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| author | Till Straumann <strauman@slac.stanford.edu> | 2009-11-15 22:33:05 +0000 |
|---|---|---|
| committer | Till Straumann <strauman@slac.stanford.edu> | 2009-11-15 22:33:05 +0000 |
| commit | c46c2b636cc9c434ac3e7b4c668e1875a421897a (patch) | |
| tree | 32f1c4c4a3b519909078236ed66da0c2fff25183 /c/src/lib/libcpu/powerpc/shared/include/cpuIdent.c | |
| parent | 2009-11-14 Ralf Corsépius <ralf.corsepius@rtems.org> (diff) | |
| download | rtems-c46c2b636cc9c434ac3e7b4c668e1875a421897a.tar.bz2 | |
2009-11-15 Till Straumann <strauman@slac.stanford.edu>
* shared/include/cpuIdent.c: Set 604 features + altivec if
running on PSIM.
Diffstat (limited to 'c/src/lib/libcpu/powerpc/shared/include/cpuIdent.c')
| -rw-r--r-- | c/src/lib/libcpu/powerpc/shared/include/cpuIdent.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/c/src/lib/libcpu/powerpc/shared/include/cpuIdent.c b/c/src/lib/libcpu/powerpc/shared/include/cpuIdent.c index e8e6a0f7ff..de91e7a90a 100644 --- a/c/src/lib/libcpu/powerpc/shared/include/cpuIdent.c +++ b/c/src/lib/libcpu/powerpc/shared/include/cpuIdent.c @@ -123,6 +123,16 @@ ppc_cpu_id_t get_ppc_cpu_type(void) case PPC_7457: current_ppc_features.has_8_bats = 1; case PPC_7400: + /* NOTE: PSIM PVR doesn't tell us anything (its + * contents are not set based on what model + * the uses chooses but has to be programmed via + * the device file with the special value 0xfffe + * telling us that we have a 'psim cpu'). + * + * I'm not sure pagetables work if the user chooses + * e.g., the 603 model... + */ + case PPC_PSIM: current_ppc_features.has_altivec = 1; case PPC_604: case PPC_604e: |