Il semble que l'on puisse espérer le support sparc 64 avec la futur version 3 de GCC d'après la fac sur http://gcc.gnu.org(...)
How to build a compiler for sparcv9/sparc64/UltraSPARC :
GCC up to version 2.95.x does not fully support the SPARC version 9 architecture. Even though the port for this architecture is in use by a
number of projects already, the compiler has several deficiencies. In particular, it generates assembler code not accepted by some Solaris 7
assemblers, and it is known to generate bad code for some floating-point operations. You don't need to report that there are bugs; we know.
Therefore, it is recommended to use GCC only in 32-bit mode on UltraSPARC machines, even on Solaris 7 or newer. If you absolutely need
to experiment with a compiler for that architecture, you may want to try our development snapshots, which contain a number of improvements.
Hopefully, the next major release of GCC will support this architecture.
[^] # Re: El les Sparc ??
Posté par Anonyme . En réponse à la dépêche Sortie de RedHat 7 pour Compaq Alpha. Évalué à 0.
How to build a compiler for sparcv9/sparc64/UltraSPARC :
GCC up to version 2.95.x does not fully support the SPARC version 9 architecture. Even though the port for this architecture is in use by a
number of projects already, the compiler has several deficiencies. In particular, it generates assembler code not accepted by some Solaris 7
assemblers, and it is known to generate bad code for some floating-point operations. You don't need to report that there are bugs; we know.
Therefore, it is recommended to use GCC only in 32-bit mode on UltraSPARC machines, even on Solaris 7 or newer. If you absolutely need
to experiment with a compiler for that architecture, you may want to try our development snapshots, which contain a number of improvements.
Hopefully, the next major release of GCC will support this architecture.