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Sections (.got .got2 .gcc_except_table .fixup), what are they for?
- From: Jeff Lasslett <jeff dot lasslett at datataker dot com dot au>
- To: gcc-help at gcc dot gnu dot org
- Date: Thu, 24 Aug 2006 15:03:05 +1000
- Subject: Sections (.got .got2 .gcc_except_table .fixup), what are they for?
Hello,
I can't seem to find an explanation of the nature of the following sections:
.got
.got2
.gcc_except_table
.fixup
My questions are as follows ...
For each section mentioned,
(a) what is stored in the section?
(b) should it be in ROM or RAM?
(Is its contents adjusted at runtime?)
I've currently got them all in flash (ROM) and it all seems to work but I'm
nervous because I don't know why it works or whether it will always work.
Cheers,
Jeff