| commit | 3da0ab35292fe93640cfdd95aa8bedec8f145d2c | |
| author | Aurelien Jarno <aurelien@aurel32.net> | |
| Fri, 12 Jun 2015 22:46:03 +0000 (13 00:46 +0200) | ||
| committer | Alexander Graf <agraf@suse.de> | |
| Wed, 17 Jun 2015 10:40:52 +0000 (17 12:40 +0200) | ||
| tree | b1002d1195a3401c89ffa0ce1b7242baa8d83904 | treesnapshot (tar.gz zip) |
| parent | 83bb161299c019e25a3add59504f0b69e6257dcd | commitdiff |
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>
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>
| target-s390x/cpu.c | diffblobblamehistory | |
| target-s390x/cpu.h | diffblobblamehistory | |
| target-s390x/helper.c | diffblobblamehistory | |
| target-s390x/translate.c | diffblobblamehistory |