diff ppc/test/strcopy.p @ 0:bfdcc3820b32

Basis
author Mike Spivey <mike@cs.ox.ac.uk>
date Thu, 05 Oct 2017 08:04:15 +0100
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ppc/test/strcopy.p	Thu Oct 05 08:04:15 2017 +0100
@@ -0,0 +1,75 @@
+(* strcopy.p *)
+
+const in = "Hello, world!*";
+
+var out: array 128 of char; i: integer;
+
+begin
+  i := 0;
+  while in[i] <> '*' do
+    out[i] := in[i];
+    i := i + 1
+  end;
+  out[i] := chr(0);
+  print_string(out); newline()
+end.
+
+(*<<
+Hello, world!
+>>*)
+
+(*[[
+MODULE Main 0 0
+IMPORT Lib 0
+ENDHDR
+
+PROC MAIN 0 0 0
+!   i := 0;
+CONST 0
+STGW _i
+!   while in[i] <> '*' do
+JUMP L3
+LABEL L2
+!     out[i] := in[i];
+GLOBAL g1
+LDGW _i
+LDIC
+GLOBAL _out
+LDGW _i
+STIC
+!     i := i + 1
+LDGW _i
+CONST 1
+PLUS
+STGW _i
+LABEL L3
+GLOBAL g1
+LDGW _i
+LDIC
+CONST 42
+JNEQ L2
+!   out[i] := chr(0);
+CONST 0
+GLOBAL _out
+LDGW _i
+STIC
+!   print_string(out); newline()
+CONST 128
+GLOBAL _out
+CONST 0
+GLOBAL lib.print_string
+PCALL 2
+CONST 0
+GLOBAL lib.newline
+PCALL 0
+RETURN
+END
+
+GLOVAR _out 128
+GLOVAR _i 4
+! String "Hello, world!*"
+DEFINE g1
+STRING 48656C6C6F2C20776F726C64212A00
+
+! End
+]]*)