Tiding up

README.md

@@ -1,3 +1,9 @@
 # brainfuck-on-asm
 
-My own brainfuck interpreter written in pure assembly and agony
+My own brainfuck interpreter written in pure assembly and agony.
+
+# Compile
+You will need GAS(or as)! Just run ``compile.sh`` then voila!
+
+# Running
+``./bf-cat path/to/brainfuck-script``

compile.sh

@@ -1,7 +1,5 @@
 #!/bin/bash
-as *.s -o program.o
+as *.s -o bf-cat.o
-# ld program.o -g -o program debugging
+ld bf-cat.o -N -o bf-cat
-# ld program.o -N -s --strip-all --gc-sections -o program smallest
+strip bf-cat
-ld program.o -N -o program
+echo "size =" $(wc -c bf-cat) "octets"
-strip program
-echo "size =" $(wc -c program) "octets"

debug.sh

@@ -1,4 +1,4 @@
 #!/bin/bash
-as *.s -g -o program.o
+as *.s -g -o bf-cat.o
-ld program.o -g -o program
+ld bf-cat.o -g -o bf-cat
-gdb --args ./program $@
+gdb --args ./bf-cat $@

test.bf

@@ -0,0 +1 @@
+++++++++[>++++[>++>+++>+++>+<<<<-]>+>+>->>+[<]<-]>>.>---.+++++++..+++.>>.<-.<.+++.------.--------.>>+.>++.

test.txt

@@ -1 +0,0 @@
-,+.......