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backend questions
- From: David Welch <gcc at dwelch dot com>
- To: gcc at gcc dot gnu dot org
- Date: Wed, 16 Apr 2003 11:24:57 -0600
- Subject: backend questions
I am trying to learn more about GCC backends and have a question.
I am generating code that looks like this:
movsi R0 rb
movsi R1 rc
addsi3 R0 R0 R1
movsi ra R0
...
Where ra, rb, and rc are variables
elfos.h is generating:
...
.comm ra,4,4
.comm rb,4,4
.comm rc,4,4
...
What I want/need is something in between that perhaps looks like
.Lra .word ra
.Lrb .word rb
.Lrc .word rc
or something like that that I can use to actually load those variables into
registers (or store)...
Any advice on how to approach this?
David