Messages in this thread | | | From | Vineet Gupta <> | Subject | Re: ARC: allmodconfig: Error: inappropriate arguments for opcode 'mpyd' | Date | Mon, 28 Sep 2020 21:23:43 +0000 |
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Hi Naresh,
On 9/23/20 9:20 PM, Naresh Kamboju wrote: > arc:allmodconfig build failed with gcc-8, gcc-9 and gcc-10 on Linus's > mainline tree. > > Build log: > ------------ > make -sk KBUILD_BUILD_USER=TuxBuild -C/linux ARCH=arc > CROSS_COMPILE=arc-elf32- HOSTCC=gcc CC="sccache arc-elf32-gcc" O=build > allmodconfig > > make -sk KBUILD_BUILD_USER=TuxBuild -C/linux -j16 ARCH=arc > CROSS_COMPILE=arc-elf32- HOSTCC=gcc CC="sccache arc-elf32-gcc" O=build > uImage >
...
> {standard input}: Assembler messages: > {standard input}:9360: Error: inappropriate arguments for opcode 'mpyd' > make[3]: *** [../scripts/Makefile.build:283: kernel/sched/core.o] Error 1
Thx for testing this and bringing to our attention. I've created a github issue for gcc.
https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/issues/300
We will also look at bunch of other warnings being spit out.
Thx, -Vineet
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