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[Qemu-devel] [PATCH v2 for-2.12 12/16] s390x/tcg: use s390_program_inter
From: |
David Hildenbrand |
Subject: |
[Qemu-devel] [PATCH v2 for-2.12 12/16] s390x/tcg: use s390_program_interrupt() in per_check_exception() |
Date: |
Wed, 29 Nov 2017 21:26:57 +0100 |
We can now drop updating the cc.
Reviewed-by: Richard Henderson <address@hidden>
Signed-off-by: David Hildenbrand <address@hidden>
---
target/s390x/misc_helper.c | 2 +-
target/s390x/translate.c | 3 ---
2 files changed, 1 insertion(+), 4 deletions(-)
diff --git a/target/s390x/misc_helper.c b/target/s390x/misc_helper.c
index ee6179ef89..a911bff706 100644
--- a/target/s390x/misc_helper.c
+++ b/target/s390x/misc_helper.c
@@ -412,7 +412,7 @@ void HELPER(per_check_exception)(CPUS390XState *env)
* of EXECUTE, while per_address contains the target of EXECUTE.
*/
ilen = get_ilen(cpu_ldub_code(env, env->per_address));
- program_interrupt(env, PGM_PER, ilen);
+ s390_program_interrupt(env, PGM_PER, ilen, GETPC());
}
}
diff --git a/target/s390x/translate.c b/target/s390x/translate.c
index cf8ffa217e..f26fa64a78 100644
--- a/target/s390x/translate.c
+++ b/target/s390x/translate.c
@@ -5837,9 +5837,6 @@ static ExitStatus translate_one(CPUS390XState *env,
DisasContext *s)
tcg_gen_movi_i64(psw_addr, s->next_pc);
}
- /* Save off cc. */
- update_cc_op(s);
-
/* Call the helper to check for a possible PER exception. */
gen_helper_per_check_exception(cpu_env);
}
--
2.14.3
- Re: [Qemu-devel] [PATCH v2 for-2.12 08/16] s390x/tcg: don't exit the cpu loop in s390_cpu_virt_mem_rw(), (continued)
[Qemu-devel] [PATCH v2 for-2.12 09/16] s390x/tcg: io instructions don't need potential_page_fault(), David Hildenbrand, 2017/11/29
[Qemu-devel] [PATCH v2 for-2.12 10/16] s390x/tcg: use s390_program_interrupt() in SCLP Service Call, David Hildenbrand, 2017/11/29
[Qemu-devel] [PATCH v2 for-2.12 11/16] s390x/tcg: use s390_program_interrupt() in DIAG, David Hildenbrand, 2017/11/29
[Qemu-devel] [PATCH v2 for-2.12 12/16] s390x/tcg: use s390_program_interrupt() in per_check_exception(),
David Hildenbrand <=
[Qemu-devel] [PATCH v2 for-2.12 13/16] s390x/tcg: use s390_program_interrupt() in SACF, David Hildenbrand, 2017/11/29
[Qemu-devel] [PATCH v2 for-2.12 14/16] s390x/tcg: use s390_program_interrupt() in STSI, David Hildenbrand, 2017/11/29
[Qemu-devel] [PATCH v2 for-2.12 15/16] s390x/tcg: drop program_interrupt(), David Hildenbrand, 2017/11/29
[Qemu-devel] [PATCH v2 for-2.12 16/16] s390x/tcg: drop potential_page_fault(), David Hildenbrand, 2017/11/29