diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 075eae5..d634330 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2009-05-04 Michael Eager <eager@eagercon.com> + * config/rs6000/rs6000.c (rs6000_libcall_value): Add + TARGET_SINGLE_FLOAT check. + +2009-05-04 Michael Eager <eager@eagercon.com> + * config/rs6000/xilinx.h: Add CPP_SPEC for -mxilinx-fpu options. 2009-05-04 Michael Eager <eager@eagercon.com> diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index b6bc88b..c168b19 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -22630,7 +22630,8 @@ rs6000_libcall_value (enum machine_mode mode) /* _Decimal128 must use an even/odd register pair. */ regno = (mode == TDmode) ? FP_ARG_RETURN + 1 : FP_ARG_RETURN; else if (SCALAR_FLOAT_MODE_P (mode) - && TARGET_HARD_FLOAT && TARGET_FPRS) + && TARGET_HARD_FLOAT && TARGET_FPRS + && ((TARGET_SINGLE_FLOAT && mode == SFmode) || TARGET_DOUBLE_FLOAT)) regno = FP_ARG_RETURN; else if (ALTIVEC_VECTOR_MODE (mode) && TARGET_ALTIVEC && TARGET_ALTIVEC_ABI) |