/* memset with SSE2
- Copyright (C) 2010-2013 Free Software Foundation, Inc.
+ Copyright (C) 2010-2019 Free Software Foundation, Inc.
Contributed by Intel Corporation.
This file is part of the GNU C Library.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
+ <https://www.gnu.org/licenses/>. */
-#ifndef NOT_IN_libc
+#if IS_IN (libc)
#include <sysdep.h>
#include "asm-syntax.h"
# define SETRTNVAL movl DEST(%esp), %eax
#endif
-#ifdef SHARED
+#ifdef PIC
# define ENTRANCE PUSH (%ebx);
# define RETURN_END POP (%ebx); ret
# define RETURN RETURN_END; CFI_PUSH (%ebx)
add (%ebx,%ecx,4), %ebx; \
add %ecx, %edx; \
/* We loaded the jump table and adjusted EDX. Go. */ \
- jmp *%ebx
+ _CET_NOTRACK jmp *%ebx
#else
# define ENTRANCE
# define RETURN_END ret
absolute offsets. */
# define BRANCH_TO_JMPTBL_ENTRY(TABLE) \
add %ecx, %edx; \
- jmp *TABLE(,%ecx,4)
+ _CET_NOTRACK jmp *TABLE(,%ecx,4)
#endif
.section .text.sse2,"ax",@progbits
-#if defined SHARED && !defined NOT_IN_libc && !defined USE_AS_BZERO
+#if defined SHARED && IS_IN (libc) && !defined USE_AS_BZERO
ENTRY (__memset_chk_sse2)
movl 12(%esp), %eax
cmpl %eax, 16(%esp)
PUSH (%ebx)
mov $SHARED_CACHE_SIZE, %ebx
#else
-# ifdef SHARED
+# ifdef PIC
SETUP_PIC_REG(bx)
add $_GLOBAL_OFFSET_TABLE_, %ebx
mov __x86_shared_cache_size@GOTOFF(%ebx), %ebx
# define RESTORE_EBX_STATE CFI_PUSH (%ebx)
cmp $DATA_CACHE_SIZE, %ecx
#else
-# ifdef SHARED
+# ifdef PIC
# define RESTORE_EBX_STATE
SETUP_PIC_REG(bx)
add $_GLOBAL_OFFSET_TABLE_, %ebx
jae L(128bytesormore_nt)
sfence
L(shared_cache_loop_end):
-#if defined DATA_CACHE_SIZE || !defined SHARED
+#if defined DATA_CACHE_SIZE || !defined PIC
POP (%ebx)
#endif
BRANCH_TO_JMPTBL_ENTRY (L(table_16_128bytes))