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thumb: Fix a typo in a comment

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Change-Id: Ic318be9d74a95793abc41501fe563164de53a6d7
This commit is contained in:
Martin Storsjo 2013-11-26 10:56:43 +02:00
parent 5488da280d
commit f0339cc9cf
1 changed files with 1 additions and 1 deletions
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build/make/thumb.pm
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@ -24,7 +24,7 @@ sub FixThumbInstructions($$)
# with left shift, addition and a right shift (to restore the
# register to the original value). Currently the right shift
# isn't necessary in the code base since the values in these
# registers aren't used, but doing the shift for consitency.
# registers aren't used, but doing the shift for consistency.
# This converts instructions such as "add r12, r12, r5, lsl r4"
# into the sequence "lsl r5, r4", "add r12, r12, r5", "lsr r5, r4".
s/^(\s*)(add)(\s+)(r\d+),\s*(r\d+),\s*(r\d+),\s*lsl (r\d+)/$1lsl$3$6, $7\n$1$2$3$4, $5, $6\n$1lsr$3$6, $7/g;