make libfirm work with strings being const char*

[r28090]

ir/be/beschedrss.c

@@ -482,9 +482,9 @@ static void debug_vcg_dump_pkg(rss_t *rss, ir_nodeset_t *max_ac, int iteration)
 	}
 
 	foreach_plist(rss->nodes, el) {
-		ir_node   *irn  = plist_element_get_value(el);
-		rss_irn_t *rirn = get_rss_irn(rss, irn);
-		char      *c1   = "";
+		ir_node    *irn  = plist_element_get_value(el);
+		rss_irn_t  *rirn = get_rss_irn(rss, irn);
+		const char *c1   = "";
 		plist_element_t *k_el;
 
 		/* dump selected saturating values in yellow */
@@ -500,9 +500,9 @@ static void debug_vcg_dump_pkg(rss_t *rss, ir_nodeset_t *max_ac, int iteration)
 		}
 
 		foreach_plist(rirn->pkiller_list, k_el) {
-			ir_node   *pkiller = plist_element_get_value(k_el);
-			rss_irn_t *pk_rirn = get_rss_irn(rss, pkiller);
-			char      *c2      = "";
+			ir_node    *pkiller = plist_element_get_value(k_el);
+			rss_irn_t  *pk_rirn = get_rss_irn(rss, pkiller);
+			const char *c2      = "";
 
 			if (max_ac && ir_nodeset_contains(max_ac, pkiller))
 				c2 = "color:yellow";

ir/be/ia32/ia32_map_regs.c

@@ -41,30 +41,30 @@
 
 void ia32_build_16bit_reg_map(pmap *reg_map)
 {
-	pmap_insert(reg_map, &ia32_registers[REG_EAX], "ax");
-	pmap_insert(reg_map, &ia32_registers[REG_EBX], "bx");
-	pmap_insert(reg_map, &ia32_registers[REG_ECX], "cx");
-	pmap_insert(reg_map, &ia32_registers[REG_EDX], "dx");
-	pmap_insert(reg_map, &ia32_registers[REG_ESI], "si");
-	pmap_insert(reg_map, &ia32_registers[REG_EDI], "di");
-	pmap_insert(reg_map, &ia32_registers[REG_EBP], "bp");
-	pmap_insert(reg_map, &ia32_registers[REG_ESP], "sp");
+	pmap_insert(reg_map, &ia32_registers[REG_EAX], (void*)"ax");
+	pmap_insert(reg_map, &ia32_registers[REG_EBX], (void*)"bx");
+	pmap_insert(reg_map, &ia32_registers[REG_ECX], (void*)"cx");
+	pmap_insert(reg_map, &ia32_registers[REG_EDX], (void*)"dx");
+	pmap_insert(reg_map, &ia32_registers[REG_ESI], (void*)"si");
+	pmap_insert(reg_map, &ia32_registers[REG_EDI], (void*)"di");
+	pmap_insert(reg_map, &ia32_registers[REG_EBP], (void*)"bp");
+	pmap_insert(reg_map, &ia32_registers[REG_ESP], (void*)"sp");
 }
 
 void ia32_build_8bit_reg_map(pmap *reg_map)
 {
-	pmap_insert(reg_map, &ia32_registers[REG_EAX], "al");
-	pmap_insert(reg_map, &ia32_registers[REG_EBX], "bl");
-	pmap_insert(reg_map, &ia32_registers[REG_ECX], "cl");
-	pmap_insert(reg_map, &ia32_registers[REG_EDX], "dl");
+	pmap_insert(reg_map, &ia32_registers[REG_EAX], (void*)"al");
+	pmap_insert(reg_map, &ia32_registers[REG_EBX], (void*)"bl");
+	pmap_insert(reg_map, &ia32_registers[REG_ECX], (void*)"cl");
+	pmap_insert(reg_map, &ia32_registers[REG_EDX], (void*)"dl");
 }
 
 void ia32_build_8bit_reg_map_high(pmap *reg_map)
 {
-	pmap_insert(reg_map, &ia32_registers[REG_EAX], "ah");
-	pmap_insert(reg_map, &ia32_registers[REG_EBX], "bh");
-	pmap_insert(reg_map, &ia32_registers[REG_ECX], "ch");
-	pmap_insert(reg_map, &ia32_registers[REG_EDX], "dh");
+	pmap_insert(reg_map, &ia32_registers[REG_EAX], (void*)"ah");
+	pmap_insert(reg_map, &ia32_registers[REG_EBX], (void*)"bh");
+	pmap_insert(reg_map, &ia32_registers[REG_ECX], (void*)"ch");
+	pmap_insert(reg_map, &ia32_registers[REG_EDX], (void*)"dh");
 }
 
 const char *ia32_get_mapped_reg_name(pmap *reg_map, const arch_register_t *reg)

ir/ir/irdumptxt.c

@@ -311,13 +311,13 @@ void dump_graph_as_text(FILE *out, ir_graph *irg)
  *  "prefix"    node8, ... node15,\n
  *  "prefix"    node16, node17\n
  */
-static void dump_node_list(FILE *F, firm_kind *k, char *prefix,
+static void dump_node_list(FILE *F, firm_kind *k, const char *prefix,
                            int (*get_entity_n_nodes)(firm_kind *ent),
                            ir_node *(*get_entity_node)(firm_kind *ent, int pos),
-                           char *name)
+                           const char *name)
 {
 	int i, n_nodes = get_entity_n_nodes(k);
-	char *comma = "";
+	const char *comma = "";
 
 	fprintf(F, "%s  %s (%d):", prefix, name, n_nodes);
 	for (i = 0; i < n_nodes; ++i) {
@@ -338,13 +338,13 @@ static void dump_node_list(FILE *F, firm_kind *k, char *prefix,
  *  "prefix"    node8, ... node15,\n
  *  "prefix"    node16, node17\n
  */
-static void dump_type_list(FILE *F, ir_type *tp, char *prefix,
+static void dump_type_list(FILE *F, ir_type *tp, const char *prefix,
                            int (*get_n_types)(const ir_type *tp),
                            ir_type *(*get_type)(const ir_type *tp, int pos),
                            const char *name)
 {
 	int i, n_nodes = get_n_types(tp);
-	char *comma = "";
+	const char *comma = "";
 
 	fprintf(F, "%s  %s (%d):", prefix, name, n_nodes);
 	for (i = 0; i < n_nodes; ++i) {
@@ -446,7 +446,7 @@ static void dump_entity_linkage(FILE *F, const ir_entity *entity)
 		fprintf(F, " hidden_user");
 }
 
-static void dump_entity_to_file_prefix(FILE *F, ir_entity *ent, char *prefix)
+static void dump_entity_to_file_prefix(FILE *F, ir_entity *ent, const char *prefix)
 {
 	int i, j;
 	ir_type *owner, *type;

ir/opt/gvn_pre.c

@@ -207,7 +207,7 @@ static int is_nice_value(ir_node *n)
  * @param txt    a text to describe the set
  * @param block  the owner block of the set
  */
-static void dump_value_set(ir_valueset_t *set, char *txt, ir_node *block)
+static void dump_value_set(ir_valueset_t *set, const char *txt, ir_node *block)
 {
 	ir_valueset_iterator_t iter;
 	ir_node *value, *expr;