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>,
linux-kernel@vger.kernel.org, yrl.pp-manager.tt@hitachi.com
Subject: [PATCH 0/6]x86: decoder bugfixes/updates
Date: Mon, 05 Dec 2011 21:05:20 +0900 [thread overview]
Message-ID: <20111205120520.15475.82983.stgit@cloud> (raw)
Hi Ingo,
Here are the patches of bugfixes and updates for x86
instruction decoder. Since it seems that previous
patches are not merged yet, I included thoes and
updated for the latest tip tree.
This series fixes below bugs;
<Important>
- Doesn't build decoder selftest tool (test_get_len).
- Fails to decode some grouped AVX instructions.
<Minor>
- insn_sanity may dump message twice on same instruction
- insn_sanity outputs information message on stderr.
And updates x86 instruction maps for AVX2 according to
Intel(R) 64 and IA-32 Architectures Software Developer's
Manual Vol.2 (#325383-040US, October 2011) and Intel(R)
Advanced Vector Extensions Programming Reference
(#319433-011,JUNE 2011).
Thank you,
---
Masami Hiramatsu (6):
[RESEND][BUGFIX] x86/tools: Fix Makefile to build all test tools
[RESEND][BUGFIX] x86: Fix instruction decoder to handle grouped AVX instructions
[RESEND][BUGFIX] x86/tools: Fix instruction decoder message output
[RESEND][BUGFIX] x86/tools: Fix insn_sanity message outputs
x86: Update instruction decoder to support new AVX formats
x86/tools: Add decoded instruction dump mode
arch/x86/lib/inat.c | 9 -
arch/x86/lib/insn.c | 4
arch/x86/lib/x86-opcode-map.txt | 606 +++++++++++++++++++---------------
arch/x86/tools/Makefile | 3
arch/x86/tools/gen-insn-attr-x86.awk | 21 +
arch/x86/tools/insn_sanity.c | 16 -
6 files changed, 365 insertions(+), 294 deletions(-)
--
Masami HIRAMATSU
Software Platform Research Dept. Linux Technology Center
Hitachi, Ltd., Yokohama Research Laboratory
E-mail: masami.hiramatsu.pt@hitachi.com
next reply other threads:[~2011-12-05 12:05 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-05 12:05 Masami Hiramatsu [this message]
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 ` [PATCH 3/6] [RESEND][BUGFIX] x86/tools: Fix instruction decoder message output Masami Hiramatsu
2011-12-05 17:42 ` [tip:perf/core] " 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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