Start adding a test suite.

assembler/Makefile.am

@@ -1,4 +1,4 @@
-SUBDIRS = doc src
+SUBDIRS = doc src test
 
 EXTRA_DIST = \
 	AUTHORS \

assembler/configure.ac

@@ -26,4 +26,5 @@ AC_OUTPUT([
 	Makefile
 	doc/Makefile
 	src/Makefile
+	test/Makefile
 ])

assembler/test/.gitignore

@@ -0,0 +1,2 @@
+*.out
+mov

assembler/test/Makefile.am

@@ -0,0 +1,21 @@
+check_SCRIPTS = run-test.sh
+
+TESTS_ENVIRONMENT = top_builddir=${top_builddir}
+TESTS = \
+	mov
+
+TESTDATA = \
+	mov.expected \
+	mov.g4a
+
+EXTRA_DIST = \
+	${TESTDATA} \
+	run-test.sh
+
+$(TESTS): run-test.sh
+	sed "s|TEST|$@|g" ${srcdir}/run-test.sh > $@
+	chmod +x $@
+
+CLEANFILES = \
+	*.out \
+	${TESTS}

assembler/test/mov.expected

@@ -0,0 +1 @@
+   { 0x00000001, 0x20000021, 0x00000020, 0x00000000 },

assembler/test/mov.g4a

@@ -0,0 +1 @@
+mov (1) g0<1>UD g1<0,1,0>UD { align1 };

assembler/test/run-test.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+TESTDIR=${srcdir-`pwd`}
+BUILDDIR=${top_builddir-`pwd`}
+
+${BUILDDIR}/src/gen4asm -o TEST.out $TESTDIR/TEST.g4a
+if cmp TEST.out ${TESTDIR}/TEST.expected; then : ; else
+  exit 1;
+fi