On Wed, Feb 28, 2024 at 11:46:09AM +0300, Dmitry Chestnykh wrote:
> Signed-off-by: Dmitry Chestnykh <dm.chestn...@gmail.com>
> ---
> extra/Configs/Config.in | 1 +
> libc/sysdeps/linux/or1k/bits/kernel_stat.h | 37 +++++++++++++++++++
> .../linux/or1k/bits/uClibc_arch_features.h | 3 --
> 3 files changed, 38 insertions(+), 3 deletions(-)
> create mode 100644 libc/sysdeps/linux/or1k/bits/kernel_stat.h
>
> diff --git a/extra/Configs/Config.in b/extra/Configs/Config.in
> index c7c502040..ded1f72c9 100644
> --- a/extra/Configs/Config.in
> +++ b/extra/Configs/Config.in
> @@ -1028,6 +1028,7 @@ config UCLIBC_USE_TIME64
> bool "Use *time64 syscalls instead of 32bit ones (if possible)"
> depends on TARGET_arm || \
> (TARGET_mips && !CONFIG_MIPS_N64_ABI) || \
> + TARGET_or1k || \
> TARGET_powerpc || \
> TARGET_xtensa
> # TODO: add support for other architectures
> diff --git a/libc/sysdeps/linux/or1k/bits/kernel_stat.h
> b/libc/sysdeps/linux/or1k/bits/kernel_stat.h
> new file mode 100644
> index 000000000..cec44ecfc
> --- /dev/null
> +++ b/libc/sysdeps/linux/or1k/bits/kernel_stat.h
> @@ -0,0 +1,37 @@
> +#ifndef _BITS_STAT_STRUCT_H
> +#define _BITS_STAT_STRUCT_H
> +
> +#if defined(__UCLIBC_USE_TIME64__)
> +#include "internal/time64_helpers.h"
> +#endif
> +
> +struct kernel_stat {
> + unsigned long st_dev; /* Device. */
> + unsigned long st_ino; /* File serial number. */
> + unsigned int st_mode; /* File mode. */
> + unsigned int st_nlink; /* Link count. */
> + unsigned int st_uid; /* User ID of the file's owner. */
> + unsigned int st_gid; /* Group ID of the file's group. */
> + unsigned long st_rdev; /* Device number, if device. */
> + unsigned long __pad1;
> + long st_size; /* Size of file, in bytes. */
> + int st_blksize; /* Optimal block size for I/O. */
> + int __pad2;
> + long st_blocks; /* Number 512-byte blocks allocated. */
> +#if defined(__UCLIBC_USE_TIME64__)
> + struct __ts32_struct __st_atim32;
> + struct __ts32_struct __st_mtim32;
> + struct __ts32_struct __st_ctim32;
> +#else
> + struct timespec st_atim;
> + struct timespec st_mtim;
> + struct timespec st_ctim;
> +#endif
> + unsigned int __unused4;
> + unsigned int __unused5;
> +};
> +
> +#define kernel_stat64 kernel_stat
> +
> +#endif /* _BITS_STAT_STRUCT_H */
> +
Why is this struct needed for openrisc? It looks like something that is common
and could be shared/imported?
> diff --git a/libc/sysdeps/linux/or1k/bits/uClibc_arch_features.h
> b/libc/sysdeps/linux/or1k/bits/uClibc_arch_features.h
> index a9560b0b9..e11e71f88 100644
> --- a/libc/sysdeps/linux/or1k/bits/uClibc_arch_features.h
> +++ b/libc/sysdeps/linux/or1k/bits/uClibc_arch_features.h
> @@ -14,9 +14,6 @@
> /* can your target use syscall6() for mmap ? */
> #define __UCLIBC_MMAP_HAS_6_ARGS__
>
> -/* does your target use statx */
> -#undef __UCLIBC_HAVE_STATX__
> -
> /* does your target have a broken create_module() ? */
> #undef __UCLIBC_BROKEN_CREATE_MODULE__
>
> --
> 2.44.0
>
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