From d3a0cc3a8ba6dfeb64d3faeffdeb6845b60e5840 Mon Sep 17 00:00:00 2001 From: Yuchen Pei Date: Sat, 20 Jan 2018 15:41:49 +0100 Subject: rearranged the dir for github - removed tools and pdfs - rearranged the projects dirs - added md files - other minor changes --- projects/08/FunctionCalls/NestedCall/Sys.vm | 63 ----------------------------- 1 file changed, 63 deletions(-) delete mode 100644 projects/08/FunctionCalls/NestedCall/Sys.vm (limited to 'projects/08/FunctionCalls/NestedCall/Sys.vm') diff --git a/projects/08/FunctionCalls/NestedCall/Sys.vm b/projects/08/FunctionCalls/NestedCall/Sys.vm deleted file mode 100644 index 8b0b003..0000000 --- a/projects/08/FunctionCalls/NestedCall/Sys.vm +++ /dev/null @@ -1,63 +0,0 @@ -// Sys.vm for NestedCall test. - -// Sys.init() -// -// Calls Sys.main() and stores return value in temp 1. -// Does not return. (Enters infinite loop.) - -function Sys.init 0 -push constant 4000 // test THIS and THAT context save -pop pointer 0 -push constant 5000 -pop pointer 1 -call Sys.main 0 -pop temp 1 -label LOOP -goto LOOP - -// Sys.main() -// -// Sets locals 1, 2 and 3, leaving locals 0 and 4 unchanged to test -// default local initialization to 0. (RAM set to -1 by test setup.) -// Calls Sys.add12(123) and stores return value (135) in temp 0. -// Returns local 0 + local 1 + local 2 + local 3 + local 4 (456) to confirm -// that locals were not mangled by function call. - -function Sys.main 5 -push constant 4001 -pop pointer 0 -push constant 5001 -pop pointer 1 -push constant 200 -pop local 1 -push constant 40 -pop local 2 -push constant 6 -pop local 3 -push constant 123 -call Sys.add12 1 -pop temp 0 -push local 0 -push local 1 -push local 2 -push local 3 -push local 4 -add -add -add -add -return - -// Sys.add12(int n) -// -// Returns n+12. - -function Sys.add12 0 -push constant 4002 -pop pointer 0 -push constant 5002 -pop pointer 1 -push argument 0 -push constant 12 -add -return -- cgit v1.2.3