Re: [Qemu-devel] [PATCH] mips-linux-user errno mapping

[Thiemo Seufer]

Stuart Anderson wrote:
> 
> The linux user code was completely missing the ability to map errnos
> from the host to the target. This patch adds this ability, with the
> mapping needed for MIPS. With this patch, an appreciable number of the
> tests in LTP now PASS (remaining failures are due to other bugs not yet
> fixed).

> 
> 
>                                   Stuart
> 
> Stuart R. Anderson                               address@hidden
> Network & Software Engineering                   http://www.netsweng.com/
> 1024D/37A79149:                                  0791 D3B8 9A4C 2CDC A31F
>                                                    BD03 0A62 E534 37A7 9149

Content-Description: errno mapping patch
> Index: qemu/linux-user/errno_defs.h
> ===================================================================
> --- /dev/null 1970-01-01 00:00:00.000000000 +0000
> +++ qemu/linux-user/errno_defs.h      2007-05-30 13:29:13.000000000 -0400
> @@ -0,0 +1,143 @@
> +#warning "errno_defs"

Please clean up the compiler warnings. This one ist just the most obvious,
I also see many more of the form:

In file included from /home/ths/qemu/qemu-work/linux-user/qemu.h:11,
                 from /home/ths/qemu/qemu-work/exec.c:38:
/home/ths/qemu/qemu-work/linux-user/mips/syscall.h:92:1: warning: 
"TARGET_ECONNABORTED" redefined
In file included from /home/ths/qemu/qemu-work/linux-user/syscall_defs.h:1620,
                 from /home/ths/qemu/qemu-work/linux-user/qemu.h:8,
                 from /home/ths/qemu/qemu-work/exec.c:38:
/home/ths/qemu/qemu-work/linux-user/errno_defs.h:110:1: warning: this is the 
location of the previous definition


Thiemo