| /* |
| * OpenRISC helper defines |
| * |
| * Copyright (c) 2011-2012 Jia Liu <proljc@gmail.com> |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library 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 |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| /* exception */ |
| DEF_HELPER_FLAGS_2(exception, TCG_CALL_NO_WG, void, env, i32) |
| DEF_HELPER_FLAGS_1(ove_cy, TCG_CALL_NO_WG, void, env) |
| DEF_HELPER_FLAGS_1(ove_ov, TCG_CALL_NO_WG, void, env) |
| DEF_HELPER_FLAGS_1(ove_cyov, TCG_CALL_NO_WG, void, env) |
| |
| /* float */ |
| DEF_HELPER_FLAGS_1(update_fpcsr, TCG_CALL_NO_WG, void, env) |
| |
| DEF_HELPER_FLAGS_2(itofd, TCG_CALL_NO_RWG, i64, env, i64) |
| DEF_HELPER_FLAGS_2(itofs, TCG_CALL_NO_RWG, i32, env, i32) |
| DEF_HELPER_FLAGS_2(ftoid, TCG_CALL_NO_RWG, i64, env, i64) |
| DEF_HELPER_FLAGS_2(ftois, TCG_CALL_NO_RWG, i32, env, i32) |
| |
| DEF_HELPER_FLAGS_4(float_madd_s, TCG_CALL_NO_RWG, i32, env, i32, i32, i32) |
| DEF_HELPER_FLAGS_4(float_madd_d, TCG_CALL_NO_RWG, i64, env, i64, i64, i64) |
| |
| #define FOP_CALC(op) \ |
| DEF_HELPER_FLAGS_3(float_ ## op ## _s, TCG_CALL_NO_RWG, i32, env, i32, i32) \ |
| DEF_HELPER_FLAGS_3(float_ ## op ## _d, TCG_CALL_NO_RWG, i64, env, i64, i64) |
| FOP_CALC(add) |
| FOP_CALC(sub) |
| FOP_CALC(mul) |
| FOP_CALC(div) |
| FOP_CALC(rem) |
| #undef FOP_CALC |
| |
| #define FOP_CMP(op) \ |
| DEF_HELPER_FLAGS_3(float_ ## op ## _s, TCG_CALL_NO_RWG, tl, env, i32, i32) \ |
| DEF_HELPER_FLAGS_3(float_ ## op ## _d, TCG_CALL_NO_RWG, tl, env, i64, i64) |
| FOP_CMP(eq) |
| FOP_CMP(lt) |
| FOP_CMP(le) |
| #undef FOP_CMP |
| |
| /* interrupt */ |
| DEF_HELPER_FLAGS_1(rfe, 0, void, env) |
| |
| /* sys */ |
| DEF_HELPER_FLAGS_3(mtspr, 0, void, env, tl, tl) |
| DEF_HELPER_FLAGS_3(mfspr, TCG_CALL_NO_WG, tl, env, tl, tl) |
