diff options
| -rw-r--r-- | include/hw/riscv/virt.h | 4 | ||||
| -rw-r--r-- | qemu-deprecated.texi | 9 | ||||
| -rw-r--r-- | target/riscv/cpu.c | 14 | ||||
| -rw-r--r-- | target/riscv/cpu.h | 2 |
4 files changed, 27 insertions, 2 deletions
diff --git a/include/hw/riscv/virt.h b/include/hw/riscv/virt.h index 568764b570..d01a1a85c4 100644 --- a/include/hw/riscv/virt.h +++ b/include/hw/riscv/virt.h @@ -74,9 +74,9 @@ enum { FDT_PLIC_ADDR_CELLS + FDT_PLIC_INT_CELLS) #if defined(TARGET_RISCV32) -#define VIRT_CPU TYPE_RISCV_CPU_RV32GCSU_V1_10_0 +#define VIRT_CPU TYPE_RISCV_CPU_BASE32 #elif defined(TARGET_RISCV64) -#define VIRT_CPU TYPE_RISCV_CPU_RV64GCSU_V1_10_0 +#define VIRT_CPU TYPE_RISCV_CPU_BASE64 #endif #endif diff --git a/qemu-deprecated.texi b/qemu-deprecated.texi index 90cb677849..fbdde3d1b4 100644 --- a/qemu-deprecated.texi +++ b/qemu-deprecated.texi @@ -138,6 +138,15 @@ The ``acl_show'', ``acl_reset'', ``acl_policy'', ``acl_add'', and ``acl_remove'' commands are deprecated with no replacement. Authorization for VNC should be performed using the pluggable QAuthZ objects. +@section System emulator CPUS + +@subsection RISC-V ISA CPUs (since 4.1) + +The RISC-V cpus with the ISA version in the CPU name have been depcreated. The +four CPUs are: ``rv32gcsu-v1.9.1``, ``rv32gcsu-v1.10.0``, ``rv64gcsu-v1.9.1`` and +``rv64gcsu-v1.10.0``. Instead the version can be specified via the CPU ``priv_spec`` +option when using the ``rv32`` or ``rv64`` CPUs. + @section System emulator devices @subsection bluetooth (since 3.1) diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 0399e03e89..e29879915f 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -115,6 +115,12 @@ static void riscv_any_cpu_init(Object *obj) #if defined(TARGET_RISCV32) +static void riscv_base32_cpu_init(Object *obj) +{ + CPURISCVState *env = &RISCV_CPU(obj)->env; + set_misa(env, RV32 | RVI | RVM | RVA | RVF | RVD | RVC | RVS | RVU); +} + static void rv32gcsu_priv1_09_1_cpu_init(Object *obj) { CPURISCVState *env = &RISCV_CPU(obj)->env; @@ -146,6 +152,12 @@ static void rv32imacu_nommu_cpu_init(Object *obj) #elif defined(TARGET_RISCV64) +static void riscv_base64_cpu_init(Object *obj) +{ + CPURISCVState *env = &RISCV_CPU(obj)->env; + set_misa(env, RV64 | RVI | RVM | RVA | RVF | RVD | RVC | RVS | RVU); +} + static void rv64gcsu_priv1_09_1_cpu_init(Object *obj) { CPURISCVState *env = &RISCV_CPU(obj)->env; @@ -479,12 +491,14 @@ static const TypeInfo riscv_cpu_type_infos[] = { }, DEFINE_CPU(TYPE_RISCV_CPU_ANY, riscv_any_cpu_init), #if defined(TARGET_RISCV32) + DEFINE_CPU(TYPE_RISCV_CPU_BASE32, riscv_base32_cpu_init), DEFINE_CPU(TYPE_RISCV_CPU_RV32GCSU_V1_09_1, rv32gcsu_priv1_09_1_cpu_init), DEFINE_CPU(TYPE_RISCV_CPU_RV32GCSU_V1_10_0, rv32gcsu_priv1_10_0_cpu_init), DEFINE_CPU(TYPE_RISCV_CPU_RV32IMACU_NOMMU, rv32imacu_nommu_cpu_init), DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_E31, rv32imacu_nommu_cpu_init), DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_U34, rv32gcsu_priv1_10_0_cpu_init) #elif defined(TARGET_RISCV64) + DEFINE_CPU(TYPE_RISCV_CPU_BASE64, riscv_base64_cpu_init), DEFINE_CPU(TYPE_RISCV_CPU_RV64GCSU_V1_09_1, rv64gcsu_priv1_09_1_cpu_init), DEFINE_CPU(TYPE_RISCV_CPU_RV64GCSU_V1_10_0, rv64gcsu_priv1_10_0_cpu_init), DEFINE_CPU(TYPE_RISCV_CPU_RV64IMACU_NOMMU, rv64imacu_nommu_cpu_init), diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h index 3902138639..74e726c1c9 100644 --- a/target/riscv/cpu.h +++ b/target/riscv/cpu.h @@ -48,6 +48,8 @@ #define CPU_RESOLVING_TYPE TYPE_RISCV_CPU #define TYPE_RISCV_CPU_ANY RISCV_CPU_TYPE_NAME("any") +#define TYPE_RISCV_CPU_BASE32 RISCV_CPU_TYPE_NAME("rv32") +#define TYPE_RISCV_CPU_BASE64 RISCV_CPU_TYPE_NAME("rv64") #define TYPE_RISCV_CPU_RV32GCSU_V1_09_1 RISCV_CPU_TYPE_NAME("rv32gcsu-v1.9.1") #define TYPE_RISCV_CPU_RV32GCSU_V1_10_0 RISCV_CPU_TYPE_NAME("rv32gcsu-v1.10.0") #define TYPE_RISCV_CPU_RV32IMACU_NOMMU RISCV_CPU_TYPE_NAME("rv32imacu-nommu") |