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Annotation of gcc/config/tm-i386v4.h, revision 1.1.1.2

1.1       root        1: /* Definitions for Intel 386 running system Vr4.
                      2:    Copyright (C) 1988 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 1, 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: /* Written by James Van Artsdalen, Dell Computer Corporation.
                     21:    [email protected] */
                     22: 
                     23: #include "tm-i386v.h"
                     24: 
                     25: #undef STANDARD_STARTFILE_PREFIX
                     26: #define STANDARD_STARTFILE_PREFIX "/usr/ccs/lib/"
                     27: 
                     28: /* Use crt1.o as a startup file and crtn.o as a closing file.  */
                     29: 
                     30: #undef STARTFILE_SPEC
                     31: #define STARTFILE_SPEC  \
                     32:   "%{pg:gcrt1.o%s}%{!pg:%{p:mcrt1.o%s}%{!p:crt1.o%s}} %{pg:gcrti.o%s}%{!pg:%{p:mcrti.o%s}%{!p:crti.o%s}} values-Xt.o%s"
                     33: 
                     34: #undef LIB_SPEC
                     35: #define LIB_SPEC "%{p:-L/usr/lib/libp}%{pg:-L/usr/lib/libp} -Y P,/usr/ccs/lib:/usr/lib -Qy -lc crtn.o%s"
                     36: 
                     37: /* Brain-damaged v4 include files won't work right if __STDC__ != 0 */
                     38: 
                     39: #define STDC_VALUE 0
                     40: 
                     41: /* We do not want to output SDB debugging information.  */
                     42: 
                     43: #undef SDB_DEBUGGING_INFO
                     44: 
                     45: #undef ASM_FILE_START
                     46: #define ASM_FILE_START(FILE)                                   \
                     47:   do {                                                         \
                     48:     char *p = (char *) strrchr(main_input_filename, '/');      \
                     49:     if (!p++)                                                  \
                     50:       p = main_input_filename;                                 \
                     51:     fprintf ((FILE), "\t.file\t\"%s\"\n", p);                  \
                     52:   } while (0)
1.1.1.2 ! root       53: 
        !            54: /* SysVr4 has a third "alignment" argument to .comm.  It matters when
        !            55:    linking with PCC generated code when the object is less than word
        !            56:    length. */
        !            57: 
        !            58: #undef ASM_OUTPUT_COMMON
        !            59: #define ASM_OUTPUT_COMMON(FILE, NAME, SIZE, ROUNDED)  \
        !            60: ( fputs (".comm ", (FILE)),                    \
        !            61:   assemble_name ((FILE), (NAME)),              \
        !            62:   fprintf ((FILE), ",%u,%u\n", (SIZE), (SIZE) < 3 ? (SIZE) : 4))

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