diff options
| -rw-r--r-- | cpu/ChangeLog | 4 | ||||
| -rw-r--r-- | cpu/cris.cpu | 5 |
2 files changed, 8 insertions, 1 deletions
diff --git a/cpu/ChangeLog b/cpu/ChangeLog index 3eef926..ddbce32 100644 --- a/cpu/ChangeLog +++ b/cpu/ChangeLog @@ -1,3 +1,7 @@ +2004-12-21 Mikael Starvik <starvik@axis.com> + + * cris.cpu (cris-set-mem): Correct integral write semantics. + 2004-11-29 Hans-Peter Nilsson <hp@axis.com> * cris.cpu: New file. diff --git a/cpu/cris.cpu b/cpu/cris.cpu index 6bfa539..955ad32 100644 --- a/cpu/cris.cpu +++ b/cpu/cris.cpu @@ -2224,7 +2224,10 @@ (sequence () (set (mem size addr) value) - (set cbit 0)) + ; Write failures are signalled (by whatever entity "sends + ; the signal") by setting P at time of the write above, if X + ; is set. Here, we just need to copy P into C. + (set cbit pbit)) (set cbit 1)) (set (mem size addr) value)) |