53 lines
1.0 KiB
C
53 lines
1.0 KiB
C
/* Copyright (C) 1999 DJ Delorie, see COPYING.DJ for details */
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/* Copyright (C) 1998 DJ Delorie, see COPYING.DJ for details */
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/* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
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#ifndef __dj_include_sys_segments_h_
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#define __dj_include_sys_segments_h_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef __dj_ENFORCE_ANSI_FREESTANDING
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#ifndef __STRICT_ANSI__
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#ifndef _POSIX_SOURCE
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static __inline__ int
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_my_cs(void)
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{
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unsigned short result;
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__asm__("movw %%cs,%0" : "=r" (result));
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return result;
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}
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static __inline__ int
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_my_ds(void)
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{
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unsigned short result;
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__asm__("movw %%ds,%0" : "=r" (result));
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return result;
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}
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static __inline__ int
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_my_ss(void)
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{
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unsigned short result;
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__asm__("movw %%ss,%0" : "=r" (result));
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return result;
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}
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#endif /* !_POSIX_SOURCE */
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#endif /* !__STRICT_ANSI__ */
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#endif /* !__dj_ENFORCE_ANSI_FREESTANDING */
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#ifndef __dj_ENFORCE_FUNCTION_CALLS
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#endif /* !__dj_ENFORCE_FUNCTION_CALLS */
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#ifdef __cplusplus
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}
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#endif
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#endif /* !__dj_include_sys_segment_h_ */
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