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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc4/] [gcc/] [config/] [score/] [score-conv.h] - Rev 519
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/* score-conv.h for Sunplus S+CORE processor Copyright (C) 2005, 2007 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/>. */ #ifndef GCC_SCORE_CONV_H #define GCC_SCORE_CONV_H extern int target_flags; #define GP_REG_FIRST 0U #define GP_REG_LAST 31U #define GP_REG_NUM (GP_REG_LAST - GP_REG_FIRST + 1U) #define GP_DBX_FIRST 0U #define CE_REG_FIRST 48U #define CE_REG_LAST 49U #define CE_REG_NUM (CE_REG_LAST - CE_REG_FIRST + 1U) #define ARG_REG_FIRST 4U #define ARG_REG_LAST 7U #define ARG_REG_NUM (ARG_REG_LAST - ARG_REG_FIRST + 1U) #define REG_CONTAIN(REGNO, FIRST, NUM) \ ((unsigned int)((int) (REGNO) - (FIRST)) < (NUM)) #define GP_REG_P(REGNO) REG_CONTAIN (REGNO, GP_REG_FIRST, GP_REG_NUM) #define G8_REG_P(REGNO) REG_CONTAIN (REGNO, GP_REG_FIRST, 8) #define G16_REG_P(REGNO) REG_CONTAIN (REGNO, GP_REG_FIRST, 16) #define CE_REG_P(REGNO) REG_CONTAIN (REGNO, CE_REG_FIRST, CE_REG_NUM) #define GR_REG_CLASS_P(C) ((C) == G16_REGS || (C) == G32_REGS) #define SP_REG_CLASS_P(C) \ ((C) == CN_REG || (C) == LC_REG || (C) == SC_REG || (C) == SP_REGS) #define CP_REG_CLASS_P(C) \ ((C) == CP1_REGS || (C) == CP2_REGS || (C) == CP3_REGS || (C) == CPA_REGS) #define CE_REG_CLASS_P(C) \ ((C) == HI_REG || (C) == LO_REG || (C) == CE_REGS) #define UIMM_IN_RANGE(V, W) ((V) >= 0 && (V) < ((HOST_WIDE_INT) 1 << (W))) #define SIMM_IN_RANGE(V, W) \ ((V) >= (-1 * ((HOST_WIDE_INT) 1 << ((W) - 1))) \ && (V) < (1 * ((HOST_WIDE_INT) 1 << ((W) - 1)))) #define IMM_IN_RANGE(V, W, S) \ ((S) ? SIMM_IN_RANGE (V, W) : UIMM_IN_RANGE (V, W)) #define IMM_IS_POW_OF_2(V, E1, E2) \ ((V) >= ((unsigned HOST_WIDE_INT) 1 << (E1)) \ && (V) <= ((unsigned HOST_WIDE_INT) 1 << (E2)) \ && ((V) & ((V) - 1)) == 0) enum score_symbol_type { SYMBOL_GENERAL, SYMBOL_SMALL_DATA /* The symbol refers to something in a small data section */ }; #endif