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  1. /* Copyright (C) 1994 DJ Delorie, see COPYING.DJ for details */
  2. /*-
  3.  * Copyright (c) 1990 The Regents of the University of California.
  4.  * All rights reserved.
  5.  *
  6.  * This code is derived from software contributed to Berkeley by
  7.  * William Jolitz.
  8.  *
  9.  * Redistribution and use in source and binary forms, with or without
  10.  * modification, are permitted provided that the following conditions
  11.  * are met:
  12.  * 1. Redistributions of source code must retain the above copyright
  13.  *    notice, this list of conditions and the following disclaimer.
  14.  * 2. Redistributions in binary form must reproduce the above copyright
  15.  *    notice, this list of conditions and the following disclaimer in the
  16.  *    documentation and/or other materials provided with the distribution.
  17.  * 3. All advertising materials mentioning features or use of this software
  18.  *    must display the following acknowledgement:
  19.  *      This product includes software developed by the University of
  20.  *      California, Berkeley and its contributors.
  21.  * 4. Neither the name of the University nor the names of its contributors
  22.  *    may be used to endorse or promote products derived from this software
  23.  *    without specific prior written permission.
  24.  *
  25.  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  26.  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  27.  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  28.  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  29.  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  30.  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  31.  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  32.  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  33.  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  34.  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  35.  * SUCH DAMAGE.
  36.  *
  37.  *      from: @(#)asm.h 5.5 (Berkeley) 5/7/91
  38.  */
  39.  
  40. #ifndef _MACHINE_ASM_H_
  41. #define _MACHINE_ASM_H_
  42.  
  43. #ifdef __STDC__
  44. # define _C_LABEL(x)    _ ## x
  45. #else
  46. # define _C_LABEL(x)    _/**/x
  47. #endif
  48. #define _ASM_LABEL(x)   x
  49.  
  50. #define _ENTRY(x) \
  51.         .text; .align 2; .globl x; x:
  52.  
  53. #ifdef PROF
  54. # define _PROF_PROLOGUE         /* XXX */
  55. #else
  56. # define _PROF_PROLOGUE
  57. #endif
  58.  
  59. #define ENTRY(y)        _ENTRY(_C_LABEL(y)); _PROF_PROLOGUE
  60. #define ASENTRY(y)      _ENTRY(_ASM_LABEL(y)); _PROF_PROLOGUE
  61.  
  62. #define ASMSTR          .asciz
  63.  
  64. #define RCSID(x)        .text; .asciz x
  65.  
  66. #endif /* !_MACHINE_ASM_H_ */
  67.