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-rw-r--r--src/armv8/a64.rs2531
1 files changed, 816 insertions, 1715 deletions
diff --git a/src/armv8/a64.rs b/src/armv8/a64.rs
index 126b475..7cc2d32 100644
--- a/src/armv8/a64.rs
+++ b/src/armv8/a64.rs
@@ -1,5 +1,9 @@
//#[cfg(feature="use-serde")]
//use serde::{Serialize, Deserialize};
+//
+// many variables, among other things, will use the manual's spelling (e.g. fields named `Rm`
+// rather than `rm` or `reg_m`). rust doesn't like this, but it's how we're gonna be.
+#![allow(non_snake_case)]
use core::fmt::{self, Display, Formatter};
@@ -271,47 +275,6 @@ pub struct Instruction {
impl Display for Instruction {
fn fmt(&self, fmt: &mut Formatter) -> fmt::Result {
match self.opcode {
- Opcode::Invalid => {
- write!(fmt, "invalid")?;
- },
- Opcode::DMB => {
- if let Operand::Imm16(option) = self.operands[0] {
- return match option {
- 0b0001 => write!(fmt, "dmb oshld"),
- 0b0010 => write!(fmt, "dmb oshst"),
- 0b0011 => write!(fmt, "dmb osh"),
- 0b0101 => write!(fmt, "dmb nshld"),
- 0b0110 => write!(fmt, "dmb nshst"),
- 0b0111 => write!(fmt, "dmb nsh"),
- 0b1001 => write!(fmt, "dmb ishld"),
- 0b1010 => write!(fmt, "dmb ishst"),
- 0b1011 => write!(fmt, "dmb ish"),
- 0b1101 => write!(fmt, "dmb ld"),
- 0b1110 => write!(fmt, "dmb st"),
- 0b1111 => write!(fmt, "dmb sy"),
- _ => write!(fmt, "dmb {:x}", option)
- };
- }
- }
- Opcode::DSB => {
- if let Operand::Imm16(option) = self.operands[0] {
- return match option {
- 0b0001 => write!(fmt, "dsb oshld"),
- 0b0010 => write!(fmt, "dsb oshst"),
- 0b0011 => write!(fmt, "dsb osh"),
- 0b0101 => write!(fmt, "dsb nshld"),
- 0b0110 => write!(fmt, "dsb nshst"),
- 0b0111 => write!(fmt, "dsb nsh"),
- 0b1001 => write!(fmt, "dsb ishld"),
- 0b1010 => write!(fmt, "dsb ishst"),
- 0b1011 => write!(fmt, "dsb ish"),
- 0b1101 => write!(fmt, "dsb ld"),
- 0b1110 => write!(fmt, "dsb st"),
- 0b1111 => write!(fmt, "dsb sy"),
- _ => write!(fmt, "dsb {:x}", option)
- };
- }
- }
Opcode::ISB => {
// the default/reserved/expected value for the immediate in `isb` is `0b1111`.
if let Operand::Imm16(15) = self.operands[0] {
@@ -335,9 +298,6 @@ impl Display for Instruction {
};
return write!(fmt, "mov {}, {:#x}", self.operands[0], imm);
},
- Opcode::MOVK => {
- write!(fmt, "movk")?;
- },
Opcode::MOVZ => {
let imm = if let Operand::ImmShift(imm, shift) = self.operands[1] {
(imm as u64) << shift
@@ -355,27 +315,6 @@ impl Display for Instruction {
};
return write!(fmt, "mov {}, {:#x}", self.operands[0], imm);
},
- Opcode::ADC => {
- write!(fmt, "adc")?;
- },
- Opcode::ADCS => {
- write!(fmt, "adcs")?;
- },
- Opcode::SBC => {
- write!(fmt, "sbc")?;
- },
- Opcode::SBCS => {
- write!(fmt, "sbcs")?;
- },
- Opcode::AND => {
- write!(fmt, "and")?;
- },
- Opcode::BIC => {
- write!(fmt, "bic")?;
- },
- Opcode::BICS => {
- write!(fmt, "bics")?;
- },
Opcode::ORR => {
if let Operand::Register(_, 31) = self.operands[1] {
if let Operand::Immediate(0) = self.operands[2] {
@@ -396,12 +335,6 @@ impl Display for Instruction {
}
write!(fmt, "orn")?;
},
- Opcode::EOR => {
- write!(fmt, "eor")?;
- },
- Opcode::EON => {
- write!(fmt, "eon")?;
- },
Opcode::ANDS => {
if let Operand::Register(_, 31) = self.operands[0] {
return write!(fmt, "tst {}, {}", self.operands[1], self.operands[2]);
@@ -446,9 +379,6 @@ impl Display for Instruction {
}
write!(fmt, "sub")?;
},
- Opcode::BFM => {
- write!(fmt, "bfm")?;
- },
Opcode::UBFM => {
if let Operand::Immediate(0) = self.operands[2] {
let newdest = if let Operand::Register(_size, destnum) = self.operands[0] {
@@ -565,12 +495,6 @@ impl Display for Instruction {
};
return write!(fmt, "sbfx {}, {}, {}, {}", self.operands[0], self.operands[1], self.operands[2], width);
},
- Opcode::ADR => {
- write!(fmt, "adr")?;
- },
- Opcode::ADRP => {
- write!(fmt, "adrp")?;
- },
Opcode::EXTR => {
if let (Operand::Register(_, Rn), Operand::Register(_, Rm)) = (self.operands[1], self.operands[2]) {
if Rn == Rm {
@@ -579,216 +503,6 @@ impl Display for Instruction {
}
write!(fmt, "extr")?;
},
- Opcode::LDP => {
- write!(fmt, "ldp")?;
- },
- Opcode::LDPSW => {
- write!(fmt, "ldpsw")?;
- },
- Opcode::LDR => {
- write!(fmt, "ldr")?;
- },
- Opcode::LDRB => {
- write!(fmt, "ldrb")?;
- },
- Opcode::LDRSB => {
- write!(fmt, "ldrsb")?;
- },
- Opcode::LDRSH => {
- write!(fmt, "ldrsh")?;
- },
- Opcode::LDRSW => {
- write!(fmt, "ldrsw")?;
- },
- Opcode::LDRH => {
- write!(fmt, "ldrh")?;
- },
- Opcode::LDTR => {
- write!(fmt, "ldtr")?;
- },
- Opcode::LDTRB => {
- write!(fmt, "ldtrb")?;
- },
- Opcode::LDTRSB => {
- write!(fmt, "ldtrsb")?;
- },
- Opcode::LDTRSH => {
- write!(fmt, "ldtrsh")?;
- },
- Opcode::LDTRSW => {
- write!(fmt, "ldtrsw")?;
- },
- Opcode::LDTRH => {
- write!(fmt, "ldtrh")?;
- },
- Opcode::LDUR => {
- write!(fmt, "ldur")?;
- },
- Opcode::LDURB => {
- write!(fmt, "ldurb")?;
- },
- Opcode::LDURSB => {
- write!(fmt, "ldursb")?;
- },
- Opcode::LDURSW => {
- write!(fmt, "ldursw")?;
- },
- Opcode::LDURSH => {
- write!(fmt, "ldursh")?;
- },
- Opcode::LDURH => {
- write!(fmt, "ldurh")?;
- },
- Opcode::LDAR => {
- write!(fmt, "ldar")?;
- },
- Opcode::LDARB => {
- write!(fmt, "ldarb")?;
- },
- Opcode::LDAXRB => {
- write!(fmt, "ldaxrb")?;
- },
- Opcode::LDARH => {
- write!(fmt, "ldarh")?;
- },
- Opcode::LDAXP => {
- write!(fmt, "ldaxp")?;
- },
- Opcode::LDAXR => {
- write!(fmt, "ldaxr")?;
- },
- Opcode::LDAXRH => {
- write!(fmt, "ldaxrh")?;
- },
- Opcode::LDXP => {
- write!(fmt, "ldxp")?;
- },
- Opcode::LDXR => {
- write!(fmt, "ldxr")?;
- },
- Opcode::LDXRB => {
- write!(fmt, "ldxrb")?;
- },
- Opcode::LDXRH => {
- write!(fmt, "ldxrh")?;
- },
- Opcode::STP => {
- write!(fmt, "stp")?;
- },
- Opcode::STR => {
- write!(fmt, "str")?;
- },
- Opcode::STRB => {
- write!(fmt, "strb")?;
- },
- Opcode::STRH => {
- write!(fmt, "strh")?;
- },
- Opcode::STRW => {
- write!(fmt, "strw")?;
- },
- Opcode::STTR => {
- write!(fmt, "sttr")?;
- },
- Opcode::STTRB => {
- write!(fmt, "sttrb")?;
- },
- Opcode::STTRH => {
- write!(fmt, "sttrh")?;
- },
- Opcode::STUR => {
- write!(fmt, "stur")?;
- },
- Opcode::STURB => {
- write!(fmt, "sturb")?;
- },
- Opcode::STURH => {
- write!(fmt, "sturh")?;
- },
- Opcode::STLR => {
- write!(fmt, "stlr")?;
- },
- Opcode::STLRB => {
- write!(fmt, "stlrb")?;
- },
- Opcode::STLRH => {
- write!(fmt, "stlrh")?;
- },
- Opcode::STLXP => {
- write!(fmt, "stlxp")?;
- },
- Opcode::STLXR => {
- write!(fmt, "stlxr")?;
- },
- Opcode::STLXRB => {
- write!(fmt, "stlxrb")?;
- },
- Opcode::STLXRH => {
- write!(fmt, "stlxrh")?;
- },
- Opcode::STXP => {
- write!(fmt, "stxp")?;
- },
- Opcode::STXR => {
- write!(fmt, "stxr")?;
- },
- Opcode::STXRB => {
- write!(fmt, "stxrb")?;
- },
- Opcode::STXRH => {
- write!(fmt, "stxrh")?;
- },
- Opcode::TBZ => {
- write!(fmt, "tbz")?;
- },
- Opcode::TBNZ => {
- write!(fmt, "tbnz")?;
- },
- Opcode::CBZ => {
- write!(fmt, "cbz")?;
- },
- Opcode::CBNZ => {
- write!(fmt, "cbnz")?;
- },
- Opcode::B => {
- write!(fmt, "b")?;
- },
- Opcode::BR => {
- write!(fmt, "br")?;
- },
- Opcode::Bcc(cond) => {
- write!(fmt, "b.{}", Operand::ConditionCode(cond))?;
- },
- Opcode::BL => {
- write!(fmt, "bl")?;
- },
- Opcode::BLR => {
- write!(fmt, "blr")?;
- },
- Opcode::SVC => {
- write!(fmt, "svc")?;
- },
- Opcode::HVC => {
- write!(fmt, "hvc")?;
- },
- Opcode::SMC => {
- write!(fmt, "smc")?;
- },
- Opcode::BRK => {
- write!(fmt, "brk")?;
- },
- Opcode::HLT => {
- write!(fmt, "hlt")?;
- },
- Opcode::DCPS1 => {
- write!(fmt, "dcps1")?;
- },
- Opcode::DCPS2 => {
- write!(fmt, "dcps2")?;
- },
- Opcode::DCPS3 => {
- write!(fmt, "dcps3")?;
- },
Opcode::RET => {
write!(fmt, "ret")?;
if let Operand::Register(SizeCode::X, 30) = self.operands[0] {
@@ -797,18 +511,6 @@ impl Display for Instruction {
return Ok(());
}
},
- Opcode::ERET => {
- write!(fmt, "eret")?;
- },
- Opcode::DRPS => {
- write!(fmt, "drps")?;
- },
- Opcode::MSR => {
- write!(fmt, "msr")?;
- }
- Opcode::MRS => {
- write!(fmt, "mrs")?;
- }
Opcode::SYS(ops) => {
return write!(fmt, "sys {:#x}, {}, {}, {:#x}, {}",
ops.op1(),
@@ -827,21 +529,6 @@ impl Display for Instruction {
ops.op2(),
);
}
- Opcode::ISB => {
- write!(fmt, "isb")?;
- }
- Opcode::DSB => {
- write!(fmt, "dsb")?;
- }
- Opcode::DMB => {
- write!(fmt, "dmb")?;
- }
- Opcode::SB => {
- write!(fmt, "sb")?;
- }
- Opcode::SSSB => {
- write!(fmt, "sssb")?;
- }
Opcode::HINT(v) => {
match v {
0 => { write!(fmt, "nop")?; },
@@ -853,14 +540,8 @@ impl Display for Instruction {
_ => { write!(fmt, "hint({:#x})", v)?; }
}
}
- Opcode::CLREX => {
- write!(fmt, "clrex")?;
- }
- Opcode::CSEL => {
- write!(fmt, "csel")?;
- }
Opcode::CSNEG => {
- if let (Operand::Register(size, rn), Operand::Register(_size, rm), Operand::ConditionCode(cond)) = (self.operands[1], self.operands[2], self.operands[3]) {
+ if let (Operand::Register(_size, rn), Operand::Register(_, rm), Operand::ConditionCode(cond)) = (self.operands[1], self.operands[2], self.operands[3]) {
if rn == rm {
return write!(fmt, "cneg {}, {}, {}", self.operands[0], self.operands[2], Operand::ConditionCode(cond ^ 0x01));
}
@@ -897,36 +578,6 @@ impl Display for Instruction {
}
write!(fmt, "csinv")?;
}
- Opcode::PACIA => {
- write!(fmt, "pacia")?;
- }
- Opcode::PACIZA => {
- write!(fmt, "paciza")?;
- }
- Opcode::CCMN => {
- write!(fmt, "ccmn")?;
- }
- Opcode::CCMP => {
- write!(fmt, "ccmp")?;
- }
- Opcode::RBIT => {
- write!(fmt, "rbit")?;
- }
- Opcode::REV16 => {
- write!(fmt, "rev16")?;
- }
- Opcode::REV => {
- write!(fmt, "rev")?;
- }
- Opcode::REV32 => {
- write!(fmt, "rev32")?;
- }
- Opcode::CLZ => {
- write!(fmt, "clz")?;
- }
- Opcode::CLS => {
- write!(fmt, "cls")?;
- }
Opcode::MADD => {
if let Operand::Register(_, 31) = self.operands[3] {
return write!(fmt, "mul {}, {}, {}", self.operands[0], self.operands[1], self.operands[2])
@@ -951,9 +602,6 @@ impl Display for Instruction {
}
write!(fmt, "smsubl")?;
}
- Opcode::SMULH => {
- write!(fmt, "smulh")?;
- }
Opcode::UMADDL => {
if let Operand::Register(_, 31) = self.operands[3] {
return write!(fmt, "umull {}, {}, {}", self.operands[0], self.operands[1], self.operands[2])
@@ -966,15 +614,6 @@ impl Display for Instruction {
}
write!(fmt, "umsubl")?;
}
- Opcode::UMULH => {
- write!(fmt, "umulh")?;
- }
- Opcode::UDIV => {
- write!(fmt, "udiv")?;
- }
- Opcode::SDIV => {
- write!(fmt, "sdiv")?;
- }
Opcode::LSLV => {
// lslv == lsl (register) and, quoth the manual, `lsl is always the preferred
// disassembly`.
@@ -995,1366 +634,23 @@ impl Display for Instruction {
// disassembly`.
write!(fmt, "ror")?;
}
- Opcode::CRC32B => {
- write!(fmt, "crc32b")?;
- }
- Opcode::CRC32H => {
- write!(fmt, "crc32h")?;
- }
- Opcode::CRC32W => {
- write!(fmt, "crc32w")?;
- }
- Opcode::CRC32X => {
- write!(fmt, "crc32x")?;
- }
- Opcode::CRC32CB => {
- write!(fmt, "crc32cb")?;
- }
- Opcode::CRC32CH => {
- write!(fmt, "crc32ch")?;
- }
- Opcode::CRC32CW => {
- write!(fmt, "crc32cw")?;
- }
- Opcode::CRC32CX => {
- write!(fmt, "crc32cx")?;
- }
- Opcode::STNP => {
- write!(fmt, "stnp")?;
- }
- Opcode::LDNP => {
- write!(fmt, "ldnp")?;
- }
- Opcode::ST1 => {
- write!(fmt, "st1")?;
- }
- Opcode::ST2 => {
- write!(fmt, "st2")?;
- }
- Opcode::ST3 => {
- write!(fmt, "st3")?;
- }
- Opcode::ST4 => {
- write!(fmt, "st4")?;
- }
- Opcode::LD1R => {
- write!(fmt, "ld1r")?;
- }
- Opcode::LD2R => {
- write!(fmt, "ld2r")?;
- }
- Opcode::LD3R => {
- write!(fmt, "ld3r")?;
- }
- Opcode::LD4R => {
- write!(fmt, "ld4r")?;
- }
- Opcode::LD1 => {
- write!(fmt, "ld1")?;
- }
- Opcode::LD2 => {
- write!(fmt, "ld2")?;
- }
- Opcode::LD3 => {
- write!(fmt, "ld3")?;
- }
- Opcode::LD4 => {
- write!(fmt, "ld4")?;
- }
- Opcode::FMADD => {
- write!(fmt, "fmadd")?;
- }
- Opcode::FMSUB => {
- write!(fmt, "fmsub")?;
- }
- Opcode::FNMADD => {
- write!(fmt, "fnmadd")?;
- }
- Opcode::FNMSUB => {
- write!(fmt, "fnmsub")?;
- }
- Opcode::SCVTF => {
- write!(fmt, "scvtf")?;
- }
- Opcode::UCVTF => {
- write!(fmt, "ucvtf")?;
- }
- Opcode::FCVTZS => {
- write!(fmt, "fcvtzs")?;
- }
- Opcode::FCVTZU => {
- write!(fmt, "fcvtzu")?;
- }
- Opcode::FMOV => {
- write!(fmt, "fmov")?;
- }
- Opcode::FABS => {
- write!(fmt, "fabs")?;
- }
- Opcode::FNEG => {
- write!(fmt, "fneg")?;
- }
- Opcode::FSQRT => {
- write!(fmt, "fsqrt")?;
- }
- Opcode::FRINTN => {
- write!(fmt, "frintn")?;
- }
- Opcode::FRINTP => {
- write!(fmt, "frintp")?;
- }
- Opcode::FRINTM => {
- write!(fmt, "frintm")?;
- }
- Opcode::FRINTZ => {
- write!(fmt, "frintz")?;
- }
- Opcode::FRINTA => {
- write!(fmt, "frinta")?;
- }
- Opcode::FRINTX => {
- write!(fmt, "frintx")?;
- }
- Opcode::FRINTI => {
- write!(fmt, "frinti")?;
- },
- Opcode::FRINT32Z => {
- write!(fmt, "frint32z")?;
- }
- Opcode::FRINT32X => {
- write!(fmt, "frint32x")?;
- }
- Opcode::FRINT64Z => {
- write!(fmt, "frint64z")?;
- }
- Opcode::FRINT64X => {
- write!(fmt, "frint64x")?;
- }
- Opcode::BFCVT => {
- write!(fmt, "bfcvt")?;
- }
- Opcode::FCVT => {
- write!(fmt, "fcvt")?;
- }
- Opcode::FCMP => {
- write!(fmt, "fcmp")?;
- }
- Opcode::FCMPE => {
- write!(fmt, "fcmpe")?;
- }
- Opcode::FMUL => {
- write!(fmt, "fmul");
- }
- Opcode::FDIV => {
- write!(fmt, "fdiv");
- }
- Opcode::FADD => {
- write!(fmt, "fadd");
- }
- Opcode::FSUB => {
- write!(fmt, "fsub");
- }
- Opcode::FMAX => {
- write!(fmt, "fmax");
- }
- Opcode::FMIN => {
- write!(fmt, "fmin");
- }
- Opcode::FMAXNM => {
- write!(fmt, "fmaxnm");
- }
- Opcode::FMINNM => {
- write!(fmt, "fminnm");
- }
- Opcode::FNMUL => {
- write!(fmt, "fnmul");
- }
- Opcode::FCSEL => {
- write!(fmt, "fcsel");
- }
- Opcode::FCCMP => {
- write!(fmt, "fccmp");
- }
- Opcode::FCCMPE => {
- write!(fmt, "fccmpe");
- }
- Opcode::FMULX => {
- write!(fmt, "fmulx");
- }
- Opcode::FMLSL => {
- write!(fmt, "fmlsl");
- }
- Opcode::FMLAL => {
- write!(fmt, "fmlal");
- }
- Opcode::SQRDMLSH => {
- write!(fmt, "sqrdmlsh");
- }
- Opcode::UDOT => {
- write!(fmt, "udot");
- }
- Opcode::SQRDMLAH => {
- write!(fmt, "sqrdmlah");
- }
- Opcode::UMULL => {
- write!(fmt, "umull");
- }
- Opcode::UMULL2 => {
- write!(fmt, "umull2");
- }
- Opcode::UMLSL => {
- write!(fmt, "umlsl");
- }
- Opcode::UMLSL2 => {
- write!(fmt, "umlsl2");
- }
- Opcode::MLS => {
- write!(fmt, "mls");
- }
- Opcode::UMLAL => {
- write!(fmt, "umlal");
- }
- Opcode::UMLAL2 => {
- write!(fmt, "umlal2");
- }
- Opcode::MLA => {
- write!(fmt, "mla");
- }
- Opcode::SDOT => {
- write!(fmt, "sdot");
- }
- Opcode::SQRDMULH2 => {
- write!(fmt, "sqrdmulh2");
- }
- Opcode::SQDMULH => {
- write!(fmt, "sqdmulh");
- }
- Opcode::SQDMULH2 => {
- write!(fmt, "sqdmulh2");
- }
- Opcode::SQDMULL => {
- write!(fmt, "sqdmull");
- }
- Opcode::SQDMULL2 => {
- write!(fmt, "sqdmull2");
- }
- Opcode::SMULL => {
- write!(fmt, "smull");
- }
- Opcode::SMULL2 => {
- write!(fmt, "smull2");
- }
- Opcode::MUL => {
- write!(fmt, "mul");
- }
- Opcode::SQDMLSL => {
- write!(fmt, "sqdmlsl");
- }
- Opcode::SQDMLSL2 => {
- write!(fmt, "sqdmlsl2");
- }
- Opcode::SMLSL => {
- write!(fmt, "smlsl");
- }
- Opcode::SMLSL2 => {
- write!(fmt, "smlsl2");
- }
- Opcode::SQDMLAL => {
- write!(fmt, "sqdmlal");
- }
- Opcode::SQDMLAL2 => {
- write!(fmt, "sqdmlal2");
- }
- Opcode::SMLAL => {
- write!(fmt, "smlal");
- }
- Opcode::SMLAL2 => {
- write!(fmt, "smlal2");
- }
- Opcode::SQRDMULH => {
- write!(fmt, "sqrdmulh");
- }
- Opcode::FCMLA => {
- write!(fmt, "fcmla");
- }
- Opcode::SSHR => {
- write!(fmt, "sshr");
- }
- Opcode::SSRA => {
- write!(fmt, "ssra");
- }
- Opcode::SRSHR => {
- write!(fmt, "srshr");
- }
- Opcode::SRSRA => {
- write!(fmt, "srsra");
- }
- Opcode::SHL => {
- write!(fmt, "shl");
- }
- Opcode::SQSHL => {
- write!(fmt, "sqshl");
- }
- Opcode::SHRN => {
- write!(fmt, "shrn");
- }
- Opcode::RSHRN => {
- write!(fmt, "rshrn");
- }
- Opcode::SQSHRN => {
- write!(fmt, "sqshrn");
- }
- Opcode::SQRSHRN => {
- write!(fmt, "sqrshrn");
- }
- Opcode::SSHLL => {
- write!(fmt, "sshll");
- }
- Opcode::USHLL => {
- write!(fmt, "sshll");
- }
- Opcode::USHR => {
- write!(fmt, "ushr");
- }
- Opcode::USRA => {
- write!(fmt, "usra");
- }
- Opcode::URSHR => {
- write!(fmt, "urshr");
- }
- Opcode::URSRA => {
- write!(fmt, "ursra");
- }
- Opcode::SRI => {
- write!(fmt, "sri");
- }
- Opcode::SLI => {
- write!(fmt, "sli");
- }
- Opcode::SQSHLU => {
- write!(fmt, "sqshlu");
- }
- Opcode::UQSHL => {
- write!(fmt, "uqshl");
- }
- Opcode::SQSHRUN => {
- write!(fmt, "sqshrun");
- }
- Opcode::SQRSHRUN => {
- write!(fmt, "sqrshrun");
- }
- Opcode::UQSHRN => {
- write!(fmt, "uqshrn");
- }
- Opcode::UQRSHRN => {
- write!(fmt, "uqrshrn");
- }
- Opcode::SSHLL => {
- write!(fmt, "sshll");
- }
- Opcode::MOVI => {
- write!(fmt, "movi");
- }
- Opcode::MVNI => {
- write!(fmt, "mvni");
- }
- Opcode::SHADD => {
- write!(fmt, "shadd");
- }
- Opcode::SQADD => {
- write!(fmt, "sqadd");
- }
- Opcode::SRHADD => {
- write!(fmt, "srhadd");
- }
- Opcode::SHSUB => {
- write!(fmt, "shsub");
- }
- Opcode::SQSUB => {
- write!(fmt, "sqsub");
- }
- Opcode::CMGT => {
- write!(fmt, "cmgt");
- }
- Opcode::CMGE => {
- write!(fmt, "cmge");
- }
- Opcode::SSHL => {
- write!(fmt, "sshl");
- }
- Opcode::SRSHL => {
- write!(fmt, "srshl");
- }
- Opcode::SQRSHL => {
- write!(fmt, "sqrshl");
- }
- Opcode::SMAX => {
- write!(fmt, "smax");
- }
- Opcode::SMIN => {
- write!(fmt, "smin");
- }
- Opcode::SABD => {
- write!(fmt, "sabd");
- }
- Opcode::SABA => {
- write!(fmt, "saba");
- }
- Opcode::CMTST => {
- write!(fmt, "cmtst");
- }
- Opcode::SMAXP => {
- write!(fmt, "smaxp");
- }
- Opcode::SMINP => {
- write!(fmt, "sminp");
- }
- Opcode::ADDP => {
- write!(fmt, "addp");
- }
- Opcode::UHADD => {
- write!(fmt, "uhadd");
- }
- Opcode::UQADD => {
- write!(fmt, "uqadd");
- }
- Opcode::URHADD => {
- write!(fmt, "urhadd");
- }
- Opcode::UHSUB => {
- write!(fmt, "uhsub");
- }
- Opcode::UQSUB => {
- write!(fmt, "uqsub");
- }
- Opcode::CMHI => {
- write!(fmt, "cmhi");
- }
- Opcode::CMHS => {
- write!(fmt, "cmhs");
- }
- Opcode::USHL => {
- write!(fmt, "ushl");
- }
- Opcode::URSHL => {
- write!(fmt, "urshl");
- }
- Opcode::UQRSHL => {
- write!(fmt, "uqrshl");
- }
- Opcode::UMAX => {
- write!(fmt, "umax");
- }
- Opcode::UMIN => {
- write!(fmt, "umin");
- }
- Opcode::UABD => {
- write!(fmt, "uabd");
- }
- Opcode::UABA => {
- write!(fmt, "uaba");
- }
- Opcode::CMEQ => {
- write!(fmt, "cmeq");
- }
- Opcode::PMUL => {
- write!(fmt, "pmul");
- }
- Opcode::UMAXP => {
- write!(fmt, "umaxp");
- }
- Opcode::UMINP => {
- write!(fmt, "uminp");
- }
- Opcode::FMLA => {
- write!(fmt, "fmla");
- }
- Opcode::FCMEQ => {
- write!(fmt, "fcmeq");
- }
- Opcode::FRECPS => {
- write!(fmt, "frecps");
- }
- Opcode::BSL => {
- write!(fmt, "bsl");
- }
- Opcode::BIT => {
- write!(fmt, "bit");
- }
- Opcode::BIF => {
- write!(fmt, "bif");
- }
- Opcode::FMAXNMP => {
- write!(fmt, "fmaxnmp");
- }
- Opcode::FMINMNP => {
- write!(fmt, "fminmnp");
- }
- Opcode::FADDP => {
- write!(fmt, "faddp");
- }
- Opcode::FCMGE => {
- write!(fmt, "fcmge");
- }
- Opcode::FACGE => {
- write!(fmt, "facge");
- }
- Opcode::FMAXP => {
- write!(fmt, "fmaxp");
- }
- Opcode::SADDL => {
- write!(fmt, "saddl");
- }
- Opcode::SADDL2 => {
- write!(fmt, "saddl2");
- }
- Opcode::SADDW => {
- write!(fmt, "saddw");
- }
- Opcode::SADDW2 => {
- write!(fmt, "saddw2");
- }
- Opcode::SSUBL => {
- write!(fmt, "ssubl");
- }
- Opcode::SSUBL2 => {
- write!(fmt, "ssubl2");
- }
- Opcode::SSUBW => {
- write!(fmt, "ssubw");
- }
- Opcode::SSUBW2 => {
- write!(fmt, "ssubw2");
- }
- Opcode::ADDHN => {
- write!(fmt, "addhn");
- }
- Opcode::ADDHN2 => {
- write!(fmt, "addhn2");
- }
- Opcode::SABAL => {
- write!(fmt, "sabal");
- }
- Opcode::SABAL2 => {
- write!(fmt, "sabal2");
- }
- Opcode::SUBHN => {
- write!(fmt, "subhn");
- }
- Opcode::SUBHN2 => {
- write!(fmt, "subhn2");
- }
- Opcode::SABDL => {
- write!(fmt, "sabdl");
- }
- Opcode::SABDL2 => {
- write!(fmt, "sabdl2");
- }
- Opcode::PMULL => {
- write!(fmt, "pmull");
- }
- Opcode::PMULL2 => {
- write!(fmt, "pmull2");
- }
- Opcode::UADDL => {
- write!(fmt, "uaddl");
- }
- Opcode::UADDL2 => {
- write!(fmt, "uaddl2");
- }
- Opcode::UADDW => {
- write!(fmt, "uaddw");
- }
- Opcode::UADDW2 => {
- write!(fmt, "uaddw2");
- }
- Opcode::USUBL => {
- write!(fmt, "usubl");
- }
- Opcode::USUBL2 => {
- write!(fmt, "usubl2");
- }
- Opcode::USUBW => {
- write!(fmt, "usubw");
- }
- Opcode::USUBW2 => {
- write!(fmt, "usubw2");
- }
- Opcode::RADDHN => {
- write!(fmt, "raddhn");
- }
- Opcode::RADDHN2 => {
- write!(fmt, "raddhn2");
- }
- Opcode::RSUBHN => {
- write!(fmt, "rsubhn");
- }
- Opcode::RSUBHN2 => {
- write!(fmt, "rsubhn2");
- }
- Opcode::UABAL => {
- write!(fmt, "uabal");
- }
- Opcode::UABAL2 => {
- write!(fmt, "uabal2");
- }
- Opcode::UABDL => {
- write!(fmt, "uabdl");
- }
- Opcode::UABDL2 => {
- write!(fmt, "uabdl2");
- }
- Opcode::REV64 => {
- write!(fmt, "rev64");
- }
- Opcode::SADDLP => {
- write!(fmt, "saddlp");
- }
- Opcode::SUQADD => {
- write!(fmt, "suqadd");
- }
- Opcode::CNT => {
- write!(fmt, "cnt");
- }
- Opcode::SADALP => {
- write!(fmt, "sadalp");
- }
- Opcode::SQABS => {
- write!(fmt, "sqabs");
- }
- Opcode::CMLT => {
- write!(fmt, "cmlt");
- }
- Opcode::ABS => {
- write!(fmt, "abs");
- }
- Opcode::XTN => {
- write!(fmt, "xtn");
- }
- Opcode::SQXTN => {
- write!(fmt, "sqxtn");
- }
- Opcode::FCVTN => {
- write!(fmt, "fcvtn");
- }
- Opcode::FCMGT => {
- write!(fmt, "fcmgt");
- }
- Opcode::FCVTL => {
- write!(fmt, "fcvtl");
- }
- Opcode::FCVTL2 => {
- write!(fmt, "fcvtl2");
- }
- Opcode::FCVTNS => {
- write!(fmt, "fcvtns");
- }
- Opcode::FCVTPS => {
- write!(fmt, "fcvtps");
- }
- Opcode::FCVTMS => {
- write!(fmt, "fcvtms");
- }
- Opcode::FCVTAS => {
- write!(fmt, "fcvtas");
- }
- Opcode::URECPE => {
- write!(fmt, "urecpe");
- }
- Opcode::FRECPE => {
- write!(fmt, "frecpe");
- }
- Opcode::UADDLP => {
- write!(fmt, "uaddlp");
- }
- Opcode::USQADD => {
- write!(fmt, "usqadd");
- }
- Opcode::UADALP => {
- write!(fmt, "uadalp");
- }
- Opcode::SQNEG => {
- write!(fmt, "sqneg");
- }
- Opcode::CMLE => {
- write!(fmt, "cmle");
- }
- Opcode::NEG => {
- write!(fmt, "neg");
- }
- Opcode::SQXTUN => {
- write!(fmt, "sqxtun");
- }
- Opcode::SHLL => {
- write!(fmt, "shll");
- }
- Opcode::UQXTN => {
- write!(fmt, "uqxtn");
- }
- Opcode::FCVTXN => {
- write!(fmt, "fcvtxn");
- }
- Opcode::FCVTNU => {
- write!(fmt, "fcvtnu");
- }
- Opcode::FCVTMU => {
- write!(fmt, "fcvtmu");
- }
- Opcode::FCVTAU => {
- write!(fmt, "fcvtau");
- }
Opcode::INS => {
// `ins (element)` and `ins (general)` both have `mov` as an alias. manual reports
// that `mov` is the preferred disassembly.
- write!(fmt, "mov");
- }
- Opcode::EXT => {
- write!(fmt, "ext");
+ write!(fmt, "mov")?;
}
Opcode::DUP => {
if let Operand::Register(_, _) = self.operands[1] {
// `dup (general)`
- write!(fmt, "dup");
+ write!(fmt, "dup")?;
} else {
// `dup (element)`
// manual says `mov` is the preferred disassembly here? but capstone uses
// `dup`.
- write!(fmt, "dup");
+ write!(fmt, "dup")?;
}
}
- Opcode::UZP1 => {
- write!(fmt, "uzp1");
- }
- Opcode::TRN1 => {
- write!(fmt, "trn1");
- }
- Opcode::ZIP1 => {
- write!(fmt, "zip1");
- }
- Opcode::UZP2 => {
- write!(fmt, "uzp2");
- }
- Opcode::TRN2 => {
- write!(fmt, "trn2");
- }
- Opcode::ZIP2 => {
- write!(fmt, "zip2");
- }
- Opcode::SMOV => {
- write!(fmt, "smov");
- }
- Opcode::UMOV => {
- write!(fmt, "umov");
- }
- Opcode::SQSHRN2 => {
- write!(fmt, "sqshrn2");
- }
- Opcode::SQRSHRN2 => {
- write!(fmt, "sqrshrn2");
- }
- Opcode::SQSHRUN2 => {
- write!(fmt, "sqshrun2");
- }
- Opcode::SQRSHRUN2 => {
- write!(fmt, "sqrshrun2");
- }
- Opcode::UQSHRN2 => {
- write!(fmt, "uqshrn2");
- }
- Opcode::UQRSHRN2 => {
- write!(fmt, "uqrshrn2");
- }
- Opcode::FMLS => {
- write!(fmt, "fmls");
- }
- Opcode::FRECPX => {
- write!(fmt, "frecpx");
- }
- Opcode::FRSQRTE => {
- write!(fmt, "frsqrte");
- }
- Opcode::FCVTPU => {
- write!(fmt, "fcvtpu");
- }
- Opcode::FCMLT => {
- write!(fmt, "fcmlt");
- }
- Opcode::FCMLE => {
- write!(fmt, "fcmle");
- }
- Opcode::FMAXNMV => {
- write!(fmt, "fmaxnmv");
- }
- Opcode::FMINNMV => {
- write!(fmt, "fminnmv");
- }
- Opcode::FMAXV => {
- write!(fmt, "fmaxv");
- }
- Opcode::FMINV => {
- write!(fmt, "fminv");
- }
- Opcode::UADDLV => {
- write!(fmt, "uaddlv");
- }
- Opcode::SADDLV => {
- write!(fmt, "saddlv");
- }
- Opcode::UMAXV => {
- write!(fmt, "umaxv");
- }
- Opcode::SMAXV => {
- write!(fmt, "smaxv");
- }
- Opcode::UMINV => {
- write!(fmt, "uminv");
- }
- Opcode::SMINV => {
- write!(fmt, "sminv");
- }
- Opcode::ADDV => {
- write!(fmt, "addv");
- }
- Opcode::FRSQRTS => {
- write!(fmt, "frsqrts");
- }
- Opcode::FMINNMP => {
- write!(fmt, "fminnmp");
- }
- Opcode::FMLAL2 => {
- write!(fmt, "fmlal2");
- }
- Opcode::FMLSL2 => {
- write!(fmt, "fmlsl2");
- }
- Opcode::FABD => {
- write!(fmt, "fabd");
- }
- Opcode::FACGT => {
- write!(fmt, "facgt");
- }
- Opcode::FMINP => {
- write!(fmt, "fminp");
- }
- Opcode::FJCVTZS => {
- write!(fmt, "fjcvtzs");
- }
- Opcode::URSQRTE => {
- write!(fmt, "ursqrte");
- }
- Opcode::PRFM => {
- write!(fmt, "prfm");
- }
- Opcode::AESE => {
- write!(fmt, "aese");
- }
- Opcode::AESD => {
- write!(fmt, "aesd");
- }
- Opcode::AESMC => {
- write!(fmt, "aesmc");
- }
- Opcode::AESIMC => {
- write!(fmt, "aesimc");
- }
- Opcode::SHA1H => {
- write!(fmt, "sha1h");
- }
- Opcode::SHA1SU1 => {
- write!(fmt, "sha1su1");
- }
- Opcode::SHA256SU0 => {
- write!(fmt, "sha256su0");
- }
- Opcode::SM3TT1A => {
- write!(fmt, "sm3tt1a");
- }
- Opcode::SM3TT1B => {
- write!(fmt, "sm3tt1b");
- }
- Opcode::SM3TT2A => {
- write!(fmt, "sm3tt2a");
- }
- Opcode::SM3TT2B => {
- write!(fmt, "sm3tt2b");
- }
- Opcode::SHA512H => {
- write!(fmt, "sha512h");
- }
- Opcode::SHA512H2 => {
- write!(fmt, "sha512h2");
- }
- Opcode::SHA512SU1 => {
- write!(fmt, "sha512su1");
- }
- Opcode::RAX1 => {
- write!(fmt, "rax1");
- }
- Opcode::SM3PARTW1 => {
- write!(fmt, "sm3partw1");
- }
- Opcode::SM3PARTW2 => {
- write!(fmt, "sm3partw2");
- }
- Opcode::SM4EKEY => {
- write!(fmt, "sm4ekey");
- }
- Opcode::BCAX => {
- write!(fmt, "bcax");
- }
- Opcode::SM3SSI => {
- write!(fmt, "sm3ssi");
- }
- Opcode::SHA512SU0 => {
- write!(fmt, "sha512su0");
- }
- Opcode::SM4E => {
- write!(fmt, "sm4e");
- }
- Opcode::EOR3 => {
- write!(fmt, "eor3");
- }
- Opcode::XAR => {
- write!(fmt, "xar");
- }
- Opcode::LDRAA => {
- write!(fmt, "ldraa");
- }
- Opcode::LDRAB => {
- write!(fmt, "ldrab");
- }
- Opcode::LDAPRH(ar) => {
- let inst = if ar == 0 {
- "ldaprh"
- } else if ar == 0b01 {
- "ldaprlh"
- } else if ar == 0b10 {
- "ldaprah"
- } else {
- "ldapralh"
- };
- fmt.write_str(inst);
- }
- Opcode::SWP(ar) => {
- let inst = if ar == 0 {
- "swp"
- } else if ar == 0b01 {
- "swlp"
- } else if ar == 0b10 {
- "swap"
- } else {
- "swalp"
- };
- fmt.write_str(inst);
- }
- Opcode::SWPB(ar) => {
- let inst = if ar == 0 {
- "swpb"
- } else if ar == 0b01 {
- "swplb"
- } else if ar == 0b10 {
- "swpab"
- } else {
- "swpalb"
- };
- fmt.write_str(inst);
- }
- Opcode::SWPH(ar) => {
- let inst = if ar == 0 {
- "swph"
- } else if ar == 0b01 {
- "swplh"
- } else if ar == 0b10 {
- "swpah"
- } else {
- "swpalh"
- };
- fmt.write_str(inst);
- }
- Opcode::LDADDB(ar) => {
- let inst = if ar == 0 {
- "ldaddb"
- } else if ar == 0b01 {
- "ldaddlb"
- } else if ar == 0b10 {
- "ldaddab"
- } else {
- "ldaddalb"
- };
- fmt.write_str(inst);
- }
- Opcode::LDCLRB(ar) => {
- let inst = if ar == 0 {
- "ldclrb"
- } else if ar == 0b01 {
- "ldclrlb"
- } else if ar == 0b10 {
- "ldclrab"
- } else {
- "ldclralb"
- };
- fmt.write_str(inst);
- }
- Opcode::LDEORB(ar) => {
- let inst = if ar == 0 {
- "ldeorb"
- } else if ar == 0b01 {
- "ldeorlb"
- } else if ar == 0b10 {
- "ldeorab"
- } else {
- "ldeoralb"
- };
- fmt.write_str(inst);
- }
- Opcode::LDSETB(ar) => {
- let inst = if ar == 0 {
- "ldsetb"
- } else if ar == 0b01 {
- "ldsetlb"
- } else if ar == 0b10 {
- "ldsetab"
- } else {
- "ldsetalb"
- };
- fmt.write_str(inst);
- }
- Opcode::LDSMAXB(ar) => {
- let inst = if ar == 0 {
- "ldsmaxb"
- } else if ar == 0b01 {
- "ldsmaxlb"
- } else if ar == 0b10 {
- "ldsmaxab"
- } else {
- "ldsmaxalb"
- };
- fmt.write_str(inst);
- }
- Opcode::LDSMINB(ar) => {
- let inst = if ar == 0 {
- "ldsminb"
- } else if ar == 0b01 {
- "ldsminlb"
- } else if ar == 0b10 {
- "ldsminab"
- } else {
- "ldsminalb"
- };
- fmt.write_str(inst);
- }
- Opcode::LDUMAXB(ar) => {
- let inst = if ar == 0 {
- "ldumaxb"
- } else if ar == 0b01 {
- "ldumaxlb"
- } else if ar == 0b10 {
- "ldumaxab"
- } else {
- "ldumaxalb"
- };
- fmt.write_str(inst);
- }
- Opcode::LDUMINB(ar) => {
- let inst = if ar == 0 {
- "lduminb"
- } else if ar == 0b01 {
- "lduminlb"
- } else if ar == 0b10 {
- "lduminab"
- } else {
- "lduminalb"
- };
- fmt.write_str(inst);
- }
- Opcode::LDADDH(ar) => {
- let inst = if ar == 0 {
- "ldaddh"
- } else if ar == 0b01 {
- "ldaddlh"
- } else if ar == 0b10 {
- "ldaddah"
- } else {
- "ldaddalh"
- };
- fmt.write_str(inst);
- }
- Opcode::LDCLRH(ar) => {
- let inst = if ar == 0 {
- "ldclrh"
- } else if ar == 0b01 {
- "ldclrlh"
- } else if ar == 0b10 {
- "ldclrah"
- } else {
- "ldclralh"
- };
- fmt.write_str(inst);
- }
- Opcode::LDEORH(ar) => {
- let inst = if ar == 0 {
- "ldeorh"
- } else if ar == 0b01 {
- "ldeorlh"
- } else if ar == 0b10 {
- "ldeorah"
- } else {
- "ldeoralh"
- };
- fmt.write_str(inst);
- }
- Opcode::LDSETH(ar) => {
- let inst = if ar == 0 {
- "ldseth"
- } else if ar == 0b01 {
- "ldsetlh"
- } else if ar == 0b10 {
- "ldsetah"
- } else {
- "ldsetalh"
- };
- fmt.write_str(inst);
- }
- Opcode::LDSMAXH(ar) => {
- let inst = if ar == 0 {
- "ldsmaxh"
- } else if ar == 0b01 {
- "ldsmaxlh"
- } else if ar == 0b10 {
- "ldsmaxah"
- } else {
- "ldsmaxalh"
- };
- fmt.write_str(inst);
- }
- Opcode::LDSMINH(ar) => {
- let inst = if ar == 0 {
- "ldsminh"
- } else if ar == 0b01 {
- "ldsminlh"
- } else if ar == 0b10 {
- "ldsminah"
- } else {
- "ldsminalh"
- };
- fmt.write_str(inst);
- }
- Opcode::LDUMAXH(ar) => {
- let inst = if ar == 0 {
- "ldumaxh"
- } else if ar == 0b01 {
- "ldumaxlh"
- } else if ar == 0b10 {
- "ldumaxah"
- } else {
- "ldumaxalh"
- };
- fmt.write_str(inst);
- }
- Opcode::LDUMINH(ar) => {
- let inst = if ar == 0 {
- "lduminh"
- } else if ar == 0b01 {
- "lduminlh"
- } else if ar == 0b10 {
- "lduminah"
- } else {
- "lduminalh"
- };
- fmt.write_str(inst);
- }
- Opcode::LDADD(ar) => {
- let inst = if ar == 0 {
- "ldadd"
- } else if ar == 0b01 {
- "ldaddl"
- } else if ar == 0b10 {
- "ldadda"
- } else {
- "ldaddal"
- };
- fmt.write_str(inst);
- }
- Opcode::LDCLR(ar) => {
- let inst = if ar == 0 {
- "ldclr"
- } else if ar == 0b01 {
- "ldclrl"
- } else if ar == 0b10 {
- "ldclra"
- } else {
- "ldclral"
- };
- fmt.write_str(inst);
- }
- Opcode::LDEOR(ar) => {
- let inst = if ar == 0 {
- "ldeor"
- } else if ar == 0b01 {
- "ldeorl"
- } else if ar == 0b10 {
- "ldeora"
- } else {
- "ldeoral"
- };
- fmt.write_str(inst);
- }
- Opcode::LDSET(ar) => {
- let inst = if ar == 0 {
- "ldset"
- } else if ar == 0b01 {
- "ldsetl"
- } else if ar == 0b10 {
- "ldseta"
- } else {
- "ldsetal"
- };
- fmt.write_str(inst);
- }
- Opcode::LDSMAX(ar) => {
- let inst = if ar == 0 {
- "ldsmax"
- } else if ar == 0b01 {
- "ldsmaxl"
- } else if ar == 0b10 {
- "ldsmaxa"
- } else {
- "ldsmaxal"
- };
- fmt.write_str(inst);
- }
- Opcode::LDSMIN(ar) => {
- let inst = if ar == 0 {
- "ldsmin"
- } else if ar == 0b01 {
- "ldsminl"
- } else if ar == 0b10 {
- "ldsmina"
- } else {
- "ldsminal"
- };
- fmt.write_str(inst);
- }
- Opcode::LDUMAX(ar) => {
- let inst = if ar == 0 {
- "ldumax"
- } else if ar == 0b01 {
- "ldumaxl"
- } else if ar == 0b10 {
- "ldumaxa"
- } else {
- "ldumaxal"
- };
- fmt.write_str(inst);
- }
- Opcode::LDUMIN(ar) => {
- let inst = if ar == 0 {
- "ldumin"
- } else if ar == 0b01 {
- "lduminl"
- } else if ar == 0b10 {
- "ldumina"
- } else {
- "lduminal"
- };
- fmt.write_str(inst);
- }
- Opcode::LDADD(ar) => {
- let inst = if ar == 0 {
- "ldadd"
- } else if ar == 0b01 {
- "ldaddl"
- } else if ar == 0b10 {
- "ldadda"
- } else {
- "ldaddal"
- };
- fmt.write_str(inst);
- }
- Opcode::LDCLR(ar) => {
- let inst = if ar == 0 {
- "ldclr"
- } else if ar == 0b01 {
- "ldclrl"
- } else if ar == 0b10 {
- "ldclra"
- } else {
- "ldclral"
- };
- fmt.write_str(inst);
- }
- Opcode::LDEOR(ar) => {
- let inst = if ar == 0 {
- "ldeor"
- } else if ar == 0b01 {
- "ldeorl"
- } else if ar == 0b10 {
- "ldeora"
- } else {
- "ldeoral"
- };
- fmt.write_str(inst);
- }
- Opcode::LDSET(ar) => {
- let inst = if ar == 0 {
- "ldset"
- } else if ar == 0b01 {
- "ldsetl"
- } else if ar == 0b10 {
- "ldseta"
- } else {
- "ldsetal"
- };
- fmt.write_str(inst);
- }
- Opcode::LDSMAX(ar) => {
- let inst = if ar == 0 {
- "ldsmax"
- } else if ar == 0b01 {
- "ldsmaxl"
- } else if ar == 0b10 {
- "ldsmaxa"
- } else {
- "ldsmaxal"
- };
- fmt.write_str(inst);
- }
- Opcode::LDSMIN(ar) => {
- let inst = if ar == 0 {
- "ldsmin"
- } else if ar == 0b01 {
- "ldsminl"
- } else if ar == 0b10 {
- "ldsmina"
- } else {
- "ldsminal"
- };
- fmt.write_str(inst);
- }
- Opcode::LDUMAX(ar) => {
- let inst = if ar == 0 {
- "ldumax"
- } else if ar == 0b01 {
- "ldumaxl"
- } else if ar == 0b10 {
- "ldumaxa"
- } else {
- "ldumaxal"
- };
- fmt.write_str(inst);
- }
- Opcode::LDUMIN(ar) => {
- let inst = if ar == 0 {
- "ldumin"
- } else if ar == 0b01 {
- "lduminl"
- } else if ar == 0b10 {
- "ldumina"
- } else {
- "lduminal"
- };
- fmt.write_str(inst);
- }
+ other => { write!(fmt, "{}", other)?; }
};
if self.operands[0] != Operand::Nothing {
@@ -2534,8 +830,8 @@ pub enum Opcode {
SYS(SysOps),
SYSL(SysOps),
ISB,
- DSB,
- DMB,
+ DSB(u8),
+ DMB(u8),
SB,
SSSB,
HINT(u8),
@@ -2920,6 +1216,811 @@ pub enum Opcode {
LDUMIN(u8),
}
+impl Display for Opcode {
+ fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
+ let text = match *self {
+ Opcode::Invalid => "invalid",
+ Opcode::MOVK => "movk",
+ Opcode::ADC => "adc",
+ Opcode::ADCS => "adcs",
+ Opcode::SBC => "sbc",
+ Opcode::SBCS => "sbcs",
+ Opcode::AND => "and",
+ Opcode::BIC => "bic",
+ Opcode::BICS => "bics",
+ Opcode::EOR => "eor",
+ Opcode::EON => "eon",
+ Opcode::BFM => "bfm",
+ Opcode::ADR => "adr",
+ Opcode::ADRP => "adrp",
+ Opcode::LDP => "ldp",
+ Opcode::LDPSW => "ldpsw",
+ Opcode::LDR => "ldr",
+ Opcode::LDRB => "ldrb",
+ Opcode::LDRSB => "ldrsb",
+ Opcode::LDRSH => "ldrsh",
+ Opcode::LDRSW => "ldrsw",
+ Opcode::LDRH => "ldrh",
+ Opcode::LDTR => "ldtr",
+ Opcode::LDTRB => "ldtrb",
+ Opcode::LDTRSB => "ldtrsb",
+ Opcode::LDTRSH => "ldtrsh",
+ Opcode::LDTRSW => "ldtrsw",
+ Opcode::LDTRH => "ldtrh",
+ Opcode::LDUR => "ldur",
+ Opcode::LDURB => "ldurb",
+ Opcode::LDURSB => "ldursb",
+ Opcode::LDURSW => "ldursw",
+ Opcode::LDURSH => "ldursh",
+ Opcode::LDURH => "ldurh",
+ Opcode::LDAR => "ldar",
+ Opcode::LDARB => "ldarb",
+ Opcode::LDAXRB => "ldaxrb",
+ Opcode::LDARH => "ldarh",
+ Opcode::LDAXP => "ldaxp",
+ Opcode::LDAXR => "ldaxr",
+ Opcode::LDAXRH => "ldaxrh",
+ Opcode::LDXP => "ldxp",
+ Opcode::LDXR => "ldxr",
+ Opcode::LDXRB => "ldxrb",
+ Opcode::LDXRH => "ldxrh",
+ Opcode::STP => "stp",
+ Opcode::STR => "str",
+ Opcode::STRB => "strb",
+ Opcode::STRH => "strh",
+ Opcode::STRW => "strw",
+ Opcode::STTR => "sttr",
+ Opcode::STTRB => "sttrb",
+ Opcode::STTRH => "sttrh",
+ Opcode::STUR => "stur",
+ Opcode::STURB => "sturb",
+ Opcode::STURH => "sturh",
+ Opcode::STLR => "stlr",
+ Opcode::STLRB => "stlrb",
+ Opcode::STLRH => "stlrh",
+ Opcode::STLXP => "stlxp",
+ Opcode::STLXR => "stlxr",
+ Opcode::STLXRB => "stlxrb",
+ Opcode::STLXRH => "stlxrh",
+ Opcode::STXP => "stxp",
+ Opcode::STXR => "stxr",
+ Opcode::STXRB => "stxrb",
+ Opcode::STXRH => "stxrh",
+ Opcode::TBZ => "tbz",
+ Opcode::TBNZ => "tbnz",
+ Opcode::CBZ => "cbz",
+ Opcode::CBNZ => "cbnz",
+ Opcode::B => "b",
+ Opcode::BR => "br",
+ Opcode::BL => "bl",
+ Opcode::BLR => "blr",
+ Opcode::SVC => "svc",
+ Opcode::HVC => "hvc",
+ Opcode::SMC => "smc",
+ Opcode::BRK => "brk",
+ Opcode::HLT => "hlt",
+ Opcode::DCPS1 => "dcps1",
+ Opcode::DCPS2 => "dcps2",
+ Opcode::DCPS3 => "dcps3",
+ Opcode::ERET => "eret",
+ Opcode::DRPS => "drps",
+ Opcode::MSR => "msr",
+ Opcode::MRS => "mrs",
+ Opcode::ISB => "isb",
+ Opcode::SB => "sb",
+ Opcode::SSSB => "sssb",
+ Opcode::CLREX => "clrex",
+ Opcode::CSEL => "csel",
+ Opcode::PACIA => "pacia",
+ Opcode::PACIZA => "paciza",
+ Opcode::CCMN => "ccmn",
+ Opcode::CCMP => "ccmp",
+ Opcode::RBIT => "rbit",
+ Opcode::REV16 => "rev16",
+ Opcode::REV => "rev",
+ Opcode::REV32 => "rev32",
+ Opcode::CLZ => "clz",
+ Opcode::CLS => "cls",
+ Opcode::CRC32B => "crc32b",
+ Opcode::CRC32H => "crc32h",
+ Opcode::CRC32W => "crc32w",
+ Opcode::CRC32X => "crc32x",
+ Opcode::CRC32CB => "crc32cb",
+ Opcode::CRC32CH => "crc32ch",
+ Opcode::CRC32CW => "crc32cw",
+ Opcode::CRC32CX => "crc32cx",
+ Opcode::STNP => "stnp",
+ Opcode::LDNP => "ldnp",
+ Opcode::ST1 => "st1",
+ Opcode::ST2 => "st2",
+ Opcode::ST3 => "st3",
+ Opcode::ST4 => "st4",
+ Opcode::LD1R => "ld1r",
+ Opcode::LD2R => "ld2r",
+ Opcode::LD3R => "ld3r",
+ Opcode::LD4R => "ld4r",
+ Opcode::LD1 => "ld1",
+ Opcode::LD2 => "ld2",
+ Opcode::LD3 => "ld3",
+ Opcode::LD4 => "ld4",
+ Opcode::FMADD => "fmadd",
+ Opcode::FMSUB => "fmsub",
+ Opcode::FNMADD => "fnmadd",
+ Opcode::FNMSUB => "fnmsub",
+ Opcode::SCVTF => "scvtf",
+ Opcode::UCVTF => "ucvtf",
+ Opcode::FCVTZS => "fcvtzs",
+ Opcode::FCVTZU => "fcvtzu",
+ Opcode::FMOV => "fmov",
+ Opcode::FABS => "fabs",
+ Opcode::FNEG => "fneg",
+ Opcode::FSQRT => "fsqrt",
+ Opcode::FRINTN => "frintn",
+ Opcode::FRINTP => "frintp",
+ Opcode::FRINTM => "frintm",
+ Opcode::FRINTZ => "frintz",
+ Opcode::FRINTA => "frinta",
+ Opcode::FRINTX => "frintx",
+ Opcode::FRINTI => "frinti",
+ Opcode::FRINT32Z => "frint32z",
+ Opcode::FRINT32X => "frint32x",
+ Opcode::FRINT64Z => "frint64z",
+ Opcode::FRINT64X => "frint64x",
+ Opcode::BFCVT => "bfcvt",
+ Opcode::FCVT => "fcvt",
+ Opcode::FCMP => "fcmp",
+ Opcode::FCMPE => "fcmpe",
+ Opcode::FMUL => "fmul",
+ Opcode::FDIV => "fdiv",
+ Opcode::FADD => "fadd",
+ Opcode::FSUB => "fsub",
+ Opcode::FMAX => "fmax",
+ Opcode::FMIN => "fmin",
+ Opcode::FMAXNM => "fmaxnm",
+ Opcode::FMINNM => "fminnm",
+ Opcode::FNMUL => "fnmul",
+ Opcode::FCSEL => "fcsel",
+ Opcode::FCCMP => "fccmp",
+ Opcode::FCCMPE => "fccmpe",
+ Opcode::FMULX => "fmulx",
+ Opcode::FMLSL => "fmlsl",
+ Opcode::FMLAL => "fmlal",
+ Opcode::SQRDMLSH => "sqrdmlsh",
+ Opcode::UDOT => "udot",
+ Opcode::SQRDMLAH => "sqrdmlah",
+ Opcode::UMULL => "umull",
+ Opcode::UMULL2 => "umull2",
+ Opcode::UMLSL => "umlsl",
+ Opcode::UMLSL2 => "umlsl2",
+ Opcode::MLS => "mls",
+ Opcode::UMLAL => "umlal",
+ Opcode::UMLAL2 => "umlal2",
+ Opcode::MLA => "mla",
+ Opcode::SDOT => "sdot",
+ Opcode::SQRDMULH2 => "sqrdmulh2",
+ Opcode::SQDMULH => "sqdmulh",
+ Opcode::SQDMULH2 => "sqdmulh2",
+ Opcode::SQDMULL => "sqdmull",
+ Opcode::SQDMULL2 => "sqdmull2",
+ Opcode::SMULL => "smull",
+ Opcode::SMULL2 => "smull2",
+ Opcode::MUL => "mul",
+ Opcode::SQDMLSL => "sqdmlsl",
+ Opcode::SQDMLSL2 => "sqdmlsl2",
+ Opcode::SMLSL => "smlsl",
+ Opcode::SMLSL2 => "smlsl2",
+ Opcode::SQDMLAL => "sqdmlal",
+ Opcode::SQDMLAL2 => "sqdmlal2",
+ Opcode::SMLAL => "smlal",
+ Opcode::SMLAL2 => "smlal2",
+ Opcode::SQRDMULH => "sqrdmulh",
+ Opcode::FCMLA => "fcmla",
+ Opcode::SSHR => "sshr",
+ Opcode::SSRA => "ssra",
+ Opcode::SRSHR => "srshr",
+ Opcode::SRSRA => "srsra",
+ Opcode::SHL => "shl",
+ Opcode::SQSHL => "sqshl",
+ Opcode::SHRN => "shrn",
+ Opcode::RSHRN => "rshrn",
+ Opcode::SQSHRN => "sqshrn",
+ Opcode::SQRSHRN => "sqrshrn",
+ Opcode::SSHLL => "sshll",
+ Opcode::USHLL => "sshll",
+ Opcode::USHR => "ushr",
+ Opcode::USRA => "usra",
+ Opcode::URSHR => "urshr",
+ Opcode::URSRA => "ursra",
+ Opcode::SRI => "sri",
+ Opcode::SLI => "sli",
+ Opcode::SQSHLU => "sqshlu",
+ Opcode::UQSHL => "uqshl",
+ Opcode::SQSHRUN => "sqshrun",
+ Opcode::SQRSHRUN => "sqrshrun",
+ Opcode::UQSHRN => "uqshrn",
+ Opcode::UQRSHRN => "uqrshrn",
+ Opcode::MOVI => "movi",
+ Opcode::MVNI => "mvni",
+ Opcode::SHADD => "shadd",
+ Opcode::SQADD => "sqadd",
+ Opcode::SRHADD => "srhadd",
+ Opcode::SHSUB => "shsub",
+ Opcode::SQSUB => "sqsub",
+ Opcode::CMGT => "cmgt",
+ Opcode::CMGE => "cmge",
+ Opcode::SSHL => "sshl",
+ Opcode::SRSHL => "srshl",
+ Opcode::SQRSHL => "sqrshl",
+ Opcode::SMAX => "smax",
+ Opcode::SMIN => "smin",
+ Opcode::SABD => "sabd",
+ Opcode::SABA => "saba",
+ Opcode::CMTST => "cmtst",
+ Opcode::SMAXP => "smaxp",
+ Opcode::SMINP => "sminp",
+ Opcode::ADDP => "addp",
+ Opcode::UHADD => "uhadd",
+ Opcode::UQADD => "uqadd",
+ Opcode::URHADD => "urhadd",
+ Opcode::UHSUB => "uhsub",
+ Opcode::UQSUB => "uqsub",
+ Opcode::CMHI => "cmhi",
+ Opcode::CMHS => "cmhs",
+ Opcode::USHL => "ushl",
+ Opcode::URSHL => "urshl",
+ Opcode::UQRSHL => "uqrshl",
+ Opcode::UMAX => "umax",
+ Opcode::UMIN => "umin",
+ Opcode::UABD => "uabd",
+ Opcode::UABA => "uaba",
+ Opcode::CMEQ => "cmeq",
+ Opcode::PMUL => "pmul",
+ Opcode::UMAXP => "umaxp",
+ Opcode::UMINP => "uminp",
+ Opcode::FMLA => "fmla",
+ Opcode::FCMEQ => "fcmeq",
+ Opcode::FRECPS => "frecps",
+ Opcode::BSL => "bsl",
+ Opcode::BIT => "bit",
+ Opcode::BIF => "bif",
+ Opcode::FMAXNMP => "fmaxnmp",
+ Opcode::FMINMNP => "fminmnp",
+ Opcode::FADDP => "faddp",
+ Opcode::FCMGE => "fcmge",
+ Opcode::FACGE => "facge",
+ Opcode::FMAXP => "fmaxp",
+ Opcode::SADDL => "saddl",
+ Opcode::SADDL2 => "saddl2",
+ Opcode::SADDW => "saddw",
+ Opcode::SADDW2 => "saddw2",
+ Opcode::SSUBL => "ssubl",
+ Opcode::SSUBL2 => "ssubl2",
+ Opcode::SSUBW => "ssubw",
+ Opcode::SSUBW2 => "ssubw2",
+ Opcode::ADDHN => "addhn",
+ Opcode::ADDHN2 => "addhn2",
+ Opcode::SABAL => "sabal",
+ Opcode::SABAL2 => "sabal2",
+ Opcode::SUBHN => "subhn",
+ Opcode::SUBHN2 => "subhn2",
+ Opcode::SABDL => "sabdl",
+ Opcode::SABDL2 => "sabdl2",
+ Opcode::PMULL => "pmull",
+ Opcode::PMULL2 => "pmull2",
+ Opcode::UADDL => "uaddl",
+ Opcode::UADDL2 => "uaddl2",
+ Opcode::UADDW => "uaddw",
+ Opcode::UADDW2 => "uaddw2",
+ Opcode::USUBL => "usubl",
+ Opcode::USUBL2 => "usubl2",
+ Opcode::USUBW => "usubw",
+ Opcode::USUBW2 => "usubw2",
+ Opcode::RADDHN => "raddhn",
+ Opcode::RADDHN2 => "raddhn2",
+ Opcode::RSUBHN => "rsubhn",
+ Opcode::RSUBHN2 => "rsubhn2",
+ Opcode::UABAL => "uabal",
+ Opcode::UABAL2 => "uabal2",
+ Opcode::UABDL => "uabdl",
+ Opcode::UABDL2 => "uabdl2",
+ Opcode::REV64 => "rev64",
+ Opcode::SADDLP => "saddlp",
+ Opcode::SUQADD => "suqadd",
+ Opcode::CNT => "cnt",
+ Opcode::SADALP => "sadalp",
+ Opcode::SQABS => "sqabs",
+ Opcode::CMLT => "cmlt",
+ Opcode::ABS => "abs",
+ Opcode::XTN => "xtn",
+ Opcode::SQXTN => "sqxtn",
+ Opcode::FCVTN => "fcvtn",
+ Opcode::FCMGT => "fcmgt",
+ Opcode::FCVTL => "fcvtl",
+ Opcode::FCVTL2 => "fcvtl2",
+ Opcode::FCVTNS => "fcvtns",
+ Opcode::FCVTPS => "fcvtps",
+ Opcode::FCVTMS => "fcvtms",
+ Opcode::FCVTAS => "fcvtas",
+ Opcode::URECPE => "urecpe",
+ Opcode::FRECPE => "frecpe",
+ Opcode::UADDLP => "uaddlp",
+ Opcode::USQADD => "usqadd",
+ Opcode::UADALP => "uadalp",
+ Opcode::SQNEG => "sqneg",
+ Opcode::CMLE => "cmle",
+ Opcode::NEG => "neg",
+ Opcode::SQXTUN => "sqxtun",
+ Opcode::SHLL => "shll",
+ Opcode::UQXTN => "uqxtn",
+ Opcode::FCVTXN => "fcvtxn",
+ Opcode::FCVTNU => "fcvtnu",
+ Opcode::FCVTMU => "fcvtmu",
+ Opcode::FCVTAU => "fcvtau",
+ Opcode::EXT => "ext",
+ Opcode::UZP1 => "uzp1",
+ Opcode::TRN1 => "trn1",
+ Opcode::ZIP1 => "zip1",
+ Opcode::UZP2 => "uzp2",
+ Opcode::TRN2 => "trn2",
+ Opcode::ZIP2 => "zip2",
+ Opcode::SMOV => "smov",
+ Opcode::UMOV => "umov",
+ Opcode::SQSHRN2 => "sqshrn2",
+ Opcode::SQRSHRN2 => "sqrshrn2",
+ Opcode::SQSHRUN2 => "sqshrun2",
+ Opcode::SQRSHRUN2 => "sqrshrun2",
+ Opcode::UQSHRN2 => "uqshrn2",
+ Opcode::UQRSHRN2 => "uqrshrn2",
+ Opcode::FMLS => "fmls",
+ Opcode::FRECPX => "frecpx",
+ Opcode::FRSQRTE => "frsqrte",
+ Opcode::FCVTPU => "fcvtpu",
+ Opcode::FCMLT => "fcmlt",
+ Opcode::FCMLE => "fcmle",
+ Opcode::FMAXNMV => "fmaxnmv",
+ Opcode::FMINNMV => "fminnmv",
+ Opcode::FMAXV => "fmaxv",
+ Opcode::FMINV => "fminv",
+ Opcode::UADDLV => "uaddlv",
+ Opcode::SADDLV => "saddlv",
+ Opcode::UMAXV => "umaxv",
+ Opcode::SMAXV => "smaxv",
+ Opcode::UMINV => "uminv",
+ Opcode::SMINV => "sminv",
+ Opcode::ADDV => "addv",
+ Opcode::FRSQRTS => "frsqrts",
+ Opcode::FMINNMP => "fminnmp",
+ Opcode::FMLAL2 => "fmlal2",
+ Opcode::FMLSL2 => "fmlsl2",
+ Opcode::FABD => "fabd",
+ Opcode::FACGT => "facgt",
+ Opcode::FMINP => "fminp",
+ Opcode::FJCVTZS => "fjcvtzs",
+ Opcode::URSQRTE => "ursqrte",
+ Opcode::PRFM => "prfm",
+ Opcode::AESE => "aese",
+ Opcode::AESD => "aesd",
+ Opcode::AESMC => "aesmc",
+ Opcode::AESIMC => "aesimc",
+ Opcode::SHA1H => "sha1h",
+ Opcode::SHA1SU1 => "sha1su1",
+ Opcode::SHA256SU0 => "sha256su0",
+ Opcode::SM3TT1A => "sm3tt1a",
+ Opcode::SM3TT1B => "sm3tt1b",
+ Opcode::SM3TT2A => "sm3tt2a",
+ Opcode::SM3TT2B => "sm3tt2b",
+ Opcode::SHA512H => "sha512h",
+ Opcode::SHA512H2 => "sha512h2",
+ Opcode::SHA512SU1 => "sha512su1",
+ Opcode::RAX1 => "rax1",
+ Opcode::SM3PARTW1 => "sm3partw1",
+ Opcode::SM3PARTW2 => "sm3partw2",
+ Opcode::SM4EKEY => "sm4ekey",
+ Opcode::BCAX => "bcax",
+ Opcode::SM3SSI => "sm3ssi",
+ Opcode::SHA512SU0 => "sha512su0",
+ Opcode::SM4E => "sm4e",
+ Opcode::EOR3 => "eor3",
+ Opcode::XAR => "xar",
+ Opcode::LDRAA => "ldraa",
+ Opcode::LDRAB => "ldrab",
+ Opcode::LDAPRH(ar) => {
+ if ar == 0 {
+ "ldaprh"
+ } else if ar == 0b01 {
+ "ldaprlh"
+ } else if ar == 0b10 {
+ "ldaprah"
+ } else {
+ "ldapralh"
+ }
+ }
+ Opcode::SWP(ar) => {
+ if ar == 0 {
+ "swp"
+ } else if ar == 0b01 {
+ "swlp"
+ } else if ar == 0b10 {
+ "swap"
+ } else {
+ "swalp"
+ }
+ }
+ Opcode::SWPB(ar) => {
+ if ar == 0 {
+ "swpb"
+ } else if ar == 0b01 {
+ "swplb"
+ } else if ar == 0b10 {
+ "swpab"
+ } else {
+ "swpalb"
+ }
+ }
+ Opcode::SWPH(ar) => {
+ if ar == 0 {
+ "swph"
+ } else if ar == 0b01 {
+ "swplh"
+ } else if ar == 0b10 {
+ "swpah"
+ } else {
+ "swpalh"
+ }
+ }
+ Opcode::LDADDB(ar) => {
+ if ar == 0 {
+ "ldaddb"
+ } else if ar == 0b01 {
+ "ldaddlb"
+ } else if ar == 0b10 {
+ "ldaddab"
+ } else {
+ "ldaddalb"
+ }
+ }
+ Opcode::LDCLRB(ar) => {
+ if ar == 0 {
+ "ldclrb"
+ } else if ar == 0b01 {
+ "ldclrlb"
+ } else if ar == 0b10 {
+ "ldclrab"
+ } else {
+ "ldclralb"
+ }
+ }
+ Opcode::LDEORB(ar) => {
+ if ar == 0 {
+ "ldeorb"
+ } else if ar == 0b01 {
+ "ldeorlb"
+ } else if ar == 0b10 {
+ "ldeorab"
+ } else {
+ "ldeoralb"
+ }
+ }
+ Opcode::LDSETB(ar) => {
+ if ar == 0 {
+ "ldsetb"
+ } else if ar == 0b01 {
+ "ldsetlb"
+ } else if ar == 0b10 {
+ "ldsetab"
+ } else {
+ "ldsetalb"
+ }
+ }
+ Opcode::LDSMAXB(ar) => {
+ if ar == 0 {
+ "ldsmaxb"
+ } else if ar == 0b01 {
+ "ldsmaxlb"
+ } else if ar == 0b10 {
+ "ldsmaxab"
+ } else {
+ "ldsmaxalb"
+ }
+ }
+ Opcode::LDSMINB(ar) => {
+ if ar == 0 {
+ "ldsminb"
+ } else if ar == 0b01 {
+ "ldsminlb"
+ } else if ar == 0b10 {
+ "ldsminab"
+ } else {
+ "ldsminalb"
+ }
+ }
+ Opcode::LDUMAXB(ar) => {
+ if ar == 0 {
+ "ldumaxb"
+ } else if ar == 0b01 {
+ "ldumaxlb"
+ } else if ar == 0b10 {
+ "ldumaxab"
+ } else {
+ "ldumaxalb"
+ }
+ }
+ Opcode::LDUMINB(ar) => {
+ if ar == 0 {
+ "lduminb"
+ } else if ar == 0b01 {
+ "lduminlb"
+ } else if ar == 0b10 {
+ "lduminab"
+ } else {
+ "lduminalb"
+ }
+ }
+ Opcode::LDADDH(ar) => {
+ if ar == 0 {
+ "ldaddh"
+ } else if ar == 0b01 {
+ "ldaddlh"
+ } else if ar == 0b10 {
+ "ldaddah"
+ } else {
+ "ldaddalh"
+ }
+ }
+ Opcode::LDCLRH(ar) => {
+ if ar == 0 {
+ "ldclrh"
+ } else if ar == 0b01 {
+ "ldclrlh"
+ } else if ar == 0b10 {
+ "ldclrah"
+ } else {
+ "ldclralh"
+ }
+ }
+ Opcode::LDEORH(ar) => {
+ if ar == 0 {
+ "ldeorh"
+ } else if ar == 0b01 {
+ "ldeorlh"
+ } else if ar == 0b10 {
+ "ldeorah"
+ } else {
+ "ldeoralh"
+ }
+ }
+ Opcode::LDSETH(ar) => {
+ if ar == 0 {
+ "ldseth"
+ } else if ar == 0b01 {
+ "ldsetlh"
+ } else if ar == 0b10 {
+ "ldsetah"
+ } else {
+ "ldsetalh"
+ }
+ }
+ Opcode::LDSMAXH(ar) => {
+ if ar == 0 {
+ "ldsmaxh"
+ } else if ar == 0b01 {
+ "ldsmaxlh"
+ } else if ar == 0b10 {
+ "ldsmaxah"
+ } else {
+ "ldsmaxalh"
+ }
+ }
+ Opcode::LDSMINH(ar) => {
+ if ar == 0 {
+ "ldsminh"
+ } else if ar == 0b01 {
+ "ldsminlh"
+ } else if ar == 0b10 {
+ "ldsminah"
+ } else {
+ "ldsminalh"
+ }
+ }
+ Opcode::LDUMAXH(ar) => {
+ if ar == 0 {
+ "ldumaxh"
+ } else if ar == 0b01 {
+ "ldumaxlh"
+ } else if ar == 0b10 {
+ "ldumaxah"
+ } else {
+ "ldumaxalh"
+ }
+ }
+ Opcode::LDUMINH(ar) => {
+ if ar == 0 {
+ "lduminh"
+ } else if ar == 0b01 {
+ "lduminlh"
+ } else if ar == 0b10 {
+ "lduminah"
+ } else {
+ "lduminalh"
+ }
+ }
+ Opcode::LDADD(ar) => {
+ if ar == 0 {
+ "ldadd"
+ } else if ar == 0b01 {
+ "ldaddl"
+ } else if ar == 0b10 {
+ "ldadda"
+ } else {
+ "ldaddal"
+ }
+ }
+ Opcode::LDCLR(ar) => {
+ if ar == 0 {
+ "ldclr"
+ } else if ar == 0b01 {
+ "ldclrl"
+ } else if ar == 0b10 {
+ "ldclra"
+ } else {
+ "ldclral"
+ }
+ }
+ Opcode::LDEOR(ar) => {
+ if ar == 0 {
+ "ldeor"
+ } else if ar == 0b01 {
+ "ldeorl"
+ } else if ar == 0b10 {
+ "ldeora"
+ } else {
+ "ldeoral"
+ }
+ }
+ Opcode::LDSET(ar) => {
+ if ar == 0 {
+ "ldset"
+ } else if ar == 0b01 {
+ "ldsetl"
+ } else if ar == 0b10 {
+ "ldseta"
+ } else {
+ "ldsetal"
+ }
+ }
+ Opcode::LDSMAX(ar) => {
+ if ar == 0 {
+ "ldsmax"
+ } else if ar == 0b01 {
+ "ldsmaxl"
+ } else if ar == 0b10 {
+ "ldsmaxa"
+ } else {
+ "ldsmaxal"
+ }
+ }
+ Opcode::LDSMIN(ar) => {
+ if ar == 0 {
+ "ldsmin"
+ } else if ar == 0b01 {
+ "ldsminl"
+ } else if ar == 0b10 {
+ "ldsmina"
+ } else {
+ "ldsminal"
+ }
+ }
+ Opcode::LDUMAX(ar) => {
+ if ar == 0 {
+ "ldumax"
+ } else if ar == 0b01 {
+ "ldumaxl"
+ } else if ar == 0b10 {
+ "ldumaxa"
+ } else {
+ "ldumaxal"
+ }
+ }
+ Opcode::LDUMIN(ar) => {
+ if ar == 0 {
+ "ldumin"
+ } else if ar == 0b01 {
+ "lduminl"
+ } else if ar == 0b10 {
+ "ldumina"
+ } else {
+ "lduminal"
+ }
+ }
+ Opcode::MOVN => "movn",
+ Opcode::MOVZ => "movz",
+ Opcode::ORR => "orr",
+ Opcode::ORN => "orn",
+ Opcode::ANDS => "ands",
+ Opcode::ADDS => "adds",
+ Opcode::ADD => "add",
+ Opcode::SUBS => "subs",
+ Opcode::SUB => "sub",
+ Opcode::UBFM => "ubfm",
+ Opcode::SBFM => "sbfm",
+ Opcode::EXTR => "extr",
+ Opcode::RET => "ret",
+ Opcode::SYS(_) => "sys",
+ Opcode::SYSL(_) => "sysl",
+ Opcode::CSNEG => "csneg",
+ Opcode::CSINC => "csinc",
+ Opcode::CSINV => "csinv",
+ Opcode::MADD => "madd",
+ Opcode::MSUB => "msub",
+ Opcode::SMADDL => "smaddl",
+ Opcode::SMSUBL => "smsubl",
+ Opcode::SMULH => "smulh",
+ Opcode::UMADDL => "umaddl",
+ Opcode::UMSUBL => "umsubl",
+ Opcode::UMULH => "umulh",
+ Opcode::UDIV => "udiv",
+ Opcode::SDIV => "sdiv",
+ Opcode::LSLV => "lslv",
+ Opcode::LSRV => "lsrv",
+ Opcode::ASRV => "asrv",
+ Opcode::RORV => "rorv",
+ Opcode::INS => "ins",
+ Opcode::DUP => "dup",
+
+ Opcode::Bcc(cond) => {
+ return write!(fmt, "b.{}", Operand::ConditionCode(cond));
+ },
+ Opcode::DMB(option) => {
+ return match option {
+ 0b0001 => write!(fmt, "dmb oshld"),
+ 0b0010 => write!(fmt, "dmb oshst"),
+ 0b0011 => write!(fmt, "dmb osh"),
+ 0b0101 => write!(fmt, "dmb nshld"),
+ 0b0110 => write!(fmt, "dmb nshst"),
+ 0b0111 => write!(fmt, "dmb nsh"),
+ 0b1001 => write!(fmt, "dmb ishld"),
+ 0b1010 => write!(fmt, "dmb ishst"),
+ 0b1011 => write!(fmt, "dmb ish"),
+ 0b1101 => write!(fmt, "dmb ld"),
+ 0b1110 => write!(fmt, "dmb st"),
+ 0b1111 => write!(fmt, "dmb sy"),
+ _ => write!(fmt, "dmb {:x}", option)
+ };
+ }
+ Opcode::DSB(option) => {
+ return match option {
+ 0b0001 => write!(fmt, "dsb oshld"),
+ 0b0010 => write!(fmt, "dsb oshst"),
+ 0b0011 => write!(fmt, "dsb osh"),
+ 0b0101 => write!(fmt, "dsb nshld"),
+ 0b0110 => write!(fmt, "dsb nshst"),
+ 0b0111 => write!(fmt, "dsb nsh"),
+ 0b1001 => write!(fmt, "dsb ishld"),
+ 0b1010 => write!(fmt, "dsb ishst"),
+ 0b1011 => write!(fmt, "dsb ish"),
+ 0b1101 => write!(fmt, "dsb ld"),
+ 0b1110 => write!(fmt, "dsb st"),
+ 0b1111 => write!(fmt, "dsb sy"),
+ _ => write!(fmt, "dsb {:x}", option)
+ };
+ }
+ Opcode::HINT(v) => {
+ return match v {
+ 0 => { write!(fmt, "nop") },
+ 1 => { write!(fmt, "yield") },
+ 2 => { write!(fmt, "wfe") },
+ 3 => { write!(fmt, "wfi") },
+ 4 => { write!(fmt, "sev") },
+ 5 => { write!(fmt, "sevl") },
+ _ => { write!(fmt, "hint({:#x})", v) }
+ }
+ }
+ };
+
+ fmt.write_str(text)
+ }
+}
+
#[derive(Copy, Clone, Debug, PartialEq)]
pub enum ShiftStyle {
LSL,
generated by cgit v1.1 at 2024-11-22 05:45:44 +0000