diff options
Diffstat (limited to 'tcg/i386/tcg-target.c.inc')
| -rw-r--r-- | tcg/i386/tcg-target.c.inc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tcg/i386/tcg-target.c.inc b/tcg/i386/tcg-target.c.inc index 33c4139730..c71c3e664d 100644 --- a/tcg/i386/tcg-target.c.inc +++ b/tcg/i386/tcg-target.c.inc @@ -2374,6 +2374,15 @@ static void tcg_out_goto_tb(TCGContext *s, int which) set_jmp_reset_offset(s, which); } +void tb_target_set_jmp_target(const TranslationBlock *tb, int n, + uintptr_t jmp_rx, uintptr_t jmp_rw) +{ + /* patch the branch destination */ + uintptr_t addr = tb->jmp_target_addr[n]; + qatomic_set((int32_t *)jmp_rw, addr - (jmp_rx + 4)); + /* no need to flush icache explicitly */ +} + static inline void tcg_out_op(TCGContext *s, TCGOpcode opc, const TCGArg args[TCG_MAX_OP_ARGS], const int const_args[TCG_MAX_OP_ARGS]) |