bedwarf: use be_gas_emit_string to fix escaping issues

diff --git a/ir/be/bedwarf.c b/ir/be/bedwarf.c
index 49f4a8f..d0deb4b 100644 (file)
--- a/ir/be/bedwarf.c
+++ b/ir/be/bedwarf.c
@@ -171,13 +171,6 @@ static unsigned get_sleb128_size(long value)
        return size;
 }
 
-static void emit_string(const char *string)
-{
-       /* TODO: quote special chars */
-       be_emit_irprintf("\t.asciz \"%s\"\n", string);
-       be_emit_write_line();
-}
-
 static void emit_ref(const ir_entity *entity)
 {
        be_emit_cstring("\t.long ");
@@ -279,12 +272,12 @@ static void emit_line_info(void)
                emit_uleb128(1);
 
                /* include directory list */
-               emit_string("/foo/bar");
+               be_gas_emit_cstring("/foo/bar");
                emit_int8(0);
 
                /* file list */
                for (i = 0; i < ARR_LEN(env.file_list); ++i) {
-                       emit_string(env.file_list[i]);
+                       be_gas_emit_cstring(env.file_list[i]);
                        emit_uleb128(1); /* directory */
                        emit_uleb128(0); /* modification time */
                        emit_uleb128(0); /* file length */
@@ -317,7 +310,7 @@ static void emit_pubnames(void)
                be_emit_irprintf("\t.long %sE%ld - %sinfo_begin\n",
                                 be_gas_get_private_prefix(),
                                 get_entity_nr(entity), be_gas_get_private_prefix());
-               emit_string(get_entity_name(entity));
+               be_gas_emit_cstring(get_entity_name(entity));
        }
        emit_int32(0);
 
@@ -505,7 +498,7 @@ void be_dwarf_method_before(const ir_entity *entity,
 
        emit_entity_label(entity);
        emit_uleb128(n_ress == 0 ? abbrev_void_subprogram : abbrev_subprogram);
-       emit_string(get_entity_ld_name(entity));
+       be_gas_emit_cstring(get_entity_ld_name(entity));
        emit_dbginfo(get_entity_dbg_info(entity));
        if (n_ress > 0) {
                ir_type *res = get_method_res_type(type, 0);
@@ -588,7 +581,7 @@ static void emit_base_type(const ir_type *type)
                panic("mode not implemented yet");
        }
        emit_int8(get_mode_size_bytes(mode));
-       emit_string(buf);
+       be_gas_emit_cstring(buf);
 }
 
 static void emit_pointer_type_abbrev(void)
@@ -748,7 +741,7 @@ static void emit_compound_type(const ir_type *type)
                }
 
                emit_type_address(member_type);
-               emit_string(get_entity_name(member));
+               be_gas_emit_cstring(get_entity_name(member));
                emit_dbginfo(get_entity_dbg_info(member));
                assert(offset >= 0);
                emit_int8(1 + get_uleb128_size(offset));
@@ -863,7 +856,7 @@ void be_dwarf_variable(const ir_entity *entity)
 
        emit_entity_label(entity);
        emit_uleb128(abbrev_variable);
-       emit_string(get_entity_ld_name(entity));
+       be_gas_emit_cstring(get_entity_ld_name(entity));
        emit_type_address(type);
        emit_int8(is_extern_entity(entity));
        emit_dbginfo(get_entity_dbg_info(entity));
@@ -929,11 +922,11 @@ void be_dwarf_unit_begin(const char *filename)
        emit_address("line_section_begin");
        emit_string_printf("libFirm (%u.%u %s)", ir_get_version_major(),
                           ir_get_version_minor(), ir_get_version_revision());
-       emit_string(filename);
+       be_gas_emit_cstring(filename);
        if (language != 0)
                emit_int16(language);
        if (comp_dir != NULL)
-               emit_string(comp_dir);
+               be_gas_emit_cstring(comp_dir);
 
        /* tell gas to emit cfi in debug_frame
         * TODO: if we produce exception handling code then this should be