Represents a series of contiguous machine instructions. More...
#include "llvm/DebugInfo/DWARF/DWARFDebugLine.h"
Public Member Functions | |
| Sequence () | |
| void | reset () |
| bool | isValid () const |
| bool | containsPC (object::SectionedAddress PC) const |
Static Public Member Functions | |
| static bool | orderByHighPC (const Sequence &LHS, const Sequence &RHS) |
Public Attributes | |
| uint64_t | LowPC |
| Sequence describes instructions at address range [LowPC, HighPC) and is described by line table rows [FirstRowIndex, LastRowIndex). More... | |
| uint64_t | HighPC |
| uint64_t | SectionIndex |
| If relocation information is present then this is the index of the section which contains above addresses. More... | |
| unsigned | FirstRowIndex |
| unsigned | LastRowIndex |
| bool | Empty |
Detailed Description
Represents a series of contiguous machine instructions.
Line table for each compilation unit may consist of multiple sequences, which are not guaranteed to be in the order of ascending instruction address.
Definition at line 197 of file DWARFDebugLine.h.
Constructor & Destructor Documentation
◆ Sequence()
| DWARFDebugLine::Sequence::Sequence | ( | ) |
Definition at line 503 of file DWARFDebugLine.cpp.
Member Function Documentation
◆ containsPC()
|
inline |
Definition at line 223 of file DWARFDebugLine.h.
References llvm::object::SectionedAddress::Address, HighPC, LowPC, llvm::object::SectionedAddress::SectionIndex, and SectionIndex.
◆ isValid()
|
inline |
Definition at line 219 of file DWARFDebugLine.h.
References Empty, FirstRowIndex, HighPC, LastRowIndex, and LowPC.
◆ orderByHighPC()
|
inlinestatic |
Definition at line 214 of file DWARFDebugLine.h.
References HighPC, and SectionIndex.
◆ reset()
| void DWARFDebugLine::Sequence::reset | ( | ) |
Definition at line 505 of file DWARFDebugLine.cpp.
References llvm::object::SectionedAddress::UndefSection.
Member Data Documentation
◆ Empty
| bool llvm::DWARFDebugLine::Sequence::Empty |
Definition at line 210 of file DWARFDebugLine.h.
Referenced by isValid().
◆ FirstRowIndex
| unsigned llvm::DWARFDebugLine::Sequence::FirstRowIndex |
Definition at line 208 of file DWARFDebugLine.h.
Referenced by isValid().
◆ HighPC
| uint64_t llvm::DWARFDebugLine::Sequence::HighPC |
Definition at line 203 of file DWARFDebugLine.h.
Referenced by containsPC(), isValid(), and orderByHighPC().
◆ LastRowIndex
| unsigned llvm::DWARFDebugLine::Sequence::LastRowIndex |
Definition at line 209 of file DWARFDebugLine.h.
Referenced by isValid().
◆ LowPC
| uint64_t llvm::DWARFDebugLine::Sequence::LowPC |
Sequence describes instructions at address range [LowPC, HighPC) and is described by line table rows [FirstRowIndex, LastRowIndex).
Definition at line 202 of file DWARFDebugLine.h.
Referenced by containsPC(), and isValid().
◆ SectionIndex
| uint64_t llvm::DWARFDebugLine::Sequence::SectionIndex |
If relocation information is present then this is the index of the section which contains above addresses.
Otherwise this is object::SectionedAddress::Undef value.
Definition at line 207 of file DWARFDebugLine.h.
Referenced by containsPC(), and orderByHighPC().
The documentation for this struct was generated from the following files:
- include/llvm/DebugInfo/DWARF/DWARFDebugLine.h
- lib/DebugInfo/DWARF/DWARFDebugLine.cpp
