Commit 8a83ffc2 authored by Alistair Francis's avatar Alistair Francis Committed by Peter Maydell
Browse files

target-arm: Add PMUSERENR_EL0 register 



The Linux kernel accesses this register early in its setup.

Signed-off-by: default avatarChristopher Covington <christopher.covington@linaro.org>
Signed-off-by: default avatarAlistair Francis <alistair.francis@xilinx.com>
Reviewed-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Message-id: b30d536cb16ec57b4412172bb6dbc3f00d293e7d.1455060548.git.alistair.francis@xilinx.com
Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
parent 978364f1

target-arm/helper.c

+6 −0
Original line number Diff line number Diff line
@@ -1105,6 +1105,12 @@ static const ARMCPRegInfo v7_cp_reginfo[] = { 
      .fieldoffset = offsetof(CPUARMState, cp15.c9_pmuserenr),

      .resetvalue = 0,

      .writefn = pmuserenr_write, .raw_writefn = raw_write },

    { .name = "PMUSERENR_EL0", .state = ARM_CP_STATE_AA64,

      .opc0 = 3, .opc1 = 3, .crn = 9, .crm = 14, .opc2 = 0,

      .access = PL0_R | PL1_RW, .type = ARM_CP_ALIAS,

      .fieldoffset = offsetof(CPUARMState, cp15.c9_pmuserenr),

      .resetvalue = 0,

      .writefn = pmuserenr_write, .raw_writefn = raw_write },

    { .name = "PMINTENSET", .cp = 15, .crn = 9, .crm = 14, .opc1 = 0, .opc2 = 1,

      .access = PL1_RW,

      .fieldoffset = offsetof(CPUARMState, cp15.c9_pminten),