baneta
commented
7 months ago Hello. I know your comment too old, but I had same issue when working on old CentOS 7. I've upgraded GNU binutils (This contains new version of GNU Assembler) by compiling from it's source and it worked.
kraj
I just use configure and make -j, yet cannot build gblic 2.37, I think the reason is my E5-2678v3 CPU does not support avx512 instruction set. Can I disable avx512 instruction set before compiling?
When I use make, I received these:
../sysdeps/x86_64/multiarch/memcmpeq-evex.S: Assembler messages: ../sysdeps/x86_64/multiarch/memcmpeq-evex.S:115: 错误： no such instruction:
vpcmpneqb (%rdi),%zmm18,%k1{%k2}' ../sysdeps/x86_64/multiarch/memcmpeq-evex.S:123: 错误： no such instruction:vpcmpneqb -(64 1)(%rdi,%rdx),%zmm17,%k1' ../sysdeps/x86_64/multiarch/memcmpeq-evex.S:136: 错误： no such instruction:vpcmpneqb (%rdi),%zmm17,%k1' ../sysdeps/x86_64/multiarch/memcmpeq-evex.S:146: 错误： no such instruction:vpcmpneqb 64(%rdi),%zmm18,%k1' ../sysdeps/x86_64/multiarch/memcmpeq-evex.S:157: 错误： no such instruction: `vpcmpneqb (64 2)(%rdi),%zmm19,%k1' ../sysdeps/x86_64/multiarch/memcmpeq-evex.S:163: 错误： no such instruction:vpcmpneqb (64 * 3)(%rdi),%zmm20,%k1' ../sysdeps/x86_64/multiarch/strchr-evex-base.S: Assembler messages: ../sysdeps/x86_64/multiarch/strchr-evex-base.S:64: 错误： no such instruction:vpcmpneqb %zmm17,%zmm16,%k1' ../sysdeps/x86_64/multiarch/strchr-evex-base.S:124: 错误： no such instruction:vpcmpneqb %zmm17,%zmm16,%k1' ../sysdeps/x86_64/multiarch/strchr-evex-base.S:155: 错误： no such instruction:vpcmpneqb %zmm17,%zmm16,%k1' ../sysdeps/x86_64/multiarch/strchr-evex-base.S:171: 错误： no such instruction:vpcmpneqb %zmm17,%zmm16,%k1' ../sysdeps/x86_64/multiarch/strchr-evex-base.S:182: 错误： no such instruction:vpcmpneqb %zmm17,%zmm16,%k1' ../sysdeps/x86_64/multiarch/strchr-evex-base.S:193: 错误： no such instruction:vpcmpneqb %zmm17,%zmm16,%k1' ../sysdeps/x86_64/multiarch/strchr-evex-base.S:214: 错误： no such instruction:vpcmpneqb %zmm17,%zmm16,%k1' ../sysdeps/x86_64/multiarch/strchr-evex-base.S:215: 错误： no such instruction:vpcmpneqb %zmm18,%zmm16,%k2' ../sysdeps/x86_64/multiarch/strchr-evex-base.S:219: 错误： no such instruction:vpcmpneqb %zmm19,%zmm16,%k3{%k1}' ../sysdeps/x86_64/multiarch/strchr-evex-base.S:220: 错误： no such instruction:vpcmpneqb %zmm20,%zmm16,%k4{%k2}' ../sysdeps/x86_64/multiarch/memchr-evex-base.S: Assembler messages: ../sysdeps/x86_64/multiarch/memchr-evex-base.S:229: 错误： no such instruction:vpcmpneqb (64 4)(%rdi),%zmm17,%k1' ../sysdeps/x86_64/multiarch/memchr-evex-base.S: Assembler messages: ../sysdeps/x86_64/multiarch/memchr-evex-base.S:229: 错误： no such instruction: `vpcmpneqb (64 4)(%rdi),%zmm17,%k1' ../sysdeps/x86_64/multiarch/strchr-evex-base.S: Assembler messages: ../sysdeps/x86_64/multiarch/strchr-evex-base.S:64: 错误： no such instruction:vpcmpneqb %zmm17,%zmm16,%k1' ../sysdeps/x86_64/multiarch/strchr-evex-base.S:124: 错误： no such instruction:vpcmpneqb %zmm17,%zmm16,%k1' ../sysdeps/x86_64/multiarch/strchr-evex-base.S:155: 错误： no such instruction:vpcmpneqb %zmm17,%zmm16,%k1' ../sysdeps/x86_64/multiarch/strchr-evex-base.S:171: 错误： no such instruction:vpcmpneqb %zmm17,%zmm16,%k1' ../sysdeps/x86_64/multiarch/strchr-evex-base.S:182: 错误： no such instruction:vpcmpneqb %zmm17,%zmm16,%k1' ../sysdeps/x86_64/multiarch/strchr-evex-base.S:193: 错误： no such instruction:vpcmpneqb %zmm17,%zmm16,%k1' ../sysdeps/x86_64/multiarch/strchr-evex-base.S:214: 错误： no such instruction:vpcmpneqb %zmm17,%zmm16,%k1' ../sysdeps/x86_64/multiarch/strchr-evex-base.S:215: 错误： no such instruction:vpcmpneqb %zmm18,%zmm16,%k2' ../sysdeps/x86_64/multiarch/strchr-evex-base.S:219: 错误： no such instruction:vpcmpneqb %zmm19,%zmm16,%k3{%k1}' ../sysdeps/x86_64/multiarch/strchr-evex-base.S:220: 错误： no such instruction:vpcmpneqb %zmm20,%zmm16,%k4{%k2}'My Environment: g++ 7+ Ubuntu 16.04.7 LTS E5-2678V3 X 2 nvidia 2080Ti x2
From what I know vpcmpneqb is based on avx512 set, can anyone else kindly tell me how to disable avx512 before compiling?