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Dear Experts, In the map file of my project, I have a large segment by name ?C?LIB_CODE (size is 3KB+). What is this segment? Is there a way to optimize it? How can we know what is included (i.e. which functions etc.) in this segment?
Regards, Ganesh Okade
It's a library used for supporting C code.<p> I guess it contains things like integer arithmetics (e.g. 16/32 bit addition/multiplication/etc) which the 8051 cannot handle natively.
HI.
u look in the \keil\c51\lib directory
it has lots of library files.
some r inc'd with yo're project. it is the run time librarys.
if u want to make it less do not use two much run time funcs. like sprintf is very very bad.
all (or most ?) have code in the ?C?LIB_CODE segment.
Always yo're freind.
Zeusti.