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PPC: Provide zero SVR for -cpu e500mc and e5500 

Even though our -cpu types for e500mc and e5500 are no real CPUs that
actually have version registers, a guest might still want to access
said version register and that has to succeed for a guest to be happy.

So let's expose a zero SVR value on E500_SVR SPR reads.

Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Alexander Graf 2013-01-16 01:43:43 +01:00
parent 528e536ea2
commit 746a870b3c
1 changed files with 2 additions and 2 deletions
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4
target-ppc/translate_init.c
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@ -8633,9 +8633,9 @@ static const ppc_def_t ppc_defs[] = {
POWERPC_DEF("e500v2_v22", CPU_POWERPC_e500v2_v22, e500v2),
/* PowerPC e500v2 v3.0 core */
POWERPC_DEF("e500v2_v30", CPU_POWERPC_e500v2_v30, e500v2),
POWERPC_DEF("e500mc", CPU_POWERPC_e500mc, e500mc),
POWERPC_DEF_SVR("e500mc", CPU_POWERPC_e500mc, POWERPC_SVR_E500, e500mc),
#ifdef TARGET_PPC64
POWERPC_DEF("e5500", CPU_POWERPC_e5500, e5500),
POWERPC_DEF_SVR("e5500", CPU_POWERPC_e5500, POWERPC_SVR_E500, e5500),
#endif
/* PowerPC e500 microcontrollers */
/* MPC8533 */