Note on Using C compiler for RL78 Family and 78K0R of MCUs (CA78K0R), C compiler for 78K0R of MCUs (CC78K0R) and Assembler for 78K0R of MCUs (RA78K0R)
When using the C compiler for the RL78 family and 78K0R of MCUs (CA78K0R), the C compiler for 78K0R of MCUs (CC78K0R) and the assembler for 78K0R of MCUs (RA78K0R), take note of the following problems:
●With incorrect code being output for the processing of multiple casts of floating-point constants
●With incorrect code being output for processing of the near/far qualifier for array pointers
●With incorrect code being output from multiplication, division, remainder arithmetic, and indirect reference expressions
●With the assert function not operating normally
●With return of an error when a one-bit-wide bit field is used in a Conditional Expression
●With the conversion of character strings by the strtol and strtoul functions producing incorrect numerical values
●With incorrect address reference being made in the case of reference to a symbol resolved by the assembler for the RL78-S1 core
●With incorrect code being output for the CALL directive
●With the BR and CALL directives producing errors
Multiple casting of floating-point constants produces incorrect results of operations.
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User's Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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January 28, 2014 |
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423 KB |
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