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Annotation of GNUtools/cc/config/mips/iris5.h, revision 1.1.1.1

1.1       root        1: /* Definitions of target machine for GNU compiler.  Iris version 5.
                      2:    Copyright (C) 1993 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        TARGET_DEFAULT  MASK_ABICALLS
                     21: #define ABICALLS_ASM_OP ".option pic2"
                     22: 
                     23: #define OBJECT_FORMAT_ELF
                     24: 
                     25: #include "mips/iris4.h"
                     26: 
                     27: /* Specify size_t, ptrdiff_t, and wchar_t types.  */
                     28: #undef SIZE_TYPE
                     29: #undef PTRDIFF_TYPE
                     30: #undef WCHAR_TYPE
                     31: #undef WCHAR_TYPE_SIZE
                     32: 
                     33: #define SIZE_TYPE      "unsigned int"
                     34: #define PTRDIFF_TYPE   "int"
                     35: #define WCHAR_TYPE     "long int"
                     36: #define WCHAR_TYPE_SIZE        LONG_TYPE_SIZE
                     37: 
                     38: /* ??? _MIPS_SIM and _MIPS_SZPTR should eventually depend on options when
                     39:    options for them exist.  */
                     40: 
                     41: #undef CPP_PREDEFINES
                     42: #define CPP_PREDEFINES \
                     43:  "-Dunix -Dmips -Dsgi -Dhost_mips -DMIPSEB -DSYSTYPE_SVR4 \
                     44:   -D_SVR4_SOURCE -D_MODERN_C -D__DSO__ \
                     45:   -D_MIPS_SIM=_MIPS_SIM_ABI32 -D_MIPS_SZPTR=32 \
                     46:   -Asystem(unix) -Asystem(svr4) -Acpu(mips) -Amachine(sgi)"
                     47: 
                     48: #undef CPP_SPEC
                     49: #define CPP_SPEC "\
                     50: %{!ansi:-D__EXTENSIONS__ -D_SGI_SOURCE -D_LONGLONG} \
                     51: %{.S:  -D_LANGUAGE_ASSEMBLY %{!ansi:-DLANGUAGE_ASSEMBLY}} \
                     52: %{.cc: -D_LANGUAGE_C_PLUS_PLUS} \
                     53: %{.cxx:        -D_LANGUAGE_C_PLUS_PLUS} \
                     54: %{.C:  -D_LANGUAGE_C_PLUS_PLUS} \
                     55: %{.m:  -D_LANGUAGE_OBJECTIVE_C} \
                     56: %{!.S: %{!.cc: %{!.cxx: %{!.C: %{!.m: -D_LANGUAGE_C %{!ansi:-DLANGUAGE_C}}}}}}\
                     57: %{!mfp64: -D_MIPS_FPSET=16}%{mfp64: -D_MIPS_FPSET=32} \
                     58: %{mips1: -D_MIPS_ISA=_MIPS_ISA_MIPS1} \
                     59: %{mips2: -D_MIPS_ISA=_MIPS_ISA_MIPS2} \
                     60: %{mips3: -D_MIPS_ISA=_MIPS_ISA_MIPS3} \
                     61: %{!mips1: %{!mips2: %{!mips3: -D_MIPS_ISA=_MIPS_ISA_MIPS1}}} \
                     62: %{!mint64: -D_MIPS_SZINT=32}%{mint64: -D_MIPS_SZINT=64} \
                     63: %{!mlong64: -D_MIPS_SZLONG=32}%{mlong64: -D_MIPS_SZLONG=64}"
                     64: 
                     65: #undef LINK_SPEC
                     66: #define LINK_SPEC "\
                     67: %{G*} \
                     68: %{!mgas: \
                     69:        %{mips1} %{mips2} %{mips3} %{bestGnum} \
                     70:        %{shared} %{non_shared} %{call_shared} %{no_archive} %{exact_version} \
                     71:        %{!shared: %{!non_shared: \
                     72:                   %{!call_shared: -call_shared -no_unresolved}}} \
                     73:        -_SYSTYPE_SVR4 }"
                     74: 
                     75: #undef LIB_SPEC
                     76: #define LIB_SPEC "%{p:-lprof1} %{pg:-lprof1} -lc crtn.o%s"
                     77: 
                     78: /* We do not want to run mips-tfile!  */
                     79: #undef ASM_FINAL_SPEC
                     80: 
                     81: #undef OBJECT_FORMAT_COFF
                     82: 
                     83: /* We don't support debugging info for now. */
                     84: #undef DBX_DEBUGGING_INFO
                     85: #undef SDB_DEBUGGING_INFO
                     86: #undef MIPS_DEBUGGING_INFO
                     87: 
                     88: #undef MACHINE_TYPE
                     89: #define MACHINE_TYPE "SGI running IRIX 5.0"
                     90: 

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