OpenE2K/qemu-e2k
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ed5abf46b3
qemu-e2k/target
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Alistair Francis ed5abf46b3
target/riscv: Correctly implement TSR trap 
As reported in: https://bugs.launchpad.net/qemu/+bug/1851939 we weren't
correctly handling illegal instructions based on the value of MSTATUS_TSR
and the current privledge level.

This patch fixes the issue raised in the bug by raising an illegal
instruction if TSR is set and we are in S-Mode.

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Jonathan Behrens <jonathan@fintelia.io
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
2020-03-16 17:03:13 -07:00
..
alpha tcg: Search includes from the project root source directory 2020-01-15 15:13:10 -10:00
arm target/arm: kvm: Inject events at the last stage of sync 2020-03-12 16:31:10 +00:00
cris cpu: Use cpu_class_set_parent_reset() 2020-01-24 20:59:06 +01:00
hppa target/hppa: Allow, but diagnose, LDCW aligned only mod 4 2020-01-27 10:49:51 -08:00
i386 Merge branch 'exec_rw_const_v4' of https://github.com/philmd/qemu into HEAD 2020-02-25 13:41:48 +01:00
lm32 cpu: Use cpu_class_set_parent_reset() 2020-01-24 20:59:06 +01:00
m68k cpu: Use cpu_class_set_parent_reset() 2020-01-24 20:59:06 +01:00
microblaze qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
mips target/mips: Separate FPU-related helpers into their own file 2020-02-04 08:53:54 +01:00
moxie cpu: Use cpu_class_set_parent_reset() 2020-01-24 20:59:06 +01:00
nios2 qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
openrisc cpu: Use cpu_class_set_parent_reset() 2020-01-24 20:59:06 +01:00
ppc target/ppc/cpu.h: Clean up comments in the struct CPUPPCState definition 2020-02-21 09:15:04 +11:00
riscv target/riscv: Correctly implement TSR trap 2020-03-16 17:03:13 -07:00
s390x s390x: ipl: Consolidate iplb validity check into one function 2020-03-10 10:18:20 +01:00
sh4 cpu: Use cpu_class_set_parent_reset() 2020-01-24 20:59:06 +01:00
sparc qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
tilegx cpu: Use cpu_class_set_parent_reset() 2020-01-24 20:59:06 +01:00
tricore cpu: Use cpu_class_set_parent_reset() 2020-01-24 20:59:06 +01:00
unicore32 tcg: Search includes from the project root source directory 2020-01-15 15:13:10 -10:00
xtensa cpu: Use cpu_class_set_parent_reset() 2020-01-24 20:59:06 +01:00