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linux: Move {f}xstat{at} to compat symbols

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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>
This commit is contained in:
Adhemerval Zanella
2020-07-18 10:21:25 -03:00
parent 6073bae64c
commit 20b39d5946
21 changed files with 181 additions and 31 deletions
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8
sysdeps/unix/sysv/linux/fxstat.c
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@ -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 */