From 4c2b34e8abd1fc2091eeb10798658bd9bb3910f5 Mon Sep 17 00:00:00 2001 From: Jakub Konka Date: Fri, 9 Aug 2024 08:35:46 +0200 Subject: [PATCH] elf: relax R_X86_64_32 into jump table indirection if zig_offset_table set --- src/link/Elf/Atom.zig | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/link/Elf/Atom.zig b/src/link/Elf/Atom.zig index 6fa5d700ef..b5db642c40 100644 --- a/src/link/Elf/Atom.zig +++ b/src/link/Elf/Atom.zig @@ -1254,7 +1254,10 @@ const x86_64 = struct { try cwriter.writeInt(i32, @as(i32, @intCast(G + GOT + A - P)), .little); }, - .@"32" => try cwriter.writeInt(u32, @as(u32, @truncate(@as(u64, @intCast(S + A)))), .little), + .@"32" => { + const S_ = if (target.flags.zig_offset_table) target.zigOffsetTableAddress(elf_file) else S; + try cwriter.writeInt(u32, @as(u32, @truncate(@as(u64, @intCast(S_ + A)))), .little); + }, .@"32S" => try cwriter.writeInt(i32, @as(i32, @truncate(S + A)), .little), .TPOFF32 => try cwriter.writeInt(i32, @as(i32, @truncate(S + A - TP)), .little),