I'm sorry to trouble you.
I'm reading the source code but only the part of PIC14 related.

In the file ./sdcc-src-3.2.0/sdcc/src/
pic14/gen.c have two functions dealing with instruction output --
va_emitcode() and addpCode2pBlock().
    the first one va_emitcode() add formatted instruction into the global
variable--genLine, and the second one add the pCode style instruction into
the static pb(static pBlock *pb).
Where is the source about real travel the two variable and output the
assembler code?
What's the different about the two variable--genLine and pb in the source
code? what are they doing? why need tow variables but seems doing  the same
thing?

Thanks Guys, Have a nice day.


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