diff options
Diffstat (limited to 'sysdeps/i386/tls_get_addr.S')
-rw-r--r-- | sysdeps/i386/tls_get_addr.S | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/sysdeps/i386/tls_get_addr.S b/sysdeps/i386/tls_get_addr.S new file mode 100644 index 0000000..7d143d8 --- /dev/null +++ b/sysdeps/i386/tls_get_addr.S @@ -0,0 +1,57 @@ +/* Thread-local storage handling in the ELF dynamic linker. i386 version. + Copyright (C) 2025 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/>. */ + +#include <sysdep.h> +#include <tls.h> +#include <cpu-features-offsets.h> +#include <features-offsets.h> + + .text +#ifdef SHARED +# define USE_FNSAVE +# define MINIMUM_ALIGNMENT 4 +# define STATE_SAVE_ALIGNMENT 4 +# define ___tls_get_addr _____tls_get_addr_fnsave +# include "tls_get_addr.h" +# undef ___tls_get_addr +# undef MINIMUM_ALIGNMENT +# undef USE_FNSAVE + +# define MINIMUM_ALIGNMENT 16 + +# define USE_FXSAVE +# define STATE_SAVE_ALIGNMENT 16 +# define ___tls_get_addr _____tls_get_addr_fxsave +# include "tls_get_addr.h" +# undef ___tls_get_addr +# undef USE_FXSAVE + +# define USE_XSAVE +# define STATE_SAVE_ALIGNMENT 64 +# define ___tls_get_addr _____tls_get_addr_xsave +# include "tls_get_addr.h" +# undef ___tls_get_addr +# undef USE_XSAVE + +# define USE_XSAVEC +# define STATE_SAVE_ALIGNMENT 64 +# define ___tls_get_addr _____tls_get_addr_xsavec +# include "tls_get_addr.h" +# undef ___tls_get_addr +# undef USE_XSAVEC +#endif /* SHARED */ |