[Info-vax] Attn VSI employees: Viable full system Itanium emulator for VMS ?

Bill Gunshannon bill.gunshannon at gmail.com
Fri Feb 18 14:15:25 EST 2022


On 2/18/22 13:18, Arne Vajhøj wrote:
> On 2/18/2022 11:03 AM, Arne Vajhøj wrote:
>> On 2/18/2022 10:36 AM, Bill Gunshannon wrote:
>>> On 2/18/22 09:12, John Dallman wrote:
>>>> In article <69d0b812-0d53-42b6-af62-b0317973dfc9n at googlegroups.com>,
>>>> xyzzy1959 at gmail.com (John Reagan) wrote:
>>>>> On Thursday, February 17, 2022 at 2:28:46 PM UTC-5, Bill Gunshannon
>>>>>> I can't understand the interest in HP-UX at all. It's just
>>>>>> another proprietary Unix and not really one of the better ones.
>>>>> Big endian
>>>>
>>>> What makes big-endian attractive to end-user organisations?
>>>
>>> What real difference does endianess make to anyone today?
>>
>> Bad/ugly code may only work with specific endianess.
>>
>> External data whether files or network protocols expecting
>> a specific endianess. One could argue that all such code should
>> use conversion functions between target and host to make
>> the code portable, but a lot of code is not doing that.
> 
> As an anecdotal example: note that GNU Cobol default to
> big endian on Linux and Windows x86-64.
> 

But what difference does the internal storage make?  COBOL can write
out all the numbers in the same format we humans read them thus
eliminating any concerns for endianess when exchanging data.  :-)

bill



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