arm-elf-strip: invalid option -- o

发布于 2022-09-23 14:48:00 字数 2733 浏览 12 评论 0

arm-elf-strip --strip-unneeded -o obj/armv4-le-elf/t.o obj/armv4-le-elf/hal.o
arm-elf-strip: invalid option -- o
Usage: arm-elf-strip <switches> in-file(s)
The switches are:
  -I --input-target <bfdname>    Assume input file is in format <bfdname>
  -O --output-target <bfdname>    Create an output file in format <bfdname>
  -F --target <bfdname>          Set both input and output format to <bfdname>
  -p --preserve-dates             Copy modified/access timestamps to the output
  -R --remove-section <name>    Remove section <name> from the output
  -s --strip-all                Remove all symbol and relocation information
  -g -S --strip-debug             Remove all debugging symbols
   --strip-unneeded             Remove all symbols not needed by relocations
  -N --strip-symbol <name>       Do not copy symbol <name>
  -K --keep-symbol <name>       Only copy symbol <name>
  -x --discard-all                Remove all non-global symbols
  -X --discard-locals             Remove any compiler-generated symbols
  -v --verbose                   List all object files modified
  -V --version                   Display this program's version number
  -h --help                      Display this output
  -o <file>                      Place stripped output into <file>
arm-elf-strip: supported targets: elf32-littlearm elf32-bigarm elf32-little elf32-big srec symbolsrec tekhex binary ihex
make[3]: *** [obj/armv4-le-elf/hal.mangle] Error 1