glibc/SOURCES/glibc-upstream-2.34-236.patch

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2022-11-15 07:04:49 +00:00
commit 1f83d40dfab15a6888759552f24d1b5c0907408b
Author: Florian Weimer <fweimer@redhat.com>
Date: Thu Dec 23 12:24:30 2021 +0100
elf: Remove unused NEED_DL_BASE_ADDR and _dl_base_addr
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
(cherry picked from commit cd0c333d2ea82d0ae14719bdbef86d99615bdb00)
diff --git a/elf/dl-sysdep.c b/elf/dl-sysdep.c
index 4dc366eea445e974..1c78dc89c9cbe54d 100644
--- a/elf/dl-sysdep.c
+++ b/elf/dl-sysdep.c
@@ -54,9 +54,6 @@ extern char _end[] attribute_hidden;
/* Protect SUID program against misuse of file descriptors. */
extern void __libc_check_standard_fds (void);
-#ifdef NEED_DL_BASE_ADDR
-ElfW(Addr) _dl_base_addr;
-#endif
int __libc_enable_secure attribute_relro = 0;
rtld_hidden_data_def (__libc_enable_secure)
/* This variable contains the lowest stack address ever used. */
@@ -136,11 +133,6 @@ _dl_sysdep_start (void **start_argptr,
case AT_ENTRY:
user_entry = av->a_un.a_val;
break;
-#ifdef NEED_DL_BASE_ADDR
- case AT_BASE:
- _dl_base_addr = av->a_un.a_val;
- break;
-#endif
#ifndef HAVE_AUX_SECURE
case AT_UID:
case AT_EUID: