motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-03 15:53:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

target-s390x: PER successful-branching event support

Browse source 
For the PER successful-branching event support, we can't rely on any
QEMU infrastucture. We therefore call an helper in all places where
a branch can be taken. We have to pay attention to the branch to next
case, as it's still a taken branch.

We don't need to care about the cases using goto_tb, as we have disabled
them in the previous patch.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Aurelien Jarno 2015-06-13 00:45:57 +02:00 • committed by Alexander Graf
parent 777c98c32c
commit 2c2275eb41
3 changed files with 51 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

1
target-s390x/helper.h
View file

@ -117,6 +117,7 @@ DEF_HELPER_FLAGS_2(lurag, TCG_CALL_NO_WG, i64, env, i64)
DEF_HELPER_FLAGS_3(stura, TCG_CALL_NO_WG, void, env, i64, i64)
DEF_HELPER_FLAGS_3(sturg, TCG_CALL_NO_WG, void, env, i64, i64)
DEF_HELPER_1(per_check_exception, void, env)
DEF_HELPER_FLAGS_3(per_branch, TCG_CALL_NO_RWG, void, env, i64, i64)
DEF_HELPER_2(xsch, void, env, i64)
DEF_HELPER_2(csch, void, env, i64)