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bh=gknOSq6mBkdlS86zMGskf2jg0fArR/rEv32THgzOXP0=; b=Tmm7hFwt17L/5aMMmOb7o4UAkjOGOeS2fpmGKB1EPSzxVKUvi/QbQMfRWVk9NJ8/+HTMIl pnsAXKvrVJisa6aNs5DWp5ezh3GuJE4C2Dd0MA6ZfbZ4MZ9SpOqp9wmC/8A0D0jD7UCFTu aa8pHUj0nd5fkP9L2+c/LS5JgLEiqYE= X-MC-Unique: cCy01XHmP5Kk652QzKPBcg-1 From: Thomas Huth To: qemu-devel@nongnu.org, Richard Henderson Cc: qemu-s390x@nongnu.org, Ilya Leoshkevich Subject: [PULL 08/22] target/s390x: Split per_breaking_event from per_branch_* Date: Wed, 29 May 2024 12:54:40 +0200 Message-ID: <20240529105454.1149225-9-thuth@redhat.com> In-Reply-To: <20240529105454.1149225-1-thuth@redhat.com> References: <20240529105454.1149225-1-thuth@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.3 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.036, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1716980275661100001 Content-Type: text/plain; charset="utf-8" From: Richard Henderson The breaking-event-address register is updated regardless of PER being enabled. Reviewed-by: Ilya Leoshkevich Signed-off-by: Richard Henderson Message-ID: <20240502054417.234340-9-richard.henderson@linaro.org> Signed-off-by: Thomas Huth --- target/s390x/tcg/translate.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/target/s390x/tcg/translate.c b/target/s390x/tcg/translate.c index 78066aaf84..10d5e87bb4 100644 --- a/target/s390x/tcg/translate.c +++ b/target/s390x/tcg/translate.c @@ -344,8 +344,6 @@ static void update_psw_addr(DisasContext *s) static void per_branch(DisasContext *s, bool to_next) { #ifndef CONFIG_USER_ONLY - tcg_gen_movi_i64(gbea, s->base.pc_next); - if (s->base.tb->flags & FLAG_MASK_PER_BRANCH) { TCGv_i64 next_pc =3D to_next ? tcg_constant_i64(s->pc_tmp) : psw_a= ddr; gen_helper_per_branch(tcg_env, gbea, next_pc); @@ -1081,13 +1079,13 @@ struct DisasInsn { =20 static DisasJumpType help_goto_direct(DisasContext *s, uint64_t dest) { + per_breaking_event(s); if (dest =3D=3D s->pc_tmp) { per_branch(s, true); return DISAS_NEXT; } if (use_goto_tb(s, dest)) { update_cc_op(s); - per_breaking_event(s); tcg_gen_goto_tb(0); tcg_gen_movi_i64(psw_addr, dest); tcg_gen_exit_tb(s->base.tb, 0); @@ -1101,6 +1099,7 @@ static DisasJumpType help_goto_direct(DisasContext *s= , uint64_t dest) =20 static DisasJumpType help_goto_indirect(DisasContext *s, TCGv_i64 dest) { + per_breaking_event(s); tcg_gen_mov_i64(psw_addr, dest); per_branch(s, false); return DISAS_PC_UPDATED; @@ -1159,6 +1158,7 @@ static DisasJumpType help_branch(DisasContext *s, Dis= asCompare *c, } =20 /* Branch taken. */ + per_breaking_event(s); if (is_imm) { tcg_gen_movi_i64(psw_addr, dest); } else { --=20 2.45.1