From e98577a9dc4da048ded601920dc6471dcab375aa Mon Sep 17 00:00:00 2001 From: Alan Hayward Date: Wed, 18 Apr 2018 20:09:12 +0100 Subject: Create xml from target descriptions Add a print_xml_feature visitor class which turns a target description into xml. Both gdb and gdbserver can do this. gdb/ * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing. (print_xml_feature::visit_post): Likewise. (print_xml_feature::visit): Likewise. * common/tdesc.h (tdesc_get_features_xml): Use const tdesc. (print_xml_feature): Add new class. * regformats/regdat.sh: Null xmltarget on feature targets. * target-descriptions.c (struct target_desc): Add xmltarget. (maintenance_check_tdesc_xml_convert): Add unittest function. (tdesc_get_features_xml): Add function to get xml. (maintenance_check_xml_descriptions): Test xml generation. * xml-tdesc.c (string_read_description_xml): Add function. * xml-tdesc.h (string_read_description_xml): Add declaration. gdbserver/ * gdb/gdbserver/server.c (get_features_xml): Remove cast. * tdesc.c (void target_desc::accept): Fill in function. (tdesc_get_features_xml): Remove old xml creation. (print_xml_feature::visit_pre): Add xml vistor. * tdesc.h (struct target_desc): Make xmltarget mutable. (tdesc_get_features_xml): Remove declaration. --- gdb/xml-tdesc.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'gdb/xml-tdesc.h') diff --git a/gdb/xml-tdesc.h b/gdb/xml-tdesc.h index 8f06797..1e3caba 100644 --- a/gdb/xml-tdesc.h +++ b/gdb/xml-tdesc.h @@ -44,5 +44,10 @@ const struct target_desc *target_read_description_xml (struct target_ops *); otherwise. */ gdb::optional target_fetch_description_xml (target_ops *ops); +/* Take an xml string, parse it, and return the parsed description. Does not + handle a string containing includes. */ + +const struct target_desc *string_read_description_xml (const char *xml); + #endif /* XML_TDESC_H */ -- cgit v1.1