[Qemu-ppc] [RFC PATCH 03/17] target/ppc: Add pcr_supported to POWER9 cpu class definition

[Suraj Jitindar Singh]

pcr_supported is used to define the supported PCR values for a given
processor. A POWER9 processor can support 3.00, 2.07, 2.06 and 2.05
compatibility modes, thus we set this accordingly.

Signed-off-by: Suraj Jitindar Singh <address@hidden>
---
 target/ppc/cpu.h            | 1 +
 target/ppc/translate_init.c | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h
index 2a50c43..afb7ddb 100644
--- a/target/ppc/cpu.h
+++ b/target/ppc/cpu.h
@@ -2250,6 +2250,7 @@ enum {
     PCR_COMPAT_2_05     = 1ull << (63-62),
     PCR_COMPAT_2_06     = 1ull << (63-61),
     PCR_COMPAT_2_07     = 1ull << (63-60),
+    PCR_COMPAT_3_00     = 1ull << (63-59),
     PCR_VEC_DIS         = 1ull << (63-0), /* Vec. disable (bit NA since 
POWER8) */
     PCR_VSX_DIS         = 1ull << (63-1), /* VSX disable (bit NA since POWER8) 
*/
     PCR_TM_DIS          = 1ull << (63-2), /* Trans. memory disable (POWER8) */
diff --git a/target/ppc/translate_init.c b/target/ppc/translate_init.c
index 626e031..bfc1f24 100644
--- a/target/ppc/translate_init.c
+++ b/target/ppc/translate_init.c
@@ -8797,6 +8797,8 @@ POWERPC_FAMILY(POWER9)(ObjectClass *oc, void *data)
     dc->props = powerpc_servercpu_properties;
     pcc->pvr_match = ppc_pvr_match_power9;
     pcc->pcr_mask = PCR_COMPAT_2_05 | PCR_COMPAT_2_06 | PCR_COMPAT_2_07;
+    pcc->pcr_supported = PCR_COMPAT_3_00 | PCR_COMPAT_2_07 | PCR_COMPAT_2_06 |
+                         PCR_COMPAT_2_05;
     pcc->init_proc = init_proc_POWER9;
     pcc->check_pow = check_pow_nocheck;
     pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL | PPC_STRING | PPC_MFTB |
-- 
2.5.5