diff options
| author | Atish Patra <atish.patra@wdc.com> | 2020-09-17 15:37:13 -0700 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2020-10-02 14:31:16 -0700 |
| commit | cb7d2dd5612a77a2597c00fce770a52c921e2ea5 (patch) | |
| tree | 99d82b1126b5fd909e0253276e827a946a0daefd /arch/riscv/configs | |
| parent | e8dcb61f2ade040a372d66907d220dd3fdee2505 (diff) | |
RISC-V: Add PE/COFF header for EFI stub
Linux kernel Image can appear as an EFI application With appropriate
PE/COFF header fields in the beginning of the Image header. An EFI
application loader can directly load a Linux kernel Image and an EFI
stub residing in kernel can boot Linux kernel directly.
Add the necessary PE/COFF header.
Signed-off-by: Atish Patra <atish.patra@wdc.com>
Link: https://lore.kernel.org/r/20200421033336.9663-3-atish.patra@wdc.com
[ardb: - use C prefix for c.li to ensure the expected opcode is emitted
- align all image sections according to PE/COFF section alignment ]
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'arch/riscv/configs')
0 files changed, 0 insertions, 0 deletions