Fix file reading, fix ARG implementation

3 files changed, 3 insertions, 5 deletions

diff --git a/src/virtualmachine/Operations.cpp b/src/virtualmachine/Operations.cpp
index 1223c81..dcd2cb2 100644
--- a/src/virtualmachine/Operations.cpp
+++ b/src/virtualmachine/Operations.cpp
@@ -227,7 +227,7 @@ namespace vm
 
 	OPDEF(ARG)    /* Marshal TOS to to-call argument list */
 	{
-		Marshal(parameter.int4, Pop());
+		Marshal(parameter.uint1, Pop());
 		return 0;
 	}
 
diff --git a/src/virtualmachine/Syscalls.cpp b/src/virtualmachine/Syscalls.cpp
index 642e763..bc88fb2 100644
--- a/src/virtualmachine/Syscalls.cpp
+++ b/src/virtualmachine/Syscalls.cpp
@@ -61,9 +61,7 @@ namespace vm
 
 	TRAPDEF(partCreate)
 	{
-		printf("%d, %d, %d, %d\n", ARG(0).int4, ARG(1).int4, ARG(2).int4, ARG(3).int4);
-		Push<int4_t>(0);
-		//Push<int4_t>(sim->create_part(ARG(0).int4, ARG(1).int4, ARG(2).int4, ARG(3).int4));
+		Push<int4_t>(sim->create_part(ARG(0).int4, ARG(1).int4, ARG(2).int4, ARG(3).int4));
 	}
 
 	TRAPDEF(partChangeType)
diff --git a/src/virtualmachine/VirtualMachine.cpp b/src/virtualmachine/VirtualMachine.cpp
index 7d1af8e..fe871f3 100644
--- a/src/virtualmachine/VirtualMachine.cpp
+++ b/src/virtualmachine/VirtualMachine.cpp
@@ -137,7 +137,7 @@ namespace vm
 			if ((i = opcodeParameterSize(n)))
 			{
 				x[0] = x[1] = x[2] = x[3] = 0;
-				input.readsome((char*)x, 4);
+				input.readsome((char*)x, i);
 				w.uint4 = (x[0]) | (x[1] << 8) | (x[2] << 16) | (x[3] << 24);
 			}
 			rom[romSize].Operation = n;