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tcg: Pass tb and index to tcg_gen_exit_tb separately

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Do the cast to uintptr_t within the helper, so that the compiler
can type check the pointer argument.  We can also do some more
sanity checking of the index argument.

Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2018-05-30 18:06:23 -07:00
parent 392fba9f58
commit 07ea28b418
26 changed files with 134 additions and 104 deletions
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6
target/lm32/translate.c
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@ -159,13 +159,13 @@ static void gen_goto_tb(DisasContext *dc, int n, target_ulong dest)
if (use_goto_tb(dc, dest)) {
tcg_gen_goto_tb(n);
tcg_gen_movi_tl(cpu_pc, dest);
tcg_gen_exit_tb((uintptr_t)dc->tb + n);
tcg_gen_exit_tb(dc->tb, n);
} else {
tcg_gen_movi_tl(cpu_pc, dest);
if (dc->singlestep_enabled) {
t_gen_raise_exception(dc, EXCP_DEBUG);
}
tcg_gen_exit_tb(0);
tcg_gen_exit_tb(NULL, 0);
}
}
@ -1137,7 +1137,7 @@ void gen_intermediate_code(CPUState *cs, struct TranslationBlock *tb)
case DISAS_UPDATE:
/* indicate that the hash table must be used
to find the next TB */
tcg_gen_exit_tb(0);
tcg_gen_exit_tb(NULL, 0);
break;
case DISAS_TB_JUMP:
/* nothing more to generate */