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comparison src/share/vm/adlc/formssel.cpp @ 6725:da91efe96a93

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6964458: Reimplement class meta-data storage to use native memory Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>
author coleenp
date Sat, 01 Sep 2012 13:25:18 -0400
parents 8c92982cbbc4
children 7eca5de9e0b6
comparison
equal deleted inserted replaced
6724:36d1d483d5d6 6725:da91efe96a93
2381 assert( op, "Memory Interface 'disp' can only emit an operand form"); 2381 assert( op, "Memory Interface 'disp' can only emit an operand form");
2382 // Check if this is a ConP, which may require relocation 2382 // Check if this is a ConP, which may require relocation
2383 if ( op->is_base_constant(globals) == Form::idealP ) { 2383 if ( op->is_base_constant(globals) == Form::idealP ) {
2384 // Find the constant's index: _c0, _c1, _c2, ... , _cN 2384 // Find the constant's index: _c0, _c1, _c2, ... , _cN
2385 uint idx = op->constant_position( globals, rep_var); 2385 uint idx = op->constant_position( globals, rep_var);
2386 fprintf(fp," virtual bool disp_is_oop() const {"); 2386 fprintf(fp," virtual relocInfo::relocType disp_reloc() const {");
2387 fprintf(fp, " return _c%d->isa_oop_ptr();", idx); 2387 fprintf(fp, " return _c%d->reloc();", idx);
2388 fprintf(fp, " }\n"); 2388 fprintf(fp, " }\n");
2389 } 2389 }
2390 } 2390 }
2391 2391
2392 // Generate code for internal and external format methods 2392 // Generate code for internal and external format methods