Mercurial > hg > graal-jvmci-8
diff src/cpu/sparc/vm/interp_masm_sparc.cpp @ 11173:6b0fd0964b87
Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
| author | Doug Simon <doug.simon@oracle.com> |
|---|---|
| date | Wed, 31 Jul 2013 11:00:54 +0200 |
| parents | 63e44cdabb91 46c544b8fbfc |
| children | d8041d695d19 |
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--- a/src/cpu/sparc/vm/interp_masm_sparc.cpp Tue Jul 30 13:03:28 2013 -0700 +++ b/src/cpu/sparc/vm/interp_masm_sparc.cpp Wed Jul 31 11:00:54 2013 +0200 @@ -1210,8 +1210,7 @@ st_ptr(mark_reg, lock_addr, BasicLock::displaced_header_offset_in_bytes()); // compare and exchange object_addr, markOop | 1, stack address of basicLock assert(mark_addr.disp() == 0, "cas must take a zero displacement"); - casx_under_lock(mark_addr.base(), mark_reg, temp_reg, - (address)StubRoutines::Sparc::atomic_memory_operation_lock_addr()); + cas_ptr(mark_addr.base(), mark_reg, temp_reg); // if the compare and exchange succeeded we are done (we saw an unlocked object) cmp_and_brx_short(mark_reg, temp_reg, Assembler::equal, Assembler::pt, done); @@ -1291,8 +1290,7 @@ // we expect to see the stack address of the basicLock in case the // lock is still a light weight lock (lock_reg) assert(mark_addr.disp() == 0, "cas must take a zero displacement"); - casx_under_lock(mark_addr.base(), lock_reg, displaced_header_reg, - (address)StubRoutines::Sparc::atomic_memory_operation_lock_addr()); + cas_ptr(mark_addr.base(), lock_reg, displaced_header_reg); cmp(lock_reg, displaced_header_reg); brx(Assembler::equal, true, Assembler::pn, done); delayed()->st_ptr(G0, lockobj_addr); // free entry