Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(19)

Side by Side Diff: src/ia32/full-codegen-ia32.cc

Issue 7005027: Rename parameters to fix Windows build (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 9 years, 7 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
« no previous file with comments | « no previous file | no next file » | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
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 46 matching lines...) Expand 10 before | Expand all | Expand 10 after
57 info_emitted_ = false; 57 info_emitted_ = false;
58 #endif 58 #endif
59 } 59 }
60 60
61 ~JumpPatchSite() { 61 ~JumpPatchSite() {
62 ASSERT(patch_site_.is_bound() == info_emitted_); 62 ASSERT(patch_site_.is_bound() == info_emitted_);
63 } 63 }
64 64
65 void EmitJumpIfNotSmi(Register reg, 65 void EmitJumpIfNotSmi(Register reg,
66 Label* target, 66 Label* target,
67 Label::Distance near = Label::kFar) { 67 Label::Distance distance = Label::kFar) {
68 __ test(reg, Immediate(kSmiTagMask)); 68 __ test(reg, Immediate(kSmiTagMask));
69 EmitJump(not_carry, target, near); // Always taken before patched. 69 EmitJump(not_carry, target, distance); // Always taken before patched.
70 } 70 }
71 71
72 void EmitJumpIfSmi(Register reg, 72 void EmitJumpIfSmi(Register reg,
73 Label* target, 73 Label* target,
74 Label::Distance near = Label::kFar) { 74 Label::Distance distance = Label::kFar) {
75 __ test(reg, Immediate(kSmiTagMask)); 75 __ test(reg, Immediate(kSmiTagMask));
76 EmitJump(carry, target, near); // Never taken before patched. 76 EmitJump(carry, target, distance); // Never taken before patched.
77 } 77 }
78 78
79 void EmitPatchInfo() { 79 void EmitPatchInfo() {
80 int delta_to_patch_site = masm_->SizeOfCodeGeneratedSince(&patch_site_); 80 int delta_to_patch_site = masm_->SizeOfCodeGeneratedSince(&patch_site_);
81 ASSERT(is_int8(delta_to_patch_site)); 81 ASSERT(is_int8(delta_to_patch_site));
82 __ test(eax, Immediate(delta_to_patch_site)); 82 __ test(eax, Immediate(delta_to_patch_site));
83 #ifdef DEBUG 83 #ifdef DEBUG
84 info_emitted_ = true; 84 info_emitted_ = true;
85 #endif 85 #endif
86 } 86 }
87 87
88 bool is_bound() const { return patch_site_.is_bound(); } 88 bool is_bound() const { return patch_site_.is_bound(); }
89 89
90 private: 90 private:
91 // jc will be patched with jz, jnc will become jnz. 91 // jc will be patched with jz, jnc will become jnz.
92 void EmitJump(Condition cc, Label* target, Label::Distance near) { 92 void EmitJump(Condition cc, Label* target, Label::Distance distance) {
93 ASSERT(!patch_site_.is_bound() && !info_emitted_); 93 ASSERT(!patch_site_.is_bound() && !info_emitted_);
94 ASSERT(cc == carry || cc == not_carry); 94 ASSERT(cc == carry || cc == not_carry);
95 __ bind(&patch_site_); 95 __ bind(&patch_site_);
96 __ j(cc, target, near); 96 __ j(cc, target, distance);
97 } 97 }
98 98
99 MacroAssembler* masm_; 99 MacroAssembler* masm_;
100 Label patch_site_; 100 Label patch_site_;
101 #ifdef DEBUG 101 #ifdef DEBUG
102 bool info_emitted_; 102 bool info_emitted_;
103 #endif 103 #endif
104 }; 104 };
105 105
106 106
(...skipping 4215 matching lines...) Expand 10 before | Expand all | Expand 10 after
4322 // And return. 4322 // And return.
4323 __ ret(0); 4323 __ ret(0);
4324 } 4324 }
4325 4325
4326 4326
4327 #undef __ 4327 #undef __
4328 4328
4329 } } // namespace v8::internal 4329 } } // namespace v8::internal
4330 4330
4331 #endif // V8_TARGET_ARCH_IA32 4331 #endif // V8_TARGET_ARCH_IA32
OLDNEW
« no previous file with comments | « no previous file | no next file » | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698