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[Qemu-devel] [PATCH v2 for-2.12 11/16] s390x/tcg: use s390_program_inter
From: |
David Hildenbrand |
Subject: |
[Qemu-devel] [PATCH v2 for-2.12 11/16] s390x/tcg: use s390_program_interrupt() in DIAG |
Date: |
Wed, 29 Nov 2017 21:26:56 +0100 |
Now we can drop the two save statements in the translate function.
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 02654617b3..ee6179ef89 100644
--- a/target/s390x/misc_helper.c
+++ b/target/s390x/misc_helper.c
@@ -101,7 +101,7 @@ void HELPER(diag)(CPUS390XState *env, uint32_t r1, uint32_t
r3, uint32_t num)
}
if (r) {
- program_interrupt(env, PGM_SPECIFICATION, ILEN_AUTO);
+ s390_program_interrupt(env, PGM_SPECIFICATION, ILEN_AUTO, GETPC());
}
}
diff --git a/target/s390x/translate.c b/target/s390x/translate.c
index 76b222b0ce..cf8ffa217e 100644
--- a/target/s390x/translate.c
+++ b/target/s390x/translate.c
@@ -2124,9 +2124,6 @@ static ExitStatus op_diag(DisasContext *s, DisasOps *o)
TCGv_i32 func_code = tcg_const_i32(get_field(s->fields, i2));
check_privileged(s);
- update_psw_addr(s);
- gen_op_calc_cc(s);
-
gen_helper_diag(cpu_env, r1, r3, func_code);
tcg_temp_free_i32(func_code);
--
2.14.3
- Re: [Qemu-devel] [PATCH v2 for-2.12 07/16] s390x: handle exceptions during s390_cpu_virt_mem_rw() correctly (TCG), (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 <=
- [Qemu-devel] [PATCH v2 for-2.12 12/16] s390x/tcg: use s390_program_interrupt() in per_check_exception(), David Hildenbrand, 2017/11/29
- [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