X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=ffi%2Fnative.c;h=7374405b7fbe172c8384494d9f88615707e8dfab;hb=08628062840ccf3730e239222c30e78b403dc6f4;hp=d743d57ef65e0e67a343b23350f8a8c585f024bb;hpb=cf43ecc7ce06b6cbfa675239d050e3de30b15103;p=mate.git

diff --git a/ffi/native.c b/ffi/native.c
index d743d57..7374405 100644
--- a/ffi/native.c
+++ b/ffi/native.c
@@ -1,4 +1,30 @@
 #include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+static char ascii(char s) {
+	if(s < 0x20) return '.';
+	if(s > 0x7E) return '.';
+	return s;
+}
+
+void hexdump(void *d, int len) {
+	unsigned char *data;
+	int i, off;
+	data = (unsigned char*)d;
+	for (off=0; off<len; off += 16) {
+		printf("%08x  ",off);
+		for(i=0; i<16; i++)
+			if((i+off)>=len) printf("   ");
+			else printf("%02x ",data[off+i]);
+
+		printf(" ");
+		for(i=0; i<16; i++)
+			if((i+off)>=len) printf(" ");
+			else printf("%c",ascii(data[off+i]));
+		printf("\n");
+	}
+}
 
 void tests_Native1__printSomething____V(void)
 {
@@ -9,3 +35,93 @@ void tests_Native1__printSomething___I_V(int a)
 {
 	printf("printSomething: 0x%08x\n", a);
 }
+
+void tests_Instance5__printX___I_V(int a)
+{
+	printf("printX: 0x%08x\n", a);
+}
+
+void java_io_PrintStream__printf___I_V(int a)
+{
+	printf("printstream: 0x%08x\n", a);
+}
+
+struct integer {
+	unsigned int method_table_ptr;
+	int value;
+};
+
+struct string {
+	unsigned int method_table_ptr;
+	struct chararray *value;
+};
+
+struct chararray {
+	unsigned int length;
+	char str;
+};
+
+void jmate_io_PrintStream__printf_0___Ljava_lang_String__V
+	(struct string *fmt)
+{
+	printf("%s", &fmt->value->str);
+}
+
+void jmate_io_PrintStream__printf_1___Ljava_lang_String_Ljava_lang_Object__V
+	(struct integer *a1, struct string *fmt)
+{
+#if 0
+	printf("fmt:        0x%08x\n", (unsigned int) fmt);
+	printf("fmt->value: 0x%08x\n", (unsigned int) fmt->value);
+	printf("fmt->val.len: 0x%08x\n", (unsigned int) (*fmt->value).length);
+	printf("first: %d\n", fmt->value->length);
+	printf("*fmt: %s\n", &fmt->value->str);
+#endif
+	printf(&fmt->value->str, a1->value);
+}
+
+void jmate_io_PrintStream__printf_2___Ljava_lang_String_Ljava_lang_Object_Ljava_lang_Object__V
+	(struct integer *a2, struct integer *a1, struct string *fmt)
+{
+	printf(&fmt->value->str, a1->value, a2->value);
+}
+
+void
+jmate_io_PrintStream__printf_3___Ljava_lang_String_Ljava_lang_Object_Ljava_lang_Object_Ljava_lang_Object__V
+	(struct integer *a3, struct integer *a2, struct integer *a1, struct string *fmt)
+{
+	printf(&fmt->value->str, a1->value, a2->value, a3->value);
+}
+
+void jmate_io_PrintStream__printf_4___Ljava_lang_String_Ljava_lang_Object_Ljava_lang_Object_Ljava_lang_Object_Ljava_lang_Object__V
+	(struct integer *a4, struct integer *a3, struct integer *a2, struct integer *a1, struct string *fmt)
+{
+	printf(&fmt->value->str, a1->value, a2->value, a3->value, a4->value);
+}
+
+void jmate_io_PrintStream__printf_5___Ljava_lang_String_Ljava_lang_Object_Ljava_lang_Object_Ljava_lang_Object_Ljava_lang_Object_Ljava_lang_Object__V
+	(struct integer *a5, struct integer *a4, struct integer *a3, struct integer *a2, struct integer *a1, struct string *fmt)
+{
+	printf(&fmt->value->str, a1->value, a2->value, a3->value, a4->value, a5->value);
+}
+
+void gnu_classpath_VMSystemProperties__preInit___Ljava_util_Properties__V() {
+	return;
+}
+
+void java_lang_VMSystem__arraycopy___Ljava_lang_Object_ILjava_lang_Object_II_V(
+		int len, int dest_start, struct chararray *dest,
+		int src_start, struct chararray *src)
+#if 0
+		/* original */
+		struct chararray *src, int src_start,
+		struct chararray *dest, int dest_start, int len)
+#endif
+{
+	memcpy(&dest->str, &src->str + src_start, len);
+	dest->length = len;
+#if 0
+	hexdump(src, len + 4);
+	hexdump(dest, len + 4);
+#endif
+}