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comparison src/cpu/sparc/vm/nativeInst_sparc.cpp @ 1563:1a5913bf5e19

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6951083: oops and relocations should part of nmethod not CodeBlob Summary: This moves the oops from Codeblob to nmethod. Reviewed-by: kvn, never
author twisti
date Thu, 20 May 2010 06:34:23 -0700
parents 6b2273dd6fa9
children e9ff18c4ace7
comparison
equal deleted inserted replaced
1544:1a88d3c58e1d 1563:1a5913bf5e19
1 /* 1 /*
2 * Copyright 1997-2009 Sun Microsystems, Inc. All Rights Reserved. 2 * Copyright 1997-2010 Sun Microsystems, Inc. All Rights Reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
319 set_long_at(sethi_offset, set_data32_sethi( long_at(sethi_offset), x)); 319 set_long_at(sethi_offset, set_data32_sethi( long_at(sethi_offset), x));
320 #endif 320 #endif
321 set_long_at(add_offset, set_data32_simm13( long_at(add_offset), x)); 321 set_long_at(add_offset, set_data32_simm13( long_at(add_offset), x));
322 322
323 // also store the value into an oop_Relocation cell, if any 323 // also store the value into an oop_Relocation cell, if any
324 CodeBlob* nm = CodeCache::find_blob(instruction_address()); 324 CodeBlob* cb = CodeCache::find_blob(instruction_address());
325 nmethod* nm = cb ? cb->as_nmethod_or_null() : NULL;
325 if (nm != NULL) { 326 if (nm != NULL) {
326 RelocIterator iter(nm, instruction_address(), next_instruction_address()); 327 RelocIterator iter(nm, instruction_address(), next_instruction_address());
327 oop* oop_addr = NULL; 328 oop* oop_addr = NULL;
328 while (iter.next()) { 329 while (iter.next()) {
329 if (iter.type() == relocInfo::oop_type) { 330 if (iter.type() == relocInfo::oop_type) {
428 set_long_at(sethi_offset, set_data32_sethi(long_at(sethi_offset), x)); 429 set_long_at(sethi_offset, set_data32_sethi(long_at(sethi_offset), x));
429 #endif 430 #endif
430 set_long_at(add_offset, set_data32_simm13(long_at(add_offset), x)); 431 set_long_at(add_offset, set_data32_simm13(long_at(add_offset), x));
431 432
432 // also store the value into an oop_Relocation cell, if any 433 // also store the value into an oop_Relocation cell, if any
433 CodeBlob* nm = CodeCache::find_blob(instruction_address()); 434 CodeBlob* cb = CodeCache::find_blob(instruction_address());
435 nmethod* nm = cb ? cb->as_nmethod_or_null() : NULL;
434 if (nm != NULL) { 436 if (nm != NULL) {
435 RelocIterator iter(nm, instruction_address(), next_instruction_address()); 437 RelocIterator iter(nm, instruction_address(), next_instruction_address());
436 oop* oop_addr = NULL; 438 oop* oop_addr = NULL;
437 while (iter.next()) { 439 while (iter.next()) {
438 if (iter.type() == relocInfo::oop_type) { 440 if (iter.type() == relocInfo::oop_type) {