MDSCR_EL1 has actual functionality now; remove the out of date
comment that claims it is a dummy implementation.
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
---
target-arm/helper.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/target-arm/helper.c b/target-arm/helper.c
index ef1eac9..6ae3c50 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -2188,9 +2188,7 @@ 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,
--
1.9.1
