diff options
Diffstat (limited to 'target/riscv/translate.c')
-rw-r--r-- | target/riscv/translate.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/target/riscv/translate.c b/target/riscv/translate.c index 312bf298b3..3d07d651b6 100644 --- a/target/riscv/translate.c +++ b/target/riscv/translate.c @@ -44,7 +44,7 @@ typedef struct DisasContext { /* pc_succ_insn points to the instruction following base.pc_next */ target_ulong pc_succ_insn; uint32_t opcode; - uint32_t flags; + uint32_t mstatus_fs; uint32_t mem_idx; /* Remember the rounding mode encoded in the previous fp instruction, which we have already installed into env->fp_status. Or -1 for @@ -656,7 +656,7 @@ static void gen_fp_load(DisasContext *ctx, uint32_t opc, int rd, { TCGv t0; - if (!(ctx->flags & TB_FLAGS_FP_ENABLE)) { + if (ctx->mstatus_fs == 0) { gen_exception_illegal(ctx); return; } @@ -686,7 +686,7 @@ static void gen_fp_store(DisasContext *ctx, uint32_t opc, int rs1, { TCGv t0; - if (!(ctx->flags & TB_FLAGS_FP_ENABLE)) { + if (ctx->mstatus_fs == 0) { gen_exception_illegal(ctx); return; } @@ -945,7 +945,7 @@ static void gen_fp_arith(DisasContext *ctx, uint32_t opc, int rd, { TCGv t0 = NULL; - if (!(ctx->flags & TB_FLAGS_FP_ENABLE)) { + if (ctx->mstatus_fs == 0) { goto do_illegal; } @@ -1818,8 +1818,8 @@ static void riscv_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cs) DisasContext *ctx = container_of(dcbase, DisasContext, base); ctx->pc_succ_insn = ctx->base.pc_first; - ctx->flags = ctx->base.tb->flags; ctx->mem_idx = ctx->base.tb->flags & TB_FLAGS_MMU_MASK; + ctx->mstatus_fs = ctx->base.tb->flags & TB_FLAGS_MSTATUS_FS; ctx->frm = -1; /* unknown rounding mode */ } |