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C/C++ Source or Header  |  1992-04-29  |  1.6 KB  |  52 lines
  1. /* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
  2. This file is part of the GNU C Library.
  3.  
  4. The GNU C Library is free software; you can redistribute it and/or
  5. modify it under the terms of the GNU Library General Public License as
  6. published by the Free Software Foundation; either version 2 of the
  7. License, or (at your option) any later version.
  8.  
  9. The GNU C Library is distributed in the hope that it will be useful,
  10. but WITHOUT ANY WARRANTY; without even the implied warranty of
  11. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12. Library General Public License for more details.
  13.  
  14. You should have received a copy of the GNU Library General Public
  15. License along with the GNU C Library; see the file COPYING.LIB.  If
  16. not, write to the Free Software Foundation, Inc., 675 Mass Ave,
  17. Cambridge, MA 02139, USA.  */
  18.  
  19. #include <sysdeps/unix/sysdep.h>
  20.  
  21. #ifdef    __STDC__
  22. #define    ENTRY(name)                                  \
  23.   .globl _##name;                                  \
  24.   .even;                                      \
  25.   _##name##:
  26. #else
  27. #define    ENTRY(name)                                  \
  28.   .globl _/**/name;                                  \
  29.   .even;                                      \
  30.   _/**/name/**/:
  31. #endif
  32.  
  33. #ifdef    __STDC__
  34. #define    PSEUDO(name, syscall_name, args)                      \
  35.   .even;                                      \
  36.   .globl syscall_error                                  \
  37.   error: jmp syscall_error;                              \
  38.   ENTRY (name)                                      \
  39.   chmk $SYS_##syscall_name                              \
  40.   bcs error
  41. #else
  42. #define    PSEUDO(name, syscall_name, args)                      \
  43.   .even;                                      \
  44.   .globl syscall_error                                  \
  45.   error: jmp syscall_error;                              \
  46.   ENTRY (name)                                      \
  47.   chmk $SYS_/**/syscall_name                              \
  48.   bcs error
  49. #endif
  50.  
  51. #define MOVE(x,y)    movl x , y
  52.