From 67dd80306cd09ad6daf9570bca94095a743d3467 Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Mon, 30 Jan 2023 18:24:48 +0000 Subject: [PATCH] target/arm: Mark up sysregs for HFGRTR bits 24..35 Mark up the sysreg definitions for the registers trapped by HFGRTR/HFGWTR bits 24..35. Signed-off-by: Peter Maydell Reviewed-by: Richard Henderson Tested-by: Fuad Tabba Message-id: 20230130182459.3309057-13-peter.maydell@linaro.org Message-id: 20230127175507.2895013-13-peter.maydell@linaro.org --- target/arm/cpregs.h | 12 ++++++++++++ target/arm/helper.c | 14 ++++++++++++++ 2 files changed, 26 insertions(+) diff --git a/target/arm/cpregs.h b/target/arm/cpregs.h index 67d87ae8bf..1b219242d5 100644 --- a/target/arm/cpregs.h +++ b/target/arm/cpregs.h @@ -603,6 +603,18 @@ typedef enum FGTBit { DO_BIT(HFGRTR, LORID_EL1), DO_BIT(HFGRTR, LORN_EL1), DO_BIT(HFGRTR, LORSA_EL1), + DO_BIT(HFGRTR, MAIR_EL1), + DO_BIT(HFGRTR, MIDR_EL1), + DO_BIT(HFGRTR, MPIDR_EL1), + DO_BIT(HFGRTR, PAR_EL1), + DO_BIT(HFGRTR, REVIDR_EL1), + DO_BIT(HFGRTR, SCTLR_EL1), + DO_BIT(HFGRTR, SCXTNUM_EL1), + DO_BIT(HFGRTR, SCXTNUM_EL0), + DO_BIT(HFGRTR, TCR_EL1), + DO_BIT(HFGRTR, TPIDR_EL1), + DO_BIT(HFGRTR, TPIDRRO_EL0), + DO_BIT(HFGRTR, TPIDR_EL0), } FGTBit; #undef DO_BIT diff --git a/target/arm/helper.c b/target/arm/helper.c index c059935d0e..9f6d9e2a3c 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -2206,6 +2206,7 @@ static const ARMCPRegInfo v7_cp_reginfo[] = { { .name = "MAIR_EL1", .state = ARM_CP_STATE_AA64, .opc0 = 3, .opc1 = 0, .crn = 10, .crm = 2, .opc2 = 0, .access = PL1_RW, .accessfn = access_tvm_trvm, + .fgt = FGT_MAIR_EL1, .fieldoffset = offsetof(CPUARMState, cp15.mair_el[1]), .resetvalue = 0 }, { .name = "MAIR_EL3", .state = ARM_CP_STATE_AA64, @@ -2349,25 +2350,30 @@ static const ARMCPRegInfo v6k_cp_reginfo[] = { { .name = "TPIDR_EL0", .state = ARM_CP_STATE_AA64, .opc0 = 3, .opc1 = 3, .opc2 = 2, .crn = 13, .crm = 0, .access = PL0_RW, + .fgt = FGT_TPIDR_EL0, .fieldoffset = offsetof(CPUARMState, cp15.tpidr_el[0]), .resetvalue = 0 }, { .name = "TPIDRURW", .cp = 15, .crn = 13, .crm = 0, .opc1 = 0, .opc2 = 2, .access = PL0_RW, + .fgt = FGT_TPIDR_EL0, .bank_fieldoffsets = { offsetoflow32(CPUARMState, cp15.tpidrurw_s), offsetoflow32(CPUARMState, cp15.tpidrurw_ns) }, .resetfn = arm_cp_reset_ignore }, { .name = "TPIDRRO_EL0", .state = ARM_CP_STATE_AA64, .opc0 = 3, .opc1 = 3, .opc2 = 3, .crn = 13, .crm = 0, .access = PL0_R | PL1_W, + .fgt = FGT_TPIDRRO_EL0, .fieldoffset = offsetof(CPUARMState, cp15.tpidrro_el[0]), .resetvalue = 0}, { .name = "TPIDRURO", .cp = 15, .crn = 13, .crm = 0, .opc1 = 0, .opc2 = 3, .access = PL0_R | PL1_W, + .fgt = FGT_TPIDRRO_EL0, .bank_fieldoffsets = { offsetoflow32(CPUARMState, cp15.tpidruro_s), offsetoflow32(CPUARMState, cp15.tpidruro_ns) }, .resetfn = arm_cp_reset_ignore }, { .name = "TPIDR_EL1", .state = ARM_CP_STATE_AA64, .opc0 = 3, .opc1 = 0, .opc2 = 4, .crn = 13, .crm = 0, .access = PL1_RW, + .fgt = FGT_TPIDR_EL1, .fieldoffset = offsetof(CPUARMState, cp15.tpidr_el[1]), .resetvalue = 0 }, { .name = "TPIDRPRW", .opc1 = 0, .cp = 15, .crn = 13, .crm = 0, .opc2 = 4, .access = PL1_RW, @@ -4164,6 +4170,7 @@ static const ARMCPRegInfo vmsa_cp_reginfo[] = { { .name = "TCR_EL1", .state = ARM_CP_STATE_AA64, .opc0 = 3, .crn = 2, .crm = 0, .opc1 = 0, .opc2 = 2, .access = PL1_RW, .accessfn = access_tvm_trvm, + .fgt = FGT_TCR_EL1, .writefn = vmsa_tcr_el12_write, .raw_writefn = raw_write, .resetvalue = 0, @@ -5399,6 +5406,7 @@ static const ARMCPRegInfo v8_cp_reginfo[] = { .type = ARM_CP_ALIAS, .opc0 = 3, .opc1 = 0, .crn = 7, .crm = 4, .opc2 = 0, .access = PL1_RW, .resetvalue = 0, + .fgt = FGT_PAR_EL1, .fieldoffset = offsetof(CPUARMState, cp15.par_el[1]), .writefn = par_write }, #endif @@ -7562,10 +7570,12 @@ static const ARMCPRegInfo scxtnum_reginfo[] = { { .name = "SCXTNUM_EL0", .state = ARM_CP_STATE_AA64, .opc0 = 3, .opc1 = 3, .crn = 13, .crm = 0, .opc2 = 7, .access = PL0_RW, .accessfn = access_scxtnum, + .fgt = FGT_SCXTNUM_EL0, .fieldoffset = offsetof(CPUARMState, scxtnum_el[0]) }, { .name = "SCXTNUM_EL1", .state = ARM_CP_STATE_AA64, .opc0 = 3, .opc1 = 0, .crn = 13, .crm = 0, .opc2 = 7, .access = PL1_RW, .accessfn = access_scxtnum, + .fgt = FGT_SCXTNUM_EL1, .fieldoffset = offsetof(CPUARMState, scxtnum_el[1]) }, { .name = "SCXTNUM_EL2", .state = ARM_CP_STATE_AA64, .opc0 = 3, .opc1 = 4, .crn = 13, .crm = 0, .opc2 = 7, @@ -8604,6 +8614,7 @@ void register_cp_regs_for_features(ARMCPU *cpu) { .name = "MIDR_EL1", .state = ARM_CP_STATE_BOTH, .opc0 = 3, .opc1 = 0, .crn = 0, .crm = 0, .opc2 = 0, .access = PL1_R, .type = ARM_CP_NO_RAW, .resetvalue = cpu->midr, + .fgt = FGT_MIDR_EL1, .fieldoffset = offsetof(CPUARMState, cp15.c0_cpuid), .readfn = midr_read }, /* crn = 0 op1 = 0 crm = 0 op2 = 7 : AArch32 aliases of MIDR */ @@ -8614,6 +8625,7 @@ void register_cp_regs_for_features(ARMCPU *cpu) .opc0 = 3, .opc1 = 0, .crn = 0, .crm = 0, .opc2 = 6, .access = PL1_R, .accessfn = access_aa64_tid1, + .fgt = FGT_REVIDR_EL1, .type = ARM_CP_CONST, .resetvalue = cpu->revidr }, }; ARMCPRegInfo id_v8_midr_alias_cp_reginfo = { @@ -8785,6 +8797,7 @@ void register_cp_regs_for_features(ARMCPU *cpu) ARMCPRegInfo mpidr_cp_reginfo[] = { { .name = "MPIDR_EL1", .state = ARM_CP_STATE_BOTH, .opc0 = 3, .crn = 0, .crm = 0, .opc1 = 0, .opc2 = 5, + .fgt = FGT_MPIDR_EL1, .access = PL1_R, .readfn = mpidr_read, .type = ARM_CP_NO_RAW }, }; #ifdef CONFIG_USER_ONLY @@ -8884,6 +8897,7 @@ void register_cp_regs_for_features(ARMCPU *cpu) .name = "SCTLR", .state = ARM_CP_STATE_BOTH, .opc0 = 3, .opc1 = 0, .crn = 1, .crm = 0, .opc2 = 0, .access = PL1_RW, .accessfn = access_tvm_trvm, + .fgt = FGT_SCTLR_EL1, .bank_fieldoffsets = { offsetof(CPUARMState, cp15.sctlr_s), offsetof(CPUARMState, cp15.sctlr_ns) }, .writefn = sctlr_write, .resetvalue = cpu->reset_sctlr, -- 2.39.5