| OLD | NEW |
| 1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 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 |
| (...skipping 135 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 146 if (info->is_strict_mode() || info->is_native()) { | 146 if (info->is_strict_mode() || info->is_native()) { |
| 147 Label ok; | 147 Label ok; |
| 148 __ cmp(r5, Operand(0)); | 148 __ cmp(r5, Operand(0)); |
| 149 __ b(eq, &ok); | 149 __ b(eq, &ok); |
| 150 int receiver_offset = scope()->num_parameters() * kPointerSize; | 150 int receiver_offset = scope()->num_parameters() * kPointerSize; |
| 151 __ LoadRoot(r2, Heap::kUndefinedValueRootIndex); | 151 __ LoadRoot(r2, Heap::kUndefinedValueRootIndex); |
| 152 __ str(r2, MemOperand(sp, receiver_offset)); | 152 __ str(r2, MemOperand(sp, receiver_offset)); |
| 153 __ bind(&ok); | 153 __ bind(&ok); |
| 154 } | 154 } |
| 155 | 155 |
| 156 // Open a frame scope to indicate that there is a frame on the stack. The |
| 157 // MANUAL indicates that the scope shouldn't actually generate code to set up |
| 158 // the frame (that is done below). |
| 159 FrameScope frame_scope(masm_, StackFrame::MANUAL); |
| 160 |
| 156 int locals_count = scope()->num_stack_slots(); | 161 int locals_count = scope()->num_stack_slots(); |
| 157 | 162 |
| 158 __ Push(lr, fp, cp, r1); | 163 __ Push(lr, fp, cp, r1); |
| 159 if (locals_count > 0) { | 164 if (locals_count > 0) { |
| 160 // Load undefined value here, so the value is ready for the loop | 165 // Load undefined value here, so the value is ready for the loop |
| 161 // below. | 166 // below. |
| 162 __ LoadRoot(ip, Heap::kUndefinedValueRootIndex); | 167 __ LoadRoot(ip, Heap::kUndefinedValueRootIndex); |
| 163 } | 168 } |
| 164 // Adjust fp to point to caller's fp. | 169 // Adjust fp to point to caller's fp. |
| 165 __ add(fp, sp, Operand(2 * kPointerSize)); | 170 __ add(fp, sp, Operand(2 * kPointerSize)); |
| (...skipping 4201 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 4367 __ mov(r1, Operand(r1, ASR, 1)); // Un-smi-tag value. | 4372 __ mov(r1, Operand(r1, ASR, 1)); // Un-smi-tag value. |
| 4368 __ add(pc, r1, Operand(masm_->CodeObject())); | 4373 __ add(pc, r1, Operand(masm_->CodeObject())); |
| 4369 } | 4374 } |
| 4370 | 4375 |
| 4371 | 4376 |
| 4372 #undef __ | 4377 #undef __ |
| 4373 | 4378 |
| 4374 } } // namespace v8::internal | 4379 } } // namespace v8::internal |
| 4375 | 4380 |
| 4376 #endif // V8_TARGET_ARCH_ARM | 4381 #endif // V8_TARGET_ARCH_ARM |
| OLD | NEW |