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1.1 root 1: /* Definitions of target machine for GNU compiler. DECstation (ultrix) version.
2: Copyright (C) 1991 Free Software Foundation, Inc.
3:
4: This file is part of GNU CC.
5:
6: GNU CC is free software; you can redistribute it and/or modify
7: it under the terms of the GNU General Public License as published by
8: the Free Software Foundation; either version 2, or (at your option)
9: any later version.
10:
11: GNU CC is distributed in the hope that it will be useful,
12: but WITHOUT ANY WARRANTY; without even the implied warranty of
13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14: GNU General Public License for more details.
15:
16: You should have received a copy of the GNU General Public License
17: along with GNU CC; see the file COPYING. If not, write to
18: the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
19:
20: #define DECSTATION
21:
22: #define CPP_PREDEFINES "-D__ANSI_COMPAT \
23: -DMIPSEL -DR3000 -DSYSTYPE_BSD -Dbsd4_2 -Dhost_mips -Dmips -Dultrix -Dunix"
24:
25: #define ASM_SPEC "\
26: %{!mgas: \
27: %{!mrnames: -nocpp} \
28: %{pipe:%e:-pipe not supported} \
29: %{EL} %{!EL:-EL} \
30: %{EB: %e-EB not supported} \
31: %{O:-O2} %{O1:-O2} %{O2:-O2} %{O3:-O3} \
32: %{g} %{g0} %{g1} %{g2} %{g3} %{v} %{K}} \
33: %{G*}"
34:
35: #define CPP_SPEC "\
36: %{.S: -D__LANGUAGE_ASSEMBLY %{!ansi:-DLANGUAGE_ASSEMBLY}} \
37: %{.cc: -D__LANGUAGE_C_PLUS_PLUS} \
38: %{.cxx: -D__LANGUAGE_C_PLUS_PLUS} \
39: %{.C: -D__LANGUAGE_C_PLUS_PLUS} \
40: %{.m: -D__LANGUAGE_OBJECTIVE_C} \
41: %{!.S: -D__LANGUAGE_C %{!ansi:-DLANGUAGE_C}}"
42:
43: #define LINK_SPEC "\
44: %{G*} \
45: %{!mgas: \
46: %{EL} %{!EL: -EL} \
47: %{EB: %e-EB not supported} \
48: %{bestGnum}}"
49:
50: #define LIB_SPEC "%{p:-lprof1} %{pg:-lprof1} -lc"
51:
52: #define STARTFILE_SPEC "%{pg:gcrt0.o%s}%{!pg:%{p:mcrt0.o%s}%{!p:crt0.o%s}}"
53:
54: /* For compatibility with types.h. */
55: #define SIZE_TYPE "unsigned int"
56:
57: #define MACHINE_TYPE "DECstation running ultrix"
58:
59: /* Use atexit for static constructors/destructors, instead of defining
60: our own exit function. Ultrix 4.x has this, 3.x probably does not. */
61: #define HAVE_ATEXIT
62:
63: #include "mips.h"
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