Simon Lehmayr wrote:
Hello tinycc-fans,
I must add 2 custom sections to a program called myinit and mynoinit.
When I write a litte program to test that:
int myvar __attribute__ ((aligned(8), section(".myinit")));
void main()
{
myvar=10;
printf("%u",myvar);
}
I get a exe file (windows) but it won't run. I always get a runtime
error when the program reaches the assignment.
When I use cygwin's "nm" tool on the object file, I see that variable
myvar is at address 00000000 and location R... that's wrong.
What must I do to make this work?
I can compile tcc on my machine and add sections in tcc itself with
new_section. This didn't work yet, too.
The problem is that sections created by find_section() are non-writeable
& non-executable and also that the PE code ignores such sections except
some special ones (as .rsrc).
Here is something that might help:
http://repo.or.cz/w/tinycc.git?a=commitdiff;h=97ac6935
--- grischka
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