package ocaml-base-compiler
Structured representation of Intel assembly language (32 and 64 bit).
type addr = {arch : arch;typ : data_type;idx : reg64;scale : int;base : reg64 option;sym : string option;displ : int;
}Addressing modes: displ + sym + base + idx * scale (if scale = 0, idx is ignored and base must be None)
type arg = | Imm of int64(*Operand is an immediate constant integer
*)| Sym of string(*Address of a symbol (absolute address except for call/jmp target where it is interpreted as a relative displacement
*)| Reg8L of reg64| Reg8H of reg8h| Reg16 of reg64| Reg32 of reg64| Reg64 of reg64| Regf of registerf| Mem of addr| Mem64_RIP of data_type * string * int
type instruction = | ADD of arg * arg| ADDSD of arg * arg| AND of arg * arg| ANDPD of arg * arg| BSWAP of arg| CALL of arg| CDQ| CMOV of condition * arg * arg| CMP of arg * arg| COMISD of arg * arg| CQO| CVTSD2SI of arg * arg| CVTSD2SS of arg * arg| CVTSI2SD of arg * arg| CVTSS2SD of arg * arg| CVTTSD2SI of arg * arg| DEC of arg| DIVSD of arg * arg| FABS| FADD of arg| FADDP of arg * arg| FCHS| FCOMP of arg| FCOMPP| FCOS| FDIV of arg| FDIVP of arg * arg| FDIVR of arg| FDIVRP of arg * arg| FILD of arg| FISTP of arg| FLD of arg| FLD1| FLDCW of arg| FLDLG2| FLDLN2| FLDZ| FMUL of arg| FMULP of arg * arg| FNSTCW of arg| FNSTSW of arg| FPATAN| FPTAN| FSIN| FSQRT| FSTP of arg| FSUB of arg| FSUBP of arg * arg| FSUBR of arg| FSUBRP of arg * arg| FXCH of arg| FYL2X| HLT| IDIV of arg| IMUL of arg * arg option| INC of arg| J of condition * arg| JMP of arg| LEA of arg * arg| LEAVE| MOV of arg * arg| MOVAPD of arg * arg| MOVLPD of arg * arg| MOVSD of arg * arg| MOVSS of arg * arg| MOVSX of arg * arg| MOVSXD of arg * arg| MOVZX of arg * arg| MULSD of arg * arg| NEG of arg| NOP| OR of arg * arg| POP of arg| PUSH of arg| RET| ROUNDSD of rounding * arg * arg| SAL of arg * arg| SAR of arg * arg| SET of condition * arg| SHR of arg * arg| SQRTSD of arg * arg| SUB of arg * arg| SUBSD of arg * arg| TEST of arg * arg| UCOMISD of arg * arg| XCHG of arg * arg| XOR of arg * arg| XORPD of arg * arg
type asm_line = | Ins of instruction| Align of bool * int| Byte of constant| Bytes of string| Comment of string| Global of string| Long of constant| NewLabel of string * data_type| Quad of constant| Section of string list * string option * string list| Space of int| Word of constant| External of string * data_type| Mode386| Model of string| Cfi_adjust_cfa_offset of int| Cfi_endproc| Cfi_startproc| File of int * string| Indirect_symbol of string| Loc of int * int * int| Private_extern of string| Set of string * constant| Size of string * constant| Type of string * string
type asm_program = asm_line list