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Re: [Qemu-devel] target arm fstat64 bug
From: |
andrzej zaborowski |
Subject: |
Re: [Qemu-devel] target arm fstat64 bug |
Date: |
Sat, 19 Jul 2008 11:49:48 +0200 |
2008/7/16 matthieu castet <address@hidden>:
> Hi,
>
> it seems there a problem with fstat64 struct. __pad2 should be 4 not 8 :
> before it was :
> unsigned short st_rdev;
> unsigned char __pad3[10];
> now sizeof st_rdev = 8, so we take 6 bytes to __pad3.
> This match linux kernel declaration.
>
> Index: linux-user/syscall_defs.h
> ===================================================================
> --- linux-user/syscall_defs.h (revision 4881)
> +++ linux-user/syscall_defs.h (working copy)
> @@ -962,7 +962,7 @@
> abi_ulong st_gid;
>
> unsigned long long st_rdev;
> - unsigned int __pad2[2];
> + unsigned int __pad2;
Is it ok to use int here at all? Also in the kernel I'm looking at
there's no padding between .st_blksize and .st_blocks.
Regards