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From: Richard Henderson <rth@twiddle.net>
To: qemu-devel@nongnu.org
Cc: jcmvbkbc@gmail.com, gxt@mprc.pku.edu.cn, proljc@gmail.com,
	claudio.fontana@gmail.com, peter.maydell@linaro.org
Subject: [Qemu-devel] [PATCH 0/2] Disassembly with external objdump
Date: Fri,  9 Aug 2013 09:19:16 -1000	[thread overview]
Message-ID: <1376075958-21932-1-git-send-email-rth@twiddle.net> (raw)

We have one host platform (aarch64), and three target platforms
(openrisc, unicore32, xtensa) with no built-in disassembly support,
thanks largely to gplv3 silliness.

Here's a first-cut at handling these cases with an external tool.
The qemu-produced dump file contains just a hex dump of bytes, and
a perl script is provided to pass those bytes through objdump.

I've lightly tested this with aarch64 host running on Foundation.
Feedback appreciated.


r~


Richard Henderson (2):
  disas: Implement fallback to dump object code as hex
  disas: Add disas-objdump.pl

 disas.c                  | 46 +++++++++++++++++++------
 scripts/disas-objdump.pl | 87 ++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 123 insertions(+), 10 deletions(-)
 create mode 100755 scripts/disas-objdump.pl

-- 
1.8.3.1

             reply	other threads:[~2013-08-09 19:20 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-08-09 19:19 Richard Henderson [this message]
2013-08-09 19:19 ` [Qemu-devel] [PATCH 1/2] disas: Implement fallback to dump object code as hex Richard Henderson
2013-08-09 19:19 ` [Qemu-devel] [PATCH 2/2] disas: Add disas-objdump.pl Richard Henderson
2013-08-10  4:08   ` Max Filippov
2013-08-10 10:39     ` Richard Henderson
2013-08-10  1:54 ` [Qemu-devel] [PATCH 0/2] Disassembly with external objdump Jia Liu
2013-08-10  9:16 ` Peter Maydell
2013-08-10 10:22   ` Claudio Fontana
2013-08-10 15:45     ` Peter Maydell
2013-08-10 16:42       ` Richard Henderson
2013-08-10 16:53         ` Max Filippov
2013-08-10 19:47           ` Richard Henderson
2013-09-03 13:18             ` Claudio Fontana
2013-08-11  8:59 ` Blue Swirl

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