OpenE2K/qemu-e2k
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7767f8b122
qemu-e2k/target
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LIU Zhiwei 7767f8b122 target/riscv: Not allow write mstatus_vs without RVV 
If CPU does not implement the Vector extension, it usually means
mstatus vs hardwire to zero. So we should not allow write a
non-zero value to this field.

Signed-off-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20231215023313.1708-1-zhiwei_liu@linux.alibaba.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-01-10 18:47:46 +10:00
..
alpha target/alpha: Use generic cpu_list() 2024-01-05 16:20:14 +01:00
arm Replace "iothread lock" with "BQL" in comments 2024-01-08 10:45:43 -05:00
avr target/avr: Use generic cpu_list() 2024-01-05 16:20:14 +01:00
cris target/cris: Use generic cpu_list() 2024-01-05 16:20:14 +01:00
hexagon target/hexagon: Use generic cpu_list() 2024-01-05 16:20:14 +01:00
hppa system/cpus: rename qemu_mutex_lock_iothread() to bql_lock() 2024-01-08 10:45:43 -05:00
i386 qemu/main-loop: rename qemu_cond_wait_iothread() to qemu_cond_wait_bql() 2024-01-08 10:45:43 -05:00
loongarch system/cpus: rename qemu_mutex_lock_iothread() to bql_lock() 2024-01-08 10:45:43 -05:00
m68k target/m68k: Use generic cpu_list() 2024-01-05 16:20:14 +01:00
microblaze target/microblaze: Constify VMState in machine.c 2023-12-29 11:17:30 +11:00
mips system/cpus: rename qemu_mutex_lock_iothread() to bql_lock() 2024-01-08 10:45:43 -05:00
nios2 target: Move ArchCPUClass definition to 'cpu.h' 2023-11-07 13:08:48 +01:00
openrisc system/cpus: rename qemu_mutex_lock_iothread() to bql_lock() 2024-01-08 10:45:43 -05:00
ppc qemu/main-loop: rename QEMU_IOTHREAD_LOCK_GUARD to BQL_LOCK_GUARD 2024-01-08 10:45:43 -05:00
riscv target/riscv: Not allow write mstatus_vs without RVV 2024-01-10 18:47:46 +10:00
rx target/rx: Use generic cpu_list() 2024-01-05 16:20:14 +01:00
s390x system/cpus: rename qemu_mutex_lock_iothread() to bql_lock() 2024-01-08 10:45:43 -05:00
sh4 target/sh4: Use generic cpu_list() 2024-01-05 16:20:14 +01:00
sparc system/cpus: rename qemu_mutex_lock_iothread() to bql_lock() 2024-01-08 10:45:43 -05:00
tricore target/tricore: Use generic cpu_list() 2024-01-05 16:20:14 +01:00
xtensa system/cpus: rename qemu_mutex_lock_iothread() to bql_lock() 2024-01-08 10:45:43 -05:00
Kconfig
meson.build