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target/riscv: fix vill bit index in vtype register

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vill bit is at vtype[XLEN-1].

Signed-off-by: Frank Chang <frank.chang@sifive.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200710104920.13550-5-frank.chang@sifive.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
Frank Chang 2020-07-10 18:48:18 +08:00 committed by Alistair Francis
parent a69f97c111
commit fbcbafa2c1
1 changed files with 1 additions and 1 deletions
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2
target/riscv/cpu.h
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@ -98,7 +98,7 @@ FIELD(VTYPE, VLMUL, 0, 2)
FIELD(VTYPE, VSEW, 2, 3)
FIELD(VTYPE, VEDIV, 5, 2)
FIELD(VTYPE, RESERVED, 7, sizeof(target_ulong) * 8 - 9)
FIELD(VTYPE, VILL, sizeof(target_ulong) * 8 - 2, 1)
FIELD(VTYPE, VILL, sizeof(target_ulong) * 8 - 1, 1)
struct CPURISCVState {
target_ulong gpr[32];