Re: [Qemu-devel] [PATCH] fix some printf errors when debug is enabled

["Andreas Färber" <afaerber@suse.de>]

Am 13.06.2013 12:51, schrieb Hu Tao:
> Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
> ---
>  cputlb.c        | 4 ++--
>  hw/acpi/piix4.c | 6 +++---
>  2 files changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/cputlb.c b/cputlb.c
> index 86666c8..1230e9e 100644
> --- a/cputlb.c
> +++ b/cputlb.c
> @@ -262,8 +262,8 @@ void tlb_set_page(CPUArchState *env, target_ulong vaddr,
>  
>  #if defined(DEBUG_TLB)
>      printf("tlb_set_page: vaddr=" TARGET_FMT_lx " paddr=0x" TARGET_FMT_plx
> -           " prot=%x idx=%d pd=0x%08lx\n",
> -           vaddr, paddr, prot, mmu_idx, pd);
> +           " prot=%x idx=%d\n",
> +           vaddr, paddr, prot, mmu_idx);
>  #endif
>  
>      address = vaddr;
> diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c
> index e6525ac..eafa76f 100644
> --- a/hw/acpi/piix4.c
> +++ b/hw/acpi/piix4.c
> @@ -518,7 +518,7 @@ static uint64_t gpe_readb(void *opaque, hwaddr addr, unsigned width)
>      PIIX4PMState *s = opaque;
>      uint32_t val = acpi_gpe_ioport_readb(&s->ar, addr);
>  
> -    PIIX4_DPRINTF("gpe read %x == %x\n", addr, val);
> +    PIIX4_DPRINTF("gpe read %lx == %x\n", addr, val);

You need HWADDR_PRIx as seen below, because it might be %llx on some
platforms. While touching it, changing %x to PRIx32 would be even better.

>      return val;
>  }
>  
> @@ -530,7 +530,7 @@ static void gpe_writeb(void *opaque, hwaddr addr, uint64_t val,
>      acpi_gpe_ioport_writeb(&s->ar, addr, val);
>      pm_update_sci(s);
>  
> -    PIIX4_DPRINTF("gpe write %x <== %d\n", addr, val);
> +    PIIX4_DPRINTF("gpe write %lx <== %lu\n", addr, val);

HWADDR_PRIx, PRIx64

Regards,
Andreas

>  }
>  
>  static const MemoryRegionOps piix4_gpe_ops = {
> @@ -579,7 +579,7 @@ static void pci_write(void *opaque, hwaddr addr, uint64_t data,
>      switch (addr) {
>      case PCI_EJ_BASE - PCI_HOTPLUG_ADDR:
>          acpi_piix_eject_slot(opaque, (uint32_t)data);
> -        PIIX4_DPRINTF("pciej write %" HWADDR_PRIx " <== % " PRIu64 "\n",
> +        PIIX4_DPRINTF("pciej write %" HWADDR_PRIx " <== %" PRIu64 "\n",
>                        addr, data);
>          break;
>      default:
> 


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