Struct ArgsFormatter 

pub struct ArgsFormatter<'a> { /* private fields */ }

Trait Implementations

impl FormatIns for ArgsFormatter<'_>

fn options(&self) -> &Options

fn write_ins(&mut self, ins: &Ins) -> Result

fn write_space(&mut self) -> Result

fn write_separator(&mut self) -> Result

fn write_uimm(&mut self, uimm: u32) -> Result

Unsigned immediate

fn write_simm(&mut self, simm: i32) -> Result

Signed immediate

fn write_branch_target(&mut self, branch_target: BranchTarget) -> Result

The direct destination address of a branch instruction

fn write_reg(&mut self, reg: Reg) -> Result

General-purpose register

fn write_status_reg(&mut self, status_reg: StatusReg) -> Result

Status register

fn write_status_fields(&mut self, status_fields: StatusFields) -> Result

Status register with field masks

fn write_shift_op(&mut self, shift_op: ShiftOp) -> Result

Shift operation

fn write_coproc(&mut self, coproc: Coproc) -> Result

Coprocessor

fn write_co_reg(&mut self, co_reg: CoReg) -> Result

Coprocessor register

fn write_aif_flags(&mut self, aif_flags: AifFlags) -> Result

In a CPS instruction, specifies which interrupt bits to enable or disable

fn write_endianness(&mut self, endianness: Endianness) -> Result

Used by SETEND, specifies the endianness for data accesses

fn write_sreg(&mut self, sreg: Sreg) -> Result

General-purpose register for single-precision floating-point numbers

fn write_dreg(&mut self, dreg: Dreg) -> Result

General-purpose register for double-precision floating-point numbers

fn write_fpscr(&mut self, fpscr: Fpscr) -> Result

Floating-Point Status and Control Register

fn write_addr_ldr_str(&mut self, addr_ldr_str: AddrLdrStr) -> Result

The memory address of an LDR(B)/STR(B)/PLD instruction

fn write_s(&mut self, s: bool) -> Result<(), Error>

Mnemonic suffix, updates status flags when present

fn write_l(&mut self, l: bool) -> Result<(), Error>

Mnemonic suffix, specifies a long load/store for LDC/STC instructions

fn write_wb(&mut self, wb: bool) -> Result<(), Error>

In LDM/STM, write the last accessed address back to the base register

fn write_user_mode(&mut self, user_mode: bool) -> Result<(), Error>

In LDM/STM, access user mode registers while in a privileged mode

fn write_subtract(&mut self, subtract: bool) -> Result<(), Error>

In LDR/STR and similar, subtract the index register from the base register

fn write_blx_target(&mut self, blx_target: BlxTarget) -> Result<(), Error>

The destination of a BLX instruction, which can be direct (immediate) or indirect (register)

fn write_cond(&mut self, cond: Cond) -> Result<(), Error>

Mnemonic suffix, specifies the condition for whether to execute the instruction

fn write_reg_list(&mut self, reg_list: RegList) -> Result<(), Error>

List of general-purpose registers, used by LDM/STM

fn write_msr_op2(&mut self, msr_op2: MsrOp2) -> Result<(), Error>

Second operand of the MSR instruction, can be an immediate or a register

fn write_op2(&mut self, op2: Op2) -> Result<(), Error>

Second operand of a data-processing operation, can be an immediate, an immediate-shifted register or a register-shifted register.

fn write_shift_reg(&mut self, shift_reg: ShiftReg) -> Result<(), Error>

Register shifted by another register

fn write_shift_imm(&mut self, shift_imm: ShiftImm) -> Result<(), Error>

Register shifted by an immediate

fn write_op2_shift(&mut self, op2_shift: Op2Shift) -> Result<(), Error>

Second operand of a shift instruction, can be an immediate or a register

fn write_cps_effect(&mut self, cps_effect: CpsEffect) -> Result<(), Error>

Mnemonic suffix for CPS, specifies whether to enable/disable interrupt bits or just set the processor mode

fn write_addr_ldc_stc(&mut self, addr_ldc_stc: AddrLdcStc) -> Result<(), Error>

The memory address of an LDC/STC instruction

fn write_ldm_stm_mode(&mut self, ldm_stm_mode: LdmStmMode) -> Result<(), Error>

Mnemonic suffix for LDM/STM, specifies how to step the base address

fn write_addr_ldr_str_post( &mut self, addr_ldr_str_post: AddrLdrStrPost, ) -> Result<(), Error>

A post-indexed memory address for LDR(B)(T)/STR(B)(T)

fn write_ldr_str_offset( &mut self, ldr_str_offset: LdrStrOffset, ) -> Result<(), Error>

The offset value in the memory address of a LDR(B)/STR(B) instruction, can be an immediate or a register

fn write_addr_misc_load( &mut self, addr_misc_load: AddrMiscLoad, ) -> Result<(), Error>

The memory address of a miscellaneous load/store instruction

fn write_misc_load_offset( &mut self, misc_load_offset: MiscLoadOffset, ) -> Result<(), Error>

The offset value in the memory address of a miscellaneous load/store instruction, can be an immediate or a register

fn write_srs_rfe_mode(&mut self, srs_rfe_mode: SrsRfeMode) -> Result<(), Error>

Mnemonic suffix for SRS/RFE, specifies how to step the stack pointer

fn write_reg_side(&mut self, reg_side: RegSide) -> Result<(), Error>

Mnemonic suffix, specifies which half of a register to use as an operand

fn write_swap_rm(&mut self, swap_rm: bool) -> Result<(), Error>

Mnemonic suffix, when performing two 16x16 bit multiplications, swap the two halfwords of Rm

fn write_round(&mut self, round: bool) -> Result<(), Error>

Mnemonic suffix, round the multiplication result instead of truncating

fn write_round_zero(&mut self, round_zero: bool) -> Result<(), Error>

Mnemonic suffix, when converting a floating-point number to an integer, round the result towards zero

fn write_nan_exc(&mut self, nan_exc: bool) -> Result<(), Error>

Mnemonic suffix, specifies that a comparison operation should cause an exception if any operand is NaN

fn write_vcmp_f32_op2(&mut self, vcmp_f32_op2: VcmpF32Op2) -> Result<(), Error>

Second operand of a VCMP.F32 instruction, can be zero or a register

fn write_vcmp_f64_op2(&mut self, vcmp_f64_op2: VcmpF64Op2) -> Result<(), Error>

Second operand of a VCMP.F64 instruction, can be zero or a register

fn write_sreg_list(&mut self, sreg_list: SregList) -> Result<(), Error>

List of general-purpose single-precision floation-point registers, used by VLDM/VSTM

fn write_dreg_list(&mut self, dreg_list: DregList) -> Result<(), Error>

List of general-purpose double-precision floation-point registers, used by VLDM/VSTM

fn write_dreg_index(&mut self, dreg_index: DregIndex) -> Result<(), Error>

A double-precision floating-point register and index (0 or 1) to move to/from

fn write_vldm_vstm_mode( &mut self, vldm_vstm_mode: VldmVstmMode, ) -> Result<(), Error>

Mnemonic suffix for VLDM/VSTM, specifies how to step the base address

impl Write for ArgsFormatter<'_>

fn write_str(&mut self, s: &str) -> Result

Writes a string slice into this writer, returning whether the write succeeded.

fn write_char(&mut self, c: char) -> Result<(), Error>

Writes a char into this writer, returning whether the write succeeded.

fn write_fmt(&mut self, args: Arguments<'_>) -> Result<(), Error>

Glue for usage of the write! macro with implementors of this trait.