[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Call to grub_file_read fails in grub_multiboot_load_elf64
From: |
Chris Plant |
Subject: |
Call to grub_file_read fails in grub_multiboot_load_elf64 |
Date: |
Sun, 03 May 2020 21:17:50 +0100 |
User-agent: |
Evolution 3.30.5-1.1 |
Hello,
I'm fairly new to grub coding, and I'm trying to get multiboot2 working
on the arm64-efi target for an OS project. However, I'm running up
against an issue with a call to grub_file_read from
grub_multiboot_load_elf64 around line 170 in multiboot_elf.c. This
causes a synchronous error (esr 0x96000045) which is a Data Abort
caused by a translation error in the level 1 table during a write.
At first I thought it was that the load address in the ELF header (this
is used as a "target" in the relocator_alloc_chunk_addr) was the issue,
but tweaking that around doesn't seem to change any issue.
Does anyone have any experience with the ARM64-EFI target or the
multiboot2 code who could help me understand where the issue is?
Cheers,
Chris Plant
- Call to grub_file_read fails in grub_multiboot_load_elf64,
Chris Plant <=