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authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2020-07-18 10:21:25 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2020-10-09 17:02:07 -0300
commit20b39d59467b0c1d858e89ded8b0cebe55e22f60 (patch)
treea5420f3557f15135e98ec23173f24ecaacb32a5d
parent6073bae64ccf27d6ebf5e49592a715801e14a5ba (diff)
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linux: Move {f}xstat{at} to compat symbols
They are no interna uses anymore. The riscv32 ABI was added on 2.33, so it is safe to remove the old __{f,l}stat{at} symbols and just provide the newer {f,l}stat{at} ones. Checked with a build for all affected ABIs. I also checked on x86_64, i686, powerpc, powerpc64le, sparcv9, sparc64, s390, and s390x. Reviewed-by: Lukasz Majewski <lukma@denx.de>
-rw-r--r--sysdeps/unix/sysv/linux/alpha/fxstat64.c12
-rw-r--r--sysdeps/unix/sysv/linux/alpha/fxstatat64.c9
-rw-r--r--sysdeps/unix/sysv/linux/alpha/lxstat64.c12
-rw-r--r--sysdeps/unix/sysv/linux/alpha/xstat64.c12
-rw-r--r--sysdeps/unix/sysv/linux/fxstat.c8
-rw-r--r--sysdeps/unix/sysv/linux/fxstat64.c14
-rw-r--r--sysdeps/unix/sysv/linux/fxstatat.c8
-rw-r--r--sysdeps/unix/sysv/linux/fxstatat64.c12
-rw-r--r--sysdeps/unix/sysv/linux/lxstat.c8
-rw-r--r--sysdeps/unix/sysv/linux/lxstat64.c21
-rw-r--r--sysdeps/unix/sysv/linux/mips/fxstat.c8
-rw-r--r--sysdeps/unix/sysv/linux/mips/lxstat.c8
-rw-r--r--sysdeps/unix/sysv/linux/mips/mips64/fxstat64.c8
-rw-r--r--sysdeps/unix/sysv/linux/mips/mips64/fxstatat.c8
-rw-r--r--sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c8
-rw-r--r--sysdeps/unix/sysv/linux/mips/mips64/lxstat64.c8
-rw-r--r--sysdeps/unix/sysv/linux/mips/mips64/xstat64.c9
-rw-r--r--sysdeps/unix/sysv/linux/mips/xstat.c8
-rw-r--r--sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist8
-rw-r--r--sysdeps/unix/sysv/linux/xstat.c8
-rw-r--r--sysdeps/unix/sysv/linux/xstat64.c15
21 files changed, 181 insertions, 31 deletions
diff --git a/sysdeps/unix/sysv/linux/alpha/fxstat64.c b/sysdeps/unix/sysv/linux/alpha/fxstat64.c
index 9d6b8eca32..bcfb55050c 100644
--- a/sysdeps/unix/sysv/linux/alpha/fxstat64.c
+++ b/sysdeps/unix/sysv/linux/alpha/fxstat64.c
@@ -22,9 +22,11 @@
#include <kernel_stat.h>
#include <sysdep.h>
#include <xstatconv.h>
+#include <shlib-compat.h>
/* Get information about the file NAME in BUF. */
int
+attribute_compat_text_section
__fxstat64 (int vers, int fd, struct stat64 *buf)
{
switch (vers)
@@ -42,4 +44,12 @@ __fxstat64 (int vers, int fd, struct stat64 *buf)
}
}
}
-strong_alias (__fxstat64, __fxstat);
+
+#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)
+strong_alias (__fxstat64, __fxstat_compat)
+compat_symbol (libc, __fxstat_compat, __fxstat, GLIBC_2_0);
+#endif
+
+#if SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)
+compat_symbol (libc, __fxstat64, __fxstat64, GLIBC_2_1);
+#endif
diff --git a/sysdeps/unix/sysv/linux/alpha/fxstatat64.c b/sysdeps/unix/sysv/linux/alpha/fxstatat64.c
index 997fb87ac6..fa3074eeca 100644
--- a/sysdeps/unix/sysv/linux/alpha/fxstatat64.c
+++ b/sysdeps/unix/sysv/linux/alpha/fxstatat64.c
@@ -22,11 +22,18 @@
#include <kernel_stat.h>
#include <sysdep.h>
#include <xstatconv.h>
+#include <shlib-compat.h>
+#if SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)
/* Get information about the file NAME in BUF. */
int
+attribute_compat_text_section
__fxstatat64 (int vers, int fd, const char *file, struct stat64 *st, int flag)
{
return INLINE_SYSCALL_CALL (fstatat64, fd, file, st, flag);
}
-strong_alias (__fxstatat64, __fxstatat);
+strong_alias (__fxstatat64, __fxstatat_compat)
+compat_symbol (libc, __fxstatat_compat, __fxstatat, GLIBC_2_4);
+
+compat_symbol (libc, __fxstatat64, __fxstatat64, GLIBC_2_4);
+#endif
diff --git a/sysdeps/unix/sysv/linux/alpha/lxstat64.c b/sysdeps/unix/sysv/linux/alpha/lxstat64.c
index 38f132f15e..7424b2f621 100644
--- a/sysdeps/unix/sysv/linux/alpha/lxstat64.c
+++ b/sysdeps/unix/sysv/linux/alpha/lxstat64.c
@@ -23,9 +23,11 @@
#include <kernel_stat.h>
#include <sysdep.h>
#include <xstatconv.h>
+#include <shlib-compat.h>
/* Get information about the file NAME in BUF. */
int
+attribute_compat_text_section
__lxstat64 (int vers, const char *name, struct stat64 *buf)
{
switch (vers)
@@ -43,4 +45,12 @@ __lxstat64 (int vers, const char *name, struct stat64 *buf)
}
}
}
-weak_alias (__lxstat64, __lxstat);
+
+#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)
+strong_alias (__lxstat64, __lxstat_compat)
+compat_symbol (libc, __lxstat_compat, __lxstat, GLIBC_2_0);
+#endif
+
+#if SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)
+compat_symbol (libc, __lxstat64, __lxstat64, GLIBC_2_1);
+#endif
diff --git a/sysdeps/unix/sysv/linux/alpha/xstat64.c b/sysdeps/unix/sysv/linux/alpha/xstat64.c
index c856c95dc5..59f7ddae7f 100644
--- a/sysdeps/unix/sysv/linux/alpha/xstat64.c
+++ b/sysdeps/unix/sysv/linux/alpha/xstat64.c
@@ -23,9 +23,11 @@
#include <kernel_stat.h>
#include <sysdep.h>
#include <xstatconv.h>
+#include <shlib-compat.h>
/* Get information about the file NAME in BUF. */
int
+attribute_compat_text_section
__xstat64 (int vers, const char *name, struct stat64 *buf)
{
switch (vers)
@@ -43,4 +45,12 @@ __xstat64 (int vers, const char *name, struct stat64 *buf)
}
}
}
-weak_alias (__xstat64, __xstat);
+
+#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)
+strong_alias (__xstat64, __xstat_compat)
+compat_symbol (libc, __xstat_compat, __xstat, GLIBC_2_0);
+#endif
+
+#if SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)
+compat_symbol (libc, __xstat64, __xstat64, GLIBC_2_1);
+#endif
diff --git a/sysdeps/unix/sysv/linux/fxstat.c b/sysdeps/unix/sysv/linux/fxstat.c
index f78497ea92..649bb95252 100644
--- a/sysdeps/unix/sysv/linux/fxstat.c
+++ b/sysdeps/unix/sysv/linux/fxstat.c
@@ -24,9 +24,13 @@
#if !XSTAT_IS_XSTAT64
# include <xstatconv.h>
# include <xstatover.h>
+# include <shlib-compat.h>
+
+# if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)
/* Get information about the file FD in BUF. */
int
+attribute_compat_text_section
__fxstat (int vers, int fd, struct stat *buf)
{
switch (vers)
@@ -57,4 +61,8 @@ __fxstat (int vers, int fd, struct stat *buf)
}
}
}
+
+compat_symbol (libc, __fxstat, __fxstat, GLIBC_2_0);
+# endif /* SHLIB_COMPAT */
+
#endif /* XSTAT_IS_XSTAT64 */
diff --git a/sysdeps/unix/sysv/linux/fxstat64.c b/sysdeps/unix/sysv/linux/fxstat64.c
index dd7b752873..4bd926bf01 100644
--- a/sysdeps/unix/sysv/linux/fxstat64.c
+++ b/sysdeps/unix/sysv/linux/fxstat64.c
@@ -24,10 +24,14 @@
#include <sysdep.h>
#include <xstatconv.h>
#include <statx_cp.h>
+#include <shlib-compat.h>
+
+#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)
/* Get information about the file FD in BUF. */
int
+attribute_compat_text_section
___fxstat64 (int vers, int fd, struct stat64 *buf)
{
#if XSTAT_IS_XSTAT64
@@ -63,16 +67,18 @@ ___fxstat64 (int vers, int fd, struct stat64 *buf)
#endif /* XSTAT_IS_XSTAT64 */
}
-#include <shlib-compat.h>
-
#if SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)
-versioned_symbol (libc, ___fxstat64, __fxstat64, GLIBC_2_2);
+compat_symbol (libc, ___fxstat64, __fxstat64, GLIBC_2_2);
strong_alias (___fxstat64, __old__fxstat64)
compat_symbol (libc, __old__fxstat64, __fxstat64, GLIBC_2_1);
#else
strong_alias (___fxstat64, __fxstat64)
+compat_symbol (libc, ___fxstat64, __fxstat64, GLIBC_2_2);
#endif
#if XSTAT_IS_XSTAT64
-strong_alias (__fxstat64, __fxstat);
+strong_alias (___fxstat64, __fxstat_compat)
+compat_symbol (libc, __fxstat_compat, __fxstat, GLIBC_2_2);
#endif
+
+#endif /* SHLIB_COMPAT */
diff --git a/sysdeps/unix/sysv/linux/fxstatat.c b/sysdeps/unix/sysv/linux/fxstatat.c
index 1a60fc10e3..2083e18eac 100644
--- a/sysdeps/unix/sysv/linux/fxstatat.c
+++ b/sysdeps/unix/sysv/linux/fxstatat.c
@@ -24,9 +24,13 @@
#if !XSTAT_IS_XSTAT64
# include <xstatconv.h>
# include <xstatover.h>
+# include <shlib-compat.h>
+
+# if SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)
/* Get information about the file FD in BUF. */
int
+attribute_compat_text_section
__fxstatat (int vers, int fd, const char *file, struct stat *st, int flag)
{
#if STAT_IS_KERNEL_STAT
@@ -46,4 +50,8 @@ __fxstatat (int vers, int fd, const char *file, struct stat *st, int flag)
return r ?: __xstat32_conv (vers, &st64, st);
#endif
}
+
+compat_symbol (libc, __fxstatat, __fxstatat, GLIBC_2_4);
+# endif /* SHLIB_COMPAT */
+
#endif /* XSTAT_IS_XSTAT64 */
diff --git a/sysdeps/unix/sysv/linux/fxstatat64.c b/sysdeps/unix/sysv/linux/fxstatat64.c
index 7fe034809c..8a505451d9 100644
--- a/sysdeps/unix/sysv/linux/fxstatat64.c
+++ b/sysdeps/unix/sysv/linux/fxstatat64.c
@@ -24,10 +24,14 @@
#include <sysdep.h>
#include <xstatconv.h>
#include <statx_cp.h>
+#include <shlib-compat.h>
+
+#if SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)
/* Get information about the file FD in BUF. */
int
+attribute_compat_text_section
__fxstatat64 (int vers, int fd, const char *file, struct stat64 *st, int flag)
{
#if XSTAT_IS_XSTAT64
@@ -61,6 +65,12 @@ __fxstatat64 (int vers, int fd, const char *file, struct stat64 *st, int flag)
#endif
return INLINE_SYSCALL_ERROR_RETURN_VALUE (EINVAL);
}
+
+compat_symbol (libc, __fxstatat64, __fxstatat64, GLIBC_2_4);
+
#if XSTAT_IS_XSTAT64
-strong_alias (__fxstatat64, __fxstatat);
+strong_alias (__fxstatat64, __fxstatat_compat)
+compat_symbol (libc, __fxstatat_compat, __fxstatat, GLIBC_2_4);
#endif
+
+#endif /* SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33) */
diff --git a/sysdeps/unix/sysv/linux/lxstat.c b/sysdeps/unix/sysv/linux/lxstat.c
index 9e7e02d298..913618eab9 100644
--- a/sysdeps/unix/sysv/linux/lxstat.c
+++ b/sysdeps/unix/sysv/linux/lxstat.c
@@ -20,13 +20,17 @@
#include <fcntl.h>
#include <kernel_stat.h>
#include <sysdep.h>
+#include <shlib-compat.h>
#if !XSTAT_IS_XSTAT64
# include <xstatconv.h>
# include <xstatover.h>
+# if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)
+
/* Get information about the file NAME in BUF. */
int
+attribute_compat_text_section
__lxstat (int vers, const char *name, struct stat *buf)
{
switch (vers)
@@ -58,4 +62,8 @@ __lxstat (int vers, const char *name, struct stat *buf)
}
}
}
+
+compat_symbol (libc, __lxstat, __lxstat, GLIBC_2_0);
+# endif /* SHLIB_COMPAT */
+
#endif /* XSTAT_IS_XSTAT64 */
diff --git a/sysdeps/unix/sysv/linux/lxstat64.c b/sysdeps/unix/sysv/linux/lxstat64.c
index 2b06133bf3..277b54b305 100644
--- a/sysdeps/unix/sysv/linux/lxstat64.c
+++ b/sysdeps/unix/sysv/linux/lxstat64.c
@@ -24,10 +24,14 @@
#include <sysdep.h>
#include <xstatconv.h>
#include <statx_cp.h>
+#include <shlib-compat.h>
+
+#if SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_33)
/* Get information about the file NAME in BUF. */
int
+attribute_compat_text_section
___lxstat64 (int vers, const char *name, struct stat64 *buf)
{
#if XSTAT_IS_XSTAT64
@@ -80,17 +84,18 @@ ___lxstat64 (int vers, const char *name, struct stat64 *buf)
return INLINE_SYSCALL_ERROR_RETURN_VALUE (EINVAL);
}
-#if XSTAT_IS_XSTAT64
-weak_alias (___lxstat64, __lxstat);
-weak_alias (___lxstat64, __GI___lxstat);
-#endif
-
-#include <shlib-compat.h>
-
#if SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)
-versioned_symbol (libc, ___lxstat64, __lxstat64, GLIBC_2_2);
+compat_symbol (libc, ___lxstat64, __lxstat64, GLIBC_2_2);
strong_alias (___lxstat64, __old__lxstat64)
compat_symbol (libc, __old__lxstat64, __lxstat64, GLIBC_2_1);
#else
strong_alias (___lxstat64, __lxstat64);
+compat_symbol (libc, ___lxstat64, __lxstat64, GLIBC_2_2);
#endif
+
+#if XSTAT_IS_XSTAT64
+strong_alias (___lxstat64,__lxstat_compat)
+compat_symbol (libc, __lxstat_compat, __lxstat, GLIBC_2_2);
+#endif
+
+#endif /* SHLIB_COMPAT */
diff --git a/sysdeps/unix/sysv/linux/mips/fxstat.c b/sysdeps/unix/sysv/linux/mips/fxstat.c
index 4585c2362b..cb9f656628 100644
--- a/sysdeps/unix/sysv/linux/mips/fxstat.c
+++ b/sysdeps/unix/sysv/linux/mips/fxstat.c
@@ -21,9 +21,13 @@
#include <kernel_stat.h>
#include <sysdep.h>
#include <xstatconv.h>
+#include <shlib-compat.h>
+
+#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)
/* Get information about the file NAME in BUF. */
int
+attribute_compat_text_section
__fxstat (int vers, int fd, struct stat *buf)
{
switch (vers)
@@ -39,3 +43,7 @@ __fxstat (int vers, int fd, struct stat *buf)
}
}
}
+
+compat_symbol (libc, __fxstat, __fxstat, GLIBC_2_0);
+
+#endif
diff --git a/sysdeps/unix/sysv/linux/mips/lxstat.c b/sysdeps/unix/sysv/linux/mips/lxstat.c
index 62a3b15b32..ebd05cca50 100644
--- a/sysdeps/unix/sysv/linux/mips/lxstat.c
+++ b/sysdeps/unix/sysv/linux/mips/lxstat.c
@@ -21,9 +21,13 @@
#include <kernel_stat.h>
#include <sysdep.h>
#include <xstatconv.h>
+#include <shlib-compat.h>
+
+#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)
/* Get information about the file NAME in BUF. */
int
+attribute_compat_text_section
__lxstat (int vers, const char *name, struct stat *buf)
{
switch (vers)
@@ -39,3 +43,7 @@ __lxstat (int vers, const char *name, struct stat *buf)
}
}
}
+
+compat_symbol (libc, __lxstat, __lxstat, GLIBC_2_0);
+
+#endif
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/fxstat64.c b/sysdeps/unix/sysv/linux/mips/mips64/fxstat64.c
index e6c1cacd4b..855c650814 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/fxstat64.c
+++ b/sysdeps/unix/sysv/linux/mips/mips64/fxstat64.c
@@ -20,10 +20,14 @@
#include <kernel_stat.h>
#include <sysdep.h>
#include <xstatconv.h>
+#include <shlib-compat.h>
+
+#if SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_33)
/* Get information about the file FD in BUF. */
int
+attribute_compat_text_section
__fxstat64 (int vers, int fd, struct stat64 *buf)
{
struct kernel_stat kbuf;
@@ -31,3 +35,7 @@ __fxstat64 (int vers, int fd, struct stat64 *buf)
return r ?: __xstat64_conv (vers, &kbuf, buf);
}
+
+compat_symbol (libc, __fxstat64, __fxstat64, GLIBC_2_2);
+
+#endif
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/fxstatat.c b/sysdeps/unix/sysv/linux/mips/mips64/fxstatat.c
index e384dbab8b..1c1fbb02c2 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/fxstatat.c
+++ b/sysdeps/unix/sysv/linux/mips/mips64/fxstatat.c
@@ -21,12 +21,20 @@
#include <kernel_stat.h>
#include <sysdep.h>
#include <xstatconv.h>
+#include <shlib-compat.h>
+
+#if SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)
/* Get information about the file FD in BUF. */
int
+attribute_compat_text_section
__fxstatat (int vers, int fd, const char *file, struct stat *st, int flag)
{
struct kernel_stat kst;
int r = INLINE_SYSCALL_CALL (newfstatat, fd, file, &kst, flag);
return r ?: __xstat_conv (vers, &kst, st);
}
+
+compat_symbol (libc, __fxstatat, __fxstatat, GLIBC_2_4);
+
+#endif
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c b/sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c
index cfd172d301..f40a2c5aa8 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c
+++ b/sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c
@@ -19,10 +19,14 @@
#include <kernel_stat.h>
#include <sysdep.h>
#include <xstatconv.h>
+#include <shlib-compat.h>
+
+#if SHLIB_COMPAT(libc, GLIBC_2_4, GLIBC_2_33)
/* Get information about the file NAME in BUF. */
int
+attribute_compat_text_section
__fxstatat64 (int vers, int fd, const char *file, struct stat64 *st, int flag)
{
if (vers == _STAT_VER_LINUX)
@@ -33,3 +37,7 @@ __fxstatat64 (int vers, int fd, const char *file, struct stat64 *st, int flag)
}
return INLINE_SYSCALL_ERROR_RETURN_VALUE (EINVAL);
}
+
+compat_symbol (libc, __fxstatat64, __fxstatat64, GLIBC_2_4);
+
+#endif
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/lxstat64.c b/sysdeps/unix/sysv/linux/mips/mips64/lxstat64.c
index 0f3934f8c8..752c5284a7 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/lxstat64.c
+++ b/sysdeps/unix/sysv/linux/mips/mips64/lxstat64.c
@@ -20,12 +20,20 @@
#include <kernel_stat.h>
#include <sysdep.h>
#include <xstatconv.h>
+#include <shlib-compat.h>
+
+#if SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_33)
/* Get information about the file NAME in BUF. */
int
+attribute_compat_text_section
__lxstat64 (int vers, const char *name, struct stat64 *buf)
{
struct kernel_stat kbuf;
int r = INLINE_SYSCALL_CALL (lstat, name, &kbuf);
return r ?: __xstat64_conv (vers, &kbuf, buf);
}
+
+compat_symbol (libc, __lxstat64, __lxstat64, GLIBC_2_2);
+
+#endif
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/xstat64.c b/sysdeps/unix/sysv/linux/mips/mips64/xstat64.c
index 64d2952276..a620ba2f1f 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/xstat64.c
+++ b/sysdeps/unix/sysv/linux/mips/mips64/xstat64.c
@@ -20,13 +20,20 @@
#include <kernel_stat.h>
#include <sysdep.h>
#include <xstatconv.h>
+#include <shlib-compat.h>
-/* Get information about the file NAME in BUF. */
+#if SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_33)
+/* Get information about the file NAME in BUF. */
int
+attribute_compat_text_section
__xstat64 (int vers, const char *name, struct stat64 *buf)
{
struct kernel_stat kbuf;
int r = INLINE_SYSCALL_CALL (stat, name, &kbuf);
return r ?: __xstat64_conv (vers, &kbuf, buf);
}
+
+compat_symbol (libc, __xstat64, __xstat64, GLIBC_2_2);
+
+#endif
diff --git a/sysdeps/unix/sysv/linux/mips/xstat.c b/sysdeps/unix/sysv/linux/mips/xstat.c
index d6ff5ccbe0..0748a3422d 100644
--- a/sysdeps/unix/sysv/linux/mips/xstat.c
+++ b/sysdeps/unix/sysv/linux/mips/xstat.c
@@ -21,9 +21,13 @@
#include <kernel_stat.h>
#include <sysdep.h>
#include <xstatconv.h>
+#include <shlib-compat.h>
+
+#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)
/* Get information about the file NAME in BUF. */
int
+attribute_compat_text_section
__xstat (int vers, const char *name, struct stat *buf)
{
switch (vers)
@@ -39,3 +43,7 @@ __xstat (int vers, const char *name, struct stat *buf)
}
}
}
+
+compat_symbol (libc, __xstat, __xstat, GLIBC_2_0);
+
+#endif
diff --git a/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist b/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
index 22169f2c74..91f8afed4b 100644
--- a/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
@@ -201,10 +201,6 @@ GLIBC_2.33 __fsetlocking F
GLIBC_2.33 __fwprintf_chk F
GLIBC_2.33 __fwritable F
GLIBC_2.33 __fwriting F
-GLIBC_2.33 __fxstat F
-GLIBC_2.33 __fxstat64 F
-GLIBC_2.33 __fxstatat F
-GLIBC_2.33 __fxstatat64 F
GLIBC_2.33 __getauxval F
GLIBC_2.33 __getcwd_chk F
GLIBC_2.33 __getdelim F
@@ -287,8 +283,6 @@ GLIBC_2.33 __libc_start_main F
GLIBC_2.33 __libc_valloc F
GLIBC_2.33 __longjmp_chk F
GLIBC_2.33 __lseek F
-GLIBC_2.33 __lxstat F
-GLIBC_2.33 __lxstat64 F
GLIBC_2.33 __malloc_hook D 0x4
GLIBC_2.33 __mbrlen F
GLIBC_2.33 __mbrtowc F
@@ -489,8 +483,6 @@ GLIBC_2.33 __xmknodat F
GLIBC_2.33 __xpg_basename F
GLIBC_2.33 __xpg_sigpause F
GLIBC_2.33 __xpg_strerror_r F
-GLIBC_2.33 __xstat F
-GLIBC_2.33 __xstat64 F
GLIBC_2.33 _dl_mcount_wrapper F
GLIBC_2.33 _dl_mcount_wrapper_check F
GLIBC_2.33 _environ D 0x4
diff --git a/sysdeps/unix/sysv/linux/xstat.c b/sysdeps/unix/sysv/linux/xstat.c
index a971e8cf6a..3eb2d8c51b 100644
--- a/sysdeps/unix/sysv/linux/xstat.c
+++ b/sysdeps/unix/sysv/linux/xstat.c
@@ -20,13 +20,17 @@
#include <fcntl.h>
#include <kernel_stat.h>
#include <sysdep.h>
+#include <shlib-compat.h>
#if !XSTAT_IS_XSTAT64
# include <xstatconv.h>
# include <xstatover.h>
+# if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)
+
/* Get information about the file NAME in BUF. */
int
+attribute_compat_text_section
__xstat (int vers, const char *name, struct stat *buf)
{
switch (vers)
@@ -57,4 +61,8 @@ __xstat (int vers, const char *name, struct stat *buf)
}
}
}
+
+compat_symbol (libc, __xstat, __xstat, GLIBC_2_0);
+# endif /* SHLIB_COMPAT */
+
#endif /* XSTAT_IS_XSTAT64 */
diff --git a/sysdeps/unix/sysv/linux/xstat64.c b/sysdeps/unix/sysv/linux/xstat64.c
index 9d368d5841..dd4f808c7a 100644
--- a/sysdeps/unix/sysv/linux/xstat64.c
+++ b/sysdeps/unix/sysv/linux/xstat64.c
@@ -24,10 +24,14 @@
#include <sysdep.h>
#include <xstatconv.h>
#include <statx_cp.h>
+#include <shlib-compat.h>
+
+#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_33)
/* Get information about the file NAME in BUF. */
int
+attribute_compat_text_section
___xstat64 (int vers, const char *name, struct stat64 *buf)
{
#if XSTAT_IS_XSTAT64
@@ -78,16 +82,17 @@ ___xstat64 (int vers, const char *name, struct stat64 *buf)
}
#if XSTAT_IS_XSTAT64
-weak_alias (___xstat64, __xstat);
-weak_alias (___xstat64, __GI___xstat);
+strong_alias (___xstat64, __xstat_compat)
+compat_symbol (libc, __xstat_compat, __xstat, GLIBC_2_2);
#endif
-#include <shlib-compat.h>
-
#if SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2)
-versioned_symbol (libc, ___xstat64, __xstat64, GLIBC_2_2);
+compat_symbol (libc, ___xstat64, __xstat64, GLIBC_2_2);
strong_alias (___xstat64, __old__xstat64)
compat_symbol (libc, __old__xstat64, __xstat64, GLIBC_2_1);
#else
strong_alias (___xstat64, __xstat64)
+compat_symbol (libc, ___xstat64, __xstat64, GLIBC_2_2);
#endif
+
+#endif /* SHLIB_COMPAT */