On Thu, 23 Jul 2020 16:46:30 -0300 Adhemerval Zanella wrote: > The LFS support is implemented on fxstat64.c, instead of fxstat.c for > 64-bit architectures. The fxstat.c implements the non-LFS and it is > a no-op for !XSTAT_IS_XSTAT64. > > The generic non-LFS implementation handles two cases: > > 1. New kABIs which uses generic pre 64-bit time Linux ABI (csky and > nios): it issuess __NR_fstat64 plus handle the overflow on > st_ino, st_size, or st_blocks. It only handles _STAT_VER_KERNEL. > > 2. Old KABIs with old non-LFS support (arm, i386, hppa, m68k, > microblaze, s390, sh, powerpc, and sparc32). For > _STAT_VER_KERNEL it issues __NR_fstat, otherwise it calls > __NR_fstat64 and convert to non-LFS stat struct and handle possible > overflows on st_ino, st_size, or st_blocks. > > Also non-LFS mips is an outlier and it has its own implementation > since _STAT_VER_LINUX requires a different conversion function (it > uses the kernel_stat as the sysissues argument since its exported ABI > is different than the kernel one for both non-LFS and LFS > implementation). > > The generic LFS implementation handles multiple cases: > > 1. XSTAT_IS_XSTAT64 being 1: > > 1.1. 64-bit kABI (aarch64, ia64, powerpc64*, s390x, sparc64, > riscv64, and x86_64): it issuess __NR_fstat for > _STAT_VER_KERNEL or _STAT_VER_LINUX. > > 1.2. New 32-bit kABIs with only 64-bit time_t support (arc and > riscv32): it issuess __NR_statx and covert to struct stat64. > > 2. Old ABIs with XSTAT_IS_XSTAT64 being 0 (arm, csky, i386, hppa, > m68k, microblaze, mips32, nios2, sh, powerpc32, and sparc32): it > issues __NR_fstat64. > > Also, two special cases requires specific implementations: > > 1. alpha: it requires to handle _STAT_VER_KERNEL64 to issues > __NR_fstat64 and use the kernel_stat with __NR_fstat otherwise. > > 2. mips64: as for non-LFS implementation its ABIs differ from > glibc exported one, which requires an specific conversion > function to handle the kernel_stat. > > 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 > --- > .../sysv/linux/alpha/{fxstat.c => fxstat64.c} | 48 ++++++-------- > sysdeps/unix/sysv/linux/arm/fxstat.c | 1 - > sysdeps/unix/sysv/linux/fxstat.c | 62 > +++++++++---------- sysdeps/unix/sysv/linux/fxstat64.c | > 43 ++++++++----- .../sysv/linux/generic/wordsize-32/fxstat.c | 57 > ----------------- .../sysv/linux/generic/wordsize-32/fxstat64.c | 36 > ----------- sysdeps/unix/sysv/linux/hppa/fxstat.c | 1 - > sysdeps/unix/sysv/linux/i386/fxstat.c | 59 ------------------ > sysdeps/unix/sysv/linux/m68k/fxstat.c | 1 - > sysdeps/unix/sysv/linux/microblaze/fxstat.c | 1 - > .../sysv/linux/{wordsize-64 => mips}/fxstat.c | 37 +++++------ > .../unix/sysv/linux/mips/mips64/fxstat64.c | 13 +--- > .../sysv/linux/powerpc/powerpc32/fxstat.c | 1 - > sysdeps/unix/sysv/linux/s390/s390-32/fxstat.c | 1 - > sysdeps/unix/sysv/linux/sh/fxstat.c | 1 - > .../unix/sysv/linux/sparc/sparc32/fxstat.c | 1 - > .../unix/sysv/linux/sparc/sparc64/fxstat.c | 1 - > .../unix/sysv/linux/wordsize-64/fxstat64.c | 1 - > 18 files changed, 97 insertions(+), 268 deletions(-) > rename sysdeps/unix/sysv/linux/alpha/{fxstat.c => fxstat64.c} (53%) > delete mode 100644 sysdeps/unix/sysv/linux/arm/fxstat.c > delete mode 100644 > sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat.c delete mode > 100644 sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat64.c delete > mode 100644 sysdeps/unix/sysv/linux/hppa/fxstat.c delete mode 100644 > sysdeps/unix/sysv/linux/i386/fxstat.c delete mode 100644 > sysdeps/unix/sysv/linux/m68k/fxstat.c delete mode 100644 > sysdeps/unix/sysv/linux/microblaze/fxstat.c rename > sysdeps/unix/sysv/linux/{wordsize-64 => mips}/fxstat.c (60%) delete > mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc32/fxstat.c delete > mode 100644 sysdeps/unix/sysv/linux/s390/s390-32/fxstat.c delete mode > 100644 sysdeps/unix/sysv/linux/sh/fxstat.c delete mode 100644 > sysdeps/unix/sysv/linux/sparc/sparc32/fxstat.c delete mode 100644 > sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c delete mode 100644 > sysdeps/unix/sysv/linux/wordsize-64/fxstat64.c > > diff --git a/sysdeps/unix/sysv/linux/alpha/fxstat.c > b/sysdeps/unix/sysv/linux/alpha/fxstat64.c similarity index 53% > rename from sysdeps/unix/sysv/linux/alpha/fxstat.c > rename to sysdeps/unix/sysv/linux/alpha/fxstat64.c > index 0978610bf0..286a2f0a6c 100644 > --- a/sysdeps/unix/sysv/linux/alpha/fxstat.c > +++ b/sysdeps/unix/sysv/linux/alpha/fxstat64.c > @@ -1,4 +1,4 @@ > -/* fxstat using old-style Unix stat system call. > +/* fxstat64 using old-style Unix stat system call. > Copyright (C) 2004-2020 Free Software Foundation, Inc. > This file is part of the GNU C Library. > > @@ -16,42 +16,32 @@ > License along with the GNU C Library. If not, see > . */ > > -#define __fxstat64 __fxstat64_disable > - > -#include > -#include > +#define __fxstat __redirect___fxstat64 > #include > +#undef __fxstat > #include > #include > -#include > #include > > -#undef __fxstat64 > - > - > /* Get information about the file NAME in BUF. */ > int > -__fxstat (int vers, int fd, struct stat *buf) > +__fxstat64 (int vers, int fd, struct stat64 *buf) > { > - int result; > - struct kernel_stat kbuf; > - > - if (vers == _STAT_VER_KERNEL64) > + switch (vers) > { > - result = INTERNAL_SYSCALL_CALL (fstat64, fd, buf); > - if (__glibc_likely (!INTERNAL_SYSCALL_ERROR_P (result))) > - return result; > - __set_errno (INTERNAL_SYSCALL_ERRNO (result)); > - return -1; > + case _STAT_VER_KERNEL64: > + return INLINE_SYSCALL_CALL (fstat64, fd, buf); > + > + default: > + { > + struct kernel_stat kbuf; > + int r = INTERNAL_SYSCALL_CALL (fstat, fd, &kbuf); > + if (r == 0) > + return __xstat_conv (vers, &kbuf, buf); > + return INLINE_SYSCALL_ERROR_RETURN_VALUE (-r); > + } > } > - > - result = INTERNAL_SYSCALL_CALL (fstat, fd, &kbuf); > - if (__glibc_likely (!INTERNAL_SYSCALL_ERROR_P (result))) > - return __xstat_conv (vers, &kbuf, buf); > - __set_errno (INTERNAL_SYSCALL_ERRNO (result)); > - return -1; > } > -hidden_def (__fxstat) > -weak_alias (__fxstat, _fxstat); > -strong_alias (__fxstat, __fxstat64); > -hidden_ver (__fxstat, __fxstat64) > +hidden_def (__fxstat64) > +strong_alias (__fxstat64, __fxstat); > +hidden_ver (__fxstat64, __fxstat) > diff --git a/sysdeps/unix/sysv/linux/arm/fxstat.c > b/sysdeps/unix/sysv/linux/arm/fxstat.c deleted file mode 100644 > index 4f219f0b9d..0000000000 > --- a/sysdeps/unix/sysv/linux/arm/fxstat.c > +++ /dev/null > @@ -1 +0,0 @@ > -#include > diff --git a/sysdeps/unix/sysv/linux/fxstat.c > b/sysdeps/unix/sysv/linux/fxstat.c index a88404b5c3..b46e344d0e 100644 > --- a/sysdeps/unix/sysv/linux/fxstat.c > +++ b/sysdeps/unix/sysv/linux/fxstat.c > @@ -16,46 +16,46 @@ > License along with the GNU C Library; if not, see > . */ > > -/* Ho hum, if xstat == xstat64 we must get rid of the prototype or > gcc > - will complain since they don't strictly match. */ > -#define __fxstat64 __fxstat64_disable > - > -#include > -#include > -#include > #include > +#include > #include > - > #include > -#include > > -#include > +#if !XSTAT_IS_XSTAT64 > +# include > +# include > > /* Get information about the file FD in BUF. */ > int > __fxstat (int vers, int fd, struct stat *buf) > { > - if (vers == _STAT_VER_KERNEL) > - return INLINE_SYSCALL (fstat, 2, fd, buf); > - > -#if STAT_IS_KERNEL_STAT > - return INLINE_SYSCALL_ERROR_RETURN_VALUE (EINVAL); > -#else > - struct kernel_stat kbuf; > - int result; > - > - result = INLINE_SYSCALL (fstat, 2, fd, &kbuf); > - if (result == 0) > - result = __xstat_conv (vers, &kbuf, buf); > - > - return result; > + switch (vers) > + { > + case _STAT_VER_KERNEL: > + { > +# if STAT_IS_KERNEL_STAT > + /* New kABIs which uses generic pre 64-bit time Linux ABI, > + e.g. csky, nios2 */ > + int r = INLINE_SYSCALL_CALL (fstat64, fd, buf); > + return r ?: stat_overflow (buf); > +# else > + /* Old kABIs with old non-LFS support, e.g. arm, i386, hppa, > m68k, > + microblaze, s390, sh, powerpc, and sparc. */ > + return INLINE_SYSCALL_CALL (fstat, fd, buf); > +# endif > + } > + > + default: > + { > +# if STAT_IS_KERNEL_STAT > + return INLINE_SYSCALL_ERROR_RETURN_VALUE (EINVAL); > +# else > + struct stat64 buf64; > + int r = INLINE_SYSCALL_CALL (fstat64, fd, &buf64); > + return r ?: __xstat32_conv (vers, &buf64, buf); > #endif > + } > + } > } > - > hidden_def (__fxstat) > -weak_alias (__fxstat, _fxstat); > -#if XSTAT_IS_XSTAT64 > -#undef __fxstat64 > -strong_alias (__fxstat, __fxstat64); > -hidden_ver (__fxstat, __fxstat64) > -#endif > +#endif /* XSTAT_IS_XSTAT64 */ > diff --git a/sysdeps/unix/sysv/linux/fxstat64.c > b/sysdeps/unix/sysv/linux/fxstat64.c index 9133a0a29b..d3834f1ce2 > 100644 --- a/sysdeps/unix/sysv/linux/fxstat64.c > +++ b/sysdeps/unix/sysv/linux/fxstat64.c > @@ -16,15 +16,13 @@ > License along with the GNU C Library; if not, see > . */ > > -#include > -#include > -#include > +#define __fxstat __redirect___fxstat > #include > +#undef __fxstat > +#include > #include > - > #include > -#include > - > +#include > #include > > /* Get information about the file FD in BUF. */ > @@ -32,17 +30,27 @@ > int > ___fxstat64 (int vers, int fd, struct stat64 *buf) > { > - int result; > -#ifdef __NR_fstat64 > - result = INLINE_SYSCALL (fstat64, 2, fd, buf); > -#else > +#if XSTAT_IS_XSTAT64 > +# ifdef __NR_fstat > + /* 64-bit kABI, e.g. aarch64, ia64, powerpc64*, s390x, sparc64, > riscv64, > + and x86_64. */ > + if (vers == _STAT_VER_KERNEL || vers == _STAT_VER_LINUX) > + return INLINE_SYSCALL_CALL (fstat, fd, buf); > + return INLINE_SYSCALL_ERROR_RETURN_VALUE (EINVAL); > +# else > + /* New 32-bit kABIs with only 64-bit time_t support, e.g. arc, > riscv32. */ struct statx tmp; > - result = INLINE_SYSCALL (statx, 5, fd, "", AT_EMPTY_PATH, > STATX_BASIC_STATS, > - &tmp); > - if (result == 0) > + int r = INLINE_SYSCALL_CALL (statx, fd, "", AT_EMPTY_PATH, > + STATX_BASIC_STATS, &tmp); > + if (r == 0) > __cp_stat64_statx (buf, &tmp); > -#endif > - return result; > + return r; > +# endif > +#else > + /* All kABIs with non-LFS support, e.g. arm, csky, i386, hppa, > m68k, > + microblaze, mips32, nios2, sh, powerpc32, and sparc32. */ > + return INLINE_SYSCALL_CALL (fstat64, fd, buf); > +#endif /* XSTAT_IS_XSTAT64 */ > } > > #include > @@ -56,3 +64,8 @@ hidden_ver (___fxstat64, __fxstat64) > strong_alias (___fxstat64, __fxstat64) > hidden_def (__fxstat64) > #endif > + > +#if XSTAT_IS_XSTAT64 > +strong_alias (__fxstat64, __fxstat); > +hidden_ver (__fxstat64, __fxstat) > +#endif > diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat.c > b/sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat.c deleted file > mode 100644 index 850450e1e8..0000000000 > --- a/sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat.c > +++ /dev/null > @@ -1,57 +0,0 @@ > -/* Copyright (C) 2011-2020 Free Software Foundation, Inc. > - This file is part of the GNU C Library. > - Contributed by Chris Metcalf , 2011. > - > - 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 > - . */ > - > -#include > -#include > -#include > -#include > -#include > -#include > - > -#include > -#include > - > -#if !XSTAT_IS_XSTAT64 > -#include "overflow.h" > -#include > - > -/* Get information about the file FD in BUF. */ > -int > -__fxstat (int vers, int fd, struct stat *buf) > -{ > - if (vers == _STAT_VER_KERNEL) > - { > -# ifdef __NR_fstat64 > - int rc = INLINE_SYSCALL (fstat64, 2, fd, buf); > -# else > - struct statx tmp; > - int rc = INLINE_SYSCALL (statx, 5, fd, "", AT_EMPTY_PATH, > - STATX_BASIC_STATS, &tmp); > - if (rc == 0) > - __cp_stat64_statx ((struct stat64 *)buf, &tmp); > -# endif > - return rc ?: stat_overflow (buf); > - } > - > - errno = EINVAL; > - return -1; > -} > - > -hidden_def (__fxstat) > -weak_alias (__fxstat, _fxstat); > -#endif > diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat64.c > b/sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat64.c deleted file > mode 100644 index b4a2a5b417..0000000000 > --- a/sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat64.c > +++ /dev/null > @@ -1,36 +0,0 @@ > -/* __fxstat64 () implementation. > - Copyright (C) 2016-2020 Free Software Foundation, Inc. > - This file is part of the GNU C Library. > - Contributed by Chris Metcalf , 2011. > - > - 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 > - . */ > - > -/* Hide the prototypes for __fxstat and _fxstat so that GCC will not > - complain about the different function signatures if they are > aliased > - to __fxstat64. If XSTAT_IS_XSTAT64 is set to non-zero then the > stat and > - stat64 structures have an identical layout but different type > names. */ - > -#define __fxstat __fxstat_disable > -#define _fxstat _fxstat_disable > - > -#include > - > -#undef __fxstat > -#undef _fxstat > -#if XSTAT_IS_XSTAT64 > -weak_alias (__fxstat64, __fxstat) > -weak_alias (__fxstat64, _fxstat) > -hidden_ver (__fxstat64, __fxstat) > -#endif > diff --git a/sysdeps/unix/sysv/linux/hppa/fxstat.c > b/sysdeps/unix/sysv/linux/hppa/fxstat.c deleted file mode 100644 > index 4f219f0b9d..0000000000 > --- a/sysdeps/unix/sysv/linux/hppa/fxstat.c > +++ /dev/null > @@ -1 +0,0 @@ > -#include > diff --git a/sysdeps/unix/sysv/linux/i386/fxstat.c > b/sysdeps/unix/sysv/linux/i386/fxstat.c deleted file mode 100644 > index db59baa71b..0000000000 > --- a/sysdeps/unix/sysv/linux/i386/fxstat.c > +++ /dev/null > @@ -1,59 +0,0 @@ > -/* fxstat using old-style Unix fstat system call. > - Copyright (C) 1991-2020 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 > - . */ > - > -/* Ho hum, if xstat == xstat64 we must get rid of the prototype or > gcc > - will complain since they don't strictly match. */ > -#define __fxstat64 __fxstat64_disable > - > -#include > -#include > -#include > -#include > - > -#include > -#include > - > -#include > - > -/* Get information about the file FD in BUF. */ > -int > -__fxstat (int vers, int fd, struct stat *buf) > -{ > - int result; > - > - if (vers == _STAT_VER_KERNEL) > - return INLINE_SYSCALL (fstat, 2, fd, buf); > - > - { > - struct stat64 buf64; > - > - result = INTERNAL_SYSCALL_CALL (fstat64, fd, &buf64); > - if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (result))) > - return INLINE_SYSCALL_ERROR_RETURN_VALUE > (INTERNAL_SYSCALL_ERRNO (result)); > - else > - return __xstat32_conv (vers, &buf64, buf); > - } > -} > - > -hidden_def (__fxstat) > -weak_alias (__fxstat, _fxstat); > -#if XSTAT_IS_XSTAT64 > -#undef __fxstat64 > -strong_alias (__fxstat, __fxstat64); > -hidden_ver (__fxstat, __fxstat64) > -#endif > diff --git a/sysdeps/unix/sysv/linux/m68k/fxstat.c > b/sysdeps/unix/sysv/linux/m68k/fxstat.c deleted file mode 100644 > index 4f219f0b9d..0000000000 > --- a/sysdeps/unix/sysv/linux/m68k/fxstat.c > +++ /dev/null > @@ -1 +0,0 @@ > -#include > diff --git a/sysdeps/unix/sysv/linux/microblaze/fxstat.c > b/sysdeps/unix/sysv/linux/microblaze/fxstat.c deleted file mode 100644 > index 4f219f0b9d..0000000000 > --- a/sysdeps/unix/sysv/linux/microblaze/fxstat.c > +++ /dev/null > @@ -1 +0,0 @@ > -#include > diff --git a/sysdeps/unix/sysv/linux/wordsize-64/fxstat.c > b/sysdeps/unix/sysv/linux/mips/fxstat.c similarity index 60% > rename from sysdeps/unix/sysv/linux/wordsize-64/fxstat.c > rename to sysdeps/unix/sysv/linux/mips/fxstat.c > index 24bfe847d7..16c3cefee2 100644 > --- a/sysdeps/unix/sysv/linux/wordsize-64/fxstat.c > +++ b/sysdeps/unix/sysv/linux/mips/fxstat.c > @@ -1,4 +1,4 @@ > -/* fxstat using old-style Unix fstat system call. > +/* fxstat using old-style Unix stat system call. > Copyright (C) 1991-2020 Free Software Foundation, Inc. > This file is part of the GNU C Library. > > @@ -16,30 +16,27 @@ > License along with the GNU C Library; if not, see > . */ > > -/* Ho hum, since xstat == xstat64 we must get rid of the prototype > or gcc > - will complain since they don't strictly match. */ > -#define __fxstat64 __fxstat64_disable > - > -#include > -#include > #include > - > +#include > +#include > #include > -#include > +#include > > -/* Get information about the file FD in BUF. */ > +/* Get information about the file NAME in BUF. */ > int > __fxstat (int vers, int fd, struct stat *buf) > { > - if (vers == _STAT_VER_KERNEL || vers == _STAT_VER_LINUX) > - return INLINE_SYSCALL (fstat, 2, fd, buf); > - > - __set_errno (EINVAL); > - return -1; > + switch (vers) > + { > + case _STAT_VER_KERNEL: > + return INLINE_SYSCALL_CALL (fstat, fd, buf); > + > + default: > + { > + struct kernel_stat kbuf; > + int r = INTERNAL_SYSCALL_CALL (fstat, fd, &kbuf); > + return r ?: __xstat_conv (vers, &kbuf, buf); > + } > + } > } > - > hidden_def (__fxstat) > -weak_alias (__fxstat, _fxstat); > -#undef __fxstat64 > -strong_alias (__fxstat, __fxstat64); > -hidden_ver (__fxstat, __fxstat64) > diff --git a/sysdeps/unix/sysv/linux/mips/mips64/fxstat64.c > b/sysdeps/unix/sysv/linux/mips/mips64/fxstat64.c index > 8dd3d92eb1..3fcdd9f1ee 100644 --- > a/sysdeps/unix/sysv/linux/mips/mips64/fxstat64.c +++ > b/sysdeps/unix/sysv/linux/mips/mips64/fxstat64.c @@ -16,14 +16,9 @@ > License along with the GNU C Library; if not, see > . */ > > -#include > -#include > #include > #include > - > #include > -#include > - > #include > > /* Get information about the file FD in BUF. */ > @@ -31,14 +26,10 @@ > int > __fxstat64 (int vers, int fd, struct stat64 *buf) > { > - int result; > struct kernel_stat kbuf; > + int r = INLINE_SYSCALL_CALL (fstat, fd, &kbuf); > + return r ?: __xstat64_conv (vers, &kbuf, buf); > > - result = INLINE_SYSCALL (fstat, 2, fd, &kbuf); > - if (result == 0) > - result = __xstat64_conv (vers, &kbuf, buf); > - > - return result; > } > > hidden_def (__fxstat64) > diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fxstat.c > b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fxstat.c deleted file > mode 100644 index 4f219f0b9d..0000000000 > --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fxstat.c > +++ /dev/null > @@ -1 +0,0 @@ > -#include > diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/fxstat.c > b/sysdeps/unix/sysv/linux/s390/s390-32/fxstat.c deleted file mode > 100644 index 4f219f0b9d..0000000000 > --- a/sysdeps/unix/sysv/linux/s390/s390-32/fxstat.c > +++ /dev/null > @@ -1 +0,0 @@ > -#include > diff --git a/sysdeps/unix/sysv/linux/sh/fxstat.c > b/sysdeps/unix/sysv/linux/sh/fxstat.c deleted file mode 100644 > index 4f219f0b9d..0000000000 > --- a/sysdeps/unix/sysv/linux/sh/fxstat.c > +++ /dev/null > @@ -1 +0,0 @@ > -#include > diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/fxstat.c > b/sysdeps/unix/sysv/linux/sparc/sparc32/fxstat.c deleted file mode > 100644 index 4f219f0b9d..0000000000 > --- a/sysdeps/unix/sysv/linux/sparc/sparc32/fxstat.c > +++ /dev/null > @@ -1 +0,0 @@ > -#include > diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c > b/sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c deleted file mode > 100644 index e328ccbab0..0000000000 > --- a/sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c > +++ /dev/null > @@ -1 +0,0 @@ > -#include "../../i386/fxstat.c" > diff --git a/sysdeps/unix/sysv/linux/wordsize-64/fxstat64.c > b/sysdeps/unix/sysv/linux/wordsize-64/fxstat64.c deleted file mode > 100644 index 9eff9ebeb7..0000000000 > --- a/sysdeps/unix/sysv/linux/wordsize-64/fxstat64.c > +++ /dev/null > @@ -1 +0,0 @@ > -/* fxstat64 is in fxstat.c */ Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma@denx.de