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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [config/] [avr/] [avr-c.c] - Rev 316
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/* Copyright (C) 2009 Free Software Foundation, Inc. Contributed by Anatoly Sokolov (aesok@post.ru) 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/>. */ #include "config.h" #include "system.h" #include "coretypes.h" #include "tm.h" #include "tm_p.h" #include "regs.h" #include "c-common.h" /* Not included in avr.c since this requires C front end. */ /* Worker function for TARGET_CPU_CPP_BUILTINS. */ void avr_cpu_cpp_builtins (struct cpp_reader *pfile) { builtin_define_std ("AVR"); if (avr_current_arch->macro) cpp_define (pfile, avr_current_arch->macro); if (avr_extra_arch_macro) cpp_define (pfile, avr_extra_arch_macro); if (avr_current_arch->have_elpm) cpp_define (pfile, "__AVR_HAVE_RAMPZ__"); if (avr_current_arch->have_elpm) cpp_define (pfile, "__AVR_HAVE_ELPM__"); if (avr_current_arch->have_elpmx) cpp_define (pfile, "__AVR_HAVE_ELPMX__"); if (avr_current_arch->have_movw_lpmx) { cpp_define (pfile, "__AVR_HAVE_MOVW__"); cpp_define (pfile, "__AVR_HAVE_LPMX__"); } if (avr_current_arch->asm_only) cpp_define (pfile, "__AVR_ASM_ONLY__"); if (avr_current_arch->have_mul) { cpp_define (pfile, "__AVR_ENHANCED__"); cpp_define (pfile, "__AVR_HAVE_MUL__"); } if (avr_current_arch->have_jmp_call) { cpp_define (pfile, "__AVR_MEGA__"); cpp_define (pfile, "__AVR_HAVE_JMP_CALL__"); } if (avr_current_arch->have_eijmp_eicall) { cpp_define (pfile, "__AVR_HAVE_EIJMP_EICALL__"); cpp_define (pfile, "__AVR_3_BYTE_PC__"); } else { cpp_define (pfile, "__AVR_2_BYTE_PC__"); } if (avr_current_device->short_sp) cpp_define (pfile, "__AVR_HAVE_8BIT_SP__"); else cpp_define (pfile, "__AVR_HAVE_16BIT_SP__"); if (TARGET_NO_INTERRUPTS) cpp_define (pfile, "__NO_INTERRUPTS__"); }
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