| Nico Rieck | 5143243 | 2013-04-11 00:05:57 +0000 | [diff] [blame] | 1 | llvm-readobj - LLVM Object Reader |
| 2 | ================================= |
| 3 | |
| 4 | SYNOPSIS |
| 5 | -------- |
| 6 | |
| 7 | :program:`llvm-readobj` [*options*] [*input...*] |
| 8 | |
| 9 | DESCRIPTION |
| 10 | ----------- |
| 11 | |
| 12 | The :program:`llvm-readobj` tool displays low-level format-specific information |
| 13 | about one or more object files. The tool and its output is primarily designed |
| 14 | for use in FileCheck-based tests. |
| 15 | |
| 16 | OPTIONS |
| 17 | ------- |
| 18 | |
| 19 | If ``input`` is "``-``" or omitted, :program:`llvm-readobj` reads from standard |
| 20 | input. Otherwise, it will read from the specified ``filenames``. |
| 21 | |
| 22 | .. option:: -help |
| 23 | |
| 24 | Print a summary of command line options. |
| 25 | |
| 26 | .. option:: -version |
| 27 | |
| 28 | Display the version of this program |
| 29 | |
| 30 | .. option:: -file-headers, -h |
| 31 | |
| 32 | Display file headers. |
| 33 | |
| 34 | .. option:: -sections, -s |
| 35 | |
| 36 | Display all sections. |
| 37 | |
| 38 | .. option:: -section-data, -sd |
| 39 | |
| 40 | When used with ``-sections``, display section data for each section shown. |
| 41 | |
| 42 | .. option:: -section-relocations, -sr |
| 43 | |
| 44 | When used with ``-sections``, display relocations for each section shown. |
| 45 | |
| 46 | .. option:: -section-symbols, -st |
| 47 | |
| 48 | When used with ``-sections``, display symbols for each section shown. |
| 49 | |
| 50 | .. option:: -relocations, -r |
| 51 | |
| 52 | Display the relocation entries in the file. |
| 53 | |
| 54 | .. option:: -symbols, -t |
| 55 | |
| 56 | Display the symbol table. |
| 57 | |
| 58 | .. option:: -dyn-symbols |
| 59 | |
| 60 | Display the dynamic symbol table (only for ELF object files). |
| 61 | |
| 62 | .. option:: -unwind, -u |
| 63 | |
| 64 | Display unwind information. |
| 65 | |
| Nico Rieck | f3f0b79 | 2013-04-12 04:01:52 +0000 | [diff] [blame] | 66 | .. option:: -expand-relocs |
| 67 | |
| 68 | When used with ``-relocations``, display each relocation in an expanded |
| 69 | multi-line format. |
| 70 | |
| Nico Rieck | 5143243 | 2013-04-11 00:05:57 +0000 | [diff] [blame] | 71 | .. option:: -dynamic-table |
| 72 | |
| 73 | Display the ELF .dynamic section table (only for ELF object files). |
| 74 | |
| 75 | .. option:: -needed-libs |
| 76 | |
| 77 | Display the needed libraries (only for ELF object files). |
| 78 | |
| Nico Rieck | d6df054 | 2013-04-12 04:07:39 +0000 | [diff] [blame] | 79 | .. option:: -program-headers |
| 80 | |
| 81 | Display the ELF program headers (only for ELF object files). |
| 82 | |
| Hemant Kulkarni | ab4a46f | 2016-01-26 19:46:39 +0000 | [diff] [blame] | 83 | .. option:: -elf-section-groups, -g |
| 84 | |
| 85 | Display section groups (only for ELF object files). |
| 86 | |
| James Henderson | e50d9cb | 2019-01-17 15:34:12 +0000 | [diff] [blame] | 87 | .. option:: -demangle, -C |
| 88 | |
| 89 | Print demangled symbol names in the output. |
| 90 | |
| James Henderson | 9485b26 | 2019-06-21 11:49:20 +0000 | [diff] [blame^] | 91 | .. option:: @<FILE> |
| 92 | |
| 93 | Read command-line options from response file `<FILE>`. |
| 94 | |
| Nico Rieck | 5143243 | 2013-04-11 00:05:57 +0000 | [diff] [blame] | 95 | EXIT STATUS |
| 96 | ----------- |
| 97 | |
| 98 | :program:`llvm-readobj` returns 0. |