67 lines
2.3 KiB
C
67 lines
2.3 KiB
C
/* Definitions of target machine for GNU compiler. MIPS RISC-OS, 5.0 BSD version.
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Copyright (C) 1991 Free Software Foundation, Inc.
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This file is part of GNU CC.
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GNU CC 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, or (at your option)
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any later version.
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GNU CC 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 GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#define MIPS_BSD43
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#define CPP_PREDEFINES "\
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-Dmips -Dunix -Dhost_mips -DMIPSEB -DR3000 -DSYSTYPE_BSD43 \
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-D_mips -D_unix -D_host_mips -D_MIPSEB -D_R3000 -D_SYSTYPE_BSD43 \
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-Asystem(unix) -Asystem(bsd) -Acpu(mips) -Amachine(mips)"
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#define STANDARD_INCLUDE_DIR "/bsd43/usr/include"
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#define LINK_SPEC "\
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%{G*} %{EB} %{EL} %{mips1} %{mips2} %{mips3} \
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%{bestGnum} %{shared} %{non_shared} \
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%{call_shared} %{no_archive} %{exact_version} \
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%{!shared: %{!non_shared: %{!call_shared: -non_shared}}} \
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-systype /bsd43/"
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#define LIB_SPEC "%{p:-lprof1} %{pg:-lprof1} -lc"
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#define STARTFILE_SPEC "%{pg:gcrt0.o%s}%{!pg:%{p:mcrt0.o%s}%{!p:crt1.o%s crtn.o%s}}"
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#define MACHINE_TYPE "RISC-OS BSD Mips"
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/* Generate calls to memcpy, etc., not bcopy, etc. */
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#define TARGET_MEM_FUNCTIONS
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/* Override defaults for finding the MIPS tools. */
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#define MD_STARTFILE_PREFIX "/bsd43/usr/lib/cmplrs/cc/"
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#define MD_EXEC_PREFIX "/bsd43/usr/lib/cmplrs/cc/"
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#include "mips/mips.h"
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/* Some assemblers have a bug that causes backslash escaped chars in .ascii
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to be misassembled, so we just completely avoid it. */
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#undef ASM_OUTPUT_ASCII
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#define ASM_OUTPUT_ASCII(FILE,PTR,LEN) \
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do { \
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unsigned char *s; \
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int i; \
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for (i = 0, s = (unsigned char *)(PTR); i < (LEN); s++, i++) \
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{ \
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if ((i % 8) == 0) \
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fputs ("\n\t.byte\t", (FILE)); \
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fprintf ((FILE), "%s0x%x", (i%8?",":""), (unsigned)*s); \
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} \
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fputs ("\n", (FILE)); \
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} while (0)
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