X-Git-Url: http://deadsoftware.ru/gitweb?a=blobdiff_plain;f=src%2Fbackends%2Fjvm%2Fgenerator-jvm-basic.c;h=1757cb6221fe49317bb5336c9ff136ed7572ffde;hb=6e0d9d632fdf070f9777fe90b9add849562acaf2;hp=24c28b057429313018bf1529c64154c1e2a27825;hpb=ee7fd939ac99201466900fb3983aa90b980da5c3;p=dsw-obn.git

diff --git a/src/backends/jvm/generator-jvm-basic.c b/src/backends/jvm/generator-jvm-basic.c
index 24c28b0..1757cb6 100644
--- a/src/backends/jvm/generator-jvm-basic.c
+++ b/src/backends/jvm/generator-jvm-basic.c
@@ -57,6 +57,7 @@ jvm_get_descriptor(oberon_type_t * type)
 			return new_string("V");
 			break;
 		case OBERON_TYPE_INTEGER:
+		case OBERON_TYPE_SET:
 			switch(type -> size)
 			{
 				case 1:
@@ -125,6 +126,26 @@ jvm_get_descriptor(oberon_type_t * type)
 			desc = jvm_get_descriptor(type -> base);
 			return new_string("[%s", desc);
 			break;
+		case OBERON_TYPE_STRING:
+			switch(type -> size)
+			{
+				case 1:
+					return new_string("[B");
+					break;
+				case 2:
+					return new_string("[C");
+					break;
+				case 4:
+					return new_string("[I");
+					break;
+				case 8:
+					return new_string("[J");
+					break;
+				default:
+					gen_error("jvm_get_descriptor: unsupported string size %i", type -> size);
+					break;
+			}
+			break;
 		default:
 			gen_error("jvm_get_descriptor: unsupported type class %i", type -> class);
 			break;
@@ -146,7 +167,7 @@ jvm_get_descriptor_safe(oberon_type_t * type)
 			return jvm_get_class_full_name(type);
 			break;
 		case OBERON_TYPE_ARRAY:
-			return new_string("A%sX", jvm_get_descriptor_safe(type -> base));
+			return new_string("A%s", jvm_get_descriptor_safe(type -> base));
 			break;
 		default:
 			return jvm_get_descriptor(type);
@@ -165,19 +186,21 @@ jvm_get_prefix(oberon_type_t * type)
 		case OBERON_TYPE_BOOLEAN:
 		case OBERON_TYPE_INTEGER:
 		case OBERON_TYPE_CHAR:
+		case OBERON_TYPE_SET:
 			return (size <= 4) ? ('i') : ('l');
 			break;
 		case OBERON_TYPE_PROCEDURE:
 		case OBERON_TYPE_ARRAY:
 		case OBERON_TYPE_RECORD:
 		case OBERON_TYPE_POINTER:
+		case OBERON_TYPE_STRING:
 			return 'a';
 			break;
 		case OBERON_TYPE_REAL:
 			return (size <= 4) ? ('f') : ('d');
 			break;
 		default:
-			gen_error("jvm_get_prefix: wat");
+			gen_error("jvm_get_prefix: wat %i", type -> class);
 			return '!';
 			break;
 	}
@@ -193,6 +216,7 @@ jvm_get_postfix(oberon_type_t * type)
 			return 'b';
 			break;
 		case OBERON_TYPE_INTEGER:
+		case OBERON_TYPE_SET:
 			switch(size)
 			{
 				case 1:
@@ -236,6 +260,7 @@ jvm_get_postfix(oberon_type_t * type)
 		case OBERON_TYPE_ARRAY:
 		case OBERON_TYPE_RECORD:
 		case OBERON_TYPE_POINTER:
+		case OBERON_TYPE_STRING:
 			return 'a';
 			break;
 		case OBERON_TYPE_REAL:
@@ -249,17 +274,45 @@ jvm_get_postfix(oberon_type_t * type)
 	return '!';
 }
 
+char *
+jvm_get_name(oberon_object_t * x)
+{
+	switch(x -> class)
+	{
+		case OBERON_CLASS_VAR:
+		case OBERON_CLASS_VAR_PARAM:
+		case OBERON_CLASS_PARAM:
+		case OBERON_CLASS_FIELD:
+			return new_string(x -> name);
+		case OBERON_CLASS_PROC:
+			if(x -> parent)
+			{
+				return new_string("%s$%s", jvm_get_name(x -> parent), x -> name);
+			}
+			else
+			{
+				return new_string(x -> name);
+			}
+		default:
+			gen_error("jvm_get_name: wat");
+	}
+
+	return NULL;
+}
+
 char *
 jvm_get_field_full_name(oberon_object_t * x)
 {
+	char * parent;
 	switch(x -> class)
 	{
 		case OBERON_CLASS_VAR:
+			return new_string("%s/%s", x -> module -> name, jvm_get_name(x));
 		case OBERON_CLASS_PROC:
-			return new_string("%s/%s", x -> module -> name, x -> name);
-		case OBERON_CLASS_FIELD:;
-			char * rec_name = jvm_get_class_full_name(x -> parent_type);
-			return new_string("%s/%s", rec_name, x -> name);
+			return new_string("%s/%s", x -> module -> name, jvm_get_name(x));
+		case OBERON_CLASS_FIELD:
+			parent = jvm_get_class_full_name(x -> parent_type);
+			return new_string("%s/%s", parent, jvm_get_name(x));
 		case OBERON_CLASS_MODULE:
 			return new_string(x -> module -> name);
 		default:
@@ -344,7 +397,14 @@ jvm_get_procedure_signature(oberon_type_t * proc)
 	for(int i = 0; i < num; i++)
 	{
 		desc = jvm_get_descriptor(arg -> type);
-		signature = new_string("%s%s", signature, desc);
+		if(arg -> class == OBERON_CLASS_VAR_PARAM)
+		{
+			signature = new_string("%s[%sI", signature, desc);
+		}
+		else
+		{
+			signature = new_string("%s%s", signature, desc);
+		}
 		arg = arg -> next;
 	}
 
@@ -358,13 +418,19 @@ int
 jvm_cell_size_for_type(oberon_type_t * type)
 {
 	if(type -> class == OBERON_TYPE_INTEGER
-		|| type -> class == OBERON_TYPE_REAL)
+		|| type -> class == OBERON_TYPE_REAL
+		|| type -> class == OBERON_TYPE_CHAR
+		|| type -> class == OBERON_TYPE_SET)
 	{
 		if(type -> size > 4)
 		{
 			return 2;
 		}
 	}
+	else if(type -> class == OBERON_TYPE_VOID)
+	{
+		return 0;
+	}
 
 	return 1;
 }