Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(890)

Side by Side Diff: src/mips/codegen-mips.cc

Issue 458983003: Revert "Reland "MIPS: Add support for arch. revision 6 to mips32 port."" (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 4 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 | « src/mips/code-stubs-mips.cc ('k') | src/mips/constants-mips.h » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "src/v8.h" 5 #include "src/v8.h"
6 6
7 #if V8_TARGET_ARCH_MIPS 7 #if V8_TARGET_ARCH_MIPS
8 8
9 #include "src/codegen.h" 9 #include "src/codegen.h"
10 #include "src/macro-assembler.h" 10 #include "src/macro-assembler.h"
(...skipping 55 matching lines...) Expand 10 before | Expand all | Expand 10 after
66 return FUNCTION_CAST<UnaryMathFunction>(buffer); 66 return FUNCTION_CAST<UnaryMathFunction>(buffer);
67 #else 67 #else
68 fast_exp_mips_machine_code = buffer; 68 fast_exp_mips_machine_code = buffer;
69 return &fast_exp_simulator; 69 return &fast_exp_simulator;
70 #endif 70 #endif
71 } 71 }
72 72
73 73
74 #if defined(V8_HOST_ARCH_MIPS) 74 #if defined(V8_HOST_ARCH_MIPS)
75 MemCopyUint8Function CreateMemCopyUint8Function(MemCopyUint8Function stub) { 75 MemCopyUint8Function CreateMemCopyUint8Function(MemCopyUint8Function stub) {
76 #if defined(USE_SIMULATOR) || defined(_MIPS_ARCH_MIPS32R6) || \ 76 #if defined(USE_SIMULATOR)
77 defined(_MIPS_ARCH_MIPS32RX)
78 return stub; 77 return stub;
79 #else 78 #else
80 size_t actual_size; 79 size_t actual_size;
81 byte* buffer = 80 byte* buffer =
82 static_cast<byte*>(base::OS::Allocate(3 * KB, &actual_size, true)); 81 static_cast<byte*>(base::OS::Allocate(3 * KB, &actual_size, true));
83 if (buffer == NULL) return stub; 82 if (buffer == NULL) return stub;
84 83
85 // This code assumes that cache lines are 32 bytes and if the cache line is 84 // This code assumes that cache lines are 32 bytes and if the cache line is
86 // larger it will not work correctly. 85 // larger it will not work correctly.
87 MacroAssembler masm(NULL, buffer, static_cast<int>(actual_size)); 86 MacroAssembler masm(NULL, buffer, static_cast<int>(actual_size));
(...skipping 1155 matching lines...) Expand 10 before | Expand all | Expand 10 after
1243 patcher.masm()->nop(); // Pad the empty space. 1242 patcher.masm()->nop(); // Pad the empty space.
1244 } 1243 }
1245 } 1244 }
1246 1245
1247 1246
1248 #undef __ 1247 #undef __
1249 1248
1250 } } // namespace v8::internal 1249 } } // namespace v8::internal
1251 1250
1252 #endif // V8_TARGET_ARCH_MIPS 1251 #endif // V8_TARGET_ARCH_MIPS
OLDNEW
« no previous file with comments | « src/mips/code-stubs-mips.cc ('k') | src/mips/constants-mips.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698