diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2015-08-25 15:45:07 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2015-08-25 15:45:07 +0100 |
| commit | 37cd6c2478196623ca28526627ca8c69afe0d654 (patch) | |
| tree | 70936c8a5552a9dbfb60b35789ae8caeb2e493f3 | |
| parent | 2179ef958c81480b841ffa0aab5e265688ffd2b0 (diff) | |
target-arm: Implement missing AFSR registers
The AFSR registers are implementation dependent auxiliary fault
status registers. We already implemented a RAZ/WI AFSR0_EL1 and
AFSR_EL1; add the missing AFSR{0,1}_EL{2,3} for consistency.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1438281398-18746-4-git-send-email-peter.maydell@linaro.org
| -rw-r--r-- | target-arm/helper.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/target-arm/helper.c b/target-arm/helper.c index 54f99aeb84..f6119be888 100644 --- a/target-arm/helper.c +++ b/target-arm/helper.c @@ -2848,6 +2848,14 @@ static const ARMCPRegInfo el3_no_el2_cp_reginfo[] = { .opc1 = 4, .crn = 10, .crm = 3, .opc2 = 1, .access = PL2_RW, .type = ARM_CP_CONST, .resetvalue = 0 }, + { .name = "AFSR0_EL2", .state = ARM_CP_STATE_BOTH, + .opc0 = 3, .opc1 = 4, .crn = 5, .crm = 1, .opc2 = 0, + .access = PL2_RW, .type = ARM_CP_CONST, + .resetvalue = 0 }, + { .name = "AFSR1_EL2", .state = ARM_CP_STATE_BOTH, + .opc0 = 3, .opc1 = 4, .crn = 5, .crm = 1, .opc2 = 1, + .access = PL2_RW, .type = ARM_CP_CONST, + .resetvalue = 0 }, { .name = "TCR_EL2", .state = ARM_CP_STATE_BOTH, .opc0 = 3, .opc1 = 4, .crn = 2, .crm = 0, .opc2 = 2, .access = PL2_RW, .type = ARM_CP_CONST, .resetvalue = 0 }, @@ -2972,6 +2980,14 @@ static const ARMCPRegInfo el2_cp_reginfo[] = { .opc1 = 4, .crn = 10, .crm = 3, .opc2 = 1, .access = PL2_RW, .type = ARM_CP_CONST, .resetvalue = 0 }, + { .name = "AFSR0_EL2", .state = ARM_CP_STATE_BOTH, + .opc0 = 3, .opc1 = 4, .crn = 5, .crm = 1, .opc2 = 0, + .access = PL2_RW, .type = ARM_CP_CONST, + .resetvalue = 0 }, + { .name = "AFSR1_EL2", .state = ARM_CP_STATE_BOTH, + .opc0 = 3, .opc1 = 4, .crn = 5, .crm = 1, .opc2 = 1, + .access = PL2_RW, .type = ARM_CP_CONST, + .resetvalue = 0 }, { .name = "TCR_EL2", .state = ARM_CP_STATE_BOTH, .opc0 = 3, .opc1 = 4, .crn = 2, .crm = 0, .opc2 = 2, .access = PL2_RW, .writefn = vmsa_tcr_el1_write, @@ -3118,6 +3134,14 @@ static const ARMCPRegInfo el3_cp_reginfo[] = { .opc0 = 3, .opc1 = 6, .crn = 10, .crm = 3, .opc2 = 0, .access = PL3_RW, .type = ARM_CP_CONST, .resetvalue = 0 }, + { .name = "AFSR0_EL3", .state = ARM_CP_STATE_BOTH, + .opc0 = 3, .opc1 = 6, .crn = 5, .crm = 1, .opc2 = 0, + .access = PL3_RW, .type = ARM_CP_CONST, + .resetvalue = 0 }, + { .name = "AFSR1_EL3", .state = ARM_CP_STATE_BOTH, + .opc0 = 3, .opc1 = 6, .crn = 5, .crm = 1, .opc2 = 1, + .access = PL3_RW, .type = ARM_CP_CONST, + .resetvalue = 0 }, REGINFO_SENTINEL }; |