58 Commits

Author	SHA1	Message	Date
Edgar E. Iglesias	3aa8098843	microblaze: Compute masks for alignment checks at translation time. ... Thanks to Blue Swirl for reporting. Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>	2009-09-03 22:28:21 +02:00
Edgar E. Iglesias	3c50a71fc9	microblaze: MMU shows more respect to synthesis config. ... The microblaze MMU can be synthesized in different configurations. Have the MMU model show more respect to the chosen configuration. Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>	2009-09-03 13:04:02 +02:00
Edgar E. Iglesias	968a40f6fa	microblaze: Trap on unaligned data accesses. ... Untested... Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>	2009-09-03 12:59:46 +02:00
Edgar E. Iglesias	821ebb33e4	microblaze: Trap on divizions by zero. ... Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>	2009-09-03 12:52:01 +02:00
Edgar E. Iglesias	ee7dbcf834	microblaze: Correct mfs into r0. ... Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>	2009-09-03 11:18:55 +02:00
Edgar E. Iglesias	1567a00568	microblaze: Catch illegal insns and privilege violations. ... Raise illegal instruction exceptions when executing instructions that require units not available on the particulare microblaze configuration. Also trap priviliege violations made by userspace. Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>	2009-09-03 11:12:30 +02:00
Blue Swirl	8167ee8839	Update to a hopefully more future proof FSF address ... Signed-off-by: Blue Swirl <blauwirbel@gmail.com>	2009-07-16 20:47:01 +00:00
Edgar E. Iglesias	4acb54baa6	microblaze: Add translation routines. ... Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>	2009-05-26 21:10:11 +02:00