PR libjava/53973: Check and and skip 67h address size prefix for x32
Uros Bizjak
ubizjak@gmail.com
Wed Jul 18 17:47:00 GMT 2012
On Wed, Jul 18, 2012 at 7:34 PM, Andrew Haley <aph@redhat.com> wrote:
> On 07/18/2012 05:30 PM, H.J. Lu wrote:
>> 2012-07-16 H.J. Lu <hongjiu.lu@intel.com>
>>
>> PR libjava/53973
>> * include/x86_64-signal.h (CHECK_67H_PREFIX): New.
>> (HANDLE_DIVIDE_OVERFLOW): Check and and skip 67h address size
>> prefix if CHECK_67H_PREFIX is 1. Use ULL suffix for 64-bit
>> integer.
>
> OK. I would have thought it was OK to skip the 67h address size
> whether or not it was x32, though.
You can just skip the prefix unconditionally.
Uros.
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