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| author | Aurelien Jarno <aurelien@aurel32.net> | 2015-06-13 00:46:03 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2015-06-17 12:40:52 +0200 |
| commit | 3da0ab35292fe93640cfdd95aa8bedec8f145d2c (patch) | |
| tree | b1002d1195a3401c89ffa0ce1b7242baa8d83904 /tci.c | |
| parent | 83bb161299c019e25a3add59504f0b69e6257dcd (diff) | |
target-s390x: PER: add Breaking-Event-Address register
This patch adds support for PER Breaking-Event-Address register. Like
real hardware, it save the current PSW address when the PSW address is
changed by an instruction. We have to take care of optimizations QEMU
does, a branch to the next instruction is still a branch.
This register is copied to low core memory when a program exception
happens.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'tci.c')
0 files changed, 0 insertions, 0 deletions