https://bugs.llvm.org/show_bug.cgi?id=36923
Bug ID: 36923
Summary: R_X86_64_32S: error while loading shared libraries:
unexpected reloc type 0x0b
Product: lld
Version: unspecified
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: All Bugs
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Created attachment 20136
--> https://bugs.llvm.org/attachment.cgi?id=20136&action=edit
test.cc that reproduces the problem
Lld generated binary has R_X86_64_32S in dynamic relocation section, which is
wrong and rejected by dynamic loader at launch time:
"error while loading shared libraries: unexpected reloc type 0x0b"
I have an attachment that reproduces:
>> clang++ -fuse-ld=lld -O2 -pie -Wl,-z,notext -O2 test.cc
>> readelf -WDr a.out
'RELA' relocation section at offset 0x550 contains 288 bytes:
Offset Info Type Symbol's Value
Symbol's Name + Addend
... ...
0000000000001150 0000000a0000000b R_X86_64_32S 0000000000001280
closedir@GLIBC_2.2.5 + 0
0000000000001177 0000000a0000000b R_X86_64_32S 0000000000001280
closedir@GLIBC_2.2.5 + 0
>> ./a.out
./a.out: error while loading shared libraries: unexpected reloc type 0x0b
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