filled in with the value specified by @option{--gap-fill} (default zero).
@item --set-start @var{val}
-Set the start address of the new file to @var{val}. Not all object file
-formats support setting the start address.
+Set the start address (also known as the entry address) of the new
+file to @var{val}. Not all object file formats support setting the
+start address.
@item --change-start @var{incr}
@itemx --adjust-start @var{incr}
@cindex changing start address
-Change the start address by adding @var{incr}. Not all object file
-formats support setting the start address.
+Change the start address (also known as the entry address) by adding
+@var{incr}. Not all object file formats support setting the start
+address.
@item --change-addresses @var{incr}
@itemx --adjust-vma @var{incr}
@var{flags} argument is a comma separated string of flag names. The
recognized names are @samp{alloc}, @samp{contents}, @samp{load},
@samp{noload}, @samp{readonly}, @samp{code}, @samp{data}, @samp{rom},
-@samp{share}, and @samp{debug}. You can set the @samp{contents} flag
-for a section which does not have contents, but it is not meaningful
-to clear the @samp{contents} flag of a section which does have
-contents--just remove the section instead. Not all flags are
-meaningful for all object file formats.
+@samp{exclude}, @samp{share}, and @samp{debug}. You can set the
+@samp{contents} flag for a section which does not have contents, but it
+is not meaningful to clear the @samp{contents} flag of a section which
+does have contents--just remove the section instead. Not all flags are
+meaningful for all object file formats. In particular the
+@samp{share} flag is only meaningful for COFF format files and not for
+ELF format files.
@item --set-section-alignment @var{sectionpattern}=@var{align}
Set the alignment for any sections matching @var{sectionpattern}.
changing the section's flags to @var{flags} in the process. This has
the advantage over using a linker script to perform the rename in that
the output stays as an object file and does not become a linked
-executable.
+executable. This option accepts the same set of flags as the
+@option{--sect-section-flags} option.
This option is particularly helpful when the input format is binary,
since this will always create a section called .data. If for example,
[@option{-w}|@option{--wide}]
[@option{--start-address=}@var{address}]
[@option{--stop-address=}@var{address}]
+ [@option{--no-addresses}]
[@option{--prefix-addresses}]
[@option{--[no-]show-raw-insn}]
[@option{--adjust-vma=}@var{offset}]
[@option{--prefix=}@var{prefix}]
[@option{--prefix-strip=}@var{level}]
[@option{--insn-width=}@var{width}]
+ [@option{--visualize-jumps[=color|=extended-color|=off]}
[@option{-V}|@option{--version}]
[@option{-H}|@option{--help}]
@var{objfile}@dots{}
@itemx --debugging
Display debugging information. This attempts to parse STABS
debugging format information stored in the file and print it out using
-a C like syntax. If no STABS debuging was found this option
+a C like syntax. If no STABS debugging was found this option
falls back on the @option{-W} option to print any DWARF information in
the file.
then any symbol tables in linked debug info files will be read in and
used when disassembling.
+@item --no-addresses
+When disassembling, don't print addresses on each line or for symbols
+and relocation offsets. In combination with @option{--no-show-raw-insn}
+this may be useful for comparing compiler output.
+
@item --prefix-addresses
When disassembling, print the complete address on each line. This is
the older disassembly format.
@option{e300}, @option{e500}, @option{e500mc}, @option{e500mc64},
@option{e500x2}, @option{e5500}, @option{e6500}, @option{efs},
@option{power4}, @option{power5}, @option{power6}, @option{power7},
-@option{power8}, @option{power9}, @option{ppc}, @option{ppc32},
-@option{ppc64}, @option{ppc64bridge}, @option{ppcps}, @option{pwr},
-@option{pwr2}, @option{pwr4}, @option{pwr5}, @option{pwr5x},
-@option{pwr6}, @option{pwr7}, @option{pwr8}, @option{pwr9},
+@option{power8}, @option{power9}, @option{power10}, @option{ppc},
+@option{ppc32}, @option{ppc64}, @option{ppc64bridge}, @option{ppcps},
+@option{pwr}, @option{pwr2}, @option{pwr4}, @option{pwr5}, @option{pwr5x},
+@option{pwr6}, @option{pwr7}, @option{pwr8}, @option{pwr9}, @option{pwr10},
@option{pwrx}, @option{titan}, and @option{vle}.
@option{32} and @option{64} modify the default or a prior CPU
selection, disabling and enabling 64-bit insns respectively. In
Display @var{width} bytes on a single line when disassembling
instructions.
+@item --visualize-jumps[=color|=extended-color|=off]
+Visualize jumps that stay inside a function by drawing ASCII art between
+the start and target addresses. The optional @option{=color} argument
+adds color to the output using simple terminal colors. Alternatively
+the @option{=extended-color} argument will add color using 8bit
+colors, but these might not work on all terminals.
+
+If it is necessary to disable the @option{visualize-jumps} option
+after it has previously been enabled then use
+@option{visualize-jumps=off}.
+
@item -W[lLiaprmfFsoRtUuTgAckK]
@itemx --dwarf[=rawline,=decodedline,=info,=abbrev,=pubnames,=aranges,=macro,=frames,=frames-interp,=str,=loc,=Ranges,=pubtypes,=trace_info,=trace_abbrev,=trace_aranges,=gdb_index,=addr,=cu_index,=links,=follow-links]
@include debug.options.texi
Depending upon how the strings program was configured it will default
to either displaying all the printable sequences that it can find in
each file, or only those sequences that are in loadable, initialized
-data sections. If the file type in unrecognizable, or if strings is
+data sections. If the file type is unrecognizable, or if strings is
reading from stdin then it will always display all of the printable
sequences that it can find.
[@option{-V}|@option{--version-info}]
[@option{-A}|@option{--arch-specific}]
[@option{-D}|@option{--use-dynamic}]
+ [@option{-L}|@option{--lint}|@option{--enable-checks}]
[@option{-x} <number or name>|@option{--hex-dump=}<number or name>]
[@option{-p} <number or name>|@option{--string-dump=}<number or name>]
[@option{-R} <number or name>|@option{--relocated-dump=}<number or name>]
When displaying relocations, this option makes @command{readelf}
display the dynamic relocations rather than the static relocations.
+@item -L
+@itemx --lint
+@itemx --enable-checks
+Displays warning messages about possible problems with the file(s)
+being examined. If used on its own then all of the contents of the
+file(s) will be examined. If used with one of the dumping options
+then the warning messages will only be produced for the things being
+displayed.
+
@item -x <number or name>
@itemx --hex-dump=<number or name>
Displays the contents of the indicated section as a hexadecimal bytes.
projects / deliverable / binutils-gdb.git / blobdiff