[PATCH v8 1/3] riscv: Introduce CONFIG_RELOCATABLE

Alexandre Ghiti alex at ghiti.fr
Wed May 10 05:55:53 AEST 2023

On 5/9/23 21:07, Andreas Schwab wrote:
> That does not work with UEFI booting:
> Loading Linux 6.4.0-rc1-1.g668187d-default ...
> Loading initial ramdisk ...
> Unhandled exception: Instruction access fault
> EPC: ffffffff80016d56 RA: 000000008020334e TVAL: 0000007f80016d56
> EPC: ffffffff002d1d56 RA: 00000000004be34e reloc adjusted
> Unhandled exception: Load access fault
> EPC: 00000000fff462d4 RA: 00000000fff462d0 TVAL: ffffffff80016d56
> EPC: 00000000802012d4 RA: 00000000802012d0 reloc adjusted
> Code: c825 8e0d 05b3 40b4 d0ef 0636 7493 ffe4 (d783 0004)
> UEFI image [0x00000000fe65e000:0x00000000fe6e3fff] '/efi\boot\bootriscv64.efi'
> UEFI image [0x00000000daa82000:0x00000000dcc2afff]

I need more details please, as I have a UEFI bootflow and it works great 
(KASLR is based on a relocatable kernel and works fine in UEFI too).



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