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Issue 22715004: Version 3.20.15 (Closed) Base URL: https://v8.googlecode.com/svn/trunk
Patch Set: Add TypedArray API and correctness patches r16033 and r16084 Created 7 years, 4 months ago
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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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121 ASSERT((object_regs & non_object_regs) == 0); 121 ASSERT((object_regs & non_object_regs) == 0);
122 for (int i = 0; i < kNumJSCallerSaved; i++) { 122 for (int i = 0; i < kNumJSCallerSaved; i++) {
123 int r = JSCallerSavedCode(i); 123 int r = JSCallerSavedCode(i);
124 Register reg = { r }; 124 Register reg = { r };
125 if ((object_regs & (1 << r)) != 0) { 125 if ((object_regs & (1 << r)) != 0) {
126 __ push(reg); 126 __ push(reg);
127 } 127 }
128 if ((non_object_regs & (1 << r)) != 0) { 128 if ((non_object_regs & (1 << r)) != 0) {
129 if (FLAG_debug_code) { 129 if (FLAG_debug_code) {
130 __ test(reg, Immediate(0xc0000000)); 130 __ test(reg, Immediate(0xc0000000));
131 __ Assert(zero, kUnableToEncodeValueAsSmi); 131 __ Assert(zero, "Unable to encode value as smi");
132 } 132 }
133 __ SmiTag(reg); 133 __ SmiTag(reg);
134 __ push(reg); 134 __ push(reg);
135 } 135 }
136 } 136 }
137 137
138 #ifdef DEBUG 138 #ifdef DEBUG
139 __ RecordComment("// Calling from debug break to runtime - come in - over"); 139 __ RecordComment("// Calling from debug break to runtime - come in - over");
140 #endif 140 #endif
141 __ Set(eax, Immediate(0)); // No arguments. 141 __ Set(eax, Immediate(0)); // No arguments.
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363 363
364 const bool Debug::kFrameDropperSupported = true; 364 const bool Debug::kFrameDropperSupported = true;
365 365
366 #undef __ 366 #undef __
367 367
368 #endif // ENABLE_DEBUGGER_SUPPORT 368 #endif // ENABLE_DEBUGGER_SUPPORT
369 369
370 } } // namespace v8::internal 370 } } // namespace v8::internal
371 371
372 #endif // V8_TARGET_ARCH_IA32 372 #endif // V8_TARGET_ARCH_IA32
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