SBInstruction¶

class lldb.SBInstruction(*args)¶

Represents a (machine language) instruction.

Attributes Summary

`addr`	A read only property that returns an lldb object that represents the address (lldb.SBAddress) for this instruction.
`comment`	A read only property that returns the comment for this instruction as a string.
`is_branch`	A read only property that returns a boolean value that indicates if this instruction is a branch instruction.
`mnemonic`	A read only property that returns the mnemonic for this instruction as a string.
`operands`	A read only property that returns the operands for this instruction as a string.
`size`	A read only property that returns the size in bytes for this instruction as an integer.

Methods Summary

`CanSetBreakpoint`(SBInstruction self)
`DoesBranch`(SBInstruction self)
`DumpEmulation`(SBInstruction self, ...)
`EmulateWithFrame`(SBInstruction self, ...)
`GetAddress`(SBInstruction self)
`GetByteSize`(SBInstruction self)
`GetComment`(SBInstruction self, SBTarget target)
`GetControlFlowKind`(SBInstruction self, ...)
`GetData`(SBInstruction self, SBTarget target)
`GetDescription`(SBInstruction self, ...)
`GetMnemonic`(SBInstruction self, SBTarget target)
`GetOperands`(SBInstruction self, SBTarget target)
`GetVariableAnnotations`()	Get variable annotations for this instruction as structured data. Returns an array of dictionaries, each containing: - "variable_name": string name of the variable - "location_description": string description of where variable is stored ("RDI", "R15", "undef", etc.) - "start_address": unsigned integer address where this annotation becomes valid - "end_address": unsigned integer address where this annotation becomes invalid - "register_kind": unsigned integer indicating the register numbering scheme - "decl_file": string path to the file where variable is declared - "decl_line": unsigned integer line number where variable is declared - "type_name": string type name of the variable.
`HasDelaySlot`(SBInstruction self)
`IsValid`(SBInstruction self)
`Print`()
`TestEmulation`(SBInstruction self, ...)
`variable_annotations`()	Get variable annotations as a Python list of dictionaries.

Attributes Documentation

addr¶: A read only property that returns an lldb object that represents the address (lldb.SBAddress) for this instruction.

comment¶: A read only property that returns the comment for this instruction as a string.

is_branch¶: A read only property that returns a boolean value that indicates if this instruction is a branch instruction.

mnemonic¶: A read only property that returns the mnemonic for this instruction as a string.

operands¶: A read only property that returns the operands for this instruction as a string.

size¶: A read only property that returns the size in bytes for this instruction as an integer.

Methods Documentation

CanSetBreakpoint(SBInstruction self) → bool¶

DoesBranch(SBInstruction self) → bool¶

DumpEmulation(SBInstruction self, char const * triple) → bool¶

EmulateWithFrame(SBInstruction self, SBFrame frame, uint32_t evaluate_options) → bool¶

GetAddress(SBInstruction self) → SBAddress¶

GetByteSize(SBInstruction self) → size_t¶

GetComment(SBInstruction self, SBTarget target) → char const *¶

GetControlFlowKind(SBInstruction self, SBTarget target) → lldb::InstructionControlFlowKind¶

GetData(SBInstruction self, SBTarget target) → SBData¶

GetDescription(SBInstruction self, SBStream description) → bool¶

GetMnemonic(SBInstruction self, SBTarget target) → char const *¶

GetOperands(SBInstruction self, SBTarget target) → char const *¶

GetVariableAnnotations()¶

Get variable annotations for this instruction as structured data. Returns an array of dictionaries, each containing: - “variable_name”: string name of the variable - “location_description”: string description of where variable is stored

(“RDI”, “R15”, “undef”, etc.)

“start_address”: unsigned integer address where this annotation becomes valid
“end_address”: unsigned integer address where this annotation becomes invalid
“register_kind”: unsigned integer indicating the register numbering

scheme - “decl_file”: string path to the file where variable is declared - “decl_line”: unsigned integer line number where variable is declared - “type_name”: string type name of the variable

HasDelaySlot(SBInstruction self) → bool¶

IsValid(SBInstruction self) → bool¶

Print(SBInstruction self, SBFile out)¶
Print(SBInstruction self, lldb: :FileSP BORROWED)

TestEmulation(SBInstruction self, SBStream output_stream, char const * test_file) → bool¶

variable_annotations()¶

Get variable annotations as a Python list of dictionaries.

Returns:: List of dictionaries, each containing variable annotation data