1.1 --- a/src/cpu/sparc/vm/methodHandles_sparc.cpp Fri Mar 18 01:44:15 2011 -0700
1.2 +++ b/src/cpu/sparc/vm/methodHandles_sparc.cpp Mon Mar 21 02:30:49 2011 -0700
1.3 @@ -775,9 +775,13 @@
1.4 switch (ek) {
1.5 case _adapter_opt_i2l:
1.6 {
1.7 - __ ldsw(arg_lsw, O2_scratch); // Load LSW
1.8 - NOT_LP64(__ srlx(O2_scratch, BitsPerInt, O3_scratch)); // Move high bits to lower bits for std
1.9 - __ st_long(O2_scratch, arg_msw); // Uses O2/O3 on !_LP64
1.10 +#ifdef _LP64
1.11 + __ ldsw(arg_lsw, O2_scratch); // Load LSW sign-extended
1.12 +#else
1.13 + __ ldsw(arg_lsw, O3_scratch); // Load LSW sign-extended
1.14 + __ srlx(O3_scratch, BitsPerInt, O2_scratch); // Move MSW value to lower 32-bits for std
1.15 +#endif
1.16 + __ st_long(O2_scratch, arg_msw); // Uses O2/O3 on !_LP64
1.17 }
1.18 break;
1.19 case _adapter_opt_unboxl:
