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@ -5,55 +5,62 @@ local args files variant
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files="*:object file:_object_files"
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args=(
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'(-A -o --print-file-name)'{-A,-o,--print-file-name}'[print name of input file on each line]'
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'(--demangle)-C[decode symbol names]'
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'(--demangle --no-demangle)-C[decode symbol names]'
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'(-D --dynamic)'{-D,--dynamic}'[display dynamic symbols instead of normal ones]'
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'(-g --extern-only)'{-g,--extern-only}'[display only global symbols]'
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'(-t --radix -o -x)'{-t,--radix}'[specify radix for numeric values]:radix:((d\:decimal o\:octal x\:hexadecimal))'
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)
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if _pick_variant -r variant binutils=GNU elftoolchain=elftoolchain elfutils=elfutils unix -V; then
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compset -P '@' && files='*:options file:_files'
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args+=(
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'(- *)--help[display help information]'
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'(- *)--version[display version information]'
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'(- *)'{-V,--version}'[display version information]'
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'(-f --format -P --portability)-B[same as --format=bsd]'
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'(-C --no-demangle)--demangle=-[decode symbol names]::style:(auto gnu lucid arm hp edg gnu-v3 java gnat)'
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"(-C --demangle)--no-demangle[don't decode symbol names]"
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'(-u --undefined-only)--defined-only[display only defined symbols]'
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'(-f --format -P)--format=[specify output format]:format:(bsd sysv posix)'
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'(-n --numeric-sort -p --no-sort --size-sort -v)'{-n,--numeric-sort}'[sort symbols numerically by address]'
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'(-p --no-sort -n --numeric-sort -r -P --reverse-sort --size-sort)'{-p,--no-sort}'[do not sort symbols]'
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'(-p --no-sort -n -v --numeric-sort -r --reverse-sort --size-sort)'{-p,--no-sort}'[do not sort symbols]'
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'(-P --portability -B -f --format)'{-P,--portability}'[same as --format=posix]'
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'(-r --reverse-sort -p --no-sort --size-sort -v)'{-r,--reverse-sort}'[reverse sort order]'
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'(-r --reverse-sort -p --no-sort)'{-r,--reverse-sort}'[reverse sort order]'
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'(-u --undefined-only --defined-only)'{-u,--undefined-only}'[display only undefined symbols]'
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'(-a --debug-syms)'{-a,--debug-syms}'[display debugger-only symbols]'
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'(-S --print-size)'{-S,--print-size}'[print size of defined symbols]'
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'(-s --print-armap)'{-s,--print-armap}'[include index for symbols from archive members]'
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'(-p --no-sort -n --numeric-sort -r -v)--size-sort[sort symbols by size]'
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)
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case $variant in
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elftoolchain|binutils)
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args+=(
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'(-l --line-numbers)'{-l,--line-numbers}'[display source file and line numbers from debug information]'
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"(-C --demangle)--no-demangle[don't decode symbol names]"
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'(-p --no-sort -n -v --numeric-sort)--size-sort[sort symbols by size]'
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'(-n --numeric-sort -p --no-sort --size-sort)-v[sort symbols numerically by address]'
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'(- *)-h[display help information]'
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)
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;|
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elftoolchain)
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args=( ${args:#*--(portability|extern-only)\[*}
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'(- *)-h[display help information]'
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'(-t -x)-o[print values in octal]'
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'(-t -o)-x[print values in hexadecimal]'
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'(--size-sort)-v[sort output by value]'
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args=( ${args:#*(-C|-o|--portability)\[*}
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'(-C --demangle)'{-C,--demangle=-}'[decode symbol names]::style:(auto gnu-v2 gnu-v3 arm)'
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'(-g --extern-only)-e[only display global and static symbols]'
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'(--format -P)-F+[specify output format]:format:(bsd sysv posix)'
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'-o[with -P, same as -t o; otherwise same as -A]'
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'(-t --radix)-x[print values in hexadecimal]'
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)
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;;
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elfutils)
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args+=(
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'--mark-special[mark special symbols]'
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'--color=[use color in output]:color:(always auto never)'
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'(-C)--demangle[decode symbol names]'
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'(--format -P)-f+[specify output format]:format:(bsd sysv posix)'
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'(- *)--usage[give a short usage message]'
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'(- *)-\\?[display help information]'
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)
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;;
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binutils)
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compset -P '@' && files='*:options file:_files'
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args+=(
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'(-f --format -P)-f+[specify output format]:format:(bsd sysv posix)'
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'(-C --no-demangle)--demangle=-[decode symbol names]::style:(auto gnu lucid arm hp edg gnu-v3 java gnat)'
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'--plugin[load specified plugin]:plugin'
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'--special-syms[include special symbols in the output]'
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'--synthetic[display synthetic symbols as well]'
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@ -63,22 +70,65 @@ if _pick_variant -r variant binutils=GNU elftoolchain=elftoolchain elfutils=elfu
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;;
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esac
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else
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# following flags are accurate for Solaris
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args=( ${args:#(|*\)(\*|))-[o-]*}
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"-h[don't display column headers]"
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'-l[distinguish WEAK symbols with * character]'
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'(-t -x)-o[print values in octal]'
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'(-v)-n[sort symbols by name]'
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'(-P)-p[produce parsable output]'
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'(-p)-P[portable output format]'
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'(-r)-R[print archive name, object file and symbol name]'
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'-r[prepend name of input file to each symbol name]'
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'-s[print section name instead of index]'
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'-u[print undefined symbols only]'
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'(-n)-v[sort external symbols by value]'
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'-V[display version of the nm command]'
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'(-o -t)-x[print values in hexadecimal]'
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)
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case $OSTYPE in
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(darwin*|openbsd*)
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args=(
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'(-A -o)'{-A,-o}'[prepend file name to each output line]'
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'(-g)-a[display all symbols including those for debuggers]'
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'(-a)-g[display only global symbols]'
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'(-U)-u[display only undefined symbols]'
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'(-p)-n[sort numerically rather than alphabetically]'
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"(-n -r)-p[don't sort; display in symbol-table order]"
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'(-p)-r[sort in reverse order]'
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'(-j)-P[print information in a portable format]'
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'(-j)-t[specify radix for numeric values (used with -P)]:radix:((d\:decimal o\:octal x\:hexadecimal))'
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);|
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(darwin*)
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args+=(
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"(-u)-U[don't display undefined symbols]"
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'-f[display symbol table of dynamic library flat]'
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'(-P -t -m)-j[just display symbol names (no value or type)]'
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'-l[display .section_start if no symbol is in the section (used with -s)]'
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'(-j)-m[use verbose format for Mach-O symbols]'
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'-s[list only symbols in the specified section]:segment name: :section name: '
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"-x[display symbol table entry's fields in hexadecimal]"
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'*-arch[select architecture from universal file]:architecture:(all i386 x86_64)'
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);;
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(openbsd*)
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args+=(
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'-C[decode low-level symbol names]'
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'-D[display dynamic symbol table instead of normal symbol table]'
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'-e[output extended information]'
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'-s[show archive index]'
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'-w[warn about non-object archive members]'
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);;
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(solaris*)
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args=( ${args:#(|*\)(\*|))-[o-]*}
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"-h[don't display column headers]"
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'-l[distinguish WEAK symbols with * character]'
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'(-t -x)-o[print values in octal]'
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'(-v)-n[sort symbols by name]'
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'(-P)-p[produce parsable output]'
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'(-p)-P[portable output format]'
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'(-r)-R[print archive name, object file and symbol name]'
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'-r[prepend name of input file to each symbol name]'
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'-s[print section name instead of index]'
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'-u[print undefined symbols only]'
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'(-n)-v[sort external symbols by value]'
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'-V[display version of the nm command]'
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'(-o -t)-x[print values in hexadecimal]'
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);;
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(*)
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# minimal POSIX
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args=(
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'-A[print name of input file on each line]'
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'(-u)-g[display only global symbols]'
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'-P[print information in a portable format]'
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'-t[specify radix for numeric values]:radix:((d\:decimal o\:octal x\:hexadecimal))'
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'(-g)-u[display only undefined symbols]'
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'-v[sort symbols by value instead of by name]'
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);;
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esac
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fi
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_arguments -s "$args[@]" $files
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_arguments -s -S : "$args[@]" $files
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