|
@@ -0,0 +1,83 @@
|
|
|
+{ %CPU=x86_64 }
|
|
|
+
|
|
|
+program tasm23b;
|
|
|
+
|
|
|
+{$ASMMODE INTEL}
|
|
|
+{$S-}
|
|
|
+
|
|
|
+const
|
|
|
+ t_size = 33;
|
|
|
+procedure t; assembler;
|
|
|
+asm
|
|
|
+ mov eax, [rbx[5]][rdi][54][-17][45][4] { mov eax, [rbx+rdi+5Bh] }
|
|
|
+ mov eax, [[rbx+5]+[rdi+54]+[-17]+[45]+[4]] { mov eax, [rbx+rdi+5Bh] }
|
|
|
+ mov ebx, [5[7]] { mov ebx, [000Ch] }
|
|
|
+ mov ebx, [5+[7]] { mov ebx, [000Ch] }
|
|
|
+end;
|
|
|
+procedure t_verify; assembler;
|
|
|
+asm
|
|
|
+ mov eax, [rbx+rdi+5Bh] { mov eax, [rbx[5]][rdi][54][-17][45][4] }
|
|
|
+ mov eax, [rbx+rdi+5Bh] { mov eax, [[rbx+5]+[rdi+54]+[-17]+[45]+[4]] }
|
|
|
+ mov ebx, [000Ch] { mov ebx, [5[7]] }
|
|
|
+ mov ebx, [000Ch] { mov ebx, [5+[7]] }
|
|
|
+end;
|
|
|
+
|
|
|
+const
|
|
|
+ t2_size = 38;
|
|
|
+procedure t2; assembler;
|
|
|
+var
|
|
|
+ locl: longword;
|
|
|
+asm
|
|
|
+ mov eax, locl { mov еax, [rbp-08] }
|
|
|
+ mov eax, fs:locl { mov еax, fs:[rbp-08] }
|
|
|
+ mov eax, [fs:locl] { mov еax, fs:[rbp-08] }
|
|
|
+ mov eax, [fs:[locl]] { mov еax, fs:[rbp-08] }
|
|
|
+ mov eax, fs:locl[5] { mov еax, fs:[rbp-03] }
|
|
|
+ mov eax, fs:5[locl] { mov еax, fs:[rbp-03] }
|
|
|
+end;
|
|
|
+procedure t2_verify; assembler;
|
|
|
+var
|
|
|
+ locl: longword;
|
|
|
+asm
|
|
|
+ mov eax, [rbp-08] { mov еax, locl }
|
|
|
+ mov eax, fs:[rbp-08] { mov еax, fs:locl }
|
|
|
+ mov eax, fs:[rbp-08] { mov еax, [fs:locl] }
|
|
|
+ mov eax, fs:[rbp-08] { mov еax, [fs:[locl]] }
|
|
|
+ mov eax, fs:[rbp-03] { mov еax, fs:locl[5] }
|
|
|
+ mov eax, fs:[rbp-03] { mov еax, fs:5[locl] }
|
|
|
+end;
|
|
|
+
|
|
|
+{ This version works in all i8086 memory models }
|
|
|
+function CompareCode(cp, cp2: CodePointer; sz: Integer): Boolean;
|
|
|
+var
|
|
|
+ lastbyte: Byte;
|
|
|
+begin
|
|
|
+ if CompareByte(cp^, cp2^, sz) <> 0 then
|
|
|
+ begin
|
|
|
+ CompareCode := False;
|
|
|
+ exit;
|
|
|
+ end;
|
|
|
+ { check also that the last byte is a retn instruction }
|
|
|
+ lastbyte:=PByte(cp)[sz-1];
|
|
|
+ if lastbyte<>$C3 then
|
|
|
+ begin
|
|
|
+ CompareCode := False;
|
|
|
+ exit;
|
|
|
+ end;
|
|
|
+ CompareCode := True;
|
|
|
+end;
|
|
|
+
|
|
|
+procedure Error(N: Integer);
|
|
|
+begin
|
|
|
+ Writeln('Error! ', N);
|
|
|
+ Halt(1);
|
|
|
+end;
|
|
|
+
|
|
|
+begin
|
|
|
+ if not CompareCode(CodePointer(@t), CodePointer(@t_verify), t_size) then
|
|
|
+ Error(1);
|
|
|
+ if not CompareCode(CodePointer(@t2), CodePointer(@t2_verify), t2_size) then
|
|
|
+ Error(2);
|
|
|
+
|
|
|
+ Writeln('Ok!');
|
|
|
+end.
|