On Thu, Nov 05, 2015 at 11:15:34AM +, Ross Lagerwall wrote:
> On 11/04/2015 10:21 PM, Konrad Rzeszutek Wilk wrote:
> snip
> >>
> >>+
> >>+/*
> >>+ * The following functions prepare an xSplice module to be executed by
> >>+ * allocating space, loading the allocated sections, resolving symbols,
>
>>> On 05.11.15 at 12:51, wrote:
> On 11/05/2015 10:35 AM, Jan Beulich wrote:
> On 04.11.15 at 23:21, wrote:
+int xsplice_perform_rela(struct xsplice_elf *elf,
+ struct xsplice_elf_sec *base,
+ struct xsplice_elf_sec *rela)
+
On 11/05/2015 10:35 AM, Jan Beulich wrote:
On 04.11.15 at 23:21, wrote:
+int xsplice_perform_rela(struct xsplice_elf *elf,
+ struct xsplice_elf_sec *base,
+ struct xsplice_elf_sec *rela)
+{
+Elf64_Rela *r;
+int symndx, i;
unsigned int
On 11/04/2015 10:21 PM, Konrad Rzeszutek Wilk wrote:
snip
+
+/*
+ * The following functions prepare an xSplice module to be executed by
+ * allocating space, loading the allocated sections, resolving symbols,
+ * performing relocations, etc.
+ */
+#ifdef CONFIG_X86
+static void *alloc_module(siz
>>> On 04.11.15 at 23:21, wrote:
>> +int xsplice_perform_rela(struct xsplice_elf *elf,
>> + struct xsplice_elf_sec *base,
>> + struct xsplice_elf_sec *rela)
>> +{
>> +Elf64_Rela *r;
>> +int symndx, i;
>
> unsigned int
>
>> +uint64_t val
On Tue, Nov 03, 2015 at 06:16:04PM +, Ross Lagerwall wrote:
> Add support for loading xsplice payloads. This is somewhat similar to
> the Linux kernel module loader, implementing the following steps:
> - Verify the elf file.
> - Parse the elf file.
> - Allocate a region of memory mapped within
Add support for loading xsplice payloads. This is somewhat similar to
the Linux kernel module loader, implementing the following steps:
- Verify the elf file.
- Parse the elf file.
- Allocate a region of memory mapped within a free area of
[xen_virt_end, XEN_VIRT_END].
- Copy allocated sections i
