From: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
To: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org,
Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Subject: [PATCH 1/1] sbsigntool: add support for RISC-V images
Date: Tue, 5 Oct 2021 10:37:57 +0200 [thread overview]
Message-ID: <20211005083757.9201-1-heinrich.schuchardt@canonical.com> (raw)
The UEFI 2.9 specification defines:
EFI_IMAGE_MACHINE_RISCV32 = 0x5032
EFI_IMAGE_MACHINE_RISCV64 = 0x5064
The same values can be found in the PE-COFF specification. Cf.
https://docs.microsoft.com/en-us/windows/win32/debug/pe-format#machine-types
IMAGE_FILE_MACHINE_RISCV32 = 0x5032
IMAGE_FILE_MACHINE_RISCV64 = 0x5064
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
---
src/coff/pe.h | 2 ++
src/image.c | 2 ++
2 files changed, 4 insertions(+)
diff --git a/src/coff/pe.h b/src/coff/pe.h
index 0d1036e..a73a2c0 100644
--- a/src/coff/pe.h
+++ b/src/coff/pe.h
@@ -143,6 +143,8 @@
#define IMAGE_FILE_MACHINE_R10000 0x0168
#define IMAGE_FILE_MACHINE_R3000 0x0162
#define IMAGE_FILE_MACHINE_R4000 0x0166
+#define IMAGE_FILE_MACHINE_RISCV32 0x5032
+#define IMAGE_FILE_MACHINE_RISCV64 0x5064
#define IMAGE_FILE_MACHINE_SH3 0x01a2
#define IMAGE_FILE_MACHINE_SH3DSP 0x01a3
#define IMAGE_FILE_MACHINE_SH3E 0x01a4
diff --git a/src/image.c b/src/image.c
index 3ada37b..b14a30d 100644
--- a/src/image.c
+++ b/src/image.c
@@ -239,10 +239,12 @@ static int image_pecoff_parse(struct image *image)
switch (magic) {
case IMAGE_FILE_MACHINE_AMD64:
case IMAGE_FILE_MACHINE_AARCH64:
+ case IMAGE_FILE_MACHINE_RISCV64:
rc = image_pecoff_parse_64(image);
break;
case IMAGE_FILE_MACHINE_I386:
case IMAGE_FILE_MACHINE_THUMB:
+ case IMAGE_FILE_MACHINE_RISCV32:
rc = image_pecoff_parse_32(image);
break;
default:
--
2.31.1
reply other threads:[~2021-10-05 8:39 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20211005083757.9201-1-heinrich.schuchardt@canonical.com \
--to=heinrich.schuchardt@canonical.com \
--cc=James.Bottomley@HansenPartnership.com \
--cc=linux-efi@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).