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Re: PATCH: Fix config/i386/morestack.S for x32
- From: Richard Henderson <rth at redhat dot com>
- To: "H.J. Lu" <hjl dot tools at gmail dot com>
- Cc: "H.J. Lu" <hongjiu dot lu at intel dot com>, gcc-patches at gcc dot gnu dot org, ian at airs dot com
- Date: Thu, 28 Jul 2011 13:07:45 -0700
- Subject: Re: PATCH: Fix config/i386/morestack.S for x32
- References: <20110728194222.GA16287@intel.com>
On 07/28/2011 12:42 PM, H.J. Lu wrote:
> +#ifdef __LP64__
> movq %rax,%fs:0x70 # Save the new stack boundary.
> +#else
> + movl %eax,%fs:0x40 # Save the new stack boundary.
> +#endif
Please macro-ize this.
r~