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target/s390x: Fix helper_per_ifetch flags 

CPU state is read on the exception path.

Fixes: 83bb161299 ("target-s390x: PER instruction-fetch nullification event support")
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Message-ID: <20240502054417.234340-12-richard.henderson@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Richard Henderson 2024-05-01 22:44:14 -07:00 committed by Thomas Huth
parent 31b2d4a1b3
commit 67b765d3f3
1 changed files with 1 additions and 1 deletions
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2
target/s390x/helper.h
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@ -361,7 +361,7 @@ DEF_HELPER_FLAGS_1(purge, TCG_CALL_NO_RWG, void, env)
DEF_HELPER_3(lra, i64, env, i64, i64)
DEF_HELPER_FLAGS_3(per_check_exception, TCG_CALL_NO_WG, void, env, i64, i32)
DEF_HELPER_FLAGS_3(per_branch, TCG_CALL_NO_WG, void, env, i64, i32)
DEF_HELPER_FLAGS_2(per_ifetch, TCG_CALL_NO_RWG, void, env, i64)
DEF_HELPER_FLAGS_2(per_ifetch, TCG_CALL_NO_WG, void, env, i64)
DEF_HELPER_FLAGS_2(per_store_real, TCG_CALL_NO_WG, noreturn, env, i32)
DEF_HELPER_FLAGS_1(stfl, TCG_CALL_NO_RWG, void, env)