mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-26 23:10:06 +00:00
29 lines
1.2 KiB
C
29 lines
1.2 KiB
C
|
/* rtld-audit version check. AArch64 version.
|
||
|
|
Copyright (C) 2022 Free Software Foundation, Inc.
|
||
|
|
This file is part of the GNU C Library.
|
||
|
|
|
||
|
|
The GNU C Library is free software; you can redistribute it and/or
|
||
|
|
modify it under the terms of the GNU Lesser General Public
|
||
|
|
License as published by the Free Software Foundation; either
|
||
|
|
version 2.1 of the License, or (at your option) any later version.
|
||
|
|
|
||
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
|
|
Lesser General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU Lesser General Public
|
||
|
|
License along with the GNU C Library; if not, see
|
||
|
|
<https://www.gnu.org/licenses/>. */
|
||
|
|
|
||
|
|
static inline bool
|
||
|
|
_dl_audit_check_version (unsigned int lav)
|
||
|
|
{
|
||
|
|
/* Audit version 1 do not save x8 or NEON registers, which required
|
||
|
|
changing La_aarch64_regs and La_aarch64_retval layout (BZ#26643). The
|
||
|
|
missing indirect result save/restore makes _dl_runtime_profile
|
||
|
|
potentially trigger undefined behavior if the function returns a large
|
||
|
|
struct (even when PLT trace is not requested). */
|
||
|
|
return lav == LAV_CURRENT;
|
||
|
|
}
|