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authorEdgar E. Iglesias <edgar.iglesias@xilinx.com>2014-08-04 14:41:55 +0100
committerPeter Maydell <peter.maydell@linaro.org>2014-08-04 14:41:55 +0100
commitf2c30f42f506ea884de22f79d9da43867a327b2a (patch)
tree60246b31064beb7ddbdeb0fa9d517bedb4f61ef1
parent2f0180c51bfbd00b35d02149b831734f04c12d44 (diff)
downloadqemu-arm-f2c30f42f506ea884de22f79d9da43867a327b2a.tar.gz
target-arm: Add ESR_EL2 and 3
Reviewed-by: Greg Bellows <greg.bellows@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-id: 1402994746-8328-6-git-send-email-edgar.iglesias@gmail.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
-rw-r--r--target-arm/cpu.h2
-rw-r--r--target-arm/helper.c8
2 files changed, 9 insertions, 1 deletions
diff --git a/target-arm/cpu.h b/target-arm/cpu.h
index b755f99e64..3d9cf576f6 100644
--- a/target-arm/cpu.h
+++ b/target-arm/cpu.h
@@ -185,7 +185,7 @@ typedef struct CPUARMState {
uint32_t pmsav5_data_ap; /* PMSAv5 MPU data access permissions */
uint32_t pmsav5_insn_ap; /* PMSAv5 MPU insn access permissions */
uint32_t ifsr_el2; /* Fault status registers. */
- uint64_t esr_el[2];
+ uint64_t esr_el[4];
uint32_t c6_region[8]; /* MPU base/size registers. */
uint64_t far_el[2]; /* Fault address registers. */
uint64_t par_el1; /* Translation result. */
diff --git a/target-arm/helper.c b/target-arm/helper.c
index b5f2e57f06..f4845b0f20 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -2127,6 +2127,10 @@ static const ARMCPRegInfo v8_el2_cp_reginfo[] = {
.opc0 = 3, .opc1 = 4, .crn = 4, .crm = 0, .opc2 = 1,
.access = PL2_RW,
.fieldoffset = offsetof(CPUARMState, elr_el[2]) },
+ { .name = "ESR_EL2", .state = ARM_CP_STATE_AA64,
+ .type = ARM_CP_NO_MIGRATE,
+ .opc0 = 3, .opc1 = 4, .crn = 5, .crm = 2, .opc2 = 0,
+ .access = PL2_RW, .fieldoffset = offsetof(CPUARMState, cp15.esr_el[2]) },
{ .name = "SPSR_EL2", .state = ARM_CP_STATE_AA64,
.type = ARM_CP_NO_MIGRATE,
.opc0 = 3, .opc1 = 4, .crn = 4, .crm = 0, .opc2 = 0,
@@ -2145,6 +2149,10 @@ static const ARMCPRegInfo v8_el3_cp_reginfo[] = {
.opc0 = 3, .opc1 = 6, .crn = 4, .crm = 0, .opc2 = 1,
.access = PL3_RW,
.fieldoffset = offsetof(CPUARMState, elr_el[3]) },
+ { .name = "ESR_EL3", .state = ARM_CP_STATE_AA64,
+ .type = ARM_CP_NO_MIGRATE,
+ .opc0 = 3, .opc1 = 6, .crn = 5, .crm = 2, .opc2 = 0,
+ .access = PL3_RW, .fieldoffset = offsetof(CPUARMState, cp15.esr_el[3]) },
{ .name = "SPSR_EL3", .state = ARM_CP_STATE_AA64,
.type = ARM_CP_NO_MIGRATE,
.opc0 = 3, .opc1 = 6, .crn = 4, .crm = 0, .opc2 = 0,