qcvm -printfuns; prog_section_function.nargs is now signed as fteqcc sets builtins...

[xonotic/gmqcc.git] / exec.c

diff --git a/exec.c b/exec.c
index 8dc9e3cb17de0fb8575eb85b01e2d3ab5b632a1a..cd2ef6e46e27f1b74aa96ab6a85b15b19ca13315 100644 (file)
--- a/exec.c
+++ b/exec.c
@@ -477,7 +477,8 @@ static void prog_print_statement(qc_program *prog, prog_section_statement *st)
 static qcint prog_enterfunction(qc_program *prog, prog_section_function *func)
 {
     qc_exec_stack st;
-    size_t p, parampos;
+    size_t  parampos;
+    int32_t p;
 
     /* back up locals */
     st.localsp  = vec_size(prog->localstack);
@@ -633,8 +634,6 @@ const char *type_name[TYPE_COUNT] = {
 
 bool        opts_debug    = false;
 bool        opts_memchk   = false;
-uint32_t    opts_warn [1 + (COUNT_WARNINGS / 32)];
-bool        opts_werror   = false;
 
 typedef struct {
     int         vtype;
@@ -816,6 +815,7 @@ int main(int argc, char **argv)
     size_t      xflags = VMXF_DEFAULT;
     bool        opts_printfields = false;
     bool        opts_printdefs   = false;
+    bool        opts_printfuns   = false;
     bool        opts_disasm      = false;
     bool        opts_info  = false;
 
@@ -850,6 +850,11 @@ int main(int argc, char **argv)
             ++argv;
             opts_printdefs = true;
         }
+        else if (!strcmp(argv[1], "-printfuns")) {
+            --argc;
+            ++argv;
+            opts_printfuns = true;
+        }
         else if (!strcmp(argv[1], "-printfields")) {
             --argc;
             ++argv;
@@ -928,6 +933,18 @@ int main(int argc, char **argv)
                    (unsigned int)prog->fields[i].offset);
         }
     }
+    else if (opts_printfuns) {
+        for (i = 0; i < vec_size(prog->functions); ++i) {
+            int32_t a;
+            printf("Function: %-16s taking %i parameters:",
+                   prog_getstring(prog, prog->functions[i].name),
+                   (unsigned int)prog->functions[i].nargs);
+            for (a = 0; a < prog->functions[i].nargs; ++a) {
+                printf(" %i", prog->functions[i].argsize[a]);
+            }
+            printf("\n");
+        }
+    }
     else
     {
         if (fnmain > 0)