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comparison src/share/vm/graal/graalCodeInstaller.cpp @ 3549:25765a764212

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Add support for polling mark in code installer
author Gilles Duboscq <gilles.duboscq@oracle.com>
date Fri, 19 Aug 2011 17:28:37 +0200
parents e4616e3d207b
children aee1479c0a4b
comparison
equal deleted inserted replaced
3548:a218993d2087 3549:25765a764212
802 _invoke_mark_pc = instruction; 802 _invoke_mark_pc = instruction;
803 break; 803 break;
804 case MARK_IMPLICIT_NULL: 804 case MARK_IMPLICIT_NULL:
805 _implicit_exception_table.append(pc_offset, pc_offset); 805 _implicit_exception_table.append(pc_offset, pc_offset);
806 break; 806 break;
807 case MARK_POLL:
808 _instructions->relocate(instruction, relocInfo::poll_type);
809 break;
810 case MARK_POLL_RETURN:
811 _instructions->relocate(instruction, relocInfo::poll_return_type);
812 break;
807 case MARK_KLASS_PATCHING: 813 case MARK_KLASS_PATCHING:
808 case MARK_ACCESS_FIELD_PATCHING: { 814 case MARK_ACCESS_FIELD_PATCHING: {
809 unsigned char* byte_count = (unsigned char*) (instruction - 1); 815 unsigned char* byte_count = (unsigned char*) (instruction - 1);
810 unsigned char* byte_skip = (unsigned char*) (instruction - 2); 816 unsigned char* byte_skip = (unsigned char*) (instruction - 2);
811 unsigned char* being_initialized_entry_offset = (unsigned char*) (instruction - 3); 817 unsigned char* being_initialized_entry_offset = (unsigned char*) (instruction - 3);