sdcc-3.9.0 fork implementing GNU assembler syntax

This fork aims to provide better support for stm8-binutils

16 files changed, 199 insertions, 0 deletions

diff --git a/sim/ucsim/tlcs.src/test/Makefile b/sim/ucsim/tlcs.src/test/Makefile
new file mode 100644
index 0000000..0db0fb2
--- /dev/null
+++ b/sim/ucsim/tlcs.src/test/Makefile
@@ -0,0 +1,11 @@
+PRJ		= t0 t1 t2 t3 b2385
+
+all:
+	for p in $(PRJ); do \
+		$(MAKE) -f $$p.mk ;\
+	done
+
+clean:
+	for p in $(PRJ); do \
+		$(MAKE) -f $$p.mk clean ;\
+	done
diff --git a/sim/ucsim/tlcs.src/test/b2385.c b/sim/ucsim/tlcs.src/test/b2385.c
new file mode 100644
index 0000000..2af8aed
--- /dev/null
+++ b/sim/ucsim/tlcs.src/test/b2385.c
@@ -0,0 +1,18 @@
+struct ts { int a; };
+
+typedef struct ts *pts;
+
+pts s;
+
+int test(void)
+{
+  pts ps;
+  ps= s;
+  //return ps->a; // GOOD
+  return (ps= s)->a; // FAIL
+}
+
+void main(void)
+{
+  test();
+}
diff --git a/sim/ucsim/tlcs.src/test/b2385.mk b/sim/ucsim/tlcs.src/test/b2385.mk
new file mode 100644
index 0000000..f3c4ba4
--- /dev/null
+++ b/sim/ucsim/tlcs.src/test/b2385.mk
@@ -0,0 +1,3 @@
+MAIN		= b2385
+
+include sdcc.mk
diff --git a/sim/ucsim/tlcs.src/test/conf.cmd b/sim/ucsim/tlcs.src/test/conf.cmd
new file mode 100644
index 0000000..29c9c01
--- /dev/null
+++ b/sim/ucsim/tlcs.src/test/conf.cmd
@@ -0,0 +1 @@
+set hw simif nas 0x7fff
diff --git a/sim/ucsim/tlcs.src/test/dummy.h b/sim/ucsim/tlcs.src/test/dummy.h
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/sim/ucsim/tlcs.src/test/dummy.h
diff --git a/sim/ucsim/tlcs.src/test/run.cmd b/sim/ucsim/tlcs.src/test/run.cmd
new file mode 100644
index 0000000..972da4f
--- /dev/null
+++ b/sim/ucsim/tlcs.src/test/run.cmd
@@ -0,0 +1,2 @@
+run
+state
diff --git a/sim/ucsim/tlcs.src/test/run.sh b/sim/ucsim/tlcs.src/test/run.sh
new file mode 100755
index 0000000..eb223eb
--- /dev/null
+++ b/sim/ucsim/tlcs.src/test/run.sh
@@ -0,0 +1,7 @@
+PRJ=$1
+
+if [ -z "$PRJ" ]; then
+   PRJ=t1
+fi
+
+../stlcs -C conf.cmd ${PRJ}.ihx <run.cmd
diff --git a/sim/ucsim/tlcs.src/test/sdcc.mk b/sim/ucsim/tlcs.src/test/sdcc.mk
new file mode 100644
index 0000000..a5470f2
--- /dev/null
+++ b/sim/ucsim/tlcs.src/test/sdcc.mk
@@ -0,0 +1,43 @@
+TARGET		= tlcs90
+
+CC		= sdcc -m$(TARGET)
+
+CPPFLAGS	=
+CFLAGS		= --fverbose-asm -DNO_VARARGS --debug
+LDFLAGS		=
+LIBS		=
+
+ALL		= $(MAIN) $(OTHERS)
+OBJECTS		= $(MAIN).rel $(OTHERS:=.rel)
+
+all: $(MAIN).hex
+
+dep: $(MAIN).dep
+
+$(MAIN).dep: $(OBJECTS:.rel=.c) *.h
+	@>$(MAIN).dep
+	@for c in $(OBJECTS:.rel=.c); do \
+		$(CC) -MM $(CPPFALGS) $$c >>$(MAIN).dep ;\
+	done
+
+include $(MAIN).dep
+
+$(MAIN).ihx: $(OBJECTS)
+	$(CC) $(CFLAGS) $(LDFLAGS) $(OBJECTS) -o $@
+
+.SUFFIXES: .rel .ihx .hex
+
+.c.rel:
+	$(CC) -c $(CPPFLAGS) $(CFLAGS) $<
+
+.ihx.hex:
+	packihx $< >$@
+
+clean:
+	rm -f $(ALL:=.rel) $(ALL:=.asm) $(ALL:=.lst) $(ALL:=.rst) $(ALL:=.sym) $(ALL:=.adb)
+	rm -f $(MAIN).ihx $(MAIN).hex $(MAIN).lk $(MAIN).map $(MAIN).mem $(MAIN).cdb $(MAIN).omf $(MAIN).noi
+	rm -f *~
+	rm -f $(MAIN).dep
+
+
+# End of sdcc.mk
diff --git a/sim/ucsim/tlcs.src/test/t0.c b/sim/ucsim/tlcs.src/test/t0.c
new file mode 100644
index 0000000..59cedb3
--- /dev/null
+++ b/sim/ucsim/tlcs.src/test/t0.c
@@ -0,0 +1,12 @@
+static unsigned char * volatile sif= (unsigned char *)0xffff;
+
+void main(void)
+{
+  unsigned int i, j;
+
+  for (i=0; i<0x2233; i++)
+    j= i;
+  *sif= 's';
+  for (;;)
+    ;
+}
diff --git a/sim/ucsim/tlcs.src/test/t0.mk b/sim/ucsim/tlcs.src/test/t0.mk
new file mode 100644
index 0000000..6f11fe4
--- /dev/null
+++ b/sim/ucsim/tlcs.src/test/t0.mk
@@ -0,0 +1,3 @@
+MAIN		= t0
+
+include sdcc.mk
diff --git a/sim/ucsim/tlcs.src/test/t1.c b/sim/ucsim/tlcs.src/test/t1.c
new file mode 100644
index 0000000..071bf52
--- /dev/null
+++ b/sim/ucsim/tlcs.src/test/t1.c
@@ -0,0 +1,37 @@
+static unsigned char * volatile sif= (unsigned char *)0x7fff;
+
+volatile unsigned char x;
+
+void
+putchar(unsigned char c)
+{
+  *sif= 'p';
+  *sif= c;
+}
+
+void
+prints(char *s)
+{
+  while (*s)
+    putchar(*s++);
+}
+
+void
+main(void)
+{
+  unsigned char i;
+  unsigned int j;
+
+  prints("Start.\n");
+  for (j= 0; j<41000; j++)
+    {
+      x= j;
+      i= j;
+      putchar('a');
+    }
+
+  prints("Done.\n");
+  *sif= 's';
+  for (;;)
+    ;
+}
diff --git a/sim/ucsim/tlcs.src/test/t1.mk b/sim/ucsim/tlcs.src/test/t1.mk
new file mode 100644
index 0000000..dee0618
--- /dev/null
+++ b/sim/ucsim/tlcs.src/test/t1.mk
@@ -0,0 +1,3 @@
+MAIN		= t1
+
+include sdcc.mk
diff --git a/sim/ucsim/tlcs.src/test/t2.c b/sim/ucsim/tlcs.src/test/t2.c
new file mode 100644
index 0000000..50debbb
--- /dev/null
+++ b/sim/ucsim/tlcs.src/test/t2.c
@@ -0,0 +1,36 @@
+static unsigned char * volatile sif= (unsigned char *)0xffff;
+
+volatile unsigned char x;
+
+void
+putchar(unsigned char c)
+{
+  *sif= 'p';
+  *sif= c;
+}
+
+void
+prints(char *s)
+{
+  while (*s)
+    putchar(*s++);
+}
+
+void
+main(void)
+{
+  unsigned int i;
+  unsigned int j;
+
+  prints("Start.\n");
+  for (j= 0; j<200; j++)
+    {
+      for (i= 1000; i; i--)
+	putchar('a');
+    }
+
+  prints("Done.\n");
+  *sif= 's';
+  for (;;)
+    ;
+}
diff --git a/sim/ucsim/tlcs.src/test/t2.mk b/sim/ucsim/tlcs.src/test/t2.mk
new file mode 100644
index 0000000..c2dd6e7
--- /dev/null
+++ b/sim/ucsim/tlcs.src/test/t2.mk
@@ -0,0 +1,3 @@
+MAIN		= t2
+
+include sdcc.mk
diff --git a/sim/ucsim/tlcs.src/test/t3.c b/sim/ucsim/tlcs.src/test/t3.c
new file mode 100644
index 0000000..9482115
--- /dev/null
+++ b/sim/ucsim/tlcs.src/test/t3.c
@@ -0,0 +1,17 @@
+const unsigned char a[2]= { 0x11, 0x22 };
+
+void __fail(char *s)
+{
+}
+
+#define ASSERT(_a)  ((_a) ? (void)0 : __fail ("Assertion failed", #_a, __FILE__, __LINE__))
+
+volatile unsigned char idx;
+
+void main(void)
+{
+  volatile unsigned char c;
+  idx= 1;
+  (a[idx]==0x22)?(void)0:__fail("s");
+  while (1) ;
+}
diff --git a/sim/ucsim/tlcs.src/test/t3.mk b/sim/ucsim/tlcs.src/test/t3.mk
new file mode 100644
index 0000000..f651106
--- /dev/null
+++ b/sim/ucsim/tlcs.src/test/t3.mk
@@ -0,0 +1,3 @@
+MAIN		= t3
+
+include sdcc.mk