Commit 17a9eb53 authored by Peter Maydell's avatar Peter Maydell
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target-arm: Remove comment about MDSCR_EL1 being dummy implementation 



MDSCR_EL1 has actual functionality now; remove the out of date
comment that claims it is a dummy implementation.

Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
parent 16a906fd

target-arm/helper.c

+1 −3
Original line number Diff line number Diff line
@@ -2244,9 +2244,7 @@ static const ARMCPRegInfo debug_cp_reginfo[] = { 
      .access = PL1_R, .type = ARM_CP_CONST, .resetvalue = 0 },

    { .name = "DBGDSAR", .cp = 14, .crn = 2, .crm = 0, .opc1 = 0, .opc2 = 0,

      .access = PL0_R, .type = ARM_CP_CONST, .resetvalue = 0 },

    /* Dummy implementation of monitor debug system control register:

     * we don't support debug. (The 32-bit alias is DBGDSCRext.)

     */

    /* Monitor debug system control register; the 32-bit alias is DBGDSCRext. */

    { .name = "MDSCR_EL1", .state = ARM_CP_STATE_BOTH,

      .cp = 14, .opc0 = 2, .opc1 = 0, .crn = 0, .crm = 2, .opc2 = 2,

      .access = PL1_RW,