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jeremybenn |
/* def_op_t.h -- Operation-generation strucutre definitions helpers
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Copyright (C) 2005 György `nog' Jeney, nog@sdf.lonestar.org
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This file is part of OpenRISC 1000 Architectural Simulator.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#define GPR_T(op_name, temp) \
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{ NULL, \
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glue(glue(op_name, 1), temp), \
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glue(glue(op_name, 2), temp), \
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glue(glue(op_name, 3), temp), \
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glue(glue(op_name, 4), temp), \
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glue(glue(op_name, 5), temp), \
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glue(glue(op_name, 6), temp), \
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glue(glue(op_name, 7), temp), \
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glue(glue(op_name, 8), temp), \
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glue(glue(op_name, 9), temp), \
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glue(glue(op_name, 10), temp), \
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glue(glue(op_name, 11), temp), \
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glue(glue(op_name, 12), temp), \
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glue(glue(op_name, 13), temp), \
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glue(glue(op_name, 14), temp), \
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glue(glue(op_name, 15), temp), \
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glue(glue(op_name, 16), temp), \
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glue(glue(op_name, 17), temp), \
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glue(glue(op_name, 18), temp), \
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glue(glue(op_name, 19), temp), \
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glue(glue(op_name, 20), temp), \
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glue(glue(op_name, 21), temp), \
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glue(glue(op_name, 22), temp), \
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glue(glue(op_name, 23), temp), \
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glue(glue(op_name, 24), temp), \
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glue(glue(op_name, 25), temp), \
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glue(glue(op_name, 26), temp), \
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glue(glue(op_name, 27), temp), \
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glue(glue(op_name, 28), temp), \
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glue(glue(op_name, 29), temp), \
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glue(glue(op_name, 30), temp), \
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glue(glue(op_name, 31), temp) }
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#if NUM_T_REGS == 3
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#define OP_ROW(op_name) \
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{ glue(op_name, _t0), glue(op_name, _t1), glue(op_name, _t2) }
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#define OP_ROW_NEQ0(op_name) \
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{ NULL, glue(op_name, _t1), glue(op_name, _t2) }
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#define OP_ROW_NEQ1(op_name) \
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{ glue(op_name, _t0), NULL, glue(op_name, _t2) }
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#define OP_ROW_NEQ2(op_name) \
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{ glue(op_name, _t0), glue(op_name, _t1), NULL }
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#define OP_ROW_COL(op_name) { \
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OP_ROW(glue(op_name, _t0)), \
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OP_ROW(glue(op_name, _t1)), \
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OP_ROW(glue(op_name, _t2)), }
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/* In 3D space: row, column, ??? */
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#define OP_ROW_COL_3D(op_name) { \
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OP_ROW_COL(glue(op_name, _t0)), \
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OP_ROW_COL(glue(op_name, _t1)), \
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OP_ROW_COL(glue(op_name, _t2)) }
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#define OP_ROW_COL_NEQ(op_name) { \
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OP_ROW_NEQ0(glue(op_name, _t0)), \
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OP_ROW_NEQ1(glue(op_name, _t1)), \
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OP_ROW_NEQ2(glue(op_name, _t2)) }
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#define OP_ROW_COL_NEQ0(op_name) { \
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OP_ROW_NEQ0(glue(op_name, _t0)), \
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OP_ROW(glue(op_name, _t1)), \
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OP_ROW(glue(op_name, _t2)) }
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#define OP_ROW_COL_NEQ1(op_name) { \
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OP_ROW(glue(op_name, _t0)), \
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OP_ROW_NEQ1(glue(op_name, _t1)), \
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OP_ROW(glue(op_name, _t2)) }
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#define OP_ROW_COL_NEQ2(op_name) { \
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OP_ROW(glue(op_name, _t0)), \
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OP_ROW(glue(op_name, _t1)), \
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OP_ROW_NEQ2(glue(op_name, _t2)) }
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#define OP_ROW_COL_3D_NEQ(op_name) { \
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OP_ROW_COL_NEQ0(glue(op_name, _t0)), \
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OP_ROW_COL_NEQ1(glue(op_name, _t1)), \
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OP_ROW_COL_NEQ2(glue(op_name, _t2)) }
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#define GPR_ROW_COL(op_name) { \
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GPR_T(op_name, _t0), \
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GPR_T(op_name, _t1), \
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GPR_T(op_name, _t2) }
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#else
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#error Update def_op_t.h for NUM_T_REGS temporaries
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#endif
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#define DEF_1T_OP(type, name, op_name) \
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static const type name[NUM_T_REGS] = \
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OP_ROW(op_name)
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#define DEF_2T_OP(type, name, op_name) \
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static const type name[NUM_T_REGS][NUM_T_REGS] = \
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OP_ROW_COL(op_name)
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#define DEF_3T_OP(type, name, op_name) \
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static const type name[NUM_T_REGS][NUM_T_REGS][NUM_T_REGS] = \
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OP_ROW_COL_3D(op_name)
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/* Same as above but put NULL in places where T0 == T1 */
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#define DEF_2T_OP_NEQ(type, name, op_name) \
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static const type name[NUM_T_REGS][NUM_T_REGS] = \
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OP_ROW_COL_NEQ(op_name)
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/* Same as above but put NULL in places where T0 == T1 == T2 */
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#define DEF_3T_OP_NEQ(type, name, op_name) \
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static const type name[NUM_T_REGS][NUM_T_REGS][NUM_T_REGS] = \
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OP_ROW_COL_3D_NEQ(op_name)
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#define DEF_GPR_OP(type, name, op_name) \
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static const generic_gen_op name[NUM_T_REGS][32] = \
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GPR_ROW_COL(op_name)
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