Commit Graph

4 Commits

Author SHA1 Message Date
Matthias Welwarsky 5d00fd9d1d aarch64: fix software breakpoints when in aarch32 state
Use the correct opcode for Aarch32 state, both for the breakpoint
instruction itself and the cache handling functions.

Change-Id: I975fa67b1e577b54f5c672a01d516419c6a614b2
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/3981
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2017-02-24 09:11:52 +00:00
Matthias Welwarsky 62c2eb4b28 aarch64: cache identification for aarch32 state
Use proper T32 opcodes for cache identification when the PE is in
Aarch32 state

Change-Id: I9cd9169409889273a3fd61167f388e68d8dde86d
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
2017-02-10 14:18:34 +01:00
Matthias Welwarsky b69750fd0d aarch64: armv8 cache functions update
Update cache identification to match functionality present in
armv7a_cache.c

Change-Id: I2dc4bee80f5a22b8728334d40331c183d1406f27
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
2017-02-10 14:18:34 +01:00
Matthias Welwarsky e17d1d4dc8 aarch64: add cache handling functions
For now only D-Cache flush (Clean&Invalidate) and I-Cache
invalidate are implemented. That's enough for software breakpoints.

Change-Id: I8e96d645a230b51e3490403f4564e59ba6a76cf3
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
2017-02-10 14:01:39 +01:00