1 if [istarget "spu-*-*"] {
2     # No Inf/NaN support on SPU.
3     return 1
4 }
5 if [istarget "powerpc-ibm-aix*"] {
6     # z'7f7fffff' value not preserved by lfs instruction.
7     return 1
8 }
9 add-ieee-options
10 return 0
11