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-rw-r--r--lldb/examples/summaries/cocoa/NSSet.py108
1 files changed, 48 insertions, 60 deletions
diff --git a/lldb/examples/summaries/cocoa/NSSet.py b/lldb/examples/summaries/cocoa/NSSet.py
index 17ca6d39d7c..068949c2ee0 100644
--- a/lldb/examples/summaries/cocoa/NSSet.py
+++ b/lldb/examples/summaries/cocoa/NSSet.py
@@ -16,24 +16,26 @@ statistics.add_metric('code_notrun')
# obey the interface specification for synthetic children providers
class NSCFSet_SummaryProvider:
def adjust_for_architecture(self):
- self.is_64_bit = (self.valobj.GetTarget().GetProcess().GetAddressByteSize() == 8)
- self.is_little = (self.valobj.GetTarget().GetProcess().GetByteOrder() == lldb.eByteOrderLittle)
- self.pointer_size = self.valobj.GetTarget().GetProcess().GetAddressByteSize()
+ pass
- def __init__(self, valobj):
+ def __init__(self, valobj, params):
self.valobj = valobj;
+ self.sys_params = params
+ if not(self.sys_params.types_cache.NSUInteger):
+ if self.sys_params.is_64_bit:
+ self.sys_params.types_cache.NSUInteger = self.valobj.GetType().GetBasicType(lldb.eBasicTypeUnsignedLong)
+ else:
+ self.sys_params.types_cache.NSUInteger = self.valobj.GetType().GetBasicType(lldb.eBasicTypeUnsignedInt)
self.update();
def update(self):
self.adjust_for_architecture();
- self.id_type = self.valobj.GetType().GetBasicType(lldb.eBasicTypeObjCID)
- self.NSUInteger = self.valobj.GetType().GetBasicType(lldb.eBasicTypeUnsignedLong)
# one pointer is the ISA
# then we have one other internal pointer, plus
# 4 bytes worth of flags. hence, these values
def offset(self):
- if self.is_64_bit:
+ if self.sys_params.is_64_bit:
return 20
else:
return 12
@@ -41,23 +43,21 @@ class NSCFSet_SummaryProvider:
def count(self):
vcount = self.valobj.CreateChildAtOffset("count",
self.offset(),
- self.NSUInteger)
+ self.sys_params.types_cache.NSUInteger)
return vcount.GetValueAsUnsigned(0)
class NSSetUnknown_SummaryProvider:
def adjust_for_architecture(self):
- self.is_64_bit = (self.valobj.GetTarget().GetProcess().GetAddressByteSize() == 8)
- self.is_little = (self.valobj.GetTarget().GetProcess().GetByteOrder() == lldb.eByteOrderLittle)
- self.pointer_size = self.valobj.GetTarget().GetProcess().GetAddressByteSize()
+ pass
- def __init__(self, valobj):
+ def __init__(self, valobj, params):
self.valobj = valobj;
- self.update()
+ self.sys_params = params
+ self.update();
def update(self):
self.adjust_for_architecture();
- self.id_type = self.valobj.GetType().GetBasicType(lldb.eBasicTypeObjCID)
def count(self):
stream = lldb.SBStream()
@@ -68,40 +68,36 @@ class NSSetUnknown_SummaryProvider:
class NSSetI_SummaryProvider:
def adjust_for_architecture(self):
- self.is_64_bit = (self.valobj.GetTarget().GetProcess().GetAddressByteSize() == 8)
- self.is_little = (self.valobj.GetTarget().GetProcess().GetByteOrder() == lldb.eByteOrderLittle)
- self.pointer_size = self.valobj.GetTarget().GetProcess().GetAddressByteSize()
+ pass
- def __init__(self, valobj):
+ def __init__(self, valobj, params):
self.valobj = valobj;
+ self.sys_params = params
+ if not(self.sys_params.types_cache.NSUInteger):
+ if self.sys_params.is_64_bit:
+ self.sys_params.types_cache.NSUInteger = self.valobj.GetType().GetBasicType(lldb.eBasicTypeUnsignedLong)
+ else:
+ self.sys_params.types_cache.NSUInteger = self.valobj.GetType().GetBasicType(lldb.eBasicTypeUnsignedInt)
self.update();
def update(self):
self.adjust_for_architecture();
- self.id_type = self.valobj.GetType().GetBasicType(lldb.eBasicTypeObjCID)
- if self.is_64_bit:
- self.NSUInteger = self.valobj.GetType().GetBasicType(lldb.eBasicTypeUnsignedLong)
- else:
- self.NSUInteger = self.valobj.GetType().GetBasicType(lldb.eBasicTypeUnsignedInt)
# we just need to skip the ISA and the count immediately follows
def offset(self):
- if self.is_64_bit:
- return 8
- else:
- return 4
+ return self.sys_params.pointer_size
def count(self):
num_children_vo = self.valobj.CreateChildAtOffset("count",
self.offset(),
- self.NSUInteger)
+ self.sys_params.types_cache.NSUInteger)
value = num_children_vo.GetValueAsUnsigned(0)
if value != None:
# the MSB on immutable sets seems to be taken by some other data
# not sure if it is a bug or some weird sort of feature, but masking it out
# gets the count right (unless, of course, someone's dictionaries grow
# too large - but I have not tested this)
- if self.is_64_bit:
+ if self.sys_params.is_64_bit:
value = value & ~0xFF00000000000000
else:
value = value & ~0xFF000000
@@ -109,63 +105,55 @@ class NSSetI_SummaryProvider:
class NSSetM_SummaryProvider:
def adjust_for_architecture(self):
- self.is_64_bit = (self.valobj.GetTarget().GetProcess().GetAddressByteSize() == 8)
- self.is_little = (self.valobj.GetTarget().GetProcess().GetByteOrder() == lldb.eByteOrderLittle)
- self.pointer_size = self.valobj.GetTarget().GetProcess().GetAddressByteSize()
+ pass
- def __init__(self, valobj):
+ def __init__(self, valobj, params):
self.valobj = valobj;
+ self.sys_params = params
+ if not(self.sys_params.types_cache.NSUInteger):
+ if self.sys_params.is_64_bit:
+ self.sys_params.types_cache.NSUInteger = self.valobj.GetType().GetBasicType(lldb.eBasicTypeUnsignedLong)
+ else:
+ self.sys_params.types_cache.NSUInteger = self.valobj.GetType().GetBasicType(lldb.eBasicTypeUnsignedInt)
self.update();
def update(self):
self.adjust_for_architecture();
- self.id_type = self.valobj.GetType().GetBasicType(lldb.eBasicTypeObjCID)
- if self.is_64_bit:
- self.NSUInteger = self.valobj.GetType().GetBasicType(lldb.eBasicTypeUnsignedLong)
- else:
- self.NSUInteger = self.valobj.GetType().GetBasicType(lldb.eBasicTypeUnsignedInt)
# we just need to skip the ISA and the count immediately follows
def offset(self):
- if self.is_64_bit:
- return 8
- else:
- return 4
+ return self.sys_params.pointer_size
def count(self):
num_children_vo = self.valobj.CreateChildAtOffset("count",
self.offset(),
- self.NSUInteger)
+ self.sys_params.types_cache.NSUInteger)
return num_children_vo.GetValueAsUnsigned(0)
class NSCountedSet_SummaryProvider:
def adjust_for_architecture(self):
- self.is_64_bit = (self.valobj.GetTarget().GetProcess().GetAddressByteSize() == 8)
- self.is_little = (self.valobj.GetTarget().GetProcess().GetByteOrder() == lldb.eByteOrderLittle)
- self.pointer_size = self.valobj.GetTarget().GetProcess().GetAddressByteSize()
+ pass
- def __init__(self, valobj):
+ def __init__(self, valobj, params):
self.valobj = valobj;
+ self.sys_params = params
+ if not (self.sys_params.types_cache.voidptr):
+ self.sys_params.types_cache.voidptr = self.valobj.GetType().GetBasicType(lldb.eBasicTypeVoid).GetPointerType()
self.update();
def update(self):
self.adjust_for_architecture();
- self.id_type = self.valobj.GetType().GetBasicType(lldb.eBasicTypeObjCID)
- self.voidptr_type = self.valobj.GetType().GetBasicType(lldb.eBasicTypeVoid).GetPointerType()
# an NSCountedSet is implemented using a CFBag whose pointer just follows the ISA
def offset(self):
- if self.is_64_bit:
- return 8
- else:
- return 4
+ return self.sys_params.pointer_size
def count(self):
cfbag_vo = self.valobj.CreateChildAtOffset("bag_impl",
self.offset(),
- self.voidptr_type)
- return CFBag.CFBagRef_SummaryProvider(cfbag_vo).length()
+ self.sys_params.types_cache.voidptr)
+ return CFBag.CFBagRef_SummaryProvider(cfbag_vo,self.sys_params).length()
def GetSummary_Impl(valobj):
@@ -189,16 +177,16 @@ def GetSummary_Impl(valobj):
name_string = class_data.class_name()
if name_string == '__NSCFSet':
- wrapper = NSCFSet_SummaryProvider(valobj)
+ wrapper = NSCFSet_SummaryProvider(valobj, class_data.sys_params)
statistics.metric_hit('code_notrun',valobj)
elif name_string == '__NSSetI':
- wrapper = NSSetI_SummaryProvider(valobj)
+ wrapper = NSSetI_SummaryProvider(valobj, class_data.sys_params)
statistics.metric_hit('code_notrun',valobj)
elif name_string == '__NSSetM':
- wrapper = NSSetM_SummaryProvider(valobj)
+ wrapper = NSSetM_SummaryProvider(valobj, class_data.sys_params)
statistics.metric_hit('code_notrun',valobj)
elif name_string == 'NSCountedSet':
- wrapper = NSCountedSet_SummaryProvider(valobj)
+ wrapper = NSCountedSet_SummaryProvider(valobj, class_data.sys_params)
statistics.metric_hit('code_notrun',valobj)
else:
wrapper = NSSetUnknown_SummaryProvider(valobj)
@@ -233,7 +221,7 @@ def NSSet_SummaryProvider2 (valobj,dict):
if summary == None:
summary = 'no valid set here'
else:
- if provider.is_64_bit:
+ if provider.sys_params.is_64_bit:
summary = int(summary) & ~0x1fff000000000000
return str(summary) + ' objects'
return ''
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