% gtirb-pp(1) GTIRB % GrammaTech Inc. % September 2018
gtirb-pp - GTIRB pretty printer to assembly code
gtirb-pp [options...] [filename]
Print GTIRB to assembly code. Read a serialized instance of GTIRB from filename (or STDIN if not specified) and pretty print assembler to STDOUT (or the file specified by the output option).
--help : Print help and exit
-i FILE, --ir FILE : GTIRB file to print.
-o FILE, --output=FILE : Write assembly output to FILE. Default to STDOUT.
-D, --debug : Print debug output to STDERR.
Pretty print the GTIRB for a simple hello world executable to an
assembly file named hello.S
, assemble this file with the GNU
assembler to an object file named hello.o
, and link this object file
into an executable.
$ gtirb-pp hello.gtirb -o hello.S
$ as hello.S -o hello.o
$ ld hello.o -o hello
$ ./hello
Hello, world!
gtirb
(1).
GTIRB is the GrammaTech Intermediate Representation for Binaries.
ddisasm
(1).
The ddisasm
disassembler may be used to disassemble a binary
executable to GTIRB.