X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbestabs.c;h=fe7f9be3ae7abb89f4ba9d7c8ea7af42835bbc0b;hb=80a6158fdd766f42ee6c508a773bc114ff1b61f3;hp=e77aea52687be7fd4f1d8a6082fa465db97b24eb;hpb=b8e82634cac9aede31249e3315edffd6689eb7e2;p=libfirm

diff --git a/ir/be/bestabs.c b/ir/be/bestabs.c
index e77aea526..fe7f9be3a 100644
--- a/ir/be/bestabs.c
+++ b/ir/be/bestabs.c
@@ -98,10 +98,12 @@ enum stabs_types {
 typedef struct stabs_handle {
 	dbg_handle              base;         /**< the base class */
 	FILE                    *f;           /**< the file write to */
-	entity                  *cur_ent;     /**< current method entity */
+	ir_entity               *cur_ent;     /**< current method entity */
 	const be_stack_layout_t *layout;      /**< current stack layout */
 	unsigned                next_type_nr; /**< next type number */
 	pmap                    *type_map;    /**< a map from type to type number */
+	const char              *main_file;   /**< name of the main source file */
+	const char              *curr_file;   /**< name of teh current source file */
 } stabs_handle;
 
 /**
@@ -109,28 +111,21 @@ typedef struct stabs_handle {
  */
 static unsigned get_type_number(stabs_handle *h, ir_type *tp) {
 	pmap_entry *entry;
+	unsigned num;
 
 	if (tp == NULL) {
 		/* map to the void type */
 		return 0;
 	}
 	entry = pmap_find(h->type_map, tp);
-	return entry ? PTR_TO_INT(entry->value) : 0;
-}  /* get_type_number */
-
-/**
- * Assign a stabs type number to a Firm type.
- */
-static unsigned assign_type_number(stabs_handle *h, ir_type *tp) {
-	unsigned num;
-	if (tp == NULL) {
-		/* map to the void type */
-		return 0;
+	if (! entry) {
+		num = h->next_type_nr++;
+		pmap_insert(h->type_map, tp, INT_TO_PTR(num));
+	} else {
+		num = PTR_TO_INT(entry->value);
 	}
-	num = h->next_type_nr++;
-	pmap_insert(h->type_map, tp, INT_TO_PTR(num));
 	return num;
-}  /* assign_type_number */
+}  /* get_type_number */
 
 /**
  * generate the void type.
@@ -174,6 +169,7 @@ static void gen_primitive_type(stabs_handle *h, ir_type *tp)
 	ir_mode *mode = get_type_mode(tp);
 	unsigned type_num;
 
+	SET_TYPE_READY(tp);
 	if (mode == mode_T) {
     /* jack and FirmJC compiler use mode_T for the void type.
 		Ignore it here as it's name is remapped to "void". */
@@ -185,7 +181,7 @@ static void gen_primitive_type(stabs_handle *h, ir_type *tp)
 		return;
 	}  /* if */
 
-	type_num = assign_type_number(h, tp);
+	type_num = get_type_number(h, tp);
 
 	if (mode_is_int(mode)) {
 		char buf[64];
@@ -207,9 +203,10 @@ static void gen_primitive_type(stabs_handle *h, ir_type *tp)
  * @param tp   the type
  */
 static void gen_enum_type(stabs_handle *h, ir_type *tp) {
-	unsigned type_num = assign_type_number(h, tp);
+	unsigned type_num = get_type_number(h, tp);
 	int i, n;
 
+	SET_TYPE_READY(tp);
 	fprintf(h->f, "\t.stabs\t\"%s:T%u=e", get_type_name(tp), type_num);
 	for (i = 0, n = get_enumeration_n_enums(tp); i < n; ++i) {
 		ir_enum_const *ec = get_enumeration_const(tp, i);
@@ -224,13 +221,18 @@ static void gen_enum_type(stabs_handle *h, ir_type *tp) {
 /**
  * Generates a pointer type
  *
- * @param h    the stabs handle
+ * @param env  the walker environment
  * @param tp   the type
  */
-static void gen_pointer_type(stabs_handle *h, ir_type *tp) {
-	unsigned type_num = assign_type_number(h, tp);
-	unsigned el_num   = get_type_number(h, get_pointer_points_to_type(tp));
-
+static void gen_pointer_type(wenv_t *env, ir_type *tp) {
+	stabs_handle *h       = env->h;
+	unsigned     type_num = get_type_number(h, tp);
+	ir_type      *el_tp   = get_pointer_points_to_type(tp);
+	unsigned     el_num   = get_type_number(h, el_tp);
+
+	SET_TYPE_READY(tp);
+	if (! IS_TYPE_READY(el_tp))
+		waitq_put(env->wq, el_tp);
 	fprintf(h->f, "\t.stabs\t\"%s:t%u=*%u\",%d,0,0,0\n",
 		get_type_name(tp), type_num, el_num, N_LSYM);
 }  /* gen_pointer_type */
@@ -238,14 +240,16 @@ static void gen_pointer_type(stabs_handle *h, ir_type *tp) {
 /**
  * Generates a struct/union type
  *
- * @param h    the stabs handle
+ * @param env  the walker environment
  * @param tp   the type
  */
-static void gen_struct_union_type(stabs_handle *h, ir_type *tp) {
-	unsigned type_num = assign_type_number(h, tp);
-	int i, n;
-	char desc;
+static void gen_struct_union_type(wenv_t *env, ir_type *tp) {
+	stabs_handle *h       = env->h;
+	unsigned     type_num = get_type_number(h, tp);
+	int          i, n;
+	char         desc = 's';
 
+	SET_TYPE_READY(tp);
 	if (is_Struct_type(tp)) {
 		desc = 's';
 		if (get_type_mode(tp) != NULL) {
@@ -253,30 +257,32 @@ static void gen_struct_union_type(stabs_handle *h, ir_type *tp) {
 			return;
 		}
 	}
-	else
+	else if (is_Union_type(tp))
 		desc = 'u';
 
-	fprintf(h->f, "\t.stabs\t\"%s:T%u=%c%d",
+	fprintf(h->f, "\t.stabs\t\"%s:Tt%u=%c%d",
 		get_type_name(tp), type_num, desc, get_type_size_bytes(tp));
 
 	for (i = 0, n = get_compound_n_members(tp); i < n; ++i) {
-		entity  *ent = get_compound_member(tp, i);
-		ir_type *mtp = get_entity_type(ent);
+		ir_entity *ent = get_compound_member(tp, i);
+		ir_type   *mtp = get_entity_type(ent);
 		int ofs, size;
 
-		ofs  = get_entity_offset_bits(ent);
+		if (! IS_TYPE_READY(mtp))
+			waitq_put(env->wq, mtp);
+		ofs  = get_entity_offset(ent);
 		if (is_Struct_type(mtp) && get_type_mode(mtp) != NULL) {
 			/* this structure is a bitfield, skip */
 			int i, n;
 
 			for (i = 0, n = get_struct_n_members(mtp); i < n; ++i) {
-				entity *ent = get_struct_member(mtp, i);
+				ir_entity *ent = get_struct_member(mtp, i);
 				ir_type *tp = get_entity_type(ent);
 				int bofs;
 
 				type_num = get_type_number(h, tp);
 				size = get_type_size_bits(tp);
-				bofs = ofs + get_entity_offset_bits(ent);
+				bofs = (ofs + get_entity_offset(ent)) * 8 + get_entity_offset_bits_remainder(ent);
 
 				/* name:type, bit offset from the start of the struct', number of bits in the element. */
 				fprintf(h->f, "%s:%u,%d,%d;", get_entity_name(ent), type_num, bofs, size);
@@ -296,14 +302,19 @@ static void gen_struct_union_type(stabs_handle *h, ir_type *tp) {
 /**
  * Generates an array type
  *
- * @param h    the stabs handle
+ * @param env  the walker environment
  * @param tp   the type
  */
-static void gen_array_type(stabs_handle *h, ir_type *tp) {
-	unsigned type_num = assign_type_number(h, tp);
-	int i, n = get_array_n_dimensions(tp);
-	int *perm;
-	ir_type *etp;
+static void gen_array_type(wenv_t *env, ir_type *tp) {
+	stabs_handle *h       = env->h;
+	unsigned     type_num = get_type_number(h, tp);
+	int          i, n = get_array_n_dimensions(tp);
+	ir_type      *etp = get_array_element_type(tp);
+	int          *perm;
+
+	SET_TYPE_READY(tp);
+	if (! IS_TYPE_READY(etp))
+		waitq_put(env->wq, etp);
 
 	NEW_ARR_A(int, perm, n);
 	for (i = 0; i < n; ++i) {
@@ -320,7 +331,6 @@ static void gen_array_type(stabs_handle *h, ir_type *tp) {
 		fprintf(h->f, "r1;%ld;%ld;", min, max-1);
 	}
 
-	etp = get_array_element_type(tp);
 	type_num = get_type_number(h, etp);
 	fprintf(h->f, "%d\",%d,0,0,0\n", type_num, N_LSYM);
 }  /* gen_array_type */
@@ -328,20 +338,35 @@ static void gen_array_type(stabs_handle *h, ir_type *tp) {
 /**
  * Generates a method type
  *
- * @param h    the stabs handle
+ * @param env  the walker environment
  * @param tp   the type
  */
-static void gen_method_type(stabs_handle *h, ir_type *tp) {
-	unsigned type_num = assign_type_number(h, tp);
+static void gen_method_type(wenv_t *env, ir_type *tp) {
+	stabs_handle *h       = env->h;
+	unsigned     type_num = get_type_number(h, tp);
 	ir_type *rtp = NULL;
 	unsigned res_type_num;
+	int i, n = get_method_n_ress(tp);
 
-	if (get_method_n_ress(tp) > 0)
+	SET_TYPE_READY(tp);
+	if (n > 0) {
 		rtp = get_method_res_type(tp, 0);
+		if (! IS_TYPE_READY(rtp))
+			waitq_put(env->wq, rtp);
+	}
 	res_type_num = get_type_number(h, rtp);
 
-	fprintf(h->f, "\t.stabs\t\"%s:t%u=f%u\",%d,0,0,0\n",
-		get_type_name(tp), type_num, res_type_num, N_LSYM);
+	fprintf(h->f, "\t.stabs\t\"%s:t%u=f%u", get_type_name(tp), type_num, res_type_num);
+
+	/* handle more than one return type */
+	for (i = 1; i < n; ++i) {
+		rtp = get_method_res_type(tp, i);
+		if (! IS_TYPE_READY(rtp))
+			waitq_put(env->wq, rtp);
+		res_type_num = get_type_number(h, rtp);
+		fprintf(h->f, ",%u", res_type_num);
+	}
+	fprintf(h->f, "\",%d,0,0,0\n", N_LSYM);
 }  /* gen_method_type */
 
 /**
@@ -372,31 +397,32 @@ static void walk_type(type_or_ent *tore, void *ctx)
 		/* fall through */
 	case tpo_struct:
 	case tpo_union:
-		SET_TYPE_NOT_READY(env->wq, tp);
+		gen_struct_union_type(env, tp);
 		break;
 
 	case tpo_enumeration:
 		gen_enum_type(env->h, tp);
-		SET_TYPE_READY(tp);
 		break;
 
 	case tpo_primitive:
 		gen_primitive_type(env->h, tp);
-		SET_TYPE_READY(tp);
 		break;
 
 	case tpo_method:
+		gen_method_type(env, tp);
+		break;
+
 	case tpo_array:
-		SET_TYPE_NOT_READY(env->wq, tp);
+		gen_array_type(env, tp);
 		break;
 
 	case tpo_pointer:
-		/* must construct the pointer type */
-		SET_TYPE_NOT_READY(env->wq, tp);
+		gen_pointer_type(env, tp);
 		break;
 
 	case tpo_unknown:
 		/* the unknown type: ignore */
+		SET_TYPE_READY(tp);
 		break;
 	default:
 		assert(! "Unknown tpop code");
@@ -404,98 +430,47 @@ static void walk_type(type_or_ent *tore, void *ctx)
 }  /* walk_type */
 
 /**
- * check, if a method type can be generated
- */
-static int is_method_type_ready(ir_type *tp)
-{
-  int i;
-  ir_type *etp;
-
-  for (i = get_method_n_ress(tp) - 1; i >= 0; --i) {
-    etp = SKIP_PTR(get_method_res_type(tp, i));
-
-    if (! IS_TYPE_READY(etp) && (! is_compound_type(etp) || is_Array_type(etp)))
-      return 0;
-  }  /* for */
-
-  for (i = get_method_n_params(tp) - 1; i >= 0; --i) {
-    etp = SKIP_PTR(get_method_param_type(tp, i));
-
-    if (! IS_TYPE_READY(etp) && (! is_compound_type(etp) || is_Array_type(etp)))
-      return 0;
-  }  /* for */
-  return 1;
-}  /* is_method_type_ready */
-
-/**
- * check, whether a compound type can be generated
+ * generate declaration for all types
  */
-static int is_compound_type_ready(ir_type *tp)
+static void finish_types(wenv_t *env)
 {
-  int i;
-  ir_type *etp;
-
-  for (i = get_compound_n_members(tp) - 1; i >= 0; --i) {
-    etp = SKIP_PTR(get_entity_type(get_compound_member(tp, i)));
+	waitq *wq = env->wq;
+	ir_type *tp;
 
-    if (! IS_TYPE_READY(etp) && (! is_compound_type(etp) || is_Array_type(etp)))
-      return 0;
-  }  /* for */
-  return 1;
-}  /* is_compound_type_ready */
+	while (! waitq_empty(wq)) {
+		tp = waitq_get(wq);
+		if (IS_TYPE_READY(tp))
+			continue;
 
-/**
- * generate declaration for all types
- */
-static void finish_types(stabs_handle *h, waitq *wq)
-{
-  ir_type *tp;
-
-  while (! waitq_empty(wq)) {
-    tp = waitq_get(wq);
-
-    switch (get_type_tpop_code(tp)) {
-    case tpo_method:
-      if (is_method_type_ready(tp)) {
-        if (get_method_n_ress(tp) <= 1)
-          gen_method_type(h, tp);
-        else {
-          fprintf(stderr, "Warning: Cannot create stabs debug info for type %s\n", get_type_name(tp));
-        }  /* if */
-        SET_TYPE_READY(tp);
-        continue;
-      }  /* if */
-      break;
-    case tpo_class:
-    case tpo_union:
-    case tpo_struct:
-      if (is_compound_type_ready(tp)) {
-        gen_struct_union_type(h, tp);
-        SET_TYPE_READY(tp);
-        continue;
-      }  /* if */
-      break;
-    case tpo_array:
-      if (IS_TYPE_READY(get_array_element_type(tp))) {
-        gen_array_type(h, tp);
-        SET_TYPE_READY(tp);
-        continue;
-      }  /* if */
-      break;
-    case tpo_pointer:
-      if (IS_TYPE_READY(get_pointer_points_to_type(tp))) {
-        gen_pointer_type(h, tp);
-        SET_TYPE_READY(tp);
-        continue;
-      }  /* if */
-      break;
-    default:
-      assert(! "Unknown tpop code");
-    }  /* switch */
-
-    /* still not ready, defer type output */
-    pdeq_putr(wq, tp);
-  }  /* while */
+		switch (get_type_tpop_code(tp)) {
+		case tpo_method:
+			gen_method_type(env, tp);
+			break;
+		case tpo_class:
+		case tpo_union:
+		case tpo_struct:
+			gen_struct_union_type(env, tp);
+			break;
+		case tpo_enumeration:
+			gen_enum_type(env->h, tp);
+			break;
+		case tpo_primitive:
+			gen_primitive_type(env->h, tp);
+			break;
+		case tpo_array:
+			gen_array_type(env, tp);
+			break;
+		case tpo_pointer:
+			gen_pointer_type(env, tp);
+			break;
+		case tpo_unknown:
+			/* the unknown type: ignore */
+			SET_TYPE_READY(tp);
+			break;
+		default:
+			assert(! "Unknown tpop code");
+		}  /* switch */
+	}  /* while */
 }  /* finish_types */
 
 /**
@@ -507,7 +482,7 @@ static void gen_types(stabs_handle *h) {
 	env.h  = h;
 	env.wq = new_waitq();
 	type_walk(NULL, walk_type, &env);
-	finish_types(h, env.wq);
+	finish_types(&env);
 	del_waitq(env.wq);
 }  /* gen_types */
 
@@ -519,9 +494,29 @@ static void gen_types(stabs_handle *h) {
  */
 static void stabs_so(dbg_handle *handle, const char *filename) {
 	stabs_handle *h = (stabs_handle *)handle;
+	h->main_file = h->curr_file = filename;
 	fprintf(h->f, "\t.stabs\t\"%s\",%d,0,0,.Ltext0\n", filename, N_SO);
 }  /* stabs_so */
 
+/**
+ * end an include file
+ */
+static void stabs_include_end(dbg_handle *handle) {
+	stabs_handle *h = (stabs_handle *)handle;
+	h->curr_file = h->main_file;
+}  /* stabs_include_end */
+
+/**
+ * start an include file
+ */
+static void stabs_include_begin(dbg_handle *handle, const char *filename) {
+	stabs_handle *h = (stabs_handle *)handle;
+	if (h->main_file != h->curr_file)
+		stabs_include_end(handle);
+	h->curr_file = filename;
+	fprintf(h->f, "\t.stabs\t\"%s\",%d,0,0,0\n", filename, N_SOL);
+}  /* stabs_include_begin */
+
 /**
  * Main Program
  */
@@ -544,11 +539,11 @@ static void stabs_line(dbg_handle *handle, unsigned lineno, const char *address)
 /**
  * dump the stabs for a method begin
  */
-static void stabs_method_begin(dbg_handle *handle, entity *ent, const be_stack_layout_t *layout) {
+static void stabs_method_begin(dbg_handle *handle, ir_entity *ent, const be_stack_layout_t *layout) {
 	stabs_handle *h = (stabs_handle *)handle;
-	ir_type *mtp, *rtp;
-	unsigned type_num;
-	int i, between_size;
+	ir_type      *mtp, *rtp;
+	unsigned     type_num;
+	int          i, n, between_size;
 
 	h->cur_ent = ent;
 	h->layout  = layout;
@@ -571,13 +566,13 @@ static void stabs_method_begin(dbg_handle *handle, entity *ent, const be_stack_l
 
 	/* create parameter entries */
 	between_size = get_type_size_bytes(layout->between_type);
-	for (i = get_method_n_params(mtp) - 1; i >= 0; --i) {
+	for (i = 0, n = get_method_n_params(mtp); i < n; ++i) {
 		ir_type *ptp      = get_method_param_type(mtp, i);
         const char *name  = get_method_param_name(mtp, i);
 		unsigned type_num = get_type_number(h, ptp);
         char buf[16];
         int ofs = 0;
-		entity *stack_ent;
+		ir_entity *stack_ent;
 
         if (! name) {
           snprintf(buf, sizeof(buf), "arg%d", i);
@@ -587,7 +582,7 @@ static void stabs_method_begin(dbg_handle *handle, entity *ent, const be_stack_l
 		   it transmitted on the stack, else in a register */
 		stack_ent = layout->param_map[i];
 		if (stack_ent) {
-			ofs = get_entity_offset_bytes(stack_ent) + between_size;
+			ofs = get_entity_offset(stack_ent) + between_size;
 		}
 		fprintf(h->f, "\t.stabs\t\"%s:p%u\",%d,0,0,%d\n", name, type_num, N_PSYM, ofs);
 	}
@@ -598,16 +593,16 @@ static void stabs_method_begin(dbg_handle *handle, entity *ent, const be_stack_l
  */
 static void stabs_method_end(dbg_handle *handle) {
 	stabs_handle            *h = (stabs_handle *)handle;
-	entity                  *ent = h->cur_ent;
+	ir_entity               *ent = h->cur_ent;
 	const be_stack_layout_t *layout = h->layout;
 	const char              *ld_name = get_entity_ld_name(ent);
-	int                     i, frame_size;
+	int                     i, n, frame_size;
 	static unsigned         scope_nr = 0;
 
 	/* create entries for automatic variables on the stack */
 	frame_size = get_type_size_bytes(layout->frame_type);
-	for (i = get_compound_n_members(layout->frame_type) - 1; i >= 0; --i) {
-		entity *ent = get_compound_member(layout->frame_type, i);
+	for (i = 0, n = get_compound_n_members(layout->frame_type); i < n; ++i) {
+		ir_entity *ent = get_compound_member(layout->frame_type, i);
 		ir_type *tp;
 		int ofs;
 		unsigned type_num;
@@ -621,7 +616,7 @@ static void stabs_method_end(dbg_handle *handle) {
 		if (is_Method_type(tp))
 			continue;
 		type_num = get_type_number(h, tp);
-		ofs      = -frame_size + get_entity_offset_bytes(ent);
+		ofs      = -frame_size + get_entity_offset(ent);
 
 		fprintf(h->f, "\t.stabs\t\"%s:%u\",%d,0,0,%d\n",
 			get_entity_name(ent), type_num, N_LSYM, ofs);
@@ -649,20 +644,35 @@ static void stabs_types(dbg_handle *handle) {
 }  /* stabs_types */
 
 /**
- * dump a global
+ * dump a variable in the global type
  */
-static void stabs_global(dbg_handle *handle, struct obstack *obst, entity *ent) {
+static void stabs_variable(dbg_handle *handle, struct obstack *obst, ir_entity *ent) {
 	stabs_handle *h = (stabs_handle *)handle;
 	unsigned tp_num = get_type_number(h, get_entity_type(ent));
+	char buf[1024];
 
-	if (obst) {
-		obstack_printf(obst, "\t.stabs\t\"%s:G%u\",%d,0,0,0\n",
-			get_entity_name(ent), tp_num, N_GSYM);
-	} else {
-		fprintf(h->f, "\t.stabs\t\"%s:G%u\",%d,0,0,0\n",
+	if (get_entity_visibility(ent) == visibility_external_visible) {
+		/* a global variable */
+		snprintf(buf, sizeof(buf), "\t.stabs\t\"%s:G%u\",%d,0,0,0\n",
 			get_entity_name(ent), tp_num, N_GSYM);
+	} else { /* some kind of local */
+		ir_variability variability = get_entity_variability(ent);
+		int kind = N_STSYM;
+
+		if (variability == variability_uninitialized)
+			kind = N_LCSYM;
+		else if (variability == variability_constant)
+			kind = N_ROSYM;
+		snprintf(buf, sizeof(buf), "\t.stabs\t\"%s:S%u\",%d,0,0,%s\n",
+			get_entity_name(ent), tp_num, kind, get_entity_ld_name(ent));
 	}
-}  /* stabs_global */
+	buf[sizeof(buf) - 1] = '\0';
+
+	if (obst)
+		obstack_printf(obst, "%s", buf);
+	else
+		fprintf(h->f, "%s", buf);
+}  /* stabs_variable */
 
 /**
  * Close the stabs handler.
@@ -677,12 +687,14 @@ static void stabs_close(dbg_handle *handle) {
 static const debug_ops stabs_ops = {
 	stabs_close,
 	stabs_so,
+    stabs_include_begin,
+    stabs_include_end,
 	stabs_main_program,
 	stabs_method_begin,
 	stabs_method_end,
 	stabs_line,
 	stabs_types,
-	stabs_global
+	stabs_variable
 };
 
 /* Opens the NULL handler */
@@ -700,6 +712,9 @@ dbg_handle *be_stabs_open(FILE *out) {
 	h->layout       = NULL;
 	h->next_type_nr = 0;
 	h->type_map     = pmap_create_ex(64);
+	h->main_file    = NULL;
+	h->curr_file    = NULL;
+
 	return &h->base;
 }  /* stabs_open */
 
@@ -717,6 +732,22 @@ void be_dbg_so(dbg_handle *h, const char *filename) {
 		h->ops->so(h, filename);
 }  /* be_dbg_begin */
 
+/**
+ * start an include file
+ */
+void be_dbg_include_begin(dbg_handle *h, const char *filename) {
+	if (h && h->ops->include_begin)
+		h->ops->include_begin(h, filename);
+}  /* stabs_include_begin */
+
+/**
+ * end an include file
+ */
+void be_dbg_include_end(dbg_handle *h) {
+	if (h && h->ops->include_end)
+		h->ops->include_end(h);
+}  /* stabs_include_end */
+
 /**
  * Main program
  */
@@ -726,7 +757,7 @@ void be_dbg_main_program(dbg_handle *h) {
 }  /* be_dbg_main_program */
 
 /** debug for a method begin */
-void be_dbg_method_begin(dbg_handle *h, entity *ent, const be_stack_layout_t *layout) {
+void be_dbg_method_begin(dbg_handle *h, ir_entity *ent, const be_stack_layout_t *layout) {
 	if (h && h->ops->method_begin)
 		h->ops->method_begin(h, ent, layout);
 }  /* be_dbg_method_begin */
@@ -750,7 +781,7 @@ void be_dbg_types(dbg_handle *h) {
 }  /* be_dbg_types */
 
 /** dump a global */
-void be_dbg_global(dbg_handle *h, struct obstack *obst, entity *ent) {
-	if (h && h->ops->global)
-		h->ops->global(h, obst, ent);
-}  /* be_dbg_global */
+void be_dbg_variable(dbg_handle *h, struct obstack *obst, ir_entity *ent) {
+	if (h && h->ops->variable)
+		h->ops->variable(h, obst, ent);
+}  /* be_dbg_variable */