[PATCHv5] improve the format error reporting on i386

[Gedare Bloom]

Joel,

This looks good to me. I don't know if you can easily test it?

Gedare

On Wed, Sep 22, 2021 at 11:26 AM zack leung <zakthertemsdev at gmail.com> wrote:
>
> ll hex values now have 8 character width
> thread id is now hex
> updates #4203
> ---
>  cpukit/score/cpu/i386/cpu.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/cpukit/score/cpu/i386/cpu.c b/cpukit/score/cpu/i386/cpu.c
> index 77b7a7161c..786cf8b0b6 100644
> --- a/cpukit/score/cpu/i386/cpu.c
> +++ b/cpukit/score/cpu/i386/cpu.c
> @@ -215,16 +215,16 @@ void _CPU_Exception_frame_print (const
> CPU_Exception_frame *ctx)
>  {
>    unsigned int faultAddr = 0;
>    printk("----------------------------------------------------------\n");
> -  printk("Exception %" PRIu32 " caught at PC %" PRIx32 " by thread %"
> PRId32 "\n",
> +  printk("Exception %" PRIu32 " caught at PC %" PRIx32 " by thread 0x%08"
> PRIx32 "\n",
>       ctx->idtIndex,
>       ctx->eip,
>       _Thread_Executing->Object.id);
>    printk("----------------------------------------------------------\n");
>    printk("Processor execution context at time of the fault was  :\n");
>    printk("----------------------------------------------------------\n");
> -  printk(" EAX = %" PRIx32 "    EBX = %" PRIx32 "    ECX = %" PRIx32 "
> EDX = %" PRIx32 "\n",
> +  printk(" EAX =  0x%08" PRIx32 "    EBX =  0x%08" PRIx32 "    ECX =
> 0x%08" PRIx32 "    EDX =  0x%08" PRIx32 "\n",
>       ctx->eax, ctx->ebx, ctx->ecx, ctx->edx);
> -  printk(" ESI = %" PRIx32 "    EDI = %" PRIx32 "    EBP = %" PRIx32 "
> ESP = %" PRIx32 "\n",
> +  printk(" ESI = 0x%08" PRIx32 "    EDI =  0x%08" PRIx32 "    EBP =
> 0x%08" PRIx32 "    ESP =  0x%08" PRIx32 "\n",
>       ctx->esi, ctx->edi, ctx->ebp, ctx->esp0);
>    printk("----------------------------------------------------------\n");
>    printk("Error code pushed by processor itself (if not 0) = %" PRIx32
> "\n",
> --
> 2.33.0
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