diff options
Diffstat (limited to 'target-mips/translate.c')
| -rw-r--r-- | target-mips/translate.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/target-mips/translate.c b/target-mips/translate.c index 7b7c464..8da8cc4 100644 --- a/target-mips/translate.c +++ b/target-mips/translate.c @@ -1640,6 +1640,10 @@ static void gen_compute_branch (DisasContext *ctx, uint32_t opc, likely: ctx->hflags |= MIPS_HFLAG_BL; break; + default: + MIPS_INVAL("conditional branch/jump"); + generate_exception(ctx, EXCP_RI); + return; } gen_op_set_bcond(); } @@ -1650,7 +1654,6 @@ static void gen_compute_branch (DisasContext *ctx, uint32_t opc, gen_op_set_T0(ctx->pc + 8); gen_op_store_T0_gpr(blink); } - return; } /* special3 bitfield operations */ @@ -5053,7 +5056,7 @@ static void decode_opc (CPUState *env, DisasContext *ctx) break; } if (ctx->hflags & MIPS_HFLAG_BMASK) { - int hflags = ctx->hflags; + int hflags = ctx->hflags & MIPS_HFLAG_BMASK; /* Branches completion */ ctx->hflags &= ~MIPS_HFLAG_BMASK; ctx->bstate = BS_BRANCH; |