| commit | 50c0716aa2f49a9d34589e380fad73402464c088 | |
| author | Chris Zankel <chris@zankel.net> | |
| Wed, 14 Nov 2007 21:47:02 +0000 (14 13:47 -0800) | ||
| committer | Chris Zankel <chris@zankel.net> | |
| Thu, 14 Feb 2008 01:21:27 +0000 (13 17:21 -0800) | ||
| tree | 714e50f1c391bbed2034b361ac2be66773b1cb2c | treesnapshot (tar.gz zip) |
| parent | ed3174d93c342b8b2eeba6bbd124707d55304a7b | commitdiff |
[XTENSA] Add missing a2 register restore in register spill routine
Register a2 is saved in depc but wasn't getting restored before
returning from _spill_registers when there weren't any registers
to spill. The mask to cut the top bit from the rotated WINDOWMASK
register was also one bit short.
Signed-off-by: CHris Zankel <chris@zankel.net>
Register a2 is saved in depc but wasn't getting restored before
returning from _spill_registers when there weren't any registers
to spill. The mask to cut the top bit from the rotated WINDOWMASK
register was also one bit short.
Signed-off-by: CHris Zankel <chris@zankel.net>
| arch/xtensa/kernel/entry.S | diffblobblamehistory |