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[Bug gas/4649] no transition to Thumb with local labels


From: rearnsha at gcc dot gnu dot org
Subject: [Bug gas/4649] no transition to Thumb with local labels
Date: 18 Jul 2007 09:44:46 -0000

------- Additional Comments From rearnsha at gcc dot gnu dot org  2007-07-18 
09:44 -------
(In reply to comment #2)
The only guaranteed way is to write
  ADR r0, 0f
  ORR r0, r0, #1
  BX  r0

Note, you should use ORR (not ADD) so that it is guaranteed that the bottom bit
is set.

-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=4649

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