New in gcc compiler develment
Thu Jan 16 09:35:00 GMT 2020
I am starting to work on GCC backend development. I have some issues
if any of you could help me on that.
1. I managed to compile my backend, and run a simple program through it.
Â Â - It is using a frame pointer. (It does not eliminate it.)
Â Â - Arguments of functions are declared in registers, but at the start
of the subroutine,
Â Â Â Â it puts the arguments on the stack.
Â Â - I think it is related with DWARF2 debug format, I tried to disable
it, but could not find it.
2. Is there a way to get verbose messages out of the compiler, to help
during debug ?.
3. Is there some manual/description on how to run the compiler
verification suites ?.
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