target: [tcg] Use a generic enum for DISAS_ values

Used later. An enum makes expected values explicit and
bounds the value space of switches.

Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
Reviewed-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Message-Id: <150002049746.22386.2316077281615710615.stgit@frigg.lan>
Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Lluís Vilanova 2017-07-14 11:21:37 +03:00 committed by Richard Henderson
parent a0c231e651
commit 77fc6f5e28
14 changed files with 104 additions and 46 deletions

View file

@ -4174,7 +4174,7 @@ static void gen_goto_tb(DisasContext *s, int n, target_ulong dest)
gen_set_pc_im(s, dest);
gen_goto_ptr();
}
s->is_jmp = DISAS_TB_JUMP;
s->is_jmp = DISAS_NORETURN;
}
static inline void gen_jmp (DisasContext *s, uint32_t dest)