Add some scripts to help assemble generated output and run it

Until we have a better way of outputting the data, we're just using
return codes for now. The `test.sh` script creates the compiler,
compiles the selected file into ASM, then assembles and links the
generated output, after which it runs it and shows the exit status.

3 files changed, 32 insertions, 1 deletions

diff --git a/assemble.sh b/assemble.sh
new file mode 100755
index 0000000..90f945f
--- /dev/null
+++ b/assemble.sh
@@ -0,0 +1,14 @@
+#!/bin/bash
+
+# NOTE: Only for macOS (intel)
+
+if [ -z "$1" ]
+then
+    echo "Usage: $0 <path to nasm file>"
+    exit 1
+fi
+
+set -xe
+
+nasm -f macho64 -o $1.o $1
+ld -lSystem $1.o
diff --git a/compile.sh b/compile.sh
index faeaf52..9568907 100755
--- a/compile.sh
+++ b/compile.sh
@@ -7,4 +7,3 @@ SRCS=cup/*.c
 set -xe
 
 $CC $CFLAGS $SRCS -o cupcc
-./cupcc $@
diff --git a/test.sh b/test.sh
new file mode 100755
index 0000000..14f0145
--- /dev/null
+++ b/test.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+if [ -z "$1" ]
+then
+    echo "Usage: $0 <path to .cup file>"
+    exit 1
+fi
+
+set -xe
+
+./compile.sh
+./cupcc $@
+./assemble.sh output.nasm
+
+set +e
+
+./a.out
+echo "Exit status: $?"
\ No newline at end of file