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q_data structure for arithmetic program interruptions z/OS Language Environment Programming Guide for 64-bit Virtual Addressing Mode SA38-0689-00 |
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If one of the arithmetic program interruptions shown in Table 1 occurs, and the corresponding condition is signaled, Language Environment builds the q_data structure shown in Figure 1.
Figure 1. q_data Structure
for arithmetic program interruption conditions
The q_data structure shown in Figure 1 is
built by Language Environment for
the conditions of exponent overflow, exponent underflow, floating-point
divide, fixed-point overflow, fixed-point divide, and unnormalized-operand
exceptions. As a result, the q_data structure provides the following
information:
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Copyright IBM Corporation 1990, 2014
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