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qemu/target/riscv
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Peter Maydell 7d7fb11615 target/riscv: Honour -semihosting-config userspace=on and enable=on 
The riscv target incorrectly enabled semihosting always, whether the
user asked for it or not.  Call semihosting_enabled() passing the
correct value to the is_userspace argument, which fixes this and also
handles the userspace=on argument.  Because we do this at translate
time, we no longer need to check the privilege level in
riscv_cpu_do_interrupt().

Note that this is a behaviour change: we used to default to
semihosting being enabled, and now the user must pass
"-semihosting-config enable=on" if they want it.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20220822141230.3658237-8-peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-09-13 17:18:21 +01:00
..
insn_trans
target/riscv: Honour -semihosting-config userspace=on and enable=on
2022-09-13 17:18:21 +01:00
arch_dump.c
target-riscv: support QMP dump-guest-memory
2021-03-04 09:43:29 -05:00
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_bits.h
target/riscv: Add sscofpmf extension support
2022-09-07 09:19:15 +02:00
cpu_helper.c
target/riscv: Honour -semihosting-config userspace=on and enable=on
2022-09-13 17:18:21 +01:00
cpu_user.h
Supply missing header guards
2019-06-12 13:20:21 +02:00
cpu-param.h
Normalize header guard symbol definition
2022-05-11 16:50:26 +02:00
cpu.c
target/riscv: Add sscofpmf extension support
2022-09-07 09:19:15 +02:00
cpu.h
target/riscv: Add sscofpmf extension support
2022-09-07 09:19:15 +02:00
crypto_helper.c
target/riscv: rvk: add support for zksed/zksh extension
2022-04-29 10:47:45 +10:00
csr.c
target/riscv: Update the privilege field for sscofpmf CSRs
2022-09-07 09:19:15 +02:00
debug.c
target/riscv/debug.c: keep experimental rv128 support working
2022-06-10 09:31:42 +10:00
debug.h
target/riscv: csr: Hook debug CSR read/write
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: rvk: add support for zksed/zksh extension
2022-04-29 10:47:45 +10:00
insn16.decode
target/riscv: fix shifts shamt value for rv128c
2022-09-07 09:18:32 +02:00
insn32.decode
target/riscv: Add Zihintpause support
2022-09-07 09:18:33 +02:00
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: rvv: Add mask agnostic for vv instructions
2022-09-07 09:18:32 +02:00
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 sscofpmf extension support
2022-09-07 09:19:15 +02:00
meson.build
target/riscv: Add stimecmp support
2022-09-07 09:19:15 +02:00
monitor.c
target/riscv: Fix incorrect PTE merge in walk_pte
2022-04-29 10:47:46 +10:00
op_helper.c
target/riscv: rvk: add CSR support for Zkr
2022-04-29 10:47:45 +10:00
pmp.c
target/riscv/pmp: guard against PMP ranges with a negative size
2022-07-03 10:03:20 +10:00
pmp.h
target/riscv: rvk: add CSR support for Zkr
2022-04-29 10:47:45 +10:00
pmu.c
hw/riscv: virt: Add PMU DT node to the device tree
2022-09-07 09:19:15 +02:00
pmu.h
hw/riscv: virt: Add PMU DT node to the device tree
2022-09-07 09:19:15 +02:00
sbi_ecall_interface.h
Clean up ill-advised or unusual header guards
2022-05-11 16:50:01 +02:00
time_helper.c
target/riscv: Add vstimecmp support
2022-09-07 09:19:15 +02:00
time_helper.h
target/riscv: Add stimecmp support
2022-09-07 09:19:15 +02:00
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: Honour -semihosting-config userspace=on and enable=on
2022-09-13 17:18:21 +01:00
vector_helper.c
target/riscv: rvv: Add mask agnostic for vector permutation instructions
2022-09-07 09:18:33 +02:00
XVentanaCondOps.decode
target/riscv: Add XVentanaCondOps custom extension
2022-02-16 12:24:18 +10:00