diff options
Diffstat (limited to 'target-arm')
| -rw-r--r-- | target-arm/cpu.h | 1 | ||||
| -rw-r--r-- | target-arm/helper.c | 8 |
2 files changed, 9 insertions, 0 deletions
diff --git a/target-arm/cpu.h b/target-arm/cpu.h index 2afe93a49b..12bd6ec048 100644 --- a/target-arm/cpu.h +++ b/target-arm/cpu.h @@ -181,6 +181,7 @@ typedef struct CPUARMState { uint64_t c1_sys; /* System control register. */ uint64_t c1_coproc; /* Coprocessor access register. */ uint32_t c1_xscaleauxcr; /* XScale auxiliary control register. */ + uint64_t sder; /* Secure debug enable register. */ uint32_t nsacr; /* Non-secure access control register. */ uint64_t ttbr0_el1; /* MMU translation table base 0. */ uint64_t ttbr1_el1; /* MMU translation table base 1. */ diff --git a/target-arm/helper.c b/target-arm/helper.c index ace7ef928b..0d4948911c 100644 --- a/target-arm/helper.c +++ b/target-arm/helper.c @@ -2344,6 +2344,14 @@ static const ARMCPRegInfo el3_cp_reginfo[] = { .cp = 15, .opc1 = 0, .crn = 1, .crm = 1, .opc2 = 0, .access = PL3_RW, .fieldoffset = offsetoflow32(CPUARMState, cp15.scr_el3), .resetfn = arm_cp_reset_ignore, .writefn = scr_write }, + { .name = "SDER32_EL3", .state = ARM_CP_STATE_AA64, + .opc0 = 3, .opc1 = 6, .crn = 1, .crm = 1, .opc2 = 1, + .access = PL3_RW, .resetvalue = 0, + .fieldoffset = offsetof(CPUARMState, cp15.sder) }, + { .name = "SDER", + .cp = 15, .opc1 = 0, .crn = 1, .crm = 1, .opc2 = 1, + .access = PL3_RW, .resetvalue = 0, + .fieldoffset = offsetoflow32(CPUARMState, cp15.sder) }, /* TODO: Implement NSACR trapping of secure EL1 accesses to EL3 */ { .name = "NSACR", .cp = 15, .opc1 = 0, .crn = 1, .crm = 1, .opc2 = 2, .access = PL3_W | PL1_R, .resetvalue = 0, |