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#compdef objdump eu-objdump llvm-objdump
local curcontext="$curcontext" files variant ign ret=1
local -a opts args state state_descr line
typeset -A opt_args
files='*:object file:_object_files'
(( $#words > 2 )) && ign='!'
_pick_variant -r variant binutils=GNU elfutils=elfutils llvm=LLVM unix --version
opts=( -s -S ) # options to _arguments itself
args=(
'(-d --disassemble)'{-d,--disassemble}'[display assembler code of executable sections]'
'(-r --reloc)'{-r,--reloc}'[display relocation information]'
'(-s --full-contents)'{-s,--full-contents}'[display the full contents of all sections requested]'
\*{-j+,--section=}'[only display information for section]:section:(.bss .data .dynamic .dynsym .got .interp .shstrtab .symtab .text)'
)
case $variant in
binutils)
compset -P '@' && files='*:options file:_files'
args+=(
'!(--no-recurse-limit)--recurse-limit'
'--no-recurse-limit[disable demangling recursion limit]'
'(-a --archive-headers)'{-a,--archive-headers}'[display archive header information]'
'(-f --file-headers)'{-f,--file-headers}'[display contents of the overall file header]'
'(-p --private-headers)'{-p,--private-headers}'[display object format specific file header contents]'
\*{-P+,--private=}'[display information specific to the object format]:option'
'(-h --section-headers --headers)'{-h,--section-headers,--headers}'[display contents of the section headers]'
'(-x --all-headers)'{-x,--all-headers}'[display the contents of all headers]'
'--disassemble=[display assembler contents for specified symbol]:symbol'
'(-D --disassemble-all)'{-D,--disassemble-all}'[display assembler contents of all sections]'
'(-S --source)'{-S,--source}'[intermix source code with disassembly]'
'--source-comment=-[prefix lines of source code with specified text]::text prefix [# ]'
'(-g --debugging)'{-g,--debugging}'[display debug information in object file]'
'(-e --debugging-tags)'{-e,--debugging-tags}'[display debug information using ctags style]'
'(-G --stabs)'{-G,--stabs}'[display (in raw form) any STABS info in the file]'
'*-W-[display DWARF info in the file]::dwarf section:->short-dwarf-names'
'*--dwarf=-[display DWARF info in the file]::dwarf section:->dwarf-names'
'--ctf=[display compact C type format info for section]:section'
'(-t --syms)'{-t,--syms}'[display the contents of the symbol table(s)]'
'(-T --dynamic-syms)'{-T,--dynamic-syms}'[display the contents of the dynamic symbol table]'
'(-R --dynamic-reloc)'{-R,--dynamic-reloc}'[display the dynamic relocation entries in the file]'
"${ign}(- *)"{-v,--version}"[display version information]"
"${ign}(- *)"{-i,--info}"[list supported object formats and architectures]"
"${ign}(- *)"{-H,--help}"[display usage information]"
'(-b --target)'{-b+,--target=}'[specify the target object format]:target:->bfdnames'
'(-m --architecture)'{-m+,--architecture=}'[specify the target architecture]:architecture:->architectures'
\*{-M+,--disassembler-options=}'[pass target specific information to the disassembler]:option:->disassembler_options'
"(-E --endian)-E+[assume endianness when disassembling]:endianness:((B\:\"assume big endian format when disassembling\" L\:\"assume little endian format when disassembling\"))"
"(-E --endian)--endian=[assume endianness when disassembling]:endianness:((big\:\"assume big endian format when disassembling\" little\:\"assume little endian format when disassembling\"))"
'--file-start-context[include context from start of file (with -S)]'
\*{-I+,--include=}'[add directory to search list for source files]:directory:_files -/'
'(-l --line-numbers)'{-l,--line-numbers}'[include line numbers and filenames in output]'
'(-F --file-offsets)'{-F,--file-offsets}'[include file offsets when displaying information]'
'(-C --demangle)-C[decode mangled/processed symbol names]'
'(-C --demangle)--demangle=-[decode mangled/processed symbol names]::style:(auto gnu lucid arm hp edg gnu-v3 java gnat rust dlang)'
'!(--no-recurse-limit)--recurse-limit'
'--no-recurse-limit[disable demangling recursion limit]'
'(-w --wide)'{-w,--wide}'[format output for more than 80 columns]'
'(-z --disassemble-zeroes)'{-z,--disassemble-zeroes}"[don't skip blocks of zeroes when disassembling]"
'--start-address=[only process data whose address is >= ADDR]:address'
'--stop-address=[only process data whose address is < ADDR]:address'
"--no-addresses[don't print address alongside disassembly]"
'--prefix-addresses[print complete address alongside disassembly]'
'(--show-raw-insn --no-show-raw-insn)'--{,no-}show-raw-insn'[display hex alongside symbolic disassembly]'
'--insn-width=[display specified number of bytes on a single line with -d]:width (bytes)'
'--adjust-vma=[add offset to all displayed section addresses]:offset'
'--special-syms[include special symbols in symbol dumps]'
'--inlines[print all inlines for source line (with -l)]'
'--prefix=[add prefix to absolute paths for -S]:prefix'
'--prefix-strip=[strip initial directory names for -S]:level'
"--dwarf-depth=[don't display DIEs at specified or greater depth]:depth"
'--dwarf-start=[display DIEs at specified or deeper depth]:depth'
'--dwarf-check[perform additional dwarf internal consistency checks]'
'--ctf-parent=[use specified section as the CTF parent]:section'
'--visualize-jumps=-[visualize jumps by drawing ASCII art lines]::color:(color extended-color off)'
)
;;
elfutils)
args+=(
"--color=-[colorize the output]::when:(always auto never)"
"(- *)"{-\?,--help}"[display help]"
"(- *)--usage[display usage]"
"(- *)"{-V,--version}"[display program version]"
)
;;
llvm)
opts=( -S ) # no option stacking
args=( # start over from an empty array
'-aarch64-neon-syntax=[choose style of NEON code (AArch64)]:style:(generic apple)'
'-arch=[select arch from a fat binary (with -macho)]:architecture:(i386 x86_64)'
'-arch-name=[specify target arch to disassemble for]:architecture:->llvm_targets'
'-archive-headers[print archive headers (with -macho)]'
'-archive-member-offsets[w -macho -archive-headers: print offset to each archive member]'
'-bind[display Mach-O binding info]'
'-color[use color syntax highlighting]'
'-data-in-code[print data in code table (with -macho)]'
"-dis-symname=[disassemble just the specified symbol's instructions (with -macho)]"
'(-disassemble -d)'{-disassemble,-d}'[display assembler mnemonics for machine instructions]'
'(-disassemble-all -D)'{-disassemble-all,-D}'[disassemble all instruction sections]'
'-dsym=[use the specified .dSYM file for debug info (with -macho)]:dsym file:_files'
'-dwarf=[dump of dwarf debug section]:section:(frames)'
"-dyld-id[print the shared library's id for dylib Mach-O file (with -macho)]"
'-dylibs-used[print the shared libraries used for linked Mach-O files (with -macho)]'
'-exports-trie[display Mach-O exported symbols]'
'-fault-map-section[display contents of faultmap section]'
'-filter-print-funcs=[only print IR for the specified functions]:function names'
'-full-leading-addr[print full leading address (with -macho)]'
'-g[print line information from debug info if available (with -macho)]'
'-indirect-symbols[print indirect symbol table (with -macho)]'
'-info-plist[print the info plist section (with -macho)]'
'-lazy-bind[display Mach-O lazy binding info]'
'(-line-numbers -l)'{-line-numbers,-l}'[display source line numbers with disassembly]'
'-link-opt-hints[print the linker optimization hints (with -macho)]'
'(-macho -m)'{-macho,-m}'[use Mach-O specific object file parser]'
'*-mattr=[target specific attributes]:attributes'
'-mcpu=[specify target cpu type]:cpu type'
'-no-leading-addr[print no leading address (with -macho)]'
'-no-leading-headers[print no leading headers]'
"-no-show-raw-insn[don't print instruction bytes when disassembling]"
"-no-symbolic-operands[don't print operands symbolically when disassembling (with -macho)]"
'-non-verbose[print info in non-verbose form (with -macho)]'
'-objc-meta-data[print Objective-C runtime meta data (with -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]'
'-private-header[display only the first format specific file header]'
'(-private-headers -p)'{-private-headers,-p}'[display format specific file headers]'
'-r[display the relocation entries in the file]'
'-raw-clang-ast[dump raw binary contents of clang AST section]'
'-rebase[display Mach-O rebasing info]'
'-rng-seed=[seed for the random number generator]:seed'
'-s[display contents of each section]'
\*{-section=,-j}'[operate on the specified section only]:section'
'(-section-headers -h)'{-section-headers,-h}'[display summaries of the headers for each section]'
'(-source -S)'{-source,-S}'[display source inlined with disassembly]'
'-start-address=[start disassembly at the specified address]:address'
'-stop-address=[stop disassembly at the specified address]:address'
'-t[display the symbol table]'
'-time-passes[time each pass, print elapsed time on exit]'
'-triple=[target triple to disassemble for]:triple'
'-universal-headers[print Mach-O universal headers (with -macho)]'
'-verify-dom-info[verify dominator info (time consuming)]'
'-unwind-info[display unwind information]'
'-weak-bind[display Mach-O weak binding info]'
'-x86-asm-syntax=[choose style of assembler code (x86)]:style:(att intel)'
"${ign}(- *)-help[display available options]"
"${ign}(- *)-help-list[display list of available options]"
"${ign}(- *)-version[display version of objdump]"
)
;;
esac
_arguments $opts -C : "$args[@]" $files && ret=0
case "$state" in
short-dwarf-names)
_values -s "" "dwarf section" \
"l[rawline]" "L[decodedline]" "i[info]" "a[abbrev]" "p[pubnames]" \
"r[aranges]" "m[macro]" "f[frames]" "F[frames-interp]" "s[str]" \
'O[str-offsets]' \
"o[loc]" "R[ranges]" "t[pubtypes]" "U[trace_info]" "u[trace_abbrev]" \
"T[trace_aranges]" "g[gdb_index]" "A[addr]" "c[cu_index]" "k[links]" \
"K[follow-links]" && ret=0
;;
dwarf-names)
_sequence _wanted dwarf-sections expl "dwarf section" compadd - \
rawline decodedline info abbrev pubnames aranges macro frames \
frames-interp str str-offsets loc Ranges pubtypes gdb_index trace_info \
trace_abbrev trace_aranges addr cu_index links follow-links && ret=0
;;
bfdnames)
_wanted targets expl target compadd - \
${=${(M)${(f)"$(_call_program targets objdump --help)"}##* supported targets:*}##*: } && ret=0
;;
architectures)
_wanted architectures expl architecture compadd - \
${=${(M)${(f)"$(_call_program targets objdump --help)"}##* supported architectures:*}##*: } && ret=0
;;
disassembler_options)
_values -s , "disassembler option" "${(@)${(@)${(@M)${(f)${(ps.-M switch.)$(_call_program targets objdump --help)}[2]}:# [^ ]*}# }%% *}" && ret=0
;;
llvm_targets)
_values "target architecture" "${(z)${(@)${(f)$(_call_program targets
${~words[1]} -version)##*Registered Targets:}/ -*}}"
;;
esac
return ret
|
