On 12/11/18 5:08 PM, Andy Shevchenko wrote:
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().
I vaguely recall there was a reason not to do it, we'll relook at this. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
