801 static void UsageError(const char* fmt, ...) {  in UsageError()  function
814   UsageError("Command: %s", CommandLine().c_str());  in Usage()
815   UsageError("Usage: patchoat [options]...");  in Usage()
816   UsageError("");  in Usage()
817   UsageError("  --instruction-set=<isa>: Specifies the instruction set the patched code is");  in Usage()
818   UsageError("      compiled for. Required if you use --input-oat-location");  in Usage()
819   UsageError("");  in Usage()
820   UsageError("  --input-oat-file=<file.oat>: Specifies the exact filename of the oat file to be");  in Usage()
821   UsageError("      patched.");  in Usage()
822   UsageError("");  in Usage()
823   UsageError("  --input-oat-fd=<file-descriptor>: Specifies the file-descriptor of the oat file");  in Usage()
824   UsageError("      to be patched.");  in Usage()
825   UsageError("");  in Usage()
826   UsageError("  --input-oat-location=<file.oat>: Specifies the 'location' to read the patched");  in Usage()
827   UsageError("      oat file from. If used one must also supply the --instruction-set");  in Usage()
828   UsageError("");  in Usage()
829   UsageError("  --input-image-location=<file.art>: Specifies the 'location' of the image file to");  in Usage()
830   UsageError("      be patched. If --instruction-set is not given it will use the instruction set");  in Usage()
831   UsageError("      extracted from the --input-oat-file.");  in Usage()
832   UsageError("");  in Usage()
833   UsageError("  --output-oat-file=<file.oat>: Specifies the exact file to write the patched oat");  in Usage()
834   UsageError("      file to.");  in Usage()
835   UsageError("");  in Usage()
836   UsageError("  --output-oat-fd=<file-descriptor>: Specifies the file-descriptor to write the");  in Usage()
837   UsageError("      the patched oat file to.");  in Usage()
838   UsageError("");  in Usage()
839   UsageError("  --output-image-file=<file.art>: Specifies the exact file to write the patched");  in Usage()
840   UsageError("      image file to.");  in Usage()
841   UsageError("");  in Usage()
842   UsageError("  --output-image-fd=<file-descriptor>: Specifies the file-descriptor to write the");  in Usage()
843   UsageError("      the patched image file to.");  in Usage()
844   UsageError("");  in Usage()
845   UsageError("  --orig-base-offset=<original-base-offset>: Specify the base offset the input file");  in Usage()
846   UsageError("      was compiled with. This is needed if one is specifying a --base-offset");  in Usage()
847   UsageError("");  in Usage()
848   UsageError("  --base-offset=<new-base-offset>: Specify the base offset we will repatch the");  in Usage()
849   UsageError("      given files to use. This requires that --orig-base-offset is also given.");  in Usage()
850   UsageError("");  in Usage()
851   UsageError("  --base-offset-delta=<delta>: Specify the amount to change the old base-offset by.");  in Usage()
852   UsageError("      This value may be negative.");  in Usage()
853   UsageError("");  in Usage()
854   UsageError("  --patched-image-file=<file.art>: Use the same patch delta as was used to patch");  in Usage()
855   UsageError("      the given image file.");  in Usage()
856   UsageError("");  in Usage()
857   UsageError("  --patched-image-location=<file.art>: Use the same patch delta as was used to");  in Usage()
858   UsageError("      patch the given image location. If used one must also specify the");  in Usage()
859   UsageError("      --instruction-set flag. It will search for this image in the same way that");  in Usage()
860   UsageError("      is done when loading one.");  in Usage()
861   UsageError("");  in Usage()
862   UsageError("  --lock-output: Obtain a flock on output oat file before starting.");  in Usage()
863   UsageError("");  in Usage()
864   UsageError("  --no-lock-output: Do not attempt to obtain a flock on output oat file.");  in Usage()
865   UsageError("");  in Usage()
866   UsageError("  --dump-timings: dump out patch timing information");  in Usage()
867   UsageError("");  in Usage()
868   UsageError("  --no-dump-timings: do not dump out patch timing information");  in Usage()
869   UsageError("");  in Usage()