Hi Hans,

On Tue, May 03, 2011 at 01:03:40PM +0200, Hans de Goede wrote:
> diff --git a/target-i386/kvm.c b/target-i386/kvm.c
> index a13599d..e9e8d54 100644
> --- a/target-i386/kvm.c
> +++ b/target-i386/kvm.c
> @@ -950,7 +950,7 @@ static int kvm_get_xsave(CPUState *env)
> @@ -966,7 +966,7 @@ static int kvm_get_xsave(CPUState *env)
>      cwd = (uint16_t)xsave->region[0];
>      swd = (uint16_t)(xsave->region[0] >> 16);
>      twd = (uint16_t)xsave->region[1];
> -    fop = (uint16_t)(xsave->region[1] >> 16);
> +    /* fop = (uint16_t)(xsave->region[1] >> 16); */

Wouldn't it be better to drop this line?

>      env->fpstt = (swd >> 11) & 7;
>      env->fpus = swd;
>      env->fpuc = cwd;
> diff --git a/tcg/tcg.c b/tcg/tcg.c
> index 8748c05..11a8daf 100644
> --- a/tcg/tcg.c
> +++ b/tcg/tcg.c
> @@ -585,7 +585,7 @@ void tcg_register_helper(void *func, const char *name)
>  void tcg_gen_callN(TCGContext *s, TCGv_ptr func, unsigned int flags,
>                     int sizemask, TCGArg ret, int nargs, TCGArg *args)
>  {
> -#ifdef TCG_TARGET_I386
> +#if defined TCG_TARGET_I386 && TCG_TARGET_REG_BITS < 64 

This function uses #if defined(TCG_TARGET_I386) in other places, so I'd use
parentheses here for consistency.

>      int call_type;
>  #endif
>      int i;
> @@ -612,7 +612,7 @@ void tcg_gen_callN(TCGContext *s, TCGv_ptr func, unsigned int flags,
>  
>      *gen_opc_ptr++ = INDEX_op_call;
>      nparam = gen_opparam_ptr++;
> -#ifdef TCG_TARGET_I386
> +#if defined TCG_TARGET_I386 && TCG_TARGET_REG_BITS < 64 

Same here.

Apart from that, I also need this patch to be able to build qemu on fedora
15 :)

Christophe