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From: (see below) on 25 Jun 2008 13:26
On 25/06/2008 16:13, in article g3tna8$f9c$1(a)aioe.org, "Dennis Hoppe"
<dennis.hoppe(a)hoppinet.de> wrote:

> Hi Peter,
>
> unfortunately, your code provided below produces the same behaviour:
>
> heap(9830) malloc: *** mmap(size=2147487744) failed (error code=12)
> *** error: can't allocate region
> *** set a breakpoint in malloc_error_break to debug
>
> raised STORAGE_ERROR : heap exhausted
>
>
> Another point is, that I run actually a 64 bit OS (Mac OS X 10.5),
> so I tried to compile the source code explicitly with the 64 bit flag
>
> gcc -gnato -m64 -c heap.adb,
>
> but I got the following errors:
>
> heap.adb:10:04: instantiation error at a-convec.ads:330
> heap.adb:10:04: alignment for "Vectort31b" must be at least 8
> heap.adb:10:04: instantiation error at a-convec.ads:330
> heap.adb:10:04: alignment for "Vectorb36b" must be at least 8
>
> Line 10 is:
>
> package Generic_Vector is new Ada.Containers.Vectors
> (Element_Type => Integer, Index_Type => Natural);
>
>
> Is it possible, that this flag (-m64) is actually not supported
> for my system/compiler?
>
> gcc (GCC) 4.4.0 20080314 (experimental) [trunk revision 133226]
> GNAT 4.4.0 20080314 (experimental) [trunk revision 133226]
> Darwin Kernel 9.3.0 root:xnu-1228.5.18~1/RELEASE_I386 i386
>

N.B. There are 32-bit compilers running on 64-bit MacOS.

Heap compiles and runs on MacOS X 10.5.3 here, using Drew Reynolds' latest
64-bit compiler (which has a few other problems, however):

% g heap.adb
gcc -c -gnat05 heap.adb
gnatbind -x heap.ali
gnatlink heap.ali

% ./heap
536870912

% g -v

GNATMAKE 4.4.0 20080329 (experimental) [trunk revision 133715]
Copyright (C) 1995-2008, Free Software Foundation, Inc.

--
Bill Findlay
<surname><forename> chez blueyonder.co.uk


From: Dennis Hoppe on 25 Jun 2008 17:09
Thank you for your hint to use the Compiler maintained by Drew Reynolds.
No, my testsuite runs as expected. Previously, I am used to
http://www.macada.org as a source for a Mac suitable Ada Compiler.

Thanks,
Dennis




(see below) wrote:
> Heap compiles and runs on MacOS X 10.5.3 here, using Drew Reynolds' latest
> 64-bit compiler (which has a few other problems, however):
>
> % g heap.adb
> gcc -c -gnat05 heap.adb
> gnatbind -x heap.ali
> gnatlink heap.ali
>
> % ./heap
> 536870912
>
> % g -v
>
> GNATMAKE 4.4.0 20080329 (experimental) [trunk revision 133715]
> Copyright (C) 1995-2008, Free Software Foundation, Inc.
>
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