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[PATCH v10 0/3]
From: |
Daniel Henrique Barboza |
Subject: |
[PATCH v10 0/3] |
Date: |
Thu, 2 Feb 2023 10:52:54 -0300 |
Hi,
This new version removed the translate_fn() from patch 1 because it
wasn't removing the sign-extension for pentry as we thought it would.
A more detailed explanation is given in the commit msg of patch 1.
We're now retrieving the 'lowaddr' value from load_elf_ram_sym() and
using it when we're running a 32-bit CPU. This worked with 32 bit
'virt' machine booting with the -kernel option.
If this approach doesn't work for the Xvisor use case, IMO we should
just filter kernel_load_addr bits directly as we were doing a handful of
versions ago.
Patches are based on current riscv-to-apply.next.
Changes from v9:
- patch 1:
- removed the translate_fn() callback
- return 'kernel_low' when running a 32-bit CPU
- v9 link: https://lists.gnu.org/archive/html/qemu-devel/2023-01/msg04509.html
Daniel Henrique Barboza (3):
hw/riscv: handle 32 bit CPUs kernel_addr in riscv_load_kernel()
hw/riscv/boot.c: consolidate all kernel init in riscv_load_kernel()
hw/riscv/boot.c: make riscv_load_initrd() static
hw/riscv/boot.c | 96 +++++++++++++++++++++++---------------
hw/riscv/microchip_pfsoc.c | 12 +----
hw/riscv/opentitan.c | 4 +-
hw/riscv/sifive_e.c | 4 +-
hw/riscv/sifive_u.c | 12 +----
hw/riscv/spike.c | 14 ++----
hw/riscv/virt.c | 12 +----
include/hw/riscv/boot.h | 3 +-
8 files changed, 76 insertions(+), 81 deletions(-)
--
2.39.1
- [PATCH v10 0/3],
Daniel Henrique Barboza <=