| /* Enable E500 support. |
| Copyright (C) 2003-2015 Free Software Foundation, Inc. |
| This file is part of GCC. |
| |
| GCC is free software; you can redistribute it and/or modify it |
| under the terms of the GNU General Public License as published |
| by the Free Software Foundation; either version 3, or (at your |
| option) any later version. |
| |
| GCC is distributed in the hope that it will be useful, but WITHOUT |
| ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
| or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public |
| License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GCC; see the file COPYING3. If not see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #undef TARGET_SPE_ABI |
| #undef TARGET_SPE |
| #undef TARGET_FPRS |
| #undef TARGET_E500_SINGLE |
| #undef TARGET_E500_DOUBLE |
| #undef CHECK_E500_OPTIONS |
| |
| #define TARGET_SPE_ABI rs6000_spe_abi |
| #define TARGET_SPE rs6000_spe |
| #define TARGET_FPRS (rs6000_float_gprs == 0) |
| #define TARGET_E500_SINGLE (TARGET_HARD_FLOAT && rs6000_float_gprs == 1) |
| #define TARGET_E500_DOUBLE (TARGET_HARD_FLOAT && rs6000_float_gprs == 2) |
| #define CHECK_E500_OPTIONS \ |
| do { \ |
| if (TARGET_SPE || TARGET_SPE_ABI \ |
| || TARGET_E500_SINGLE || TARGET_E500_DOUBLE) \ |
| { \ |
| if (TARGET_ALTIVEC) \ |
| error ("AltiVec and SPE instructions cannot coexist"); \ |
| if (TARGET_VSX) \ |
| error ("VSX and SPE instructions cannot coexist"); \ |
| if (TARGET_64BIT) \ |
| error ("64-bit SPE not supported"); \ |
| if (TARGET_HARD_FLOAT && TARGET_FPRS) \ |
| error ("E500 and FPRs not supported"); \ |
| } \ |
| } while (0) |
