Type Alias ocsd_instr_info

pub type ocsd_instr_info = _ocsd_instr_info;

Instruction decode request structure.

Used in IInstrDecode interface.

Caller fills in the input: information, callee then fills in the decoder: information.

Aliased Type

struct ocsd_instr_info {

    pub pe_type: _ocsd_arch_profile_t,
    pub isa: u32,
    pub instr_addr: u64,
    pub opcode: u32,
    pub dsb_dmb_waypoints: u8,
    pub wfi_wfe_branch: u8,
    pub type_: u32,
    pub branch_addr: u64,
    pub next_isa: u32,
    pub instr_size: u8,
    pub is_conditional: u8,
    pub is_link: u8,
    pub thumb_it_conditions: u8,
    pub sub_type: u32,
}

Fields

pe_type: _ocsd_arch_profile_t

< input: Core Arch and profile

isa: u32

< Input: Current ISA.

instr_addr: u64

< Input: Instruction address.

opcode: u32

< Input: Opcode at address. 16 bit opcodes will use MS 16bits of parameter.

dsb_dmb_waypoints: u8

< Input: DMB and DSB are waypoints

wfi_wfe_branch: u8

< Input: WFI, WFE classed as direct branches

type_: u32

< Decoder: Current instruction type.

branch_addr: u64

< Decoder: Calculated address of branch instrcution (direct branches only)

next_isa: u32

< Decoder: ISA for next intruction.

instr_size: u8

< Decoder : size of the decoded instruction

is_conditional: u8

< Decoder : set to 1 if this instruction is conditional

is_link: u8

< Decoder : is a branch with link instruction

thumb_it_conditions: u8

< Decoder : return number of following instructions set with conditions by this Thumb IT instruction

sub_type: u32

< Decoder : current instruction sub-type if known