qemu-e2k/target/riscv
Atish Patra 29a9ec9bd8 target/riscv: Add *envcfg* CSRs support
The RISC-V privileged specification v1.12 defines few execution
environment configuration CSRs that can be used enable/disable
extensions per privilege levels.

Add the basic support for these CSRs.

Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Atish Patra <atishp@rivosinc.com>
Message-Id: <20220303185440.512391-6-atishp@rivosinc.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2022-04-22 10:35:16 +10:00
..
insn_trans Replace config-time define HOST_WORDS_BIGENDIAN 2022-04-06 10:50:37 +02:00
arch_dump.c
bitmanip_helper.c target/riscv: Add rev8 instruction, removing grev/grevi 2021-10-07 08:41:33 +10:00
cpu_bits.h target/riscv: Add *envcfg* CSRs support 2022-04-22 10:35:16 +10:00
cpu_helper.c target/riscv: hardwire mstatus.FS to zero when enable zfinx 2022-03-03 13:14:50 +10:00
cpu_user.h
cpu-param.h
cpu.c target/riscv: expose zfinx, zdinx, zhinx{min} properties 2022-03-03 13:14:50 +10:00
cpu.h target/riscv: Add *envcfg* CSRs support 2022-04-22 10:35:16 +10:00
csr.c target/riscv: Add *envcfg* CSRs support 2022-04-22 10:35:16 +10:00
fpu_helper.c target/riscv: add support for zhinx/zhinxmin 2022-03-03 13:14:50 +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: add support for zhinx/zhinxmin 2022-03-03 13:14:50 +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: add support for svinval extension 2022-02-16 12:25:52 +10:00
instmap.h
internals.h target/riscv: add support for zhinx/zhinxmin 2022-03-03 13:14:50 +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 Remove qemu-common.h include from most units 2022-04-06 14:31:55 +02:00
m128_helper.c target/riscv: support for 128-bit M extension 2022-01-08 15:46:10 +10:00
machine.c target/riscv: Add *envcfg* CSRs support 2022-04-22 10:35:16 +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 compiler.h: replace QEMU_NORETURN with G_NORETURN 2022-04-21 17:03:51 +04:00
pmp.c target/riscv: Adjust pmpcfg access with mxl 2022-01-21 15:52:57 +10:00
pmp.h target: Include missing 'cpu.h' 2022-03-06 13:15:42 +01:00
sbi_ecall_interface.h target/riscv: Handle KVM_EXIT_RISCV_SBI exit 2022-01-21 15:52:56 +10:00
trace-events
trace.h
translate.c exec/translator: Pass the locked filepointer to disas_log hook 2022-04-20 10:51:11 -07:00
vector_helper.c Replace config-time define HOST_WORDS_BIGENDIAN 2022-04-06 10:50:37 +02:00
XVentanaCondOps.decode target/riscv: Add XVentanaCondOps custom extension 2022-02-16 12:24:18 +10:00