1 files changed, 35 insertions, 10 deletions

diff --git a/target/loongarch/cpu.c b/target/loongarch/cpu.c
index ea1665e..abad84c 100644
--- a/target/loongarch/cpu.c
+++ b/target/loongarch/cpu.c
@@ -15,7 +15,6 @@
 #include "system/kvm.h"
 #include "kvm/kvm_loongarch.h"
 #include "hw/qdev-properties.h"
-#include "exec/exec-all.h"
 #include "exec/translation-block.h"
 #include "cpu.h"
 #include "internals.h"
@@ -29,9 +28,11 @@
 #include <linux/kvm.h>
 #endif
 #ifdef CONFIG_TCG
-#include "exec/cpu_ldst.h"
+#include "accel/tcg/cpu-ldst.h"
+#include "accel/tcg/cpu-ops.h"
 #include "tcg/tcg.h"
 #endif
+#include "tcg/tcg_loongarch.h"
 
 const char * const regnames[32] = {
     "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
@@ -333,8 +334,28 @@ static bool loongarch_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
     }
     return false;
 }
+
+static vaddr loongarch_pointer_wrap(CPUState *cs, int mmu_idx,
+                                    vaddr result, vaddr base)
+{
+    return is_va32(cpu_env(cs)) ? (uint32_t)result : result;
+}
 #endif
 
+static TCGTBCPUState loongarch_get_tb_cpu_state(CPUState *cs)
+{
+    CPULoongArchState *env = cpu_env(cs);
+    uint32_t flags;
+
+    flags = env->CSR_CRMD & (R_CSR_CRMD_PLV_MASK | R_CSR_CRMD_PG_MASK);
+    flags |= FIELD_EX64(env->CSR_EUEN, CSR_EUEN, FPE) * HW_FLAGS_EUEN_FPE;
+    flags |= FIELD_EX64(env->CSR_EUEN, CSR_EUEN, SXE) * HW_FLAGS_EUEN_SXE;
+    flags |= FIELD_EX64(env->CSR_EUEN, CSR_EUEN, ASXE) * HW_FLAGS_EUEN_ASXE;
+    flags |= is_va32(env) * HW_FLAGS_VA32;
+
+    return (TCGTBCPUState){ .pc = env->pc, .flags = flags };
+}
+
 static void loongarch_cpu_synchronize_from_tb(CPUState *cs,
                                               const TranslationBlock *tb)
 {
@@ -431,7 +452,7 @@ static void loongarch_la464_initfn(Object *obj)
     data = FIELD_DP32(data, CPUCFG1, EP, 1);
     data = FIELD_DP32(data, CPUCFG1, RPLV, 1);
     data = FIELD_DP32(data, CPUCFG1, HP, 1);
-    data = FIELD_DP32(data, CPUCFG1, IOCSR_BRD, 1);
+    data = FIELD_DP32(data, CPUCFG1, CRC, 1);
     env->cpucfg[1] = data;
 
     data = 0;
@@ -530,7 +551,7 @@ static void loongarch_la132_initfn(Object *obj)
     data = FIELD_DP32(data, CPUCFG1, EP, 0);
     data = FIELD_DP32(data, CPUCFG1, RPLV, 0);
     data = FIELD_DP32(data, CPUCFG1, HP, 1);
-    data = FIELD_DP32(data, CPUCFG1, IOCSR_BRD, 1);
+    data = FIELD_DP32(data, CPUCFG1, CRC, 1);
     env->cpucfg[1] = data;
 }
 
@@ -861,18 +882,23 @@ static void loongarch_cpu_dump_state(CPUState *cs, FILE *f, int flags)
 }
 
 #ifdef CONFIG_TCG
-#include "accel/tcg/cpu-ops.h"
-
 static const TCGCPUOps loongarch_tcg_ops = {
+    .guest_default_memory_order = 0,
+    .mttcg_supported = true,
+
     .initialize = loongarch_translate_init,
     .translate_code = loongarch_translate_code,
+    .get_tb_cpu_state = loongarch_get_tb_cpu_state,
     .synchronize_from_tb = loongarch_cpu_synchronize_from_tb,
     .restore_state_to_opc = loongarch_restore_state_to_opc,
+    .mmu_index = loongarch_cpu_mmu_index,
 
 #ifndef CONFIG_USER_ONLY
     .tlb_fill = loongarch_cpu_tlb_fill,
+    .pointer_wrap = loongarch_pointer_wrap,
     .cpu_exec_interrupt = loongarch_cpu_exec_interrupt,
     .cpu_exec_halt = loongarch_cpu_has_work,
+    .cpu_exec_reset = cpu_reset,
     .do_interrupt = loongarch_cpu_do_interrupt,
     .do_transaction_failed = loongarch_cpu_do_transaction_failed,
 #endif
@@ -903,7 +929,7 @@ static const Property loongarch_cpu_properties[] = {
     DEFINE_PROP_INT32("node-id", LoongArchCPU, node_id, CPU_UNSET_NUMA_NODE_ID),
 };
 
-static void loongarch_cpu_class_init(ObjectClass *c, void *data)
+static void loongarch_cpu_class_init(ObjectClass *c, const void *data)
 {
     LoongArchCPUClass *lacc = LOONGARCH_CPU_CLASS(c);
     CPUClass *cc = CPU_CLASS(c);
@@ -919,7 +945,6 @@ static void loongarch_cpu_class_init(ObjectClass *c, void *data)
                                        &lacc->parent_phases);
 
     cc->class_by_name = loongarch_cpu_class_by_name;
-    cc->mmu_index = loongarch_cpu_mmu_index;
     cc->dump_state = loongarch_cpu_dump_state;
     cc->set_pc = loongarch_cpu_set_pc;
     cc->get_pc = loongarch_cpu_get_pc;
@@ -944,7 +969,7 @@ static const gchar *loongarch32_gdb_arch_name(CPUState *cs)
     return "loongarch32";
 }
 
-static void loongarch32_cpu_class_init(ObjectClass *c, void *data)
+static void loongarch32_cpu_class_init(ObjectClass *c, const void *data)
 {
     CPUClass *cc = CPU_CLASS(c);
 
@@ -957,7 +982,7 @@ static const gchar *loongarch64_gdb_arch_name(CPUState *cs)
     return "loongarch64";
 }
 
-static void loongarch64_cpu_class_init(ObjectClass *c, void *data)
+static void loongarch64_cpu_class_init(ObjectClass *c, const void *data)
 {
     CPUClass *cc = CPU_CLASS(c);