Re: MASM instructions

On 21 Nov 2006 21:09:48 -0800, bob@xxxxxxxxxxxxxx wrote:


ArarghMail611NOSPAM@xxxxxxxxxxxxxxxxx wrote:
On 20 Nov 2006 18:53:26 -0800, bob@xxxxxxxxxxxxxx wrote:

I was just wondering how to see which instructions are supported in
MASM. In particular, I want to know if the LGDT instruction is
supported. I can't get it to compile.

It is. Need to specify ".386P" or somesuch

It still doesn't work even with .386P, .486P, .586P, and .686P.

You need MASM 5.00 or later.

Yes it does:

Microsoft (R) Macro Assembler Version 5.10 11/21/6
.286p
.model small,basic

.data

0000 00000000 gdt dd 0

.code

0000 zxcv Proc

0000 0F 01 16 0000 R lgdt fword ptr gdt
0005 C3 ret

0006 zxcv endp

end

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