*/
#include "qemu/osdep.h"
+#include "qemu/qemu-print.h"
+#include "qemu-common.h"
#include "target/arm/idau.h"
-#include "qemu/error-report.h"
+#include "qemu/module.h"
#include "qapi/error.h"
#include "qapi/visitor.h"
#include "cpu.h"
#include "internals.h"
-#include "qemu-common.h"
#include "exec/exec-all.h"
#include "hw/qdev-properties.h"
#if !defined(CONFIG_USER_ONLY)
#include "hw/loader.h"
+#include "hw/boards.h"
#endif
-#include "hw/arm/arm.h"
#include "sysemu/sysemu.h"
+#include "sysemu/tcg.h"
#include "sysemu/hw_accel.h"
#include "kvm_arm.h"
#include "disas/capstone.h"
env->v7m.ccr[M_REG_S] |= R_V7M_CCR_UNALIGN_TRP_MASK;
}
+ if (arm_feature(env, ARM_FEATURE_VFP)) {
+ env->v7m.fpccr[M_REG_NS] = R_V7M_FPCCR_ASPEN_MASK;
+ env->v7m.fpccr[M_REG_S] = R_V7M_FPCCR_ASPEN_MASK |
+ R_V7M_FPCCR_LSPEN_MASK | R_V7M_FPCCR_S_MASK;
+ }
/* Unlike A/R profile, M profile defines the reset LR value */
env->regs[14] = 0xffffffff;
#endif
}
+#ifdef TARGET_AARCH64
+
+static void aarch64_cpu_dump_state(CPUState *cs, FILE *f, int flags)
+{
+ ARMCPU *cpu = ARM_CPU(cs);
+ CPUARMState *env = &cpu->env;
+ uint32_t psr = pstate_read(env);
+ int i;
+ int el = arm_current_el(env);
+ const char *ns_status;
+
+ qemu_fprintf(f, " PC=%016" PRIx64 " ", env->pc);
+ for (i = 0; i < 32; i++) {
+ if (i == 31) {
+ qemu_fprintf(f, " SP=%016" PRIx64 "\n", env->xregs[i]);
+ } else {
+ qemu_fprintf(f, "X%02d=%016" PRIx64 "%s", i, env->xregs[i],
+ (i + 2) % 3 ? " " : "\n");
+ }
+ }
+
+ if (arm_feature(env, ARM_FEATURE_EL3) && el != 3) {
+ ns_status = env->cp15.scr_el3 & SCR_NS ? "NS " : "S ";
+ } else {
+ ns_status = "";
+ }
+ qemu_fprintf(f, "PSTATE=%08x %c%c%c%c %sEL%d%c",
+ psr,
+ psr & PSTATE_N ? 'N' : '-',
+ psr & PSTATE_Z ? 'Z' : '-',
+ psr & PSTATE_C ? 'C' : '-',
+ psr & PSTATE_V ? 'V' : '-',
+ ns_status,
+ el,
+ psr & PSTATE_SP ? 'h' : 't');
+
+ if (cpu_isar_feature(aa64_bti, cpu)) {
+ qemu_fprintf(f, " BTYPE=%d", (psr & PSTATE_BTYPE) >> 10);
+ }
+ if (!(flags & CPU_DUMP_FPU)) {
+ qemu_fprintf(f, "\n");
+ return;
+ }
+ if (fp_exception_el(env, el) != 0) {
+ qemu_fprintf(f, " FPU disabled\n");
+ return;
+ }
+ qemu_fprintf(f, " FPCR=%08x FPSR=%08x\n",
+ vfp_get_fpcr(env), vfp_get_fpsr(env));
+
+ if (cpu_isar_feature(aa64_sve, cpu) && sve_exception_el(env, el) == 0) {
+ int j, zcr_len = sve_zcr_len_for_el(env, el);
+
+ for (i = 0; i <= FFR_PRED_NUM; i++) {
+ bool eol;
+ if (i == FFR_PRED_NUM) {
+ qemu_fprintf(f, "FFR=");
+ /* It's last, so end the line. */
+ eol = true;
+ } else {
+ qemu_fprintf(f, "P%02d=", i);
+ switch (zcr_len) {
+ case 0:
+ eol = i % 8 == 7;
+ break;
+ case 1:
+ eol = i % 6 == 5;
+ break;
+ case 2:
+ case 3:
+ eol = i % 3 == 2;
+ break;
+ default:
+ /* More than one quadword per predicate. */
+ eol = true;
+ break;
+ }
+ }
+ for (j = zcr_len / 4; j >= 0; j--) {
+ int digits;
+ if (j * 4 + 4 <= zcr_len + 1) {
+ digits = 16;
+ } else {
+ digits = (zcr_len % 4 + 1) * 4;
+ }
+ qemu_fprintf(f, "%0*" PRIx64 "%s", digits,
+ env->vfp.pregs[i].p[j],
+ j ? ":" : eol ? "\n" : " ");
+ }
+ }
+
+ for (i = 0; i < 32; i++) {
+ if (zcr_len == 0) {
+ qemu_fprintf(f, "Z%02d=%016" PRIx64 ":%016" PRIx64 "%s",
+ i, env->vfp.zregs[i].d[1],
+ env->vfp.zregs[i].d[0], i & 1 ? "\n" : " ");
+ } else if (zcr_len == 1) {
+ qemu_fprintf(f, "Z%02d=%016" PRIx64 ":%016" PRIx64
+ ":%016" PRIx64 ":%016" PRIx64 "\n",
+ i, env->vfp.zregs[i].d[3], env->vfp.zregs[i].d[2],
+ env->vfp.zregs[i].d[1], env->vfp.zregs[i].d[0]);
+ } else {
+ for (j = zcr_len; j >= 0; j--) {
+ bool odd = (zcr_len - j) % 2 != 0;
+ if (j == zcr_len) {
+ qemu_fprintf(f, "Z%02d[%x-%x]=", i, j, j - 1);
+ } else if (!odd) {
+ if (j > 0) {
+ qemu_fprintf(f, " [%x-%x]=", j, j - 1);
+ } else {
+ qemu_fprintf(f, " [%x]=", j);
+ }
+ }
+ qemu_fprintf(f, "%016" PRIx64 ":%016" PRIx64 "%s",
+ env->vfp.zregs[i].d[j * 2 + 1],
+ env->vfp.zregs[i].d[j * 2],
+ odd || j == 0 ? "\n" : ":");
+ }
+ }
+ }
+ } else {
+ for (i = 0; i < 32; i++) {
+ uint64_t *q = aa64_vfp_qreg(env, i);
+ qemu_fprintf(f, "Q%02d=%016" PRIx64 ":%016" PRIx64 "%s",
+ i, q[1], q[0], (i & 1 ? "\n" : " "));
+ }
+ }
+}
+
+#else
+
+static inline void aarch64_cpu_dump_state(CPUState *cs, FILE *f, int flags)
+{
+ g_assert_not_reached();
+}
+
+#endif
+
+static void arm_cpu_dump_state(CPUState *cs, FILE *f, int flags)
+{
+ ARMCPU *cpu = ARM_CPU(cs);
+ CPUARMState *env = &cpu->env;
+ int i;
+
+ if (is_a64(env)) {
+ aarch64_cpu_dump_state(cs, f, flags);
+ return;
+ }
+
+ for (i = 0; i < 16; i++) {
+ qemu_fprintf(f, "R%02d=%08x", i, env->regs[i]);
+ if ((i % 4) == 3) {
+ qemu_fprintf(f, "\n");
+ } else {
+ qemu_fprintf(f, " ");
+ }
+ }
+
+ if (arm_feature(env, ARM_FEATURE_M)) {
+ uint32_t xpsr = xpsr_read(env);
+ const char *mode;
+ const char *ns_status = "";
+
+ if (arm_feature(env, ARM_FEATURE_M_SECURITY)) {
+ ns_status = env->v7m.secure ? "S " : "NS ";
+ }
+
+ if (xpsr & XPSR_EXCP) {
+ mode = "handler";
+ } else {
+ if (env->v7m.control[env->v7m.secure] & R_V7M_CONTROL_NPRIV_MASK) {
+ mode = "unpriv-thread";
+ } else {
+ mode = "priv-thread";
+ }
+ }
+
+ qemu_fprintf(f, "XPSR=%08x %c%c%c%c %c %s%s\n",
+ xpsr,
+ xpsr & XPSR_N ? 'N' : '-',
+ xpsr & XPSR_Z ? 'Z' : '-',
+ xpsr & XPSR_C ? 'C' : '-',
+ xpsr & XPSR_V ? 'V' : '-',
+ xpsr & XPSR_T ? 'T' : 'A',
+ ns_status,
+ mode);
+ } else {
+ uint32_t psr = cpsr_read(env);
+ const char *ns_status = "";
+
+ if (arm_feature(env, ARM_FEATURE_EL3) &&
+ (psr & CPSR_M) != ARM_CPU_MODE_MON) {
+ ns_status = env->cp15.scr_el3 & SCR_NS ? "NS " : "S ";
+ }
+
+ qemu_fprintf(f, "PSR=%08x %c%c%c%c %c %s%s%d\n",
+ psr,
+ psr & CPSR_N ? 'N' : '-',
+ psr & CPSR_Z ? 'Z' : '-',
+ psr & CPSR_C ? 'C' : '-',
+ psr & CPSR_V ? 'V' : '-',
+ psr & CPSR_T ? 'T' : 'A',
+ ns_status,
+ aarch32_mode_name(psr), (psr & 0x10) ? 32 : 26);
+ }
+
+ if (flags & CPU_DUMP_FPU) {
+ int numvfpregs = 0;
+ if (arm_feature(env, ARM_FEATURE_VFP)) {
+ numvfpregs += 16;
+ }
+ if (arm_feature(env, ARM_FEATURE_VFP3)) {
+ numvfpregs += 16;
+ }
+ for (i = 0; i < numvfpregs; i++) {
+ uint64_t v = *aa32_vfp_dreg(env, i);
+ qemu_fprintf(f, "s%02d=%08x s%02d=%08x d%02d=%016" PRIx64 "\n",
+ i * 2, (uint32_t)v,
+ i * 2 + 1, (uint32_t)(v >> 32),
+ i, v);
+ }
+ qemu_fprintf(f, "FPSCR: %08x\n", vfp_get_fpscr(env));
+ }
+}
+
uint64_t arm_cpu_mp_affinity(int idx, uint8_t clustersz)
{
uint32_t Aff1 = idx / clustersz;
static void arm_cpu_initfn(Object *obj)
{
- CPUState *cs = CPU(obj);
ARMCPU *cpu = ARM_CPU(obj);
- cs->env_ptr = &cpu->env;
+ cpu_set_cpustate_pointers(cpu);
cpu->cp_regs = g_hash_table_new_full(g_int_hash, g_int_equal,
g_free, cpreg_hashtable_data_destroy);
static Property arm_cpu_has_pmu_property =
DEFINE_PROP_BOOL("pmu", ARMCPU, has_pmu, true);
+static Property arm_cpu_has_vfp_property =
+ DEFINE_PROP_BOOL("vfp", ARMCPU, has_vfp, true);
+
+static Property arm_cpu_has_neon_property =
+ DEFINE_PROP_BOOL("neon", ARMCPU, has_neon, true);
+
+static Property arm_cpu_has_dsp_property =
+ DEFINE_PROP_BOOL("dsp", ARMCPU, has_dsp, true);
+
static Property arm_cpu_has_mpu_property =
DEFINE_PROP_BOOL("has-mpu", ARMCPU, has_mpu, true);
if (arm_feature(&cpu->env, ARM_FEATURE_M)) {
set_feature(&cpu->env, ARM_FEATURE_PMSA);
}
+ /* Similarly for the VFP feature bits */
+ if (arm_feature(&cpu->env, ARM_FEATURE_VFP4)) {
+ set_feature(&cpu->env, ARM_FEATURE_VFP3);
+ }
+ if (arm_feature(&cpu->env, ARM_FEATURE_VFP3)) {
+ set_feature(&cpu->env, ARM_FEATURE_VFP);
+ }
if (arm_feature(&cpu->env, ARM_FEATURE_CBAR) ||
arm_feature(&cpu->env, ARM_FEATURE_CBAR_RO)) {
&error_abort);
}
+ /*
+ * Allow user to turn off VFP and Neon support, but only for TCG --
+ * KVM does not currently allow us to lie to the guest about its
+ * ID/feature registers, so the guest always sees what the host has.
+ */
+ if (arm_feature(&cpu->env, ARM_FEATURE_VFP)) {
+ cpu->has_vfp = true;
+ if (!kvm_enabled()) {
+ qdev_property_add_static(DEVICE(obj), &arm_cpu_has_vfp_property,
+ &error_abort);
+ }
+ }
+
+ if (arm_feature(&cpu->env, ARM_FEATURE_NEON)) {
+ cpu->has_neon = true;
+ if (!kvm_enabled()) {
+ qdev_property_add_static(DEVICE(obj), &arm_cpu_has_neon_property,
+ &error_abort);
+ }
+ }
+
+ if (arm_feature(&cpu->env, ARM_FEATURE_M) &&
+ arm_feature(&cpu->env, ARM_FEATURE_THUMB_DSP)) {
+ qdev_property_add_static(DEVICE(obj), &arm_cpu_has_dsp_property,
+ &error_abort);
+ }
+
if (arm_feature(&cpu->env, ARM_FEATURE_PMSA)) {
qdev_property_add_static(DEVICE(obj), &arm_cpu_has_mpu_property,
&error_abort);
return;
}
+ if (arm_feature(env, ARM_FEATURE_AARCH64) &&
+ cpu->has_vfp != cpu->has_neon) {
+ /*
+ * This is an architectural requirement for AArch64; AArch32 is
+ * more flexible and permits VFP-no-Neon and Neon-no-VFP.
+ */
+ error_setg(errp,
+ "AArch64 CPUs must have both VFP and Neon or neither");
+ return;
+ }
+
+ if (!cpu->has_vfp) {
+ uint64_t t;
+ uint32_t u;
+
+ unset_feature(env, ARM_FEATURE_VFP);
+ unset_feature(env, ARM_FEATURE_VFP3);
+ unset_feature(env, ARM_FEATURE_VFP4);
+
+ t = cpu->isar.id_aa64isar1;
+ t = FIELD_DP64(t, ID_AA64ISAR1, JSCVT, 0);
+ cpu->isar.id_aa64isar1 = t;
+
+ t = cpu->isar.id_aa64pfr0;
+ t = FIELD_DP64(t, ID_AA64PFR0, FP, 0xf);
+ cpu->isar.id_aa64pfr0 = t;
+
+ u = cpu->isar.id_isar6;
+ u = FIELD_DP32(u, ID_ISAR6, JSCVT, 0);
+ cpu->isar.id_isar6 = u;
+
+ u = cpu->isar.mvfr0;
+ u = FIELD_DP32(u, MVFR0, FPSP, 0);
+ u = FIELD_DP32(u, MVFR0, FPDP, 0);
+ u = FIELD_DP32(u, MVFR0, FPTRAP, 0);
+ u = FIELD_DP32(u, MVFR0, FPDIVIDE, 0);
+ u = FIELD_DP32(u, MVFR0, FPSQRT, 0);
+ u = FIELD_DP32(u, MVFR0, FPSHVEC, 0);
+ u = FIELD_DP32(u, MVFR0, FPROUND, 0);
+ cpu->isar.mvfr0 = u;
+
+ u = cpu->isar.mvfr1;
+ u = FIELD_DP32(u, MVFR1, FPFTZ, 0);
+ u = FIELD_DP32(u, MVFR1, FPDNAN, 0);
+ u = FIELD_DP32(u, MVFR1, FPHP, 0);
+ cpu->isar.mvfr1 = u;
+
+ u = cpu->isar.mvfr2;
+ u = FIELD_DP32(u, MVFR2, FPMISC, 0);
+ cpu->isar.mvfr2 = u;
+ }
+
+ if (!cpu->has_neon) {
+ uint64_t t;
+ uint32_t u;
+
+ unset_feature(env, ARM_FEATURE_NEON);
+
+ t = cpu->isar.id_aa64isar0;
+ t = FIELD_DP64(t, ID_AA64ISAR0, DP, 0);
+ cpu->isar.id_aa64isar0 = t;
+
+ t = cpu->isar.id_aa64isar1;
+ t = FIELD_DP64(t, ID_AA64ISAR1, FCMA, 0);
+ cpu->isar.id_aa64isar1 = t;
+
+ t = cpu->isar.id_aa64pfr0;
+ t = FIELD_DP64(t, ID_AA64PFR0, ADVSIMD, 0xf);
+ cpu->isar.id_aa64pfr0 = t;
+
+ u = cpu->isar.id_isar5;
+ u = FIELD_DP32(u, ID_ISAR5, RDM, 0);
+ u = FIELD_DP32(u, ID_ISAR5, VCMA, 0);
+ cpu->isar.id_isar5 = u;
+
+ u = cpu->isar.id_isar6;
+ u = FIELD_DP32(u, ID_ISAR6, DP, 0);
+ u = FIELD_DP32(u, ID_ISAR6, FHM, 0);
+ cpu->isar.id_isar6 = u;
+
+ u = cpu->isar.mvfr1;
+ u = FIELD_DP32(u, MVFR1, SIMDLS, 0);
+ u = FIELD_DP32(u, MVFR1, SIMDINT, 0);
+ u = FIELD_DP32(u, MVFR1, SIMDSP, 0);
+ u = FIELD_DP32(u, MVFR1, SIMDHP, 0);
+ u = FIELD_DP32(u, MVFR1, SIMDFMAC, 0);
+ cpu->isar.mvfr1 = u;
+
+ u = cpu->isar.mvfr2;
+ u = FIELD_DP32(u, MVFR2, SIMDMISC, 0);
+ cpu->isar.mvfr2 = u;
+ }
+
+ if (!cpu->has_neon && !cpu->has_vfp) {
+ uint64_t t;
+ uint32_t u;
+
+ t = cpu->isar.id_aa64isar0;
+ t = FIELD_DP64(t, ID_AA64ISAR0, FHM, 0);
+ cpu->isar.id_aa64isar0 = t;
+
+ t = cpu->isar.id_aa64isar1;
+ t = FIELD_DP64(t, ID_AA64ISAR1, FRINTTS, 0);
+ cpu->isar.id_aa64isar1 = t;
+
+ u = cpu->isar.mvfr0;
+ u = FIELD_DP32(u, MVFR0, SIMDREG, 0);
+ cpu->isar.mvfr0 = u;
+ }
+
+ if (arm_feature(env, ARM_FEATURE_M) && !cpu->has_dsp) {
+ uint32_t u;
+
+ unset_feature(env, ARM_FEATURE_THUMB_DSP);
+
+ u = cpu->isar.id_isar1;
+ u = FIELD_DP32(u, ID_ISAR1, EXTEND, 1);
+ cpu->isar.id_isar1 = u;
+
+ u = cpu->isar.id_isar2;
+ u = FIELD_DP32(u, ID_ISAR2, MULTU, 1);
+ u = FIELD_DP32(u, ID_ISAR2, MULTS, 1);
+ cpu->isar.id_isar2 = u;
+
+ u = cpu->isar.id_isar3;
+ u = FIELD_DP32(u, ID_ISAR3, SIMD, 1);
+ u = FIELD_DP32(u, ID_ISAR3, SATURATE, 0);
+ cpu->isar.id_isar3 = u;
+ }
+
/* Some features automatically imply others: */
if (arm_feature(env, ARM_FEATURE_V8)) {
if (arm_feature(env, ARM_FEATURE_M)) {
if (arm_feature(env, ARM_FEATURE_V5)) {
set_feature(env, ARM_FEATURE_V4T);
}
- if (arm_feature(env, ARM_FEATURE_VFP4)) {
- set_feature(env, ARM_FEATURE_VFP3);
- }
- if (arm_feature(env, ARM_FEATURE_VFP3)) {
- set_feature(env, ARM_FEATURE_VFP);
- }
if (arm_feature(env, ARM_FEATURE_LPAE)) {
set_feature(env, ARM_FEATURE_V7MP);
set_feature(env, ARM_FEATURE_PXN);
set_feature(env, ARM_FEATURE_THUMB_DSP);
}
+ /*
+ * We rely on no XScale CPU having VFP so we can use the same bits in the
+ * TB flags field for VECSTRIDE and XSCALE_CPAR.
+ */
+ assert(!(arm_feature(env, ARM_FEATURE_VFP) &&
+ arm_feature(env, ARM_FEATURE_XSCALE)));
+
if (arm_feature(env, ARM_FEATURE_V7) &&
!arm_feature(env, ARM_FEATURE_M) &&
!arm_feature(env, ARM_FEATURE_PMSA)) {
init_cpreg_list(cpu);
#ifndef CONFIG_USER_ONLY
+ MachineState *ms = MACHINE(qdev_get_machine());
+ unsigned int smp_cpus = ms->smp.cpus;
+
if (cpu->has_el3 || arm_feature(env, ARM_FEATURE_M_SECURITY)) {
cs->num_ases = 2;
set_feature(&cpu->env, ARM_FEATURE_M);
set_feature(&cpu->env, ARM_FEATURE_M_MAIN);
set_feature(&cpu->env, ARM_FEATURE_THUMB_DSP);
+ set_feature(&cpu->env, ARM_FEATURE_VFP4);
cpu->midr = 0x410fc240; /* r0p0 */
cpu->pmsav7_dregion = 8;
+ cpu->isar.mvfr0 = 0x10110021;
+ cpu->isar.mvfr1 = 0x11000011;
+ cpu->isar.mvfr2 = 0x00000000;
cpu->id_pfr0 = 0x00000030;
cpu->id_pfr1 = 0x00000200;
cpu->id_dfr0 = 0x00100000;
set_feature(&cpu->env, ARM_FEATURE_M_MAIN);
set_feature(&cpu->env, ARM_FEATURE_M_SECURITY);
set_feature(&cpu->env, ARM_FEATURE_THUMB_DSP);
+ set_feature(&cpu->env, ARM_FEATURE_VFP4);
cpu->midr = 0x410fd213; /* r0p3 */
cpu->pmsav7_dregion = 16;
cpu->sau_sregion = 8;
+ cpu->isar.mvfr0 = 0x10110021;
+ cpu->isar.mvfr1 = 0x11000011;
+ cpu->isar.mvfr2 = 0x00000040;
cpu->id_pfr0 = 0x00000030;
cpu->id_pfr1 = 0x00000210;
cpu->id_dfr0 = 0x00200000;
cortex_r5_initfn(obj);
set_feature(&cpu->env, ARM_FEATURE_VFP3);
+ cpu->isar.mvfr0 = 0x10110221;
+ cpu->isar.mvfr1 = 0x00000011;
}
static const ARMCPRegInfo cortexa8_cp_reginfo[] = {
#ifndef CONFIG_USER_ONLY
static uint64_t a15_l2ctlr_read(CPUARMState *env, const ARMCPRegInfo *ri)
{
+ MachineState *ms = MACHINE(qdev_get_machine());
+
/* Linux wants the number of processors from here.
* Might as well set the interrupt-controller bit too.
*/
- return ((smp_cpus - 1) << 24) | (1 << 23);
+ return ((ms->smp.cpus - 1) << 24) | (1 << 23);
}
#endif
kvm_arm_set_cpu_features_from_host(cpu);
} else {
cortex_a15_initfn(obj);
+
+ /* old-style VFP short-vector support */
+ cpu->isar.mvfr0 = FIELD_DP32(cpu->isar.mvfr0, MVFR0, FPSHVEC, 1);
+
#ifdef CONFIG_USER_ONLY
/* We don't set these in system emulation mode for the moment,
* since we don't correctly set (all of) the ID registers to
t = FIELD_DP32(t, ID_ISAR6, SPECRES, 1);
cpu->isar.id_isar6 = t;
+ t = cpu->isar.mvfr2;
+ t = FIELD_DP32(t, MVFR2, SIMDMISC, 3); /* SIMD MaxNum */
+ t = FIELD_DP32(t, MVFR2, FPMISC, 4); /* FP MaxNum */
+ cpu->isar.mvfr2 = t;
+
t = cpu->id_mmfr4;
t = FIELD_DP32(t, ID_MMFR4, HPDS, 1); /* AA32HPD */
cpu->id_mmfr4 = t;
DEFINE_PROP_END_OF_LIST()
};
-#ifdef CONFIG_USER_ONLY
-static int arm_cpu_handle_mmu_fault(CPUState *cs, vaddr address, int size,
- int rw, int mmu_idx)
-{
- ARMCPU *cpu = ARM_CPU(cs);
- CPUARMState *env = &cpu->env;
-
- env->exception.vaddress = address;
- if (rw == 2) {
- cs->exception_index = EXCP_PREFETCH_ABORT;
- } else {
- cs->exception_index = EXCP_DATA_ABORT;
- }
- return 1;
-}
-#endif
-
static gchar *arm_gdb_arch_name(CPUState *cs)
{
ARMCPU *cpu = ARM_CPU(cs);
cc->synchronize_from_tb = arm_cpu_synchronize_from_tb;
cc->gdb_read_register = arm_cpu_gdb_read_register;
cc->gdb_write_register = arm_cpu_gdb_write_register;
-#ifdef CONFIG_USER_ONLY
- cc->handle_mmu_fault = arm_cpu_handle_mmu_fault;
-#else
+#ifndef CONFIG_USER_ONLY
cc->do_interrupt = arm_cpu_do_interrupt;
- cc->do_unaligned_access = arm_cpu_do_unaligned_access;
- cc->do_transaction_failed = arm_cpu_do_transaction_failed;
cc->get_phys_page_attrs_debug = arm_cpu_get_phys_page_attrs_debug;
cc->asidx_from_attrs = arm_asidx_from_attrs;
cc->vmsd = &vmstate_arm_cpu;
cc->gdb_arch_name = arm_gdb_arch_name;
cc->gdb_get_dynamic_xml = arm_gdb_get_dynamic_xml;
cc->gdb_stop_before_watchpoint = true;
+ cc->disas_set_info = arm_disas_set_info;
+#ifdef CONFIG_TCG
+ cc->tcg_initialize = arm_translate_init;
+ cc->tlb_fill = arm_cpu_tlb_fill;
cc->debug_excp_handler = arm_debug_excp_handler;
cc->debug_check_watchpoint = arm_debug_check_watchpoint;
#if !defined(CONFIG_USER_ONLY)
+ cc->do_unaligned_access = arm_cpu_do_unaligned_access;
+ cc->do_transaction_failed = arm_cpu_do_transaction_failed;
cc->adjust_watchpoint_address = arm_adjust_watchpoint_address;
-#endif
-
- cc->disas_set_info = arm_disas_set_info;
-#ifdef CONFIG_TCG
- cc->tcg_initialize = arm_translate_init;
+#endif /* CONFIG_TCG && !CONFIG_USER_ONLY */
#endif
}
projects / qemu.git / blobdiff