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