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question about .stack section

Started by Hua Ouyang October 8, 2001
Hi,everyone:

I have place .sysmem and .stack section into
SBARAM.The program runs successfully. As soon as I
place .stack section before the .sysmem section in
*.cmd file,I get wrong result when call function.I get
wrong result when I place .stack into internal data
memmory. Why!
Are there some links between .sysmem and
.stack?Why cannot put .stack and .sysmem sections into
different
memmory?
My *.cmd file is like this:

.sysmem:{} > SBSRAM
.stack: {} > SBSRAM

I have to put .sysmem section into externel RAM
because it's too large to into internal memmory.But I
want to place .stack section into internal program.
Any suggestion is welcom!