diff options
Diffstat (limited to 'include/tcg/tcg.h')
| -rw-r--r-- | include/tcg/tcg.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/tcg/tcg.h b/include/tcg/tcg.h index 504c5e9bb0..0f0695e90d 100644 --- a/include/tcg/tcg.h +++ b/include/tcg/tcg.h @@ -680,6 +680,9 @@ struct TCGContext { uint16_t gen_insn_end_off[TCG_MAX_INSNS]; target_ulong gen_insn_data[TCG_MAX_INSNS][TARGET_INSN_START_WORDS]; + + /* Exit to translator on overflow. */ + sigjmp_buf jmp_trans; }; static inline bool temp_readonly(TCGTemp *ts) @@ -1325,7 +1328,8 @@ uint64_t dup_const(unsigned vece, uint64_t c); ? ( (VECE) == MO_8 ? 0x0101010101010101ull * (uint8_t)(C) \ : (VECE) == MO_16 ? 0x0001000100010001ull * (uint16_t)(C) \ : (VECE) == MO_32 ? 0x0000000100000001ull * (uint32_t)(C) \ - : dup_const(VECE, C)) \ + : (VECE) == MO_64 ? (uint64_t)(C) \ + : (qemu_build_not_reached_always(), 0)) \ : dup_const(VECE, C)) |