Re: [PATCH v3 13/14] ASoC: SOF: Add xtensa support

Andy Shevchenko
2018-12-11T23:08:13Z

On Tue, Dec 11, 2018 at 03:23:17PM -0600, Pierre-Louis Bossart wrote:
> Add common directory for xtensa architecture

> + for (i = 0; i <= stack_words - 4; i += 4) {
> + dev_err(sdev->dev, "0x%8.8x: 0x%8.8x 0x%8.8x 0x%8.8x 0x%8.8x\n",
> + stack_ptr + i, stack[i], stack[i + 1], stack[i + 2],
> + stack[i + 3]);
> + }
> +
> + /* deal with any remaining words */
> + switch (stack_words - i) {
> + case 0:
> + break;
> + case 1:
> + dev_err(sdev->dev, "0x%8.8x: 0x%8.8x\n",
> + stack_ptr + stack_words - 1, stack[stack_words - 1]);
> + break;
> + case 2:
> + dev_err(sdev->dev, "0x%8.8x: 0x%8.8x 0x%8.8x\n",
> + stack_ptr + stack_words - 2, stack[stack_words - 2],
> + stack[stack_words - 1]);
> + break;
> + case 3:
> + dev_err(sdev->dev, "0x%8.8x: 0x%8.8x 0x%8.8x 0x%8.8x\n",
> + stack_ptr + stack_words - 3, stack[stack_words - 3],
> + stack[stack_words - 2], stack[stack_words - 1]);
> + break;
> + default:
> + break;
> + }

hex_dump_to_buffer().

--
With Best Regards,
Andy Shevchenko