/* Copyright (C) 1992 Free Software Foundation, Inc.
This file is part of the GNU C Library.

The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.

The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Library General Public License for more details.

You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB.  If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA.  */

#define SET_SP(sp) \
  asm volatile ("movl %0, %%esp" : : "g" (sp) : "%esp")
#define GET_STACK(low, high)						      \
  ({									      \
    register vm_address_t ax asm ("%eax");				      \
    high = ~0U;								      \
    low = ax;								      \
  })
#define LOSE asm ("hlt")

#ifdef	__STDC__
#define	PSEUDO(name, syscall_name, args)				      \
  .text;								      \
  .globl syscall_error;							      \
  .align 4;								      \
  ENTRY (name)								      \
  lea SYS_##syscall_name, %eax;						      \
  /* lcall $7, $0; */							      \
  /* Above loses; GAS bug.  */						      \
  .byte 0x9a, 0, 0, 0, 0, 7, 0
  jb syscall_error
#else
#define	PSEUDO(name, syscall_name, args)				      \
  .text;								      \
  .globl syscall_error							      \
  .align 4								      \
  ENTRY (name)								      \
  lea SYS_/**/syscall_name, %eax;					      \
  /* lcall $7, $0; */							      \
  /* Above loses; GAS bug.  */						      \
  .byte 0x9a, 0, 0, 0, 0, 7, 0
  jb syscall_error
#endif

#define	r0	%eax
#define	r1	%edx
#define MOVE(x,y)	movl x , y
