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src/cpu/x86/vm/stubGenerator_x86_64.cpp

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rev 12310 : [mq]: gcinterface.patch

*** 1193,1203 **** // tmp - scratch register // // Destroy no registers! // void gen_write_ref_array_pre_barrier(Register addr, Register count, bool dest_uninitialized) { ! BarrierSet* bs = Universe::heap()->barrier_set(); switch (bs->kind()) { case BarrierSet::G1SATBCTLogging: // With G1, don't generate the call if we statically know that the target in uninitialized if (!dest_uninitialized) { __ pusha(); // push registers --- 1193,1203 ---- // tmp - scratch register // // Destroy no registers! // void gen_write_ref_array_pre_barrier(Register addr, Register count, bool dest_uninitialized) { ! BarrierSet* bs = GC::gc()->heap()->barrier_set(); switch (bs->kind()) { case BarrierSet::G1SATBCTLogging: // With G1, don't generate the call if we statically know that the target in uninitialized if (!dest_uninitialized) { __ pusha(); // push registers
*** 1237,1247 **** // // The input registers are overwritten. // void gen_write_ref_array_post_barrier(Register start, Register count, Register scratch) { assert_different_registers(start, count, scratch); ! BarrierSet* bs = Universe::heap()->barrier_set(); switch (bs->kind()) { case BarrierSet::G1SATBCTLogging: { __ pusha(); // push registers (overkill) if (c_rarg0 == count) { // On win64 c_rarg0 == rcx --- 1237,1247 ---- // // The input registers are overwritten. // void gen_write_ref_array_post_barrier(Register start, Register count, Register scratch) { assert_different_registers(start, count, scratch); ! BarrierSet* bs = GC::gc()->heap()->barrier_set(); switch (bs->kind()) { case BarrierSet::G1SATBCTLogging: { __ pusha(); // push registers (overkill) if (c_rarg0 == count) { // On win64 c_rarg0 == rcx
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