diff options
Diffstat (limited to 'gcc/config/score/score-conv.h')
-rw-r--r-- | gcc/config/score/score-conv.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/gcc/config/score/score-conv.h b/gcc/config/score/score-conv.h new file mode 100644 index 000000000..f7cc5ce00 --- /dev/null +++ b/gcc/config/score/score-conv.h @@ -0,0 +1,78 @@ +/* score-conv.h for Sunplus S+CORE processor + Copyright (C) 2005, 2007, 2009, 2010 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 + +#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 \ + && ((unsigned HOST_WIDE_INT) (V) \ + <= (((unsigned HOST_WIDE_INT) 2 << ((W) - 1)) - 1))) + +#define SIMM_IN_RANGE(V, W) \ + ((V) >= ((HOST_WIDE_INT) -1 << ((W) - 1)) \ + && (V) <= (((HOST_WIDE_INT) 1 << ((W) - 1)) - 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 |