diff options
| -rw-r--r-- | target/riscv/translate.c | 32 |
1 files changed, 8 insertions, 24 deletions
diff --git a/target/riscv/translate.c b/target/riscv/translate.c index 2a88bd99dc..43e2ec6dce 100644 --- a/target/riscv/translate.c +++ b/target/riscv/translate.c @@ -38,8 +38,8 @@ static TCGv_i64 cpu_fpr[32]; /* assume F and D extensions */ static TCGv load_res; static TCGv load_val; /* globals for PM CSRs */ -static TCGv pm_mask[4]; -static TCGv pm_base[4]; +static TCGv pm_mask; +static TCGv pm_base; #include "exec/gen-icount.h" @@ -109,8 +109,6 @@ typedef struct DisasContext { TCGv temp[4]; /* PointerMasking extension */ bool pm_enabled; - TCGv pm_mask; - TCGv pm_base; } DisasContext; static inline bool has_ext(DisasContext *ctx, uint32_t ext) @@ -403,8 +401,8 @@ static TCGv gen_pm_adjust_address(DisasContext *s, TCGv src) return src; } else { temp = temp_new(s); - tcg_gen_andc_tl(temp, src, s->pm_mask); - tcg_gen_or_tl(temp, temp, s->pm_base); + tcg_gen_andc_tl(temp, src, pm_mask); + tcg_gen_or_tl(temp, temp, pm_base); return temp; } } @@ -929,10 +927,6 @@ static void riscv_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cs) ctx->ntemp = 0; memset(ctx->temp, 0, sizeof(ctx->temp)); ctx->pm_enabled = FIELD_EX32(tb_flags, TB_FLAGS, PM_ENABLED); - int priv = tb_flags & TB_FLAGS_PRIV_MMU_MASK; - ctx->pm_mask = pm_mask[priv]; - ctx->pm_base = pm_base[priv]; - ctx->zero = tcg_constant_tl(0); } @@ -1050,19 +1044,9 @@ void riscv_translate_init(void) "load_res"); load_val = tcg_global_mem_new(cpu_env, offsetof(CPURISCVState, load_val), "load_val"); -#ifndef CONFIG_USER_ONLY /* Assign PM CSRs to tcg globals */ - pm_mask[PRV_U] = - tcg_global_mem_new(cpu_env, offsetof(CPURISCVState, upmmask), "upmmask"); - pm_base[PRV_U] = - tcg_global_mem_new(cpu_env, offsetof(CPURISCVState, upmbase), "upmbase"); - pm_mask[PRV_S] = - tcg_global_mem_new(cpu_env, offsetof(CPURISCVState, spmmask), "spmmask"); - pm_base[PRV_S] = - tcg_global_mem_new(cpu_env, offsetof(CPURISCVState, spmbase), "spmbase"); - pm_mask[PRV_M] = - tcg_global_mem_new(cpu_env, offsetof(CPURISCVState, mpmmask), "mpmmask"); - pm_base[PRV_M] = - tcg_global_mem_new(cpu_env, offsetof(CPURISCVState, mpmbase), "mpmbase"); -#endif + pm_mask = tcg_global_mem_new(cpu_env, offsetof(CPURISCVState, cur_pmmask), + "pmmask"); + pm_base = tcg_global_mem_new(cpu_env, offsetof(CPURISCVState, cur_pmbase), + "pmbase"); } |