Message-ID: <000001be78d9$e3b85f60$dd0d63ca@bj-cmbc> From: "thriller" To: Subject: questions on protected mode&ISR Date: Fri, 26 Mar 1999 23:09:27 +0800 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0008_01BE77DD.B21EE700" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 4.72.3110.5 X-MimeOLE: Produced By Microsoft MimeOLE V4.72.3110.3 Reply-To: djgpp AT delorie DOT com This is a multi-part message in MIME format. ------=_NextPart_000_0008_01BE77DD.B21EE700 Content-Type: text/plain; charset="hz-gb-2312" Content-Transfer-Encoding: quoted-printable i'm not familiar with protected mode.and i feel quit terrible in this = mode.in djgpp ISR programming i have to lock code.but since Dos is only = accessable for 1 time, why i don't need to lock non-ISR codes? and in = Borland C++ real mode ISR, i needn't either. what on earth happened to = pmode? ------=_NextPart_000_0008_01BE77DD.B21EE700 Content-Type: text/html; charset="hz-gb-2312" Content-Transfer-Encoding: quoted-printable

i'm not familiar with protected = mode.and i feel=20 quit terrible in this mode.in djgpp ISR programming i have to lock = code.but=20 since Dos is only accessable for 1 time, why i don't need to lock = non-ISR codes?=20 and in Borland C++ real mode ISR, i needn't either. what on earth = happened to=20 pmode?

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