From 24fdac29fb8a1c7766869b05e7a17b2c4cc98ce1 Mon Sep 17 00:00:00 2001 From: Nathan Lee Date: Sun, 12 Jul 2026 12:42:31 -0500 Subject: create elf.h The ELF parser needs more work, there are more structs to be added. memcpy was refactored from mem.h into common.h endianness conversions were standardized in types.h --- kernel/elf.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 kernel/elf.c (limited to 'kernel/elf.c') diff --git a/kernel/elf.c b/kernel/elf.c new file mode 100644 index 0000000..f1ceb2d --- /dev/null +++ b/kernel/elf.c @@ -0,0 +1,12 @@ +#include +#include + +int elf_chk_header(struct elf_header *header) { + uint32_t magic_chk; + memcpy(&magic_chk, header->e_ident, sizeof(uint32_t)); + if (magic_chk != ltohi(ELF_MAGIC_LE)) { + return -1; + } + + return 0; +} -- cgit v1.2.3