def __init__(self, screen, e, elf_name, comp_dir, cfg):
self.cfg = cfg
self.fcache = {}
self.e = e
self.comp_dir = comp_dir
self.screen = screen
self.dw = None
self.dw_loc = None
self.record = None
self.record_idx = 0
self.record_pos = 0
self.symname = ""
self.file = ""
self.line = -1
self.search_sym = ""
self.debugf = None
self.addrloc = {}
self.log = []
self.log_lines = 15
if elf_name != None:
self.a2l = addr2line.addr2line(elf_name, comp_dir)
self.screen.clear()
self.screen.addstr(0, 0, "Processing ELF file.")
self.screen.refresh()
self.screen.addstr(1, 0, "Done. Step into first src line")
self.screen.refresh()
def __init__(self, screen, e, elf_name, comp_dir, cfg):
self.cfg = cfg
self.fcache = {}
self.e = e
self.comp_dir = comp_dir
self.screen = screen
self.dw = None
self.dw_loc = None
self.record = None
self.record_idx = 0
self.record_pos = 0
self.symname = ""
self.file = ""
self.line = -1
self.search_sym = ""
self.debugf = None
self.addrloc = {}
self.log = []
self.log_lines =15
if elf_name != None:
self.a2l = addr2line.addr2line(elf_name, comp_dir)
self.screen.clear()
self.screen.addstr(0, 0, "Processing ELF file.")
self.screen.refresh()
self.screen.addstr(1, 0, "Done. Step into first src line")
self.screen.refresh()
data = file(sys.argv[1]).readlines()
else:
data = file('sim_timers.out').readlines()
addr2line.set_rdtsc(long(data[0]))
data = [
map(long,
line.split()[:4]) +
[map(long,
line.split()[4:10]),
line.split(' ', 10)[10].strip()] for line in data[1:]
]
data.sort(key=lambda line: line[0], reverse=True)
height, width = ex('stty size').split()
width = int(width)
if width < 120:
width = 2 * width # if we're line-wrapping anyway: use 2 full lines
for line in data[:15]:
total, n, max, n_switched, trace, name = line
result = '%6.1f s, %8u calls, avg %5.0f us/call, max %5.1f ms, switched = %.3f%% (%3u) ' % \
(total / 1e9, n, total / (n or 1) / 1e3, max / 1e6, 100. * n_switched / (n or 1), n_switched)
print '%-85s %s' % (result, name)
for a in trace[1:6]:
if a:
(file, function, line) = addr2line.addr2line(a)
function = function[:(width - 86 - len(file) - 1 - 1 - len(line))]
print ' ' * 85, ':'.join((file, function, line)).strip()
allocations = {}
for line in data:
l = line.split()
site, size, count = tuple(map(long, l[:-2])), long(l[-2]), long(l[-1])
if site not in allocations:
allocations[site] = [0, 0]
allocations[site][0] += size
allocations[site][1] += count
allocations = allocations.items()
allocations.sort(key = lambda (site, (size, count)): size, reverse = True)
height, width = ex('stty size').split()
width = int(width)
if width < 120:
width = 2*width # if we're line-wrapping anyway: use 2 full lines
print 'Bytes (net) Allocations (total)'
for site, (size, count) in allocations[:20]:
print '%6.2fM %6dk' % (size/1024.**2, count/1000.),
lines = []
for addr in site:
if not addr: continue
(file, function, line) = addr2line.addr2line(addr)
if file.endswith('logmem.cc'): continue
function = function[:(width - 8 - 8 - len(file) - 1 - 1 - len(line))]
lines.append(':'.join((file, function, line)).strip())
print '\n '.join(lines)
exe_file = None
for o, a in opts:
if o in ("-h", "--help"):
usage()
sys.exit()
elif o in ("-e", "--exe"):
exe = a
else:
assert False, "unhandled option"
if exe == None:
print >> sys.stderr, "No executable specified."
sys.exit(1)
try:
a = addr2line.addr2line(exe)
while True:
l = raw_input().strip()
if l == "" or l[0] == "#":
print l
continue
(s_addr, s_type, sd) = l.split(":")
try:
addr = int(s_addr, 0)
(file_name, lineno) = a.lookup(addr)
# print "%s:%i" % a.lookup(addr)
print "%s:%i:%s:%d"%(file_name, lineno, s_type, int(sd))
except ValueError, e:
print >> sys.stderr, "Invalid patch: %s" % e