From: erik quanstrom <quanstro@quanstro.net>
To: 9fans@9fans.net
Subject: Re: [9fans] 8l(1) PUSH/POP
Date: Fri, 6 Nov 2009 08:24:41 -0500 [thread overview]
Message-ID: <c9d8315c2fde6c8dea928f2ae0ac3f10@brasstown.quanstro.net> (raw)
In-Reply-To: <<d1c554290911060422q45dd90cq4a37ec9a9c6ecce6@mail.gmail.com>>
> what is the reason behind 8l(1) not allowing unbalanced PUSH/POP?
i'm not sure of the original reason, but unbalanced
push/pop could conflict with the linker's automatic
stack management. also, i'm not sure what the
general application would be unless you want to do
continuations.
what's the application?
if you're setting up a first process, i believe you can
still modify the stack pointer directly and do a stack-
relative move.
- erik
next parent reply other threads:[~2009-11-06 13:24 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <<d1c554290911060422q45dd90cq4a37ec9a9c6ecce6@mail.gmail.com>
2009-11-06 13:24 ` erik quanstrom [this message]
2009-11-06 13:50 ` Bruce Ellis
2009-11-06 13:58 ` Iruata Souza
[not found] <<d1c554290911060558vbab3e89le6d45c1aa2565bce@mail.gmail.com>
2009-11-06 14:09 ` erik quanstrom
2009-11-06 14:25 ` Iruata Souza
[not found] <<775b8d190911060550u49d33fcaj193f053657e55159@mail.gmail.com>
2009-11-06 14:08 ` erik quanstrom
2009-11-06 14:49 ` Bruce Ellis
2009-11-06 12:22 Iruata Souza
2009-11-06 14:33 ` Eris Discordia
2009-11-06 16:58 ` Charles Forsyth
2009-11-06 17:02 ` Iruata Souza
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