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[PULL,15/20] target-arm: Add AArch64 access to PAR_EL1

Message ID 1441731092-6513-16-git-send-email-peter.maydell@linaro.org
State New
Headers show

Commit Message

Peter Maydell Sept. 8, 2015, 4:51 p.m. UTC 
From: "Edgar E. Iglesias" <edgar.iglesias@xilinx.com>

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Reviewed-by: Alistair Francis <alistair.francis@xilinx.com>
Message-id: 1441311266-8644-4-git-send-email-edgar.iglesias@gmail.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 target-arm/helper.c | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/target-arm/helper.c b/target-arm/helper.c
index 38a05e1..fc4b65f 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -2993,6 +2993,12 @@  static const ARMCPRegInfo v8_cp_reginfo[] = {
     { .name = "AT_S1E3W", .state = ARM_CP_STATE_AA64,
       .opc0 = 1, .opc1 = 6, .crn = 7, .crm = 8, .opc2 = 1,
       .access = PL3_W, .type = ARM_CP_NO_RAW, .writefn = ats_write64 },
+    { .name = "PAR_EL1", .state = ARM_CP_STATE_AA64,
+      .type = ARM_CP_ALIAS,
+      .opc0 = 3, .opc1 = 0, .crn = 7, .crm = 4, .opc2 = 0,
+      .access = PL1_RW, .resetvalue = 0,
+      .fieldoffset = offsetof(CPUARMState, cp15.par_el[1]),
+      .writefn = par_write },
 #endif
     /* TLB invalidate last level of translation table walk */
     { .name = "TLBIMVALIS", .cp = 15, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 5,