index d8f108377c2fa5299bc8460109e59289ea280c61..c3a4b1467f51256bbec89e210374cb69d90a44d8 100644 (file)
--- a/test.c
+++ b/test.c
#include "oberon.h"
#include "generator.h"
#include "oberon.h"
#include "generator.h"
+
+#include <string.h>
#include <assert.h>
#include <assert.h>
-static const char source[] =
+static char source_test[] =
+ "(* Main module *)"
"MODULE Test;"
"MODULE Test;"
- "TYPE"
- " Matrix = ARRAY 3, 4 OF INTEGER;"
- "VAR"
- " m : Matrix;"
+ "IMPORT Out;"
"BEGIN;"
"BEGIN;"
- " m[2, 3] := 0;"
+ " Out.Open;"
+ " Out.Int(666, 0);"
+ " Out.Ln;"
"END Test."
;
"END Test."
;
+static char source_out[] =
+ "MODULE Out;"
+ "VAR"
+ " Open- : PROCEDURE;"
+// " Char- : PROCEDURE(ch : CHAR);"
+// " String- : PROCEDURE(str : ARRAY OF CHAR)"
+// " Int- : PROCEDURE(i, n : LONGINT);"
+ " Int- : PROCEDURE(i, n : INTEGER);"
+// " Real- : PROCEDURE(x : REAL; n : INTEGER);"
+// " LongReal- : PROCEDURE(x : LONGREAL; n : INTEGER);"
+ " Ln- : PROCEDURE;"
+ "END Out."
+;
+
static oberon_context_t * ctx;
static oberon_module_t * mod;
static oberon_context_t * ctx;
static oberon_module_t * mod;
+static const char *
+import_module(const char * name)
+{
+ if(strcmp(name, "Test") == 0)
+ {
+ return source_test;
+ }
+ else if(strcmp(name, "Out") == 0)
+ {
+ return source_out;
+ }
+ else
+ {
+ return NULL;
+ }
+}
+
+typedef void (*TOutOpen)();
+static TOutOpen * OutOpenPtr;
+void ImplOutOpen()
+{
+}
+
+typedef void (*TOutInt)(int, int);
+static TOutInt * OutIntPtr;
+void ImplOutInt(int i, int n)
+{
+ printf("%i", i);
+}
+
+typedef void (*TOutLn)();
+static TOutLn * OutLnPtr;
+void ImplOutLn()
+{
+ printf("\n");
+}
+
+void init_system_modules()
+{
+ OutOpenPtr = oberon_generator_get_var(ctx, "Out_Open");
+ *OutOpenPtr = ImplOutOpen;
+ OutIntPtr = oberon_generator_get_var(ctx, "Out_Int");
+ *OutIntPtr = ImplOutInt;
+ OutLnPtr = oberon_generator_get_var(ctx, "Out_Ln");
+ *OutLnPtr = ImplOutLn;
+}
+
+void start_module()
+{
+ void (*begin)() = oberon_generator_get_procedure(ctx, "Test_BEGIN");
+ begin();
+}
+
int
main(int argc, char ** argv)
{
int
main(int argc, char ** argv)
{
- ctx = oberon_create_context();
- mod = oberon_compile_module(ctx, source);
- //mod -> begin();
+ ctx = oberon_create_context(import_module);
+ mod = oberon_compile_module(ctx, source_test);
+
+ oberon_generate_code(ctx);
+
+ init_system_modules();
+
oberon_generator_dump(ctx, "dump.txt");
oberon_generator_dump(ctx, "dump.txt");
+
+ start_module();
+
oberon_destroy_context(ctx);
return 0;
}
oberon_destroy_context(ctx);
return 0;
}