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| author | Nils Wallménius <nils@rockbox.org> | 2009-12-16 16:39:24 +0000 |
|---|---|---|
| committer | Nils Wallménius <nils@rockbox.org> | 2009-12-16 16:39:24 +0000 |
| commit | aa32e55ce7b71c5b42c21494574d76e58b176cb6 (patch) | |
| tree | 8c2b4faf9d2262ef3f04af233c796894de665c97 /firmware/target/coldfire | |
| parent | c4b6d5c12e673f62864b8d878b1cde96fbdb0957 (diff) | |
| download | rockbox-aa32e55ce7b71c5b42c21494574d76e58b176cb6.tar.gz rockbox-aa32e55ce7b71c5b42c21494574d76e58b176cb6.zip | |
Remove unneeded instruction from the coldfire ffs function and fix a wrong comment
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24030 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/coldfire')
| -rw-r--r-- | firmware/target/coldfire/ffs-coldfire.S | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/firmware/target/coldfire/ffs-coldfire.S b/firmware/target/coldfire/ffs-coldfire.S index 582970d5d6..40a7297802 100644 --- a/firmware/target/coldfire/ffs-coldfire.S +++ b/firmware/target/coldfire/ffs-coldfire.S | |||
| @@ -57,7 +57,8 @@ find_first_set_bit: | |||
| 57 | | now lookup in table indexed on top 6 bits of %d0 | 57 | | now lookup in table indexed on top 6 bits of %d0 |
| 58 | moveq.l #26, %d0 | %d0 = final shift count | 58 | moveq.l #26, %d0 | %d0 = final shift count |
| 59 | lsr.l %d0, %d1 | | 59 | lsr.l %d0, %d1 | |
| 60 | clr.l %d0 | | 60 | |
| 61 | | the top 24 bits of d0 are 0 so just load the value over it | ||
| 61 | move.b (%a0, %d1.l), %d0 | | 62 | move.b (%a0, %d1.l), %d0 | |
| 62 | rts | | 63 | rts | |
| 63 | 64 | ||