diff options
| author | Michael Sevakis <jethead71@rockbox.org> | 2007-03-19 22:14:10 +0000 |
|---|---|---|
| committer | Michael Sevakis <jethead71@rockbox.org> | 2007-03-19 22:14:10 +0000 |
| commit | 600ca577dc40036e06ba1dffd9d21d9be5b82c20 (patch) | |
| tree | 9f7f888cff73a553b43885a2363879dd892ab515 /firmware/target | |
| parent | 6114f5900693e52b248a57cc6fca254434c19801 (diff) | |
| download | rockbox-600ca577dc40036e06ba1dffd9d21d9be5b82c20.tar.gz rockbox-600ca577dc40036e06ba1dffd9d21d9be5b82c20.zip | |
Rrrr. Editor shouldn't have left those tabs. Will check settings.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12845 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target')
| -rw-r--r-- | firmware/target/coldfire/memswap128-coldfire.S | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/firmware/target/coldfire/memswap128-coldfire.S b/firmware/target/coldfire/memswap128-coldfire.S index 2509fd0e45..5de628dabd 100644 --- a/firmware/target/coldfire/memswap128-coldfire.S +++ b/firmware/target/coldfire/memswap128-coldfire.S @@ -27,23 +27,23 @@ memswap128:
lea.l -28(%sp), %sp | save registers
movem.l %d2-%d7/%a2, (%sp) |
- movem.l 32(%sp), %a0-%a2 | %a0 = buf1
+ movem.l 32(%sp), %a0-%a2 | %a0 = buf1
| %a1 = buf2
| %a2 = len
lea.l -15(%a0, %a2.l), %a2 | %a2 = end address - 15
cmp.l %a0, %a2 | end address <= buf1?
bls.b .no_lines | not at least a line? leave
.loop: |
- movem.l (%a0), %d0-%d3 | read four longwords from buf1
- movem.l (%a1), %d4-%d7 | read four longwords from buf2
- movem.l %d4-%d7, (%a0) | write buf2 data to buf1
- movem.l %d0-%d3, (%a1) | write buf1 data to buf2
+ movem.l (%a0), %d0-%d3 | read four longwords from buf1
+ movem.l (%a1), %d4-%d7 | read four longwords from buf2
+ movem.l %d4-%d7, (%a0) | write buf2 data to buf1
+ movem.l %d0-%d3, (%a1) | write buf1 data to buf2
lea.l 16(%a0), %a0 | buf1 += 16
lea.l 16(%a1), %a1 | buf2 += 16
cmp.l %a0, %a2 | %a0 < %d0?
bhi.b .loop | yes? keep exchanging
.no_lines: |
- movem.l (%sp), %d2-%d7/%a2 | restore registers
+ movem.l (%sp), %d2-%d7/%a2 | restore registers
lea.l 28(%sp), %sp |
rts |
.end:
|