1.1 --- a/src/cpu/x86/vm/stubGenerator_x86_32.cpp Wed Dec 05 09:02:00 2007 -0800
1.2 +++ b/src/cpu/x86/vm/stubGenerator_x86_32.cpp Wed Dec 05 09:03:00 2007 -0800
1.3 @@ -1416,8 +1416,8 @@
1.4 // ======== end loop ========
1.5
1.6 // It was a real error; we must depend on the caller to finish the job.
1.7 - // Register rdx = -1 * number of *remaining* oops, r14 = *total* oops.
1.8 - // Emit GC store barriers for the oops we have copied (r14 + rdx),
1.9 + // Register "count" = -1 * number of *remaining* oops, length_arg = *total* oops.
1.10 + // Emit GC store barriers for the oops we have copied (length_arg + count),
1.11 // and report their number to the caller.
1.12 __ addl(count, length_arg); // transfers = (length - remaining)
1.13 __ movl(rax, count); // save the value
1.14 @@ -1430,6 +1430,7 @@
1.15 // Come here on success only.
1.16 __ BIND(L_do_card_marks);
1.17 __ movl(count, length_arg);
1.18 + __ movl(to, to_arg); // reload
1.19 gen_write_ref_array_post_barrier(to, count);
1.20 __ xorl(rax, rax); // return 0 on success
1.21
