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Annotation of gcc/config/tm-seq386.h, revision 1.1

1.1     ! root        1: /* Definitions for Sequent Intel 386.
        !             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: #include "tm-i386.h"
        !            21: 
        !            22: /* Use the BSD assembler syntax.  */
        !            23: 
        !            24: #include "tm-bsd386.h"
        !            25: 
        !            26: /* By default, target has a 80387.  */
        !            27: 
        !            28: #define TARGET_DEFAULT 1
        !            29: 
        !            30: /* Specify predefined symbols in preprocessor.  */
        !            31: 
        !            32: #define CPP_PREDEFINES "-Dunix -Di386 -Dsequent"
        !            33: 
        !            34: /* We don't want to output SDB debugging information.  */
        !            35: 
        !            36: #undef SDB_DEBUGGING_INFO
        !            37: 
        !            38: /* We want to output DBX debugging information.  */
        !            39: 
        !            40: #define DBX_DEBUGGING_INFO
        !            41: 
        !            42: /* Floating-point return values come in the FP register.  */
        !            43: 
        !            44: #define VALUE_REGNO(MODE) \
        !            45:   (((MODE)==SFmode || (MODE)==DFmode) ? FIRST_FLOAT_REG : 0)
        !            46: 
        !            47: /* 1 if N is a possible register number for a function value. */
        !            48: 
        !            49: #define FUNCTION_VALUE_REGNO_P(N) ((N) == 0 || (N)== FIRST_FLOAT_REG)
        !            50: 
        !            51: /* Output assembler code to FILE to increment profiler label # LABELNO
        !            52:    for profiling a function entry. */
        !            53: 
        !            54: #undef FUNCTION_PROFILER
        !            55: #define FUNCTION_PROFILER(FILE, LABELNO)  \
        !            56:    fprintf (FILE, "\tmovl $LP%d,%%eax\n\tcall mcount\n", (LABELNO));
        !            57: 
        !            58: /* Assember pseudo-op for shared data segment. */
        !            59: #define SHARED_SECTION_ASM_OP ".shdata"

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