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| author | Peter Maydell | 2014-09-12 15:06:49 +0200 |
|---|---|---|
| committer | Peter Maydell | 2014-09-12 15:06:49 +0200 |
| commit | 17a9eb53a9bd226c3352f8d55b6f2383e0f74ff9 (patch) | |
| tree | 73cdccf7b34424229aa70d012e982dc6d2a07a8b /target-arm/helper.c | |
| parent | target-arm: Set DBGDSCR.MOE for debug exceptions taken to AArch32 (diff) | |
| download | qemu-17a9eb53a9bd226c3352f8d55b6f2383e0f74ff9.tar.gz qemu-17a9eb53a9bd226c3352f8d55b6f2383e0f74ff9.tar.xz qemu-17a9eb53a9bd226c3352f8d55b6f2383e0f74ff9.zip | |
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MDSCR_EL1 has actual functionality now; remove the out of date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: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target-arm/helper.c')
| -rw-r--r-- | target-arm/helper.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/target-arm/helper.c b/target-arm/helper.c index 30d8e60e20..fc6a6f8f44 100644 --- a/target-arm/helper.c +++ b/target-arm/helper.c @@ -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, |