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From: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>,
	"H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@redhat.com>,
	linux-kernel@vger.kernel.org, yrl.pp-manager.tt@hitachi.com
Subject: [PATCH 3/6] [RESEND][BUGFIX] x86/tools: Fix instruction decoder message output
Date: Mon, 05 Dec 2011 21:05:45 +0900
Message-ID: <20111205120545.15475.7928.stgit@cloud> (raw)
In-Reply-To: <20111205120520.15475.82983.stgit@cloud>

Fix instruction decoder test (insn_sanity), so that
it doesn't show both info and error messages twice on
same instruction. (In that case, show only error message)

Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
---
 arch/x86/tools/insn_sanity.c |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/arch/x86/tools/insn_sanity.c b/arch/x86/tools/insn_sanity.c
index 334d9de..2025603 100644
--- a/arch/x86/tools/insn_sanity.c
+++ b/arch/x86/tools/insn_sanity.c
@@ -257,15 +257,14 @@ int main(int argc, char **argv)
 		insn_init(&insn, insn_buf, x86_64);
 		insn_get_length(&insn);
 
-		if (verbose && !insn_complete(&insn))
-			dump_stream(stdout, "Info: Found an undecodable input", i, insn_buf, &insn);
-
 		if (insn.next_byte <= insn.kaddr ||
 		    insn.kaddr + MAX_INSN_SIZE < insn.next_byte) {
 			/* Access out-of-range memory */
 			dump_stream(stdout, "Error: Found an access violation", i, insn_buf, &insn);
 			errors++;
-		}
+		} else if (verbose && !insn_complete(&insn))
+			dump_stream(stdout, "Info: Found an undecodable input", i, insn_buf, &insn);
+
 		insns++;
 	}
 


  parent reply index

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-12-05 12:05 [PATCH 0/6]x86: decoder bugfixes/updates Masami Hiramatsu
2011-12-05 12:05 ` [PATCH 1/6] [RESEND][BUGFIX] x86/tools: Fix Makefile to build all test tools Masami Hiramatsu
2011-12-05 17:41   ` [tip:perf/core] " tip-bot for Masami Hiramatsu
2011-12-05 12:05 ` [PATCH 2/6] [RESEND][BUGFIX] x86: Fix instruction decoder to handle grouped AVX instructions Masami Hiramatsu
2011-12-05 17:42   ` [tip:perf/core] " tip-bot for Masami Hiramatsu
2011-12-05 12:05 ` Masami Hiramatsu [this message]
2011-12-05 17:42   ` [tip:perf/core] x86/tools: Fix instruction decoder message output tip-bot for Masami Hiramatsu
2011-12-05 12:05 ` [PATCH 4/6] [RESEND][BUGFIX] x86/tools: Fix insn_sanity message outputs Masami Hiramatsu
2011-12-05 17:43   ` [tip:perf/core] " tip-bot for Masami Hiramatsu
2011-12-05 12:05 ` [PATCH 5/6] x86: Update instruction decoder to support new AVX formats Masami Hiramatsu
2011-12-05 17:44   ` [tip:perf/core] " tip-bot for Masami Hiramatsu
2011-12-05 12:06 ` [PATCH 6/6] x86/tools: Add decoded instruction dump mode Masami Hiramatsu
2011-12-05 17:45   ` [tip:perf/core] " tip-bot for Masami Hiramatsu

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