[Qemu-devel] [PATCH 71/77] ppc: Add dummy ACOP SPR

[Benjamin Herrenschmidt]

Signed-off-by: Benjamin Herrenschmidt <address@hidden>
---
 target-ppc/cpu.h            | 1 +
 target-ppc/translate_init.c | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h
index bf8892a..aa328a7 100644
--- a/target-ppc/cpu.h
+++ b/target-ppc/cpu.h
@@ -1361,6 +1361,7 @@ static inline int cpu_mmu_index (CPUPPCState *env, bool 
ifetch)
 #define SPR_SRR1              (0x01B)
 #define SPR_CFAR              (0x01C)
 #define SPR_AMR               (0x01D)
+#define SPR_ACOP              (0x01F)
 #define SPR_BOOKE_PID         (0x030)
 #define SPR_BOOKE_DECAR       (0x036)
 #define SPR_BOOKE_CSRR0       (0x03A)
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index b5fd076..4ec532c 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -8226,6 +8226,10 @@ static void gen_spr_power8_book4(CPUPPCState *env)
                     &spr_read_generic, SPR_NOACCESS,
                     &spr_read_generic, &spr_write_generic,
                     0);
+    spr_register(env, SPR_ACOP, "ACOP",
+                 SPR_NOACCESS, SPR_NOACCESS,
+                 &spr_read_generic, &spr_write_generic,
+                 0);
 #endif
 }
 
-- 
2.5.0