tree 59dc123caeffcc340ea0b6c90c9ff33de191b127
parent 75be99a8c597aaebf82802109cdfd1249eea951e
author Carlos O'Donell <carlos@parisc-linux.org> 1132263166 -0500
committer Kyle McMartin <kyle@parisc-linux.org> 1132263166 -0500

[PARISC] Document some register usages in assembly files

Document clobbers and args in entry.S and syscall.S.

entry.S: Add comment to indicate that cr27 may recycle and EDEADLOCK
detection is not 100% correct. Since this is only enabled when using
ENABLE_LWS_DEBUG, the user is warned by the comment.

Signed-off-by: Carlos O'Donell <carlos@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>