Via:	uk.ac.hull; Tue, 14 Dec 1993 14:26:39 +0000
Subject:	Timers mainly..
To:	djgpp AT sun DOT soe DOT clarkson DOT edu
Date:	Tue, 14 Dec 93 14:27:25 GMT
From:	"D.R.Smith" <D DOT R DOT Smith AT electronic-engineering DOT hull DOT ac DOT uk>

Hi,
  Does anyone out there know of a decent hi-res ( sub millisecond ) timer
package that will work with g++. I have a really good Borland compatible
one (Zen Timer Library) but I have had no luck porting the assembler part-
I get loads of segmentation violation errors , due ,I'm sure,  to a fatal
misunderstanding on my part.

Secondly, what is the status and future for exception handlers with
'throw', 'catch' et al in djgpp. Compiling progs with these features just
tells me that they are reserved words and gives parse errors. Is there any
chance of their inclusion in the near future.

  Thanx
  Dave Smith, a tired English Robotics researcher.



rom djgpp-bounces  Tue Dec 14 11:11:30 1993
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To: djgpp AT sun DOT soe DOT clarkson DOT edu
Subject: help with a DPMI request
Date: Tue, 14 Dec 1993 10:48:52 -0500
From: Jim Crigler <jcrigler AT tccmail DOT orl DOT mmc DOT com>

A couple of weeks ago I asked for help with the code fragment that
follows.  DJ replied that I should wait for 1.11 (which I did with
breath abated).  Now the problem is that I don't know how to translate
this function (from Paul G. Fox's wonderful `vile' text editor) into a
call that simulates the real mode interrupt.  The thing I tried last
night failed miserably.  (I don't have access to DPMI specs...)  Thanks
for any help.

Jim Crigler
jcrigler AT perseus DOT orl DOT mmc DOT com

---------------------------------------------------------------------------
static int
get_vga_bios_info(dynamic_VGA_info *buffer)
{
	struct SREGS segs;

	rg.h.ah   = 0x1b;
	rg.x._BX_ = 0;
	segs.es   = FP_SEG(buffer);
	rg.x._DI_ = FP_OFF(buffer);
	INTX86X(0x10, &rg, &rg, &segs); /* Get VGA-BFrom djgpp-bounces  Thu Dec 16 04:08:59 1993
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From: Jih-Shin Ho <u7711501 AT bicmos DOT ee DOT nctu DOT edu DOT tw>
Subject: 387 underflow !
To: djgpp AT sun DOT soe DOT clarkson DOT edu (djgpp)
Date: Thu, 16 Dec 93 16:42:45 EAT
X-Mailer: ELM [version 2.3 PL11]

Hi:
  Does anyone know why emu387 generates the "387 Underflow !" message ?
  The emu387 is from 1.10 package.


   -- Jih-Shin Ho

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