ABOUT EMUARM EmuArm is an ARM ISA emulator. It can be used to write, execute, and debug programs written in the ARM and Thumb assembly languages. It has a graphical mode as well as a command line mode. Features provided: -- In-built text editor to code and debug ARM code -- Emulation support for the ARM ISA -- Thumb ISA -- Breakpoints to assist debugging the program -- Easy console input for integers -- Step Into, Step Over and Step Out functions to get detailed line-by-line execution information of the program How to launch the GUI Version of EmuArm: -- enter the emuarm directory -- to compile the source code : type 'ant compile' on the terminal -- to make the jar files : type 'ant jar' on the terminal -- to run the jar (emuArm.jar) that is created using GUI, simply type java -jar emuArm.jar How to launch the Command Line Version of EmuArm: -- enter the emuarm directory -- to compile the source code : type 'ant compile' on the terminal -- to make the jar files : type 'ant jar' on the terminal -- to run the jar (emuArm.jar) that is created, using an assembly file as input, simply type java -jar emuArm.jar -f=filename. We can either enter the absolute ore the relative path of the file. Eg. java -jar emuArm.jar -f=temp.s -- to display the register, branch and memory tables in the output in command line mode, type -tables after -f=<filename> Usage: You can type regular ARM assembly code, and EmuArm will recognize it. If you need to write Thumb code first put the directive .thumb on a separate line. EmuArm supports two more directives: .read and .print. The .read directive is used to read the value of a register from the command line. For example you can write: .read r1 This statement will read in a value into the register r1 from the command line or the GUI console (similar to scanf in C). The .print directive can be used to print the value of a register to the command line or the GUI console. For example: .print r1 See the file example.s in this directory. Documentation --------------- For detailed information and EmuARM documentation, please refer to http://www.cse.iitd.ac.in/~srsarangi/files/software/emuarm/emuarm-manual.pdf