/* Target description support for GDB.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
+ Copyright (C) 2018-2021 Free Software Foundation, Inc.
This file is part of GDB.
{ "ieee_single", TDESC_TYPE_IEEE_SINGLE },
{ "ieee_double", TDESC_TYPE_IEEE_DOUBLE },
{ "arm_fpa_ext", TDESC_TYPE_ARM_FPA_EXT },
- { "i387_ext", TDESC_TYPE_I387_EXT }
+ { "i387_ext", TDESC_TYPE_I387_EXT },
+ { "bfloat16", TDESC_TYPE_BFLOAT16 }
};
void tdesc_feature::accept (tdesc_element_visitor &v) const
void print_xml_feature::visit_pre (const tdesc_feature *e)
{
- string_appendf (*m_buffer, "<feature name=\"%s\">\n", e->name.c_str ());
+ add_line ("<feature name=\"%s\">", e->name.c_str ());
+ indent (1);
}
void print_xml_feature::visit_post (const tdesc_feature *e)
{
- string_appendf (*m_buffer, "</feature>\n");
+ indent (-1);
+ add_line ("</feature>");
}
void print_xml_feature::visit (const tdesc_type_builtin *t)
void print_xml_feature::visit (const tdesc_type_vector *t)
{
- string_appendf (*m_buffer, "<vector id=\"%s\" type=\"%s\" count=\"%d\"/>\n",
- t->name.c_str (), t->element_type->name.c_str (), t->count);
+ add_line ("<vector id=\"%s\" type=\"%s\" count=\"%d\"/>",
+ t->name.c_str (), t->element_type->name.c_str (), t->count);
}
void print_xml_feature::visit (const tdesc_type_with_fields *t)
gdb_assert (t->kind >= TDESC_TYPE_STRUCT && t->kind <= TDESC_TYPE_ENUM);
- string_appendf (*m_buffer,
+ std::string tmp;
+
+ string_appendf (tmp,
"<%s id=\"%s\"", types[t->kind - TDESC_TYPE_STRUCT],
t->name.c_str ());
case TDESC_TYPE_STRUCT:
case TDESC_TYPE_FLAGS:
if (t->size > 0)
- string_appendf (*m_buffer, " size=\"%d\"", t->size);
- string_appendf (*m_buffer, ">\n");
+ string_appendf (tmp, " size=\"%d\"", t->size);
+ string_appendf (tmp, ">");
+ add_line (tmp);
for (const tdesc_type_field &f : t->fields)
{
- string_appendf (*m_buffer, " <field name=\"%s\" ", f.name.c_str ());
- if (f.start == -1)
- string_appendf (*m_buffer, "type=\"%s\"/>\n",
- f.type->name.c_str ());
- else
- string_appendf (*m_buffer, "start=\"%d\" end=\"%d\"/>\n", f.start,
+ tmp.clear ();
+ string_appendf (tmp, " <field name=\"%s\"", f.name.c_str ());
+ if (f.start != -1)
+ string_appendf (tmp, " start=\"%d\" end=\"%d\"", f.start,
f.end);
+ string_appendf (tmp, " type=\"%s\"/>",
+ f.type->name.c_str ());
+ add_line (tmp);
}
break;
case TDESC_TYPE_ENUM:
- string_appendf (*m_buffer, ">\n");
+ if (t->size > 0)
+ string_appendf (tmp, " size=\"%d\"", t->size);
+ string_appendf (tmp, ">");
+ add_line (tmp);
+ /* The 'start' of the field is reused as the enum value. The 'end'
+ of the field is always set to -1 for enum values. */
for (const tdesc_type_field &f : t->fields)
- string_appendf (*m_buffer, " <field name=\"%s\" start=\"%d\"/>\n",
- f.name.c_str (), f.start);
+ add_line (" <evalue name=\"%s\" value=\"%d\"/>",
+ f.name.c_str (), f.start);
break;
case TDESC_TYPE_UNION:
- string_appendf (*m_buffer, ">\n");
+ string_appendf (tmp, ">");
+ add_line (tmp);
for (const tdesc_type_field &f : t->fields)
- string_appendf (*m_buffer, " <field name=\"%s\" type=\"%s\"/>\n",
- f.name.c_str (), f.type->name.c_str ());
+ add_line (" <field name=\"%s\" type=\"%s\"/>",
+ f.name.c_str (), f.type->name.c_str ());
break;
default:
t->name.c_str ());
}
- string_appendf (*m_buffer, "</%s>\n", types[t->kind - TDESC_TYPE_STRUCT]);
+ add_line ("</%s>", types[t->kind - TDESC_TYPE_STRUCT]);
}
void print_xml_feature::visit (const tdesc_reg *r)
{
- string_appendf (*m_buffer,
+ std::string tmp;
+
+ string_appendf (tmp,
"<reg name=\"%s\" bitsize=\"%d\" type=\"%s\" regnum=\"%ld\"",
r->name.c_str (), r->bitsize, r->type.c_str (),
r->target_regnum);
if (r->group.length () > 0)
- string_appendf (*m_buffer, " group=\"%s\"", r->group.c_str ());
+ string_appendf (tmp, " group=\"%s\"", r->group.c_str ());
if (r->save_restore == 0)
- string_appendf (*m_buffer, " save-restore=\"no\"");
+ string_appendf (tmp, " save-restore=\"no\"");
- string_appendf (*m_buffer, "/>\n");
+ string_appendf (tmp, "/>");
+
+ add_line (tmp);
}
void print_xml_feature::visit_pre (const target_desc *e)
{
#ifndef IN_PROCESS_AGENT
- string_appendf (*m_buffer, "<?xml version=\"1.0\"?>\n");
- string_appendf (*m_buffer, "<!DOCTYPE target SYSTEM \"gdb-target.dtd\">\n");
- string_appendf (*m_buffer, "<target>\n<architecture>%s</architecture>\n",
- tdesc_architecture_name (e));
+ add_line ("<?xml version=\"1.0\"?>");
+ add_line ("<!DOCTYPE target SYSTEM \"gdb-target.dtd\">");
+ add_line ("<target>");
+ indent (1);
+ if (tdesc_architecture_name (e))
+ add_line ("<architecture>%s</architecture>",
+ tdesc_architecture_name (e));
const char *osabi = tdesc_osabi_name (e);
if (osabi != nullptr)
- string_appendf (*m_buffer, "<osabi>%s</osabi>", osabi);
+ add_line ("<osabi>%s</osabi>", osabi);
+
+ const std::vector<tdesc_compatible_info_up> &compatible_list
+ = tdesc_compatible_info_list (e);
+ for (const auto &c : compatible_list)
+ add_line ("<compatible>%s</compatible>",
+ tdesc_compatible_info_arch_name (c));
#endif
}
void print_xml_feature::visit_post (const target_desc *e)
{
- string_appendf (*m_buffer, "</target>\n");
+ indent (-1);
+ add_line ("</target>");
+}
+
+/* See gdbsupport/tdesc.h. */
+
+void
+print_xml_feature::add_line (const std::string &str)
+{
+ string_appendf (*m_buffer, "%*s", m_depth, "");
+ string_appendf (*m_buffer, "%s", str.c_str ());
+ string_appendf (*m_buffer, "\n");
+}
+
+/* See gdbsupport/tdesc.h. */
+
+void
+print_xml_feature::add_line (const char *fmt, ...)
+{
+ std::string tmp;
+
+ va_list ap;
+ va_start (ap, fmt);
+ string_vappendf (tmp, fmt, ap);
+ va_end (ap);
+ add_line (tmp);
}
projects / binutils-gdb.git / blobdiff