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target/riscv: Remove the hardcoded RVXLEN macro 

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Message-id: a07bc0c6dc4958681b4f93cbc5d0acc31ed3344a.1619234854.git.alistair.francis@wdc.com
This commit is contained in:
Alistair Francis 2021-04-24 13:28:33 +10:00
parent 6cfcf77573
commit 3820602f80
2 changed files with 5 additions and 7 deletions
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6
target/riscv/cpu.c
View File

@ -147,7 +147,11 @@ static void set_resetvec(CPURISCVState *env, target_ulong resetvec)
static void riscv_any_cpu_init(Object *obj)
{
CPURISCVState *env = &RISCV_CPU(obj)->env;
set_misa(env, RVXLEN | RVI | RVM | RVA | RVF | RVD | RVC | RVU);
#if defined(TARGET_RISCV32)
set_misa(env, RV32 | RVI | RVM | RVA | RVF | RVD | RVC | RVU);
#elif defined(TARGET_RISCV64)
set_misa(env, RV64 | RVI | RVM | RVA | RVF | RVD | RVC | RVU);
#endif
set_priv_version(env, PRIV_VERSION_1_11_0);
}

6
target/riscv/cpu.h
View File

@ -54,12 +54,6 @@
#define RV32 ((target_ulong)1 << (TARGET_LONG_BITS - 2))
#define RV64 ((target_ulong)2 << (TARGET_LONG_BITS - 2))
#if defined(TARGET_RISCV32)
#define RVXLEN RV32
#elif defined(TARGET_RISCV64)
#define RVXLEN RV64
#endif
#define RV(x) ((target_ulong)1 << (x - 'A'))
#define RVI RV('I')