1.1 --- a/src/cpu/x86/vm/stubGenerator_x86_32.cpp Tue Apr 06 15:18:10 2010 -0700
1.2 +++ b/src/cpu/x86/vm/stubGenerator_x86_32.cpp Wed Apr 07 09:37:47 2010 -0700
1.3 @@ -812,7 +812,7 @@
1.4 Label L_copy_64_bytes_loop, L_copy_64_bytes, L_copy_8_bytes, L_exit;
1.5 // Copy 64-byte chunks
1.6 __ jmpb(L_copy_64_bytes);
1.7 - __ align(16);
1.8 + __ align(OptoLoopAlignment);
1.9 __ BIND(L_copy_64_bytes_loop);
1.10
1.11 if(UseUnalignedLoadStores) {
1.12 @@ -874,7 +874,7 @@
1.13 Label L_copy_64_bytes_loop, L_copy_64_bytes, L_copy_8_bytes, L_exit;
1.14 // Copy 64-byte chunks
1.15 __ jmpb(L_copy_64_bytes);
1.16 - __ align(16);
1.17 + __ align(OptoLoopAlignment);
1.18 __ BIND(L_copy_64_bytes_loop);
1.19 __ movq(mmx0, Address(from, 0));
1.20 __ movq(mmx1, Address(from, 8));
1.21 @@ -1144,7 +1144,7 @@
1.22 __ movl(Address(to, count, sf, 0), rdx);
1.23 __ jmpb(L_copy_8_bytes);
1.24
1.25 - __ align(16);
1.26 + __ align(OptoLoopAlignment);
1.27 // Move 8 bytes
1.28 __ BIND(L_copy_8_bytes_loop);
1.29 if (UseXMMForArrayCopy) {
1.30 @@ -1235,7 +1235,7 @@
1.31 }
1.32 } else {
1.33 __ jmpb(L_copy_8_bytes);
1.34 - __ align(16);
1.35 + __ align(OptoLoopAlignment);
1.36 __ BIND(L_copy_8_bytes_loop);
1.37 __ fild_d(Address(from, 0));
1.38 __ fistp_d(Address(from, to_from, Address::times_1));
1.39 @@ -1282,7 +1282,7 @@
1.40
1.41 __ jmpb(L_copy_8_bytes);
1.42
1.43 - __ align(16);
1.44 + __ align(OptoLoopAlignment);
1.45 __ BIND(L_copy_8_bytes_loop);
1.46 if (VM_Version::supports_mmx()) {
1.47 if (UseXMMForArrayCopy) {
1.48 @@ -1454,7 +1454,7 @@
1.49 // Loop control:
1.50 // for (count = -count; count != 0; count++)
1.51 // Base pointers src, dst are biased by 8*count,to last element.
1.52 - __ align(16);
1.53 + __ align(OptoLoopAlignment);
1.54
1.55 __ BIND(L_store_element);
1.56 __ movptr(to_element_addr, elem); // store the oop
