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-rw-r--r--gcc-4.2.1/gcc/addresses.h81
1 files changed, 0 insertions, 81 deletions
diff --git a/gcc-4.2.1/gcc/addresses.h b/gcc-4.2.1/gcc/addresses.h
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--- a/gcc-4.2.1/gcc/addresses.h
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-/* Inline functions to test validity of reg classes for addressing modes.
- Copyright (C) 2006 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 2, 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 COPYING. If not, write to the Free
-Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301, USA. */
-
-/* Wrapper function to unify target macros MODE_CODE_BASE_REG_CLASS,
- MODE_BASE_REG_REG_CLASS, MODE_BASE_REG_CLASS and BASE_REG_CLASS.
- Arguments as for the MODE_CODE_BASE_REG_CLASS macro. */
-
-static inline enum reg_class
-base_reg_class (enum machine_mode mode ATTRIBUTE_UNUSED,
- enum rtx_code outer_code ATTRIBUTE_UNUSED,
- enum rtx_code index_code ATTRIBUTE_UNUSED)
-{
-#ifdef MODE_CODE_BASE_REG_CLASS
- return MODE_CODE_BASE_REG_CLASS (mode, outer_code, index_code);
-#else
-#ifdef MODE_BASE_REG_REG_CLASS
- if (index_code == REG)
- return MODE_BASE_REG_REG_CLASS (mode);
-#endif
-#ifdef MODE_BASE_REG_CLASS
- return MODE_BASE_REG_CLASS (mode);
-#else
- return BASE_REG_CLASS;
-#endif
-#endif
-}
-
-/* Wrapper function to unify target macros REGNO_MODE_CODE_OK_FOR_BASE_P,
- REGNO_MODE_OK_FOR_REG_BASE_P, REGNO_MODE_OK_FOR_BASE_P and
- REGNO_OK_FOR_BASE_P.
- Arguments as for the REGNO_MODE_CODE_OK_FOR_BASE_P macro. */
-
-static inline bool
-ok_for_base_p_1 (unsigned regno, enum machine_mode mode ATTRIBUTE_UNUSED,
- enum rtx_code outer_code ATTRIBUTE_UNUSED,
- enum rtx_code index_code ATTRIBUTE_UNUSED)
-{
-#ifdef REGNO_MODE_CODE_OK_FOR_BASE_P
- return REGNO_MODE_CODE_OK_FOR_BASE_P (regno, mode, outer_code, index_code);
-#else
-#ifdef REGNO_MODE_OK_FOR_REG_BASE_P
- if (index_code == REG)
- return REGNO_MODE_OK_FOR_REG_BASE_P (regno, mode);
-#endif
-#ifdef REGNO_MODE_OK_FOR_BASE_P
- return REGNO_MODE_OK_FOR_BASE_P (regno, mode);
-#else
- return REGNO_OK_FOR_BASE_P (regno);
-#endif
-#endif
-}
-
-/* Wrapper around ok_for_base_p_1, for use after register allocation is
- complete. Arguments as for the called function. */
-
-static inline bool
-regno_ok_for_base_p (unsigned regno, enum machine_mode mode,
- enum rtx_code outer_code, enum rtx_code index_code)
-{
- if (regno >= FIRST_PSEUDO_REGISTER && reg_renumber[regno] >= 0)
- regno = reg_renumber[regno];
-
- return ok_for_base_p_1 (regno, mode, outer_code, index_code);
-}