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target/riscv: Don't allow guest to write to htinst

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Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: ca5359fec6b2aff851eef3b3bc4b53cb5d4ad194.1597259519.git.alistair.francis@wdc.com
Message-Id: <ca5359fec6b2aff851eef3b3bc4b53cb5d4ad194.1597259519.git.alistair.francis@wdc.com>
This commit is contained in:
Alistair Francis 2020-08-12 12:13:25 -07:00
parent 29b3361b14
commit e2eb5ca8f6
1 changed files with 0 additions and 1 deletions
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target/riscv/csr.c
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@ -922,7 +922,6 @@ static int read_htinst(CPURISCVState *env, int csrno, target_ulong *val)
static int write_htinst(CPURISCVState *env, int csrno, target_ulong val)
{
env->htinst = val;
return 0;
}