From 18d3cec54e1b4fce278dba436484846f8048d7d6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marcin=20Ko=C5=9Bcielnicki?= Date: Fri, 5 Feb 2016 21:32:52 +0100 Subject: gdb.trace: Save XML target description in tfile. gdb/ChangeLog: * ctf.c (ctf_write_tdesc): New function. (ctf_write_ops): Wire in ctf_write_tdesc. * tracefile-tfile.c (tfile_write_tdesc): New function. (tfile_write_ops): Wire in tfile_write_tdesc. * tracefile.c (trace_save): Call write_tdesc method. * tracefile.h (struct trace_file_write_ops): Add write_tdesc method. * xml-tdesc.c (target_fetch_description_xml): New function. * xml-tdesc.h: Add target_fetch_description_xml prototype. --- gdb/xml-tdesc.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) (limited to 'gdb/xml-tdesc.c') diff --git a/gdb/xml-tdesc.c b/gdb/xml-tdesc.c index 5eeda86..4625b60 100644 --- a/gdb/xml-tdesc.c +++ b/gdb/xml-tdesc.c @@ -630,3 +630,33 @@ target_read_description_xml (struct target_ops *ops) return tdesc; } + +/* Fetches an XML target description using OPS, processing + includes, but not parsing it. Used to dump whole tdesc + as a single XML file. */ + +char * +target_fetch_description_xml (struct target_ops *ops) +{ + struct target_desc *tdesc; + char *tdesc_str; + char *expanded_text; + struct cleanup *back_to; + + tdesc_str = fetch_available_features_from_target ("target.xml", ops); + if (tdesc_str == NULL) + return NULL; + + back_to = make_cleanup (xfree, tdesc_str); + expanded_text = xml_process_xincludes (_("target description"), + tdesc_str, + fetch_available_features_from_target, ops, 0); + do_cleanups (back_to); + if (expanded_text == NULL) + { + warning (_("Could not load XML target description; ignoring")); + return NULL; + } + + return expanded_text; +} -- cgit v1.1