qemu/target/riscv
Anup Patel 32b0ada038 target/riscv: Add AIA cpu feature
We define a CPU feature for AIA CSR support in RISC-V CPUs which
can be set by machine/device emulation. The RISC-V CSR emulation
will also check this feature for emulating AIA CSRs.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Signed-off-by: Anup Patel <anup@brainfault.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Frank Chang <frank.chang@sifive.com>
Message-id: 20220204174700.534953-7-anup@brainfault.org
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2022-02-16 12:24:18 +10:00
..
insn_trans target/riscv: Add XVentanaCondOps custom extension 2022-02-16 12:24:18 +10:00
arch_dump.c target-riscv: support QMP dump-guest-memory 2021-03-04 09:43:29 -05:00
bitmanip_helper.c target/riscv: Add rev8 instruction, removing grev/grevi 2021-10-07 08:41:33 +10:00
cpu_bits.h target/riscv: Implement hgeie and hgeip CSRs 2022-02-16 12:24:18 +10:00
cpu_helper.c target/riscv: Improve delivery of guest external interrupts 2022-02-16 12:24:18 +10:00
cpu_user.h Supply missing header guards 2019-06-12 13:20:21 +02:00
cpu-param.h target/riscv: Add a virtualised MMU Mode 2020-11-09 15:08:45 -08:00
cpu.c target/riscv: Allow setting CPU feature from machine/device emulation 2022-02-16 12:24:18 +10:00
cpu.h target/riscv: Add AIA cpu feature 2022-02-16 12:24:18 +10:00
csr.c target/riscv: Implement hgeie and hgeip CSRs 2022-02-16 12:24:18 +10:00
fpu_helper.c target/riscv: add "set round to odd" rounding mode helper function 2021-12-20 14:53:31 +10:00
gdbstub.c target/riscv: correct "code should not be reached" for x-rv128 2022-02-16 12:24:18 +10:00
helper.h target/riscv: Don't save pc when exception return 2022-01-21 15:52:57 +10:00
insn16.decode target/riscv: accessors to registers upper part and 128-bit load/store 2022-01-08 15:46:10 +10:00
insn32.decode target/riscv: support for 128-bit M extension 2022-01-08 15:46:10 +10:00
instmap.h target/riscv: progressively load the instruction during decode 2020-02-25 20:20:23 +00:00
internals.h target/riscv: add "set round to odd" rounding mode helper function 2021-12-20 14:53:31 +10:00
Kconfig meson: Introduce target-specific Kconfig 2021-07-09 18:21:34 +02:00
kvm_riscv.h target/riscv: Support setting external interrupt by KVM 2022-01-21 15:52:56 +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: Implement virtual time adjusting with vm state changing 2022-01-21 15:52:56 +10:00
m128_helper.c target/riscv: support for 128-bit M extension 2022-01-08 15:46:10 +10:00
machine.c target/riscv: Implement hgeie and hgeip CSRs 2022-02-16 12:24:18 +10:00
meson.build target/riscv: Add XVentanaCondOps custom extension 2022-02-16 12:24:18 +10:00
monitor.c target/riscv: Replace riscv_cpu_is_32bit with riscv_cpu_mxl 2021-10-22 07:47:51 +10:00
op_helper.c target/riscv: Adjust csr write mask with XLEN 2022-01-21 15:52:57 +10:00
pmp.c target/riscv: Adjust pmpcfg access with mxl 2022-01-21 15:52:57 +10:00
pmp.h target/riscv: Add ePMP CSR access functions 2021-05-11 20:02:06 +10:00
sbi_ecall_interface.h target/riscv: Handle KVM_EXIT_RISCV_SBI exit 2022-01-21 15:52:56 +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 XVentanaCondOps custom extension 2022-02-16 12:24:18 +10:00
vector_helper.c target/riscv: Fix vill field write in vtype 2022-02-16 12:24:18 +10:00
XVentanaCondOps.decode target/riscv: Add XVentanaCondOps custom extension 2022-02-16 12:24:18 +10:00