On Tue, 2017-03-14 at 15:15 +0800, kbuild test robot wrote:

Hi Michael,

[auto build test ERROR on sound/for-next] [also build test ERROR on v4.11-rc2 next-20170310] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Michael-Zoran/dt-bin dings-Document-the-dmas-and-dma-names-properties-for-bcm2835-analog- audio/20170314-091035 base:   https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.g it for-next config: arm64-allmodconfig (attached as .config) compiler: aarch64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce:         wget https://raw.githubusercontent.com/01org/lkp-tests/master /sbin/make.cross -O ~/bin/make.cross         chmod +x ~/bin/make.cross         # save the attached .config to linux build tree         make.cross ARCH=arm64

All errors (new ones prefixed by >>):

/tmp/ccNU8kQ5.s: Assembler messages:

...

...

/tmp/ccNU8kQ5.s:1411: Error: unknown mnemonic `ldmia' -- `ldmia x26,{r0,r1,r2,r3}' /tmp/ccNU8kQ5.s:1412: Error: unknown mnemonic `stmia' -- `stmia x19!,{r0,r1,r2,r3}' /tmp/ccNU8kQ5.s:1618: Error: unknown mnemonic `ldmia' -- `ldmia x19!,{r0,r1,r2,r3}' /tmp/ccNU8kQ5.s:1619: Error: unknown mnemonic `stmia' -- `stmia x26,{r0,r1,r2,r3}'

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I'm a bit confused here. Why I'm I seeing assembly instruction build errors when the mail points to a DT binding document change?