From: "Robboy, David G" <david.g.robboy@intel.com>
To: linux-ia64@vger.kernel.org
Subject: [Linux-ia64] Pointer to function has a bad value
Date: Thu, 08 Mar 2001 09:07:08 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105590693005265@msgid-missing> (raw)
Is this a known bug or fixed in a later compiler? Using gcc version
2.9-ia64-000216-final, assigning the address of a function to a pointer
gives the wrong value. In the following program, the address of twiddle is
0x40000000000003f0, but the value of the pointer i is 0x4000000000078300.
void twiddle(void)
{
int i = 34;
}
main()
{
unsigned long i = (unsigned long)twiddle;
printf("i=%lx\n", i);
}
- David Robboy
next reply other threads:[~2001-03-08 9:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-03-08 9:07 Robboy, David G [this message]
2001-03-08 10:39 ` [Linux-ia64] Pointer to function has a bad value Andreas Schwab
2001-03-08 11:25 ` Doug Rabson
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=marc-linux-ia64-105590693005265@msgid-missing \
--to=david.g.robboy@intel.com \
--cc=linux-ia64@vger.kernel.org \
/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