1 llvm-symbolizer - convert addresses into source code locations 2 ============================================================== 3 4 SYNOPSIS 5 -------- 6 7 :program:`llvm-symbolizer` [options] 8 9 DESCRIPTION 10 ----------- 11 12 :program:`llvm-symbolizer` reads object file names and addresses from standard 13 input and prints corresponding source code locations to standard output. This 14 program uses debug info sections and symbol table in the object files. 15 16 EXAMPLE 17 -------- 18 19 .. code-block:: console 20 21 $ cat addr.txt 22 a.out 0x4004f4 23 /tmp/b.out 0x400528 24 /tmp/c.so 0x710 25 $ llvm-symbolizer < addr.txt 26 main 27 /tmp/a.cc:4 28 29 f(int, int) 30 /tmp/b.cc:11 31 32 h_inlined_into_g 33 /tmp/header.h:2 34 g_inlined_into_f 35 /tmp/header.h:7 36 f_inlined_into_main 37 /tmp/source.cc:3 38 main 39 /tmp/source.cc:8 40 41 OPTIONS 42 ------- 43 44 .. option:: -functions 45 46 Print function names as well as source file/line locations. Defaults to true. 47 48 .. option:: -use-symbol-table 49 50 Prefer function names stored in symbol table to function names 51 in debug info sections. Defaults to true. 52 53 .. option:: -demangle 54 55 Print demangled function names. Defaults to true. 56 57 .. option:: -inlining 58 59 If a source code location is in an inlined function, prints all the 60 inlnied frames. Defaults to true. 61 62 EXIT STATUS 63 ----------- 64 65 :program:`llvm-symbolizer` returns 0. Other exit codes imply internal program error. 66
