def pc_writes_info(self, pc):
fields = ['pc', 'thumb', 'reg0', 'reg1', 'reg2',
'reg3', 'reg4', 'writesize', 'halt']
return {f: r[f] for f in fields
for r in
pytable_utils.query(self._sdb.db.writestable, "pc == 0x%x" % pc)}
def disasm_and_src_from_pc(self, pc):
r = pytable_utils.query(
self._sdb.db.srcstable, "(addrlo == 0x%x) & (addrhi == 0x%x)" %
(utils.addr_lo(long(pc)), utils.addr_hi(long(pc))))
r = next(r)
return (r["disasm"], r["src"])
def pc_write_size(self, pc):
res = pytable_utils.query(self._sdb.db.writestable, "pc == 0x%x" % pc)
try:
r = next(res)
return r['writesize']
except:
return 0
def stepper_write_info(self, pc):
fields = self._sdb.db.writestable.colnames
query = "(pclo == 0x%x) & (pchi == 0x%x)" % \
(utils.addr_lo(pc),
utils.addr_hi(pc))
for r in pytable_utils.query(self._sdb.db.writestable, query):
yield {f: r[f] for f in fields}
def index_to_trace_write(self, start, end=None):
if end is None:
end = start + 1
fields = self._tdb.db.writestable.colnames
for r in pytable_utils.query(
self._tdb.db.writestable,
"(index >= %d) & (index < %d)" % (start, end)):
yield {f: r[f] for f in fields}
def skip_info(self, pc):
query = "(pclo == 0x%x) & (pchi == 0x%x)" % \
(utils.addr_lo(pc),
utils.addr_hi(pc))
return [{
"resumepc": r["resumepc"],
"thumb": r["thumb"]
} for r in pytable_utils.query(self._sdb.db.skipstable, query)]
def pc_write_size(self, pc):
res = pytable_utils.query(
self._sdb.db.writestable, "(pclo == 0x%x) & (pchi == 0x%x)" %
(utils.addr_lo(pc), utils.addr_hi(pc)))
try:
r = next(res)
return r['writesize']
except:
return 0
def get_substage_writes(self, substage):
fields = self._tdb.db.writestable.colnames
def writes_dict(r):
d = {}
for f in fields:
d[f] = r[f]
return d
query = "substage == %s" % substage
return [writes_dict(r) for r in pytable_utils.query(self._tdb.db.writestable, query)]
def src_write_info(self, pc):
fields = self._sdb.db.srcstable.colnames
def srcss_dict(r):
d = {}
for f in fields:
d[f] = r[f]
return d
query = "addr == 0x%x" % pc
return [srcs_dict(r) for r in pytable_utils.query(self._sdb.db.srcstable, query)]
def stepper_write_info(self, pc):
fields = self._sdb.db.writestable.colnames
def writes_dict(r):
d = {}
for f in fields:
d[f] = r[f]
return d
query = "pc == 0x%x" % pc
return [writes_dict(r) for r in pytable_utils.query(self._sdb.db.writestable, query)]
def pc_writes_info(self, pc):
fields = [
'pc', 'pclo', 'pchi', 'thumb', 'reg0', 'reg1', 'reg2', 'reg3',
'reg4', 'writesize', 'halt'
]
return {
f: r[f]
for f in fields for r in pytable_utils.query(
self._sdb.db.writestable, "(pclo == 0x%x) & (pchi == 0x%x)" %
(utils.addr_lo(pc), utils.addr_hi(pc)))
}
def skip_info(self, pc):
query = "pc == 0x%x" % (pc)
return [{"resumepc": r["resumepc"],
"thumb": r["thumb"]}
for r in pytable_utils.query(self._sdb.db.skipstable, query)]
def reloc_names_in_substage(self, substagenum):
return [r['name'] for r in pytable_utils.query(self._pdb.db.substage_reloc_info_table,
'substagenum == %s' % substagenum)]
def get_substage_writes(self, substage):
fields = self._tdb.db.writestable.colnames
query = "substage == %s" % substage
for r in pytable_utils.query(self._tdb.db.writestable, query):
yield {f: r[f] for f in fields}
def callindex_to_fnname(self, idx):
rs = pytable_utils.query(self._tdb.db.writestable,
"callindex == %d" % idx)
write = next(rs)
return self.addr2functionname(write['relocatedpc'])
def func_at_addr(self, pc):
for r in pytable_utils.query(self._sdb.db.funcstable,
"(startaddr <= 0x%x) & (0x%x < endaddr)" % (pc, pc)):
yield r['fname']
def disasm_and_src_from_pc(self, pc):
r = pytable_utils.query(self._sdb.db.srcstable, "addr == 0x%x" % pc)
r = next(r)
return (r["disasm"], r["src"])
def symbol_names_with(self, substr):
return [r['name'] for r in
pytable_utils.query(self._pdb.db.var_table,
"contains(name, \"%s\")" % substr)]
