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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/hppa/translate.c
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@ -779,7 +779,7 @@ static void gen_goto_tb(DisasContext *ctx, int which,
tcg_gen_goto_tb(which);
tcg_gen_movi_reg(cpu_iaoq_f, f);
tcg_gen_movi_reg(cpu_iaoq_b, b);
tcg_gen_exit_tb((uintptr_t)ctx->base.tb + which);
tcg_gen_exit_tb(ctx->base.tb, which);
} else {
copy_iaoq_entry(cpu_iaoq_f, f, cpu_iaoq_b);
copy_iaoq_entry(cpu_iaoq_b, b, ctx->iaoq_n_var);
@ -2303,7 +2303,7 @@ static DisasJumpType trans_rfi(DisasContext *ctx, uint32_t insn,
if (ctx->base.singlestep_enabled) {
gen_excp_1(EXCP_DEBUG);
} else {
tcg_gen_exit_tb(0);
tcg_gen_exit_tb(NULL, 0);
}
/* Exit the TB to recognize new interrupts. */
@ -4844,7 +4844,7 @@ static void hppa_tr_tb_stop(DisasContextBase *dcbase, CPUState *cs)
if (ctx->base.singlestep_enabled) {
gen_excp_1(EXCP_DEBUG);
} else if (is_jmp == DISAS_IAQ_N_STALE_EXIT) {
tcg_gen_exit_tb(0);
tcg_gen_exit_tb(NULL, 0);
} else {
tcg_gen_lookup_and_goto_ptr();
}