Re: [Qemu-devel] [PATCH] target-i386: Fix compiler warning

[Aurelien Jarno]

On Thu, Apr 01, 2010 at 08:03:30PM +0200, Stefan Weil wrote:
> With argument checking for cpu_fprintf, gcc throws this warning:
> 
>   CC    i386-softmmu/helper.o
> cc1: warnings being treated as errors
> /qemu/ar7/target-i386/helper.c: In function ‘cpu_x86_dump_seg_cache’:
> /qemu/ar7/target-i386/helper.c:220: error: format not a string literal and no 
> format arguments
> 
> The code is correct, but current gcc versions don't detect this.
> Therefore the patch rewrites the statement to satisfy the compiler.

Thanks, applied.

> Signed-off-by: Stefan Weil <address@hidden>
> ---
>  target-i386/helper.c |    7 ++++---
>  1 files changed, 4 insertions(+), 3 deletions(-)
> 
> diff --git a/target-i386/helper.c b/target-i386/helper.c
> index 136ca8d..67c1224 100644
> --- a/target-i386/helper.c
> +++ b/target-i386/helper.c
> @@ -214,9 +214,10 @@ cpu_x86_dump_seg_cache(CPUState *env, FILE *f,
>                  "Reserved", "IntGate64", "TrapGate64"
>              }
>          };
> -        cpu_fprintf(f, sys_type_name[(env->hflags & HF_LMA_MASK) ? 1 : 0]
> -                                    [(sc->flags & DESC_TYPE_MASK)
> -                                     >> DESC_TYPE_SHIFT]);
> +        cpu_fprintf(f, "%s",
> +                    sys_type_name[(env->hflags & HF_LMA_MASK) ? 1 : 0]
> +                                 [(sc->flags & DESC_TYPE_MASK)
> +                                  >> DESC_TYPE_SHIFT]);
>      }
>  done:
>      cpu_fprintf(f, "\n");
> -- 
> 1.7.0
> 
> 
> 
> 

-- 
Aurelien Jarno                          GPG: 1024D/F1BCDB73
address@hidden                 http://www.aurel32.net