From 6628c742b2c16e785d3c884d9deeda5adb30ca12 Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Thu, 13 Jan 2022 17:58:00 -0300 Subject: elf: Remove prelink support Prelinked binaries and libraries still work, the dynamic tags DT_GNU_PRELINKED, DT_GNU_LIBLIST, DT_GNU_CONFLICT just ignored (meaning the process is reallocated as default). The loader environment variable TRACE_PRELINKING is also removed, since it used solely on prelink. Checked on x86_64-linux-gnu, i686-linux-gnu, and aarch64-linux-gnu. Reviewed-by: Siddhesh Poyarekar --- elf/do-rel.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'elf/do-rel.h') diff --git a/elf/do-rel.h b/elf/do-rel.h index 60d5dce..d3e0222 100644 --- a/elf/do-rel.h +++ b/elf/do-rel.h @@ -105,9 +105,6 @@ elf_dynamic_do_Rel (struct link_map *map, struct r_scope_elem *scope[], relocations or rela relocations if they are computed as memory_loc += l_addr... */ if (l_addr != 0) -# else - /* ...or we know the object has been prelinked. */ - if (l_addr != 0 || ! map->l_info[VALIDX(DT_GNU_PRELINKED)]) # endif #endif for (; relative < r; ++relative) -- cgit v1.1