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Issue 96083005: Remove Reloc::Mode CODE_TARGET_CONTEXT (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: REBASE Created 7 years 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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1311 Label miss; 1311 Label miss;
1312 __ JumpIfSmi(ecx, &miss); 1312 __ JumpIfSmi(ecx, &miss);
1313 Condition cond = masm->IsObjectNameType(ecx, eax, eax); 1313 Condition cond = masm->IsObjectNameType(ecx, eax, eax);
1314 __ j(NegateCondition(cond), &miss); 1314 __ j(NegateCondition(cond), &miss);
1315 CallICBase::GenerateNormal(masm, argc); 1315 CallICBase::GenerateNormal(masm, argc);
1316 __ bind(&miss); 1316 __ bind(&miss);
1317 GenerateMiss(masm, argc); 1317 GenerateMiss(masm, argc);
1318 } 1318 }
1319 1319
1320 1320
1321 void LoadIC::GenerateMegamorphic(MacroAssembler* masm) { 1321 void LoadIC::GenerateMegamorphic(MacroAssembler* masm, ContextualMode mode) {
1322 // ----------- S t a t e ------------- 1322 // ----------- S t a t e -------------
1323 // -- ecx : name 1323 // -- ecx : name
1324 // -- edx : receiver 1324 // -- edx : receiver
1325 // -- esp[0] : return address 1325 // -- esp[0] : return address
1326 // ----------------------------------- 1326 // -----------------------------------
1327 1327
1328 // Probe the stub cache. 1328 // Probe the stub cache.
1329 ExtraICState extra_ic_state = IC::ComputeExtraICState(mode);
1329 Code::Flags flags = Code::ComputeFlags( 1330 Code::Flags flags = Code::ComputeFlags(
1330 Code::HANDLER, MONOMORPHIC, kNoExtraICState, 1331 Code::HANDLER, MONOMORPHIC, extra_ic_state,
1331 Code::NORMAL, Code::LOAD_IC); 1332 Code::NORMAL, Code::LOAD_IC);
1332 masm->isolate()->stub_cache()->GenerateProbe( 1333 masm->isolate()->stub_cache()->GenerateProbe(
1333 masm, flags, edx, ecx, ebx, eax); 1334 masm, flags, edx, ecx, ebx, eax);
1334 1335
1335 // Cache miss: Jump to runtime. 1336 // Cache miss: Jump to runtime.
1336 GenerateMiss(masm); 1337 GenerateMiss(masm);
1337 } 1338 }
1338 1339
1339 1340
1340 void LoadIC::GenerateNormal(MacroAssembler* masm) { 1341 void LoadIC::GenerateNormal(MacroAssembler* masm) {
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1676 Condition cc = (check == ENABLE_INLINED_SMI_CHECK) 1677 Condition cc = (check == ENABLE_INLINED_SMI_CHECK)
1677 ? (*jmp_address == Assembler::kJncShortOpcode ? not_zero : zero) 1678 ? (*jmp_address == Assembler::kJncShortOpcode ? not_zero : zero)
1678 : (*jmp_address == Assembler::kJnzShortOpcode ? not_carry : carry); 1679 : (*jmp_address == Assembler::kJnzShortOpcode ? not_carry : carry);
1679 *jmp_address = static_cast<byte>(Assembler::kJccShortPrefix | cc); 1680 *jmp_address = static_cast<byte>(Assembler::kJccShortPrefix | cc);
1680 } 1681 }
1681 1682
1682 1683
1683 } } // namespace v8::internal 1684 } } // namespace v8::internal
1684 1685
1685 #endif // V8_TARGET_ARCH_IA32 1686 #endif // V8_TARGET_ARCH_IA32
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