diff options
Diffstat (limited to 'dwflpp.cxx')
| -rw-r--r-- | dwflpp.cxx | 39 |
1 files changed, 0 insertions, 39 deletions
@@ -2771,45 +2771,6 @@ dwflpp::relocate_address(Dwarf_Addr dw_addr, string& reloc_section) return reloc_addr; } -/* Converts a "global" literal address to the module symbol address - * space. If necessary (not for kernel and executables using absolute - * addresses), this adjust the address for the current module symbol - * bias. Literal addresses are provided by the user (or contained on - * the .probes section) based on the "on disk" layout of the module. - */ -Dwarf_Addr -dwflpp::literal_addr_to_sym_addr(Dwarf_Addr lit_addr) -{ - if (sess.verbose > 2) - clog << "literal_addr_to_sym_addr 0x" << hex << lit_addr << dec << endl; - - // Assume the address came from the symbol list. - // If we cannot get the symbol bias fall back on the dw bias. - // The kernel (and other absolute executable modules) is special though. - if (module_name != TOK_KERNEL - && dwfl_module_relocations (module) > 0) - { - Dwarf_Addr symbias = ~0; - if (dwfl_module_getsymtab (module) != -1) - dwfl_module_info (module, NULL, NULL, NULL, NULL, - &symbias, NULL, NULL); - - if (sess.verbose > 3) - clog << "symbias 0x" << hex << symbias << dec - << ", dwbias 0x" << hex << module_bias << dec << endl; - - if (symbias == (Dwarf_Addr) ~0) - symbias = module_bias; - - lit_addr += symbias; - } - - if (sess.verbose > 2) - clog << "literal_addr_to_sym_addr ret 0x" << hex << lit_addr << dec << endl; - - return lit_addr; -} - /* Returns the call frame address operations for the given program counter * in the libdw address space. */ |