From: "Russ Cox" <rsc@swtch.com>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] APE's main
Date: Thu, 26 Apr 2007 11:14:28 -0400 [thread overview]
Message-ID: <20070426151424.3428C1E8C2B@holo.morphisms.net> (raw)
In-Reply-To: <27050359ad27ccadb8481c8da8b1f149@yourdomain.dom>
> lotte% yesterday -d /sys/src/ape/lib/ap/386/main9.s
> diff /n/dump/2007/0426/sys/src/ape/lib/ap/386/main9.s /sys/src/ape/lib/ap/386/main9.s
> 10a11
>> MOVL $_exits<>(SB), AX
> 13a15,17
>>
>> DATA _exits<>+0(SB)/4, $"main"
>> GLOBL _exits<>+0(SB), $5
> My question is: "does this look right" ?
no, not at all. you are passing "main" to
the exit function, which expects an integer.
the old one was correct: it passes the return
value of int main() to exit.
i'm confused about why changing the
exit value would make things start working
anyway. maybe it didn't really.
my guess would be your actual problem
is that draw and event use atexit, which
ape doesn't provide. i'm surprised that
you don't get link errors.
russ
next prev parent reply other threads:[~2007-04-26 15:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-26 15:10 Federico G. Benavento
2007-04-26 15:14 ` Russ Cox [this message]
2007-04-26 15:34 ` Federico G. Benavento
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20070426151424.3428C1E8C2B@holo.morphisms.net \
--to=rsc@swtch.com \
--cc=9fans@cse.psu.edu \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).