Mail Archives: djgpp/1998/02/11/14:00:55
From: | "Flemming Stig Larsen" <flemming DOT larsen AT private DOT dk>
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Subject: | special registers in ASM
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Newsgroups: | comp.os.msdos.djgpp
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Message-ID: | <01bd371c$3b3ff0a0$b1fcffc2@fsl22.novo.dk>
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NNTP-Posting-Host: | t7o101p57.telia.com
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Date: | 11 Feb 98 18:41:04 GMT
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Lines: | 11
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To: | djgpp AT delorie DOT com
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DJ-Gateway: | from newsgroup comp.os.msdos.djgpp
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I'm going to translate a loop written in C to ASM, but I need more than 8
individual 32-bit registers to do it properly. I'm only familar with
the 6 standarts(EAX-EDX,ESI,EDI), and I dont want to push pop all the
time. Then I read about some special registers in the 386+ ex. DR2, TR5,
CR3. My questions are, can I use them right away?, are they 32bit?,
what are the syntax to use them in DJGPP's AT&T inline-assembler?
Thanks
Lars P. Larsen
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