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Re: [Xen-devel] [PATCH v1 1/5] xsplice: Design document.
- To: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxxx>, <msw@xxxxxxxxxx>, <aliguori@xxxxxxxxxx>, <amesserl@xxxxxxxxxxxxx>, <rick.harris@xxxxxxxxxxxxx>, <paul.voccio@xxxxxxxxxxxxx>, <steven.wilson@xxxxxxxxxxxxx>, <major.hayden@xxxxxxxxxxxxx>, <josh.kearney@xxxxxxxxxxxxx>, <jinsong.liu@xxxxxxxxxxxxxxx>, <xiantao.zxt@xxxxxxxxxxxxxxx>, <boris.ostrovsky@xxxxxxxxxx>, <daniel.kiper@xxxxxxxxxx>, <elena.ufimtseva@xxxxxxxxxx>, <bob.liu@xxxxxxxxxx>, <lars.kurth@xxxxxxxxxx>, <hanweidong@xxxxxxxxxx>, <peter.huangpeng@xxxxxxxxxx>, <fanhenglong@xxxxxxxxxx>, <liuyingdong@xxxxxxxxxx>, <john.liuqiming@xxxxxxxxxx>, <jbeulich@xxxxxxxx>, <andrew.cooper3@xxxxxxxxxx>, <mpohlack@xxxxxxxxxx>, <ian.campbell@xxxxxxxxxx>
- From: Ross Lagerwall <ross.lagerwall@xxxxxxxxxx>
- Date: Mon, 5 Oct 2015 11:28:25 +0100
- Delivery-date: Mon, 05 Oct 2015 10:28:42 +0000
- List-id: Xen developer discussion <xen-devel.lists.xen.org>
On 09/16/2015 10:01 PM, Konrad Rzeszutek Wilk wrote:
+### Generation of xSplice ELF payloads
+
+The design of that is not discussed in this design.
+
+The author of this design envisions objdump and objcopy along
+with special GCC parameters (see above) to create .o.xsplice files
+which can be used to splice an ELF with the new payload.
+
+The ksplice code can provide inspiration.
+
As discussed off-list with Konrad, I'm going to get started with
generation of the payload given a patch.
--
Ross Lagerwall
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