T-Kernel Specification (1.B0.02)

290 CHAPTER 7. REFERENCE
E OACV ERCD(-27, 0) Object access privilege error
This error code is returned when a user task tries to manipulate a system object.
definition of system objects and error detection are implementation-dependent.
The
E ILUSE ERCD(-28, 0) System call illegal use
Resource Constraint Error Class (33 to 40)
E NOMEM ERCD(-33, 0) Insufficient memory
This error code is returned when there is insufficient memory (no memory) for allocating an
object control block space, user stack space, memory pool space, message buffer space or the
like.
E LIMIT ERCD(-34, 0) System limit exceeded
This error code is returned when it is attempted to create more of an object than the system
allows.
Object State Error Class (41 to 48)
E OBJ ERCD(-41, 0) Invalid object state
E NOEXS ERCD(-42, 0) Object does not exist
E QOVR ERCD(-43, 0) Queuing or nesting overflow
Wait Error Class (49 to 56)
E RLWAI ERCD(-49, 0) WAIT state released
E TMOUT ERCD(-50, 0) Polling failed or timeout
E DLT ERCD(-51, 0) The object being waited for was deleted
E DISWAI ERCD(-52, 0) Wait released by wait disabled state
Device Error Class (57 to 64) (T-Kernel/SM)
E IO ERCD(-57, 0) IO error
• Error information specific to individual devices may be defined in E IO subcodes.
E NOMDA ERCD(-58, 0) No media
Status Error Class (65 to 72) (T-Kernel/SM)
E BUSY ERCD(-65, 0) Busy
E ABORT ERCD(-66, 0) Processing was aborted
E RONLY ERCD(-67, 0) Write protected
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T-Kernel 1.B0.02