Index: abi/include/abi/elf.h
===================================================================
--- abi/include/abi/elf.h	(revision b58728fdc037c108b8477d42b1a79dc3748c5e4d)
+++ abi/include/abi/elf.h	(revision 86afbdba227b153ddf1b8a7690fdcfad5ba22c48)
@@ -77,4 +77,5 @@
 	EM_IA_64       = 50,   /* IA-64 */
 	EM_X86_64      = 62,   /* AMD64/EMT64 */
+	EM_AARCH64     = 183,  /* ARM 64-bit architecture */
 	EM_RISCV       = 243,  /* RISC-V */
 };
@@ -515,4 +516,5 @@
 typedef struct elf32_rel elf_rel_t;
 typedef struct elf32_rela elf_rela_t;
+#define ELF_R_TYPE(i)  ELF32_R_TYPE(i)
 #endif
 
@@ -526,4 +528,5 @@
 typedef struct elf64_rel elf_rel_t;
 typedef struct elf64_rela elf_rela_t;
+#define ELF_R_TYPE(i)  ELF64_R_TYPE(i)
 #endif