From: Ilya Leoshkevich <iii@linux.ibm.com>
To: "Richard Henderson" <richard.henderson@linaro.org>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Laurent Vivier" <laurent@vivier.eu>,
"Peter Xu" <peterx@redhat.com>,
"David Hildenbrand" <david@redhat.com>,
"Philippe Mathieu-Daudé" <philmd@linaro.org>
Cc: qemu-devel@nongnu.org, Ilya Leoshkevich <iii@linux.ibm.com>
Subject: [PATCH v3 3/4] accel/tcg: Remove #ifdef TARGET_I386 from perf.c
Date: Fri, 8 Dec 2023 01:35:35 +0100 [thread overview]
Message-ID: <20231208003754.3688038-4-iii@linux.ibm.com> (raw)
In-Reply-To: <20231208003754.3688038-1-iii@linux.ibm.com>
Preparation for moving perf.c to tcg/.
This affects only profiling guest code, which has code in a non-0 based
segment, e.g., 16-bit code, which is not particularly important.
Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
---
accel/tcg/perf.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/accel/tcg/perf.c b/accel/tcg/perf.c
index ba75c1bbe45..68a46b1b524 100644
--- a/accel/tcg/perf.c
+++ b/accel/tcg/perf.c
@@ -337,10 +337,6 @@ void perf_report_code(uint64_t guest_pc, TranslationBlock *tb,
q[insn].address = gen_insn_data[insn * start_words + 0];
if (tb_cflags(tb) & CF_PCREL) {
q[insn].address |= (guest_pc & qemu_target_page_mask());
- } else {
-#if defined(TARGET_I386)
- q[insn].address -= tb->cs_base;
-#endif
}
q[insn].flags = DEBUGINFO_SYMBOL | (jitdump ? DEBUGINFO_LINE : 0);
}
--
2.43.0
next prev parent reply other threads:[~2023-12-08 0:38 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-08 0:35 [PATCH v3 0/4] accel/tcg: Move perf and debuginfo support to tcg Ilya Leoshkevich
2023-12-08 0:35 ` [PATCH v3 1/4] target: Make qemu_target_page_mask() available for *-user Ilya Leoshkevich
2023-12-08 10:58 ` Philippe Mathieu-Daudé
2023-12-08 0:35 ` [PATCH v3 2/4] tcg: Make tb_cflags() usable from target-agnostic code Ilya Leoshkevich
2023-12-11 18:47 ` Richard Henderson
2023-12-08 0:35 ` Ilya Leoshkevich [this message]
2023-12-08 9:53 ` [PATCH v3 3/4] accel/tcg: Remove #ifdef TARGET_I386 from perf.c Alex Bennée
2023-12-08 10:35 ` Ilya Leoshkevich
2023-12-11 18:49 ` Richard Henderson
2023-12-08 0:35 ` [PATCH v3 4/4] accel/tcg: Move perf and debuginfo support to tcg Ilya Leoshkevich
2023-12-11 18:52 ` Richard Henderson
2023-12-08 11:01 ` [PATCH v3 0/4] " Philippe Mathieu-Daudé
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