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
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