diff options
| -rw-r--r-- | src/common/linux/dump_symbols.cc | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/common/linux/dump_symbols.cc b/src/common/linux/dump_symbols.cc index 517edee3..014e7c3e 100644 --- a/src/common/linux/dump_symbols.cc +++ b/src/common/linux/dump_symbols.cc @@ -152,14 +152,16 @@ typename ElfClass::Addr GetLoadingAddress( int nheader) { typedef typename ElfClass::Phdr Phdr; + // For non-PIC executables (e_type == ET_EXEC), the load address is + // the start address of the first PT_LOAD segment. (ELF requires + // the segments to be sorted by load address.) For PIC executables + // and dynamic libraries (e_type == ET_DYN), this address will + // normally be zero. for (int i = 0; i < nheader; ++i) { const Phdr& header = program_headers[i]; - // For executable, it is the PT_LOAD segment with offset to zero. - if (header.p_type == PT_LOAD && - header.p_offset == 0) + if (header.p_type == PT_LOAD) return header.p_vaddr; } - // For other types of ELF, return 0. return 0; } |