ACC Error Guide

TTGEN Error Messages
Introduction
Chapter 8172
Introduction
This chapter contains an explanation of the TTGEN error and status
messages. TTGEN groups the problems it detects from a configuration
file into four categories:
The sections following this introduction provide lists of errors and other
messages which may be produced by TTGEN. The severity code indicates
whether that problem is a Disaster (value 3 or above), an Error (value 2),
or a Warning (value 1).
When specified, the “%s”(%d) field in the Disasters, Errors, and
Warnings indicate the source file name and the line number where the
problem occurs. Other instances of %s indicate strings, %d indicate
signed integers, and %u indicate unsigned integers, filled in at TTGEN
runtime with an appropriate value and printed out with those values.
TTGEN Summary Messages
TTGEN summary messages are displayed after TTGEN is run
regardless of TTGEN run options.
Disaster Messages
Disaster messages indicate very serious problems. TTGEN will stop
immediately when it is detected. No output file or listing will be
produced.
Example: Problem in opening or reading the source configuration
file.
Error Messages
Error messages indicate a critical problem in system configuration or
definition. TTGEN detects some problems or inconsistencies with the
configuration. By skipping or ignoring some statements, it manages to
continue the compilation. But the resulting memory file would be
invalid. Hence no output file or listing will be produced.
Example: Multiple interface cards with the same bus and slot.