In a message dated 11/9/00 10:42:54 AM Eastern Standard Time,
[EMAIL PROTECTED] writes:
<< Hello
Our project in C++ is quite large and now we run out of global variables
space. Codewarrior shows, that we use 45kB of data and MAP file generated by
linker
shows that we use 32kB of data section below A5 and 18698 bytes above A5.
We wanted to know where we take so much space, because most of all ours
global variables are shorts, ints, or pointers. I took all global variables
from one
file (CodeWarrior shows 8805 bytes of data), put them into one structure and
made sizeof(struct ..). The result was 1096bytes.
Where are these 8kb's from, when we take only 1kb? Ifsomething similar
happened in all source files we have, that means we don't allocate more then
6kb of
data, and it eats 45kB? How can we optimize it? we turned off exceptions and
RTTI in compiler,butarethere any tricks to make data segment shorter?
Please help if you can >>
Could you accidentally be adding duplicate variables by defining variables in
your .h files instead of declaring them (i.e. "int varname" instead of
"extern int varname").
-Pete
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