load_lib gas-defs.expglobal ASif ![info exists AS] then {    set AS [findfile $base_dir/../as-new "../as-new" [transform as]]}global GASPif ![info exists GASP] then {    set GASP [findfile $base_dir/../gasp-new "../gasp-new" [transform gasp]]}global ASFLAGSif ![info exists ASFLAGS] then {    set ASFLAGS ""}if ![info exists OBJDUMP] then {    set OBJDUMP [findfile $base_dir/../../binutils/objdump \			  $base_dir/../../binutils/objdump \			  [transform objdump]]}if ![info exists OBJDUMPFLAGS] then {    set OBJDUMPFLAGS {}}if ![info exists NM] then {    set NM [findfile $base_dir/../../binutils/nm-new \		     $base_dir/../../binutils/nm-new \		     [transform nm]]}if ![info exists NMFLAGS] then {    set NMFLAGS {}}if ![info exists OBJCOPY] then {    set OBJCOPY [findfile $base_dir/../../binutils/objcopy]}if ![info exists OBJCOPYFLAGS] then {    set OBJCOPYFLAGS {}}gas_init