Added support for include files

diff --git a/ir/be/ia32/ia32_emitter.c b/ir/be/ia32/ia32_emitter.c
index 3ae8890..fb11964 100644 (file)
--- a/ir/be/ia32/ia32_emitter.c
+++ b/ir/be/ia32/ia32_emitter.c
@@ -1988,6 +1988,7 @@ static void ia32_register_emitters(void) {
 #undef IA32_EMIT
 }
 
+static const char *last_name = NULL;
 static unsigned last_line = -1;
 static unsigned num = -1;
 
@@ -1999,14 +2000,21 @@ static void ia32_emit_dbg(const ir_node *irn, ia32_emit_env_t *env) {
        unsigned lineno;
        const char *fname = be_retrieve_dbg_info(db, &lineno);
 
-       if (fname && last_line != lineno) {
-               char name[64];
-               FILE *F = env->out;
-
-               snprintf(name, sizeof(name), ".LM%u", ++num);
-               last_line = lineno;
-               be_dbg_line(env->cg->birg->main_env->db_handle, lineno, name);
-               fprintf(F, "%s:\n", name);
+       if (fname) {
+               if (last_name != fname) {
+                       last_line = -1;
+                       be_dbg_include_begin(env->cg->birg->main_env->db_handle, fname);
+                       last_name = fname;
+               }
+               if (last_line != lineno) {
+                       char name[64];
+                       FILE *F = env->out;
+
+                       snprintf(name, sizeof(name), ".LM%u", ++num);
+                       last_line = lineno;
+                       be_dbg_line(env->cg->birg->main_env->db_handle, lineno, name);
+                       fprintf(F, "%s:\n", name);
+               }
        }
 }