diff options
Diffstat (limited to 'target/riscv/translate.c')
| -rw-r--r-- | target/riscv/translate.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/target/riscv/translate.c b/target/riscv/translate.c index 554d52a..0f28b5f 100644 --- a/target/riscv/translate.c +++ b/target/riscv/translate.c @@ -64,6 +64,7 @@ typedef struct DisasContext { uint16_t vlen; uint16_t mlen; bool vl_eq_vlmax; + CPUState *cs; } DisasContext; #ifdef TARGET_RISCV64 @@ -747,6 +748,15 @@ static bool gen_shift(DisasContext *ctx, arg_r *a, return true; } +static uint32_t opcode_at(DisasContextBase *dcbase, target_ulong pc) +{ + DisasContext *ctx = container_of(dcbase, DisasContext, base); + CPUState *cpu = ctx->cs; + CPURISCVState *env = cpu->env_ptr; + + return cpu_ldl_code(env, pc); +} + /* Include insn module translation function */ #include "insn_trans/trans_rvi.c.inc" #include "insn_trans/trans_rvm.c.inc" @@ -814,6 +824,7 @@ static void riscv_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cs) ctx->lmul = FIELD_EX32(tb_flags, TB_FLAGS, LMUL); ctx->mlen = 1 << (ctx->sew + 3 - ctx->lmul); ctx->vl_eq_vlmax = FIELD_EX32(tb_flags, TB_FLAGS, VL_EQ_VLMAX); + ctx->cs = cs; } static void riscv_tr_tb_start(DisasContextBase *db, CPUState *cpu) |