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RENESAS TOOL NEWS on April 1, 2004: RSO-M3T-NC30WA-040401D
A Note on Using C Compiler Package
M3T-NC30WA V.5.30 Release 1
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Please take note of the following problem in using C compiler package M3T-NC30WA V.5.30 Release 1 for the M16C/60,
M16C/30, M16C/Tiny, M16C/20, M16C/10, and R8C/Tiny series MCUs:
- On including the asmmacro.h file
- Description
Compiling a C source file that includes the asmmacro.h file (*) causes the following type of error to arise:
[Error(ccom):asmmacro.h,line 85] parse error at near '__ASMMACRO'
===> pragma __ASMMACRO dsub_b(R0H,R0L)
NOTE:
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The asmmacro.h file is a file that resides in the INC30 sub-directory under the directory where the M3T-NC30WA is installed. |
- Example
When the C source file containing the following #include statement is compiled, the problem occurs:
--------------------------------------------------------
#include <asmmacro.h>
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- Workaround
Place a hash (#) in front of the 85th line of the asmmacro.h file.
Original:
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pragma __ASMMACRO dsub_b(R0H,R0L)
--------------------------------------------------------
Modified:
--------------------------------------------------------
#pragma __ASMMACRO dsub_b(R0H,R0L)
--------------------------------------------------------
- Schedule of Fixing the Problem
We plan to fix this problem in our next release of the product.
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