From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andy Shevchenko <andriy.shevchenko@intel.com>
Subject: Re: [PATCH v3 13/14] ASoC: SOF: Add xtensa support
Date: Wed, 12 Dec 2018 01:08:13 +0200
Message-ID: <20181211230813.GM10650@smile.fi.intel.com>
References: <20181211212318.28644-1-pierre-louis.bossart@linux.intel.com>
 <20181211212318.28644-14-pierre-louis.bossart@linux.intel.com>
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To: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Cc: alsa-devel@alsa-project.org, tiwai@suse.de, Pan Xiuli <xiuli.pan@linux.intel.com>, Daniel Baluta <daniel.baluta@gmail.com>, liam.r.girdwood@linux.intel.com, vkoul@kernel.org, broonie@kernel.org, Alan Cox <alan@linux.intel.com>, sound-open-firmware@alsa-project.org
List-Id: alsa-devel@alsa-project.org

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