On 15.05.2018 15:42, Daniel Kiper wrote:
> On Mon, May 14, 2018 at 09:02:00PM +0200, Alexander Boettcher wrote:
>>grub_relocator_chunk_t ch;
>> - grub_uint32_t load_offset, load_size;
>> + grub_uint32_t load_offset = 0, load_size;
>>int i;
>> - void *source;
>> + void *source = NULL;
>
On Tue, May 15, 2018 at 09:18:18PM +0200, Alexander Boettcher wrote:
> On 15.05.2018 21:10, Alexander Boettcher wrote:
> >>I assume that a given ELF PHDR address/size does not cover VGA memory or
> >>anything like that,
> >
> >No.
> >
> >>so, I am not sure what exactly overwrites this region.
> >>g
On 15.05.2018 21:10, Alexander Boettcher wrote:
I assume that a given ELF PHDR address/size does not cover VGA memory or
anything like that,
No.
so, I am not sure what exactly overwrites this region.
grub_memset() in current line 161 at some point?
No. During grub_relocator_prepare_reloc t
On 15.05.2018 15:42, Daniel Kiper wrote:
On Mon, May 14, 2018 at 09:02:00PM +0200, Alexander Boettcher wrote:
>From 8a0296d040a42950cd64e733f7997203975bc184 Mon Sep 17 00:00:00 2001
From: Alexander Boettcher
Date: Fri, 13 Apr 2018 23:37:01 +0200
Subject: [PATCH] mbi: use per segment a separ
On Mon, May 14, 2018 at 09:02:00PM +0200, Alexander Boettcher wrote:
> >From 8a0296d040a42950cd64e733f7997203975bc184 Mon Sep 17 00:00:00 2001
> From: Alexander Boettcher
> Date: Fri, 13 Apr 2018 23:37:01 +0200
> Subject: [PATCH] mbi: use per segment a separate relocator chunk
&g
rom: Alexander Boettcher
Date: Fri, 13 Apr 2018 23:37:01 +0200
Subject: [PATCH] mbi: use per segment a separate relocator chunk
if elf is non relocatable.
If the segments are not dense packed, the original code set up a huge
relocator chunk comprising all segments.
During the final relocation
