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comparison src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp @ 13553:d49f00604347

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removed poll_Relocation::pollingForm type and associated data field and rely solely on format field of safepoint relocation entries when deciding whether or not to relocate the operand of a safepoint poll instruction
author Doug Simon <doug.simon@oracle.com>
date Wed, 08 Jan 2014 16:57:30 +0100
parents fa5180b3c18e
children 5252d833945d
comparison
equal deleted inserted replaced
13552:c9daba2a2bac 13553:d49f00604347
1599 __ set(0xdeadbeef, I1); 1599 __ set(0xdeadbeef, I1);
1600 #endif 1600 #endif
1601 } 1601 }
1602 #endif // TIERED 1602 #endif // TIERED
1603 __ set((intptr_t)os::get_polling_page(), L0); 1603 __ set((intptr_t)os::get_polling_page(), L0);
1604 __ relocate(poll_return_Relocation::spec(poll_Relocation::absolute)); 1604 __ relocate(relocInfo::poll_return_type);
1605 __ ld_ptr(L0, 0, G0); 1605 __ ld_ptr(L0, 0, G0);
1606 __ ret(); 1606 __ ret();
1607 __ delayed()->restore(); 1607 __ delayed()->restore();
1608 } 1608 }
1609 1609
1611 int LIR_Assembler::safepoint_poll(LIR_Opr tmp, CodeEmitInfo* info) { 1611 int LIR_Assembler::safepoint_poll(LIR_Opr tmp, CodeEmitInfo* info) {
1612 __ set((intptr_t)os::get_polling_page(), tmp->as_register()); 1612 __ set((intptr_t)os::get_polling_page(), tmp->as_register());
1613 if (info != NULL) { 1613 if (info != NULL) {
1614 add_debug_info_for_branch(info); 1614 add_debug_info_for_branch(info);
1615 } else { 1615 } else {
1616 __ relocate(poll_Relocation::spec(poll_Relocation::absolute)); 1616 __ relocate(relocInfo::poll_type);
1617 } 1617 }
1618 1618
1619 int offset = __ offset(); 1619 int offset = __ offset();
1620 __ ld_ptr(tmp->as_register(), 0, G0); 1620 __ ld_ptr(tmp->as_register(), 0, G0);
1621 1621