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Annotation of gcc/config/mips/iris4.h, revision 1.1.1.2

1.1       root        1: /* Definitions of target machine for GNU compiler.  Iris version 4.
1.1.1.2 ! root        2:    Copyright (C) 1991, 1993 Free Software Foundation, Inc.
1.1       root        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: /* Use atexit for static constructors/destructors, instead of defining
                     21:    our own exit function.  */
                     22: #define HAVE_ATEXIT
                     23: 
                     24: #include "mips/iris3.h"
                     25: 
1.1.1.2 ! root       26: /* Profiling is supported via libprof1.a not -lc_p as in Irix 3.  */
        !            27: #undef STARTFILE_SPEC
        !            28: #define STARTFILE_SPEC \
        !            29:   "%{pg:gcrt1.o%s}%{!pg:%{p:mcrt1.o%s libprof1.a%s}%{!p:crt1.o%s}}"
        !            30: 
        !            31: #undef LIB_SPEC
        !            32: #define LIB_SPEC \
        !            33:   "%{!p:%{!pg:%{!static:%{!g*:-lc_s}}}}%{p:libprof1.a%s}%{pg:libprof1.a%s} -lc crtn.o%s"
        !            34: 
        !            35: /* Some assemblers have a bug that causes backslash escaped chars in .ascii
        !            36:    to be misassembled, so we just completely avoid it.  */
1.1       root       37: #undef ASM_OUTPUT_ASCII
                     38: #define ASM_OUTPUT_ASCII(FILE,PTR,LEN)                 \
1.1.1.2 ! root       39: do {                                                   \
1.1       root       40:   unsigned char *s;                                    \
                     41:   int i;                                               \
                     42:   for (i = 0, s = (unsigned char *)(PTR); i < (LEN); s++, i++) \
                     43:     {                                                  \
                     44:       if ((i % 8) == 0)                                        \
                     45:        fputs ("\n\t.byte\t", (FILE));                  \
                     46:       fprintf ((FILE), "%s0x%x", (i%8?",":""), (unsigned)*s); \
                     47:     }                                                  \
                     48:   fputs ("\n", (FILE));                                        \
1.1.1.2 ! root       49: } while (0)

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