llvm-objdump-3.7(1)



LLVM-OBJDUMP(1)                  User Commands                 LLVM-OBJDUMP(1)

NAME
       llvm-objdump - manual page for llvm-objdump 3.7

DESCRIPTION
       ERROR:  ld.so:  object  'libfakeroot-sysv.so' from LD_PRELOAD cannot be
       preloaded (cannot open shared object file):  ignored.   OVERVIEW:  llvm
       object file dumper

       USAGE: llvm-objdump [options] <input object files>

       OPTIONS:

       General options:

       -aarch64-neon-syntax                             - Choose style of NEON
              code to emit from AArch64 backend:

       =generic
              -   Emit generic NEON assembly

       =apple -   Emit Apple-style NEON assembly

       -arch=<string>                                  - architecture(s)  from
              a Mach-O file to dump

       -arch-name=<string>                             - Target arch to disas-
              semble for, see -version for available targets

       -archive-headers                                - Print archive headers
              for Mach-O archives (requires -macho)

       -archive-member-offsets                          -  Print the offset to
              each archive member for Mach-O  archives  (requires  -macho  and
              -archive-headers)

       -bind                                            - Display mach-o bind-
              ing info

       -bounds-checking-single-trap                    - Use  one  trap  block
              per function

       -color                                           -  use  colored syntax
              highlighting (default=autodetect)

       -cppfname=<function name>                       - Specify the  name  of
              the generated function

       -cppfor=<string>                                 -  Specify the name of
              the thing to generate

       -cppgen                                         - Choose what  kind  of
              output to generate

       =program
              -   Generate a complete program

       =module
              -   Generate a module definition

       =contents
              -   Generate contents of a module

       =function
              -   Generate a function definition

       =functions
              -   Generate all function definitions

       =inline
              -   Generate an inline function

       =variable
              -   Generate a variable definition

       =type  -   Generate a type definition

       -data-in-code                                    -  Print  the  data in
              code table for Mach-O objects (requires -macho)

       -dis-symname=<string>                           - disassemble just this
              symbol's instructions (requires -macho

       -disable-spill-fusing                            -  Disable  fusing  of
              spill code into instructions

       -disassemble                                     -  Display   assembler
              mnemonics for the machine instructions

       -dsym=<string>                                   -  Use  .dSYM file for
              debug info

       -dylib-id                                        -  Print  the   shared
              library's id for the dylib Mach-O file (requires -macho)

       -dylibs-used                                      -  Print  the  shared
              libraries used for linked Mach-O files (requires -macho)

       -enable-implicit-null-checks                    - Fold null checks into
              faulting memory operations

       -enable-load-pre                                -

       -enable-objc-arc-opts                            -  enable/disable  all
              ARC Optimizations

       -enable-scoped-noalias                          -

       -enable-tbaa                                    -

       -exhaustive-register-search                     - Exhaustive Search for
              registers  bypassing  the depth and interference cutoffs of last
              chance recoloring

       -exports-trie                                     -   Display    mach-o
              exported symbols

       -fault-map-section                               -  Display contents of
              faultmap section

       -full-leading-addr                              -  Print  full  leading
              address

       -g                                               -  Print line informa-
              tion from debug info if available

       -gpsize=<uint>                                    -   Global    Pointer
       Addressing Size.
              The default size is 8.

       -imp-null-check-page-size=<uint>                 - The page size of the
              target in bytes

       -indirect-symbols                               - Print indirect symbol
              table for Mach-O objects (requires -macho)

       -info-plist                                      - Print the info plist
              section as strings for Mach-O objects (requires -macho)

       -internalize-public-api-file=<filename>          -  A  file  containing
              list of symbol names to preserve

       -internalize-public-api-list=<list>              -  A  list  of  symbol
              names to preserve

       -join-liveintervals                               -   Coalesce   copies
              (default=true)

       -lazy-bind                                       -  Display mach-o lazy
              binding info

       -limit-float-precision=<uint>                   -  Generate  low-preci-
              sion inline sequences for some float libcalls

       -link-opt-hints                                   -  Print  the  linker
              optimization hints for Mach-O objects (requires -macho)

       -macho                                          -  Use  MachO  specific
              object file parser

       -mattr=<a1,+a2,-a3,...>                           -   Target   specific
              attributes

       -mcpu=<cpu-name>                                - Target a specific cpu
              type (-mcpu=help for details)

       -mips16-constant-islands                         -  Enable  mips16 con-
              stant islands.

       -mips16-hard-float                              -  Enable  mips16  hard
              float.

       -mno-ldc1-sdc1                                   - Expand double preci-
              sion loads and stores to their single precision counterparts

       -no-discriminators                              - Disable generation of
              discriminator information.

       -no-leading-addr                                  -  Print  no  leading
              address

       -no-show-raw-insn                                -  When  disassembling
              instructions, do not print the instruction bytes.

       -no-symbolic-operands                           - do not symbolic oper-
              ands when disassembling (requires -macho)

       -non-verbose                                    - Print  the  info  for
              Mach-O objects in non-verbose or numeric form (requires -macho)

       -nvptx-sched4reg                                  -   NVPTX   Specific:
              schedule for register pressue

       -objc-meta-data                                 - Print the Objective-C
              runtime meta data for Mach-O files (requires -macho)

       -print-after-all                                 -  Print IR after each
              pass

       -print-before-all                               - Print IR before  each
              pass

       -print-imm-hex                                   -  Use  hex format for
              immediate values

       -print-machineinstrs=<pass-name>                - Print machine instrs

       -private-headers                                - Display  format  spe-
              cific file headers

       -r                                               -  Display the reloca-
              tion entries in the file

       -raw-clang-ast                                  - Dump the  raw  binary
              contents of the clang AST section

       -rebase                                         - Display mach-o rebas-
              ing info

       -regalloc                                       - Register allocator to
              use

       =default
              -   pick register allocator based on -O option

       =basic -   basic register allocator

       =fast  -   fast register allocator

       =greedy
              -   greedy register allocator

       =pbqp  -   PBQP register allocator

       -rewrite-map-file=<filename>                    - Symbol Rewrite Map

       -rng-seed=<seed>                                 -  Seed for the random
              number generator

       -s                                              - Display  the  content
              of each section

       -sample-profile-max-propagate-iterations=<uint>  -  Maximum  number  of
              iterations to go  through  when  propagating  sample  block/edge
              weights through the CFG.

       -section=<string>                                - Prints the specified
              segment,section for Mach-O objects (requires -macho)

       -section-headers                                - Display summaries  of
              the headers for each section.

       -stackmap-version=<int>                          - Specify the stackmap
              encoding version (default = 1)

       -stats                                           -  Enable   statistics
              output from program (available with Asserts)

       -t                                               -  Display  the symbol
              table

       -time-passes                                     -  Time   each   pass,
              printing elapsed time for each on exit

       -triple=<string>                                - Target triple to dis-
              assemble for, see -version for available targets

       -universal-headers                              - Print Mach-O  univer-
              sal headers (requires -macho)

       -unwind-info                                    - Display unwind infor-
              mation

       -verify-debug-info                              -

       -verify-dom-info                                - Verify dominator info
              (time consuming)

       -verify-loop-info                                 -  Verify  loop  info
              (time consuming)

       -verify-regalloc                                - Verify during  regis-
              ter allocation

       -verify-region-info                              -  Verify  region info
              (time consuming)

       -verify-scev                                    -  Verify  ScalarEvolu-
              tion's backedge taken counts (slow)

       -weak-bind                                       -  Display mach-o weak
              binding info

       -x86-asm-syntax                                 - Choose style of  code
              to emit from X86 backend:

       =att   -   Emit AT&T-style assembly

       =intel -   Emit Intel-style assembly

       Generic Options:

       -help                                             -  Display  available
              options (-help-hidden for more)

       -help-list                                       -  Display   list   of
              available options (-help-list-hidden for more)

       -version                                         -  Display the version
              of this program

SEE ALSO
       The full documentation for llvm-objdump is maintained as a Texinfo man-
       ual.   If  the info and llvm-objdump programs are properly installed at
       your site, the command

              info llvm-objdump

       should give you access to the complete manual.

llvm-objdump 3.7                  March 2016                   LLVM-OBJDUMP(1)

Man(1) output converted with man2html
list of all man pages