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MESC TOOL NEWS:
MESCT-NC77WA-990416D
LINK77
Upgraded Version Announcement
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This is to announce that linker LINK77 included in C compiler (with assembler and integrated development environment) NC77WA and assembler RASM77 for the 7700 family of microcomputers has been upgraded.
Outline of Upgrading LINK77
In this upgrading the following option has been introduced to detect opcodes concerned with the problem in using the BRAL instruction of the 7751 series MCUs.
- "-BRAL"" Command Option
Choosing this command option will detect the opcodes of BRAL instructions whose jump addresses are xxFFFFh and display the warning message shown below. Since these opcodes are detected by recognizing their machine code patterns, check whether each opcode detected is actually of the BRAL instruction or not on the source program.
- Warning Message
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| WARNING No.1 : BRAL specified address is xxFFFFh (description address
| xxxxh)
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This message means that a BRAL instruction whose jump address is xxFFFFh might be located at address xxxxh.
How To Upgrade LINK77
Download the upgraded software from HERE.
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