| commit | 9d4201645fbaa67738d6efda81a068251cb22064 | |
| author | Mike Frysinger <vapier@gentoo.org> | |
| Wed, 22 Sep 2010 21:55:17 +0000 (22 21:55 +0000) | ||
| committer | Mike Frysinger <vapier@gentoo.org> | |
| Wed, 22 Sep 2010 21:55:17 +0000 (22 21:55 +0000) | ||
| tree | 5b9ad31852840efa00c03bba6040f85f657eb3f6 | treesnapshot (tar.gz zip) |
| parent | ba10c2ddddded112df089db8fa318e172c50bb14 | commitdiff |
opcodes: blackfin: fix decoding of 32bit addresses on 64bit systems
The Blackfin ISA is very exact with regards to address truncation when
under/over flowing its 32bit range. On a 32bit system, things work the
same and so addresses are decoded properly. On a 64bit system though,
the decoded addresses may include the bits that are supposed to have
been truncated. So force a 32bit truncation after the address has been
calculated.
Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The Blackfin ISA is very exact with regards to address truncation when
under/over flowing its 32bit range. On a 32bit system, things work the
same and so addresses are decoded properly. On a 64bit system though,
the decoded addresses may include the bits that are supposed to have
been truncated. So force a 32bit truncation after the address has been
calculated.
Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| opcodes/ChangeLog | diffblobblamehistory | |
| opcodes/bfin-dis.c | diffblobblamehistory |