3ada8e173a
(TARGET_HARD_FLOAT, TARGET_SOFT_FLOAT): Define. (TARGET_SWITCHES): Add -msoft-float, -mhard-float. (BYTES_BIG_ENDIAN): Delete #ifndef/#endif. (CONDITIONAL_REGISTER_USAGE): If -msoft-float, disable fp regs. (FUNCTION_VALUE): R16 is return reg only if !-msoft-float. (LIBCALL_VALUE): Likewise. From-SVN: r9161 |
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