qemu-e2k/target/riscv
Himanshu Chauhan a574b27af4 target/riscv: Smepmp: Return error when access permission not allowed in PMP
On an address match, skip checking for default permissions and return error
based on access defined in PMP configuration.

v3 Changes:
o Removed explicit return of boolean value from comparision
  of priv/allowed_priv

v2 Changes:
o Removed goto to return in place when address matches
o Call pmp_hart_has_privs_default at the end of the loop

Fixes: 90b1fafce0 ("target/riscv: Smepmp: Skip applying default rules when address matches")
Signed-off-by: Himanshu Chauhan <hchauhan@ventanamicro.com>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn>
Message-Id: <20230605164548.715336-1-hchauhan@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2023-06-13 17:45:30 +10:00
..
insn_trans target/riscv: Enable PC-relative translation 2023-06-13 17:37:12 +10:00
arch_dump.c target/riscv: Fix format for comments 2023-05-05 10:49:50 +10:00
bitmanip_helper.c
common-semi-target.h
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: Split RISCVCPUConfig declarations from cpu.h into cpu_cfg.h 2023-06-13 17:26:45 +10:00
cpu_helper.c target/riscv: Fix initialized value for cur_pmmask 2023-06-13 17:42:50 +10:00
cpu_user.h
cpu_vendorid.h target/riscv: add Ventana's Veyron V1 CPU 2023-05-05 10:49:50 +10:00
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: Enable PC-relative translation 2023-06-13 17:37:12 +10:00
cpu.h target/riscv: Split RISCVCPUConfig declarations from cpu.h into cpu_cfg.h 2023-06-13 17:26:45 +10:00
crypto_helper.c
csr.c target/riscv: smstateen check for fcsr 2023-06-13 17:23:04 +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: Fix format for indentation 2023-05-05 10:49:50 +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: Handle HLV, HSV via helpers 2023-05-05 10:49:50 +10:00
insn16.decode target/riscv: add support for Zcmt extension 2023-05-05 10:49:50 +10:00
insn32.decode target/riscv: add Zicbop cbo.prefetch{i, r, m} placeholder 2023-03-05 11:49:43 -08:00
instmap.h
internals.h target/riscv: Introduce mmuidx_2stage 2023-05-05 10:49:50 +10:00
Kconfig
kvm_riscv.h
kvm-stub.c
kvm.c target/riscv: fix SBI getchar handler for KVM 2023-02-07 08:19:23 +10:00
m128_helper.c target/riscv: Fix format for indentation 2023-05-05 10:49:50 +10:00
machine.c target/riscv: Fix format for indentation 2023-05-05 10:49:50 +10:00
meson.build target/riscv: add query-cpy-definitions support 2023-05-05 10:49:50 +10:00
monitor.c target/riscv: remove RISCV_FEATURE_MMU 2023-03-01 13:47:15 -08:00
op_helper.c target/riscv: Check SUM in the correct register 2023-05-05 10:49:50 +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
trace.h
translate.c target/riscv: Remove pc_succ_insn from DisasContext 2023-06-13 17:38:08 +10:00
vector_helper.c target/riscv/vector_helper.c: Remove the check for extra tail elements 2023-06-13 17:44:41 +10:00
xthead.decode RISC-V: Adding XTheadFmv ISA extension 2023-02-07 08:19:23 +10:00
XVentanaCondOps.decode
zce_helper.c target/riscv: add support for Zcmt extension 2023-05-05 10:49:50 +10:00