OLD | NEW |
1 // Copyright (c) 1994-2006 Sun Microsystems Inc. | 1 // Copyright (c) 1994-2006 Sun Microsystems Inc. |
2 // All Rights Reserved. | 2 // All Rights Reserved. |
3 // | 3 // |
4 // Redistribution and use in source and binary forms, with or without | 4 // Redistribution and use in source and binary forms, with or without |
5 // modification, are permitted provided that the following conditions | 5 // modification, are permitted provided that the following conditions |
6 // are met: | 6 // are met: |
7 // | 7 // |
8 // - Redistributions of source code must retain the above copyright notice, | 8 // - Redistributions of source code must retain the above copyright notice, |
9 // this list of conditions and the following disclaimer. | 9 // this list of conditions and the following disclaimer. |
10 // | 10 // |
(...skipping 308 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
319 | 319 |
320 | 320 |
321 // Spare buffer. | 321 // Spare buffer. |
322 static const int kMinimalBufferSize = 4*KB; | 322 static const int kMinimalBufferSize = 4*KB; |
323 | 323 |
324 | 324 |
325 Assembler::Assembler(Isolate* arg_isolate, void* buffer, int buffer_size) | 325 Assembler::Assembler(Isolate* arg_isolate, void* buffer, int buffer_size) |
326 : AssemblerBase(arg_isolate), | 326 : AssemblerBase(arg_isolate), |
327 recorded_ast_id_(TypeFeedbackId::None()), | 327 recorded_ast_id_(TypeFeedbackId::None()), |
328 positions_recorder_(this), | 328 positions_recorder_(this), |
329 emit_debug_code_(FLAG_debug_code), | 329 emit_debug_code_(FLAG_debug_code) { |
330 predictable_code_size_(false) { | |
331 if (buffer == NULL) { | 330 if (buffer == NULL) { |
332 // Do our own buffer management. | 331 // Do our own buffer management. |
333 if (buffer_size <= kMinimalBufferSize) { | 332 if (buffer_size <= kMinimalBufferSize) { |
334 buffer_size = kMinimalBufferSize; | 333 buffer_size = kMinimalBufferSize; |
335 | 334 |
336 if (isolate()->assembler_spare_buffer() != NULL) { | 335 if (isolate()->assembler_spare_buffer() != NULL) { |
337 buffer = isolate()->assembler_spare_buffer(); | 336 buffer = isolate()->assembler_spare_buffer(); |
338 isolate()->set_assembler_spare_buffer(NULL); | 337 isolate()->set_assembler_spare_buffer(NULL); |
339 } | 338 } |
340 } | 339 } |
(...skipping 2431 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
2772 | 2771 |
2773 // Since a constant pool was just emitted, move the check offset forward by | 2772 // Since a constant pool was just emitted, move the check offset forward by |
2774 // the standard interval. | 2773 // the standard interval. |
2775 next_buffer_check_ = pc_offset() + kCheckPoolInterval; | 2774 next_buffer_check_ = pc_offset() + kCheckPoolInterval; |
2776 } | 2775 } |
2777 | 2776 |
2778 | 2777 |
2779 } } // namespace v8::internal | 2778 } } // namespace v8::internal |
2780 | 2779 |
2781 #endif // V8_TARGET_ARCH_ARM | 2780 #endif // V8_TARGET_ARCH_ARM |
OLD | NEW |