Fwd: Different behaviour of RTEMS in QEMU/i386 and SPARC

[Constantine "chicky" Giotopoulos]

 I used GCC 4.4.5 with the "-lm" option. In Qemu I use GCC 4.2.4.
Could it be a compiler issue?

  On Mon, Oct 31, 2011 at 11:55 AM, Sebastian Huber <
sebastian.huber at embedded-brains.de> wrote:

> On 10/31/2011 11:50 AM, Constantine "chicky" Giotopoulos wrote:
>
>> The original program is not using any RTEMS directives, it's just a bunch
>> of
>> functions that execute floating point operations, that can be compiled
>> and run
>> on any machine with a compiler. The only option needed when compiling it
>> is
>> "-lm" because it utilizes the "math.h" library. Since its execution is
>> proceeding normally means that the CPU is able to handle the operations.
>> Even
>> if the CPU couldn't handle the operation, it would have presented
>> somekind of
>> "defect" of "flaw" message.
>>
>
> Which GCC and GCC options do you use to compile it to run outside of Qemu?
>
>
> --
> Sebastian Huber, embedded brains GmbH
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