On 13.04.2014 01:16, Paul Smith wrote:
>> I can send the patch on monday.
>>
The attached patch writes the library load addresses to the xml output.
They can then be used to feed the contained addresses to addr2line.
Regards
Matthias
--- a/coregrind/m_debuginfo/debuginfo.c
+++ b/coregrind/m_debuginfo/debuginfo.c
@@ -663,6 +663,20 @@ static ULong di_notify_ACHIEVE_ACCEPT_STATE ( struct _DebugInfo* di )
vg_assert(di->have_dinfo == False);
}
+ if (VG_(clo_xml)) {
+ Word i;
+ VG_(printf_xml)("<load_obj>\n<obj>%s</obj>\n",
+ di->fsm.filename);
+ VG_(printf_xml)("<text_avma>%#lx</text_avma>\n",
+ VG_(DebugInfo_get_text_avma)(di));
+ for (i = 0; i < VG_(sizeXA)(di->fsm.maps); i++) {
+ struct _DebugInfoMapping* map = VG_(indexXA)(di->fsm.maps, i);
+ if (map->rx)
+ VG_(printf_xml)("<rx_avma>%#lx</rx_avma>\n",
+ map->avma);
+ }
+ VG_(printf_xml)("</load_obj>\n");
+ }
TRACE_SYMTAB("\n");
TRACE_SYMTAB("------ name = %s\n", di->fsm.filename);
TRACE_SYMTAB("------ end ELF OBJECT "
--- a/helgrind/tests/filter_xml
+++ b/helgrind/tests/filter_xml
@@ -45,7 +45,8 @@ my %patterns = (
# List of XML sections to be ignored.
my %ignore_sections = (
"<errorcounts>" => "</errorcounts>",
- "<suppcounts>" => "</suppcounts>"
+ "<suppcounts>" => "</suppcounts>",
+ "<load_obj>" => "</load_obj>"
);
--- a/memcheck/tests/filter_xml
+++ b/memcheck/tests/filter_xml
@@ -11,6 +11,7 @@ sed "s/<obj>.*<\/obj>/<obj>...<\/obj>/" |
sed "s/<line>.*<\/line>/<line>...<\/line>/" |
sed "s/<dir>.*<\/dir>/<dir>...<\/dir>/" |
sed "s/<count>.*<\/count>/<count>...<\/count>/" |
+sed "/<load_obj>/,/<\/load_obj>/d" |
sed "s/of size [48]</of size N</" |
perl -p -e "s/(m_replacemalloc\/)?vg_replace_malloc.c/vg_replace_malloc.c/" |
perl -0 -p -e "s/<suppcounts>.*<\/suppcounts>/<suppcounts>...<\/suppcounts>/s" |
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