setos

commit 93f9bd60bdca298977c9d5799245aca48dfd881f
parent ccb76c2a8da8ee339c38fa41a443fb92568360d7
Author: Matsuda Kenji <info@mtkn.jp>
Date:   Tue, 26 Mar 2024 08:09:53 +0900

read 10 bytes from kernel.elf

Diffstat:
M
loader.c
 | 
7
+++++++

1 file changed, 7 insertions(+), 0 deletions(-)
diff --git a/loader.c b/loader.c
@@ -56,6 +56,13 @@ EfiMain(EFI_HANDLE ImageHandle, EFI_SYSTEM_TABLE *systab)
 		return stat;
 	}
 
+	EFI_PHYSICAL_ADDRESS kernel_base = 0x100000;
+	stat = kernel->Read(kernel, 10, (VOID *)kernel_base);
+	if (stat != EFI_SUCCESS) {
+		efi_printf("read file \"kernel.elf\": %d\n", stat);
+		return stat;
+	}
+
 	stat = kernel->Close(kernel);
 	if (stat != EFI_SUCCESS) {
 		efi_printf("close file: %d\n", stat);