qemu/target/riscv
Jose Martins 50d1608764 target/riscv: remove force HS exception
There is no need to "force an hs exception" as the current privilege
level, the state of the global ie and of the delegation registers should
be enough to route the interrupt to the appropriate privilege level in
riscv_cpu_do_interrupt. The is true for both asynchronous and
synchronous exceptions, specifically, guest page faults which must be
hardwired to zero hedeleg. As such the hs_force_except mechanism can be
removed.

Signed-off-by: Jose Martins <josemartins90@gmail.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20211026145126.11025-3-josemartins90@gmail.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2021-10-29 16:54:45 +10:00
..
insn_trans target/riscv: Support pointer masking for RISC-V for i/c/f/d/a types of instructions 2021-10-28 14:39:23 +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: remove force HS exception 2021-10-29 16:54:45 +10:00
cpu_helper.c target/riscv: remove force HS exception 2021-10-29 16:54:45 +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 experimental J-ext to be turned on 2021-10-28 14:39:23 +10:00
cpu.h target/riscv: remove force HS exception 2021-10-29 16:54:45 +10:00
csr.c target/riscv: Support CSRs required for RISC-V PM extension except for the h-mode 2021-10-28 14:39:23 +10:00
fpu_helper.c target/riscv: Consolidate RV32/64 32-bit instructions 2021-05-11 20:02:07 +10:00
gdbstub.c target/riscv: Replace riscv_cpu_is_32bit with riscv_cpu_mxl 2021-10-22 07:47:51 +10:00
helper.h target/riscv: Add rev8 instruction, removing grev/grevi 2021-10-07 08:41:33 +10:00
insn16.decode target/riscv: Consolidate RV32/64 16-bit instructions 2021-05-11 20:02:07 +10:00
insn32.decode target/riscv: Remove RVB (replaced by Zb[abcs]) 2021-10-07 08:41:33 +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 basic vmstate description of CPU 2020-11-03 07:17:23 -08:00
Kconfig meson: Introduce target-specific Kconfig 2021-07-09 18:21:34 +02:00
machine.c target/riscv: Add J extension state description 2021-10-28 14:39:23 +10:00
meson.build target/riscv: rvb: generalized reverse 2021-06-08 09:59:45 +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: Reorg csr instructions 2021-09-01 11:59:12 +10:00
pmp.c target/riscv: pmp: Fix some typos 2021-07-15 08:56:00 +10:00
pmp.h target/riscv: Add ePMP CSR access functions 2021-05-11 20:02:06 +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: Implement address masking functions required for RISC-V Pointer Masking extension 2021-10-28 14:39:23 +10:00
vector_helper.c target/riscv: Consolidate RV32/64 32-bit instructions 2021-05-11 20:02:07 +10:00