[Linuxppc-users] undefined reference to __tls_get_addr_opt

[Lorenzo Chelini]

Hi All, 
I am a PhD at IBM Zurich working on compiler. I am having the following 
error “undefined reference to `__tls_get_addr_opt at GLIBC_2.22'” while 
linking a runtime library in LLVM/Polly. Do you know how I can fix this 
error?
I am using a P9 architecture running Linux and I am using the latest 
advance toolchain (gcc (GCC) 8.2.1 20180813 (Advance-Toolchain-at12.0))

Here the error trace:
clang version 9.0.0 (/dataP/lch/tmp/llvm/tools/clang 
961f21b225d19fd5d602dfd6d29e2ca9a0600a38) (/dataP/lch/tmp/llvm 
b6bb254aa4bc8602032aa193b1417dbd864c9eb5)
Target: powerpc64le-unknown-linux-gnu
Thread model: posix
InstalledDir: /dataP/lch/tmp/llvm_build/bin
Found candidate GCC installation: /usr/lib/gcc/ppc64le-redhat-linux/4.8.2
Found candidate GCC installation: /usr/lib/gcc/ppc64le-redhat-linux/4.8.5
Selected GCC installation: /usr/lib/gcc/ppc64le-redhat-linux/4.8.5
Candidate multilib: .;@m64
Selected multilib: .;@m64
Found CUDA installation: /usr/local/cuda-9.2, version 9.2
 "/ibm/gpfs-dataP/lch/tmp/llvm_build/bin/clang-9" -cc1 -triple 
powerpc64le-unknown-linux-gnu -emit-obj -disable-free -main-file-name 
polybench.c -mrelocation-model static -mthread-model posix -fmath-errno 
-masm-verbose -mconstructor-aliases -fuse-init-array -target-cpu ppc64le 
-mfloat-abi hard -target-abi elfv2 -dwarf-column-info -debugger-tuning=gdb 
-momit-leaf-frame-pointer -v -resource-dir 
/ibm/gpfs-dataP/lch/tmp/llvm_build/lib/clang/9.0.0 -I utilities/ -I 
linear-algebra/kernels/2mm/ -I/usr/local/cuda-9.2/extras/CUPTI/include 
-I/usr/local/cuda-9.2/nvvm/include -I/usr/local/cuda-9.2/include 
-internal-isystem /usr/local/include -internal-isystem 
/ibm/gpfs-dataP/lch/tmp/llvm_build/lib/clang/9.0.0/include 
-internal-externc-isystem /include -internal-externc-isystem /usr/include 
-O3 -fdebug-compilation-dir /dataP/lch/tmp/polybench-c-3.2 -ferror-limit 
19 -fmessage-length 159 -fno-signed-char -fobjc-runtime=gcc 
-fdiagnostics-show-option -fcolor-diagnostics -vectorize-loops 
-vectorize-slp -mllvm -polly -mllvm -polly-target=gpu -o 
/tmp/polybench-cf3eb6.o -x c utilities/polybench.c -faddrsig
clang -cc1 version 9.0.0 based upon LLVM 9.0.0svn default target 
powerpc64le-unknown-linux-gnu
ignoring nonexistent directory "/include"
#include "..." search starts here:
#include <...> search starts here:
 utilities
 linear-algebra/kernels/2mm
 /usr/local/cuda-9.2/extras/CUPTI/include
 /usr/local/cuda-9.2/nvvm/include
 /usr/local/cuda-9.2/include
 /usr/local/include
 /ibm/gpfs-dataP/lch/tmp/llvm_build/lib/clang/9.0.0/include
 /usr/include
End of search list.
 "/ibm/gpfs-dataP/lch/tmp/llvm_build/bin/clang-9" -cc1 -triple 
powerpc64le-unknown-linux-gnu -emit-obj -disable-free -main-file-name 
2mm.c -mrelocation-model static -mthread-model posix -fmath-errno 
-masm-verbose -mconstructor-aliases -fuse-init-array -target-cpu ppc64le 
-mfloat-abi hard -target-abi elfv2 -dwarf-column-info -debugger-tuning=gdb 
-momit-leaf-frame-pointer -v -resource-dir 
/ibm/gpfs-dataP/lch/tmp/llvm_build/lib/clang/9.0.0 -I utilities/ -I 
linear-algebra/kernels/2mm/ -I/usr/local/cuda-9.2/extras/CUPTI/include 
-I/usr/local/cuda-9.2/nvvm/include -I/usr/local/cuda-9.2/include 
-internal-isystem /usr/local/include -internal-isystem 
/ibm/gpfs-dataP/lch/tmp/llvm_build/lib/clang/9.0.0/include 
-internal-externc-isystem /include -internal-externc-isystem /usr/include 
-O3 -fdebug-compilation-dir /dataP/lch/tmp/polybench-c-3.2 -ferror-limit 
19 -fmessage-length 159 -fno-signed-char -fobjc-runtime=gcc 
-fdiagnostics-show-option -fcolor-diagnostics -vectorize-loops 
-vectorize-slp -mllvm -polly -mllvm -polly-target=gpu -o /tmp/2mm-db0788.o 
-x c linear-algebra/kernels/2mm/2mm.c -faddrsig
clang -cc1 version 9.0.0 based upon LLVM 9.0.0svn default target 
powerpc64le-unknown-linux-gnu
ignoring nonexistent directory "/include"
#include "..." search starts here:
#include <...> search starts here:
 utilities
 linear-algebra/kernels/2mm
 /usr/local/cuda-9.2/extras/CUPTI/include
 /usr/local/cuda-9.2/nvvm/include
 /usr/local/cuda-9.2/include
 /usr/local/include
 /ibm/gpfs-dataP/lch/tmp/llvm_build/lib/clang/9.0.0/include
 /usr/include
End of search list.
 "/opt/at12.0/bin/ld" --hash-style=gnu --no-add-needed --eh-frame-hdr -m 
elf64lppc -dynamic-linker /lib64/ld64.so.2 -o main 
/usr/lib/gcc/ppc64le-redhat-linux/4.8.5/../../../../lib64/crt1.o 
/usr/lib/gcc/ppc64le-redhat-linux/4.8.5/../../../../lib64/crti.o 
/usr/lib/gcc/ppc64le-redhat-linux/4.8.5/crtbegin.o 
-L/dataP/lch/tmp/llvm_build -L/usr/lib/gcc/ppc64le-redhat-linux/4.8.5 
-L/usr/lib/gcc/ppc64le-redhat-linux/4.8.5/../../../../lib64 
-L/lib/../lib64 -L/usr/lib/../lib64 
-L/usr/lib/gcc/ppc64le-redhat-linux/4.8.5/../../.. 
-L/ibm/gpfs-dataP/lch/tmp/llvm_build/bin/../lib -L/lib -L/usr/lib 
/tmp/polybench-cf3eb6.o /tmp/2mm-db0788.o -lGPURuntime -ldl -lm -lc 
-L/usr/local/cuda-9.2/extras/CUPTI/lib64 -L/usr/local/cuda-9.2/nvvm/lib64 
-L/usr/lib64/nvidia -L/usr/local/cuda-9.2/lib64 -lgcc --as-needed -lgcc_s 
--no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed 
/usr/lib/gcc/ppc64le-redhat-linux/4.8.5/crtend.o 
/usr/lib/gcc/ppc64le-redhat-linux/4.8.5/../../../../lib64/crtn.o
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