diff options
Diffstat (limited to 'target/riscv/insn_trans/trans_rvf.c.inc')
| -rw-r--r-- | target/riscv/insn_trans/trans_rvf.c.inc | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/target/riscv/insn_trans/trans_rvf.c.inc b/target/riscv/insn_trans/trans_rvf.c.inc index b2de4fcf3f..a0da7391c7 100644 --- a/target/riscv/insn_trans/trans_rvf.c.inc +++ b/target/riscv/insn_trans/trans_rvf.c.inc @@ -19,9 +19,10 @@ */ #define REQUIRE_FPU do {\ - if (ctx->mstatus_fs == EXT_STATUS_DISABLED) \ - if (!ctx->cfg_ptr->ext_zfinx) \ - return false; \ + if (ctx->mstatus_fs == EXT_STATUS_DISABLED) { \ + ctx->virt_inst_excp = ctx->virt_enabled && ctx->cfg_ptr->ext_zfinx; \ + return false; \ + } \ } while (0) #define REQUIRE_ZFINX_OR_F(ctx) do {\ @@ -30,10 +31,12 @@ } \ } while (0) -#define REQUIRE_ZCF(ctx) do { \ - if (!ctx->cfg_ptr->ext_zcf) { \ - return false; \ - } \ +#define REQUIRE_ZCF_OR_FC(ctx) do { \ + if (!ctx->cfg_ptr->ext_zcf) { \ + if (!has_ext(ctx, RVF) || !has_ext(ctx, RVC)) { \ + return false; \ + } \ + } \ } while (0) static bool trans_flw(DisasContext *ctx, arg_flw *a) @@ -69,13 +72,13 @@ static bool trans_fsw(DisasContext *ctx, arg_fsw *a) static bool trans_c_flw(DisasContext *ctx, arg_flw *a) { - REQUIRE_ZCF(ctx); + REQUIRE_ZCF_OR_FC(ctx); return trans_flw(ctx, a); } static bool trans_c_fsw(DisasContext *ctx, arg_fsw *a) { - REQUIRE_ZCF(ctx); + REQUIRE_ZCF_OR_FC(ctx); return trans_fsw(ctx, a); } |