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0017-elf-Move-l_init_called_next-to-old-place-of-l_text_e.patch
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0017-elf-Move-l_init_called_next-to-old-place-of-l_text_e.patch
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From d3ba6c1333b10680ce5900a628108507d9d4b844 Mon Sep 17 00:00:00 2001
From: Florian Weimer <[email protected]>
Date: Mon, 11 Sep 2023 09:17:52 +0200
Subject: [PATCH] elf: Move l_init_called_next to old place of l_text_end in
link map
This preserves all member offsets and the GLIBC_PRIVATE ABI
for backporting.
---
include/link.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/link.h b/include/link.h
index c6af095d87..686813f281 100644
--- a/include/link.h
+++ b/include/link.h
@@ -254,6 +254,10 @@ struct link_map
need not be the same as l_addr. */
ElfW(Addr) l_map_start, l_map_end;
+ /* Linked list of objects in reverse ELF constructor execution
+ order. Head of list is stored in _dl_init_called_list. */
+ struct link_map *l_init_called_next;
+
/* Default array for 'l_scope'. */
struct r_scope_elem *l_scope_mem[4];
/* Size of array allocated for 'l_scope'. */
@@ -276,10 +280,6 @@ struct link_map
/* List of object in order of the init and fini calls. */
struct link_map **l_initfini;
- /* Linked list of objects in reverse ELF constructor execution
- order. Head of list is stored in _dl_init_called_list. */
- struct link_map *l_init_called_next;
-
/* List of the dependencies introduced through symbol binding. */
struct link_map_reldeps
{
--
2.41.0