1.1 --- a/src/cpu/x86/vm/stubGenerator_x86_64.cpp Tue Apr 06 15:18:10 2010 -0700
1.2 +++ b/src/cpu/x86/vm/stubGenerator_x86_64.cpp Wed Apr 07 09:37:47 2010 -0700
1.3 @@ -871,9 +871,8 @@
1.4 }
1.5
1.6 address generate_fp_mask(const char *stub_name, int64_t mask) {
1.7 + __ align(CodeEntryAlignment);
1.8 StubCodeMark mark(this, "StubRoutines", stub_name);
1.9 -
1.10 - __ align(16);
1.11 address start = __ pc();
1.12
1.13 __ emit_data64( mask, relocInfo::none );
1.14 @@ -1268,7 +1267,7 @@
1.15 Label& L_copy_32_bytes, Label& L_copy_8_bytes) {
1.16 DEBUG_ONLY(__ stop("enter at entry label, not here"));
1.17 Label L_loop;
1.18 - __ align(16);
1.19 + __ align(OptoLoopAlignment);
1.20 __ BIND(L_loop);
1.21 if(UseUnalignedLoadStores) {
1.22 __ movdqu(xmm0, Address(end_from, qword_count, Address::times_8, -24));
1.23 @@ -1309,7 +1308,7 @@
1.24 Label& L_copy_32_bytes, Label& L_copy_8_bytes) {
1.25 DEBUG_ONLY(__ stop("enter at entry label, not here"));
1.26 Label L_loop;
1.27 - __ align(16);
1.28 + __ align(OptoLoopAlignment);
1.29 __ BIND(L_loop);
1.30 if(UseUnalignedLoadStores) {
1.31 __ movdqu(xmm0, Address(from, qword_count, Address::times_8, 16));
1.32 @@ -2229,7 +2228,7 @@
1.33 // Loop control:
1.34 // for (count = -count; count != 0; count++)
1.35 // Base pointers src, dst are biased by 8*(count-1),to last element.
1.36 - __ align(16);
1.37 + __ align(OptoLoopAlignment);
1.38
1.39 __ BIND(L_store_element);
1.40 __ store_heap_oop(to_element_addr, rax_oop); // store the oop
