diff options
Diffstat (limited to 'tcg/tcg-op.h')
| -rw-r--r-- | tcg/tcg-op.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h index 04eb3e9e17..7513c1eb7c 100644 --- a/tcg/tcg-op.h +++ b/tcg/tcg-op.h @@ -782,10 +782,19 @@ static inline void tcg_gen_insn_start(target_ulong pc, target_ulong a1, # error "Unhandled number of operands to insn_start" #endif -static inline void tcg_gen_exit_tb(uintptr_t val) -{ - tcg_gen_op1i(INDEX_op_exit_tb, val); -} +/** + * tcg_gen_exit_tb() - output exit_tb TCG operation + * @tb: The TranslationBlock from which we are exiting + * @idx: Direct jump slot index, or exit request + * + * See tcg/README for more info about this TCG operation. + * See also tcg.h and the block comment above TB_EXIT_MASK. + * + * For a normal exit from the TB, back to the main loop, @tb should + * be NULL and @idx should be 0. Otherwise, @tb should be valid and + * @idx should be one of the TB_EXIT_ values. + */ +void tcg_gen_exit_tb(TranslationBlock *tb, unsigned idx); /** * tcg_gen_goto_tb() - output goto_tb TCG operation |