grub2/0282-loader-efi-Fix-RISC-V-build.patch

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Andrea Bolognani <abologna@redhat.com>
Date: Tue, 19 Nov 2024 15:42:01 +0000
Subject: [PATCH] loader/efi: Fix RISC-V build
Some struct definitions are currently limited to 32-bit and
64-bit Arm architectures, but they actually apply to other
architectures as well, specifically 32-bit and 64-bit RISC-V
respectively.
Update the preprocessor checks guarding their definition, and
change their names to make them more accurate by replacing the
word "arm" with the word "efi".
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
grub-core/loader/efi/linux.c | 2 +-
include/grub/efi/efi.h | 12 ++++++------
2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/grub-core/loader/efi/linux.c b/grub-core/loader/efi/linux.c
index 5889e3f36f8..ef55556f2d9 100644
--- a/grub-core/loader/efi/linux.c
+++ b/grub-core/loader/efi/linux.c
@@ -684,7 +684,7 @@ parse_pe_header (void *kernel, grub_uint64_t *total_size,
grub_uint32_t *alignment, grub_uint32_t *code_size)
{
struct linux_arch_kernel_header *lh = kernel;
- struct grub_armxx_linux_pe_header *pe;
+ struct grub_efixx_linux_pe_header *pe;
grub_uint16_t i;
struct grub_pe32_section_table *sections;
diff --git a/include/grub/efi/efi.h b/include/grub/efi/efi.h
index 7eed1bd791d..81daf6bead1 100644
--- a/include/grub/efi/efi.h
+++ b/include/grub/efi/efi.h
@@ -36,28 +36,28 @@ struct linux_arch_kernel_header {
struct grub_pe_image_header pe_image_header;
};
-struct grub_arm_linux_pe_header
+struct grub_efi32_linux_pe_header
{
grub_uint32_t magic;
struct grub_pe32_coff_header coff;
struct grub_pe32_optional_header opt;
};
-struct grub_arm64_linux_pe_header
+struct grub_efi64_linux_pe_header
{
grub_uint32_t magic;
struct grub_pe32_coff_header coff;
struct grub_pe64_optional_header opt;
};
-#if defined(__arm__)
+#if defined(__arm__) || (defined(__riscv) && (__riscv_xlen == 32))
# define GRUB_PE32_PEXX_MAGIC GRUB_PE32_PE32_MAGIC
-# define grub_armxx_linux_pe_header grub_arm_linux_pe_header
+# define grub_efixx_linux_pe_header grub_efi32_linux_pe_header
#endif
-#if defined(__aarch64__)
+#if defined(__aarch64__) || (defined(__riscv) && (__riscv_xlen == 64))
# define GRUB_PE32_PEXX_MAGIC GRUB_PE32_PE64_MAGIC
-# define grub_armxx_linux_pe_header grub_arm64_linux_pe_header
+# define grub_efixx_linux_pe_header grub_efi64_linux_pe_header
#endif
#define GRUB_EFI_GRUB_VARIABLE_GUID \