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| //===-- SWIG Interface for SBSection ----------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
namespace lldb {
%feature("docstring",
"Represents an executable image section.
SBSection supports iteration through its subsection, represented as SBSection
as well. For example,
for sec in exe_module:
if sec.GetName() == '__TEXT':
print sec
break
print INDENT + 'Number of subsections: %d' % sec.GetNumSubSections()
for subsec in sec:
print INDENT + repr(subsec)
produces:
[0x0000000100000000-0x0000000100002000) a.out.__TEXT
Number of subsections: 6
[0x0000000100001780-0x0000000100001d5c) a.out.__TEXT.__text
[0x0000000100001d5c-0x0000000100001da4) a.out.__TEXT.__stubs
[0x0000000100001da4-0x0000000100001e2c) a.out.__TEXT.__stub_helper
[0x0000000100001e2c-0x0000000100001f10) a.out.__TEXT.__cstring
[0x0000000100001f10-0x0000000100001f68) a.out.__TEXT.__unwind_info
[0x0000000100001f68-0x0000000100001ff8) a.out.__TEXT.__eh_frame
See also SBModule."
) SBSection;
class SBSection
{
public:
SBSection ();
SBSection (const lldb::SBSection &rhs);
~SBSection ();
bool
IsValid () const;
explicit operator bool() const;
const char *
GetName ();
lldb::SBSection
GetParent();
lldb::SBSection
FindSubSection (const char *sect_name);
size_t
GetNumSubSections ();
lldb::SBSection
GetSubSectionAtIndex (size_t idx);
lldb::addr_t
GetFileAddress ();
lldb::addr_t
GetLoadAddress (lldb::SBTarget &target);
lldb::addr_t
GetByteSize ();
uint64_t
GetFileOffset ();
uint64_t
GetFileByteSize ();
lldb::SBData
GetSectionData ();
lldb::SBData
GetSectionData (uint64_t offset,
uint64_t size);
SectionType
GetSectionType ();
uint32_t
GetPermissions() const;
%feature("docstring", "
Return the size of a target's byte represented by this section
in numbers of host bytes. Note that certain architectures have
varying minimum addressable unit (i.e. byte) size for their
CODE or DATA buses.
@return
The number of host (8-bit) bytes needed to hold a target byte") GetTargetByteSize;
uint32_t
GetTargetByteSize ();
bool
GetDescription (lldb::SBStream &description);
bool
operator == (const lldb::SBSection &rhs);
bool
operator != (const lldb::SBSection &rhs);
%pythoncode %{
def __iter__(self):
'''Iterate over all subsections in a lldb.SBSection object.'''
return lldb_iter(self, 'GetNumSubSections', 'GetSubSectionAtIndex')
def __len__(self):
'''Return the number of subsections in a lldb.SBSection object.'''
return self.GetNumSubSections()
def get_addr(self):
return SBAddress(self, 0)
name = property(GetName, None, doc='''A read only property that returns the name of this section as a string.''')
addr = property(get_addr, None, doc='''A read only property that returns an lldb object that represents the start address (lldb.SBAddress) for this section.''')
file_addr = property(GetFileAddress, None, doc='''A read only property that returns an integer that represents the starting "file" address for this section, or the address of the section in the object file in which it is defined.''')
size = property(GetByteSize, None, doc='''A read only property that returns the size in bytes of this section as an integer.''')
file_offset = property(GetFileOffset, None, doc='''A read only property that returns the file offset in bytes of this section as an integer.''')
file_size = property(GetFileByteSize, None, doc='''A read only property that returns the file size in bytes of this section as an integer.''')
data = property(GetSectionData, None, doc='''A read only property that returns an lldb object that represents the bytes for this section (lldb.SBData) for this section.''')
type = property(GetSectionType, None, doc='''A read only property that returns an lldb enumeration value (see enumerations that start with "lldb.eSectionType") that represents the type of this section (code, data, etc.).''')
target_byte_size = property(GetTargetByteSize, None, doc='''A read only property that returns the size of a target byte represented by this section as a number of host bytes.''')
%}
private:
std::unique_ptr<lldb_private::SectionImpl> m_opaque_ap;
};
} // namespace lldb
|