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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 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution 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 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions 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 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions 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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135 ASSERT((object_regs & ~kJSCallerSaved) == 0); | 135 ASSERT((object_regs & ~kJSCallerSaved) == 0); |
136 ASSERT((non_object_regs & ~kJSCallerSaved) == 0); | 136 ASSERT((non_object_regs & ~kJSCallerSaved) == 0); |
137 ASSERT((object_regs & non_object_regs) == 0); | 137 ASSERT((object_regs & non_object_regs) == 0); |
138 if ((object_regs | non_object_regs) != 0) { | 138 if ((object_regs | non_object_regs) != 0) { |
139 for (int i = 0; i < kNumJSCallerSaved; i++) { | 139 for (int i = 0; i < kNumJSCallerSaved; i++) { |
140 int r = JSCallerSavedCode(i); | 140 int r = JSCallerSavedCode(i); |
141 Register reg = { r }; | 141 Register reg = { r }; |
142 if ((non_object_regs & (1 << r)) != 0) { | 142 if ((non_object_regs & (1 << r)) != 0) { |
143 if (FLAG_debug_code) { | 143 if (FLAG_debug_code) { |
144 __ And(at, reg, 0xc0000000); | 144 __ And(at, reg, 0xc0000000); |
145 __ Assert(eq, kUnableToEncodeValueAsSmi, at, Operand(zero_reg)); | 145 __ Assert( |
| 146 eq, "Unable to encode value as smi", at, Operand(zero_reg)); |
146 } | 147 } |
147 __ sll(reg, reg, kSmiTagSize); | 148 __ sll(reg, reg, kSmiTagSize); |
148 } | 149 } |
149 } | 150 } |
150 __ MultiPush(object_regs | non_object_regs); | 151 __ MultiPush(object_regs | non_object_regs); |
151 } | 152 } |
152 | 153 |
153 #ifdef DEBUG | 154 #ifdef DEBUG |
154 __ RecordComment("// Calling from debug break to runtime - come in - over"); | 155 __ RecordComment("// Calling from debug break to runtime - come in - over"); |
155 #endif | 156 #endif |
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317 | 318 |
318 | 319 |
319 void Debug::GenerateSlotDebugBreak(MacroAssembler* masm) { | 320 void Debug::GenerateSlotDebugBreak(MacroAssembler* masm) { |
320 // In the places where a debug break slot is inserted no registers can contain | 321 // In the places where a debug break slot is inserted no registers can contain |
321 // object pointers. | 322 // object pointers. |
322 Generate_DebugBreakCallHelper(masm, 0, 0); | 323 Generate_DebugBreakCallHelper(masm, 0, 0); |
323 } | 324 } |
324 | 325 |
325 | 326 |
326 void Debug::GeneratePlainReturnLiveEdit(MacroAssembler* masm) { | 327 void Debug::GeneratePlainReturnLiveEdit(MacroAssembler* masm) { |
327 masm->Abort(kLiveEditFrameDroppingIsNotSupportedOnMips); | 328 masm->Abort("LiveEdit frame dropping is not supported on mips"); |
328 } | 329 } |
329 | 330 |
330 | 331 |
331 void Debug::GenerateFrameDropperLiveEdit(MacroAssembler* masm) { | 332 void Debug::GenerateFrameDropperLiveEdit(MacroAssembler* masm) { |
332 masm->Abort(kLiveEditFrameDroppingIsNotSupportedOnMips); | 333 masm->Abort("LiveEdit frame dropping is not supported on mips"); |
333 } | 334 } |
334 | 335 |
335 | 336 |
336 const bool Debug::kFrameDropperSupported = false; | 337 const bool Debug::kFrameDropperSupported = false; |
337 | 338 |
338 #undef __ | 339 #undef __ |
339 | 340 |
340 | 341 |
341 #endif // ENABLE_DEBUGGER_SUPPORT | 342 #endif // ENABLE_DEBUGGER_SUPPORT |
342 | 343 |
343 } } // namespace v8::internal | 344 } } // namespace v8::internal |
344 | 345 |
345 #endif // V8_TARGET_ARCH_MIPS | 346 #endif // V8_TARGET_ARCH_MIPS |
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