text: /*
   * include/asm-xtensa/platform-iss/simcall.h
   *
   * This file is subject to the terms and conditions of the GNU General Public
   * License.  See the file "COPYING" in the main directory of this archive
   * for more details.
   *
   * Copyright (C) 2001 Tensilica Inc.
   */
  
  #ifndef _XTENSA_PLATFORM_ISS_SIMCALL_H
  #define _XTENSA_PLATFORM_ISS_SIMCALL_H
  
  
  /*
   *  System call like services offered by the simulator host.
   */
  
  #define SYS_nop		0	/* unused */
  #define SYS_exit	1	/*x*/
  #define SYS_fork	2
  #define SYS_read	3	/*x*/
  #define SYS_write	4	/*x*/
  #define SYS_open	5	/*x*/
  #define SYS_close	6	/*x*/
  #define SYS_rename	7	/*x 38 - waitpid */
  #define SYS_creat	8	/*x*/
  #define SYS_link	9	/*x (not implemented on WIN32) */
  #define SYS_unlink	10	/*x*/
  #define SYS_execv	11	/* n/a - execve */
  #define SYS_execve	12	/* 11 - chdir */
  #define SYS_pipe	13	/* 42 - time */
  #define SYS_stat	14	/* 106 - mknod */
  #define SYS_chmod	15
  #define SYS_chown	16	/* 202 - lchown */
  #define SYS_utime	17	/* 30 - break */
  #define SYS_wait	18	/* n/a - oldstat */
  #define SYS_lseek	19	/*x*/
  #define SYS_getpid	20
  #define SYS_isatty	21	/* n/a - mount */
  #define SYS_fstat	22	/* 108 - oldumount */
  #define SYS_time	23	/* 13 - setuid */
  #define SYS_gettimeofday 24	/*x 78 - getuid (not implemented on WIN32) */
  #define SYS_times	25	/*X 43 - stime (Xtensa-specific implementation) */
  #define SYS_socket      26
  #define SYS_sendto      27
  #define SYS_recvfrom    28
  #define SYS_select_one  29      /* not compitible select, one file descriptor at the time */
  #define SYS_bind        30
  #define SYS_ioctl	31
  
  /*
   * SYS_select_one specifiers
   */
  
  #define  XTISS_SELECT_ONE_READ    1
  #define  XTISS_SELECT_ONE_WRITE   2
  #define  XTISS_SELECT_ONE_EXCEPT  3
  
  
  #endif /* _XTENSA_PLATFORM_ISS_SIMCALL_H */
  
  