lkml.org 
[lkml]   [2011]   [Dec]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[tip:perf/core] x86/tools: Fix insn_sanity message outputs
Commit-ID:  e70825fc51e149366ab5659bd36beb73aad187a0
Gitweb: http://git.kernel.org/tip/e70825fc51e149366ab5659bd36beb73aad187a0
Author: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
AuthorDate: Mon, 5 Dec 2011 21:05:50 +0900
Committer: Ingo Molnar <mingo@elte.hu>
CommitDate: Mon, 5 Dec 2011 14:53:19 +0100

x86/tools: Fix insn_sanity message outputs

Fix x86 instruction decoder test to dump all error messages
to stderr and others to stdout.

Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: yrl.pp-manager.tt@hitachi.com
Link: http://lkml.kernel.org/r/20111205120550.15475.70149.stgit@cloud
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
arch/x86/tools/insn_sanity.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/tools/insn_sanity.c b/arch/x86/tools/insn_sanity.c
index 2025603..b6720d6 100644
--- a/arch/x86/tools/insn_sanity.c
+++ b/arch/x86/tools/insn_sanity.c
@@ -102,7 +102,7 @@ static void dump_stream(FILE *fp, const char *msg, unsigned long nr_iter,

fprintf(fp, "%s:\n", msg);

- dump_insn(stderr, insn);
+ dump_insn(fp, insn);

fprintf(fp, "You can reproduce this with below command(s);\n");

@@ -260,7 +260,7 @@ int main(int argc, char **argv)
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);
+ dump_stream(stderr, "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);

\
 
 \ /
  Last update: 2011-12-05 18:47    [W:0.055 / U:1.492 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site