forked from Imagelibrary/rtems
34 lines
940 B
C
34 lines
940 B
C
/*
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* Defines and externs for rtems error reporting
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*
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* $Id$
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*/
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#ifndef __RTEMS_ERROR_h
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#define __RTEMS_ERROR_h
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/*
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* rtems_error() and rtems_panic() support
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*/
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#define RTEMS_ERROR_ERRNO (1<<((sizeof(int) * 8) - 2)) /* hi bit; use 'errno' */
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#define RTEMS_ERROR_PANIC (RTEMS_ERROR_ERRNO / 2) /* err fatal; no return */
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#define RTEMS_ERROR_ABORT (RTEMS_ERROR_ERRNO / 4) /* err is fatal; panic */
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#define RTEMS_ERROR_MASK (RTEMS_ERROR_ERRNO | RTEMS_ERROR_ABORT | \
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RTEMS_ERROR_PANIC) /* all */
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const char *rtems_status_text(rtems_status_code);
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int rtems_error(int error_code, const char *printf_format, ...);
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#ifdef __GNUC__
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void rtems_panic(const char *printf_format, ...)
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__attribute__ ((__noreturn__));
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#else
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void rtems_panic(const char *printf_format, ...);
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#endif
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extern int rtems_panic_in_progress;
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#endif
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/* end of include file */
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