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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_ARM | 7 #if V8_TARGET_ARCH_ARM |
| 8 | 8 |
| 9 #include "src/arm/simulator-arm.h" | 9 #include "src/arm/simulator-arm.h" |
| 10 #include "src/codegen.h" | 10 #include "src/codegen.h" |
| (...skipping 778 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 789 Register temp3) { | 789 Register temp3) { |
| 790 ASSERT(!input.is(result)); | 790 ASSERT(!input.is(result)); |
| 791 ASSERT(!input.is(double_scratch1)); | 791 ASSERT(!input.is(double_scratch1)); |
| 792 ASSERT(!input.is(double_scratch2)); | 792 ASSERT(!input.is(double_scratch2)); |
| 793 ASSERT(!result.is(double_scratch1)); | 793 ASSERT(!result.is(double_scratch1)); |
| 794 ASSERT(!result.is(double_scratch2)); | 794 ASSERT(!result.is(double_scratch2)); |
| 795 ASSERT(!double_scratch1.is(double_scratch2)); | 795 ASSERT(!double_scratch1.is(double_scratch2)); |
| 796 ASSERT(!temp1.is(temp2)); | 796 ASSERT(!temp1.is(temp2)); |
| 797 ASSERT(!temp1.is(temp3)); | 797 ASSERT(!temp1.is(temp3)); |
| 798 ASSERT(!temp2.is(temp3)); | 798 ASSERT(!temp2.is(temp3)); |
| 799 // Serializer does not know how to encode references to math_exp_constants |
| 800 // table. See ExternalReferenceTable::PopulateTable. |
| 801 ASSERT(!masm->serializer_enabled()); |
| 799 ASSERT(ExternalReference::math_exp_constants(0).address() != NULL); | 802 ASSERT(ExternalReference::math_exp_constants(0).address() != NULL); |
| 800 | 803 |
| 801 Label zero, infinity, done; | 804 Label zero, infinity, done; |
| 802 | 805 |
| 803 __ mov(temp3, Operand(ExternalReference::math_exp_constants(0))); | 806 __ mov(temp3, Operand(ExternalReference::math_exp_constants(0))); |
| 804 | 807 |
| 805 __ vldr(double_scratch1, ExpConstant(0, temp3)); | 808 __ vldr(double_scratch1, ExpConstant(0, temp3)); |
| 806 __ VFPCompareAndSetFlags(double_scratch1, input); | 809 __ VFPCompareAndSetFlags(double_scratch1, input); |
| 807 __ b(ge, &zero); | 810 __ b(ge, &zero); |
| 808 | 811 |
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| 927 patcher.masm()->add(r0, pc, Operand(-8)); | 930 patcher.masm()->add(r0, pc, Operand(-8)); |
| 928 patcher.masm()->ldr(pc, MemOperand(pc, -4)); | 931 patcher.masm()->ldr(pc, MemOperand(pc, -4)); |
| 929 patcher.masm()->emit_code_stub_address(stub); | 932 patcher.masm()->emit_code_stub_address(stub); |
| 930 } | 933 } |
| 931 } | 934 } |
| 932 | 935 |
| 933 | 936 |
| 934 } } // namespace v8::internal | 937 } } // namespace v8::internal |
| 935 | 938 |
| 936 #endif // V8_TARGET_ARCH_ARM | 939 #endif // V8_TARGET_ARCH_ARM |
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