4 Dec
2014
4 Dec
'14
8:10 p.m.
On 12/4/14 7:25 PM, Toby Thain wrote:
On 04/12/14 6:38 PM, Peter Corlett wrote:
I was wrong (already admitted that in another email on this thread).
But PPC was never supported as fully 64-bits. Well you could write
64-bit user applications but all of the runtime was still 32-bits. You
had to carefully craft your application to have a 64-bit (basically
standalone) piece and everything else that interacted with the OS as
32-bits. The X86 version of Leopard didn't have that problem.
TTFN - Guy
On Thu, Dec 04, 2014 at 02:21:50PM -0800, Guy
Sotomayor wrote:
Maybe not:
g5:~ toby$ cc -o test test.c
g5:~ toby$ ./test
sizeof(int) = 4
g5:~ toby$ uname -a
Darwin g5 9.8.0 Darwin Kernel Version 9.8.0: Wed Jul 15 16:57:01 PDT
2009; root:xnu-1228.15.4~1/RELEASE_PPC Power Macintosh
On Dec 4, 2014, at 1:50 PM, Peter Corlett
<abuse at cabal.org.uk> wrote:
[...]
>> So on systems where sizeof(int) <= sizeof(int32_t) -- which is
>> everything
>> that matters
> Really? Where have you been? OS X the default has been to compile for
> 64-bits in which case sizeof(int) == sizeof(int64_t) since Leopard
> (10.5) in