Try and restore the lowcode capability to return int64 result on various 32bits ABI. The ABIResultRegHigh needs to be defined.

*** Hack ***
Do not entirely take the regenerated lowcode source from VMMaker.oscog-nice.2709.
As there are other changes pending, this may break something else.
Instead, just cherry pick the minimal change from the generated code with the goal to let CI pass.
We could obtain the exact same result by patching VMMaker.oscog-eem.2705, but this is overkill for a temporary.

Author: nicolas-cellier-aka-nice

spurlowcodesrc/vm/cogitARMv5.c

@@ -1,9 +1,9 @@
 /* Automatically generated by
-	CCodeGenerator VMMaker.oscog-eem.2705 uuid: 35875931-68e1-4c94-a7ec-9cf66d27743d
+	CCodeGenerator VMMaker.oscog-eem.2705*-PATCHED uuid: 35875931-68e1-4c94-a7ec-9cf66d27743d
    from
-	StackToRegisterMappingCogit VMMaker.oscog-eem.2705 uuid: 35875931-68e1-4c94-a7ec-9cf66d27743d
+	StackToRegisterMappingCogit VMMaker.oscog-eem.2705*-PATCHED uuid: 35875931-68e1-4c94-a7ec-9cf66d27743d
  */
-static char __buildInfo[] = "StackToRegisterMappingCogit VMMaker.oscog-eem.2705 uuid: 35875931-68e1-4c94-a7ec-9cf66d27743d " __DATE__ ;
+static char __buildInfo[] = "StackToRegisterMappingCogit VMMaker.oscog-eem.2705*-PATCHED uuid: 35875931-68e1-4c94-a7ec-9cf66d27743d " __DATE__ ;
 char *__cogitBuildInfo = __buildInfo;
 
 
@@ -24,7 +24,7 @@ char *__cogitBuildInfo = __buildInfo;
 /*** Constants ***/
 #define ABICallerSavedRegisterMask 0x120F
 #define ABIResultReg 0
-#undef ABIResultRegHigh
+#define ABIResultRegHigh 1
 #define AddCqR 104
 #define AddCqRR 121
 #define AddCwR 112

spurlowcodesrc/vm/cogitIA32.c

@@ -1,9 +1,9 @@
 /* Automatically generated by
-	CCodeGenerator VMMaker.oscog-eem.2705 uuid: 35875931-68e1-4c94-a7ec-9cf66d27743d
+	CCodeGenerator VMMaker.oscog-eem.2705*-PATCHED uuid: 35875931-68e1-4c94-a7ec-9cf66d27743d
    from
-	StackToRegisterMappingCogit VMMaker.oscog-eem.2705 uuid: 35875931-68e1-4c94-a7ec-9cf66d27743d
+	StackToRegisterMappingCogit VMMaker.oscog-eem.2705*-PATCHED uuid: 35875931-68e1-4c94-a7ec-9cf66d27743d
  */
-static char __buildInfo[] = "StackToRegisterMappingCogit VMMaker.oscog-eem.2705 uuid: 35875931-68e1-4c94-a7ec-9cf66d27743d " __DATE__ ;
+static char __buildInfo[] = "StackToRegisterMappingCogit VMMaker.oscog-eem.2705*-PATCHED uuid: 35875931-68e1-4c94-a7ec-9cf66d27743d " __DATE__ ;
 char *__cogitBuildInfo = __buildInfo;
 
 
@@ -24,7 +24,7 @@ char *__cogitBuildInfo = __buildInfo;
 /*** Constants ***/
 #define ABICallerSavedRegisterMask 0x7
 #define ABIResultReg 0
-#undef ABIResultRegHigh
+#define ABIResultRegHigh 2
 #define AddCqR 104
 #define AddCwR 112
 #define AddcCqR 118

spurlowcodesrc/vm/cogitMIPSEL.c

@@ -1,9 +1,9 @@
 /* Automatically generated by
-	CCodeGenerator VMMaker.oscog-eem.2705 uuid: 35875931-68e1-4c94-a7ec-9cf66d27743d
+	CCodeGenerator VMMaker.oscog-eem.2705*-PATCHED uuid: 35875931-68e1-4c94-a7ec-9cf66d27743d
    from
-	StackToRegisterMappingCogit VMMaker.oscog-eem.2705 uuid: 35875931-68e1-4c94-a7ec-9cf66d27743d
+	StackToRegisterMappingCogit VMMaker.oscog-eem.2705*-PATCHED uuid: 35875931-68e1-4c94-a7ec-9cf66d27743d
  */
-static char __buildInfo[] = "StackToRegisterMappingCogit VMMaker.oscog-eem.2705 uuid: 35875931-68e1-4c94-a7ec-9cf66d27743d " __DATE__ ;
+static char __buildInfo[] = "StackToRegisterMappingCogit VMMaker.oscog-eem.2705*-PATCHED uuid: 35875931-68e1-4c94-a7ec-9cf66d27743d " __DATE__ ;
 char *__cogitBuildInfo = __buildInfo;
 
 
@@ -29,7 +29,7 @@ char *__cogitBuildInfo = __buildInfo;
 #define A3 7
 #define ABICallerSavedRegisterMask 0x300FF00
 #define ABIResultReg 2
-#undef ABIResultRegHigh
+#define ABIResultRegHigh 3
 #define ADDIU 9
 #define ADDU 33
 #define AddCheckOverflowCqR 160