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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 the V8 project authors. All rights reserved. |
2 // Rrdistribution and use in source and binary forms, with or without | 2 // Rrdistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Rrdistributions of source code must retain the above copyright | 6 // * Rrdistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Rrdistributions in binary form must reproduce the above | 8 // * Rrdistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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47 Register destination_reg, | 47 Register destination_reg, |
48 bool inline_fastpath) { | 48 bool inline_fastpath) { |
49 // Allocate an executable page of memory. | 49 // Allocate an executable page of memory. |
50 size_t actual_size; | 50 size_t actual_size; |
51 byte* buffer = static_cast<byte*>(OS::Allocate(Assembler::kMinimalBufferSize, | 51 byte* buffer = static_cast<byte*>(OS::Allocate(Assembler::kMinimalBufferSize, |
52 &actual_size, | 52 &actual_size, |
53 true)); | 53 true)); |
54 CHECK(buffer); | 54 CHECK(buffer); |
55 HandleScope handles(isolate); | 55 HandleScope handles(isolate); |
56 MacroAssembler masm(isolate, buffer, static_cast<int>(actual_size)); | 56 MacroAssembler masm(isolate, buffer, static_cast<int>(actual_size)); |
57 DoubleToIStub stub(source_reg, destination_reg, 0, true, inline_fastpath); | 57 DoubleToIStub stub(isolate, source_reg, destination_reg, 0, true, |
| 58 inline_fastpath); |
58 | 59 |
59 byte* start = stub.GetCode(isolate)->instruction_start(); | 60 byte* start = stub.GetCode(isolate)->instruction_start(); |
60 Label done; | 61 Label done; |
61 | 62 |
62 // Save callee save registers. | 63 // Save callee save registers. |
63 __ MultiPush(kCalleeSaved | ra.bit()); | 64 __ MultiPush(kCalleeSaved | ra.bit()); |
64 | 65 |
65 // For softfp, move the input value into f12. | 66 // For softfp, move the input value into f12. |
66 if (IsMipsSoftFloatABI) { | 67 if (IsMipsSoftFloatABI) { |
67 __ Move(f12, a0, a1); | 68 __ Move(f12, a0, a1); |
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179 false)); | 180 false)); |
180 RunAllTruncationTests( | 181 RunAllTruncationTests( |
181 RunGeneratedCodeCallWrapper, | 182 RunGeneratedCodeCallWrapper, |
182 MakeConvertDToIFuncTrampoline(isolate, | 183 MakeConvertDToIFuncTrampoline(isolate, |
183 source_registers[s], | 184 source_registers[s], |
184 dest_registers[d], | 185 dest_registers[d], |
185 true)); | 186 true)); |
186 } | 187 } |
187 } | 188 } |
188 } | 189 } |
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