mirror of
https://github.com/wolfpld/tracy.git
synced 2024-11-29 16:54:35 +00:00
104 lines
4.8 KiB
Python
104 lines
4.8 KiB
Python
import lldb
|
|
|
|
def VectorSummary(value, dict):
|
|
v = value.GetNonSyntheticValue()
|
|
size = v.GetChildMemberWithName('m_size').GetValueAsUnsigned()
|
|
capacityVal = v.GetChildMemberWithName('m_capacity').GetValueAsUnsigned()
|
|
capacity = 1 << capacityVal if capacityVal < 63 else 'read-only'
|
|
magic = bool(v.GetChildMemberWithName('m_magic').GetValueAsUnsigned())
|
|
return '{{size={0}, capacity={1}, magic={2}}}'.format(size, capacity, magic)
|
|
|
|
def ShortPtrSummary(value, dict):
|
|
val = value.GetNonSyntheticValue()
|
|
ptr = val.GetChildMemberWithName('m_ptr')
|
|
type = val.GetType().GetTemplateArgumentType(0)
|
|
p0 = ptr.GetChildAtIndex(0).GetValueAsUnsigned()
|
|
p1 = ptr.GetChildAtIndex(1).GetValueAsUnsigned()
|
|
p2 = ptr.GetChildAtIndex(2).GetValueAsUnsigned()
|
|
p3 = ptr.GetChildAtIndex(3).GetValueAsUnsigned()
|
|
p4 = ptr.GetChildAtIndex(4).GetValueAsUnsigned()
|
|
p5 = ptr.GetChildAtIndex(5).GetValueAsUnsigned()
|
|
#return '0x{0:02x}{1:02x}{2:02x}{3:02x}{4:02x}{5:02x}'.format(p5, p4, p3, p2, p1, p0)
|
|
return value.CreateValueFromAddress('m_ptr', p0 | (p1 << 8) | (p2 << 16) | (p3 << 24) | (p4 << 32) | (p5 << 40), type)
|
|
|
|
class ShortPtrPrinter:
|
|
def __init__(self, val, dict):
|
|
self.val = val
|
|
self.type = self.val.GetType().GetTemplateArgumentType(0)
|
|
|
|
def update(self):
|
|
ptr = self.val.GetChildMemberWithName('m_ptr')
|
|
p0 = ptr.GetChildAtIndex(0).GetValueAsUnsigned()
|
|
p1 = ptr.GetChildAtIndex(1).GetValueAsUnsigned()
|
|
p2 = ptr.GetChildAtIndex(2).GetValueAsUnsigned()
|
|
p3 = ptr.GetChildAtIndex(3).GetValueAsUnsigned()
|
|
p4 = ptr.GetChildAtIndex(4).GetValueAsUnsigned()
|
|
p5 = ptr.GetChildAtIndex(5).GetValueAsUnsigned()
|
|
self.ptr = p0 | (p1 << 8) | (p2 << 16) | (p3 << 24) | (p4 << 32) | (p5 << 40)
|
|
|
|
def num_children(self):
|
|
return 1
|
|
|
|
def get_child_index(self, name):
|
|
return int(name.lstrip('[').rstrip(']'))
|
|
|
|
def get_child_at_index(self, index):
|
|
return self.val.CreateValueFromAddress('m_ptr', self.ptr, self.type)
|
|
|
|
class VectorPrinter:
|
|
def __init__(self, val, dict):
|
|
self.val = val
|
|
self.magic = bool(val.GetChildMemberWithName('m_magic').GetValueAsUnsigned())
|
|
if self.magic:
|
|
self.type = val.GetType().GetTemplateArgumentType(0).GetTemplateArgumentType(0)
|
|
else:
|
|
self.type = val.GetType().GetTemplateArgumentType(0)
|
|
self.stride = self.type.GetByteSize()
|
|
|
|
def update(self):
|
|
ptr = self.val.GetChildMemberWithName('m_ptr').GetChildMemberWithName('m_ptr')
|
|
p0 = ptr.GetChildAtIndex(0).GetValueAsUnsigned()
|
|
p1 = ptr.GetChildAtIndex(1).GetValueAsUnsigned()
|
|
p2 = ptr.GetChildAtIndex(2).GetValueAsUnsigned()
|
|
p3 = ptr.GetChildAtIndex(3).GetValueAsUnsigned()
|
|
p4 = ptr.GetChildAtIndex(4).GetValueAsUnsigned()
|
|
p5 = ptr.GetChildAtIndex(5).GetValueAsUnsigned()
|
|
self.ptr = p0 | (p1 << 8) | (p2 << 16) | (p3 << 24) | (p4 << 32) | (p5 << 40)
|
|
self.size = self.val.GetChildMemberWithName('m_size').GetValueAsUnsigned()
|
|
|
|
def num_children(self):
|
|
return self.size
|
|
|
|
def get_child_index(self, name):
|
|
return int(name.lstrip('[').rstrip(']'))
|
|
|
|
def get_child_at_index(self, index):
|
|
return self.val.CreateValueFromAddress('[%d]' % index, self.ptr + index * self.stride, self.type)
|
|
|
|
def Int24Summary(value, dict):
|
|
val = value.GetNonSyntheticValue().GetChildMemberWithName('m_val')
|
|
p0 = val.GetChildAtIndex(0).GetValueAsUnsigned()
|
|
p1 = val.GetChildAtIndex(1).GetValueAsUnsigned()
|
|
p2 = val.GetChildAtIndex(2).GetValueAsUnsigned()
|
|
return p0 | (p1 << 8) | (p2 << 16)
|
|
|
|
def Int48Summary(value, dict):
|
|
val = value.GetNonSyntheticValue().GetChildMemberWithName('m_val')
|
|
p0 = val.GetChildAtIndex(0).GetValueAsUnsigned()
|
|
p1 = val.GetChildAtIndex(1).GetValueAsUnsigned()
|
|
p2 = val.GetChildAtIndex(2).GetValueAsUnsigned()
|
|
p3 = val.GetChildAtIndex(3).GetValueAsUnsigned()
|
|
p4 = val.GetChildAtIndex(4).GetValueAsUnsigned()
|
|
p5 = val.GetChildAtIndex(5).GetValueAsUnsigned()
|
|
return p0 | (p1 << 8) | (p2 << 16) | (p3 << 24) | (p4 << 32) | (p5 << 40)
|
|
|
|
def __lldb_init_module(debugger, dict):
|
|
lldb.formatters.Logger._lldb_formatters_debug_level = 2
|
|
debugger.HandleCommand('type summary add -w tracy -F natvis.VectorSummary -x ^tracy::Vector<.+>')
|
|
debugger.HandleCommand('type summary add -w tracy -F natvis.ShortPtrSummary -x ^tracy::short_ptr<.+>')
|
|
debugger.HandleCommand('type summary add -w tracy -F natvis.Int24Summary -x ^tracy::Int24')
|
|
debugger.HandleCommand('type summary add -w tracy -F natvis.Int48Summary -x ^tracy::Int48')
|
|
debugger.HandleCommand('type synthetic add -w tracy -l natvis.VectorPrinter -x ^tracy::Vector<.+>')
|
|
debugger.HandleCommand('type synthetic add -w tracy -l natvis.ShortPtrPrinter -x ^tracy::short_ptr<.+>')
|
|
debugger.HandleCommand('type category enable tracy')
|