Re: [Qemu-devel] [PATCH qom v3 4/4] microblaze: boot: Use cpu_set_pc()

["Andreas Färber" <afaerber@suse.de>]

Am 24.06.2015 um 05:19 schrieb Peter Crosthwaite:
> Use cpu_set_pc() for setting program counters when bootloading. This
> removes an instance of system level code having to reach into the CPU
> env.
> 
> Reviewed-by: Andreas Färber <afaerber@suse.de>
> Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
> ---
> changed since v2:
> Add () to function names in commit messages
> ---
>  dtc                  | 2 +-
>  hw/microblaze/boot.c | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/dtc b/dtc
> index 65cc4d2..bc895d6 160000
> --- a/dtc
> +++ b/dtc
> @@ -1 +1 @@
> -Subproject commit 65cc4d2748a2c2e6f27f1cf39e07a5dbabd80ebf
> +Subproject commit bc895d6d09695d05ceb8b52486ffe861d6cfbdde

Submodule strikes again. Preparing to queue.

Andreas

> diff --git a/hw/microblaze/boot.c b/hw/microblaze/boot.c
> index 4c44317..9f4698a 100644
> --- a/hw/microblaze/boot.c
> +++ b/hw/microblaze/boot.c
> @@ -54,7 +54,7 @@ static void main_cpu_reset(void *opaque)
>      env->regs[5] = boot_info.cmdline;
>      env->regs[6] = boot_info.initrd_start;
>      env->regs[7] = boot_info.fdt;
> -    env->sregs[SR_PC] = boot_info.bootstrap_pc;
> +    cpu_set_pc(CPU(cpu), boot_info.bootstrap_pc);
>      if (boot_info.machine_cpu_reset) {
>          boot_info.machine_cpu_reset(cpu);
>      }
> 


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