LibC+LibELF: Handle the R_AARCH64_IRELATIVE relocation type

This is the AArch64 equivalent of `R_X86_64_IRELATIVE`, which specifies a symbol whose address is determined by calling a local IFUNC resolver function.
Author: https://github.com/BertalanD Commit: https://github.com/SerenityOS/serenity/commit/c4e0f5e5ee Pull-request: https://github.com/SerenityOS/serenity/pull/18459 Reviewed-by: https://github.com/ADKaster ✅ Reviewed-by: https://github.com/timschumi ✅
2023-04-20 18:04:58 +02:00 · 2023-04-20 18:04:58 +02:00 · c4e0f5e5ee · 2024-07-17 10:08:28 +09:00
commit c4e0f5e5ee
parent b23a0b409d
2 changed files with 2 additions and 0 deletions
--- a/Userland/Libraries/LibC/elf.h
+++ b/Userland/Libraries/LibC/elf.h
@ -827,3 +827,4 @@ struct elf_args {
 #define R_AARCH64_JUMP_SLOT 1026
 #define R_AARCH64_RELATIVE 1027
 #define R_AARCH64_TLS_TPREL64 1030
+#define R_AARCH64_IRELATIVE 1032
--- a/Userland/Libraries/LibELF/DynamicLoader.cpp
+++ b/Userland/Libraries/LibELF/DynamicLoader.cpp
@ -581,6 +581,7 @@ DynamicLoader::RelocationResult DynamicLoader::do_relocation(const ELF::DynamicO
        }
        break;
    }
+    case R_AARCH64_IRELATIVE:
    case R_X86_64_IRELATIVE: {
        VirtualAddress resolver;
        if (relocation.addend_used())