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-rw-r--r--libc/sysdeps/linux/common/sync_file_range.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/common/sync_file_range.c b/libc/sysdeps/linux/common/sync_file_range.c
index 6cd7e94d6..db797de62 100644
--- a/libc/sysdeps/linux/common/sync_file_range.c
+++ b/libc/sysdeps/linux/common/sync_file_range.c
@@ -24,7 +24,11 @@ static int __NC(sync_file_range)(int fd, off64_t offset, off64_t nbytes, unsigne
{
# if defined __powerpc__ && __WORDSIZE == 64
return INLINE_SYSCALL(sync_file_range, 4, fd, flags, offset, nbytes);
-# elif defined __mips__ && _MIPS_SIM == _ABIO32
+# elif (defined __mips__ && _MIPS_SIM == _ABIO32) || \
+ (defined(__UCLIBC_SYSCALL_ALIGN_64BIT__) && !(defined(__powerpc__) || defined(__xtensa__)))
+ /* arch with 64-bit data in even reg alignment #2: [arcv2/others-in-future]
+ * stock syscall handler in kernel (reg hole punched)
+ * see libc/sysdeps/linux/common/posix_fadvise.c for more details */
return INLINE_SYSCALL(sync_file_range, 7, fd, 0,
OFF64_HI_LO(offset), OFF64_HI_LO(nbytes), flags);
# elif defined __NR_sync_file_range2