Wireshark-dev: Re: [Wireshark-dev] Alignment warnings - don't ignore them!
From: Jeff Morriss <[email protected]>
Date: Thu, 08 Nov 2007 15:04:42 -0500

Guy Harris wrote:
[email protected] wrote:

User: morriss
Date: 2007/11/08 07:13 PM

 Don't cast pinfo->src.data to (const mtp3_addr_pc_t *) unless we *know* it's
 an MTP3 PC in there (else we get a bus error on SPARC systems).
Yup, SPARC processors don't support unaligned references, even though 
x86/x86-64, S/390 and z/Architecture, and PowerPC processors do.  If GCC 
warns about a pointer type conversion from a type with one alignment 
requirement to a type with stricter alignment requirements, believe the 
I probably need a newer gcc because I'm not seeing any alignment 
warnings (well, at least not there).  :-(