| To: | Alexander Clouter <alex@digriz.org.uk> |
|---|---|
| Subject: | Re: [PATCHv2] MIPS: fix vmlinuz build for 32bit-only math shells |
| From: | Ralf Baechle <ralf@linux-mips.org> |
| Date: | Fri, 22 Jan 2010 15:52:56 +0100 |
| Cc: | linux-mips@linux-mips.org |
| In-reply-to: | <vs6k27-7b2.ln1@chipmunk.wormnet.eu> |
| References: | <vs6k27-7b2.ln1@chipmunk.wormnet.eu> |
| Sender: | linux-mips-bounce@linux-mips.org |
| User-agent: | Mutt/1.5.20 (2009-08-17) |
On Wed, Jan 20, 2010 at 08:50:07PM +0000, Alexander Clouter wrote: > Counter to the documentation for the dash shell, it seems that on my > x86_64 filth under Debian only does 32bit math. As I have configured my POSIX apparently specifies at least "long" type arithmetic for shells, so if your dash indeed is a 64-bit binary it's in violation of POSIX. What does file $(which $SHELL) say? The dash binary on my Fedora 12 i386 seems to perform 64-bit arithmetic. Ralf |
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