() const { 38 DCHECK(FLAG_enable_ool_constant_pool); 39 const int offset = ExitFrameConstants::kConstantPoolOffset; 40 return Memory::Object_at(fp() + offset); 41 } 42 43 44 } } // namespace v8::internal 45 46 #endif // V8_TARGET_ARCH_ARM 47
