Displaying 4 results from an estimated 4 matches for "vmlinux_link".
2017 Feb 03
3
Linking Linux kernel with LLD
On Thu, Feb 2, 2017 at 12:38 AM, George Rimar <grimar at accesssoftek.com>
wrote:
> >As far as the setup, I would recommend setting up qemu for actually
> running the LLD-linked kernel and custom bootloader etc. because then you
> can have a single >script that rebuilds the bootloader and kernel and
> copies the files to the VM. This reduces iteration time significantly.
2017 Feb 08
3
Linking Linux kernel with LLD
...have just checked it, the startup.elf and realmode.elf are fine. Only few changes are required for mainline kernel and one >commit has to be reverted from lld and a few patches have to be applied.
>
>The only step when I have used BFD is linking vmlinux. I have manually set LD variable in vmlinux_link() function. The vmlinux >produced by lld doesn't work yet. I will compare it to the one produced by GNU ld and try to figure out what is wrong (maybe >you can suggest some useful objdump flags?)
>
>Regards,
>Dmitry
Just want to share latest results of investigation from my side....
2017 Oct 12
3
[PATCH v1 00/27] x86: PIE support and option to extend KASLR randomization
On Wed, Oct 11, 2017 at 2:34 PM, Tom Lendacky <thomas.lendacky at amd.com> wrote:
> On 10/11/2017 3:30 PM, Thomas Garnier wrote:
>> Changes:
>> - patch v1:
>> - Simplify ftrace implementation.
>> - Use gcc mstack-protector-guard-reg=%gs with PIE when possible.
>> - rfc v3:
>> - Use --emit-relocs instead of -pie to reduce dynamic
2017 Oct 12
3
[PATCH v1 00/27] x86: PIE support and option to extend KASLR randomization
On Wed, Oct 11, 2017 at 2:34 PM, Tom Lendacky <thomas.lendacky at amd.com> wrote:
> On 10/11/2017 3:30 PM, Thomas Garnier wrote:
>> Changes:
>> - patch v1:
>> - Simplify ftrace implementation.
>> - Use gcc mstack-protector-guard-reg=%gs with PIE when possible.
>> - rfc v3:
>> - Use --emit-relocs instead of -pie to reduce dynamic