qemu/target
Jonathan Behrens b86f416763
target/riscv: Do not allow sfence.vma from user mode
The 'sfence.vma' instruction is privileged, and should only ever be allowed
when executing in supervisor mode or higher.

Signed-off-by: Jonathan Behrens <fintelia@gmail.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2019-05-24 12:09:19 -07:00
..
alpha target/alpha: Fix user-only floating-point exceptions 2019-05-19 07:30:03 -07:00
arm arm: Remove unnecessary includes of hw/arm/arm.h 2019-05-23 14:47:43 +01:00
cris Add CPUClass::tlb_fill. 2019-05-16 13:15:08 +01:00
hppa tcg: Use CPUClass::tlb_fill in cputlb.c 2019-05-10 11:12:50 -07:00
i386 Introduce qemu_guest_getrandom. 2019-05-23 12:57:17 +01:00
lm32 tcg: Use CPUClass::tlb_fill in cputlb.c 2019-05-10 11:12:50 -07:00
m68k code cleanup, switch to transaction_failed hook 2019-05-17 10:28:23 +01:00
microblaze tcg: Use CPUClass::tlb_fill in cputlb.c 2019-05-10 11:12:50 -07:00
mips tcg: Use CPUClass::tlb_fill in cputlb.c 2019-05-10 11:12:50 -07:00
moxie tcg: Use CPUClass::tlb_fill in cputlb.c 2019-05-10 11:12:50 -07:00
nios2 Add CPUClass::tlb_fill. 2019-05-16 13:15:08 +01:00
openrisc tcg: Use CPUClass::tlb_fill in cputlb.c 2019-05-10 11:12:50 -07:00
ppc target/ppc: Use qemu_guest_getrandom for DARN 2019-05-22 12:38:54 -04:00
riscv target/riscv: Do not allow sfence.vma from user mode 2019-05-24 12:09:19 -07:00
s390x s390x update: 2019-05-21 16:30:13 +01:00
sh4 tcg: Use CPUClass::tlb_fill in cputlb.c 2019-05-10 11:12:50 -07:00
sparc Add CPUClass::tlb_fill. 2019-05-16 13:15:08 +01:00
tilegx target/tilegx: Convert to CPUClass::tlb_fill 2019-05-10 11:12:50 -07:00
tricore Add CPUClass::tlb_fill. 2019-05-16 13:15:08 +01:00
unicore32 tcg: Use CPUClass::tlb_fill in cputlb.c 2019-05-10 11:12:50 -07:00
xtensa target/xtensa: SR reorganization and options for modern cores 2019-05-21 10:44:21 +01:00