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Issue 3186: Refactor the enum RelocMode changing the naming scheme from lower case to... (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: '' Created 12 years, 3 months ago
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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. 1 // Copyright 2006-2008 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 133 matching lines...) Expand 10 before | Expand all | Expand 10 after
144 __ cmp(r1, Operand(JS_ARRAY_TYPE)); 144 __ cmp(r1, Operand(JS_ARRAY_TYPE));
145 __ b(ne, &miss); 145 __ b(ne, &miss);
146 146
147 // Load length directly from the JS array. 147 // Load length directly from the JS array.
148 __ ldr(r0, FieldMemOperand(r0, JSArray::kLengthOffset)); 148 __ ldr(r0, FieldMemOperand(r0, JSArray::kLengthOffset));
149 __ Ret(); 149 __ Ret();
150 150
151 // Cache miss: Jump to runtime. 151 // Cache miss: Jump to runtime.
152 __ bind(&miss); 152 __ bind(&miss);
153 Handle<Code> ic(Builtins::builtin(Builtins::LoadIC_Miss)); 153 Handle<Code> ic(Builtins::builtin(Builtins::LoadIC_Miss));
154 __ Jump(ic, code_target); 154 __ Jump(ic, RelocInfo::CODE_TARGET);
155 } 155 }
156 156
157 157
158 void LoadIC::GenerateShortStringLength(MacroAssembler* masm) { 158 void LoadIC::GenerateShortStringLength(MacroAssembler* masm) {
159 // ----------- S t a t e ------------- 159 // ----------- S t a t e -------------
160 // -- r2 : name 160 // -- r2 : name
161 // -- lr : return address 161 // -- lr : return address
162 // -- [sp] : receiver 162 // -- [sp] : receiver
163 // ----------------------------------- 163 // -----------------------------------
164 164
(...skipping 15 matching lines...) Expand all
180 180
181 // Load length directly from the string. 181 // Load length directly from the string.
182 __ ldr(r0, FieldMemOperand(r0, String::kLengthOffset)); 182 __ ldr(r0, FieldMemOperand(r0, String::kLengthOffset));
183 __ mov(r0, Operand(r0, LSR, String::kShortLengthShift)); 183 __ mov(r0, Operand(r0, LSR, String::kShortLengthShift));
184 __ mov(r0, Operand(r0, LSL, kSmiTagSize)); 184 __ mov(r0, Operand(r0, LSL, kSmiTagSize));
185 __ Ret(); 185 __ Ret();
186 186
187 // Cache miss: Jump to runtime. 187 // Cache miss: Jump to runtime.
188 __ bind(&miss); 188 __ bind(&miss);
189 Handle<Code> ic(Builtins::builtin(Builtins::LoadIC_Miss)); 189 Handle<Code> ic(Builtins::builtin(Builtins::LoadIC_Miss));
190 __ Jump(ic, code_target); 190 __ Jump(ic, RelocInfo::CODE_TARGET);
191 } 191 }
192 192
193 193
194 void LoadIC::GenerateMediumStringLength(MacroAssembler* masm) { 194 void LoadIC::GenerateMediumStringLength(MacroAssembler* masm) {
195 // ----------- S t a t e ------------- 195 // ----------- S t a t e -------------
196 // -- r2 : name 196 // -- r2 : name
197 // -- lr : return address 197 // -- lr : return address
198 // -- [sp] : receiver 198 // -- [sp] : receiver
199 // ----------------------------------- 199 // -----------------------------------
200 200
(...skipping 14 matching lines...) Expand all
215 215
216 // Load length directly from the string. 216 // Load length directly from the string.
217 __ ldr(r0, FieldMemOperand(r0, String::kLengthOffset)); 217 __ ldr(r0, FieldMemOperand(r0, String::kLengthOffset));
218 __ mov(r0, Operand(r0, LSR, String::kMediumLengthShift)); 218 __ mov(r0, Operand(r0, LSR, String::kMediumLengthShift));
219 __ mov(r0, Operand(r0, LSL, kSmiTagSize)); 219 __ mov(r0, Operand(r0, LSL, kSmiTagSize));
220 __ Ret(); 220 __ Ret();
221 221
222 // Cache miss: Jump to runtime. 222 // Cache miss: Jump to runtime.
223 __ bind(&miss); 223 __ bind(&miss);
224 Handle<Code> ic(Builtins::builtin(Builtins::LoadIC_Miss)); 224 Handle<Code> ic(Builtins::builtin(Builtins::LoadIC_Miss));
225 __ Jump(ic, code_target); 225 __ Jump(ic, RelocInfo::CODE_TARGET);
226 } 226 }
227 227
228 228
229 void LoadIC::GenerateLongStringLength(MacroAssembler* masm) { 229 void LoadIC::GenerateLongStringLength(MacroAssembler* masm) {
230 // ----------- S t a t e ------------- 230 // ----------- S t a t e -------------
231 // -- r2 : name 231 // -- r2 : name
232 // -- lr : return address 232 // -- lr : return address
233 // -- [sp] : receiver 233 // -- [sp] : receiver
234 // ----------------------------------- 234 // -----------------------------------
235 235
(...skipping 13 matching lines...) Expand all
249 249
250 // Load length directly from the string. 250 // Load length directly from the string.
251 __ ldr(r0, FieldMemOperand(r0, String::kLengthOffset)); 251 __ ldr(r0, FieldMemOperand(r0, String::kLengthOffset));
252 __ mov(r0, Operand(r0, LSR, String::kLongLengthShift)); 252 __ mov(r0, Operand(r0, LSR, String::kLongLengthShift));
253 __ mov(r0, Operand(r0, LSL, kSmiTagSize)); 253 __ mov(r0, Operand(r0, LSL, kSmiTagSize));
254 __ Ret(); 254 __ Ret();
255 255
256 // Cache miss: Jump to runtime. 256 // Cache miss: Jump to runtime.
257 __ bind(&miss); 257 __ bind(&miss);
258 Handle<Code> ic(Builtins::builtin(Builtins::LoadIC_Miss)); 258 Handle<Code> ic(Builtins::builtin(Builtins::LoadIC_Miss));
259 __ Jump(ic, code_target); 259 __ Jump(ic, RelocInfo::CODE_TARGET);
260 } 260 }
261 261
262 262
263 void LoadIC::GenerateFunctionPrototype(MacroAssembler* masm) { 263 void LoadIC::GenerateFunctionPrototype(MacroAssembler* masm) {
264 // ----------- S t a t e ------------- 264 // ----------- S t a t e -------------
265 // -- r2 : name 265 // -- r2 : name
266 // -- lr : return address 266 // -- lr : return address
267 // -- [sp] : receiver 267 // -- [sp] : receiver
268 // ----------------------------------- 268 // -----------------------------------
269 269
270 // NOTE: Right now, this code always misses on ARM which is 270 // NOTE: Right now, this code always misses on ARM which is
271 // sub-optimal. We should port the fast case code from IA-32. 271 // sub-optimal. We should port the fast case code from IA-32.
272 272
273 Handle<Code> ic(Builtins::builtin(Builtins::LoadIC_Miss)); 273 Handle<Code> ic(Builtins::builtin(Builtins::LoadIC_Miss));
274 __ Jump(ic, code_target); 274 __ Jump(ic, RelocInfo::CODE_TARGET);
275 } 275 }
276 276
277 277
278 // Defined in ic.cc. 278 // Defined in ic.cc.
279 Object* CallIC_Miss(Arguments args); 279 Object* CallIC_Miss(Arguments args);
280 280
281 void CallIC::GenerateMegamorphic(MacroAssembler* masm, int argc) { 281 void CallIC::GenerateMegamorphic(MacroAssembler* masm, int argc) {
282 // ----------- S t a t e ------------- 282 // ----------- S t a t e -------------
283 // -- lr: return address 283 // -- lr: return address
284 // ----------------------------------- 284 // -----------------------------------
(...skipping 288 matching lines...) Expand 10 before | Expand all | Expand 10 after
573 573
574 // Perform tail call to the entry. 574 // Perform tail call to the entry.
575 __ TailCallRuntime(f, 3); 575 __ TailCallRuntime(f, 3);
576 } 576 }
577 577
578 578
579 #undef __ 579 #undef __
580 580
581 581
582 } } // namespace v8::internal 582 } } // namespace v8::internal
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