xemu/target/riscv
Daniel Henrique Barboza e28b9c4974 target/riscv/kvm.c: init 'misa_ext_mask' with scratch CPU
At this moment we're retrieving env->misa_ext during
kvm_arch_init_cpu(), leaving env->misa_ext_mask behind.

We want to set env->misa_ext_mask, and we want to set it as early as
possible. The reason is that we're going to use it in the validation
process of the KVM MISA properties we're going to add next. Setting it
during arch_init_cpu() is too late for user validation.

Move the code to a new helper that is going to be called during init()
time, via kvm_riscv_init_user_properties(), like we're already doing for
the machine ID properties. Set both misa_ext and misa_ext_mask to the
same value retrieved by the 'isa' config reg.

Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20230706101738.460804-11-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2023-07-10 22:29:20 +10:00
..
insn_trans target/riscv: Add support for Zvfbfwma extension 2023-07-10 22:29:15 +10:00
Kconfig meson: Introduce target-specific Kconfig 2021-07-09 18:21:34 +02:00
XVentanaCondOps.decode target/riscv: Add XVentanaCondOps custom extension 2022-02-16 12:24:18 +10:00
arch_dump.c target/riscv: Fix format for comments 2023-05-05 10:49:50 +10:00
bitmanip_helper.c target/riscv: rvk: add support for zbkx extension 2022-04-29 10:47:45 +10:00
common-semi-target.h semihosting: Split out common-semi-target.h 2022-06-28 04:35:07 +05:30
cpu-param.h target/riscv: Remove `NB_MMU_MODES` define 2023-03-13 06:44:37 -07:00
cpu-qom.h target/riscv: add Ventana's Veyron V1 CPU 2023-05-05 10:49:50 +10:00
cpu.c target/riscv: use KVM scratch CPUs to init KVM properties 2023-07-10 22:29:15 +10:00
cpu.h target/riscv: Add additional xlen for address when MPRV=1 2023-07-10 22:29:14 +10:00
cpu_bits.h riscv: Make sure an exception is raised if a pte is malformed 2023-05-05 10:49:50 +10:00
cpu_cfg.h target/riscv: Add properties for BF16 extensions 2023-07-10 22:29:15 +10:00
cpu_helper.c target/riscv: Set the correct exception for implict G-stage translation fail 2023-07-10 22:29:15 +10:00
cpu_user.h Supply missing header guards 2019-06-12 13:20:21 +02:00
cpu_vendorid.h target/riscv: add Ventana's Veyron V1 CPU 2023-05-05 10:49:50 +10:00
crypto_helper.c target/riscv: Use aesdec_ISB_ISR_IMC_AK 2023-07-09 13:47:17 +01:00
csr.c target/riscv: update cur_pmbase/pmmask based on mode affected by MPRV 2023-07-10 22:29:14 +10:00
debug.c target/riscv: Fix lines with over 80 characters 2023-05-05 10:49:50 +10:00
debug.h target/riscv: Add itrigger support when icount is enabled 2023-01-06 10:42:55 +10:00
fpu_helper.c target/riscv: Add support for Zfbfmin extension 2023-07-10 22:29:15 +10:00
gdbstub.c target/riscv: Use PRV_RESERVED instead of PRV_H 2023-05-05 10:49:50 +10:00
helper.h target/riscv: Add support for Zvfbfwma extension 2023-07-10 22:29:15 +10:00
insn16.decode target/riscv: add support for Zcmt extension 2023-05-05 10:49:50 +10:00
insn32.decode target/riscv: Add support for Zvfbfwma extension 2023-07-10 22:29:15 +10:00
instmap.h target/riscv: Update [m|h]tinst CSR in riscv_cpu_do_interrupt() 2022-09-07 09:18:32 +02:00
internals.h target/riscv: Introduce mmuidx_2stage 2023-05-05 10:49:50 +10:00
kvm-stub.c target/riscv: Support setting external interrupt by KVM 2022-01-21 15:52:56 +10:00
kvm.c target/riscv/kvm.c: init 'misa_ext_mask' with scratch CPU 2023-07-10 22:29:20 +10:00
kvm_riscv.h target/riscv: use KVM scratch CPUs to init KVM properties 2023-07-10 22:29:15 +10:00
m128_helper.c target/riscv: Fix format for indentation 2023-05-05 10:49:50 +10:00
machine.c target/riscv: Restrict KVM-specific fields from ArchCPU 2023-06-28 14:27:59 +02:00
meson.build meson: Replace softmmu_ss -> system_ss 2023-06-20 10:01:30 +02:00
monitor.c target/riscv: remove RISCV_FEATURE_MMU 2023-03-01 13:47:15 -08:00
op_helper.c target/riscv: Make MPV only work when MPP != PRV_M 2023-07-10 22:29:14 +10:00
pmp.c target/riscv: Smepmp: Return error when access permission not allowed in PMP 2023-06-13 17:45:30 +10:00
pmp.h target/riscv: Change the return type of pmp_hart_has_privs() to bool 2023-06-13 17:09:13 +10:00
pmu.c target/riscv: Fix lines with over 80 characters 2023-05-05 10:49:50 +10:00
pmu.h riscv: Clean up includes 2023-02-08 07:28:05 +01:00
riscv-qmp-cmds.c target/riscv: add TYPE_RISCV_DYNAMIC_CPU 2023-05-05 10:49:50 +10:00
sbi_ecall_interface.h target/riscv: Fix format for comments 2023-05-05 10:49:50 +10:00
time_helper.c target/riscv: Simplify type conversion for CPURISCVState 2023-05-05 10:49:49 +10:00
time_helper.h target/riscv: Simplify type conversion for CPURISCVState 2023-05-05 10:49:49 +10:00
trace-events target/riscv: Add ePMP CSR access functions 2021-05-11 20:02:06 +10:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
translate.c target/riscv: Add support for Zfbfmin extension 2023-07-10 22:29:15 +10:00
vector_helper.c target/riscv: Add support for Zvfbfwma extension 2023-07-10 22:29:15 +10:00
xthead.decode RISC-V: Adding XTheadFmv ISA extension 2023-02-07 08:19:23 +10:00
zce_helper.c target/riscv: add support for Zcmt extension 2023-05-05 10:49:50 +10:00