class Wilson::Assembler

Assembler parses the NASM documentation and creates Command objects for it

Attributes

commands[RW]

Public Class Methods

nasm() click to toggle source

# File lib/wilson.rb, line 74
def self.nasm
  FileFile.read(

nasm_fixes() click to toggle source

# File lib/wilson.rb, line 42
def self.nasm_fixes
  # TODO: extend parser to split /[,:]/ and remove some of these
  '
   CALL imm,imm16 ; o16 9A iw iw         [8086]
   CALL imm,imm32 ; o32 9A id iw         [386]
   CALLFAR mem16  ; o16 FF /3            [8086]
   CALLFAR mem32  ; o32 FF /3            [386]

   Jcc imm        ; 0F 80+cc rw/rd       [386]

   JMP imm,imm16  ; o16 EA iw iw         [8086]
   JMP imm,imm32  ; o32 EA id iw         [386]
   JMP imm16      ; E9 rw/rd             [8086]
   JMP imm32      ; E9 rw/rd             [8086]
   JMP imm8       ; EB rb                [8086]
   JMPFAR mem16   ; o16 FF /5            [8086]
   JMPFAR mem32   ; o32 FF /5            [386]

   FADDTO fpureg  ; DC C0+r              [8086,FPU]
   FDIVTO fpureg  ; DC F8+r              [8086,FPU]
   FDIVRTO fpureg ; DC F0+r              [8086,FPU]
   FMULTO fpureg  ; DC C8+r              [8086,FPU]
   FSUBTO fpureg  ; DC E8+r              [8086,FPU]
   FSUBRTO fpureg ; DC E0+r              [8086,FPU]

   CMP r/m16,imm8 ; o16 83 /7 ib         [8086]
   CMP r/m32,imm8 ; o32 83 /7 ib         [386]
   SAR r/m16,1    ; o16 D1 /7            [8086]
   SAR r/m32,1    ; o32 D1 /7            [386]
  '
end