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Re: [Qemu-devel] [RFC PATCH 3/4] qemu-log: new option -dfilter to limit
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From: |
Alex Bennée |
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Subject: |
Re: [Qemu-devel] [RFC PATCH 3/4] qemu-log: new option -dfilter to limit output |
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Date: |
Thu, 27 Mar 2014 11:44:15 +0000 |
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User-agent: |
mu4e 0.9.9.6pre2; emacs 24.3.50.3 |
Christopher Covington <address@hidden> writes:
> Hi Alex,
>
<snip>
DEF("dfilter", HAS_ARG, QEMU_OPTION_DFILTER, \
"-dfilter range,.. filter debug output to range of addresses (useful for
-d cpu,exec,etc..)\n",
QEMU_ARCH_ALL)
STEXI
@item -dfilter @var{range1}[,...]
@findex -dfilter
Filter debug output to that relevant to a range of target addresses. The filter
spec can be either 0x${START}-0x${END} or 0x${START}+0x${OFF} where ${START}
${END} and ${OFF} are the addresses and sizes required. For example:
-dfilter 0x8000-0x9000,0xffffffc000080000+0x200
Will dump output for any code in the 0x1000 sized block starting at 0x8000 and
the 0x200 sized block starting at 0xffffffc000080000.
ETEXI
Does that read clearly enough? I assume that should magically make it's
way to the man page somehow?
--
Alex Bennée