[Qemu-arm] [PATCH v4 02/21] target/arm: Treat PMCCNTR as alias of PMCCNTR_EL0

[Aaron Lindsay]

They share the same underlying state

Signed-off-by: Aaron Lindsay <address@hidden>
Reviewed-by: Peter Maydell <address@hidden>
---
 target/arm/helper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/arm/helper.c b/target/arm/helper.c
index 485004e..83ea8f4 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -1318,7 +1318,7 @@ static const ARMCPRegInfo v7_cp_reginfo[] = {
       .fieldoffset = offsetof(CPUARMState, cp15.c9_pmselr),
       .writefn = pmselr_write, .raw_writefn = raw_write, },
     { .name = "PMCCNTR", .cp = 15, .crn = 9, .crm = 13, .opc1 = 0, .opc2 = 0,
-      .access = PL0_RW, .resetvalue = 0, .type = ARM_CP_IO,
+      .access = PL0_RW, .resetvalue = 0, .type = ARM_CP_ALIAS | ARM_CP_IO,
       .readfn = pmccntr_read, .writefn = pmccntr_write32,
       .accessfn = pmreg_access_ccntr },
     { .name = "PMCCNTR_EL0", .state = ARM_CP_STATE_AA64,
-- 
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