thumb: Clarify a comment about the conversions that are done
authorMartin Storsjo <martin@martin.st>
Mon, 17 Mar 2014 10:21:31 +0000 (12:21 +0200)
committerMartin Storsjo <martin@martin.st>
Mon, 17 Mar 2014 12:25:46 +0000 (14:25 +0200)
commit317e07eedb924b395c2c71e264ae15ba5114add3
tree8822a4f0a13a6223a0723a497ae04be4c40b80ba
parent17d2394c43b6bef5b767a6f3e7f53398070c02ae
thumb: Clarify a comment about the conversions that are done

The comment made it look like the condition code was dropped from
the extra add instruction, while it actually was handled properly.

Thus, the comment was misleading while the code itself did the right
thing.

Also clarify the comment indicating that we use the full three-operand
form of the add instruction.

Change-Id: I2c1ac6ac4fedf262d104ea30a6c005febc74de9c
build/make/thumb.pm