On Sat, Sep 11, 2010 at 6:46 AM, Stefan Weil <w...@mail.berlios.de> wrote:
> Add the necessary gcc attribute and fix the detected errors.
The fixes are correct, so those parts could be applied.
However the gnu_printf part will break with older compilers unless 1/2
is applied first. That part should also use GCC_FMT_ATTR macro. Please
split the patch.
>
> Cc: Aurelien Jarno <aurel...@aurel32.net>
> Signed-off-by: Stefan Weil <w...@mail.berlios.de>
> ---
> hw/mips_fulong2e.c | 8 +++++---
> 1 files changed, 5 insertions(+), 3 deletions(-)
>
> diff --git a/hw/mips_fulong2e.c b/hw/mips_fulong2e.c
> index cbe7156..2ef5070 100644
> --- a/hw/mips_fulong2e.c
> +++ b/hw/mips_fulong2e.c
> @@ -77,6 +77,8 @@ static struct _loaderparams {
> } loaderparams;
>
> static void prom_set(uint32_t* prom_buf, int index, const char *string, ...)
> + __attribute__ ((format (gnu_printf, 3, 4)));
> +static void prom_set(uint32_t* prom_buf, int index, const char *string, ...)
> {
> va_list ap;
> int32_t table_addr;
> @@ -141,13 +143,13 @@ static int64_t load_kernel (CPUState *env)
> prom_size = ENVP_NB_ENTRIES * (sizeof(int32_t) + ENVP_ENTRY_SIZE);
> prom_buf = qemu_malloc(prom_size);
>
> - prom_set(prom_buf, index++, loaderparams.kernel_filename);
> + prom_set(prom_buf, index++, "%s", loaderparams.kernel_filename);
> if (initrd_size > 0) {
> - prom_set(prom_buf, index++, "rd_start=0x" PRIx64 " rd_size=%li %s",
> + prom_set(prom_buf, index++, "rd_start=0x%" PRIx64 " rd_size=%li %s",
> cpu_mips_phys_to_kseg0(NULL, initrd_offset), initrd_size,
> loaderparams.kernel_cmdline);
> } else {
> - prom_set(prom_buf, index++, loaderparams.kernel_cmdline);
> + prom_set(prom_buf, index++, "%s", loaderparams.kernel_cmdline);
> }
>
> /* Setup minimum environment variables */
> --
> 1.7.0.4
>
>
>
