X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firargs.c;h=41678b724d9800bf779a8542603fc67c51bca667;hb=8f355cb9b3d20c10f71d1b1e17cbf59a51ced83b;hp=44f5c9604c7b5741b44c1467cad31fa103b38e86;hpb=a142727aca4ef56cf754045fc0129b6d1b840a63;p=libfirm

diff --git a/ir/ir/irargs.c b/ir/ir/irargs.c
index 44f5c9604..41678b724 100644
--- a/ir/ir/irargs.c
+++ b/ir/ir/irargs.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -27,6 +27,8 @@
 # include "config.h"
 #endif
 
+#include "firm_config.h"
+
 #ifdef WITH_LIBCORE
 
 #include "bitset.h"
@@ -45,16 +47,19 @@
  * identify a firm object type
  */
 static int firm_get_arg_type(const lc_arg_occ_t *occ) {
+  (void) occ;
   /* Firm objects are always pointer */
   return lc_arg_type_ptr;
 }
 
 static int firm_get_arg_type_int(const lc_arg_occ_t *occ) {
+  (void) occ;
   return lc_arg_type_int;
 }
 
 
 static int bitset_get_arg_type(const lc_arg_occ_t *occ) {
+  (void) occ;
   return lc_arg_type_ptr;
 }
 
@@ -246,10 +251,11 @@ static int firm_emit_indent(lc_appendable_t *app,
     const lc_arg_occ_t *occ, const lc_arg_value_t *arg)
 {
 	int i;
-	int amount = arg->v_int * (occ->width > 0 ? occ->width : 1);
+	int width  = occ->width > 0 ? occ->width : 1;
+	int amount = arg->v_int * width;
 
 	for(i = 0; i < amount; ++i)
-		lc_appendable_chadd(app, ' ');
+		lc_appendable_chadd(app, (i % width) == 0 ? '|' : ' ');
 
 	return amount;
 }
@@ -268,7 +274,6 @@ static int firm_emit_pnc(lc_appendable_t *app,
 
 lc_arg_env_t *firm_get_arg_env(void)
 {
-#define X(name, letter) {"firm:" name, letter}
 
   static lc_arg_env_t *env = NULL;
 
@@ -283,6 +288,7 @@ lc_arg_env_t *firm_get_arg_env(void)
     const char *name;
     char letter;
   } args[] = {
+#define X(name, letter) {"firm:" name, letter}
     X("type",      't'),
     X("entity",    'e'),
     X("entity_ld", 'E'),
@@ -293,9 +299,10 @@ lc_arg_env_t *firm_get_arg_env(void)
     X("mode",      'm'),
     X("block",     'B'),
     X("cg_path",   'P'),
+#undef X
   };
 
-  int i;
+  size_t i;
 
   if(env == NULL) {
     env = lc_arg_new_env();
@@ -306,7 +313,7 @@ lc_arg_env_t *firm_get_arg_env(void)
       lc_arg_register(env, args[i].name, args[i].letter, &firm_handler);
 
     lc_arg_register(env, "firm:ident",    'I', &ident_handler);
-    lc_arg_register(env, "firm:indent",   '>', &indent_handler);
+    lc_arg_register(env, "firm:indent",   'D', &indent_handler);
     lc_arg_register(env, "firm:dbg_info", 'G', &debug_handler);
     lc_arg_register(env, "firm:bitset",   'B', &bitset_handler);
     lc_arg_register(env, "firm:pnc",      '=', &pnc_handler);