[v2,0/3] Do basic initialization things

Message

Oleksii Kurochko March 2, 2023, 1:23 p.m. UTC

The patch series groups and updates the following patches:
1. xen/riscv: disable fpu
2. xen/riscv: initialize .bss section
3. xen/riscv: read/save hart_id and dtb_base passed by bootloader

---
Changes since v1:
 * initialization of .bss was moved to head.S
 * read/save/pass of hart_id and  dtb_base passed by a bootloader
   were moved to head.S. Also, it was updated start_xen() arguments
   to recieve hard_id & dtb_base
---

Oleksii Kurochko (3):
  xen/riscv: read/save hart_id and dtb_base passed by bootloader
  xen/riscv: initialize .bss section
  xen/riscv: disable fpu

 xen/arch/riscv/include/asm/asm.h |  4 ++++
 xen/arch/riscv/riscv64/head.S    | 33 ++++++++++++++++++++++++++++++++
 xen/arch/riscv/setup.c           | 11 ++++++++++-
 3 files changed, 47 insertions(+), 1 deletion(-)