search for: jmp_slot

...or a symbol > which has a PLT entry but is not defined. Typically the symbol will be > marked as undefined, but with a non-zero value–the value will be set to the > address of the PLT entry. When the dynamic linker is searching for the value > of a symbol to use for a reloc other than a JMP_SLOT reloc, if it finds such > a specially marked symbol, it will use the non-zero value. This will ensure > that all references to the symbol which are not function calls will use the > same value. To make this work, the compiler and assembler must make sure > that any reference to a functi...

Hi, It looks like I have found a bug in LLD. Suppose DSO defines a global variable 'data' and initializes it by the address of function 'set_data' defined in the same DSO. If an executable file (linked by LLD) gets address of the '&set_data' function and compares it with a value stored in the 'data' variable it gets different result. If the executable is linked