

Technical Support OnLine Manuals Libraries and Floating Point Support Guide Preface The ARM C and C++ Libraries The ARM C Microlibrary Floatingpoint Support About floatingpoint support The software floatingpoint library, fplib Calling fplib routines fplib arithmetic on numbers in a particular format fplib conversions between floats, long longs, doub fplib comparisons between floats and doubles fplib C99 functions Controlling the ARM floatingpoint environment Floatingpoint functions for compatibility with Mi C99compatible functions for controlling the ARM f C99 rounding mode and floatingpoint exception mac Exception flag handling Functions for handling rounding modes Functions for saving and restoring the whole float Functions for temporarily disabling exceptions ARM floatingpoint compiler extensions to the C99 Writing a custom exception trap handler Example of a custom exception handler Exception trap handling by signals mathlib double and singleprecision floatingpoint IEEE 754 arithmetic Basic data types for IEEE 754 arithmetic Single precision data type for IEEE 754 arithmetic Double precision data type for IEEE 754 arithmetic Sample single precision floatingpoint values for Sample double precision floatingpoint values for IEEE 754 arithmetic and rounding Exceptions arising from IEEE 754 floatingpoint ar Exception types recognized by the ARM floatingpoi Using the Vector FloatingPoint (VFP) support libr The C and C++ Library Functions reference Floatingpoint Support Functions Reference 
Exception types recognized by the ARM floatingpoint environment
3.5.8 Exception types recognized by the ARM floatingpoint environmentThe ARM^{®} floatingpoint environment recognizes a number of different types of exception. The following types of exception are recognized:
All exceptions are untrapped by default.
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