diff options
Diffstat (limited to 'target/arm/translate-m-nocp.c')
| -rw-r--r-- | target/arm/translate-m-nocp.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/target/arm/translate-m-nocp.c b/target/arm/translate-m-nocp.c index 5eab04832c..d9e144e8eb 100644 --- a/target/arm/translate-m-nocp.c +++ b/target/arm/translate-m-nocp.c @@ -95,7 +95,10 @@ static bool trans_VLLDM_VLSTM(DisasContext *s, arg_VLLDM_VLSTM *a) clear_eci_state(s); - /* End the TB, because we have updated FP control bits */ + /* + * End the TB, because we have updated FP control bits, + * and possibly VPR or LTPSIZE. + */ s->base.is_jmp = DISAS_UPDATE_EXIT; return true; } @@ -397,6 +400,7 @@ static bool gen_M_fp_sysreg_write(DisasContext *s, int regno, store_cpu_field(control, v7m.control[M_REG_S]); tcg_gen_andi_i32(tmp, tmp, ~FPCR_NZCV_MASK); gen_helper_vfp_set_fpscr(cpu_env, tmp); + s->base.is_jmp = DISAS_UPDATE_NOCHAIN; tcg_temp_free_i32(tmp); tcg_temp_free_i32(sfpa); break; @@ -409,6 +413,7 @@ static bool gen_M_fp_sysreg_write(DisasContext *s, int regno, } tmp = loadfn(s, opaque, true); store_cpu_field(tmp, v7m.vpr); + s->base.is_jmp = DISAS_UPDATE_NOCHAIN; break; case ARM_VFP_P0: { @@ -418,6 +423,7 @@ static bool gen_M_fp_sysreg_write(DisasContext *s, int regno, tcg_gen_deposit_i32(vpr, vpr, tmp, R_V7M_VPR_P0_SHIFT, R_V7M_VPR_P0_LENGTH); store_cpu_field(vpr, v7m.vpr); + s->base.is_jmp = DISAS_UPDATE_NOCHAIN; tcg_temp_free_i32(tmp); break; } |